Build results for nightly-2023-02-16 target arm64_32-apple-watchos core

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error
   Compiling compiler_builtins v0.1.87
   Compiling core v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2023-02-16-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-2023-02-16-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:285:19
stack backtrace:
   0:     0x7f83d1f1a9ea - std::backtrace_rs::backtrace::libunwind::trace::h3a20221a56d872e6
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7f83d1f1a9ea - std::backtrace_rs::backtrace::trace_unsynchronized::h23863182fd4b4481
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7f83d1f1a9ea - std::sys_common::backtrace::_print_fmt::hde799c83b2fa8ddb
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/sys_common/backtrace.rs:65:5
   3:     0x7f83d1f1a9ea - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb1ed906e28a16738
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7f83d1f7aafe - core::fmt::write::hee7bc8dd2696f088
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/core/src/fmt/mod.rs:1232:17
   5:     0x7f83d1f0b005 - std::io::Write::write_fmt::h031e716f6e3d1f66
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/io/mod.rs:1684:15
   6:     0x7f83d1f1a7b5 - std::sys_common::backtrace::_print::h8cea91a8dc3abdb3
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/sys_common/backtrace.rs:47:5
   7:     0x7f83d1f1a7b5 - std::sys_common::backtrace::print::hcd9f90783d8afb1f
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/sys_common/backtrace.rs:34:9
   8:     0x7f83d1f1d54f - std::panicking::default_hook::{{closure}}::hdf7c561ea2419acd
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/panicking.rs:267:22
   9:     0x7f83d1f1d28b - std::panicking::default_hook::h9669759e65745add
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/panicking.rs:286:9
  10:     0x7f83d52b8c44 - <rustc_driver_impl[cf5be2d75a70ff02]::DEFAULT_HOOK::{closure#0}::{closure#0} as core[f0a84df7292b9247]::ops::function::FnOnce<(&core[f0a84df7292b9247]::panic::panic_info::PanicInfo,)>>::call_once::{shim:vtable#0}
  11:     0x7f83d1f1dd8a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h71e54ddf4b01f8ef
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/alloc/src/boxed.rs:2002:9
  12:     0x7f83d1f1dd8a - std::panicking::rust_panic_with_hook::h96419a4a3670d907
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/panicking.rs:692:13
  13:     0x7f83d1f1db09 - std::panicking::begin_panic_handler::{{closure}}::h17c261a3ff4b53aa
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/panicking.rs:579:13
  14:     0x7f83d1f1ae8c - std::sys_common::backtrace::__rust_end_short_backtrace::h6f10911888b9e113
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/sys_common/backtrace.rs:137:18
  15:     0x7f83d1f1d812 - rust_begin_unwind
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/panicking.rs:575:5
  16:     0x7f83d1f774a3 - core::panicking::panic_fmt::hdb483708f9fb42ab
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/core/src/panicking.rs:64:14
  17:     0x7f83d1f77a33 - core::result::unwrap_failed::hc3d4e25d62a56a01
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/core/src/result.rs:1790:5
  18:     0x7f83d49a2fcb - rustc_codegen_ssa[d775a2dcabf3140d]::back::metadata::create_wrapper_file
  19:     0x7f83d49a16a7 - rustc_codegen_ssa[d775a2dcabf3140d]::back::link::link_rlib
  20:     0x7f83d499f198 - rustc_codegen_ssa[d775a2dcabf3140d]::back::link::link_binary
  21:     0x7f83d499e104 - <rustc_codegen_llvm[cb4b49b4ef71e669]::LlvmCodegenBackend as rustc_codegen_ssa[d775a2dcabf3140d]::traits::backend::CodegenBackend>::link
  22:     0x7f83d44d6876 - <rustc_interface[e19372daae8a4d61]::queries::Linker>::link
  23:     0x7f83d44c4bdc - rustc_span[ff2b83d94cd5766c]::with_source_map::<core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>, rustc_interface[e19372daae8a4d61]::interface::run_compiler<core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>, rustc_driver_impl[cf5be2d75a70ff02]::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
  24:     0x7f83d44c4614 - <scoped_tls[94748c71a964531c]::ScopedKey<rustc_span[ff2b83d94cd5766c]::SessionGlobals>>::set::<rustc_interface[e19372daae8a4d61]::interface::run_compiler<core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>, rustc_driver_impl[cf5be2d75a70ff02]::run_compiler::{closure#1}>::{closure#0}, core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>>
  25:     0x7f83d44c3d12 - std[f1e96740c585910a]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[e19372daae8a4d61]::util::run_in_thread_pool_with_globals<rustc_interface[e19372daae8a4d61]::interface::run_compiler<core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>, rustc_driver_impl[cf5be2d75a70ff02]::run_compiler::{closure#1}>::{closure#0}, core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>>
  26:     0x7f83d44c3abc - <<std[f1e96740c585910a]::thread::Builder>::spawn_unchecked_<rustc_interface[e19372daae8a4d61]::util::run_in_thread_pool_with_globals<rustc_interface[e19372daae8a4d61]::interface::run_compiler<core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>, rustc_driver_impl[cf5be2d75a70ff02]::run_compiler::{closure#1}>::{closure#0}, core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>>::{closure#1} as core[f0a84df7292b9247]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  27:     0x7f83d1f27d23 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6f3268749d03f717
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/alloc/src/boxed.rs:1988:9
  28:     0x7f83d1f27d23 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::he030b34c5a5b9772
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/alloc/src/boxed.rs:1988:9
  29:     0x7f83d1f27d23 - std::sys::unix::thread::Thread::new::thread_start::h3f952212e35a76cc
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/sys/unix/thread.rs:108:17
  30:     0x7f83d1cba272 - start_thread
  31:     0x7f83d1d35dec - __GI___clone3
  32:                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 1.69.0-nightly (2d14db321 2023-02-15) 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:285:19
stack backtrace:
   0:     0x7f77f6d1a9ea - std::backtrace_rs::backtrace::libunwind::trace::h3a20221a56d872e6
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7f77f6d1a9ea - std::backtrace_rs::backtrace::trace_unsynchronized::h23863182fd4b4481
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7f77f6d1a9ea - std::sys_common::backtrace::_print_fmt::hde799c83b2fa8ddb
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/sys_common/backtrace.rs:65:5
   3:     0x7f77f6d1a9ea - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb1ed906e28a16738
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7f77f6d7aafe - core::fmt::write::hee7bc8dd2696f088
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/core/src/fmt/mod.rs:1232:17
   5:     0x7f77f6d0b005 - std::io::Write::write_fmt::h031e716f6e3d1f66
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/io/mod.rs:1684:15
   6:     0x7f77f6d1a7b5 - std::sys_common::backtrace::_print::h8cea91a8dc3abdb3
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/sys_common/backtrace.rs:47:5
   7:     0x7f77f6d1a7b5 - std::sys_common::backtrace::print::hcd9f90783d8afb1f
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/sys_common/backtrace.rs:34:9
   8:     0x7f77f6d1d54f - std::panicking::default_hook::{{closure}}::hdf7c561ea2419acd
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/panicking.rs:267:22
   9:     0x7f77f6d1d28b - std::panicking::default_hook::h9669759e65745add
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/panicking.rs:286:9
  10:     0x7f77fa0b8c44 - <rustc_driver_impl[cf5be2d75a70ff02]::DEFAULT_HOOK::{closure#0}::{closure#0} as core[f0a84df7292b9247]::ops::function::FnOnce<(&core[f0a84df7292b9247]::panic::panic_info::PanicInfo,)>>::call_once::{shim:vtable#0}
  11:     0x7f77f6d1dd8a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h71e54ddf4b01f8ef
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/alloc/src/boxed.rs:2002:9
  12:     0x7f77f6d1dd8a - std::panicking::rust_panic_with_hook::h96419a4a3670d907
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/panicking.rs:692:13
  13:     0x7f77f6d1db09 - std::panicking::begin_panic_handler::{{closure}}::h17c261a3ff4b53aa
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/panicking.rs:579:13
  14:     0x7f77f6d1ae8c - std::sys_common::backtrace::__rust_end_short_backtrace::h6f10911888b9e113
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/sys_common/backtrace.rs:137:18
  15:     0x7f77f6d1d812 - rust_begin_unwind
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/panicking.rs:575:5
  16:     0x7f77f6d774a3 - core::panicking::panic_fmt::hdb483708f9fb42ab
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/core/src/panicking.rs:64:14
  17:     0x7f77f6d77a33 - core::result::unwrap_failed::hc3d4e25d62a56a01
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/core/src/result.rs:1790:5
  18:     0x7f77f97a2fcb - rustc_codegen_ssa[d775a2dcabf3140d]::back::metadata::create_wrapper_file
  19:     0x7f77f97a16a7 - rustc_codegen_ssa[d775a2dcabf3140d]::back::link::link_rlib
  20:     0x7f77f979f198 - rustc_codegen_ssa[d775a2dcabf3140d]::back::link::link_binary
  21:     0x7f77f979e104 - <rustc_codegen_llvm[cb4b49b4ef71e669]::LlvmCodegenBackend as rustc_codegen_ssa[d775a2dcabf3140d]::traits::backend::CodegenBackend>::link
  22:     0x7f77f92d6876 - <rustc_interface[e19372daae8a4d61]::queries::Linker>::link
  23:     0x7f77f92c4bdc - rustc_span[ff2b83d94cd5766c]::with_source_map::<core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>, rustc_interface[e19372daae8a4d61]::interface::run_compiler<core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>, rustc_driver_impl[cf5be2d75a70ff02]::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
  24:     0x7f77f92c4614 - <scoped_tls[94748c71a964531c]::ScopedKey<rustc_span[ff2b83d94cd5766c]::SessionGlobals>>::set::<rustc_interface[e19372daae8a4d61]::interface::run_compiler<core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>, rustc_driver_impl[cf5be2d75a70ff02]::run_compiler::{closure#1}>::{closure#0}, core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>>
  25:     0x7f77f92c3d12 - std[f1e96740c585910a]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[e19372daae8a4d61]::util::run_in_thread_pool_with_globals<rustc_interface[e19372daae8a4d61]::interface::run_compiler<core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>, rustc_driver_impl[cf5be2d75a70ff02]::run_compiler::{closure#1}>::{closure#0}, core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>>
  26:     0x7f77f92c3abc - <<std[f1e96740c585910a]::thread::Builder>::spawn_unchecked_<rustc_interface[e19372daae8a4d61]::util::run_in_thread_pool_with_globals<rustc_interface[e19372daae8a4d61]::interface::run_compiler<core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>, rustc_driver_impl[cf5be2d75a70ff02]::run_compiler::{closure#1}>::{closure#0}, core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>>::{closure#1} as core[f0a84df7292b9247]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  27:     0x7f77f6d27d23 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6f3268749d03f717
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/alloc/src/boxed.rs:1988:9
  28:     0x7f77f6d27d23 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::he030b34c5a5b9772
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/alloc/src/boxed.rs:1988:9
  29:     0x7f77f6d27d23 - std::sys::unix::thread::Thread::new::thread_start::h3f952212e35a76cc
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/sys/unix/thread.rs:108:17
  30:     0x7f77f6aba272 - start_thread
  31:     0x7f77f6b35dec - __GI___clone3
  32:                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 1.69.0-nightly (2d14db321 2023-02-15) 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:285:19
stack backtrace:
   0:     0x7f3e2c51a9ea - std::backtrace_rs::backtrace::libunwind::trace::h3a20221a56d872e6
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7f3e2c51a9ea - std::backtrace_rs::backtrace::trace_unsynchronized::h23863182fd4b4481
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7f3e2c51a9ea - std::sys_common::backtrace::_print_fmt::hde799c83b2fa8ddb
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/sys_common/backtrace.rs:65:5
   3:     0x7f3e2c51a9ea - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hb1ed906e28a16738
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7f3e2c57aafe - core::fmt::write::hee7bc8dd2696f088
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/core/src/fmt/mod.rs:1232:17
   5:     0x7f3e2c50b005 - std::io::Write::write_fmt::h031e716f6e3d1f66
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/io/mod.rs:1684:15
   6:     0x7f3e2c51a7b5 - std::sys_common::backtrace::_print::h8cea91a8dc3abdb3
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/sys_common/backtrace.rs:47:5
   7:     0x7f3e2c51a7b5 - std::sys_common::backtrace::print::hcd9f90783d8afb1f
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/sys_common/backtrace.rs:34:9
   8:     0x7f3e2c51d54f - std::panicking::default_hook::{{closure}}::hdf7c561ea2419acd
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/panicking.rs:267:22
   9:     0x7f3e2c51d28b - std::panicking::default_hook::h9669759e65745add
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/panicking.rs:286:9
  10:     0x7f3e2f8b8c44 - <rustc_driver_impl[cf5be2d75a70ff02]::DEFAULT_HOOK::{closure#0}::{closure#0} as core[f0a84df7292b9247]::ops::function::FnOnce<(&core[f0a84df7292b9247]::panic::panic_info::PanicInfo,)>>::call_once::{shim:vtable#0}
  11:     0x7f3e2c51dd8a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h71e54ddf4b01f8ef
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/alloc/src/boxed.rs:2002:9
  12:     0x7f3e2c51dd8a - std::panicking::rust_panic_with_hook::h96419a4a3670d907
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/panicking.rs:692:13
  13:     0x7f3e2c51db09 - std::panicking::begin_panic_handler::{{closure}}::h17c261a3ff4b53aa
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/panicking.rs:579:13
  14:     0x7f3e2c51ae8c - std::sys_common::backtrace::__rust_end_short_backtrace::h6f10911888b9e113
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/sys_common/backtrace.rs:137:18
  15:     0x7f3e2c51d812 - rust_begin_unwind
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/panicking.rs:575:5
  16:     0x7f3e2c5774a3 - core::panicking::panic_fmt::hdb483708f9fb42ab
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/core/src/panicking.rs:64:14
  17:     0x7f3e2c577a33 - core::result::unwrap_failed::hc3d4e25d62a56a01
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/core/src/result.rs:1790:5
  18:     0x7f3e2efa2fcb - rustc_codegen_ssa[d775a2dcabf3140d]::back::metadata::create_wrapper_file
  19:     0x7f3e2efa16a7 - rustc_codegen_ssa[d775a2dcabf3140d]::back::link::link_rlib
  20:     0x7f3e2ef9f198 - rustc_codegen_ssa[d775a2dcabf3140d]::back::link::link_binary
  21:     0x7f3e2ef9e104 - <rustc_codegen_llvm[cb4b49b4ef71e669]::LlvmCodegenBackend as rustc_codegen_ssa[d775a2dcabf3140d]::traits::backend::CodegenBackend>::link
  22:     0x7f3e2ead6876 - <rustc_interface[e19372daae8a4d61]::queries::Linker>::link
  23:     0x7f3e2eac4bdc - rustc_span[ff2b83d94cd5766c]::with_source_map::<core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>, rustc_interface[e19372daae8a4d61]::interface::run_compiler<core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>, rustc_driver_impl[cf5be2d75a70ff02]::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
  24:     0x7f3e2eac4614 - <scoped_tls[94748c71a964531c]::ScopedKey<rustc_span[ff2b83d94cd5766c]::SessionGlobals>>::set::<rustc_interface[e19372daae8a4d61]::interface::run_compiler<core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>, rustc_driver_impl[cf5be2d75a70ff02]::run_compiler::{closure#1}>::{closure#0}, core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>>
  25:     0x7f3e2eac3d12 - std[f1e96740c585910a]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[e19372daae8a4d61]::util::run_in_thread_pool_with_globals<rustc_interface[e19372daae8a4d61]::interface::run_compiler<core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>, rustc_driver_impl[cf5be2d75a70ff02]::run_compiler::{closure#1}>::{closure#0}, core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>>
  26:     0x7f3e2eac3abc - <<std[f1e96740c585910a]::thread::Builder>::spawn_unchecked_<rustc_interface[e19372daae8a4d61]::util::run_in_thread_pool_with_globals<rustc_interface[e19372daae8a4d61]::interface::run_compiler<core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>, rustc_driver_impl[cf5be2d75a70ff02]::run_compiler::{closure#1}>::{closure#0}, core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[f0a84df7292b9247]::result::Result<(), rustc_errors[580ee8295c6eeddb]::ErrorGuaranteed>>::{closure#1} as core[f0a84df7292b9247]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  27:     0x7f3e2c527d23 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6f3268749d03f717
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/alloc/src/boxed.rs:1988:9
  28:     0x7f3e2c527d23 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::he030b34c5a5b9772
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/alloc/src/boxed.rs:1988:9
  29:     0x7f3e2c527d23 - std::sys::unix::thread::Thread::new::thread_start::h3f952212e35a76cc
                               at /rustc/2d14db321b043ffc579a7461464c88d7e3f54f83/library/std/src/sys/unix/thread.rs:108:17
  30:     0x7f3e2c2ba272 - start_thread
  31:     0x7f3e2c335dec - __GI___clone3
  32:                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 1.69.0-nightly (2d14db321 2023-02-15) 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 2023-02-16