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Internal compiler error while running clippy on nightly #91700

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amircodota opened this issue Dec 9, 2021 · 4 comments
Closed

Internal compiler error while running clippy on nightly #91700

amircodota opened this issue Dec 9, 2021 · 4 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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@amircodota
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Hi folks

I ran clippy on the latest nightly (today is Dec 09, 2021).

I'm getting an internal compiler error with the following output

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-unknown-linux-gnu

note: compiler flags: -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --crate-type proc-macro

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

query stack during panic:
end of query stack
error: could not compile `structopt-derive`
warning: build failed, waiting for other jobs to finish...
error: build failed
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~/work/acpl-paid(master) » cargo +nightly clippy --all-features -- -D warnings -A unknown-lints                                                                                                                     101 ↵ amir@amir-work-linux
   Compiling diesel_derives v1.4.1
    Checking battery v0.7.8
    Checking value-bag v1.0.0-alpha.7
    Checking serde v1.0.127
    Checking futures-util v0.3.17
    Checking pin-project v1.0.7
    Checking thiserror v1.0.24
    Checking time-macros v0.1.1
    Checking strum v0.21.0
   Compiling structopt-derive v0.4.14
    Checking metrics v0.14.2
    Checking libsqlite3-sys v0.22.2
    Checking structopt v0.2.18
    Checking zeroize v1.3.0
   Compiling libnghttp2-sys v0.1.6+1.43.0
    Checking jemalloc-sys v0.3.2
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-unknown-linux-gnu

note: compiler flags: -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --crate-type proc-macro

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

query stack during panic:
end of query stack
    Checking openssl-sys v0.9.63
error: could not compile `structopt-derive`
warning: build failed, waiting for other jobs to finish...
error: build failed
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
~/work/acpl-paid(master*) » RUST_BACKTRACE=1 cargo +nightly clippy --all-features -- -D warnings -A unknown-lints                                                                                                   101 ↵ amir@amir-work-linux
   Compiling structopt-derive v0.4.14
    Checking diesel v1.4.6
    Checking log v0.4.14
    Checking serde_json v1.0.66
    Checking chrono v0.4.19
    Checking url v2.2.1
    Checking metrics-util v0.3.2
    Checking serde_urlencoded v0.7.0
    Checking serde_yaml v0.8.17
    Checking toml v0.4.10
   Compiling semver v0.9.0
    Checking bstr v0.2.15
    Checking rmp-serde v0.13.7
    Checking url_serde v0.2.0
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
stack backtrace:
stack backtrace:
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
stack backtrace:
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
stack backtrace:
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
stack backtrace:
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
stack backtrace:
   0: rust_begin_unwind
   0: rust_begin_unwind
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/std/src/panicking.rs:498:5
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/std/src/panicking.rs:498:5
   1: core::panicking::panic_fmt
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:107:14
   2: core::panicking::panic
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:48:5
   1: core::panicking::panic_fmt
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:107:14
   2: core::panicking::panic
   3: <alloc::string::String as rustc_serialize::serialize::Decodable<rustc_metadata::rmeta::decoder::DecodeContext>>::decode
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:48:5
   4: <rustc_metadata::locator::CrateLocator>::extract_one
   5: <rustc_metadata::locator::CrateLocator>::extract_lib
   6: <rustc_metadata::locator::CrateLocator>::find_library_crate
   7: <rustc_metadata::locator::CrateLocator>::maybe_load_library_crate
   3: <alloc::string::String as rustc_serialize::serialize::Decodable<rustc_metadata::rmeta::decoder::DecodeContext>>::decode
   8: <rustc_metadata::creader::CrateLoader>::load
   4: <rustc_metadata::locator::CrateLocator>::extract_one
   9: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
   5: <rustc_metadata::locator::CrateLocator>::extract_lib
  10: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
   6: <rustc_metadata::locator::CrateLocator>::find_library_crate
  11: <rustc_metadata::creader::CrateLoader>::resolve_crate
   7: <rustc_metadata::locator::CrateLocator>::maybe_load_library_crate
  12: <rustc_metadata::creader::CrateLoader>::process_extern_crate
   8: <rustc_metadata::creader::CrateLoader>::load
   0: rust_begin_unwind
  13: <rustc_resolve::build_reduced_graph::BuildReducedGraphVisitor as rustc_ast::visit::Visitor>::visit_item
   9: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/std/src/panicking.rs:498:5
   1: core::panicking::panic_fmt
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:107:14
   2: core::panicking::panic
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:48:5
  10: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  14: <rustc_expand::expand::AstFragment>::visit_with::<rustc_resolve::build_reduced_graph::BuildReducedGraphVisitor>
  11: <rustc_metadata::creader::CrateLoader>::resolve_crate
   3: <alloc::string::String as rustc_serialize::serialize::Decodable<rustc_metadata::rmeta::decoder::DecodeContext>>::decode
  15: <rustc_resolve::Resolver as rustc_expand::base::ResolverExpand>::visit_ast_fragment_with_placeholders
  12: <rustc_metadata::creader::CrateLoader>::process_extern_crate
   4: <rustc_metadata::locator::CrateLocator>::extract_one
  16: <rustc_expand::expand::MacroExpander>::collect_invocations
  13: <rustc_resolve::build_reduced_graph::BuildReducedGraphVisitor as rustc_ast::visit::Visitor>::visit_item
   5: <rustc_metadata::locator::CrateLocator>::extract_lib
  17: <rustc_expand::expand::MacroExpander>::fully_expand_fragment
   6: <rustc_metadata::locator::CrateLocator>::find_library_crate
  14: <rustc_expand::expand::AstFragment>::visit_with::<rustc_resolve::build_reduced_graph::BuildReducedGraphVisitor>
  18: <rustc_expand::expand::MacroExpander>::expand_crate
   7: <rustc_metadata::locator::CrateLocator>::maybe_load_library_crate
  15: <rustc_resolve::Resolver as rustc_expand::base::ResolverExpand>::visit_ast_fragment_with_placeholders
   8: <rustc_metadata::creader::CrateLoader>::load
  16: <rustc_expand::expand::MacroExpander>::collect_invocations
   9: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  17: <rustc_expand::expand::MacroExpander>::fully_expand_fragment
  10: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  19: <rustc_session::session::Session>::time::<core::result::Result<rustc_ast::ast::Crate, rustc_errors::ErrorReported>, rustc_interface::passes::configure_and_expand::{closure#1}>
  18: <rustc_expand::expand::MacroExpander>::expand_crate
  20: rustc_interface::passes::configure_and_expand
  11: <rustc_metadata::creader::CrateLoader>::maybe_process_path_extern
  21: <rustc_interface::queries::Queries>::expansion
  12: <rustc_resolve::Resolver>::extern_prelude_get
  13: <rustc_resolve::Resolver>::early_resolve_ident_in_lexical_scope
  19: <rustc_session::session::Session>::time::<core::result::Result<rustc_ast::ast::Crate, rustc_errors::ErrorReported>, rustc_interface::passes::configure_and_expand::{closure#1}>
  14: <rustc_resolve::Resolver>::resolve_path_with_ribs
  20: rustc_interface::passes::configure_and_expand
  15: <rustc_resolve::imports::ImportResolver>::resolve_imports
  21: <rustc_interface::queries::Queries>::expansion
  22: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorReported>>
  16: <rustc_resolve::Resolver as rustc_expand::base::ResolverExpand>::resolve_imports
  17: <rustc_expand::expand::MacroExpander>::fully_expand_fragment
  18: <rustc_expand::expand::MacroExpander>::expand_crate
  22: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorReported>>
  23: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#1}>
  19: <rustc_session::session::Session>::time::<core::result::Result<rustc_ast::ast::Crate, rustc_errors::ErrorReported>, rustc_interface::passes::configure_and_expand::{closure#1}>
  20: rustc_interface::passes::configure_and_expand
  23: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#1}>
  21: <rustc_interface::queries::Queries>::expansion
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
stack backtrace:
  24: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
  22: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorReported>>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.

error: internal compiler error: unexpected panic

  24: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose 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-unknown-linux-gnu

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

  23: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#1}>
note: the compiler unexpectedly panicked. this is a bug.
note: some of the compiler flags provided by cargo are hidden


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
query stack during panic:

end of query stack
note: rustc 1.59.0-nightly (e6b883c74 2021-12-08) running on x86_64-unknown-linux-gnu

note: compiler flags: -C embed-bitcode=no -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
  24: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose 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-unknown-linux-gnu

note: compiler flags: -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 --crate-type proc-macro

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

query stack during panic:
end of query stack
   0: rust_begin_unwind
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/std/src/panicking.rs:498:5
   1: core::panicking::panic_fmt
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:107:14
   2: core::panicking::panic
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:48:5
   3: <alloc::string::String as rustc_serialize::serialize::Decodable<rustc_metadata::rmeta::decoder::DecodeContext>>::decode
   4: <rustc_metadata::locator::CrateLocator>::extract_one
   5: <rustc_metadata::locator::CrateLocator>::extract_lib
   6: <rustc_metadata::locator::CrateLocator>::find_library_crate
   7: <rustc_metadata::locator::CrateLocator>::maybe_load_library_crate
   8: <rustc_metadata::creader::CrateLoader>::load
   9: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  10: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  11: <rustc_metadata::creader::CrateLoader>::maybe_process_path_extern
  12: <rustc_resolve::Resolver>::extern_prelude_get
   0: rust_begin_unwind
  13: <rustc_resolve::Resolver>::early_resolve_ident_in_lexical_scope
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/std/src/panicking.rs:498:5
  14: <rustc_resolve::Resolver>::resolve_path_with_ribs
   1: core::panicking::panic_fmt
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:107:14
   0: rust_begin_unwind
  15: <rustc_resolve::imports::ImportResolver>::resolve_imports
   2: core::panicking::panic
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/std/src/panicking.rs:498:5
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:48:5
  16: <rustc_resolve::Resolver as rustc_expand::base::ResolverExpand>::resolve_imports
   1: core::panicking::panic_fmt
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:107:14
  17: <rustc_expand::expand::MacroExpander>::fully_expand_fragment
   2: core::panicking::panic
  18: <rustc_expand::expand::MacroExpander>::expand_crate
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:48:5
   3: <alloc::string::String as rustc_serialize::serialize::Decodable<rustc_metadata::rmeta::decoder::DecodeContext>>::decode
   4: <rustc_metadata::locator::CrateLocator>::extract_one
   3: <alloc::string::String as rustc_serialize::serialize::Decodable<rustc_metadata::rmeta::decoder::DecodeContext>>::decode
   4: <rustc_metadata::locator::CrateLocator>::extract_one
   5: <rustc_metadata::locator::CrateLocator>::extract_lib
   6: <rustc_metadata::locator::CrateLocator>::find_library_crate
   5: <rustc_metadata::locator::CrateLocator>::extract_lib
  19: <rustc_session::session::Session>::time::<core::result::Result<rustc_ast::ast::Crate, rustc_errors::ErrorReported>, rustc_interface::passes::configure_and_expand::{closure#1}>
   6: <rustc_metadata::locator::CrateLocator>::find_library_crate
   7: <rustc_metadata::locator::CrateLocator>::maybe_load_library_crate
   8: <rustc_metadata::creader::CrateLoader>::load
   9: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  10: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  11: <rustc_metadata::creader::CrateLoader>::resolve_crate
  12: <rustc_metadata::creader::CrateLoader>::process_extern_crate
  13: <rustc_resolve::build_reduced_graph::BuildReducedGraphVisitor as rustc_ast::visit::Visitor>::visit_item
   7: <rustc_metadata::locator::CrateLocator>::maybe_load_library_crate
  20: rustc_interface::passes::configure_and_expand
  21: <rustc_interface::queries::Queries>::expansion
   8: <rustc_metadata::creader::CrateLoader>::load
  14: <rustc_expand::expand::AstFragment>::visit_with::<rustc_resolve::build_reduced_graph::BuildReducedGraphVisitor>
   9: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  15: <rustc_resolve::Resolver as rustc_expand::base::ResolverExpand>::visit_ast_fragment_with_placeholders
  10: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  16: <rustc_expand::expand::MacroExpander>::collect_invocations
  11: <rustc_metadata::creader::CrateLoader>::maybe_process_path_extern
  22: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorReported>>
  17: <rustc_expand::expand::MacroExpander>::fully_expand_fragment
  18: <rustc_expand::expand::MacroExpander>::expand_crate
  12: <rustc_resolve::Resolver>::extern_prelude_get
  13: <rustc_resolve::Resolver>::early_resolve_ident_in_lexical_scope
  14: <rustc_resolve::Resolver>::resolve_path_with_ribs
  15: <rustc_resolve::imports::ImportResolver>::resolve_imports
  19: <rustc_session::session::Session>::time::<core::result::Result<rustc_ast::ast::Crate, rustc_errors::ErrorReported>, rustc_interface::passes::configure_and_expand::{closure#1}>
  20: rustc_interface::passes::configure_and_expand
  21: <rustc_interface::queries::Queries>::expansion
  22: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorReported>>
  23: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#1}>
  24: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.

  16: <rustc_resolve::Resolver as rustc_expand::base::ResolverExpand>::resolve_imports
  23: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#1}>
error: internal compiler error: unexpected panic

  17: <rustc_expand::expand::MacroExpander>::fully_expand_fragment
  24: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
  18: <rustc_expand::expand::MacroExpander>::expand_crate

  19: <rustc_session::session::Session>::time::<core::result::Result<rustc_ast::ast::Crate, rustc_errors::ErrorReported>, rustc_interface::passes::configure_and_expand::{closure#1}>
error: internal compiler error: unexpected panic
   0: rust_begin_unwind

  20: rustc_interface::passes::configure_and_expand
  21: <rustc_interface::queries::Queries>::expansion
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/std/src/panicking.rs:498:5
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
  22: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorReported>>

note: rustc 1.59.0-nightly (e6b883c74 2021-12-08) running on x86_64-unknown-linux-gnu

   1: core::panicking::panic_fmt
note: the compiler unexpectedly panicked. this is a bug.
note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type lib
  23: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#1}>


             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:107:14
note: some of the compiler flags provided by cargo are hidden
   2: core::panicking::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

             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:48:5

query stack during panic:
note: rustc 1.59.0-nightly (e6b883c74 2021-12-08) running on x86_64-unknown-linux-gnu

end of query stack
note: compiler flags: -C embed-bitcode=no -C debuginfo=2 --crate-type lib

note: some of the compiler flags provided by cargo are hidden
  24: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>

note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
query stack during panic:

end of query stack
   3: <alloc::string::String as rustc_serialize::serialize::Decodable<rustc_metadata::rmeta::decoder::DecodeContext>>::decode
   4: <rustc_metadata::locator::CrateLocator>::extract_one
error: internal compiler error: unexpected panic
   5: <rustc_metadata::locator::CrateLocator>::extract_lib
   6: <rustc_metadata::locator::CrateLocator>::find_library_crate

error: could not compile `semver`
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
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
stack backtrace:
stack backtrace:
thread 'rustc' panicked at 'assertion failed: sentinel == STR_SENTINEL', /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/compiler/rustc_serialize/src/opaque.rs:669:9
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-unknown-linux-gnu

note: compiler flags: -C embed-bitcode=no -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
   7: <rustc_metadata::locator::CrateLocator>::maybe_load_library_crate
   8: <rustc_metadata::creader::CrateLoader>::load
   9: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  10: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  11: <rustc_metadata::creader::CrateLoader>::resolve_crate
  12: <rustc_metadata::creader::CrateLoader>::process_extern_crate
  13: <rustc_resolve::build_reduced_graph::BuildReducedGraphVisitor as rustc_ast::visit::Visitor>::visit_item
  14: <rustc_expand::expand::AstFragment>::visit_with::<rustc_resolve::build_reduced_graph::BuildReducedGraphVisitor>
  15: <rustc_resolve::Resolver as rustc_expand::base::ResolverExpand>::visit_ast_fragment_with_placeholders
  16: <rustc_expand::expand::MacroExpander>::collect_invocations
  17: <rustc_expand::expand::MacroExpander>::fully_expand_fragment
  18: <rustc_expand::expand::MacroExpander>::expand_crate
  19: <rustc_session::session::Session>::time::<core::result::Result<rustc_ast::ast::Crate, rustc_errors::ErrorReported>, rustc_interface::passes::configure_and_expand::{closure#1}>
  20: rustc_interface::passes::configure_and_expand
  21: <rustc_interface::queries::Queries>::expansion
  22: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorReported>>
  23: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#1}>
  24: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose 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-unknown-linux-gnu

note: compiler flags: -C embed-bitcode=no -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: rust_begin_unwind
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/std/src/panicking.rs:498:5
   1: core::panicking::panic_fmt
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:107:14
   2: core::panicking::panic
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:48:5
   3: <alloc::string::String as rustc_serialize::serialize::Decodable<rustc_metadata::rmeta::decoder::DecodeContext>>::decode
   4: <rustc_metadata::locator::CrateLocator>::extract_one
   5: <rustc_metadata::locator::CrateLocator>::extract_lib
   6: <rustc_metadata::locator::CrateLocator>::find_library_crate
   7: <rustc_metadata::locator::CrateLocator>::maybe_load_library_crate
   8: <rustc_metadata::creader::CrateLoader>::load
   9: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  10: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  11: <rustc_metadata::creader::CrateLoader>::resolve_crate
  12: <rustc_metadata::creader::CrateLoader>::process_extern_crate
  13: <rustc_resolve::build_reduced_graph::BuildReducedGraphVisitor as rustc_ast::visit::Visitor>::visit_item
  14: <rustc_expand::expand::AstFragment>::visit_with::<rustc_resolve::build_reduced_graph::BuildReducedGraphVisitor>
  15: <rustc_resolve::Resolver as rustc_expand::base::ResolverExpand>::visit_ast_fragment_with_placeholders
  16: <rustc_expand::expand::MacroExpander>::collect_invocations
  17: <rustc_expand::expand::MacroExpander>::fully_expand_fragment
  18: <rustc_expand::expand::MacroExpander>::expand_crate
  19: <rustc_session::session::Session>::time::<core::result::Result<rustc_ast::ast::Crate, rustc_errors::ErrorReported>, rustc_interface::passes::configure_and_expand::{closure#1}>
  20: rustc_interface::passes::configure_and_expand
  21: <rustc_interface::queries::Queries>::expansion
  22: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorReported>>
  23: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#1}>
  24: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose 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-unknown-linux-gnu

note: compiler flags: -C embed-bitcode=no -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
stack backtrace:
   0: rust_begin_unwind
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/std/src/panicking.rs:498:5
   1: core::panicking::panic_fmt
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:107:14
   2: core::panicking::panic
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:48:5
   3: <alloc::string::String as rustc_serialize::serialize::Decodable<rustc_metadata::rmeta::decoder::DecodeContext>>::decode
   4: <rustc_metadata::locator::CrateLocator>::extract_one
   5: <rustc_metadata::locator::CrateLocator>::extract_lib
   6: <rustc_metadata::locator::CrateLocator>::find_library_crate
   7: <rustc_metadata::locator::CrateLocator>::maybe_load_library_crate
   8: <rustc_metadata::creader::CrateLoader>::load
   9: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  10: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  11: <rustc_metadata::creader::CrateLoader>::resolve_crate
  12: <rustc_metadata::creader::CrateLoader>::process_extern_crate
  13: <rustc_resolve::build_reduced_graph::BuildReducedGraphVisitor as rustc_ast::visit::Visitor>::visit_item
  14: <rustc_expand::expand::AstFragment>::visit_with::<rustc_resolve::build_reduced_graph::BuildReducedGraphVisitor>
  15: <rustc_resolve::Resolver as rustc_expand::base::ResolverExpand>::visit_ast_fragment_with_placeholders
  16: <rustc_expand::expand::MacroExpander>::collect_invocations
  17: <rustc_expand::expand::MacroExpander>::fully_expand_fragment
  18: <rustc_expand::expand::MacroExpander>::expand_crate
  19: <rustc_session::session::Session>::time::<core::result::Result<rustc_ast::ast::Crate, rustc_errors::ErrorReported>, rustc_interface::passes::configure_and_expand::{closure#1}>
  20: rustc_interface::passes::configure_and_expand
  21: <rustc_interface::queries::Queries>::expansion
  22: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorReported>>
  23: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#1}>
  24: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose 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-unknown-linux-gnu

note: compiler flags: -C embed-bitcode=no -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: rust_begin_unwind
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/std/src/panicking.rs:498:5
   1: core::panicking::panic_fmt
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:107:14
   2: core::panicking::panic
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:48:5
   3: <alloc::string::String as rustc_serialize::serialize::Decodable<rustc_metadata::rmeta::decoder::DecodeContext>>::decode
   4: <rustc_metadata::locator::CrateLocator>::extract_one
   5: <rustc_metadata::locator::CrateLocator>::extract_lib
   6: <rustc_metadata::locator::CrateLocator>::find_library_crate
   7: <rustc_metadata::locator::CrateLocator>::maybe_load_library_crate
   8: <rustc_metadata::creader::CrateLoader>::load
   9: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  10: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  11: <rustc_metadata::creader::CrateLoader>::resolve_crate
  12: <rustc_metadata::creader::CrateLoader>::process_extern_crate
  13: <rustc_resolve::build_reduced_graph::BuildReducedGraphVisitor as rustc_ast::visit::Visitor>::visit_item
  14: <rustc_expand::expand::AstFragment>::visit_with::<rustc_resolve::build_reduced_graph::BuildReducedGraphVisitor>
  15: <rustc_resolve::Resolver as rustc_expand::base::ResolverExpand>::visit_ast_fragment_with_placeholders
  16: <rustc_expand::expand::MacroExpander>::collect_invocations
  17: <rustc_expand::expand::MacroExpander>::fully_expand_fragment
  18: <rustc_expand::expand::MacroExpander>::expand_crate
  19: <rustc_session::session::Session>::time::<core::result::Result<rustc_ast::ast::Crate, rustc_errors::ErrorReported>, rustc_interface::passes::configure_and_expand::{closure#1}>
  20: rustc_interface::passes::configure_and_expand
  21: <rustc_interface::queries::Queries>::expansion
  22: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorReported>>
  23: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#1}>
  24: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose 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-unknown-linux-gnu

note: compiler flags: -C embed-bitcode=no -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: rust_begin_unwind
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/std/src/panicking.rs:498:5
   1: core::panicking::panic_fmt
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:107:14
   2: core::panicking::panic
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:48:5
   3: <alloc::string::String as rustc_serialize::serialize::Decodable<rustc_metadata::rmeta::decoder::DecodeContext>>::decode
   4: <rustc_metadata::locator::CrateLocator>::extract_one
   5: <rustc_metadata::locator::CrateLocator>::extract_lib
   6: <rustc_metadata::locator::CrateLocator>::find_library_crate
   7: <rustc_metadata::locator::CrateLocator>::maybe_load_library_crate
   8: <rustc_metadata::creader::CrateLoader>::load
   9: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  10: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  11: <rustc_metadata::creader::CrateLoader>::maybe_process_path_extern
  12: <rustc_resolve::Resolver>::extern_prelude_get
  13: <rustc_resolve::Resolver>::early_resolve_ident_in_lexical_scope
  14: <rustc_resolve::Resolver>::resolve_path_with_ribs
  15: <rustc_resolve::imports::ImportResolver>::resolve_imports
  16: <rustc_resolve::Resolver as rustc_expand::base::ResolverExpand>::resolve_imports
  17: <rustc_expand::expand::MacroExpander>::fully_expand_fragment
  18: <rustc_expand::expand::MacroExpander>::expand_crate
  19: <rustc_session::session::Session>::time::<core::result::Result<rustc_ast::ast::Crate, rustc_errors::ErrorReported>, rustc_interface::passes::configure_and_expand::{closure#1}>
  20: rustc_interface::passes::configure_and_expand
  21: <rustc_interface::queries::Queries>::expansion
  22: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorReported>>
  23: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#1}>
  24: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose 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-unknown-linux-gnu

note: compiler flags: -C embed-bitcode=no -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: rust_begin_unwind
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/std/src/panicking.rs:498:5
   1: core::panicking::panic_fmt
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:107:14
   2: core::panicking::panic
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:48:5
   3: <alloc::string::String as rustc_serialize::serialize::Decodable<rustc_metadata::rmeta::decoder::DecodeContext>>::decode
   4: <rustc_metadata::locator::CrateLocator>::extract_one
   5: <rustc_metadata::locator::CrateLocator>::extract_lib
   6: <rustc_metadata::locator::CrateLocator>::find_library_crate
   7: <rustc_metadata::locator::CrateLocator>::maybe_load_library_crate
   8: <rustc_metadata::creader::CrateLoader>::load
   9: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  10: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  11: <rustc_metadata::creader::CrateLoader>::resolve_crate
  12: <rustc_metadata::creader::CrateLoader>::process_extern_crate
  13: <rustc_resolve::build_reduced_graph::BuildReducedGraphVisitor as rustc_ast::visit::Visitor>::visit_item
  14: <rustc_expand::expand::AstFragment>::visit_with::<rustc_resolve::build_reduced_graph::BuildReducedGraphVisitor>
  15: <rustc_resolve::Resolver as rustc_expand::base::ResolverExpand>::visit_ast_fragment_with_placeholders
  16: <rustc_expand::expand::MacroExpander>::collect_invocations
  17: <rustc_expand::expand::MacroExpander>::fully_expand_fragment
  18: <rustc_expand::expand::MacroExpander>::expand_crate
  19: <rustc_session::session::Session>::time::<core::result::Result<rustc_ast::ast::Crate, rustc_errors::ErrorReported>, rustc_interface::passes::configure_and_expand::{closure#1}>
  20: rustc_interface::passes::configure_and_expand
  21: <rustc_interface::queries::Queries>::expansion
  22: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorReported>>
  23: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#1}>
  24: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose 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-unknown-linux-gnu

note: compiler flags: -C embed-bitcode=no -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: rust_begin_unwind
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/std/src/panicking.rs:498:5
   1: core::panicking::panic_fmt
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:107:14
   2: core::panicking::panic
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:48:5
   3: <alloc::string::String as rustc_serialize::serialize::Decodable<rustc_metadata::rmeta::decoder::DecodeContext>>::decode
   4: <rustc_metadata::locator::CrateLocator>::extract_one
   5: <rustc_metadata::locator::CrateLocator>::extract_lib
   6: <rustc_metadata::locator::CrateLocator>::find_library_crate
   7: <rustc_metadata::locator::CrateLocator>::maybe_load_library_crate
   8: <rustc_metadata::creader::CrateLoader>::load
   9: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  10: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  11: <rustc_metadata::creader::CrateLoader>::maybe_process_path_extern
  12: <rustc_resolve::Resolver>::extern_prelude_get
  13: <rustc_resolve::Resolver>::early_resolve_ident_in_lexical_scope
  14: <rustc_resolve::Resolver>::resolve_path_with_ribs
  15: <rustc_resolve::imports::ImportResolver>::resolve_imports
  16: <rustc_resolve::Resolver as rustc_expand::base::ResolverExpand>::resolve_imports
  17: <rustc_expand::expand::MacroExpander>::fully_expand_fragment
  18: <rustc_expand::expand::MacroExpander>::expand_crate
  19: <rustc_session::session::Session>::time::<core::result::Result<rustc_ast::ast::Crate, rustc_errors::ErrorReported>, rustc_interface::passes::configure_and_expand::{closure#1}>
  20: rustc_interface::passes::configure_and_expand
  21: <rustc_interface::queries::Queries>::expansion
  22: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorReported>>
  23: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#1}>
  24: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose 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-unknown-linux-gnu

note: compiler flags: -C embed-bitcode=no -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: rust_begin_unwind
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/std/src/panicking.rs:498:5
   1: core::panicking::panic_fmt
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:107:14
   2: core::panicking::panic
             at /rustc/e6b883c74f49f32cb5d1cbad3457f2b8805a4a38/library/core/src/panicking.rs:48:5
   3: <alloc::string::String as rustc_serialize::serialize::Decodable<rustc_metadata::rmeta::decoder::DecodeContext>>::decode
   4: <rustc_metadata::locator::CrateLocator>::extract_one
   5: <rustc_metadata::locator::CrateLocator>::extract_lib
   6: <rustc_metadata::locator::CrateLocator>::find_library_crate
   7: <rustc_metadata::locator::CrateLocator>::maybe_load_library_crate
   8: <rustc_metadata::creader::CrateLoader>::load
   9: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  10: <rustc_metadata::creader::CrateLoader>::maybe_resolve_crate
  11: <rustc_metadata::creader::CrateLoader>::maybe_process_path_extern
  12: <rustc_resolve::Resolver>::extern_prelude_get
  13: <rustc_resolve::Resolver>::early_resolve_ident_in_lexical_scope
  14: <rustc_resolve::Resolver>::resolve_path_with_ribs
  15: <rustc_resolve::imports::ImportResolver>::resolve_imports
  16: <rustc_resolve::Resolver as rustc_expand::base::ResolverExpand>::resolve_imports
  17: <rustc_expand::expand::MacroExpander>::fully_expand_fragment
  18: <rustc_expand::expand::MacroExpander>::expand_crate
  19: <rustc_session::session::Session>::time::<core::result::Result<rustc_ast::ast::Crate, rustc_errors::ErrorReported>, rustc_interface::passes::configure_and_expand::{closure#1}>
  20: rustc_interface::passes::configure_and_expand
  21: <rustc_interface::queries::Queries>::expansion
  22: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorReported>>
  23: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorReported>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#1}>
  24: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorReported>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_errors::ErrorReported>>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose 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-unknown-linux-gnu

note: compiler flags: -C embed-bitcode=no -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
@amircodota amircodota 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
@klensy
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klensy commented Dec 9, 2021

duplicate #91663

@the8472
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the8472 commented Dec 9, 2021

did you try cargo clean?

@amircodota
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cargo clean seems to solve it. Thanks

@ehuss
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ehuss commented Dec 10, 2021

Closing as a duplicate of #91663.

@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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