Build results for nightly-2023-12-14 target powerpc64-unknown-linux-musl core
error
Compiling core v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2023-12-14-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core)
Compiling compiler_builtins v0.1.103
Compiling rustc-std-workspace-core v1.99.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2023-12-14-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:179:13: data-layout for target `powerpc64-unknown-linux-musl`, `E-m:e-Fi64-i64:64-n32:64-S128-v256:256:256-v512:512:512`, differs from LLVM target's `powerpc64-unknown-linux-musl` default layout, `E-m:e-Fn32-i64:64-n32:64-S128-v256:256:256-v512:512:512`
thread 'rustc' panicked at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/compiler/rustc_errors/src/lib.rs:1113:75:
Box
stack backtrace:
thread 'rustc' panicked at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/compiler/rustc_errors/src/lib.rs:1113:75:
Box
stack backtrace:
0: 0x7f9e38d6345c - std::backtrace_rs::backtrace::libunwind::trace::h7cae80a0c43fb6b8
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
1: 0x7f9e38d6345c - std::backtrace_rs::backtrace::trace_unsynchronized::h80a007a4d210e9de
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
2: 0x7f9e38d6345c - std::sys_common::backtrace::_print_fmt::h88dbc14703caf101
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/sys_common/backtrace.rs:68:5
3: 0x7f9e38d6345c - ::fmt::h2dec0f1afa852b3f
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/sys_common/backtrace.rs:44:22
0: 0x7f0f1816345c - std::backtrace_rs::backtrace::libunwind::trace::h7cae80a0c43fb6b8
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
1: 0x7f0f1816345c - std::backtrace_rs::backtrace::trace_unsynchronized::h80a007a4d210e9de
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
2: 0x7f0f1816345c - std::sys_common::backtrace::_print_fmt::h88dbc14703caf101
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/sys_common/backtrace.rs:68:5
3: 0x7f0f1816345c - ::fmt::h2dec0f1afa852b3f
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/sys_common/backtrace.rs:44:22
4: 0x7f9e38db6510 - core::fmt::rt::Argument::fmt::h940602fceb08c8ea
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/core/src/fmt/rt.rs:142:9
5: 0x7f9e38db6510 - core::fmt::write::h02180458b8be9806
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/core/src/fmt/mod.rs:1120:17
6: 0x7f9e38d572bf - std::io::Write::write_fmt::hcfcbe4f69572cbbb
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/io/mod.rs:1810:15
4: 0x7f0f181b6510 - core::fmt::rt::Argument::fmt::h940602fceb08c8ea
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/core/src/fmt/rt.rs:142:9
7: 0x7f9e38d63244 - std::sys_common::backtrace::_print::hec3c0c0a24ac4e1f
5: 0x7f0f181b6510 - core::fmt::write::h02180458b8be9806
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/core/src/fmt/mod.rs:1120:17
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/sys_common/backtrace.rs:47:5
6: 0x7f0f181572bf - std::io::Write::write_fmt::hcfcbe4f69572cbbb
8: 0x7f9e38d63244 - std::sys_common::backtrace::print::h9eaca07bac29371a
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/io/mod.rs:1810:15
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/sys_common/backtrace.rs:34:9
7: 0x7f0f18163244 - std::sys_common::backtrace::_print::hec3c0c0a24ac4e1f
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/sys_common/backtrace.rs:47:5
9: 0x7f9e38d65f47 - std::panicking::default_hook::{{closure}}::h10146f18d3ed0603
8: 0x7f0f18163244 - std::sys_common::backtrace::print::h9eaca07bac29371a
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/sys_common/backtrace.rs:34:9
10: 0x7f9e38d65caf - std::panicking::default_hook::he2386c524bafaf7b
9: 0x7f0f18165f47 - std::panicking::default_hook::{{closure}}::h10146f18d3ed0603
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/panicking.rs:292:9
10: 0x7f0f18165caf - std::panicking::default_hook::he2386c524bafaf7b
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/panicking.rs:292:9
11: 0x7f0f1af39250 - std[7643351fd24fb1a2]::panicking::update_hook::>::{closure#0}
12: 0x7f0f18166688 - as core::ops::function::Fn>::call::hfe9492348c9f535d
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/alloc/src/boxed.rs:2029:9
13: 0x7f0f18166688 - std::panicking::rust_panic_with_hook::h4b9fae887fc3a765
11: 0x7f9e3bb39250 - std[7643351fd24fb1a2]::panicking::update_hook::>::{closure#0}
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/panicking.rs:783:13
14: 0x7f0f1af717a4 - std[7643351fd24fb1a2]::panicking::begin_panic::::{closure#0}
12: 0x7f9e38d66688 - as core::ops::function::Fn>::call::hfe9492348c9f535d
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/alloc/src/boxed.rs:2029:9
15: 0x7f0f1af6dc36 - std[7643351fd24fb1a2]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !>
13: 0x7f9e38d66688 - std::panicking::rust_panic_with_hook::h4b9fae887fc3a765
16: 0x7f0f1af69226 - std[7643351fd24fb1a2]::panicking::begin_panic::
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/panicking.rs:783:13
17: 0x7f0f1af7c949 - ::diagnostic_builder_emit_producing_guarantee
14: 0x7f9e3bb717a4 - std[7643351fd24fb1a2]::panicking::begin_panic::::{closure#0}
18: 0x7f0f1b35d2e5 - ::bug::
19: 0x7f0f1b3f7ccd - rustc_middle[f55013e2f2255742]::util::bug::opt_span_bug_fmt::::{closure#0}
15: 0x7f9e3bb6dc36 - std[7643351fd24fb1a2]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !>
16: 0x7f9e3bb69226 - std[7643351fd24fb1a2]::panicking::begin_panic::
20: 0x7f0f1b3e0f5a - rustc_middle[f55013e2f2255742]::ty::context::tls::with_opt::::{closure#0}, !>::{closure#0}
17: 0x7f9e3bb7c949 - ::diagnostic_builder_emit_producing_guarantee
21: 0x7f0f1b3e0dd8 - rustc_middle[f55013e2f2255742]::ty::context::tls::with_context_opt::::{closure#0}, !>::{closure#0}, !>
18: 0x7f9e3bf5d2e5 - ::bug::
22: 0x7f0f1934b5d0 - rustc_middle[f55013e2f2255742]::util::bug::bug_fmt
23: 0x7f0f1cc6f33a - rustc_codegen_llvm[f30fdb89946f657b]::context::create_module
19: 0x7f9e3bff7ccd - rustc_middle[f55013e2f2255742]::util::bug::opt_span_bug_fmt::::{closure#0}
24: 0x7f0f1d19aa88 - rustc_codegen_llvm[f30fdb89946f657b]::base::compile_codegen_unit::module_codegen
25: 0x7f0f1d1fba6b - ::compile_codegen_unit
20: 0x7f9e3bfe0f5a - rustc_middle[f55013e2f2255742]::ty::context::tls::with_opt::::{closure#0}, !>::{closure#0}
26: 0x7f0f1cf7e780 - rustc_codegen_ssa[d44c838ec5b46a7a]::base::codegen_crate::
27: 0x7f0f1cf7dffa - ::codegen_crate
28: 0x7f0f1d213005 - rustc_interface[daca78407564a680]::passes::start_codegen
29: 0x7f0f1d21276e - ::codegen_and_build_linker
21: 0x7f9e3bfe0dd8 - rustc_middle[f55013e2f2255742]::ty::context::tls::with_context_opt::::{closure#0}, !>::{closure#0}, !>
22: 0x7f9e39f4b5d0 - rustc_middle[f55013e2f2255742]::util::bug::bug_fmt
30: 0x7f0f1d20b5ad - rustc_interface[daca78407564a680]::interface::run_compiler::, rustc_driver_impl[a20193f24f74ec43]::run_compiler::{closure#0}>::{closure#0}
23: 0x7f9e3d86f33a - rustc_codegen_llvm[f30fdb89946f657b]::context::create_module
24: 0x7f9e3dd9aa88 - rustc_codegen_llvm[f30fdb89946f657b]::base::compile_codegen_unit::module_codegen
25: 0x7f9e3ddfba6b - ::compile_codegen_unit
26: 0x7f9e3db7e780 - rustc_codegen_ssa[d44c838ec5b46a7a]::base::codegen_crate::
27: 0x7f9e3db7dffa - ::codegen_crate
31: 0x7f0f1d1a941a - std[7643351fd24fb1a2]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver_impl[a20193f24f74ec43]::run_compiler::{closure#0}>::{closure#0}, core[edcbf126adc1052a]::result::Result<(), rustc_span[4bf044704574be0]::ErrorGuaranteed>>::{closure#0}, core[edcbf126adc1052a]::result::Result<(), rustc_span[4bf044704574be0]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[edcbf126adc1052a]::result::Result<(), rustc_span[4bf044704574be0]::ErrorGuaranteed>>
28: 0x7f9e3de13005 - rustc_interface[daca78407564a680]::passes::start_codegen
29: 0x7f9e3de1276e - ::codegen_and_build_linker
30: 0x7f9e3de0b5ad - rustc_interface[daca78407564a680]::interface::run_compiler::, rustc_driver_impl[a20193f24f74ec43]::run_compiler::{closure#0}>::{closure#0}
32: 0x7f0f1d1a9243 - <::spawn_unchecked_, rustc_driver_impl[a20193f24f74ec43]::run_compiler::{closure#0}>::{closure#0}, core[edcbf126adc1052a]::result::Result<(), rustc_span[4bf044704574be0]::ErrorGuaranteed>>::{closure#0}, core[edcbf126adc1052a]::result::Result<(), rustc_span[4bf044704574be0]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[edcbf126adc1052a]::result::Result<(), rustc_span[4bf044704574be0]::ErrorGuaranteed>>::{closure#1} as core[edcbf126adc1052a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
33: 0x7f0f18170515 - as core::ops::function::FnOnce>::call_once::h6a315651827fad55
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/alloc/src/boxed.rs:2015:9
31: 0x7f9e3dda941a - std[7643351fd24fb1a2]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver_impl[a20193f24f74ec43]::run_compiler::{closure#0}>::{closure#0}, core[edcbf126adc1052a]::result::Result<(), rustc_span[4bf044704574be0]::ErrorGuaranteed>>::{closure#0}, core[edcbf126adc1052a]::result::Result<(), rustc_span[4bf044704574be0]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[edcbf126adc1052a]::result::Result<(), rustc_span[4bf044704574be0]::ErrorGuaranteed>>
34: 0x7f0f18170515 - as core::ops::function::FnOnce>::call_once::h81c738cb43edf584
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/alloc/src/boxed.rs:2015:9
35: 0x7f0f18170515 - std::sys::unix::thread::Thread::new::thread_start::hd62307e699becb7b
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/sys/unix/thread.rs:108:17
36: 0x7f0f17f57272 - start_thread
32: 0x7f9e3dda9243 - <::spawn_unchecked_, rustc_driver_impl[a20193f24f74ec43]::run_compiler::{closure#0}>::{closure#0}, core[edcbf126adc1052a]::result::Result<(), rustc_span[4bf044704574be0]::ErrorGuaranteed>>::{closure#0}, core[edcbf126adc1052a]::result::Result<(), rustc_span[4bf044704574be0]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[edcbf126adc1052a]::result::Result<(), rustc_span[4bf044704574be0]::ErrorGuaranteed>>::{closure#1} as core[edcbf126adc1052a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
37: 0x7f0f17fd2dec - __GI___clone3
38: 0x0 -
33: 0x7f9e38d70515 - as core::ops::function::FnOnce>::call_once::h6a315651827fad55
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/alloc/src/boxed.rs:2015:9
34: 0x7f9e38d70515 - as core::ops::function::FnOnce>::call_once::h81c738cb43edf584
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/alloc/src/boxed.rs:2015:9
35: 0x7f9e38d70515 - std::sys::unix::thread::Thread::new::thread_start::hd62307e699becb7b
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/sys/unix/thread.rs:108:17
36: 0x7f9e38b46272 - start_thread
37: 0x7f9e38bc1dec - __GI___clone3
38: 0x0 -
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: please attach the file at `/var/lib/does-it-build/.rustup/toolchains/nightly-2023-12-14-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/rustc-ice-2024-09-22T20_18_05-2485901.txt` to your bug report
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
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: please attach the file at `/var/lib/does-it-build/.rustup/toolchains/nightly-2023-12-14-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/rustc-std-workspace-core/rustc-ice-2024-09-22T20_18_16-2486036.txt` to your bug report
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...
error: could not compile `core` (lib)
thread 'rustc' panicked at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/compiler/rustc_errors/src/lib.rs:1113:75:
Box
stack backtrace:
0: 0x7f14cd56345c - std::backtrace_rs::backtrace::libunwind::trace::h7cae80a0c43fb6b8
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
1: 0x7f14cd56345c - std::backtrace_rs::backtrace::trace_unsynchronized::h80a007a4d210e9de
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
2: 0x7f14cd56345c - std::sys_common::backtrace::_print_fmt::h88dbc14703caf101
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/sys_common/backtrace.rs:68:5
3: 0x7f14cd56345c - ::fmt::h2dec0f1afa852b3f
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/sys_common/backtrace.rs:44:22
4: 0x7f14cd5b6510 - core::fmt::rt::Argument::fmt::h940602fceb08c8ea
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/core/src/fmt/rt.rs:142:9
5: 0x7f14cd5b6510 - core::fmt::write::h02180458b8be9806
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/core/src/fmt/mod.rs:1120:17
6: 0x7f14cd5572bf - std::io::Write::write_fmt::hcfcbe4f69572cbbb
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/io/mod.rs:1810:15
7: 0x7f14cd563244 - std::sys_common::backtrace::_print::hec3c0c0a24ac4e1f
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/sys_common/backtrace.rs:47:5
8: 0x7f14cd563244 - std::sys_common::backtrace::print::h9eaca07bac29371a
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/sys_common/backtrace.rs:34:9
9: 0x7f14cd565f47 - std::panicking::default_hook::{{closure}}::h10146f18d3ed0603
10: 0x7f14cd565caf - std::panicking::default_hook::he2386c524bafaf7b
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/panicking.rs:292:9
11: 0x7f14d0339250 - std[7643351fd24fb1a2]::panicking::update_hook::>::{closure#0}
12: 0x7f14cd566688 - as core::ops::function::Fn>::call::hfe9492348c9f535d
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/alloc/src/boxed.rs:2029:9
13: 0x7f14cd566688 - std::panicking::rust_panic_with_hook::h4b9fae887fc3a765
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/panicking.rs:783:13
14: 0x7f14d03717a4 - std[7643351fd24fb1a2]::panicking::begin_panic::::{closure#0}
15: 0x7f14d036dc36 - std[7643351fd24fb1a2]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !>
16: 0x7f14d0369226 - std[7643351fd24fb1a2]::panicking::begin_panic::
17: 0x7f14d037c949 - ::diagnostic_builder_emit_producing_guarantee
18: 0x7f14d075d2e5 - ::bug::
19: 0x7f14d07f7ccd - rustc_middle[f55013e2f2255742]::util::bug::opt_span_bug_fmt::::{closure#0}
20: 0x7f14d07e0f5a - rustc_middle[f55013e2f2255742]::ty::context::tls::with_opt::::{closure#0}, !>::{closure#0}
21: 0x7f14d07e0dd8 - rustc_middle[f55013e2f2255742]::ty::context::tls::with_context_opt::::{closure#0}, !>::{closure#0}, !>
22: 0x7f14ce74b5d0 - rustc_middle[f55013e2f2255742]::util::bug::bug_fmt
23: 0x7f14d206f33a - rustc_codegen_llvm[f30fdb89946f657b]::context::create_module
24: 0x7f14d259aa88 - rustc_codegen_llvm[f30fdb89946f657b]::base::compile_codegen_unit::module_codegen
25: 0x7f14d25fba6b - ::compile_codegen_unit
26: 0x7f14d237e780 - rustc_codegen_ssa[d44c838ec5b46a7a]::base::codegen_crate::
27: 0x7f14d237dffa - ::codegen_crate
28: 0x7f14d2613005 - rustc_interface[daca78407564a680]::passes::start_codegen
29: 0x7f14d261276e - ::codegen_and_build_linker
30: 0x7f14d260b5ad - rustc_interface[daca78407564a680]::interface::run_compiler::, rustc_driver_impl[a20193f24f74ec43]::run_compiler::{closure#0}>::{closure#0}
31: 0x7f14d25a941a - std[7643351fd24fb1a2]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver_impl[a20193f24f74ec43]::run_compiler::{closure#0}>::{closure#0}, core[edcbf126adc1052a]::result::Result<(), rustc_span[4bf044704574be0]::ErrorGuaranteed>>::{closure#0}, core[edcbf126adc1052a]::result::Result<(), rustc_span[4bf044704574be0]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[edcbf126adc1052a]::result::Result<(), rustc_span[4bf044704574be0]::ErrorGuaranteed>>
32: 0x7f14d25a9243 - <::spawn_unchecked_, rustc_driver_impl[a20193f24f74ec43]::run_compiler::{closure#0}>::{closure#0}, core[edcbf126adc1052a]::result::Result<(), rustc_span[4bf044704574be0]::ErrorGuaranteed>>::{closure#0}, core[edcbf126adc1052a]::result::Result<(), rustc_span[4bf044704574be0]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[edcbf126adc1052a]::result::Result<(), rustc_span[4bf044704574be0]::ErrorGuaranteed>>::{closure#1} as core[edcbf126adc1052a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
33: 0x7f14cd570515 - as core::ops::function::FnOnce>::call_once::h6a315651827fad55
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/alloc/src/boxed.rs:2015:9
34: 0x7f14cd570515 - as core::ops::function::FnOnce>::call_once::h81c738cb43edf584
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/alloc/src/boxed.rs:2015:9
35: 0x7f14cd570515 - std::sys::unix::thread::Thread::new::thread_start::hd62307e699becb7b
at /rustc/eeff92ad32c2627876112ccfe812e19d38494087/library/std/src/sys/unix/thread.rs:108:17
36: 0x7f14cd357272 - start_thread
37: 0x7f14cd3d2dec - __GI___clone3
38: 0x0 -
note: using internal features is not supported and expected to cause internal compiler errors when used incorrectly
note: please attach the file at `/var/lib/does-it-build/.cargo/registry/src/index.crates.io-6f17d22bba15001f/compiler_builtins-0.1.103/rustc-ice-2024-09-22T20_18_16-2486041.txt` to your bug report
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)