Build results for nightly-2023-03-06 target arm64_32-apple-watchos core

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error
   Compiling core v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2023-03-06-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core)
   Compiling compiler_builtins v0.1.87
   Compiling rustc-std-workspace-core v1.99.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2023-03-06-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:286:19
stack backtrace:
   0:     0x7f5d9c91553a - std::backtrace_rs::backtrace::libunwind::trace::h95061b614921b6ff
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7f5d9c91553a - std::backtrace_rs::backtrace::trace_unsynchronized::hf451b1d73b4bdad4
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7f5d9c91553a - std::sys_common::backtrace::_print_fmt::h9fca4c77375a2dbe
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/sys_common/backtrace.rs:65:5
   3:     0x7f5d9c91553a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb32a52511e633a9b
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7f5d9c978cee - core::fmt::write::hb58172bccf5a732a
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/core/src/fmt/mod.rs:1232:17
   5:     0x7f5d9c9084e5 - std::io::Write::write_fmt::hc477a162dd78515a
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/io/mod.rs:1684:15
   6:     0x7f5d9c915305 - std::sys_common::backtrace::_print::hc9c29ec89e5d88cd
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/sys_common/backtrace.rs:47:5
   7:     0x7f5d9c915305 - std::sys_common::backtrace::print::h641a35e35def21bb
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/sys_common/backtrace.rs:34:9
   8:     0x7f5d9c91807f - std::panicking::default_hook::{{closure}}::h6f17652ca069c908
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/panicking.rs:271:22
   9:     0x7f5d9c917dbb - std::panicking::default_hook::h33fe72da8bfd0e11
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/panicking.rs:290:9
  10:     0x7f5d9fbd9515 - rustc_driver_impl[6359859524fd4ff6]::DEFAULT_HOOK::{closure#0}::{closure#0}
  11:     0x7f5d9c9188bd - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h579061713ce1eb8e
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/alloc/src/boxed.rs:2001:9
  12:     0x7f5d9c9188bd - std::panicking::rust_panic_with_hook::haf1dd3d09ecba84d
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/panicking.rs:696:13
  13:     0x7f5d9c918639 - std::panicking::begin_panic_handler::{{closure}}::h2657be74b6192e09
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/panicking.rs:583:13
  14:     0x7f5d9c9159a6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6bee8db45459b0a6
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/sys_common/backtrace.rs:150:18
  15:     0x7f5d9c918342 - rust_begin_unwind
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/panicking.rs:579:5
  16:     0x7f5d9c975043 - core::panicking::panic_fmt::hd40b690c85fbbb1d
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/core/src/panicking.rs:64:14
  17:     0x7f5d9c9755d3 - core::result::unwrap_failed::h9f614014524a8017
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/core/src/result.rs:1750:5
  18:     0x7f5d9f332ffb - rustc_codegen_ssa[44ce6ea897ca2f4]::back::metadata::create_wrapper_file
  19:     0x7f5d9f3316c7 - rustc_codegen_ssa[44ce6ea897ca2f4]::back::link::link_rlib
  20:     0x7f5d9f32ec57 - rustc_codegen_ssa[44ce6ea897ca2f4]::back::link::link_binary
  21:     0x7f5d9f32d864 - <rustc_codegen_llvm[d376b5797038c885]::LlvmCodegenBackend as rustc_codegen_ssa[44ce6ea897ca2f4]::traits::backend::CodegenBackend>::link
  22:     0x7f5d9ee42245 - <rustc_interface[17e3c4b8b37e78c2]::queries::Linker>::link
  23:     0x7f5d9ee3306b - rustc_span[523f1d40de7e6a53]::with_source_map::<core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>, rustc_interface[17e3c4b8b37e78c2]::interface::run_compiler<core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>, rustc_driver_impl[6359859524fd4ff6]::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
  24:     0x7f5d9ee2a34c - std[ca38b16a5b40e74f]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[17e3c4b8b37e78c2]::util::run_in_thread_pool_with_globals<rustc_interface[17e3c4b8b37e78c2]::interface::run_compiler<core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>, rustc_driver_impl[6359859524fd4ff6]::run_compiler::{closure#1}>::{closure#0}, core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>>
  25:     0x7f5d9ee29d7a - <<std[ca38b16a5b40e74f]::thread::Builder>::spawn_unchecked_<rustc_interface[17e3c4b8b37e78c2]::util::run_in_thread_pool_with_globals<rustc_interface[17e3c4b8b37e78c2]::interface::run_compiler<core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>, rustc_driver_impl[6359859524fd4ff6]::run_compiler::{closure#1}>::{closure#0}, core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>>::{closure#1} as core[f9d4d80e089eca9d]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  26:     0x7f5d9c9227b3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd371102f7d107dae
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/alloc/src/boxed.rs:1987:9
  27:     0x7f5d9c9227b3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha90f91e77a6b7d7c
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/alloc/src/boxed.rs:1987:9
  28:     0x7f5d9c9227b3 - std::sys::unix::thread::Thread::new::thread_start::h124949a68cc044e8
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/sys/unix/thread.rs:108:17
  29:     0x7f5d9c6b7272 - start_thread
  30:     0x7f5d9c732dec - __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 1.70.0-nightly (7820b62d2 2023-03-05) 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`
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:286:19
stack backtrace:
   0:     0x7fbfcb31553a - std::backtrace_rs::backtrace::libunwind::trace::h95061b614921b6ff
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7fbfcb31553a - std::backtrace_rs::backtrace::trace_unsynchronized::hf451b1d73b4bdad4
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7fbfcb31553a - std::sys_common::backtrace::_print_fmt::h9fca4c77375a2dbe
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/sys_common/backtrace.rs:65:5
   3:     0x7fbfcb31553a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb32a52511e633a9b
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7fbfcb378cee - core::fmt::write::hb58172bccf5a732a
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/core/src/fmt/mod.rs:1232:17
   5:     0x7fbfcb3084e5 - std::io::Write::write_fmt::hc477a162dd78515a
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/io/mod.rs:1684:15
   6:     0x7fbfcb315305 - std::sys_common::backtrace::_print::hc9c29ec89e5d88cd
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/sys_common/backtrace.rs:47:5
   7:     0x7fbfcb315305 - std::sys_common::backtrace::print::h641a35e35def21bb
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/sys_common/backtrace.rs:34:9
   8:     0x7fbfcb31807f - std::panicking::default_hook::{{closure}}::h6f17652ca069c908
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/panicking.rs:271:22
   9:     0x7fbfcb317dbb - std::panicking::default_hook::h33fe72da8bfd0e11
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/panicking.rs:290:9
  10:     0x7fbfce5d9515 - rustc_driver_impl[6359859524fd4ff6]::DEFAULT_HOOK::{closure#0}::{closure#0}
  11:     0x7fbfcb3188bd - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h579061713ce1eb8e
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/alloc/src/boxed.rs:2001:9
  12:     0x7fbfcb3188bd - std::panicking::rust_panic_with_hook::haf1dd3d09ecba84d
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/panicking.rs:696:13
  13:     0x7fbfcb318639 - std::panicking::begin_panic_handler::{{closure}}::h2657be74b6192e09
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/panicking.rs:583:13
  14:     0x7fbfcb3159a6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6bee8db45459b0a6
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/sys_common/backtrace.rs:150:18
  15:     0x7fbfcb318342 - rust_begin_unwind
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/panicking.rs:579:5
  16:     0x7fbfcb375043 - core::panicking::panic_fmt::hd40b690c85fbbb1d
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/core/src/panicking.rs:64:14
  17:     0x7fbfcb3755d3 - core::result::unwrap_failed::h9f614014524a8017
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/core/src/result.rs:1750:5
  18:     0x7fbfcdd32ffb - rustc_codegen_ssa[44ce6ea897ca2f4]::back::metadata::create_wrapper_file
  19:     0x7fbfcdd316c7 - rustc_codegen_ssa[44ce6ea897ca2f4]::back::link::link_rlib
  20:     0x7fbfcdd2ec57 - rustc_codegen_ssa[44ce6ea897ca2f4]::back::link::link_binary
  21:     0x7fbfcdd2d864 - <rustc_codegen_llvm[d376b5797038c885]::LlvmCodegenBackend as rustc_codegen_ssa[44ce6ea897ca2f4]::traits::backend::CodegenBackend>::link
  22:     0x7fbfcd842245 - <rustc_interface[17e3c4b8b37e78c2]::queries::Linker>::link
  23:     0x7fbfcd83306b - rustc_span[523f1d40de7e6a53]::with_source_map::<core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>, rustc_interface[17e3c4b8b37e78c2]::interface::run_compiler<core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>, rustc_driver_impl[6359859524fd4ff6]::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
  24:     0x7fbfcd82a34c - std[ca38b16a5b40e74f]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[17e3c4b8b37e78c2]::util::run_in_thread_pool_with_globals<rustc_interface[17e3c4b8b37e78c2]::interface::run_compiler<core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>, rustc_driver_impl[6359859524fd4ff6]::run_compiler::{closure#1}>::{closure#0}, core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>>
  25:     0x7fbfcd829d7a - <<std[ca38b16a5b40e74f]::thread::Builder>::spawn_unchecked_<rustc_interface[17e3c4b8b37e78c2]::util::run_in_thread_pool_with_globals<rustc_interface[17e3c4b8b37e78c2]::interface::run_compiler<core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>, rustc_driver_impl[6359859524fd4ff6]::run_compiler::{closure#1}>::{closure#0}, core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>>::{closure#1} as core[f9d4d80e089eca9d]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  26:     0x7fbfcb3227b3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd371102f7d107dae
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/alloc/src/boxed.rs:1987:9
  27:     0x7fbfcb3227b3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha90f91e77a6b7d7c
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/alloc/src/boxed.rs:1987:9
  28:     0x7fbfcb3227b3 - std::sys::unix::thread::Thread::new::thread_start::h124949a68cc044e8
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/sys/unix/thread.rs:108:17
  29:     0x7fbfcb0b7272 - start_thread
  30:     0x7fbfcb132dec - __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 1.70.0-nightly (7820b62d2 2023-03-05) 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`
thread 'rustc' panicked at 'called `Result::unwrap()` on an `Err` value: Error("unimplemented architecture Aarch64_Ilp32")', compiler/rustc_codegen_ssa/src/back/metadata.rs:286:19
stack backtrace:
   0:     0x7fb0f991553a - std::backtrace_rs::backtrace::libunwind::trace::h95061b614921b6ff
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7fb0f991553a - std::backtrace_rs::backtrace::trace_unsynchronized::hf451b1d73b4bdad4
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7fb0f991553a - std::sys_common::backtrace::_print_fmt::h9fca4c77375a2dbe
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/sys_common/backtrace.rs:65:5
   3:     0x7fb0f991553a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb32a52511e633a9b
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7fb0f9978cee - core::fmt::write::hb58172bccf5a732a
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/core/src/fmt/mod.rs:1232:17
   5:     0x7fb0f99084e5 - std::io::Write::write_fmt::hc477a162dd78515a
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/io/mod.rs:1684:15
   6:     0x7fb0f9915305 - std::sys_common::backtrace::_print::hc9c29ec89e5d88cd
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/sys_common/backtrace.rs:47:5
   7:     0x7fb0f9915305 - std::sys_common::backtrace::print::h641a35e35def21bb
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/sys_common/backtrace.rs:34:9
   8:     0x7fb0f991807f - std::panicking::default_hook::{{closure}}::h6f17652ca069c908
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/panicking.rs:271:22
   9:     0x7fb0f9917dbb - std::panicking::default_hook::h33fe72da8bfd0e11
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/panicking.rs:290:9
  10:     0x7fb0fcbd9515 - rustc_driver_impl[6359859524fd4ff6]::DEFAULT_HOOK::{closure#0}::{closure#0}
  11:     0x7fb0f99188bd - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h579061713ce1eb8e
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/alloc/src/boxed.rs:2001:9
  12:     0x7fb0f99188bd - std::panicking::rust_panic_with_hook::haf1dd3d09ecba84d
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/panicking.rs:696:13
  13:     0x7fb0f9918639 - std::panicking::begin_panic_handler::{{closure}}::h2657be74b6192e09
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/panicking.rs:583:13
  14:     0x7fb0f99159a6 - std::sys_common::backtrace::__rust_end_short_backtrace::h6bee8db45459b0a6
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/sys_common/backtrace.rs:150:18
  15:     0x7fb0f9918342 - rust_begin_unwind
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/panicking.rs:579:5
  16:     0x7fb0f9975043 - core::panicking::panic_fmt::hd40b690c85fbbb1d
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/core/src/panicking.rs:64:14
  17:     0x7fb0f99755d3 - core::result::unwrap_failed::h9f614014524a8017
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/core/src/result.rs:1750:5
  18:     0x7fb0fc332ffb - rustc_codegen_ssa[44ce6ea897ca2f4]::back::metadata::create_wrapper_file
  19:     0x7fb0fc3316c7 - rustc_codegen_ssa[44ce6ea897ca2f4]::back::link::link_rlib
  20:     0x7fb0fc32ec57 - rustc_codegen_ssa[44ce6ea897ca2f4]::back::link::link_binary
  21:     0x7fb0fc32d864 - <rustc_codegen_llvm[d376b5797038c885]::LlvmCodegenBackend as rustc_codegen_ssa[44ce6ea897ca2f4]::traits::backend::CodegenBackend>::link
  22:     0x7fb0fbe42245 - <rustc_interface[17e3c4b8b37e78c2]::queries::Linker>::link
  23:     0x7fb0fbe3306b - rustc_span[523f1d40de7e6a53]::with_source_map::<core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>, rustc_interface[17e3c4b8b37e78c2]::interface::run_compiler<core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>, rustc_driver_impl[6359859524fd4ff6]::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
  24:     0x7fb0fbe2a34c - std[ca38b16a5b40e74f]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[17e3c4b8b37e78c2]::util::run_in_thread_pool_with_globals<rustc_interface[17e3c4b8b37e78c2]::interface::run_compiler<core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>, rustc_driver_impl[6359859524fd4ff6]::run_compiler::{closure#1}>::{closure#0}, core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>>
  25:     0x7fb0fbe29d7a - <<std[ca38b16a5b40e74f]::thread::Builder>::spawn_unchecked_<rustc_interface[17e3c4b8b37e78c2]::util::run_in_thread_pool_with_globals<rustc_interface[17e3c4b8b37e78c2]::interface::run_compiler<core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>, rustc_driver_impl[6359859524fd4ff6]::run_compiler::{closure#1}>::{closure#0}, core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[f9d4d80e089eca9d]::result::Result<(), rustc_span[523f1d40de7e6a53]::ErrorGuaranteed>>::{closure#1} as core[f9d4d80e089eca9d]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  26:     0x7fb0f99227b3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd371102f7d107dae
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/alloc/src/boxed.rs:1987:9
  27:     0x7fb0f99227b3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::ha90f91e77a6b7d7c
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/alloc/src/boxed.rs:1987:9
  28:     0x7fb0f99227b3 - std::sys::unix::thread::Thread::new::thread_start::h124949a68cc044e8
                               at /rustc/7820b62d20bc548096d4632a3487987308cb4b5d/library/std/src/sys/unix/thread.rs:108:17
  29:     0x7fb0f96b7272 - start_thread
  30:     0x7fb0f9732dec - __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 1.70.0-nightly (7820b62d2 2023-03-05) 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`

    

Build history for target arm64_32-apple-watchos

Build state for nightly 2023-03-06