[INFO] fetching crate luff 0.1.1... [INFO] checking luff-0.1.1 against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] extracting crate luff 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate luff 0.1.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate luff 0.1.1 [INFO] tweaked toml for crates.io crate luff 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate luff 0.1.1 on toolchain 66388cc165a6c4ac98c074dc9f0281ff23528c55 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate luff 0.1.1 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" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2fb566ec555e61433328e4b4a6a673f427ed3e04d7cac555555aa88f7e03cbbf [INFO] running `Command { std: "docker" "start" "-a" "2fb566ec555e61433328e4b4a6a673f427ed3e04d7cac555555aa88f7e03cbbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2fb566ec555e61433328e4b4a6a673f427ed3e04d7cac555555aa88f7e03cbbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2fb566ec555e61433328e4b4a6a673f427ed3e04d7cac555555aa88f7e03cbbf", kill_on_drop: false }` [INFO] [stdout] 2fb566ec555e61433328e4b4a6a673f427ed3e04d7cac555555aa88f7e03cbbf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee6d215ce5c1e463dca9760832c766d3b37baec52dce638ed6bbd263b509e2a8 [INFO] running `Command { std: "docker" "start" "-a" "ee6d215ce5c1e463dca9760832c766d3b37baec52dce638ed6bbd263b509e2a8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Checking anstyle v1.0.13 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Checking anstyle-parse v0.2.7 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking colorchoice v1.0.4 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Checking anstyle-query v1.1.4 [INFO] [stderr] Checking is_terminal_polyfill v1.70.2 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking anstream v0.6.21 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Checking gimli v0.32.3 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Compiling uncased v0.9.10 [INFO] [stderr] Checking fdeflate v0.3.7 [INFO] [stderr] Checking rustc-demangle v0.1.26 [INFO] [stderr] Checking flate2 v1.1.5 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling owo-colors v4.2.3 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking clap_lex v0.7.6 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking hashbrown v0.16.0 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking clap_builder v4.5.51 [INFO] [stderr] Checking png v0.18.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Compiling figment v0.10.19 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking unicode-width v0.2.2 [INFO] [stderr] Checking is_ci v1.2.0 [INFO] [stderr] Checking unicode-linebreak v0.1.5 [INFO] [stderr] Checking pxfm v0.1.25 [INFO] [stderr] Checking predicates-core v1.0.9 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking byteorder-lite v0.1.0 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking x11rb-protocol v0.13.2 [INFO] [stderr] Checking indexmap v2.12.0 [INFO] [stderr] Compiling schemars v0.8.22 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking bytemuck v1.24.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking inlinable_string v0.1.15 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking textwrap v0.16.2 [INFO] [stderr] Checking supports-color v3.0.2 [INFO] [stderr] Checking float-cmp v0.10.0 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking addr2line v0.25.1 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Checking termtree v0.5.1 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking supports-unicode v3.0.0 [INFO] [stderr] Checking supports-hyperlinks v3.1.0 [INFO] [stderr] Checking jiff v0.2.16 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking dyn-clone v1.0.20 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking predicates-tree v1.0.12 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking sdd v3.0.10 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling assert_cmd v2.1.1 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking bstr v1.12.1 [INFO] [stderr] Checking scc v2.4.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking env_filter v0.1.4 [INFO] [stderr] Checking predicates v3.1.3 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking is-terminal v0.4.17 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking globset v0.4.18 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking fragile v2.0.1 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking downcast v0.11.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Checking moxcms v0.7.9 [INFO] [stderr] Checking backtrace v0.3.76 [INFO] [stderr] Checking ignore v0.4.25 [INFO] [stderr] Checking gethostname v1.1.0 [INFO] [stderr] Checking terminal_size v0.4.3 [INFO] [stderr] Checking tempfile v3.23.0 [INFO] [stderr] Checking x11rb v0.13.2 [INFO] [stderr] Checking rusty-fork v0.3.1 [INFO] [stderr] Checking backtrace-ext v0.2.1 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling pear_codegen v0.2.9 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Compiling miette-derive v7.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Compiling mockall_derive v0.12.1 [INFO] [stderr] Compiling schemars_derive v0.8.22 [INFO] [stderr] Checking serial_test v3.2.0 [INFO] [stderr] Checking pear v0.2.9 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Checking clap v4.5.51 [INFO] [stderr] Checking mockall v0.12.1 [INFO] [stderr] Checking image v0.25.8 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking miette v7.6.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking proptest v1.9.0 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking arboard v3.6.1 [INFO] [stderr] Checking luff v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] [INFO] [stderr] thread 'rustc' (2078) panicked at /rustc-dev/66388cc165a6c4ac98c074dc9f0281ff23528c55/compiler/rustc_ast/src/attr/mod.rs:302:36: [INFO] [stderr] attribute is missing tokens: Attribute { kind: Normal(NormalAttr { item: AttrItem { unsafety: Default, path: Path { span: tests/timeout_env_test.rs:12:1: 12:8 (#6), segments: [PathSegment { ident: #6, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(16), style: Outer, span: tests/timeout_env_test.rs:12:1: 12:8 (#6) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7d2f5622bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x7d2f5680fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x7d2f56242226 - ::write_fmt [INFO] [stderr] 3: 0x7d2f56201b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x7d2f5621f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x7d2f5520236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x7d2f5621fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x7d2f56201c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x7d2f561f89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x7d2f5620372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x7d2f52e38f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x7d2f575e0110 - ::token_trees [INFO] [stderr] 12: 0x7d2f57e1c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x7d2f57de65d2 - ::expand_crate [INFO] [stderr] 14: 0x7d2f56ef0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x7d2f57a07658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x7d2f57a073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x7d2f57a073a7 - >::call_once [INFO] [stderr] 18: 0x7d2f579ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x7d2f579ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x7d2f57b7127b - , rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[75ca2badb63c4514]::ops::function::FnOnce<(&rustc_session[1e6875ba352dc1ba]::session::Session, rustc_middle[2342951a64deba5]::ty::context::CurrentGcx, alloc[d7482eb0f1d19161]::sync::Arc, &std[7d609349af90bec6]::sync::once_lock::OnceLock, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal, rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0} [INFO] [stderr] 21: 0x7d2f57a5ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x7d2f578eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x7d2f578eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x7d2f578ed138 - ::new::thread_start [INFO] [stderr] 25: 0x7d2f5148aaa4 - [INFO] [stderr] 26: 0x7d2f51517a64 - clone [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] error: the compiler unexpectedly panicked. this is a bug. [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-2026-01-08T20_17_43-2063.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.94.0-nightly (66388cc16 2026-01-08) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 -C split-debuginfo=unpacked [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 [resolver_for_lowering_raw] getting the resolver for lowering [INFO] [stderr] end of query stack [INFO] [stderr] [INFO] [stderr] thread 'rustc' (2084) panicked at /rustc-dev/66388cc165a6c4ac98c074dc9f0281ff23528c55/compiler/rustc_ast/src/attr/mod.rs:302:36: [INFO] [stderr] attribute is missing tokens: Attribute { kind: Normal(NormalAttr { item: AttrItem { unsafety: Default, path: Path { span: tests/colors_env_test.rs:13:1: 13:8 (#7), segments: [PathSegment { ident: #7, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(20), style: Outer, span: tests/colors_env_test.rs:13:1: 13:8 (#7) } [INFO] [stderr] stack backtrace: [INFO] [stderr] [INFO] [stderr] thread 'rustc' (2097) panicked at /rustc-dev/66388cc165a6c4ac98c074dc9f0281ff23528c55/compiler/rustc_ast/src/attr/mod.rs:302:36: [INFO] [stderr] attribute is missing tokens: Attribute { kind: Normal(NormalAttr { item: AttrItem { unsafety: Default, path: Path { span: tests/walker_env_test.rs:23:1: 23:8 (#8), segments: [PathSegment { ident: #8, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(20), style: Outer, span: tests/walker_env_test.rs:23:1: 23:8 (#8) } [INFO] [stderr] stack backtrace: [INFO] [stderr] [INFO] [stderr] thread 'rustc' (2095) panicked at /rustc-dev/66388cc165a6c4ac98c074dc9f0281ff23528c55/compiler/rustc_ast/src/attr/mod.rs:302:36: [INFO] [stderr] attribute is missing tokens: Attribute { kind: Normal(NormalAttr { item: AttrItem { unsafety: Default, path: Path { span: tests/config_integration_test.rs:8:1: 8:8 (#8), segments: [PathSegment { ident: #8, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(9), style: Outer, span: tests/config_integration_test.rs:8:1: 8:8 (#8) } [INFO] [stderr] stack backtrace: [INFO] [stderr] error: could not compile `luff` (test "timeout_env_test") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name timeout_env_test --edition=2024 tests/timeout_env_test.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C split-debuginfo=unpacked --test --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default"))' -C metadata=154d0de395db6f5e -C extra-filename=-572f3129cdd9a63b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-3c9d4678d5837ede.rmeta --extern arboard=/opt/rustwide/target/debug/deps/libarboard-1c2e607f9a36852c.rmeta --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-30f89fcadf145dbc.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-29bc4d302b6156a1.rmeta --extern clap_builder=/opt/rustwide/target/debug/deps/libclap_builder-4cece14d4f574ebb.rmeta --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-8f26350747b9315f.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-61062357fd73bf36.rmeta --extern figment=/opt/rustwide/target/debug/deps/libfigment-f4bb23864640ca43.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-d17b2977035004a4.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-7dfbf0d9dce0f0c1.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-8c7655f5d4426896.rmeta --extern luff=/opt/rustwide/target/debug/deps/libluff-4690ef2be8c0e313.rmeta --extern miette=/opt/rustwide/target/debug/deps/libmiette-1f3761961850cf30.rmeta --extern mockall=/opt/rustwide/target/debug/deps/libmockall-a2d65ab7d9c71217.rmeta --extern predicates=/opt/rustwide/target/debug/deps/libpredicates-bed303fc8206a409.rmeta --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-c2081b075ad32bbe.rmeta --extern proptest=/opt/rustwide/target/debug/deps/libproptest-deb7f62484a26e8f.rmeta --extern schemars=/opt/rustwide/target/debug/deps/libschemars-cf48789f0973a668.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-1af48a55103bf716.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2fc07d24a1793227.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-eebff9430ad0e0e1.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-1abff4bd9e1b1099.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-63f9f5e1089a090a.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-0393280ffea1a856.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-20c0b012b9f2fea2.rmeta --cap-lints=forbid` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] 0: 0x7bf59ac2bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x7bf59b20fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x7bf59ac42226 - ::write_fmt [INFO] [stderr] 3: 0x7bf59ac01b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x7bf59ac1f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x7bf599c0236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x7bf59ac1fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x7bf59ac01c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x7bf59abf89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x7bf59ac0372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x7bf597838f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x7bf59bfe0110 - ::token_trees [INFO] [stderr] 12: 0x7bf59c81c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x7bf59c7e65d2 - ::expand_crate [INFO] [stderr] 14: 0x7bf59b8f0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x7bf59c407658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x7bf59c4073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x7bf59c4073a7 - >::call_once [INFO] [stderr] 18: 0x7bf59c3ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x7bf59c3ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x7bf59c57127b - , rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[75ca2badb63c4514]::ops::function::FnOnce<(&rustc_session[1e6875ba352dc1ba]::session::Session, rustc_middle[2342951a64deba5]::ty::context::CurrentGcx, alloc[d7482eb0f1d19161]::sync::Arc, &std[7d609349af90bec6]::sync::once_lock::OnceLock, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal, rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0} [INFO] [stderr] 21: 0x7bf59c45ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x7bf59c2eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x7bf59c2eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x7bf59c2ed138 - ::new::thread_start [INFO] [stderr] 25: 0x7bf595e8aaa4 - [INFO] [stderr] 26: 0x7bf595f17a64 - clone [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] 0: 0x77a5aac2bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x77a5ab20fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x77a5aac42226 - ::write_fmt [INFO] [stderr] 3: 0x77a5aac01b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x77a5aac1f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x77a5a9c0236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x77a5aac1fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x77a5aac01c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x77a5aabf89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x77a5aac0372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x77a5a7838f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 0: 0x7939b3c2bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 11: 0x77a5abfe0110 - ::token_trees [INFO] [stderr] 1: 0x7939b420fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 12: 0x77a5ac81c314 - ::fully_expand_fragment [INFO] [stderr] 2: 0x7939b3c42226 - ::write_fmt [INFO] [stderr] 13: 0x77a5ac7e65d2 - ::expand_crate [INFO] [stderr] 3: 0x7939b3c01b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 14: 0x77a5ab8f0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 4: 0x7939b3c1f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] error: the compiler unexpectedly panicked. this is a bug. [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-2026-01-08T20_17_44-2065.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.94.0-nightly (66388cc16 2026-01-08) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 -C split-debuginfo=unpacked [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] 5: 0x7939b2c0236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x7939b3c1fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x7939b3c01c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x7939b3bf89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x7939b3c0372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x7939b0838f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x7939b4fe0110 - ::token_trees [INFO] [stderr] 12: 0x7939b581c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x7939b57e65d2 - ::expand_crate [INFO] [stderr] 14: 0x7939b48f0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x7939b5407658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x7939b54073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] #0 [resolver_for_lowering_raw] getting the resolver for lowering [INFO] [stderr] end of query stack [INFO] [stderr] 15: 0x77a5ac407658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 17: 0x7939b54073a7 - >::call_once [INFO] [stderr] 16: 0x77a5ac4073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x77a5ac4073a7 - >::call_once [INFO] [stderr] 18: 0x77a5ac3ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x77a5ac3ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x77a5ac57127b - , rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[75ca2badb63c4514]::ops::function::FnOnce<(&rustc_session[1e6875ba352dc1ba]::session::Session, rustc_middle[2342951a64deba5]::ty::context::CurrentGcx, alloc[d7482eb0f1d19161]::sync::Arc, &std[7d609349af90bec6]::sync::once_lock::OnceLock, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal, rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0} [INFO] [stderr] 21: 0x77a5ac45ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 18: 0x7939b53ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 22: 0x77a5ac2eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 19: 0x7939b53ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 23: 0x77a5ac2eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x77a5ac2ed138 - ::new::thread_start [INFO] [stderr] 20: 0x7939b557127b - , rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[75ca2badb63c4514]::ops::function::FnOnce<(&rustc_session[1e6875ba352dc1ba]::session::Session, rustc_middle[2342951a64deba5]::ty::context::CurrentGcx, alloc[d7482eb0f1d19161]::sync::Arc, &std[7d609349af90bec6]::sync::once_lock::OnceLock, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal, rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0} [INFO] [stderr] 21: 0x7939b545ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x7939b52eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 25: 0x77a5a5e8aaa4 - [INFO] [stderr] 23: 0x7939b52eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 26: 0x77a5a5f17a64 - clone [INFO] [stderr] 27: 0x0 - [INFO] [stderr] 24: 0x7939b52ed138 - ::new::thread_start [INFO] [stderr] [INFO] [stderr] 25: 0x7939aee8aaa4 - [INFO] [stderr] 26: 0x7939aef17a64 - clone [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] error: the compiler unexpectedly panicked. this is a bug. [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-2026-01-08T20_17_44-2075.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.94.0-nightly (66388cc16 2026-01-08) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 -C split-debuginfo=unpacked [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 [resolver_for_lowering_raw] getting the resolver for lowering [INFO] [stderr] end of query stack [INFO] [stderr] error: the compiler unexpectedly panicked. this is a bug. [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-2026-01-08T20_17_44-2076.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.94.0-nightly (66388cc16 2026-01-08) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 -C split-debuginfo=unpacked [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 [resolver_for_lowering_raw] getting the resolver for lowering [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `luff` (test "colors_env_test") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name colors_env_test --edition=2024 tests/colors_env_test.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C split-debuginfo=unpacked --test --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default"))' -C metadata=45f878470e8e2cdf -C extra-filename=-7e921992d917faad --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-3c9d4678d5837ede.rmeta --extern arboard=/opt/rustwide/target/debug/deps/libarboard-1c2e607f9a36852c.rmeta --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-30f89fcadf145dbc.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-29bc4d302b6156a1.rmeta --extern clap_builder=/opt/rustwide/target/debug/deps/libclap_builder-4cece14d4f574ebb.rmeta --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-8f26350747b9315f.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-61062357fd73bf36.rmeta --extern figment=/opt/rustwide/target/debug/deps/libfigment-f4bb23864640ca43.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-d17b2977035004a4.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-7dfbf0d9dce0f0c1.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-8c7655f5d4426896.rmeta --extern luff=/opt/rustwide/target/debug/deps/libluff-4690ef2be8c0e313.rmeta --extern miette=/opt/rustwide/target/debug/deps/libmiette-1f3761961850cf30.rmeta --extern mockall=/opt/rustwide/target/debug/deps/libmockall-a2d65ab7d9c71217.rmeta --extern predicates=/opt/rustwide/target/debug/deps/libpredicates-bed303fc8206a409.rmeta --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-c2081b075ad32bbe.rmeta --extern proptest=/opt/rustwide/target/debug/deps/libproptest-deb7f62484a26e8f.rmeta --extern schemars=/opt/rustwide/target/debug/deps/libschemars-cf48789f0973a668.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-1af48a55103bf716.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2fc07d24a1793227.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-eebff9430ad0e0e1.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-1abff4bd9e1b1099.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-63f9f5e1089a090a.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-0393280ffea1a856.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-20c0b012b9f2fea2.rmeta --cap-lints=forbid` (exit status: 101) [INFO] [stderr] [INFO] [stderr] thread 'rustc' (2089) panicked at /rustc-dev/66388cc165a6c4ac98c074dc9f0281ff23528c55/compiler/rustc_ast/src/attr/mod.rs:302:36: [INFO] [stderr] attribute is missing tokens: Attribute { kind: Normal(NormalAttr { item: AttrItem { unsafety: Default, path: Path { span: src/config/mod.rs:203:5: 203:12 (#488), segments: [PathSegment { ident: #488, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(1938), style: Outer, span: src/config/mod.rs:203:5: 203:12 (#488) } [INFO] [stderr] stack backtrace: [INFO] [stderr] error: could not compile `luff` (test "config_integration_test") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name config_integration_test --edition=2024 tests/config_integration_test.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C split-debuginfo=unpacked --test --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default"))' -C metadata=f32109c12baa7603 -C extra-filename=-542d166eef7d60f3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-3c9d4678d5837ede.rmeta --extern arboard=/opt/rustwide/target/debug/deps/libarboard-1c2e607f9a36852c.rmeta --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-30f89fcadf145dbc.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-29bc4d302b6156a1.rmeta --extern clap_builder=/opt/rustwide/target/debug/deps/libclap_builder-4cece14d4f574ebb.rmeta --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-8f26350747b9315f.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-61062357fd73bf36.rmeta --extern figment=/opt/rustwide/target/debug/deps/libfigment-f4bb23864640ca43.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-d17b2977035004a4.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-7dfbf0d9dce0f0c1.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-8c7655f5d4426896.rmeta --extern luff=/opt/rustwide/target/debug/deps/libluff-4690ef2be8c0e313.rmeta --extern miette=/opt/rustwide/target/debug/deps/libmiette-1f3761961850cf30.rmeta --extern mockall=/opt/rustwide/target/debug/deps/libmockall-a2d65ab7d9c71217.rmeta --extern predicates=/opt/rustwide/target/debug/deps/libpredicates-bed303fc8206a409.rmeta --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-c2081b075ad32bbe.rmeta --extern proptest=/opt/rustwide/target/debug/deps/libproptest-deb7f62484a26e8f.rmeta --extern schemars=/opt/rustwide/target/debug/deps/libschemars-cf48789f0973a668.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-1af48a55103bf716.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2fc07d24a1793227.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-eebff9430ad0e0e1.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-1abff4bd9e1b1099.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-63f9f5e1089a090a.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-0393280ffea1a856.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-20c0b012b9f2fea2.rmeta --cap-lints=forbid` (exit status: 101) [INFO] [stderr] error: could not compile `luff` (test "walker_env_test") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name walker_env_test --edition=2024 tests/walker_env_test.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C split-debuginfo=unpacked --test --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default"))' -C metadata=73ab6dc9a2738461 -C extra-filename=-3547382750d9951b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-3c9d4678d5837ede.rmeta --extern arboard=/opt/rustwide/target/debug/deps/libarboard-1c2e607f9a36852c.rmeta --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-30f89fcadf145dbc.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-29bc4d302b6156a1.rmeta --extern clap_builder=/opt/rustwide/target/debug/deps/libclap_builder-4cece14d4f574ebb.rmeta --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-8f26350747b9315f.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-61062357fd73bf36.rmeta --extern figment=/opt/rustwide/target/debug/deps/libfigment-f4bb23864640ca43.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-d17b2977035004a4.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-7dfbf0d9dce0f0c1.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-8c7655f5d4426896.rmeta --extern luff=/opt/rustwide/target/debug/deps/libluff-4690ef2be8c0e313.rmeta --extern miette=/opt/rustwide/target/debug/deps/libmiette-1f3761961850cf30.rmeta --extern mockall=/opt/rustwide/target/debug/deps/libmockall-a2d65ab7d9c71217.rmeta --extern predicates=/opt/rustwide/target/debug/deps/libpredicates-bed303fc8206a409.rmeta --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-c2081b075ad32bbe.rmeta --extern proptest=/opt/rustwide/target/debug/deps/libproptest-deb7f62484a26e8f.rmeta --extern schemars=/opt/rustwide/target/debug/deps/libschemars-cf48789f0973a668.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-1af48a55103bf716.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2fc07d24a1793227.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-eebff9430ad0e0e1.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-1abff4bd9e1b1099.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-63f9f5e1089a090a.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-0393280ffea1a856.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-20c0b012b9f2fea2.rmeta --cap-lints=forbid` (exit status: 101) [INFO] [stderr] 0: 0x7e3f1be2bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x7e3f1c40fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x7e3f1be42226 - ::write_fmt [INFO] [stderr] 3: 0x7e3f1be01b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x7e3f1be1f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x7e3f1ae0236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x7e3f1be1fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x7e3f1be01c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x7e3f1bdf89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x7e3f1be0372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x7e3f18a38f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x7e3f1d1e0110 - ::token_trees [INFO] [stderr] 12: 0x7e3f1da1c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x7e3f1d9e65d2 - ::expand_crate [INFO] [stderr] 14: 0x7e3f1caf0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x7e3f1d607658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x7e3f1d6073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x7e3f1d6073a7 - >::call_once [INFO] [stderr] 18: 0x7e3f1d5ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x7e3f1d5ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x7e3f1d77127b - , rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[75ca2badb63c4514]::ops::function::FnOnce<(&rustc_session[1e6875ba352dc1ba]::session::Session, rustc_middle[2342951a64deba5]::ty::context::CurrentGcx, alloc[d7482eb0f1d19161]::sync::Arc, &std[7d609349af90bec6]::sync::once_lock::OnceLock, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal, rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0} [INFO] [stderr] 21: 0x7e3f1d65ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x7e3f1d4eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x7e3f1d4eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x7e3f1d4ed138 - ::new::thread_start [INFO] [stderr] 25: 0x7e3f1708aaa4 - [INFO] [stderr] 26: 0x7e3f17117a64 - clone [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] error: the compiler unexpectedly panicked. this is a bug. [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-2026-01-08T20_17_44-2066.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.94.0-nightly (66388cc16 2026-01-08) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 -C split-debuginfo=unpacked [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 [resolver_for_lowering_raw] getting the resolver for lowering [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `luff` (lib test) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name luff --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C split-debuginfo=unpacked --test --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default"))' -C metadata=a3cecd54f7903390 -C extra-filename=-8dc20ab632f97c0f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-3c9d4678d5837ede.rmeta --extern arboard=/opt/rustwide/target/debug/deps/libarboard-1c2e607f9a36852c.rmeta --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-30f89fcadf145dbc.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-29bc4d302b6156a1.rmeta --extern clap_builder=/opt/rustwide/target/debug/deps/libclap_builder-4cece14d4f574ebb.rmeta --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-8f26350747b9315f.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-61062357fd73bf36.rmeta --extern figment=/opt/rustwide/target/debug/deps/libfigment-f4bb23864640ca43.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-d17b2977035004a4.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-7dfbf0d9dce0f0c1.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-8c7655f5d4426896.rmeta --extern miette=/opt/rustwide/target/debug/deps/libmiette-1f3761961850cf30.rmeta --extern mockall=/opt/rustwide/target/debug/deps/libmockall-a2d65ab7d9c71217.rmeta --extern predicates=/opt/rustwide/target/debug/deps/libpredicates-bed303fc8206a409.rmeta --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-c2081b075ad32bbe.rmeta --extern proptest=/opt/rustwide/target/debug/deps/libproptest-deb7f62484a26e8f.rmeta --extern schemars=/opt/rustwide/target/debug/deps/libschemars-cf48789f0973a668.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-1af48a55103bf716.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2fc07d24a1793227.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-eebff9430ad0e0e1.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-1abff4bd9e1b1099.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-63f9f5e1089a090a.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-0393280ffea1a856.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-20c0b012b9f2fea2.rmeta --cap-lints=forbid` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "ee6d215ce5c1e463dca9760832c766d3b37baec52dce638ed6bbd263b509e2a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee6d215ce5c1e463dca9760832c766d3b37baec52dce638ed6bbd263b509e2a8", kill_on_drop: false }` [INFO] [stdout] ee6d215ce5c1e463dca9760832c766d3b37baec52dce638ed6bbd263b509e2a8