Build results for nightly-2023-05-02 target arm64_32-apple-watchos core

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error
   Compiling compiler_builtins v0.1.91
   Compiling core v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2023-05-02-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core)
   Compiling rustc-std-workspace-core v1.99.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2023-05-02-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/rustc-std-workspace-core)
thread 'rustc' panicked at 'called `Result::unwrap()` on an `Err` value: Error("unimplemented architecture Aarch64_Ilp32")', compiler/rustc_codegen_ssa/src/back/metadata.rs:290:19
stack backtrace:
   0:     0x7f63ca118321 - std::backtrace_rs::backtrace::libunwind::trace::h176d1ac2c3f13967
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7f63ca118321 - std::backtrace_rs::backtrace::trace_unsynchronized::h2217ec12578376f0
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7f63ca118321 - std::sys_common::backtrace::_print_fmt::hd0b0c465d617ab34
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/sys_common/backtrace.rs:65:5
   3:     0x7f63ca118321 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h95717e67adf5499b
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7f63ca178f0f - core::fmt::rt::Argument::fmt::hd33c16fd66df8ea6
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/core/src/fmt/rt.rs:138:9
   5:     0x7f63ca178f0f - core::fmt::write::h9bcd755b8b57f78a
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/core/src/fmt/mod.rs:1094:21
   6:     0x7f63ca10b531 - std::io::Write::write_fmt::hadb8523eb90596dc
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/io/mod.rs:1712:15
   7:     0x7f63ca118135 - std::sys_common::backtrace::_print::h98349d7943a7038f
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/sys_common/backtrace.rs:47:5
   8:     0x7f63ca118135 - std::sys_common::backtrace::print::hee7fc6cdd04b8a79
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/sys_common/backtrace.rs:34:9
   9:     0x7f63ca11ac77 - std::panicking::default_hook::{{closure}}::h1afeb9603e49e495
  10:     0x7f63ca11aa64 - std::panicking::default_hook::h2956e0460450443c
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/panicking.rs:288:9
  11:     0x7f63cd38d875 - <rustc_driver_impl[7201ee05c021a4fc]::DEFAULT_HOOK::{closure#0}::{closure#0} as core[3b88780bf89c9379]::ops::function::FnOnce<(&core[3b88780bf89c9379]::panic::panic_info::PanicInfo,)>>::call_once::{shim:vtable#0}
  12:     0x7f63ca11b397 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h000642d20780d422
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/alloc/src/boxed.rs:1999:9
  13:     0x7f63ca11b397 - std::panicking::rust_panic_with_hook::hd32414d2ebe10414
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/panicking.rs:695:13
  14:     0x7f63ca11b117 - std::panicking::begin_panic_handler::{{closure}}::hbcc02727cab803c8
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/panicking.rs:582:13
  15:     0x7f63ca118766 - std::sys_common::backtrace::__rust_end_short_backtrace::hc2ff40439cad9129
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/sys_common/backtrace.rs:150:18
  16:     0x7f63ca11ae82 - rust_begin_unwind
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/panicking.rs:578:5
  17:     0x7f63ca1751b3 - core::panicking::panic_fmt::hc25c27ba6ddd5434
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/core/src/panicking.rs:67:14
  18:     0x7f63ca1757d3 - core::result::unwrap_failed::h0174281c64506bc5
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/core/src/result.rs:1651:5
  19:     0x7f63ccaaf963 - rustc_codegen_ssa[3d27fbd72c5af9e]::back::metadata::create_wrapper_file
  20:     0x7f63ccaae07d - rustc_codegen_ssa[3d27fbd72c5af9e]::back::link::link_rlib
  21:     0x7f63ccaab474 - rustc_codegen_ssa[3d27fbd72c5af9e]::back::link::link_binary
  22:     0x7f63ccaa9dc4 - <rustc_codegen_llvm[fd69f3e614232dd9]::LlvmCodegenBackend as rustc_codegen_ssa[3d27fbd72c5af9e]::traits::backend::CodegenBackend>::link
  23:     0x7f63cc64c156 - <rustc_interface[7714c644aedefecb]::queries::Linker>::link
  24:     0x7f63cc62a467 - std[3eab898f52c703d]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[7714c644aedefecb]::util::run_in_thread_pool_with_globals<rustc_interface[7714c644aedefecb]::interface::run_compiler<core[3b88780bf89c9379]::result::Result<(), rustc_span[6a482961d173a2ec]::ErrorGuaranteed>, rustc_driver_impl[7201ee05c021a4fc]::run_compiler::{closure#1}>::{closure#0}, core[3b88780bf89c9379]::result::Result<(), rustc_span[6a482961d173a2ec]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[3b88780bf89c9379]::result::Result<(), rustc_span[6a482961d173a2ec]::ErrorGuaranteed>>
  25:     0x7f63ccc7232e - <<std[3eab898f52c703d]::thread::Builder>::spawn_unchecked_<rustc_interface[7714c644aedefecb]::util::run_in_thread_pool_with_globals<rustc_interface[7714c644aedefecb]::interface::run_compiler<core[3b88780bf89c9379]::result::Result<(), rustc_span[6a482961d173a2ec]::ErrorGuaranteed>, rustc_driver_impl[7201ee05c021a4fc]::run_compiler::{closure#1}>::{closure#0}, core[3b88780bf89c9379]::result::Result<(), rustc_span[6a482961d173a2ec]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[3b88780bf89c9379]::result::Result<(), rustc_span[6a482961d173a2ec]::ErrorGuaranteed>>::{closure#1} as core[3b88780bf89c9379]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  26:     0x7f63ca1258b5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h171b23070e63581e
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/alloc/src/boxed.rs:1985:9
  27:     0x7f63ca1258b5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha2d96d3f3240926a
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/alloc/src/boxed.rs:1985:9
  28:     0x7f63ca1258b5 - std::sys::unix::thread::Thread::new::thread_start::h8bc2fdc8d1d9fd99
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/sys/unix/thread.rs:108:17
  29:     0x7f63c9ec2272 - start_thread
  30:     0x7f63c9f3ddec - __GI___clone3
  31:                0x0 - <unknown>

error: 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 1.71.0-nightly (dbba59457 2023-05-01) running on x86_64-unknown-linux-gnu

note: compiler flags: --crate-type lib -C opt-level=3 -C embed-bitcode=no -Z force-unstable-if-unmarked

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

query stack during panic:
end of query stack
error: could not compile `rustc-std-workspace-core` (lib)
warning: build failed, waiting for other jobs to finish...
thread 'rustc' panicked at 'called `Result::unwrap()` on an `Err` value: Error("unimplemented architecture Aarch64_Ilp32")', compiler/rustc_codegen_ssa/src/back/metadata.rs:290:19
stack backtrace:
   0:     0x7f4e9f118321 - std::backtrace_rs::backtrace::libunwind::trace::h176d1ac2c3f13967
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7f4e9f118321 - std::backtrace_rs::backtrace::trace_unsynchronized::h2217ec12578376f0
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7f4e9f118321 - std::sys_common::backtrace::_print_fmt::hd0b0c465d617ab34
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/sys_common/backtrace.rs:65:5
   3:     0x7f4e9f118321 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h95717e67adf5499b
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7f4e9f178f0f - core::fmt::rt::Argument::fmt::hd33c16fd66df8ea6
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/core/src/fmt/rt.rs:138:9
   5:     0x7f4e9f178f0f - core::fmt::write::h9bcd755b8b57f78a
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/core/src/fmt/mod.rs:1094:21
   6:     0x7f4e9f10b531 - std::io::Write::write_fmt::hadb8523eb90596dc
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/io/mod.rs:1712:15
   7:     0x7f4e9f118135 - std::sys_common::backtrace::_print::h98349d7943a7038f
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/sys_common/backtrace.rs:47:5
   8:     0x7f4e9f118135 - std::sys_common::backtrace::print::hee7fc6cdd04b8a79
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/sys_common/backtrace.rs:34:9
   9:     0x7f4e9f11ac77 - std::panicking::default_hook::{{closure}}::h1afeb9603e49e495
  10:     0x7f4e9f11aa64 - std::panicking::default_hook::h2956e0460450443c
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/panicking.rs:288:9
  11:     0x7f4ea238d875 - <rustc_driver_impl[7201ee05c021a4fc]::DEFAULT_HOOK::{closure#0}::{closure#0} as core[3b88780bf89c9379]::ops::function::FnOnce<(&core[3b88780bf89c9379]::panic::panic_info::PanicInfo,)>>::call_once::{shim:vtable#0}
  12:     0x7f4e9f11b397 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h000642d20780d422
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/alloc/src/boxed.rs:1999:9
  13:     0x7f4e9f11b397 - std::panicking::rust_panic_with_hook::hd32414d2ebe10414
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/panicking.rs:695:13
  14:     0x7f4e9f11b117 - std::panicking::begin_panic_handler::{{closure}}::hbcc02727cab803c8
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/panicking.rs:582:13
  15:     0x7f4e9f118766 - std::sys_common::backtrace::__rust_end_short_backtrace::hc2ff40439cad9129
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/sys_common/backtrace.rs:150:18
  16:     0x7f4e9f11ae82 - rust_begin_unwind
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/panicking.rs:578:5
  17:     0x7f4e9f1751b3 - core::panicking::panic_fmt::hc25c27ba6ddd5434
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/core/src/panicking.rs:67:14
  18:     0x7f4e9f1757d3 - core::result::unwrap_failed::h0174281c64506bc5
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/core/src/result.rs:1651:5
  19:     0x7f4ea1aaf963 - rustc_codegen_ssa[3d27fbd72c5af9e]::back::metadata::create_wrapper_file
  20:     0x7f4ea1aae07d - rustc_codegen_ssa[3d27fbd72c5af9e]::back::link::link_rlib
  21:     0x7f4ea1aab474 - rustc_codegen_ssa[3d27fbd72c5af9e]::back::link::link_binary
  22:     0x7f4ea1aa9dc4 - <rustc_codegen_llvm[fd69f3e614232dd9]::LlvmCodegenBackend as rustc_codegen_ssa[3d27fbd72c5af9e]::traits::backend::CodegenBackend>::link
  23:     0x7f4ea164c156 - <rustc_interface[7714c644aedefecb]::queries::Linker>::link
  24:     0x7f4ea162a467 - std[3eab898f52c703d]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[7714c644aedefecb]::util::run_in_thread_pool_with_globals<rustc_interface[7714c644aedefecb]::interface::run_compiler<core[3b88780bf89c9379]::result::Result<(), rustc_span[6a482961d173a2ec]::ErrorGuaranteed>, rustc_driver_impl[7201ee05c021a4fc]::run_compiler::{closure#1}>::{closure#0}, core[3b88780bf89c9379]::result::Result<(), rustc_span[6a482961d173a2ec]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[3b88780bf89c9379]::result::Result<(), rustc_span[6a482961d173a2ec]::ErrorGuaranteed>>
  25:     0x7f4ea1c7232e - <<std[3eab898f52c703d]::thread::Builder>::spawn_unchecked_<rustc_interface[7714c644aedefecb]::util::run_in_thread_pool_with_globals<rustc_interface[7714c644aedefecb]::interface::run_compiler<core[3b88780bf89c9379]::result::Result<(), rustc_span[6a482961d173a2ec]::ErrorGuaranteed>, rustc_driver_impl[7201ee05c021a4fc]::run_compiler::{closure#1}>::{closure#0}, core[3b88780bf89c9379]::result::Result<(), rustc_span[6a482961d173a2ec]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[3b88780bf89c9379]::result::Result<(), rustc_span[6a482961d173a2ec]::ErrorGuaranteed>>::{closure#1} as core[3b88780bf89c9379]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  26:     0x7f4e9f1258b5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h171b23070e63581e
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/alloc/src/boxed.rs:1985:9
  27:     0x7f4e9f1258b5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha2d96d3f3240926a
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/alloc/src/boxed.rs:1985:9
  28:     0x7f4e9f1258b5 - std::sys::unix::thread::Thread::new::thread_start::h8bc2fdc8d1d9fd99
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/sys/unix/thread.rs:108:17
  29:     0x7f4e9eec2272 - start_thread
  30:     0x7f4e9ef3ddec - __GI___clone3
  31:                0x0 - <unknown>

error: 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 1.71.0-nightly (dbba59457 2023-05-01) running on x86_64-unknown-linux-gnu

note: compiler flags: --crate-type lib -C opt-level=3 -C embed-bitcode=no -Z force-unstable-if-unmarked

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

query stack during panic:
end of query stack
error: could not compile `compiler_builtins` (lib)
thread 'rustc' panicked at 'called `Result::unwrap()` on an `Err` value: Error("unimplemented architecture Aarch64_Ilp32")', compiler/rustc_codegen_ssa/src/back/metadata.rs:290:19
stack backtrace:
   0:     0x7f253cb45321 - std::backtrace_rs::backtrace::libunwind::trace::h176d1ac2c3f13967
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7f253cb45321 - std::backtrace_rs::backtrace::trace_unsynchronized::h2217ec12578376f0
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7f253cb45321 - std::sys_common::backtrace::_print_fmt::hd0b0c465d617ab34
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/sys_common/backtrace.rs:65:5
   3:     0x7f253cb45321 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h95717e67adf5499b
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7f253cba5f0f - core::fmt::rt::Argument::fmt::hd33c16fd66df8ea6
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/core/src/fmt/rt.rs:138:9
   5:     0x7f253cba5f0f - core::fmt::write::h9bcd755b8b57f78a
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/core/src/fmt/mod.rs:1094:21
   6:     0x7f253cb38531 - std::io::Write::write_fmt::hadb8523eb90596dc
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/io/mod.rs:1712:15
   7:     0x7f253cb45135 - std::sys_common::backtrace::_print::h98349d7943a7038f
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/sys_common/backtrace.rs:47:5
   8:     0x7f253cb45135 - std::sys_common::backtrace::print::hee7fc6cdd04b8a79
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/sys_common/backtrace.rs:34:9
   9:     0x7f253cb47c77 - std::panicking::default_hook::{{closure}}::h1afeb9603e49e495
  10:     0x7f253cb47a64 - std::panicking::default_hook::h2956e0460450443c
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/panicking.rs:288:9
  11:     0x7f253b78d875 - <rustc_driver_impl[7201ee05c021a4fc]::DEFAULT_HOOK::{closure#0}::{closure#0} as core[3b88780bf89c9379]::ops::function::FnOnce<(&core[3b88780bf89c9379]::panic::panic_info::PanicInfo,)>>::call_once::{shim:vtable#0}
  12:     0x7f253cb48397 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h000642d20780d422
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/alloc/src/boxed.rs:1999:9
  13:     0x7f253cb48397 - std::panicking::rust_panic_with_hook::hd32414d2ebe10414
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/panicking.rs:695:13
  14:     0x7f253cb48117 - std::panicking::begin_panic_handler::{{closure}}::hbcc02727cab803c8
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/panicking.rs:582:13
  15:     0x7f253cb45766 - std::sys_common::backtrace::__rust_end_short_backtrace::hc2ff40439cad9129
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/sys_common/backtrace.rs:150:18
  16:     0x7f253cb47e82 - rust_begin_unwind
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/panicking.rs:578:5
  17:     0x7f253cba21b3 - core::panicking::panic_fmt::hc25c27ba6ddd5434
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/core/src/panicking.rs:67:14
  18:     0x7f253cba27d3 - core::result::unwrap_failed::h0174281c64506bc5
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/core/src/result.rs:1651:5
  19:     0x7f253aeaf963 - rustc_codegen_ssa[3d27fbd72c5af9e]::back::metadata::create_wrapper_file
  20:     0x7f253aeae07d - rustc_codegen_ssa[3d27fbd72c5af9e]::back::link::link_rlib
  21:     0x7f253aeab474 - rustc_codegen_ssa[3d27fbd72c5af9e]::back::link::link_binary
  22:     0x7f253aea9dc4 - <rustc_codegen_llvm[fd69f3e614232dd9]::LlvmCodegenBackend as rustc_codegen_ssa[3d27fbd72c5af9e]::traits::backend::CodegenBackend>::link
  23:     0x7f253aa4c156 - <rustc_interface[7714c644aedefecb]::queries::Linker>::link
  24:     0x7f253aa2a467 - std[3eab898f52c703d]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[7714c644aedefecb]::util::run_in_thread_pool_with_globals<rustc_interface[7714c644aedefecb]::interface::run_compiler<core[3b88780bf89c9379]::result::Result<(), rustc_span[6a482961d173a2ec]::ErrorGuaranteed>, rustc_driver_impl[7201ee05c021a4fc]::run_compiler::{closure#1}>::{closure#0}, core[3b88780bf89c9379]::result::Result<(), rustc_span[6a482961d173a2ec]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[3b88780bf89c9379]::result::Result<(), rustc_span[6a482961d173a2ec]::ErrorGuaranteed>>
  25:     0x7f253b07232e - <<std[3eab898f52c703d]::thread::Builder>::spawn_unchecked_<rustc_interface[7714c644aedefecb]::util::run_in_thread_pool_with_globals<rustc_interface[7714c644aedefecb]::interface::run_compiler<core[3b88780bf89c9379]::result::Result<(), rustc_span[6a482961d173a2ec]::ErrorGuaranteed>, rustc_driver_impl[7201ee05c021a4fc]::run_compiler::{closure#1}>::{closure#0}, core[3b88780bf89c9379]::result::Result<(), rustc_span[6a482961d173a2ec]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[3b88780bf89c9379]::result::Result<(), rustc_span[6a482961d173a2ec]::ErrorGuaranteed>>::{closure#1} as core[3b88780bf89c9379]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  26:     0x7f253cb528b5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h171b23070e63581e
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/alloc/src/boxed.rs:1985:9
  27:     0x7f253cb528b5 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha2d96d3f3240926a
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/alloc/src/boxed.rs:1985:9
  28:     0x7f253cb528b5 - std::sys::unix::thread::Thread::new::thread_start::h8bc2fdc8d1d9fd99
                               at /rustc/dbba594575ce75b1b57ccb1e4223b9909a28b1b8/library/std/src/sys/unix/thread.rs:108:17
  29:     0x7f2538497272 - start_thread
  30:     0x7f2538512dec - __GI___clone3
  31:                0x0 - <unknown>

error: 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 1.71.0-nightly (dbba59457 2023-05-01) running on x86_64-unknown-linux-gnu

note: compiler flags: --crate-type lib -C opt-level=3 -C embed-bitcode=no -Z force-unstable-if-unmarked

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

query stack during panic:
end of query stack
error: could not compile `core` (lib)

    

Build history for target arm64_32-apple-watchos

Build state for nightly 2023-05-02