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cargo +nightly fix panicked #91708

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kyfk opened this issue Dec 9, 2021 · 3 comments
Closed

cargo +nightly fix panicked #91708

kyfk opened this issue Dec 9, 2021 · 3 comments
Labels
C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.

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@kyfk
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kyfk commented Dec 9, 2021

I've tried cargo +nightly fix it's panicked.

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rustc --version --verbose:

rustc 1.57.0 (f1edd0429 2021-11-29)
binary: rustc
commit-hash: f1edd0429582dd29cccacaf50fd134b05593bd9c
commit-date: 2021-11-29
host: x86_64-apple-darwin
release: 1.57.0
LLVM version: 13.0.0

OS:

macOS Montery Version12.0.1

Hardware:

Hardware Overview:

  Model Name:	MacBook Pro
  Model Identifier:	MacBookPro16,2
  Processor Name:	Quad-Core Intel Core i7
  Processor Speed:	2.3 GHz
  Number of Processors:	1
  Total Number of Cores:	4
  L2 Cache (per Core):	512 KB
  L3 Cache:	8 MB
  Hyper-Threading Technology:	Enabled
  Memory:	32 GB
  System Firmware Version:	1715.40.15.0.0 (iBridge: 19.16.10549.0.0,0)
  OS Loader Version:	540.40.4~45
  Serial Number (system):	C02DW0XRML86
  Hardware UUID:	988BE683-325B-5AFC-AB89-F45878A584C7
  Provisioning UDID:	988BE683-325B-5AFC-AB89-F45878A584C7
  Activation Lock Status:	Enabled

Dependencies:

[dependencies]
tokio = { version = "1.13", features = ["full"] }
lambda_http = "0.4.1"
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"
tracing = "0.1"
tracing-subscriber = { version = "0.3", features = ["json", "env-filter", "tracing-log"] }
diesel = { version = "1.4", features = ["mysql", "chrono"] }
once_cell = "1.8"
chrono = "0.4"
bcrypt = "0.10"
rand = "0.8"
uuid = { version = "0.8", features = ["v4"] }
aws_lambda_events = "0.5"
envconfig = "0.10"
reqwest = { version = "0.11", features = ["json"] }
dotenv = "0.15"
diesel-derive-enum = { version = "1", features = ["mysql"] }
strum = "0.23"
strum_macros = "0.23"
aws-config = { git = "https://github.com/awslabs/aws-sdk-rust", tag = "v0.0.26-alpha"}
aws-types = { git = "https://github.com/awslabs/aws-sdk-rust", tag = "v0.0.26-alpha"}
aws-sdk-s3 = { git = "https://github.com/awslabs/aws-sdk-rust", tag = "v0.0.26-alpha"}
bytes = "1.1.0"
base64 = "0.13.0"
hmac = "0.12.0"
sha2 = "0.10.0"
thiserror = "1.0"
anyhow = "1.0"

[dev-dependencies]
criterion = "0.3"

Error output

    Checking bytes v1.1.0
    Checking serde_json v1.0.72
    Checking tracing-error v0.1.2
    Checking chrono v0.4.19
    Checking serde_urlencoded v0.7.0
    Checking tracing-serde v0.1.2
    Checking bstr v0.2.17
    Checking serde_cbor v0.11.2
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

error: internal compiler error: unexpected panic

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.59.0-nightly (e6b883c74 2021-12-08) running on x86_64-apple-darwin

note: compiler flags: -C embed-bitcode=no -C split-debuginfo=unpacked -C debuginfo=2 --crate-type lib

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
end of query stack
error: could not compile `tracing-serde`
warning: build failed, waiting for other jobs to finish...
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

error: internal compiler error: unexpected panic

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.59.0-nightly (e6b883c74 2021-12-08) running on x86_64-apple-darwin

note: compiler flags: -C embed-bitcode=no -C split-debuginfo=unpacked -C debuginfo=2 --crate-type lib

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
end of query stack
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

error: internal compiler error: unexpected panic

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.59.0-nightly (e6b883c74 2021-12-08) running on x86_64-apple-darwin

note: compiler flags: -C embed-bitcode=no -C split-debuginfo=unpacked -C debuginfo=2 --crate-type lib

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
end of query stack
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

error: internal compiler error: unexpected panic

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.59.0-nightly (e6b883c74 2021-12-08) running on x86_64-apple-darwin

note: compiler flags: -C embed-bitcode=no -C split-debuginfo=unpacked -C debuginfo=2 --crate-type lib

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
end of query stack
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

error: internal compiler error: unexpected panic

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.59.0-nightly (e6b883c74 2021-12-08) running on x86_64-apple-darwin

note: compiler flags: -C embed-bitcode=no -C split-debuginfo=unpacked -C debuginfo=2 --crate-type lib

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
end of query stack
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

error: internal compiler error: unexpected panic

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.59.0-nightly (e6b883c74 2021-12-08) running on x86_64-apple-darwin

note: compiler flags: -C embed-bitcode=no -C split-debuginfo=unpacked -C debuginfo=2 --crate-type lib

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
end of query stack
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

error: internal compiler error: unexpected panic

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.59.0-nightly (e6b883c74 2021-12-08) running on x86_64-apple-darwin

note: compiler flags: -C embed-bitcode=no -C split-debuginfo=unpacked -C debuginfo=2 --crate-type lib

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
end of query stack
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

error: internal compiler error: unexpected panic

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.59.0-nightly (e6b883c74 2021-12-08) running on x86_64-apple-darwin

note: compiler flags: -C embed-bitcode=no -C split-debuginfo=unpacked -C debuginfo=2 --crate-type lib

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
end of query stack
error: build failed
Backtrace 

    Checking bytes v1.1.0
    Checking serde_json v1.0.72
    Checking chrono v0.4.19
    Checking serde_urlencoded v0.7.0
    Checking tracing-error v0.1.2
    Checking tracing-serde v0.1.2
    Checking bstr v0.2.17
    Checking serde_cbor v0.11.2
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
stack backtrace:
   0:        0x10f56a211 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hd97b45925762f035
   1:        0x10f5baffb - core::fmt::write::h2d5ecb4b9764759c
   2:        0x10f55b68a - std::io::Write::write_fmt::h80cfd69766515533
   3:        0x10f56d325 - std::panicking::default_hook::{{closure}}::h726902fd3b2e524f
   4:        0x10f56cf0f - std::panicking::default_hook::h8c88a86349ae0d96
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
stack backtrace:
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
   0:        0x107208211 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hd97b45925762f035
   1:        0x107258ffb - core::fmt::write::h2d5ecb4b9764759c
   2:        0x1071f968a - std::io::Write::write_fmt::h80cfd69766515533
   3:        0x10720b325 - std::panicking::default_hook::{{closure}}::h726902fd3b2e524f
   4:        0x10720af0f - std::panicking::default_hook::h8c88a86349ae0d96
stack backtrace:
   0:        0x104eb4211 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hd97b45925762f035
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
stack backtrace:
   0:        0x10c4a6211 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hd97b45925762f035
   1:        0x10c4f6ffb - core::fmt::write::h2d5ecb4b9764759c
   2:        0x10c49768a - std::io::Write::write_fmt::h80cfd69766515533
   3:        0x10c4a9325 - std::panicking::default_hook::{{closure}}::h726902fd3b2e524f
   4:        0x10c4a8f0f - std::panicking::default_hook::h8c88a86349ae0d96
   1:        0x104f04ffb - core::fmt::write::h2d5ecb4b9764759c
   2:        0x104ea568a - std::io::Write::write_fmt::h80cfd69766515533
   3:        0x104eb7325 - std::panicking::default_hook::{{closure}}::h726902fd3b2e524f
   4:        0x104eb6f0f - std::panicking::default_hook::h8c88a86349ae0d96
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
stack backtrace:
   5:        0x11b9b6548 - rustc_driver[4fec26ee377fc9a5]::DEFAULT_HOOK::{closure#0}::{closure#0}
   6:        0x10f56db66 - std::panicking::rust_panic_with_hook::h5cbc51010430491b
   7:        0x10f56d5b4 - std::panicking::begin_panic_handler::{{closure}}::hf90c83b4ac2013ae
   8:        0x10f56a697 - std::sys_common::backtrace::__rust_end_short_backtrace::hca90c3f3f4640bf8
   9:        0x10f56d54a - _rust_begin_unwind
  10:        0x10f5e524f - core::panicking::panic_fmt::h88a1b6fbb9084d2c
  11:        0x10f5e51a7 - core::panicking::panic::hf0752d57e0382e6d
  12:        0x11f66ff4c - <rustc_metadata[480c0e5f6e846e06]::rmeta::decoder::DecodeContext as rustc_serialize[a1cfe703abc6342a]::serialize::Decoder>::read_str
  13:        0x11f593cd3 - <rustc_metadata[480c0e5f6e846e06]::rmeta::Lazy<alloc[6386aa62123b005f]::string::String, ()>>::decode::<&rustc_metadata[480c0e5f6e846e06]::rmeta::decoder::MetadataBlob>
  14:        0x11f677f9b - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::extract_one
  15:        0x11f677159 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::extract_lib
  16:        0x11f676435 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::find_library_crate
  17:        0x11f675a68 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::maybe_load_library_crate
  18:        0x11f5b267c - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::load
  19:        0x11f5aff1f - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_resolve_crate
  20:        0x11f5b1352 - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_resolve_crate
  21:        0x11f5b52f4 - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_process_path_extern
  22:        0x11e6d6333 - <rustc_resolve[294c68611b3a30d6]::Resolver>::extern_prelude_get
  23:        0x11e6bba85 - <rustc_resolve[294c68611b3a30d6]::Resolver>::early_resolve_ident_in_lexical_scope
  24:        0x11e6d18f4 - <rustc_resolve[294c68611b3a30d6]::Resolver>::resolve_path_with_ribs::{closure#1}
  25:        0x11e6cf3c0 - <rustc_resolve[294c68611b3a30d6]::Resolver>::resolve_path_with_ribs
  26:        0x11e659b8e - <rustc_resolve[294c68611b3a30d6]::imports::ImportResolver>::resolve_imports
  27:        0x11e6b7615 - <rustc_resolve[294c68611b3a30d6]::Resolver as rustc_expand[52293ba68794e265]::base::ResolverExpand>::resolve_imports
  28:        0x11f746468 - <rustc_expand[52293ba68794e265]::expand::MacroExpander>::fully_expand_fragment
  29:        0x11f746132 - <rustc_expand[52293ba68794e265]::expand::MacroExpander>::expand_crate
  30:        0x11bb71836 - <rustc_session[ad26800b7d022996]::session::Session>::time::<core[f4889159fda6615f]::result::Result<rustc_ast[46f8a4531dfe51ec]::ast::Crate, rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_interface[1a79e32d5a9670db]::passes::configure_and_expand::{closure#1}>
  31:        0x11baf1817 - rustc_interface[1a79e32d5a9670db]::passes::configure_and_expand
  32:        0x11baf73f4 - <rustc_interface[1a79e32d5a9670db]::queries::Queries>::expansion
  33:        0x11b9cfb4f - <rustc_interface[1a79e32d5a9670db]::interface::Compiler>::enter::<rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}::{closure#2}, core[f4889159fda6615f]::result::Result<core[f4889159fda6615f]::option::Option<rustc_interface[1a79e32d5a9670db]::queries::Linker>, rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  34:        0x11b9c4c88 - rustc_span[8302f7994f30e4b0]::with_source_map::<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_interface[1a79e32d5a9670db]::interface::create_compiler_and_run<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#1}>
  35:        0x11b9d0cdf - <scoped_tls[504a04b5a30bb02b]::ScopedKey<rustc_span[8302f7994f30e4b0]::SessionGlobals>>::set::<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  36:        0x11b9cd9a2 - std[a27f7c5c346650f]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  37:        0x11ba27565 - <<std[a27f7c5c346650f]::thread::Builder>::spawn_unchecked<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#1} as core[f4889159fda6615f]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  38:        0x10f577947 - std::sys::unix::thread::Thread::new::thread_start::h93c43f15232a2328
   0:        0x103bef211 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hd97b45925762f035
   1:        0x103c3fffb - core::fmt::write::h2d5ecb4b9764759c
   2:        0x103be068a - std::io::Write::write_fmt::h80cfd69766515533
   3:        0x103bf2325 - std::panicking::default_hook::{{closure}}::h726902fd3b2e524f
   4:        0x103bf1f0f - std::panicking::default_hook::h8c88a86349ae0d96
  39:     0x7ff81f396514 - __pthread_start

error: internal compiler error: unexpected panic

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.59.0-nightly (e6b883c74 2021-12-08) running on x86_64-apple-darwin

note: compiler flags: -C embed-bitcode=no -C split-debuginfo=unpacked -C debuginfo=2 --crate-type lib

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
end of query stack
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
stack backtrace:
   0:        0x10df3f211 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hd97b45925762f035
   1:        0x10df8fffb - core::fmt::write::h2d5ecb4b9764759c
   2:        0x10df3068a - std::io::Write::write_fmt::h80cfd69766515533
   3:        0x10df42325 - std::panicking::default_hook::{{closure}}::h726902fd3b2e524f
   4:        0x10df41f0f - std::panicking::default_hook::h8c88a86349ae0d96
   5:        0x114307548 - rustc_driver[4fec26ee377fc9a5]::DEFAULT_HOOK::{closure#0}::{closure#0}
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
stack backtrace:
   6:        0x10720bb66 - std::panicking::rust_panic_with_hook::h5cbc51010430491b
error: could not compile `bytes`
warning: build failed, waiting for other jobs to finish...
   7:        0x10720b5b4 - std::panicking::begin_panic_handler::{{closure}}::hf90c83b4ac2013ae
   8:        0x107208697 - std::sys_common::backtrace::__rust_end_short_backtrace::hca90c3f3f4640bf8
   9:        0x10720b54a - _rust_begin_unwind
  10:        0x10728324f - core::panicking::panic_fmt::h88a1b6fbb9084d2c
  11:        0x1072831a7 - core::panicking::panic::hf0752d57e0382e6d
   0:        0x10f072211 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hd97b45925762f035
   1:        0x10f0c2ffb - core::fmt::write::h2d5ecb4b9764759c
   2:        0x10f06368a - std::io::Write::write_fmt::h80cfd69766515533
   3:        0x10f075325 - std::panicking::default_hook::{{closure}}::h726902fd3b2e524f
  12:        0x117fc0f4c - <rustc_metadata[480c0e5f6e846e06]::rmeta::decoder::DecodeContext as rustc_serialize[a1cfe703abc6342a]::serialize::Decoder>::read_str
   4:        0x10f074f0f - std::panicking::default_hook::h8c88a86349ae0d96
  13:        0x117ee4cd3 - <rustc_metadata[480c0e5f6e846e06]::rmeta::Lazy<alloc[6386aa62123b005f]::string::String, ()>>::decode::<&rustc_metadata[480c0e5f6e846e06]::rmeta::decoder::MetadataBlob>
  14:        0x117fc8f9b - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::extract_one
  15:        0x117fc8159 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::extract_lib
  16:        0x117fc7435 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::find_library_crate
  17:        0x117fc6a68 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::maybe_load_library_crate
  18:        0x117f0367c - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::load
  19:        0x117f00f1f - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_resolve_crate
  20:        0x117f02352 - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_resolve_crate
  21:        0x117f062f4 - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_process_path_extern
  22:        0x117027333 - <rustc_resolve[294c68611b3a30d6]::Resolver>::extern_prelude_get
  23:        0x11700ca85 - <rustc_resolve[294c68611b3a30d6]::Resolver>::early_resolve_ident_in_lexical_scope
  24:        0x1170228f4 - <rustc_resolve[294c68611b3a30d6]::Resolver>::resolve_path_with_ribs::{closure#1}
  25:        0x1170203c0 - <rustc_resolve[294c68611b3a30d6]::Resolver>::resolve_path_with_ribs
  26:        0x116faab8e - <rustc_resolve[294c68611b3a30d6]::imports::ImportResolver>::resolve_imports
  27:        0x117008615 - <rustc_resolve[294c68611b3a30d6]::Resolver as rustc_expand[52293ba68794e265]::base::ResolverExpand>::resolve_imports
  28:        0x118097468 - <rustc_expand[52293ba68794e265]::expand::MacroExpander>::fully_expand_fragment
  29:        0x118097132 - <rustc_expand[52293ba68794e265]::expand::MacroExpander>::expand_crate
  30:        0x1144c2836 - <rustc_session[ad26800b7d022996]::session::Session>::time::<core[f4889159fda6615f]::result::Result<rustc_ast[46f8a4531dfe51ec]::ast::Crate, rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_interface[1a79e32d5a9670db]::passes::configure_and_expand::{closure#1}>
  31:        0x114442817 - rustc_interface[1a79e32d5a9670db]::passes::configure_and_expand
  32:        0x1144483f4 - <rustc_interface[1a79e32d5a9670db]::queries::Queries>::expansion
  33:        0x114320b4f - <rustc_interface[1a79e32d5a9670db]::interface::Compiler>::enter::<rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}::{closure#2}, core[f4889159fda6615f]::result::Result<core[f4889159fda6615f]::option::Option<rustc_interface[1a79e32d5a9670db]::queries::Linker>, rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  34:        0x114315c88 - rustc_span[8302f7994f30e4b0]::with_source_map::<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_interface[1a79e32d5a9670db]::interface::create_compiler_and_run<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#1}>
  35:        0x114321cdf - <scoped_tls[504a04b5a30bb02b]::ScopedKey<rustc_span[8302f7994f30e4b0]::SessionGlobals>>::set::<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  36:        0x11431e9a2 - std[a27f7c5c346650f]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  37:        0x114378565 - <<std[a27f7c5c346650f]::thread::Builder>::spawn_unchecked<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#1} as core[f4889159fda6615f]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  38:        0x107215947 - std::sys::unix::thread::Thread::new::thread_start::h93c43f15232a2328
  39:     0x7ff81f396514 - __pthread_start

error: internal compiler error: unexpected panic

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.59.0-nightly (e6b883c74 2021-12-08) running on x86_64-apple-darwin

note: compiler flags: -C embed-bitcode=no -C split-debuginfo=unpacked -C debuginfo=2 --crate-type lib

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
end of query stack
   5:        0x116c89548 - rustc_driver[4fec26ee377fc9a5]::DEFAULT_HOOK::{closure#0}::{closure#0}
   6:        0x10c4a9b66 - std::panicking::rust_panic_with_hook::h5cbc51010430491b
   7:        0x10c4a95b4 - std::panicking::begin_panic_handler::{{closure}}::hf90c83b4ac2013ae
   8:        0x10c4a6697 - std::sys_common::backtrace::__rust_end_short_backtrace::hca90c3f3f4640bf8
   9:        0x10c4a954a - _rust_begin_unwind
  10:        0x10c52124f - core::panicking::panic_fmt::h88a1b6fbb9084d2c
   5:        0x10eb32548 - rustc_driver[4fec26ee377fc9a5]::DEFAULT_HOOK::{closure#0}::{closure#0}
   6:        0x104eb7b66 - std::panicking::rust_panic_with_hook::h5cbc51010430491b
   7:        0x104eb75b4 - std::panicking::begin_panic_handler::{{closure}}::hf90c83b4ac2013ae
   8:        0x104eb4697 - std::sys_common::backtrace::__rust_end_short_backtrace::hca90c3f3f4640bf8
   9:        0x104eb754a - _rust_begin_unwind
  10:        0x104f2f24f - core::panicking::panic_fmt::h88a1b6fbb9084d2c
  11:        0x104f2f1a7 - core::panicking::panic::hf0752d57e0382e6d
  12:        0x1127ebf4c - <rustc_metadata[480c0e5f6e846e06]::rmeta::decoder::DecodeContext as rustc_serialize[a1cfe703abc6342a]::serialize::Decoder>::read_str
  11:        0x10c5211a7 - core::panicking::panic::hf0752d57e0382e6d
  12:        0x11a942f4c - <rustc_metadata[480c0e5f6e846e06]::rmeta::decoder::DecodeContext as rustc_serialize[a1cfe703abc6342a]::serialize::Decoder>::read_str
  13:        0x11a866cd3 - <rustc_metadata[480c0e5f6e846e06]::rmeta::Lazy<alloc[6386aa62123b005f]::string::String, ()>>::decode::<&rustc_metadata[480c0e5f6e846e06]::rmeta::decoder::MetadataBlob>
  14:        0x11a94af9b - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::extract_one
  15:        0x11a94a159 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::extract_lib
  16:        0x11a949435 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::find_library_crate
  17:        0x11a948a68 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::maybe_load_library_crate
  18:        0x11a88567c - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::load
  19:        0x11a882f1f - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_resolve_crate
  13:        0x11270fcd3 - <rustc_metadata[480c0e5f6e846e06]::rmeta::Lazy<alloc[6386aa62123b005f]::string::String, ()>>::decode::<&rustc_metadata[480c0e5f6e846e06]::rmeta::decoder::MetadataBlob>
  20:        0x11a884352 - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_resolve_crate
  14:        0x1127f3f9b - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::extract_one
  15:        0x1127f3159 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::extract_lib
  16:        0x1127f2435 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::find_library_crate
  17:        0x1127f1a68 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::maybe_load_library_crate
  21:        0x11a8882f4 - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_process_path_extern
  18:        0x11272e67c - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::load
  19:        0x11272bf1f - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_resolve_crate
  20:        0x11272d352 - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_resolve_crate
  21:        0x1127312f4 - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_process_path_extern
  22:        0x111852333 - <rustc_resolve[294c68611b3a30d6]::Resolver>::extern_prelude_get
  23:        0x111837a85 - <rustc_resolve[294c68611b3a30d6]::Resolver>::early_resolve_ident_in_lexical_scope
  24:        0x11184d8f4 - <rustc_resolve[294c68611b3a30d6]::Resolver>::resolve_path_with_ribs::{closure#1}
  25:        0x11184b3c0 - <rustc_resolve[294c68611b3a30d6]::Resolver>::resolve_path_with_ribs
  26:        0x1117d5b8e - <rustc_resolve[294c68611b3a30d6]::imports::ImportResolver>::resolve_imports
  27:        0x111833615 - <rustc_resolve[294c68611b3a30d6]::Resolver as rustc_expand[52293ba68794e265]::base::ResolverExpand>::resolve_imports
  22:        0x1199a9333 - <rustc_resolve[294c68611b3a30d6]::Resolver>::extern_prelude_get
  23:        0x11998ea85 - <rustc_resolve[294c68611b3a30d6]::Resolver>::early_resolve_ident_in_lexical_scope
  28:        0x1128c2468 - <rustc_expand[52293ba68794e265]::expand::MacroExpander>::fully_expand_fragment
  29:        0x1128c2132 - <rustc_expand[52293ba68794e265]::expand::MacroExpander>::expand_crate
  30:        0x10eced836 - <rustc_session[ad26800b7d022996]::session::Session>::time::<core[f4889159fda6615f]::result::Result<rustc_ast[46f8a4531dfe51ec]::ast::Crate, rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_interface[1a79e32d5a9670db]::passes::configure_and_expand::{closure#1}>
  31:        0x10ec6d817 - rustc_interface[1a79e32d5a9670db]::passes::configure_and_expand
  24:        0x1199a48f4 - <rustc_resolve[294c68611b3a30d6]::Resolver>::resolve_path_with_ribs::{closure#1}
  25:        0x1199a23c0 - <rustc_resolve[294c68611b3a30d6]::Resolver>::resolve_path_with_ribs
  26:        0x11992cb8e - <rustc_resolve[294c68611b3a30d6]::imports::ImportResolver>::resolve_imports
  27:        0x11998a615 - <rustc_resolve[294c68611b3a30d6]::Resolver as rustc_expand[52293ba68794e265]::base::ResolverExpand>::resolve_imports
  28:        0x11aa19468 - <rustc_expand[52293ba68794e265]::expand::MacroExpander>::fully_expand_fragment
  29:        0x11aa19132 - <rustc_expand[52293ba68794e265]::expand::MacroExpander>::expand_crate
  30:        0x116e44836 - <rustc_session[ad26800b7d022996]::session::Session>::time::<core[f4889159fda6615f]::result::Result<rustc_ast[46f8a4531dfe51ec]::ast::Crate, rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_interface[1a79e32d5a9670db]::passes::configure_and_expand::{closure#1}>
  31:        0x116dc4817 - rustc_interface[1a79e32d5a9670db]::passes::configure_and_expand
  32:        0x116dca3f4 - <rustc_interface[1a79e32d5a9670db]::queries::Queries>::expansion
  32:        0x10ec733f4 - <rustc_interface[1a79e32d5a9670db]::queries::Queries>::expansion
  33:        0x116ca2b4f - <rustc_interface[1a79e32d5a9670db]::interface::Compiler>::enter::<rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}::{closure#2}, core[f4889159fda6615f]::result::Result<core[f4889159fda6615f]::option::Option<rustc_interface[1a79e32d5a9670db]::queries::Linker>, rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  33:        0x10eb4bb4f - <rustc_interface[1a79e32d5a9670db]::interface::Compiler>::enter::<rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}::{closure#2}, core[f4889159fda6615f]::result::Result<core[f4889159fda6615f]::option::Option<rustc_interface[1a79e32d5a9670db]::queries::Linker>, rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  34:        0x116c97c88 - rustc_span[8302f7994f30e4b0]::with_source_map::<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_interface[1a79e32d5a9670db]::interface::create_compiler_and_run<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#1}>
  35:        0x116ca3cdf - <scoped_tls[504a04b5a30bb02b]::ScopedKey<rustc_span[8302f7994f30e4b0]::SessionGlobals>>::set::<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  34:        0x10eb40c88 - rustc_span[8302f7994f30e4b0]::with_source_map::<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_interface[1a79e32d5a9670db]::interface::create_compiler_and_run<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#1}>
  35:        0x10eb4ccdf - <scoped_tls[504a04b5a30bb02b]::ScopedKey<rustc_span[8302f7994f30e4b0]::SessionGlobals>>::set::<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  36:        0x116ca09a2 - std[a27f7c5c346650f]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  36:        0x10eb499a2 - std[a27f7c5c346650f]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  37:        0x10eba3565 - <<std[a27f7c5c346650f]::thread::Builder>::spawn_unchecked<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#1} as core[f4889159fda6615f]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  38:        0x104ec1947 - std::sys::unix::thread::Thread::new::thread_start::h93c43f15232a2328
  37:        0x116cfa565 - <<std[a27f7c5c346650f]::thread::Builder>::spawn_unchecked<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#1} as core[f4889159fda6615f]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  38:        0x10c4b3947 - std::sys::unix::thread::Thread::new::thread_start::h93c43f15232a2328
  39:     0x7ff81f396514 - __pthread_start

error: internal compiler error: unexpected panic

  39:     0x7ff81f396514 - __pthread_start
note: the compiler unexpectedly panicked. this is a bug.

error: internal compiler error: unexpected panic


note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.59.0-nightly (e6b883c74 2021-12-08) running on x86_64-apple-darwin

note: compiler flags: -C embed-bitcode=no -C split-debuginfo=unpacked -C debuginfo=2 --crate-type lib

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
end of query stack
note: the compiler unexpectedly panicked. this is a bug.
   5:        0x10c446548 - rustc_driver[4fec26ee377fc9a5]::DEFAULT_HOOK::{closure#0}::{closure#0}

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.59.0-nightly (e6b883c74 2021-12-08) running on x86_64-apple-darwin
   6:        0x103bf2b66 - std::panicking::rust_panic_with_hook::h5cbc51010430491b

note: compiler flags: -C embed-bitcode=no -C split-debuginfo=unpacked -C debuginfo=2 --crate-type lib
   7:        0x103bf25b4 - std::panicking::begin_panic_handler::{{closure}}::hf90c83b4ac2013ae

note: some of the compiler flags provided by cargo are hidden

   8:        0x103bef697 - std::sys_common::backtrace::__rust_end_short_backtrace::hca90c3f3f4640bf8
query stack during panic:
end of query stack
   9:        0x103bf254a - _rust_begin_unwind
  10:        0x103c6a24f - core::panicking::panic_fmt::h88a1b6fbb9084d2c
  11:        0x103c6a1a7 - core::panicking::panic::hf0752d57e0382e6d
  12:        0x1100fff4c - <rustc_metadata[480c0e5f6e846e06]::rmeta::decoder::DecodeContext as rustc_serialize[a1cfe703abc6342a]::serialize::Decoder>::read_str
  13:        0x110023cd3 - <rustc_metadata[480c0e5f6e846e06]::rmeta::Lazy<alloc[6386aa62123b005f]::string::String, ()>>::decode::<&rustc_metadata[480c0e5f6e846e06]::rmeta::decoder::MetadataBlob>
  14:        0x110107f9b - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::extract_one
  15:        0x110107159 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::extract_lib
  16:        0x110106435 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::find_library_crate
  17:        0x110105a68 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::maybe_load_library_crate
  18:        0x11004267c - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::load
  19:        0x11003ff1f - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_resolve_crate
  20:        0x110041352 - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_resolve_crate
  21:        0x1100452f4 - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_process_path_extern
  22:        0x10f166333 - <rustc_resolve[294c68611b3a30d6]::Resolver>::extern_prelude_get
  23:        0x10f14ba85 - <rustc_resolve[294c68611b3a30d6]::Resolver>::early_resolve_ident_in_lexical_scope
  24:        0x10f1618f4 - <rustc_resolve[294c68611b3a30d6]::Resolver>::resolve_path_with_ribs::{closure#1}
  25:        0x10f15f3c0 - <rustc_resolve[294c68611b3a30d6]::Resolver>::resolve_path_with_ribs
  26:        0x10f0e9b8e - <rustc_resolve[294c68611b3a30d6]::imports::ImportResolver>::resolve_imports
  27:        0x10f147615 - <rustc_resolve[294c68611b3a30d6]::Resolver as rustc_expand[52293ba68794e265]::base::ResolverExpand>::resolve_imports
  28:        0x1101d6468 - <rustc_expand[52293ba68794e265]::expand::MacroExpander>::fully_expand_fragment
  29:        0x1101d6132 - <rustc_expand[52293ba68794e265]::expand::MacroExpander>::expand_crate
  30:        0x10c601836 - <rustc_session[ad26800b7d022996]::session::Session>::time::<core[f4889159fda6615f]::result::Result<rustc_ast[46f8a4531dfe51ec]::ast::Crate, rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_interface[1a79e32d5a9670db]::passes::configure_and_expand::{closure#1}>
  31:        0x10c581817 - rustc_interface[1a79e32d5a9670db]::passes::configure_and_expand
  32:        0x10c5873f4 - <rustc_interface[1a79e32d5a9670db]::queries::Queries>::expansion
  33:        0x10c45fb4f - <rustc_interface[1a79e32d5a9670db]::interface::Compiler>::enter::<rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}::{closure#2}, core[f4889159fda6615f]::result::Result<core[f4889159fda6615f]::option::Option<rustc_interface[1a79e32d5a9670db]::queries::Linker>, rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  34:        0x10c454c88 - rustc_span[8302f7994f30e4b0]::with_source_map::<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_interface[1a79e32d5a9670db]::interface::create_compiler_and_run<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#1}>
  35:        0x10c460cdf - <scoped_tls[504a04b5a30bb02b]::ScopedKey<rustc_span[8302f7994f30e4b0]::SessionGlobals>>::set::<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  36:        0x10c45d9a2 - std[a27f7c5c346650f]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  37:        0x10c4b7565 - <<std[a27f7c5c346650f]::thread::Builder>::spawn_unchecked<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#1} as core[f4889159fda6615f]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  38:        0x103bfc947 - std::sys::unix::thread::Thread::new::thread_start::h93c43f15232a2328
  39:     0x7ff81f396514 - __pthread_start

error: internal compiler error: unexpected panic

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.59.0-nightly (e6b883c74 2021-12-08) running on x86_64-apple-darwin

note: compiler flags: -C embed-bitcode=no -C split-debuginfo=unpacked -C debuginfo=2 --crate-type lib

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
end of query stack
   5:        0x11d2f2548 - rustc_driver[4fec26ee377fc9a5]::DEFAULT_HOOK::{closure#0}::{closure#0}
   6:        0x10df42b66 - std::panicking::rust_panic_with_hook::h5cbc51010430491b
   7:        0x10df425b4 - std::panicking::begin_panic_handler::{{closure}}::hf90c83b4ac2013ae
   8:        0x10df3f697 - std::sys_common::backtrace::__rust_end_short_backtrace::hca90c3f3f4640bf8
   9:        0x10df4254a - _rust_begin_unwind
  10:        0x10dfba24f - core::panicking::panic_fmt::h88a1b6fbb9084d2c
  11:        0x10dfba1a7 - core::panicking::panic::hf0752d57e0382e6d
  12:        0x120fabf4c - <rustc_metadata[480c0e5f6e846e06]::rmeta::decoder::DecodeContext as rustc_serialize[a1cfe703abc6342a]::serialize::Decoder>::read_str
  13:        0x120ecfcd3 - <rustc_metadata[480c0e5f6e846e06]::rmeta::Lazy<alloc[6386aa62123b005f]::string::String, ()>>::decode::<&rustc_metadata[480c0e5f6e846e06]::rmeta::decoder::MetadataBlob>
  14:        0x120fb3f9b - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::extract_one
  15:        0x120fb3159 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::extract_lib
  16:        0x120fb2435 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::find_library_crate
  17:        0x120fb1a68 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::maybe_load_library_crate
  18:        0x120eee67c - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::load
  19:        0x120eebf1f - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_resolve_crate
  20:        0x120eed352 - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_resolve_crate
  21:        0x120ef12f4 - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_process_path_extern
  22:        0x120012333 - <rustc_resolve[294c68611b3a30d6]::Resolver>::extern_prelude_get
  23:        0x11fff7a85 - <rustc_resolve[294c68611b3a30d6]::Resolver>::early_resolve_ident_in_lexical_scope
  24:        0x12000d8f4 - <rustc_resolve[294c68611b3a30d6]::Resolver>::resolve_path_with_ribs::{closure#1}
  25:        0x12000b3c0 - <rustc_resolve[294c68611b3a30d6]::Resolver>::resolve_path_with_ribs
  26:        0x11ff95b8e - <rustc_resolve[294c68611b3a30d6]::imports::ImportResolver>::resolve_imports
  27:        0x11fff3615 - <rustc_resolve[294c68611b3a30d6]::Resolver as rustc_expand[52293ba68794e265]::base::ResolverExpand>::resolve_imports
  28:        0x121082468 - <rustc_expand[52293ba68794e265]::expand::MacroExpander>::fully_expand_fragment
  29:        0x121082132 - <rustc_expand[52293ba68794e265]::expand::MacroExpander>::expand_crate
  30:        0x11d4ad836 - <rustc_session[ad26800b7d022996]::session::Session>::time::<core[f4889159fda6615f]::result::Result<rustc_ast[46f8a4531dfe51ec]::ast::Crate, rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_interface[1a79e32d5a9670db]::passes::configure_and_expand::{closure#1}>
  31:        0x11d42d817 - rustc_interface[1a79e32d5a9670db]::passes::configure_and_expand
  32:        0x11d4333f4 - <rustc_interface[1a79e32d5a9670db]::queries::Queries>::expansion
  33:        0x11d30bb4f - <rustc_interface[1a79e32d5a9670db]::interface::Compiler>::enter::<rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}::{closure#2}, core[f4889159fda6615f]::result::Result<core[f4889159fda6615f]::option::Option<rustc_interface[1a79e32d5a9670db]::queries::Linker>, rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  34:        0x11d300c88 - rustc_span[8302f7994f30e4b0]::with_source_map::<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_interface[1a79e32d5a9670db]::interface::create_compiler_and_run<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#1}>
  35:        0x11d30ccdf - <scoped_tls[504a04b5a30bb02b]::ScopedKey<rustc_span[8302f7994f30e4b0]::SessionGlobals>>::set::<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  36:        0x11d3099a2 - std[a27f7c5c346650f]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  37:        0x11d363565 - <<std[a27f7c5c346650f]::thread::Builder>::spawn_unchecked<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#1} as core[f4889159fda6615f]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  38:        0x10df4c947 - std::sys::unix::thread::Thread::new::thread_start::h93c43f15232a2328
  39:     0x7ff81f396514 - __pthread_start

error: internal compiler error: unexpected panic

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.59.0-nightly (e6b883c74 2021-12-08) running on x86_64-apple-darwin

note: compiler flags: -C embed-bitcode=no -C split-debuginfo=unpacked -C debuginfo=2 --crate-type lib

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
end of query stack
   5:        0x11c206548 - rustc_driver[4fec26ee377fc9a5]::DEFAULT_HOOK::{closure#0}::{closure#0}
   6:        0x10f075b66 - std::panicking::rust_panic_with_hook::h5cbc51010430491b
   7:        0x10f0755b4 - std::panicking::begin_panic_handler::{{closure}}::hf90c83b4ac2013ae
   8:        0x10f072697 - std::sys_common::backtrace::__rust_end_short_backtrace::hca90c3f3f4640bf8
   9:        0x10f07554a - _rust_begin_unwind
  10:        0x10f0ed24f - core::panicking::panic_fmt::h88a1b6fbb9084d2c
  11:        0x10f0ed1a7 - core::panicking::panic::hf0752d57e0382e6d
  12:        0x11febff4c - <rustc_metadata[480c0e5f6e846e06]::rmeta::decoder::DecodeContext as rustc_serialize[a1cfe703abc6342a]::serialize::Decoder>::read_str
  13:        0x11fde3cd3 - <rustc_metadata[480c0e5f6e846e06]::rmeta::Lazy<alloc[6386aa62123b005f]::string::String, ()>>::decode::<&rustc_metadata[480c0e5f6e846e06]::rmeta::decoder::MetadataBlob>
  14:        0x11fec7f9b - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::extract_one
  15:        0x11fec7159 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::extract_lib
  16:        0x11fec6435 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::find_library_crate
  17:        0x11fec5a68 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::maybe_load_library_crate
  18:        0x11fe0267c - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::load
  19:        0x11fdfff1f - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_resolve_crate
  20:        0x11fe01352 - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_resolve_crate
  21:        0x11fe052f4 - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_process_path_extern
  22:        0x11ef26333 - <rustc_resolve[294c68611b3a30d6]::Resolver>::extern_prelude_get
  23:        0x11ef0ba85 - <rustc_resolve[294c68611b3a30d6]::Resolver>::early_resolve_ident_in_lexical_scope
  24:        0x11ef218f4 - <rustc_resolve[294c68611b3a30d6]::Resolver>::resolve_path_with_ribs::{closure#1}
  25:        0x11ef1f3c0 - <rustc_resolve[294c68611b3a30d6]::Resolver>::resolve_path_with_ribs
  26:        0x11eea9b8e - <rustc_resolve[294c68611b3a30d6]::imports::ImportResolver>::resolve_imports
  27:        0x11ef07615 - <rustc_resolve[294c68611b3a30d6]::Resolver as rustc_expand[52293ba68794e265]::base::ResolverExpand>::resolve_imports
  28:        0x11ff96468 - <rustc_expand[52293ba68794e265]::expand::MacroExpander>::fully_expand_fragment
  29:        0x11ff96132 - <rustc_expand[52293ba68794e265]::expand::MacroExpander>::expand_crate
  30:        0x11c3c1836 - <rustc_session[ad26800b7d022996]::session::Session>::time::<core[f4889159fda6615f]::result::Result<rustc_ast[46f8a4531dfe51ec]::ast::Crate, rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_interface[1a79e32d5a9670db]::passes::configure_and_expand::{closure#1}>
  31:        0x11c341817 - rustc_interface[1a79e32d5a9670db]::passes::configure_and_expand
  32:        0x11c3473f4 - <rustc_interface[1a79e32d5a9670db]::queries::Queries>::expansion
  33:        0x11c21fb4f - <rustc_interface[1a79e32d5a9670db]::interface::Compiler>::enter::<rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}::{closure#2}, core[f4889159fda6615f]::result::Result<core[f4889159fda6615f]::option::Option<rustc_interface[1a79e32d5a9670db]::queries::Linker>, rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  34:        0x11c214c88 - rustc_span[8302f7994f30e4b0]::with_source_map::<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_interface[1a79e32d5a9670db]::interface::create_compiler_and_run<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#1}>
  35:        0x11c220cdf - <scoped_tls[504a04b5a30bb02b]::ScopedKey<rustc_span[8302f7994f30e4b0]::SessionGlobals>>::set::<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  36:        0x11c21d9a2 - std[a27f7c5c346650f]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
  37:        0x11c277565 - <<std[a27f7c5c346650f]::thread::Builder>::spawn_unchecked<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#1} as core[f4889159fda6615f]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  38:        0x10f07f947 - std::sys::unix::thread::Thread::new::thread_start::h93c43f15232a2328
stack backtrace:
  39:     0x7ff81f396514 - __pthread_start

error: internal compiler error: unexpected panic

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.59.0-nightly (e6b883c74 2021-12-08) running on x86_64-apple-darwin

note: compiler flags: -C embed-bitcode=no -C split-debuginfo=unpacked -C debuginfo=2 --crate-type lib

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
end of query stack
   0:        0x1057b8211 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hd97b45925762f035
   1:        0x105808ffb - core::fmt::write::h2d5ecb4b9764759c
   2:        0x1057a968a - std::io::Write::write_fmt::h80cfd69766515533
   3:        0x1057bb325 - std::panicking::default_hook::{{closure}}::h726902fd3b2e524f
   4:        0x1057baf0f - std::panicking::default_hook::h8c88a86349ae0d96
   5:        0x115dab548 - rustc_driver[4fec26ee377fc9a5]::DEFAULT_HOOK::{closure#0}::{closure#0}
   6:        0x1057bbb66 - std::panicking::rust_panic_with_hook::h5cbc51010430491b
   7:        0x1057bb5b4 - std::panicking::begin_panic_handler::{{closure}}::hf90c83b4ac2013ae
   8:        0x1057b8697 - std::sys_common::backtrace::__rust_end_short_backtrace::hca90c3f3f4640bf8
   9:        0x1057bb54a - _rust_begin_unwind
  10:        0x10583324f - core::panicking::panic_fmt::h88a1b6fbb9084d2c
  11:        0x1058331a7 - core::panicking::panic::hf0752d57e0382e6d
  12:        0x119a64f4c - <rustc_metadata[480c0e5f6e846e06]::rmeta::decoder::DecodeContext as rustc_serialize[a1cfe703abc6342a]::serialize::Decoder>::read_str
  13:        0x119988cd3 - <rustc_metadata[480c0e5f6e846e06]::rmeta::Lazy<alloc[6386aa62123b005f]::string::String, ()>>::decode::<&rustc_metadata[480c0e5f6e846e06]::rmeta::decoder::MetadataBlob>
  14:        0x119a6cf9b - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::extract_one
  15:        0x119a6c159 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::extract_lib
  16:        0x119a6b435 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::find_library_crate
  17:        0x119a6aa68 - <rustc_metadata[480c0e5f6e846e06]::locator::CrateLocator>::maybe_load_library_crate
  18:        0x1199a767c - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::load
  19:        0x1199a4f1f - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_resolve_crate
  20:        0x1199a6352 - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::maybe_resolve_crate
  21:        0x1199a4644 - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::resolve_crate
  22:        0x1199aa1b1 - <rustc_metadata[480c0e5f6e846e06]::creader::CrateLoader>::process_extern_crate
  23:        0x118a73da0 - <rustc_resolve[294c68611b3a30d6]::build_reduced_graph::BuildReducedGraphVisitor as rustc_ast[46f8a4531dfe51ec]::visit::Visitor>::visit_item
  24:        0x118b387dd - <rustc_expand[52293ba68794e265]::expand::AstFragment>::visit_with::<rustc_resolve[294c68611b3a30d6]::build_reduced_graph::BuildReducedGraphVisitor>
  25:        0x118aabe77 - <rustc_resolve[294c68611b3a30d6]::Resolver as rustc_expand[52293ba68794e265]::base::ResolverExpand>::visit_ast_fragment_with_placeholders
  26:        0x119b40083 - <rustc_expand[52293ba68794e265]::expand::MacroExpander>::collect_invocations
  27:        0x119b3b410 - <rustc_expand[52293ba68794e265]::expand::MacroExpander>::fully_expand_fragment
  28:        0x119b3b132 - <rustc_expand[52293ba68794e265]::expand::MacroExpander>::expand_crate
  29:        0x115f66836 - <rustc_session[ad26800b7d022996]::session::Session>::time::<core[f4889159fda6615f]::result::Result<rustc_ast[46f8a4531dfe51ec]::ast::Crate, rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_interface[1a79e32d5a9670db]::passes::configure_and_expand::{closure#1}>
  30:        0x115ee6817 - rustc_interface[1a79e32d5a9670db]::passes::configure_and_expand
  31:        0x115eec3f4 - <rustc_interface[1a79e32d5a9670db]::queries::Queries>::expansion
  32:        0x115dc4b4f - <rustc_interface[1a79e32d5a9670db]::interface::Compiler>::enter::<rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}::{closure#2}, core[f4889159fda6615f]::result::Result<core[f4889159fda6615f]::option::Option<rustc_interface[1a79e32d5a9670db]::queries::Linker>, rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  33:        0x115db9c88 - rustc_span[8302f7994f30e4b0]::with_source_map::<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_interface[1a79e32d5a9670db]::interface::create_compiler_and_run<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#1}>
  34:        0x115dc5cdf - <scoped_tls[504a04b5a30bb02b]::ScopedKey<rustc_span[8302f7994f30e4b0]::SessionGlobals>>::set::<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  35:        0x115dc29a2 - std[a27f7c5c346650f]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>
  36:        0x115e1c565 - <<std[a27f7c5c346650f]::thread::Builder>::spawn_unchecked<rustc_interface[1a79e32d5a9670db]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[1a79e32d5a9670db]::interface::run_compiler<core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>, rustc_driver[4fec26ee377fc9a5]::run_compiler::{closure#1}>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#0}, core[f4889159fda6615f]::result::Result<(), rustc_errors[ac2eba7148cbbc6a]::ErrorReported>>::{closure#1} as core[f4889159fda6615f]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  37:        0x1057c5947 - std::sys::unix::thread::Thread::new::thread_start::h93c43f15232a2328
  38:     0x7ff81f396514 - __pthread_start

error: internal compiler error: unexpected panic

note: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.59.0-nightly (e6b883c74 2021-12-08) running on x86_64-apple-darwin

note: compiler flags: -C embed-bitcode=no -C split-debuginfo=unpacked -C debuginfo=2 --crate-type lib

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
end of query stack
error: build failed

@kyfk kyfk added C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Dec 9, 2021
@hkratz
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hkratz commented Dec 9, 2021

cc #91663.

@hkratz
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hkratz commented Dec 9, 2021

@kyfk Does this issue persist after cargo clean?

@ehuss
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ehuss commented Dec 10, 2021 •
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Thanks for the report! I'm going to close as a duplicate of #91663, since I'm pretty certain that is the cause. As a short-term fix, running cargo clean should fix it (and avoid running older versions of rustc). The next nightly (in about 24 hours from now) should have a fix. (EDIT: fix got delayed)

@ehuss ehuss closed this as completed Dec 10, 2021
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C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
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