[INFO] cloning repository https://github.com/haennes/cvec [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/haennes/cvec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaennes%2Fcvec", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaennes%2Fcvec'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4f360e1ad7c51fae90b342ae1a4290f82a1b58b6 [INFO] testing haennes/cvec against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaennes%2Fcvec" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/haennes/cvec on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/haennes/cvec [INFO] finished tweaking git repo https://github.com/haennes/cvec [INFO] tweaked toml for git repo https://github.com/haennes/cvec written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/haennes/cvec already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn-helpers v0.4.4 [INFO] [stderr] Downloaded self-rust-tokenize v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f12d821ee42c1af940392705e1fd2cbc3b4c79a584f41726645282d6b62a469e [INFO] running `Command { std: "docker" "start" "-a" "f12d821ee42c1af940392705e1fd2cbc3b4c79a584f41726645282d6b62a469e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f12d821ee42c1af940392705e1fd2cbc3b4c79a584f41726645282d6b62a469e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f12d821ee42c1af940392705e1fd2cbc3b4c79a584f41726645282d6b62a469e", kill_on_drop: false }` [INFO] [stdout] f12d821ee42c1af940392705e1fd2cbc3b4c79a584f41726645282d6b62a469e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 237e707068560dde8262a71d919242d6267a2099636bb55af80a770fc8f3e5a5 [INFO] running `Command { std: "docker" "start" "-a" "237e707068560dde8262a71d919242d6267a2099636bb55af80a770fc8f3e5a5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling either_n v0.2.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn-helpers v0.4.4 [INFO] [stderr] Compiling self-rust-tokenize-derive v0.3.3 [INFO] [stderr] Compiling self-rust-tokenize v0.3.3 [INFO] [stderr] Compiling coption v0.1.0 [INFO] [stderr] Compiling cvec v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused macro definition: `cvec` [INFO] [stdout] --> src/lib.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | macro_rules! cvec { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | const_mut_refs, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_refs_to_cell` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | const_refs_to_cell, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_option` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | const_option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: internal compiler error: compiler/rustc_const_eval/src/check_consts/qualifs.rs:359:13: expected ConstKind::Param or ConstKind::Value here, found UnevaluatedConst { def: DefId(0:23 ~ cvec[9304]::{impl#0}::poped::{constant#0}), args: [T/#0, LEN/#1] } [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] thread 'rustc' panicked at compiler/rustc_const_eval/src/check_consts/qualifs.rs:359:13: [INFO] [stderr] Box [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x71b9f3826573 - ::fmt::hd8ebefbbcb1fe23a [INFO] [stderr] 1: 0x71b9f40059d8 - core::fmt::write::hef9d041e1d5d9592 [INFO] [stderr] 2: 0x71b9f50cff91 - std::io::Write::write_fmt::hd7148372e3f24f7f [INFO] [stderr] 3: 0x71b9f38263d2 - std::sys::backtrace::BacktraceLock::print::h263d323f217ce3a7 [INFO] [stderr] 4: 0x71b9f3828cf8 - std::panicking::default_hook::{{closure}}::h25050253f7dc0d3e [INFO] [stderr] 5: 0x71b9f3828817 - std::panicking::default_hook::hf3291a4c87ea2887 [INFO] [stderr] 6: 0x71b9f289319f - std[425a339ed90c4c63]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 7: 0x71b9f3829563 - std::panicking::rust_panic_with_hook::h3550dbeaa1041124 [INFO] [stderr] 8: 0x71b9f28d07c1 - std[425a339ed90c4c63]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 9: 0x71b9f28c4ce6 - std[425a339ed90c4c63]::sys::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 10: 0x71b9f28c4ac7 - std[425a339ed90c4c63]::panicking::begin_panic:: [INFO] [stderr] 11: 0x71b9f28da2e1 - ::emit_producing_guarantee [INFO] [stderr] 12: 0x71b9f2f14c3a - rustc_middle[69541db853f6e375]::util::bug::opt_span_bug_fmt::::{closure#0} [INFO] [stderr] 13: 0x71b9f2ef214a - rustc_middle[69541db853f6e375]::ty::context::tls::with_opt::::{closure#0}, !>::{closure#0} [INFO] [stderr] 14: 0x71b9f2ef1fbb - rustc_middle[69541db853f6e375]::ty::context::tls::with_context_opt::::{closure#0}, !>::{closure#0}, !> [INFO] [stderr] 15: 0x71b9f0a87e90 - rustc_middle[69541db853f6e375]::util::bug::bug_fmt [INFO] [stderr] 16: 0x71b9f5bffa6f - rustc_const_eval[a23b041145e45e41]::check_consts::qualifs::in_operand:: as rustc_middle[69541db853f6e375]::mir::visit::Visitor>::visit_assign::{closure#0}>.cold [INFO] [stderr] 17: 0x71b9f4d86eb4 - as rustc_mir_dataflow[81dc64d3ae55716e]::framework::Analysis>::apply_primary_statement_effect [INFO] [stderr] 18: 0x71b9f4d8ae08 - ::has_mut_interior [INFO] [stderr] 19: 0x71b9f4d8a495 - rustc_mir_transform[a43760d07a10780a]::mir_const_qualif [INFO] [stderr] 20: 0x71b9f4d8a1fb - rustc_query_impl[5c73e9a6e03ceb4f]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 21: 0x71b9f4d8974f - rustc_query_system[1664f8a33869e7c3]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[5c73e9a6e03ceb4f]::plumbing::QueryCtxt, false> [INFO] [stderr] 22: 0x71b9f4d894c8 - rustc_query_impl[5c73e9a6e03ceb4f]::query_impl::mir_const_qualif::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 23: 0x71b9f18d9306 - rustc_mir_transform[a43760d07a10780a]::mir_promoted [INFO] [stderr] 24: 0x71b9f4811ed2 - rustc_query_impl[5c73e9a6e03ceb4f]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 25: 0x71b9f481218e - rustc_query_system[1664f8a33869e7c3]::query::plumbing::try_execute_query::, rustc_query_system[1664f8a33869e7c3]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[5c73e9a6e03ceb4f]::plumbing::QueryCtxt, false> [INFO] [stderr] 26: 0x71b9f51db40b - rustc_query_impl[5c73e9a6e03ceb4f]::query_impl::mir_promoted::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 27: 0x71b9f51db4ed - rustc_query_impl[5c73e9a6e03ceb4f]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 28: 0x71b9f435244c - rustc_query_system[1664f8a33869e7c3]::query::plumbing::try_execute_query::, rustc_query_system[1664f8a33869e7c3]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[5c73e9a6e03ceb4f]::plumbing::QueryCtxt, false> [INFO] [stderr] 29: 0x71b9f4351dcb - rustc_query_impl[5c73e9a6e03ceb4f]::query_impl::mir_borrowck::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 30: 0x71b9f445e70f - rustc_interface[3d0ee6dc9872a103]::passes::run_required_analyses [INFO] [stderr] 31: 0x71b9f50cc038 - rustc_interface[3d0ee6dc9872a103]::passes::analysis [INFO] [stderr] 32: 0x71b9f50cc017 - rustc_query_impl[5c73e9a6e03ceb4f]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 33: 0x71b9f5143101 - rustc_query_system[1664f8a33869e7c3]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[5c73e9a6e03ceb4f]::plumbing::QueryCtxt, false> [INFO] [stderr] 34: 0x71b9f5142df4 - rustc_query_impl[5c73e9a6e03ceb4f]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 35: 0x71b9f529553c - rustc_interface[3d0ee6dc9872a103]::passes::create_and_enter_global_ctxt::, rustc_driver_impl[971c9bcd8bc81a97]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0} [INFO] [stderr] 36: 0x71b9f5188957 - rustc_interface[3d0ee6dc9872a103]::interface::run_compiler::<(), rustc_driver_impl[971c9bcd8bc81a97]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 37: 0x71b9f4ef6fd2 - std[425a339ed90c4c63]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 38: 0x71b9f4ef78b4 - <::spawn_unchecked_::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[13c546bb58fbbb36]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 39: 0x71b9f4ef8cab - std::sys::pal::unix::thread::Thread::new::thread_start::hfbde3a90511cd82d [INFO] [stderr] 40: 0x71b9f66ebac3 - [INFO] [stderr] 41: 0x71b9f677ca04 - clone [INFO] [stderr] 42: 0x0 - [INFO] [stderr] [INFO] [stderr] 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 [INFO] [stderr] [INFO] [stderr] note: please make sure that you have updated to the latest nightly [INFO] [stderr] [INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2025-03-14T10_20_11-197.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.87.0-nightly (a7ce54db9 2025-03-11) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [mir_const_qualif] const checking `::poped` [INFO] [stderr] #1 [mir_promoted] promoting constants in MIR for `::poped` [INFO] [stderr] #2 [mir_borrowck] borrow-checking `::poped` [INFO] [stderr] #3 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stdout] error: internal compiler error: compiler/rustc_const_eval/src/check_consts/qualifs.rs:359:13: expected ConstKind::Param or ConstKind::Value here, found UnevaluatedConst { def: DefId(0:27 ~ cvec[9304]::{impl#0}::extended_one::{constant#1}), args: [T/#0, LEN/#1] } [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] thread 'rustc' panicked at compiler/rustc_const_eval/src/check_consts/qualifs.rs:359:13: [INFO] [stderr] Box [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x71b9f3826573 - ::fmt::hd8ebefbbcb1fe23a [INFO] [stderr] 1: 0x71b9f40059d8 - core::fmt::write::hef9d041e1d5d9592 [INFO] [stderr] 2: 0x71b9f50cff91 - std::io::Write::write_fmt::hd7148372e3f24f7f [INFO] [stderr] 3: 0x71b9f38263d2 - std::sys::backtrace::BacktraceLock::print::h263d323f217ce3a7 [INFO] [stderr] 4: 0x71b9f3828cf8 - std::panicking::default_hook::{{closure}}::h25050253f7dc0d3e [INFO] [stderr] 5: 0x71b9f3828817 - std::panicking::default_hook::hf3291a4c87ea2887 [INFO] [stderr] 6: 0x71b9f289319f - std[425a339ed90c4c63]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 7: 0x71b9f3829563 - std::panicking::rust_panic_with_hook::h3550dbeaa1041124 [INFO] [stderr] 8: 0x71b9f28d07c1 - std[425a339ed90c4c63]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 9: 0x71b9f28c4ce6 - std[425a339ed90c4c63]::sys::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 10: 0x71b9f28c4ac7 - std[425a339ed90c4c63]::panicking::begin_panic:: [INFO] [stderr] 11: 0x71b9f28da2e1 - ::emit_producing_guarantee [INFO] [stderr] 12: 0x71b9f2f14c3a - rustc_middle[69541db853f6e375]::util::bug::opt_span_bug_fmt::::{closure#0} [INFO] [stderr] 13: 0x71b9f2ef214a - rustc_middle[69541db853f6e375]::ty::context::tls::with_opt::::{closure#0}, !>::{closure#0} [INFO] [stderr] 14: 0x71b9f2ef1fbb - rustc_middle[69541db853f6e375]::ty::context::tls::with_context_opt::::{closure#0}, !>::{closure#0}, !> [INFO] [stderr] 15: 0x71b9f0a87e90 - rustc_middle[69541db853f6e375]::util::bug::bug_fmt [INFO] [stderr] 16: 0x71b9f5bffa6f - rustc_const_eval[a23b041145e45e41]::check_consts::qualifs::in_operand:: as rustc_middle[69541db853f6e375]::mir::visit::Visitor>::visit_assign::{closure#0}>.cold [INFO] [stderr] 17: 0x71b9f4d86eb4 - as rustc_mir_dataflow[81dc64d3ae55716e]::framework::Analysis>::apply_primary_statement_effect [INFO] [stderr] 18: 0x71b9f4d8ae08 - ::has_mut_interior [INFO] [stderr] 19: 0x71b9f4d8a495 - rustc_mir_transform[a43760d07a10780a]::mir_const_qualif [INFO] [stderr] 20: 0x71b9f4d8a1fb - rustc_query_impl[5c73e9a6e03ceb4f]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 21: 0x71b9f4d8974f - rustc_query_system[1664f8a33869e7c3]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[5c73e9a6e03ceb4f]::plumbing::QueryCtxt, false> [INFO] [stderr] 22: 0x71b9f4d894c8 - rustc_query_impl[5c73e9a6e03ceb4f]::query_impl::mir_const_qualif::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 23: 0x71b9f18d9306 - rustc_mir_transform[a43760d07a10780a]::mir_promoted [INFO] [stderr] 24: 0x71b9f4811ed2 - rustc_query_impl[5c73e9a6e03ceb4f]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 25: 0x71b9f481218e - rustc_query_system[1664f8a33869e7c3]::query::plumbing::try_execute_query::, rustc_query_system[1664f8a33869e7c3]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[5c73e9a6e03ceb4f]::plumbing::QueryCtxt, false> [INFO] [stderr] 26: 0x71b9f51db40b - rustc_query_impl[5c73e9a6e03ceb4f]::query_impl::mir_promoted::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 27: 0x71b9f51db4ed - rustc_query_impl[5c73e9a6e03ceb4f]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 28: 0x71b9f435244c - rustc_query_system[1664f8a33869e7c3]::query::plumbing::try_execute_query::, rustc_query_system[1664f8a33869e7c3]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[5c73e9a6e03ceb4f]::plumbing::QueryCtxt, false> [INFO] [stderr] 29: 0x71b9f4351dcb - rustc_query_impl[5c73e9a6e03ceb4f]::query_impl::mir_borrowck::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 30: 0x71b9f445e70f - rustc_interface[3d0ee6dc9872a103]::passes::run_required_analyses [INFO] [stderr] 31: 0x71b9f50cc038 - rustc_interface[3d0ee6dc9872a103]::passes::analysis [INFO] [stderr] 32: 0x71b9f50cc017 - rustc_query_impl[5c73e9a6e03ceb4f]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 33: 0x71b9f5143101 - rustc_query_system[1664f8a33869e7c3]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[5c73e9a6e03ceb4f]::plumbing::QueryCtxt, false> [INFO] [stderr] 34: 0x71b9f5142df4 - rustc_query_impl[5c73e9a6e03ceb4f]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 35: 0x71b9f529553c - rustc_interface[3d0ee6dc9872a103]::passes::create_and_enter_global_ctxt::, rustc_driver_impl[971c9bcd8bc81a97]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0} [INFO] [stderr] 36: 0x71b9f5188957 - rustc_interface[3d0ee6dc9872a103]::interface::run_compiler::<(), rustc_driver_impl[971c9bcd8bc81a97]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 37: 0x71b9f4ef6fd2 - std[425a339ed90c4c63]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 38: 0x71b9f4ef78b4 - <::spawn_unchecked_::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[13c546bb58fbbb36]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 39: 0x71b9f4ef8cab - std::sys::pal::unix::thread::Thread::new::thread_start::hfbde3a90511cd82d [INFO] [stderr] 40: 0x71b9f66ebac3 - [INFO] [stderr] 41: 0x71b9f677ca04 - clone [INFO] [stderr] 42: 0x0 - [INFO] [stderr] [INFO] [stderr] 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 [INFO] [stderr] [INFO] [stderr] note: please make sure that you have updated to the latest nightly [INFO] [stderr] [INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2025-03-14T10_20_11-197.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.87.0-nightly (a7ce54db9 2025-03-11) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] #0 [mir_const_qualif] const checking `::extended_one` [INFO] [stderr] #1 [mir_promoted] promoting constants in MIR for `::extended_one` [INFO] [stderr] #2 [mir_borrowck] borrow-checking `::extended_one` [INFO] [stderr] #3 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `cvec` (lib); 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/a7ce54db9b096bd1098d07c645b489195a667c9f/bin/rustc --crate-name cvec --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="self_rust_tokenize"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "self_rust_tokenize"))' -C metadata=57ddd3225836b945 -C extra-filename=-2857e9163434ecc8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern coption=/opt/rustwide/target/debug/deps/libcoption-c0c8bb1747faab9c.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-a73857c5f60209b9.rmeta --extern self_rust_tokenize=/opt/rustwide/target/debug/deps/libself_rust_tokenize-ed05abc6353f3742.rmeta --cap-lints=forbid` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "237e707068560dde8262a71d919242d6267a2099636bb55af80a770fc8f3e5a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "237e707068560dde8262a71d919242d6267a2099636bb55af80a770fc8f3e5a5", kill_on_drop: false }` [INFO] [stdout] 237e707068560dde8262a71d919242d6267a2099636bb55af80a770fc8f3e5a5