Build results for nightly-2023-01-02 target x86_64-apple-tvos core

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error
   Compiling core v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2023-01-02-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core)
   Compiling compiler_builtins v0.1.85
   Compiling rustc-std-workspace-core v1.99.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2023-01-02-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/rustc-std-workspace-core)
error: internal compiler error: compiler/rustc_codegen_llvm/src/context.rs:197:13: data-layout for target `x86_64-apple-tvos`, `e-m:o-i64:64-f80:128-n8:16:32:64-S128`, differs from LLVM target's `x86_64-apple-tvos` default layout, `e-m:o-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128`

thread 'rustc' panicked at 'Box<dyn Any>', /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/compiler/rustc_errors/src/lib.rs:1581:9
stack backtrace:
   0:     0x7fd86bb152ba - std::backtrace_rs::backtrace::libunwind::trace::hf0baa37ed8c38dfd
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7fd86bb152ba - std::backtrace_rs::backtrace::trace_unsynchronized::h8c0379976707afe6
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7fd86bb152ba - std::sys_common::backtrace::_print_fmt::hdff758eb34c806ba
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/sys_common/backtrace.rs:65:5
   3:     0x7fd86bb152ba - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h0ba0fa59bc49c15f
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7fd86bb783be - core::fmt::write::hdd3a1e583d419cd9
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/core/src/fmt/mod.rs:1208:17
   5:     0x7fd86bb05765 - std::io::Write::write_fmt::hbace0ac4f5f30b40
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/io/mod.rs:1682:15
   6:     0x7fd86bb15085 - std::sys_common::backtrace::_print::hd5d27372e72c5e19
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/sys_common/backtrace.rs:47:5
   7:     0x7fd86bb15085 - std::sys_common::backtrace::print::h3e5decba53d0f4b9
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/sys_common/backtrace.rs:34:9
   8:     0x7fd86bb17e4f - std::panicking::default_hook::{{closure}}::hf78df27f40cb6f64
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/panicking.rs:267:22
   9:     0x7fd86bb17b8b - std::panicking::default_hook::hd42b09cd773be3a4
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/panicking.rs:286:9
  10:     0x7fd86ee43ed4 - rustc_driver[6853bdc7f94bee4d]::DEFAULT_HOOK::{closure#0}::{closure#0}
  11:     0x7fd86bb1868d - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hefb2a741f85cb687
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/alloc/src/boxed.rs:2002:9
  12:     0x7fd86bb1868d - std::panicking::rust_panic_with_hook::h321b546f72110428
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/panicking.rs:692:13
  13:     0x7fd86f2f3711 - std[7fdac64b79d97009]::panicking::begin_panic::<rustc_errors[5836c9a5fc196ecd]::ExplicitBug>::{closure#0}
  14:     0x7fd86f2f2dd6 - std[7fdac64b79d97009]::sys_common::backtrace::__rust_end_short_backtrace::<std[7fdac64b79d97009]::panicking::begin_panic<rustc_errors[5836c9a5fc196ecd]::ExplicitBug>::{closure#0}, !>
  15:     0x7fd86f2c9fe6 - std[7fdac64b79d97009]::panicking::begin_panic::<rustc_errors[5836c9a5fc196ecd]::ExplicitBug>
  16:     0x7fd86f2f14d6 - std[7fdac64b79d97009]::panic::panic_any::<rustc_errors[5836c9a5fc196ecd]::ExplicitBug>
  17:     0x7fd86f2f00a6 - <rustc_errors[5836c9a5fc196ecd]::HandlerInner>::bug::<&alloc[7a2ce366d751365d]::string::String>
  18:     0x7fd86f2efcc0 - <rustc_errors[5836c9a5fc196ecd]::Handler>::bug::<&alloc[7a2ce366d751365d]::string::String>
  19:     0x7fd86f2db34e - rustc_middle[27f182aa6f7a4014]::ty::context::tls::with_context_opt::<rustc_middle[27f182aa6f7a4014]::ty::context::tls::with_opt<rustc_middle[27f182aa6f7a4014]::util::bug::opt_span_bug_fmt<rustc_span[d571fae7d6450a8]::span_encoding::Span>::{closure#0}, ()>::{closure#0}, ()>
  20:     0x7fd86f2dcc26 - rustc_middle[27f182aa6f7a4014]::util::bug::opt_span_bug_fmt::<rustc_span[d571fae7d6450a8]::span_encoding::Span>
  21:     0x7fd86d08b403 - rustc_middle[27f182aa6f7a4014]::util::bug::bug_fmt
  22:     0x7fd86e36ccfe - rustc_codegen_llvm[3da187d68de4fc91]::context::create_module
  23:     0x7fd86e36ad76 - <rustc_codegen_llvm[3da187d68de4fc91]::ModuleLlvm>::new
  24:     0x7fd86e369139 - rustc_codegen_llvm[3da187d68de4fc91]::base::compile_codegen_unit::module_codegen
  25:     0x7fd86e4e4ad3 - <rustc_query_system[1ba8699944fd6db7]::dep_graph::graph::DepGraph<rustc_middle[27f182aa6f7a4014]::dep_graph::dep_node::DepKind>>::with_task::<rustc_middle[27f182aa6f7a4014]::ty::context::TyCtxt, rustc_span[d571fae7d6450a8]::symbol::Symbol, rustc_codegen_ssa[19d9a4445f169369]::ModuleCodegen<rustc_codegen_llvm[3da187d68de4fc91]::ModuleLlvm>>
  26:     0x7fd86e4e2704 - rustc_codegen_llvm[3da187d68de4fc91]::base::compile_codegen_unit
  27:     0x7fd86e4e0f14 - rustc_codegen_ssa[19d9a4445f169369]::base::codegen_crate::<rustc_codegen_llvm[3da187d68de4fc91]::LlvmCodegenBackend>
  28:     0x7fd86e4e06e9 - <rustc_codegen_llvm[3da187d68de4fc91]::LlvmCodegenBackend as rustc_codegen_ssa[19d9a4445f169369]::traits::backend::CodegenBackend>::codegen_crate
  29:     0x7fd86e08f5b1 - <rustc_session[10892996b286b14b]::session::Session>::time::<alloc[7a2ce366d751365d]::boxed::Box<dyn core[cd778d7bb663905b]::any::Any>, rustc_interface[ab871fba9c6d277e]::passes::start_codegen::{closure#0}>
  30:     0x7fd86e08f0d9 - rustc_interface[ab871fba9c6d277e]::passes::start_codegen
  31:     0x7fd86e08cde6 - <rustc_interface[ab871fba9c6d277e]::passes::QueryContext>::enter::<<rustc_interface[ab871fba9c6d277e]::queries::Queries>::ongoing_codegen::{closure#0}::{closure#0}, core[cd778d7bb663905b]::result::Result<alloc[7a2ce366d751365d]::boxed::Box<dyn core[cd778d7bb663905b]::any::Any>, rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>>
  32:     0x7fd86e089706 - <rustc_interface[ab871fba9c6d277e]::queries::Queries>::ongoing_codegen
  33:     0x7fd86e0884f8 - rustc_span[d571fae7d6450a8]::with_source_map::<core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>, rustc_interface[ab871fba9c6d277e]::interface::run_compiler<core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>, rustc_driver[6853bdc7f94bee4d]::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
  34:     0x7fd86e0807f5 - <scoped_tls[3f86f9bcf820afa8]::ScopedKey<rustc_span[d571fae7d6450a8]::SessionGlobals>>::set::<rustc_interface[ab871fba9c6d277e]::interface::run_compiler<core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>, rustc_driver[6853bdc7f94bee4d]::run_compiler::{closure#1}>::{closure#0}, core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>>
  35:     0x7fd86e07fde2 - std[7fdac64b79d97009]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[ab871fba9c6d277e]::util::run_in_thread_pool_with_globals<rustc_interface[ab871fba9c6d277e]::interface::run_compiler<core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>, rustc_driver[6853bdc7f94bee4d]::run_compiler::{closure#1}>::{closure#0}, core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>>
  36:     0x7fd86e07fb8a - <<std[7fdac64b79d97009]::thread::Builder>::spawn_unchecked_<rustc_interface[ab871fba9c6d277e]::util::run_in_thread_pool_with_globals<rustc_interface[ab871fba9c6d277e]::interface::run_compiler<core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>, rustc_driver[6853bdc7f94bee4d]::run_compiler::{closure#1}>::{closure#0}, core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>>::{closure#1} as core[cd778d7bb663905b]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  37:     0x7fd86bb22b43 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h1872bfe3dd1c2da6
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/alloc/src/boxed.rs:1988:9
  38:     0x7fd86bb22b43 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7c8051ccc7deee5d
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/alloc/src/boxed.rs:1988:9
  39:     0x7fd86bb22b43 - std::sys::unix::thread::Thread::new::thread_start::h73fb9b60d250eb08
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/sys/unix/thread.rs:108:17
  40:     0x7fd86b8b6272 - start_thread
  41:     0x7fd86b931dec - __GI___clone3
  42:                0x0 - <unknown>

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 1.68.0-nightly (77429957a 2023-01-01) 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`
warning: build failed, waiting for other jobs to finish...
thread 'rustc' panicked at 'Box<dyn Any>', /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/compiler/rustc_errors/src/lib.rs:1581:9
stack backtrace:
   0:     0x7f3b427152ba - std::backtrace_rs::backtrace::libunwind::trace::hf0baa37ed8c38dfd
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7f3b427152ba - std::backtrace_rs::backtrace::trace_unsynchronized::h8c0379976707afe6
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7f3b427152ba - std::sys_common::backtrace::_print_fmt::hdff758eb34c806ba
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/sys_common/backtrace.rs:65:5
   3:     0x7f3b427152ba - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h0ba0fa59bc49c15f
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7f3b427783be - core::fmt::write::hdd3a1e583d419cd9
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/core/src/fmt/mod.rs:1208:17
   5:     0x7f3b42705765 - std::io::Write::write_fmt::hbace0ac4f5f30b40
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/io/mod.rs:1682:15
   6:     0x7f3b42715085 - std::sys_common::backtrace::_print::hd5d27372e72c5e19
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/sys_common/backtrace.rs:47:5
   7:     0x7f3b42715085 - std::sys_common::backtrace::print::h3e5decba53d0f4b9
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/sys_common/backtrace.rs:34:9
   8:     0x7f3b42717e4f - std::panicking::default_hook::{{closure}}::hf78df27f40cb6f64
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/panicking.rs:267:22
   9:     0x7f3b42717b8b - std::panicking::default_hook::hd42b09cd773be3a4
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/panicking.rs:286:9
  10:     0x7f3b45a43ed4 - rustc_driver[6853bdc7f94bee4d]::DEFAULT_HOOK::{closure#0}::{closure#0}
  11:     0x7f3b4271868d - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hefb2a741f85cb687
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/alloc/src/boxed.rs:2002:9
  12:     0x7f3b4271868d - std::panicking::rust_panic_with_hook::h321b546f72110428
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/panicking.rs:692:13
  13:     0x7f3b45ef3711 - std[7fdac64b79d97009]::panicking::begin_panic::<rustc_errors[5836c9a5fc196ecd]::ExplicitBug>::{closure#0}
  14:     0x7f3b45ef2dd6 - std[7fdac64b79d97009]::sys_common::backtrace::__rust_end_short_backtrace::<std[7fdac64b79d97009]::panicking::begin_panic<rustc_errors[5836c9a5fc196ecd]::ExplicitBug>::{closure#0}, !>
  15:     0x7f3b45ec9fe6 - std[7fdac64b79d97009]::panicking::begin_panic::<rustc_errors[5836c9a5fc196ecd]::ExplicitBug>
  16:     0x7f3b45ef14d6 - std[7fdac64b79d97009]::panic::panic_any::<rustc_errors[5836c9a5fc196ecd]::ExplicitBug>
  17:     0x7f3b45ef00a6 - <rustc_errors[5836c9a5fc196ecd]::HandlerInner>::bug::<&alloc[7a2ce366d751365d]::string::String>
  18:     0x7f3b45eefcc0 - <rustc_errors[5836c9a5fc196ecd]::Handler>::bug::<&alloc[7a2ce366d751365d]::string::String>
  19:     0x7f3b45edb34e - rustc_middle[27f182aa6f7a4014]::ty::context::tls::with_context_opt::<rustc_middle[27f182aa6f7a4014]::ty::context::tls::with_opt<rustc_middle[27f182aa6f7a4014]::util::bug::opt_span_bug_fmt<rustc_span[d571fae7d6450a8]::span_encoding::Span>::{closure#0}, ()>::{closure#0}, ()>
  20:     0x7f3b45edcc26 - rustc_middle[27f182aa6f7a4014]::util::bug::opt_span_bug_fmt::<rustc_span[d571fae7d6450a8]::span_encoding::Span>
  21:     0x7f3b43c8b403 - rustc_middle[27f182aa6f7a4014]::util::bug::bug_fmt
  22:     0x7f3b44f6ccfe - rustc_codegen_llvm[3da187d68de4fc91]::context::create_module
  23:     0x7f3b44f6ad76 - <rustc_codegen_llvm[3da187d68de4fc91]::ModuleLlvm>::new
  24:     0x7f3b44f69139 - rustc_codegen_llvm[3da187d68de4fc91]::base::compile_codegen_unit::module_codegen
  25:     0x7f3b450e4ad3 - <rustc_query_system[1ba8699944fd6db7]::dep_graph::graph::DepGraph<rustc_middle[27f182aa6f7a4014]::dep_graph::dep_node::DepKind>>::with_task::<rustc_middle[27f182aa6f7a4014]::ty::context::TyCtxt, rustc_span[d571fae7d6450a8]::symbol::Symbol, rustc_codegen_ssa[19d9a4445f169369]::ModuleCodegen<rustc_codegen_llvm[3da187d68de4fc91]::ModuleLlvm>>
  26:     0x7f3b450e2704 - rustc_codegen_llvm[3da187d68de4fc91]::base::compile_codegen_unit
  27:     0x7f3b450e0f14 - rustc_codegen_ssa[19d9a4445f169369]::base::codegen_crate::<rustc_codegen_llvm[3da187d68de4fc91]::LlvmCodegenBackend>
  28:     0x7f3b450e06e9 - <rustc_codegen_llvm[3da187d68de4fc91]::LlvmCodegenBackend as rustc_codegen_ssa[19d9a4445f169369]::traits::backend::CodegenBackend>::codegen_crate
  29:     0x7f3b44c8f5b1 - <rustc_session[10892996b286b14b]::session::Session>::time::<alloc[7a2ce366d751365d]::boxed::Box<dyn core[cd778d7bb663905b]::any::Any>, rustc_interface[ab871fba9c6d277e]::passes::start_codegen::{closure#0}>
  30:     0x7f3b44c8f0d9 - rustc_interface[ab871fba9c6d277e]::passes::start_codegen
  31:     0x7f3b44c8cde6 - <rustc_interface[ab871fba9c6d277e]::passes::QueryContext>::enter::<<rustc_interface[ab871fba9c6d277e]::queries::Queries>::ongoing_codegen::{closure#0}::{closure#0}, core[cd778d7bb663905b]::result::Result<alloc[7a2ce366d751365d]::boxed::Box<dyn core[cd778d7bb663905b]::any::Any>, rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>>
  32:     0x7f3b44c89706 - <rustc_interface[ab871fba9c6d277e]::queries::Queries>::ongoing_codegen
  33:     0x7f3b44c884f8 - rustc_span[d571fae7d6450a8]::with_source_map::<core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>, rustc_interface[ab871fba9c6d277e]::interface::run_compiler<core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>, rustc_driver[6853bdc7f94bee4d]::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
  34:     0x7f3b44c807f5 - <scoped_tls[3f86f9bcf820afa8]::ScopedKey<rustc_span[d571fae7d6450a8]::SessionGlobals>>::set::<rustc_interface[ab871fba9c6d277e]::interface::run_compiler<core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>, rustc_driver[6853bdc7f94bee4d]::run_compiler::{closure#1}>::{closure#0}, core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>>
  35:     0x7f3b44c7fde2 - std[7fdac64b79d97009]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[ab871fba9c6d277e]::util::run_in_thread_pool_with_globals<rustc_interface[ab871fba9c6d277e]::interface::run_compiler<core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>, rustc_driver[6853bdc7f94bee4d]::run_compiler::{closure#1}>::{closure#0}, core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>>
  36:     0x7f3b44c7fb8a - <<std[7fdac64b79d97009]::thread::Builder>::spawn_unchecked_<rustc_interface[ab871fba9c6d277e]::util::run_in_thread_pool_with_globals<rustc_interface[ab871fba9c6d277e]::interface::run_compiler<core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>, rustc_driver[6853bdc7f94bee4d]::run_compiler::{closure#1}>::{closure#0}, core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>>::{closure#1} as core[cd778d7bb663905b]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  37:     0x7f3b42722b43 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h1872bfe3dd1c2da6
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/alloc/src/boxed.rs:1988:9
  38:     0x7f3b42722b43 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7c8051ccc7deee5d
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/alloc/src/boxed.rs:1988:9
  39:     0x7f3b42722b43 - std::sys::unix::thread::Thread::new::thread_start::h73fb9b60d250eb08
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/sys/unix/thread.rs:108:17
  40:     0x7f3b424b6272 - start_thread
  41:     0x7f3b42531dec - __GI___clone3
  42:                0x0 - <unknown>

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 1.68.0-nightly (77429957a 2023-01-01) 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`
thread 'rustc' panicked at 'Box<dyn Any>', /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/compiler/rustc_errors/src/lib.rs:1581:9
stack backtrace:
   0:     0x7ffbb2d152ba - std::backtrace_rs::backtrace::libunwind::trace::hf0baa37ed8c38dfd
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7ffbb2d152ba - std::backtrace_rs::backtrace::trace_unsynchronized::h8c0379976707afe6
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7ffbb2d152ba - std::sys_common::backtrace::_print_fmt::hdff758eb34c806ba
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/sys_common/backtrace.rs:65:5
   3:     0x7ffbb2d152ba - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h0ba0fa59bc49c15f
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7ffbb2d783be - core::fmt::write::hdd3a1e583d419cd9
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/core/src/fmt/mod.rs:1208:17
   5:     0x7ffbb2d05765 - std::io::Write::write_fmt::hbace0ac4f5f30b40
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/io/mod.rs:1682:15
   6:     0x7ffbb2d15085 - std::sys_common::backtrace::_print::hd5d27372e72c5e19
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/sys_common/backtrace.rs:47:5
   7:     0x7ffbb2d15085 - std::sys_common::backtrace::print::h3e5decba53d0f4b9
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/sys_common/backtrace.rs:34:9
   8:     0x7ffbb2d17e4f - std::panicking::default_hook::{{closure}}::hf78df27f40cb6f64
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/panicking.rs:267:22
   9:     0x7ffbb2d17b8b - std::panicking::default_hook::hd42b09cd773be3a4
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/panicking.rs:286:9
  10:     0x7ffbb6043ed4 - rustc_driver[6853bdc7f94bee4d]::DEFAULT_HOOK::{closure#0}::{closure#0}
  11:     0x7ffbb2d1868d - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hefb2a741f85cb687
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/alloc/src/boxed.rs:2002:9
  12:     0x7ffbb2d1868d - std::panicking::rust_panic_with_hook::h321b546f72110428
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/panicking.rs:692:13
  13:     0x7ffbb64f3711 - std[7fdac64b79d97009]::panicking::begin_panic::<rustc_errors[5836c9a5fc196ecd]::ExplicitBug>::{closure#0}
  14:     0x7ffbb64f2dd6 - std[7fdac64b79d97009]::sys_common::backtrace::__rust_end_short_backtrace::<std[7fdac64b79d97009]::panicking::begin_panic<rustc_errors[5836c9a5fc196ecd]::ExplicitBug>::{closure#0}, !>
  15:     0x7ffbb64c9fe6 - std[7fdac64b79d97009]::panicking::begin_panic::<rustc_errors[5836c9a5fc196ecd]::ExplicitBug>
  16:     0x7ffbb64f14d6 - std[7fdac64b79d97009]::panic::panic_any::<rustc_errors[5836c9a5fc196ecd]::ExplicitBug>
  17:     0x7ffbb64f00a6 - <rustc_errors[5836c9a5fc196ecd]::HandlerInner>::bug::<&alloc[7a2ce366d751365d]::string::String>
  18:     0x7ffbb64efcc0 - <rustc_errors[5836c9a5fc196ecd]::Handler>::bug::<&alloc[7a2ce366d751365d]::string::String>
  19:     0x7ffbb64db34e - rustc_middle[27f182aa6f7a4014]::ty::context::tls::with_context_opt::<rustc_middle[27f182aa6f7a4014]::ty::context::tls::with_opt<rustc_middle[27f182aa6f7a4014]::util::bug::opt_span_bug_fmt<rustc_span[d571fae7d6450a8]::span_encoding::Span>::{closure#0}, ()>::{closure#0}, ()>
  20:     0x7ffbb64dcc26 - rustc_middle[27f182aa6f7a4014]::util::bug::opt_span_bug_fmt::<rustc_span[d571fae7d6450a8]::span_encoding::Span>
  21:     0x7ffbb428b403 - rustc_middle[27f182aa6f7a4014]::util::bug::bug_fmt
  22:     0x7ffbb556ccfe - rustc_codegen_llvm[3da187d68de4fc91]::context::create_module
  23:     0x7ffbb556ad76 - <rustc_codegen_llvm[3da187d68de4fc91]::ModuleLlvm>::new
  24:     0x7ffbb5569139 - rustc_codegen_llvm[3da187d68de4fc91]::base::compile_codegen_unit::module_codegen
  25:     0x7ffbb56e4ad3 - <rustc_query_system[1ba8699944fd6db7]::dep_graph::graph::DepGraph<rustc_middle[27f182aa6f7a4014]::dep_graph::dep_node::DepKind>>::with_task::<rustc_middle[27f182aa6f7a4014]::ty::context::TyCtxt, rustc_span[d571fae7d6450a8]::symbol::Symbol, rustc_codegen_ssa[19d9a4445f169369]::ModuleCodegen<rustc_codegen_llvm[3da187d68de4fc91]::ModuleLlvm>>
  26:     0x7ffbb56e2704 - rustc_codegen_llvm[3da187d68de4fc91]::base::compile_codegen_unit
  27:     0x7ffbb56e0f14 - rustc_codegen_ssa[19d9a4445f169369]::base::codegen_crate::<rustc_codegen_llvm[3da187d68de4fc91]::LlvmCodegenBackend>
  28:     0x7ffbb56e06e9 - <rustc_codegen_llvm[3da187d68de4fc91]::LlvmCodegenBackend as rustc_codegen_ssa[19d9a4445f169369]::traits::backend::CodegenBackend>::codegen_crate
  29:     0x7ffbb528f5b1 - <rustc_session[10892996b286b14b]::session::Session>::time::<alloc[7a2ce366d751365d]::boxed::Box<dyn core[cd778d7bb663905b]::any::Any>, rustc_interface[ab871fba9c6d277e]::passes::start_codegen::{closure#0}>
  30:     0x7ffbb528f0d9 - rustc_interface[ab871fba9c6d277e]::passes::start_codegen
  31:     0x7ffbb528cde6 - <rustc_interface[ab871fba9c6d277e]::passes::QueryContext>::enter::<<rustc_interface[ab871fba9c6d277e]::queries::Queries>::ongoing_codegen::{closure#0}::{closure#0}, core[cd778d7bb663905b]::result::Result<alloc[7a2ce366d751365d]::boxed::Box<dyn core[cd778d7bb663905b]::any::Any>, rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>>
  32:     0x7ffbb5289706 - <rustc_interface[ab871fba9c6d277e]::queries::Queries>::ongoing_codegen
  33:     0x7ffbb52884f8 - rustc_span[d571fae7d6450a8]::with_source_map::<core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>, rustc_interface[ab871fba9c6d277e]::interface::run_compiler<core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>, rustc_driver[6853bdc7f94bee4d]::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
  34:     0x7ffbb52807f5 - <scoped_tls[3f86f9bcf820afa8]::ScopedKey<rustc_span[d571fae7d6450a8]::SessionGlobals>>::set::<rustc_interface[ab871fba9c6d277e]::interface::run_compiler<core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>, rustc_driver[6853bdc7f94bee4d]::run_compiler::{closure#1}>::{closure#0}, core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>>
  35:     0x7ffbb527fde2 - std[7fdac64b79d97009]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[ab871fba9c6d277e]::util::run_in_thread_pool_with_globals<rustc_interface[ab871fba9c6d277e]::interface::run_compiler<core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>, rustc_driver[6853bdc7f94bee4d]::run_compiler::{closure#1}>::{closure#0}, core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>>
  36:     0x7ffbb527fb8a - <<std[7fdac64b79d97009]::thread::Builder>::spawn_unchecked_<rustc_interface[ab871fba9c6d277e]::util::run_in_thread_pool_with_globals<rustc_interface[ab871fba9c6d277e]::interface::run_compiler<core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>, rustc_driver[6853bdc7f94bee4d]::run_compiler::{closure#1}>::{closure#0}, core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[cd778d7bb663905b]::result::Result<(), rustc_errors[5836c9a5fc196ecd]::ErrorGuaranteed>>::{closure#1} as core[cd778d7bb663905b]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  37:     0x7ffbb2d22b43 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h1872bfe3dd1c2da6
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/alloc/src/boxed.rs:1988:9
  38:     0x7ffbb2d22b43 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7c8051ccc7deee5d
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/alloc/src/boxed.rs:1988:9
  39:     0x7ffbb2d22b43 - std::sys::unix::thread::Thread::new::thread_start::h73fb9b60d250eb08
                               at /rustc/77429957a0e9c90a26c89def061ffdd4bae5ccb9/library/std/src/sys/unix/thread.rs:108:17
  40:     0x7ffbb2ab6272 - start_thread
  41:     0x7ffbb2b31dec - __GI___clone3
  42:                0x0 - <unknown>

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 1.68.0-nightly (77429957a 2023-01-01) 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`

    

Build history for target x86_64-apple-tvos

Build state for nightly 2023-01-02