Build date: 2025-07-10T09:53:39.853Z
Build duration: 17.902s
Builder does-it-build commit: 87ff3d03
Compiling compiler_builtins v0.1.91
Compiling core v0.0.0 (/root/.rustup/toolchains/nightly-2023-04-29-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core)
thread 'rustc' panicked at 'called `Result::unwrap()` on an `Err` value: Error("unimplemented architecture Aarch64_Ilp32")', compiler/rustc_codegen_ssa/src/back/metadata.rs:290:19
stack backtrace:
0: 0x758eff768cc3 - std::backtrace_rs::backtrace::libunwind::trace::h6dd260ccf76e2a16
at /rustc/f4956053816439a5884cb2ad1247835858f92218/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
1: 0x758eff768cc3 - std::backtrace_rs::backtrace::trace_unsynchronized::h60e795a392c2d181
at /rustc/f4956053816439a5884cb2ad1247835858f92218/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
2: 0x758eff768cc3 - std::sys_common::backtrace::_print_fmt::hb92bc719d8e89e18
at /rustc/f4956053816439a5884cb2ad1247835858f92218/library/std/src/sys_common/backtrace.rs:65:5
3: 0x758eff768cc3 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h433d7296fbd4df36
at /rustc/f4956053816439a5884cb2ad1247835858f92218/library/std/src/sys_common/backtrace.rs:44:22
4: 0x758eff7c9c0f - core::fmt::rt::Argument::fmt::hee863a126433a5fe
at /rustc/f4956053816439a5884cb2ad1247835858f92218/library/core/src/fmt/rt.rs:138:9
5: 0x758eff7c9c0f - core::fmt::write::hecf019f127565c17
at /rustc/f4956053816439a5884cb2ad1247835858f92218/library/core/src/fmt/mod.rs:1105:21
6: 0x758eff75bd91 - std::io::Write::write_fmt::h4fdee205f020a023
at /rustc/f4956053816439a5884cb2ad1247835858f92218/library/std/src/io/mod.rs:1712:15
7: 0x758eff768ad5 - std::sys_common::backtrace::_print::h63f1eb292c01c01d
at /rustc/f4956053816439a5884cb2ad1247835858f92218/library/std/src/sys_common/backtrace.rs:47:5
8: 0x758eff768ad5 - std::sys_common::backtrace::print::h29fa6d106f41082b
at /rustc/f4956053816439a5884cb2ad1247835858f92218/library/std/src/sys_common/backtrace.rs:34:9
9: 0x758eff76b697 - std::panicking::default_hook::{{closure}}::h24c419639c3568dd
10: 0x758eff76b485 - std::panicking::default_hook::hd5faae45a4c2ae6b
at /rustc/f4956053816439a5884cb2ad1247835858f92218/library/std/src/panicking.rs:288:9
11: 0x758f029f4d05 - rustc_driver_impl[91ccd4f5692da35d]::DEFAULT_HOOK::{closure#0}::{closure#0}
12: 0x758eff76bdd5 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8fd551c79732d109
at /rustc/f4956053816439a5884cb2ad1247835858f92218/library/alloc/src/boxed.rs:1976:9
13: 0x758eff76bdd5 - std::panicking::rust_panic_with_hook::hff0f13fd32920cda
at /rustc/f4956053816439a5884cb2ad1247835858f92218/library/std/src/panicking.rs:695:13
14: 0x758eff76bb49 - std::panicking::begin_panic_handler::{{closure}}::h4b94c172e12e7b79
at /rustc/f4956053816439a5884cb2ad1247835858f92218/library/std/src/panicking.rs:582:13
15: 0x758eff769106 - std::sys_common::backtrace::__rust_end_short_backtrace::h0d54fda82a2d0073
at /rustc/f4956053816439a5884cb2ad1247835858f92218/library/std/src/sys_common/backtrace.rs:150:18
16: 0x758eff76b8a2 - rust_begin_unwind
at /rustc/f4956053816439a5884cb2ad1247835858f92218/library/std/src/panicking.rs:578:5
17: 0x758eff7c5eb3 - core::panicking::panic_fmt::h423e755c13523a61
at /rustc/f4956053816439a5884cb2ad1247835858f92218/library/core/src/panicking.rs:67:14
18: 0x758eff7c64e3 - core::result::unwrap_failed::h85f64f04b4ffa440
at /rustc/f4956053816439a5884cb2ad1247835858f92218/library/core/src/result.rs:1651:5
19: 0x758f0210e2c1 - rustc_codegen_ssa[5b1a6b5facaa1e43]::back::metadata::create_wrapper_file
20: 0x758f0210c9e7 - rustc_codegen_ssa[5b1a6b5facaa1e43]::back::link::link_rlib
21: 0x758f0210a3de - rustc_codegen_ssa[5b1a6b5facaa1e43]::back::link::link_binary
22: 0x758f02108dc4 - <rustc_codegen_llvm[762457fb01e9a9f2]::LlvmCodegenBackend as rustc_codegen_ssa[5b1a6b5facaa1e43]::traits::backend::CodegenBackend>::link
23: 0x758f01bf5b87 - <rustc_interface[bc622c2a0f547140]::queries::Linker>::link
24: 0x758f01bde959 - rustc_span[14f600a439c86087]::set_source_map::<core[7ab4a128a7734c10]::result::Result<(), rustc_span[14f600a439c86087]::ErrorGuaranteed>, rustc_interface[bc622c2a0f547140]::interface::run_compiler<core[7ab4a128a7734c10]::result::Result<(), rustc_span[14f600a439c86087]::ErrorGuaranteed>, rustc_driver_impl[91ccd4f5692da35d]::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
25: 0x758f01bddf00 - std[f87cae68a756700d]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[bc622c2a0f547140]::util::run_in_thread_pool_with_globals<rustc_interface[bc622c2a0f547140]::interface::run_compiler<core[7ab4a128a7734c10]::result::Result<(), rustc_span[14f600a439c86087]::ErrorGuaranteed>, rustc_driver_impl[91ccd4f5692da35d]::run_compiler::{closure#1}>::{closure#0}, core[7ab4a128a7734c10]::result::Result<(), rustc_span[14f600a439c86087]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[7ab4a128a7734c10]::result::Result<(), rustc_span[14f600a439c86087]::ErrorGuaranteed>>
26: 0x758f01bdd821 - <<std[f87cae68a756700d]::thread::Builder>::spawn_unchecked_<rustc_interface[bc622c2a0f547140]::util::run_in_thread_pool_with_globals<rustc_interface[bc622c2a0f547140]::interface::run_compiler<core[7ab4a128a7734c10]::result::Result<(), rustc_span[14f600a439c86087]::ErrorGuaranteed>, rustc_driver_impl[91ccd4f5692da35d]::run_compiler::{closure#1}>::{closure#0}, core[7ab4a128a7734c10]::result::Result<(), rustc_span[14f600a439c86087]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[7ab4a128a7734c10]::result::Result<(), rustc_span[14f600a439c86087]::ErrorGuaranteed>>::{closure#1} as core[7ab4a128a7734c10]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
27: 0x758eff776305 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hdbaea59c5dcd35ae
at /rustc/f4956053816439a5884cb2ad1247835858f92218/library/alloc/src/boxed.rs:1962:9
28: 0x758eff776305 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hedf781cff528734a
at /rustc/f4956053816439a5884cb2ad1247835858f92218/library/alloc/src/boxed.rs:1962:9
29: 0x758eff776305 - std::sys::unix::thread::Thread::new::thread_start::h8db1b8acf05cf216
at /rustc/f4956053816439a5884cb2ad1247835858f92218/library/std/src/sys/unix/thread.rs:108:17
30: 0x758eff49caa4 - <unknown>
31: 0x758eff529c3c - <unknown>
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 1.71.0-nightly (f49560538 2023-04-28) running on x86_64-unknown-linux-gnu
note: compiler flags: --crate-type lib -C opt-level=3 -C embed-bitcode=no -Z force-unstable-if-unmarked
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
end of query stack
error: could not compile `core` (lib)