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[dotnet/monotouch-test] Disable tests that require Crypto for .NET. (#…
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…9463)

Crypto hasn't been implemented yet in .NET for iOS.

This fixes a crash because these tests cause an unhandled exception on the
finalizer thread (which crashes the process):

    Unhandled Exception:
    System.EntryPointNotFoundException: AppleCryptoNative_SecKeychainItemCopyKeychain assembly:<unknown assembly> type:<unknown type> member:(null)
       at Interop.AppleCrypto.SecKeychainItemCopyKeychain(IntPtr item)
       at System.Security.Cryptography.Apple.SafeTemporaryKeychainHandle.UntrackItem(IntPtr keychainItem)
       at System.Security.Cryptography.Apple.SafeKeychainItemHandle.ReleaseHandle()
       at System.Runtime.InteropServices.SafeHandle.InternalRelease(Boolean disposeOrFinalizeOperation)
       at System.Runtime.InteropServices.SafeHandle.Dispose(Boolean disposing)
       at System.Runtime.InteropServices.SafeHandle.Finalize()

    =================================================================
    	Native Crash Reporting
    =================================================================
    Got a abrt while executing native code. This usually indicates
    a fatal error in the mono runtime or one of the native libraries
    used by your application.
    =================================================================

    =================================================================
    	Native stacktrace:
    =================================================================
    	0x108bfc396 - /Users/rolf/Library/Developer/CoreSimulator/Devices/289E372A-501C-4499-A1A6-59C5B3B6A9AE/data/Containers/Bundle/Application/A23AD847-E868-4895-ADBA-036D4E87BA35/monotouchtest.app/libmonosgen-2.0.dylib : mono_dump_native_crash_info
    	0x108ba878f - /Users/rolf/Library/Developer/CoreSimulator/Devices/289E372A-501C-4499-A1A6-59C5B3B6A9AE/data/Containers/Bundle/Application/A23AD847-E868-4895-ADBA-036D4E87BA35/monotouchtest.app/libmonosgen-2.0.dylib : mono_handle_native_crash
    	0x108bfbbed - /Users/rolf/Library/Developer/CoreSimulator/Devices/289E372A-501C-4499-A1A6-59C5B3B6A9AE/data/Containers/Bundle/Application/A23AD847-E868-4895-ADBA-036D4E87BA35/monotouchtest.app/libmonosgen-2.0.dylib : sigabrt_signal_handler
    	0x7fff51c005fd - /Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 13.5.simruntime/Contents/Resources/RuntimeRoot/usr/lib/system/libsystem_platform.dylib : _sigtramp
    	0x0 - Unknown
    	0x7fff51af0b7c - /Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 13.5.simruntime/Contents/Resources/RuntimeRoot/usr/lib/system/libsystem_c.dylib : abort
    	0x1089bf7ef - /Users/rolf/Library/Developer/CoreSimulator/Devices/289E372A-501C-4499-A1A6-59C5B3B6A9AE/data/Containers/Bundle/Application/A23AD847-E868-4895-ADBA-036D4E87BA35/monotouchtest.app/libxamarin-debug.dylib : xamarin_unhandled_exception_handler
    	0x108c69548 - /Users/rolf/Library/Developer/CoreSimulator/Devices/289E372A-501C-4499-A1A6-59C5B3B6A9AE/data/Containers/Bundle/Application/A23AD847-E868-4895-ADBA-036D4E87BA35/monotouchtest.app/libmonosgen-2.0.dylib : mono_invoke_unhandled_exception_hook
    	0x108cc688c - /Users/rolf/Library/Developer/CoreSimulator/Devices/289E372A-501C-4499-A1A6-59C5B3B6A9AE/data/Containers/Bundle/Application/A23AD847-E868-4895-ADBA-036D4E87BA35/monotouchtest.app/libmonosgen-2.0.dylib : mono_thread_internal_unhandled_exception
    	0x108cf5ad5 - /Users/rolf/Library/Developer/CoreSimulator/Devices/289E372A-501C-4499-A1A6-59C5B3B6A9AE/data/Containers/Bundle/Application/A23AD847-E868-4895-ADBA-036D4E87BA35/monotouchtest.app/libmonosgen-2.0.dylib : mono_gc_run_finalize
    	0x108d0f095 - /Users/rolf/Library/Developer/CoreSimulator/Devices/289E372A-501C-4499-A1A6-59C5B3B6A9AE/data/Containers/Bundle/Application/A23AD847-E868-4895-ADBA-036D4E87BA35/monotouchtest.app/libmonosgen-2.0.dylib : sgen_gc_invoke_finalizers
    	0x108cf73cf - /Users/rolf/Library/Developer/CoreSimulator/Devices/289E372A-501C-4499-A1A6-59C5B3B6A9AE/data/Containers/Bundle/Application/A23AD847-E868-4895-ADBA-036D4E87BA35/monotouchtest.app/libmonosgen-2.0.dylib : finalizer_thread
    	0x108cc7081 - /Users/rolf/Library/Developer/CoreSimulator/Devices/289E372A-501C-4499-A1A6-59C5B3B6A9AE/data/Containers/Bundle/Application/A23AD847-E868-4895-ADBA-036D4E87BA35/monotouchtest.app/libmonosgen-2.0.dylib : start_wrapper_internal
    	0x108cc6f39 - /Users/rolf/Library/Developer/CoreSimulator/Devices/289E372A-501C-4499-A1A6-59C5B3B6A9AE/data/Containers/Bundle/Application/A23AD847-E868-4895-ADBA-036D4E87BA35/monotouchtest.app/libmonosgen-2.0.dylib : start_wrapper
    	0x7fff51c0c109 - /Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 13.5.simruntime/Contents/Resources/RuntimeRoot/usr/lib/system/libsystem_pthread.dylib : _pthread_start
    	0x7fff51c07b8b - /Library/Developer/CoreSimulator/Profiles/Runtimes/iOS 13.5.simruntime/Contents/Resources/RuntimeRoot/usr/lib/system/libsystem_pthread.dylib : thread_start
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rolfbjarne authored Aug 24, 2020
1 parent 5462242 commit 82ad02c
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Showing 6 changed files with 42 additions and 0 deletions.
6 changes: 6 additions & 0 deletions tests/monotouch-test/Foundation/UrlCredentialTest.cs
Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,9 @@ SecTrust GetTrust ()
}

[Test]
#if NET
[Ignore ("System.EntryPointNotFoundException: AppleCryptoNative_X509ImportCertificate")] // https://github.com/dotnet/runtime/issues/36897
#endif
public void Ctor_Trust ()
{
using (var trust = GetTrust ())
Expand All @@ -54,6 +57,9 @@ public void Ctor_Trust ()
}

[Test]
#if NET
[Ignore ("System.EntryPointNotFoundException: AppleCryptoNative_X509ImportCertificate")] // https://github.com/dotnet/runtime/issues/36897
#endif
public void FromTrust ()
{
using (var trust = GetTrust ())
Expand Down
3 changes: 3 additions & 0 deletions tests/monotouch-test/Security/CertificateTest.cs
Original file line number Diff line number Diff line change
Expand Up @@ -537,6 +537,9 @@ public void MailRaw ()
}

[Test]
#if NET
[Ignore ("System.EntryPointNotFoundException: AppleCryptoNative_X509ImportCertificate")] // https://github.com/dotnet/runtime/issues/36897
#endif
public void MailX1 ()
{
using (var cert = new X509Certificate (mail_google_com)) {
Expand Down
9 changes: 9 additions & 0 deletions tests/monotouch-test/Security/KeyTest.cs
Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,9 @@ static X509Certificate2 c {
}

[Test]
#if NET
[Ignore ("System.EntryPointNotFoundException: AppleCryptoNative_SecKeychainCreate")] // https://github.com/dotnet/runtime/issues/36897
#endif
public void Encrypt_Old ()
{
// the old API was not working but the crash was fixed, still you need to provide an adequatly sized buffer
Expand All @@ -63,6 +66,9 @@ public void Encrypt_Old ()
}

[Test]
#if NET
[Ignore ("System.EntryPointNotFoundException: AppleCryptoNative_SecKeychainCreate")] // https://github.com/dotnet/runtime/issues/36897
#endif
public void Encrypt_Empty ()
{
using (SecPolicy p = SecPolicy.CreateBasicX509Policy ())
Expand All @@ -79,6 +85,9 @@ public void Encrypt_Empty ()
}

[Test]
#if NET
[Ignore ("System.EntryPointNotFoundException: AppleCryptoNative_SecKeychainCreate")] // https://github.com/dotnet/runtime/issues/36897
#endif
public void Encrypt_New ()
{
using (SecPolicy p = SecPolicy.CreateBasicX509Policy ())
Expand Down
6 changes: 6 additions & 0 deletions tests/monotouch-test/Security/RecordTest.cs
Original file line number Diff line number Diff line change
Expand Up @@ -304,6 +304,9 @@ public void IdentityRecordTest ()

#if !MONOMAC // Works different on Mac
[Test]
#if NET
[Ignore ("System.EntryPointNotFoundException: AppleCryptoNative_X509ImportCertificate")] // https://github.com/dotnet/runtime/issues/36897
#endif
public void SecRecordRecordTest ()
{
using (var cert = new X509Certificate (CertificateTest.mail_google_com))
Expand All @@ -322,6 +325,9 @@ public void SecRecordRecordTest ()
}

[Test]
#if NET
[Ignore ("System.EntryPointNotFoundException: AppleCryptoNative_SecKeychainCreate")] // https://github.com/dotnet/runtime/issues/36897
#endif
public void KeyRecordTest ()
{
using (var cert = new X509Certificate2 (ImportExportTest.farscape_pfx, "farscape"))
Expand Down
3 changes: 3 additions & 0 deletions tests/monotouch-test/Security/TrustTest.cs
Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,9 @@ namespace MonoTouchFixtures.Security {
[TestFixture]
// we want the test to be availble if we use the linker
[Preserve (AllMembers = true)]
#if NET
[Ignore ("System.EntryPointNotFoundException: AppleCryptoNative_X509ImportCertificate")] // https://github.com/dotnet/runtime/issues/36897
#endif
public class TrustTest {

[DllImport (Constants.CoreFoundationLibrary)]
Expand Down
15 changes: 15 additions & 0 deletions tests/monotouch-test/System.Net.Http/MessageHandlers.cs
Original file line number Diff line number Diff line change
Expand Up @@ -85,6 +85,9 @@ public void DnsFailure (Type handlerType)
#if !__WATCHOS__
// ensure that we do get the same cookies as the managed handler
[Test]
#if NET
[Ignore ("System.EntryPointNotFoundException: AppleCryptoNative_SecKeychainItemCopyKeychain")] // https://github.com/dotnet/runtime/issues/36897
#endif
public void TestNSUrlSessionHandlerCookies ()
{
var managedCookieResult = false;
Expand Down Expand Up @@ -130,6 +133,9 @@ public void TestNSUrlSessionHandlerCookies ()

// ensure that we can use a cookie container to set the cookies for a url
[Test]
#if NET
[Ignore ("System.EntryPointNotFoundException: AppleCryptoNative_SecKeychainItemCopyKeychain")] // https://github.com/dotnet/runtime/issues/36897
#endif
public void TestNSUrlSessionHandlerCookieContainer ()
{
var url = NetworkResources.Httpbin.CookiesUrl;
Expand Down Expand Up @@ -308,6 +314,9 @@ public void TestNSUrlSessionEphemeralDisabledCookies ()

#endif

#if NET
[Ignore ("System.EntryPointNotFoundException: AppleCryptoNative_SecKeychainItemCopyKeychain")] // https://github.com/dotnet/runtime/issues/36897
#endif
// ensure that if we have a redirect, we do not have the auth headers in the following requests
#if !__WATCHOS__
[TestCase (typeof (HttpClientHandler))]
Expand Down Expand Up @@ -355,6 +364,9 @@ public void RedirectionWithAuthorizationHeaders (Type handlerType)
}
}

#if NET
[Ignore ("System.EntryPointNotFoundException: AppleCryptoNative_SecKeychainItemCopyKeychain")] // https://github.com/dotnet/runtime/issues/36897
#endif
#if !__WATCHOS__
[TestCase (typeof (HttpClientHandler))]
#endif
Expand Down Expand Up @@ -430,6 +442,9 @@ public void RejectSslCertificatesServicePointManager (Type handlerType)
}
}

#if NET
[Ignore ("System.EntryPointNotFoundException: AppleCryptoNative_SecKeychainItemCopyKeychain")] // https://github.com/dotnet/runtime/issues/36897
#endif
#if !__WATCHOS__
[TestCase (typeof (HttpClientHandler))]
#endif
Expand Down

4 comments on commit 82ad02c

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🔥 Tests failed catastrophically on VSTS: device tests tvOS (DDFun) 🔥

Not enough free space in the host.

Pipeline on Agent

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Build was (probably) aborted

🔥 Jenkins job (on internal Jenkins) failed in stage(s) 'Test run' 🔥

Provisioning succeeded
Build succeeded
✅ Packages built successfully

View packages

API Diff (from stable)
API Diff (from PR only) (no change)
Generator Diff (no change)
🔥 Test run failed 🔥

Test results

7 tests failed, 181 tests passed.

Failed tests

  • mscorlib/Mac Full/Debug: Failed
  • mscorlib/Mac Modern/Debug: Failed
  • mscorlib Part 2/iOS Unified 32-bits - simulator/Debug: Failed
  • mscorlib Part 2/iOS Unified 64-bits - simulator/Debug: Failed
  • mscorlib Part 2/tvOS - simulator/Debug: Failed
  • mscorlib Part 2/watchOS 32-bits - simulator/Debug: Failed
  • MTouch tests/NUnit: Failed (Execution failed with exit code 1)

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❌ Device tests failed on VSTS: device tests iOS (DDFun) ❌

Device tests failed on VSTS: device tests iOS (DDFun).

Test results

150 tests failed, 0 tests passed.

Failed tests

  • monotouch-test/iOS Unified 64-bits - device/Debug: HarnessException (Harness exception for 'monotouch-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • monotouch-test/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): HarnessException (Harness exception for 'monotouch-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • monotouch-test/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): HarnessException (Harness exception for 'monotouch-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • monotouch-test/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): HarnessException (Harness exception for 'monotouch-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • monotouch-test/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): HarnessException (Harness exception for 'monotouch-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • monotouch-test/iOS Unified 64-bits - device/Release: HarnessException (Harness exception for 'monotouch-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • monotouch-test/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): HarnessException (Harness exception for 'monotouch-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • monotouch-test/iOS Unified 64-bits - device/Debug (dynamic registrar): HarnessException (Harness exception for 'monotouch-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • monotouch-test/iOS Unified 64-bits - device/Release (all optimizations): HarnessException (Harness exception for 'monotouch-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • monotouch-test/iOS Unified 64-bits - device/Debug (all optimizations): HarnessException (Harness exception for 'monotouch-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • monotouch-test/iOS Unified 64-bits - device/Debug: SGenConc: HarnessException (Harness exception for 'monotouch-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • monotouch-test/iOS Unified 64-bits - device/Debug (interpreter): HarnessException (Harness exception for 'monotouch-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • monotouch-test/iOS Unified 64-bits - device/Debug (interpreter -mscorlib): HarnessException (Harness exception for 'monotouch-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • monotouch-test/iOS Unified 64-bits - device/Release (interpreter -mscorlib): HarnessException (Harness exception for 'monotouch-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • framework-test/iOS Unified 64-bits - device/Debug: HarnessException (Harness exception for 'framework-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • framework-test/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): HarnessException (Harness exception for 'framework-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • framework-test/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): HarnessException (Harness exception for 'framework-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • framework-test/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): HarnessException (Harness exception for 'framework-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • framework-test/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): HarnessException (Harness exception for 'framework-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • framework-test/iOS Unified 64-bits - device/Release: HarnessException (Harness exception for 'framework-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • framework-test/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): HarnessException (Harness exception for 'framework-test': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • fsharp/iOS Unified 64-bits - device/Debug: HarnessException (Harness exception for 'fsharp': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • fsharp/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): HarnessException (Harness exception for 'fsharp': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • fsharp/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): HarnessException (Harness exception for 'fsharp': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • fsharp/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): HarnessException (Harness exception for 'fsharp': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • fsharp/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): HarnessException (Harness exception for 'fsharp': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • fsharp/iOS Unified 64-bits - device/Release: HarnessException (Harness exception for 'fsharp': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • fsharp/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): HarnessException (Harness exception for 'fsharp': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • interdependent-binding-projects/iOS Unified 64-bits - device/Debug: HarnessException (Harness exception for 'interdependent-binding-projects': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • interdependent-binding-projects/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): HarnessException (Harness exception for 'interdependent-binding-projects': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • interdependent-binding-projects/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): HarnessException (Harness exception for 'interdependent-binding-projects': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • interdependent-binding-projects/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): HarnessException (Harness exception for 'interdependent-binding-projects': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • interdependent-binding-projects/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): HarnessException (Harness exception for 'interdependent-binding-projects': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • interdependent-binding-projects/iOS Unified 64-bits - device/Release: HarnessException (Harness exception for 'interdependent-binding-projects': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • interdependent-binding-projects/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): HarnessException (Harness exception for 'interdependent-binding-projects': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • dont link/iOS Unified 64-bits - device/Debug: HarnessException (Harness exception for 'dont link': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • dont link/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): HarnessException (Harness exception for 'dont link': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • dont link/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): HarnessException (Harness exception for 'dont link': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • dont link/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): HarnessException (Harness exception for 'dont link': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • dont link/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): HarnessException (Harness exception for 'dont link': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • dont link/iOS Unified 64-bits - device/Release: HarnessException (Harness exception for 'dont link': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • dont link/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): HarnessException (Harness exception for 'dont link': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • link all/iOS Unified 64-bits - device/Debug: HarnessException (Harness exception for 'link all': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • link all/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): HarnessException (Harness exception for 'link all': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • link all/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): HarnessException (Harness exception for 'link all': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • link all/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): HarnessException (Harness exception for 'link all': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • link all/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): HarnessException (Harness exception for 'link all': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • link all/iOS Unified 64-bits - device/Release: HarnessException (Harness exception for 'link all': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • link all/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): HarnessException (Harness exception for 'link all': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • link sdk/iOS Unified 64-bits - device/Debug: HarnessException (Harness exception for 'link sdk': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • link sdk/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): HarnessException (Harness exception for 'link sdk': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • link sdk/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): HarnessException (Harness exception for 'link sdk': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • link sdk/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): HarnessException (Harness exception for 'link sdk': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • link sdk/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): HarnessException (Harness exception for 'link sdk': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • link sdk/iOS Unified 64-bits - device/Release: HarnessException (Harness exception for 'link sdk': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • link sdk/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): HarnessException (Harness exception for 'link sdk': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mono-native-compat/iOS Unified 64-bits - device/Debug: HarnessException (Harness exception for 'mono-native-compat': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mono-native-compat/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): HarnessException (Harness exception for 'mono-native-compat': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mono-native-compat/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): HarnessException (Harness exception for 'mono-native-compat': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mono-native-compat/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): HarnessException (Harness exception for 'mono-native-compat': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mono-native-compat/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): HarnessException (Harness exception for 'mono-native-compat': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mono-native-compat/iOS Unified 64-bits - device/Release: HarnessException (Harness exception for 'mono-native-compat': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mono-native-compat/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): HarnessException (Harness exception for 'mono-native-compat': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mono-native-unified/iOS Unified 64-bits - device/Debug: HarnessException (Harness exception for 'mono-native-unified': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mono-native-unified/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): HarnessException (Harness exception for 'mono-native-unified': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mono-native-unified/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): HarnessException (Harness exception for 'mono-native-unified': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mono-native-unified/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): HarnessException (Harness exception for 'mono-native-unified': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mono-native-unified/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): HarnessException (Harness exception for 'mono-native-unified': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mono-native-unified/iOS Unified 64-bits - device/Release: HarnessException (Harness exception for 'mono-native-unified': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mono-native-unified/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): HarnessException (Harness exception for 'mono-native-unified': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [NUnit] Mono BCL tests group 1/iOS Unified 64-bits - device/Debug: HarnessException (Harness exception for '[NUnit] Mono BCL tests group 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [NUnit] Mono BCL tests group 1/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): HarnessException (Harness exception for '[NUnit] Mono BCL tests group 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [NUnit] Mono BCL tests group 1/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): HarnessException (Harness exception for '[NUnit] Mono BCL tests group 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [NUnit] Mono BCL tests group 1/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): HarnessException (Harness exception for '[NUnit] Mono BCL tests group 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [NUnit] Mono BCL tests group 1/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): HarnessException (Harness exception for '[NUnit] Mono BCL tests group 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [NUnit] Mono BCL tests group 1/iOS Unified 64-bits - device/Release: HarnessException (Harness exception for '[NUnit] Mono BCL tests group 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [NUnit] Mono BCL tests group 1/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): HarnessException (Harness exception for '[NUnit] Mono BCL tests group 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [NUnit] Mono BCL tests group 2/iOS Unified 64-bits - device/Debug: HarnessException (Harness exception for '[NUnit] Mono BCL tests group 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [NUnit] Mono BCL tests group 2/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): HarnessException (Harness exception for '[NUnit] Mono BCL tests group 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [NUnit] Mono BCL tests group 2/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): HarnessException (Harness exception for '[NUnit] Mono BCL tests group 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [NUnit] Mono BCL tests group 2/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): HarnessException (Harness exception for '[NUnit] Mono BCL tests group 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [NUnit] Mono BCL tests group 2/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): HarnessException (Harness exception for '[NUnit] Mono BCL tests group 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [NUnit] Mono BCL tests group 2/iOS Unified 64-bits - device/Release: HarnessException (Harness exception for '[NUnit] Mono BCL tests group 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [NUnit] Mono BCL tests group 2/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): HarnessException (Harness exception for '[NUnit] Mono BCL tests group 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 3/iOS Unified 64-bits - device/Debug: HarnessException (Harness exception for '[xUnit] Mono BCL tests group 3': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 3/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): HarnessException (Harness exception for '[xUnit] Mono BCL tests group 3': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 3/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): HarnessException (Harness exception for '[xUnit] Mono BCL tests group 3': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 3/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): HarnessException (Harness exception for '[xUnit] Mono BCL tests group 3': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 3/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): HarnessException (Harness exception for '[xUnit] Mono BCL tests group 3': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 3/iOS Unified 64-bits - device/Release: HarnessException (Harness exception for '[xUnit] Mono BCL tests group 3': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 3/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): HarnessException (Harness exception for '[xUnit] Mono BCL tests group 3': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 4/iOS Unified 64-bits - device/Debug: HarnessException (Harness exception for '[xUnit] Mono BCL tests group 4': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 4/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): HarnessException (Harness exception for '[xUnit] Mono BCL tests group 4': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 4/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): HarnessException (Harness exception for '[xUnit] Mono BCL tests group 4': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 4/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): HarnessException (Harness exception for '[xUnit] Mono BCL tests group 4': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 4/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): HarnessException (Harness exception for '[xUnit] Mono BCL tests group 4': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 4/iOS Unified 64-bits - device/Release: HarnessException (Harness exception for '[xUnit] Mono BCL tests group 4': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 4/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): HarnessException (Harness exception for '[xUnit] Mono BCL tests group 4': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 5/iOS Unified 64-bits - device/Debug: HarnessException (Harness exception for '[xUnit] Mono BCL tests group 5': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 5/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): HarnessException (Harness exception for '[xUnit] Mono BCL tests group 5': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 5/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): HarnessException (Harness exception for '[xUnit] Mono BCL tests group 5': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 5/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): HarnessException (Harness exception for '[xUnit] Mono BCL tests group 5': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 5/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): HarnessException (Harness exception for '[xUnit] Mono BCL tests group 5': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 5/iOS Unified 64-bits - device/Release: HarnessException (Harness exception for '[xUnit] Mono BCL tests group 5': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono BCL tests group 5/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): HarnessException (Harness exception for '[xUnit] Mono BCL tests group 5': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 1/iOS Unified 64-bits - device/Debug: HarnessException (Harness exception for 'mscorlib Part 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 1/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): HarnessException (Harness exception for 'mscorlib Part 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 1/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): HarnessException (Harness exception for 'mscorlib Part 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 1/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): HarnessException (Harness exception for 'mscorlib Part 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 1/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): HarnessException (Harness exception for 'mscorlib Part 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 1/iOS Unified 64-bits - device/Release: HarnessException (Harness exception for 'mscorlib Part 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 1/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): HarnessException (Harness exception for 'mscorlib Part 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 1/iOS Unified 64-bits - device/Debug: SGenConc: HarnessException (Harness exception for 'mscorlib Part 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 2/iOS Unified 64-bits - device/Debug: HarnessException (Harness exception for 'mscorlib Part 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 2/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): HarnessException (Harness exception for 'mscorlib Part 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 2/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): HarnessException (Harness exception for 'mscorlib Part 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 2/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): HarnessException (Harness exception for 'mscorlib Part 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 2/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): HarnessException (Harness exception for 'mscorlib Part 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 2/iOS Unified 64-bits - device/Release: HarnessException (Harness exception for 'mscorlib Part 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 2/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): HarnessException (Harness exception for 'mscorlib Part 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 2/iOS Unified 64-bits - device/Debug: SGenConc: HarnessException (Harness exception for 'mscorlib Part 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 3/iOS Unified 64-bits - device/Debug: HarnessException (Harness exception for 'mscorlib Part 3': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 3/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): HarnessException (Harness exception for 'mscorlib Part 3': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 3/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): HarnessException (Harness exception for 'mscorlib Part 3': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 3/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): HarnessException (Harness exception for 'mscorlib Part 3': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 3/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): HarnessException (Harness exception for 'mscorlib Part 3': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 3/iOS Unified 64-bits - device/Release: HarnessException (Harness exception for 'mscorlib Part 3': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 3/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): HarnessException (Harness exception for 'mscorlib Part 3': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • mscorlib Part 3/iOS Unified 64-bits - device/Debug: SGenConc: HarnessException (Harness exception for 'mscorlib Part 3': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemCoreXunit Part 1/iOS Unified 64-bits - device/Debug: HarnessException (Harness exception for '[xUnit] Mono SystemCoreXunit Part 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemCoreXunit Part 1/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): HarnessException (Harness exception for '[xUnit] Mono SystemCoreXunit Part 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemCoreXunit Part 1/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): HarnessException (Harness exception for '[xUnit] Mono SystemCoreXunit Part 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemCoreXunit Part 1/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): HarnessException (Harness exception for '[xUnit] Mono SystemCoreXunit Part 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemCoreXunit Part 1/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): HarnessException (Harness exception for '[xUnit] Mono SystemCoreXunit Part 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemCoreXunit Part 1/iOS Unified 64-bits - device/Release: HarnessException (Harness exception for '[xUnit] Mono SystemCoreXunit Part 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemCoreXunit Part 1/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): HarnessException (Harness exception for '[xUnit] Mono SystemCoreXunit Part 1': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemCoreXunit Part 2/iOS Unified 64-bits - device/Debug: HarnessException (Harness exception for '[xUnit] Mono SystemCoreXunit Part 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemCoreXunit Part 2/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): HarnessException (Harness exception for '[xUnit] Mono SystemCoreXunit Part 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemCoreXunit Part 2/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): HarnessException (Harness exception for '[xUnit] Mono SystemCoreXunit Part 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemCoreXunit Part 2/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): HarnessException (Harness exception for '[xUnit] Mono SystemCoreXunit Part 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemCoreXunit Part 2/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): HarnessException (Harness exception for '[xUnit] Mono SystemCoreXunit Part 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemCoreXunit Part 2/iOS Unified 64-bits - device/Release: HarnessException (Harness exception for '[xUnit] Mono SystemCoreXunit Part 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemCoreXunit Part 2/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): HarnessException (Harness exception for '[xUnit] Mono SystemCoreXunit Part 2': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemXunit/iOS Unified 64-bits - device/Debug: HarnessException (Harness exception for '[xUnit] Mono SystemXunit': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemXunit/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): HarnessException (Harness exception for '[xUnit] Mono SystemXunit': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemXunit/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): HarnessException (Harness exception for '[xUnit] Mono SystemXunit': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemXunit/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): HarnessException (Harness exception for '[xUnit] Mono SystemXunit': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemXunit/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): HarnessException (Harness exception for '[xUnit] Mono SystemXunit': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemXunit/iOS Unified 64-bits - device/Release: HarnessException (Harness exception for '[xUnit] Mono SystemXunit': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )
  • [xUnit] Mono SystemXunit/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): HarnessException (Harness exception for '[xUnit] Mono SystemXunit': System.Net.Sockets.SocketException (0x80004005): Could not resolve host 'XAMTESTMAC04'
    at System.Net.Dns.Error_11001 (System.String hostName) [0x00000] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:308
    at System.Net.Dns.GetHostByName (System.String hostName) [0x00021] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:441
    at System.Net.Dns.GetHostEntry (System.String hostNameOrAddress) [0x00052] in /Users/builder/jenkins/workspace/build-package-osx-mono/2020-02/external/bockbuild/builds/mono-x64/mcs/class/System/System.Net/Dns.cs:397
    at Xharness.AppRunner.RunAsync () [0x00369] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/AppRunner.cs:243
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x00a8f] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:162
    at Xharness.TestTasks.RunDevice.RunTestAsync () [0x0123e] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunDevice.cs:228
    at Xharness.TestTasks.RunTest.ExecuteAsync () [0x001b9] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/TestTasks/RunTest.cs:108
    at Microsoft.DotNet.XHarness.iOS.Shared.Tasks.TestTasks.RunInternalAsync () [0x00226] in /Users/xamarinqa/azdo/_work/23/s/xamarin-macios/tests/xharness/Microsoft.DotNet.XHarness.iOS.Shared/Tasks/TestTask.cs:283 )

Pipeline on Agent XAMTESTMAC04

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❌ Device tests failed on VSTS: device tests iOS (Cambridge) ❌

Device tests failed on VSTS: device tests iOS (Cambridge).

Test results

9 tests failed, 141 tests passed.

Failed tests

  • mscorlib Part 2/iOS Unified 64-bits - device/Debug: Failed
  • mscorlib Part 2/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug): Failed
  • mscorlib Part 2/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug): Failed
  • mscorlib Part 2/iOS Unified 64-bits - device/AssemblyBuildTarget: dylib (debug, profiling): Failed
  • mscorlib Part 2/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (debug, profiling): Failed
  • mscorlib Part 2/iOS Unified 64-bits - device/Release: Failed
  • mscorlib Part 2/iOS Unified 64-bits - device/AssemblyBuildTarget: SDK framework (release): Failed
  • mscorlib Part 2/iOS Unified 64-bits - device/Debug: SGenConc: Failed
  • monotouch-test/iOS Unified 64-bits - device/Debug (interpreter): Crashed

Pipeline on Agent XI-IRON-MAN

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