[INFO] cloning repository https://github.com/MathieuMoalic/trein [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MathieuMoalic/trein" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMathieuMoalic%2Ftrein", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMathieuMoalic%2Ftrein'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 022e1c52bc6c0607751f8d4af63128cc9779d1b0 [INFO] checking MathieuMoalic/trein against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMathieuMoalic%2Ftrein" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/MathieuMoalic/trein [INFO] finished tweaking git repo https://github.com/MathieuMoalic/trein [INFO] tweaked toml for git repo https://github.com/MathieuMoalic/trein written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/MathieuMoalic/trein 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 git repo https://github.com/MathieuMoalic/trein 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2978bc4da95baac3f13d8f43c405f0c26cefc5d6ebff9b7ff68346c4b24a79ee [INFO] running `Command { std: "docker" "start" "-a" "2978bc4da95baac3f13d8f43c405f0c26cefc5d6ebff9b7ff68346c4b24a79ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2978bc4da95baac3f13d8f43c405f0c26cefc5d6ebff9b7ff68346c4b24a79ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2978bc4da95baac3f13d8f43c405f0c26cefc5d6ebff9b7ff68346c4b24a79ee", kill_on_drop: false }` [INFO] [stdout] 2978bc4da95baac3f13d8f43c405f0c26cefc5d6ebff9b7ff68346c4b24a79ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ac06886976a85b0c31eff4b71d883c8ea8cf11736e05401538b0bc16febe5ffb [INFO] running `Command { std: "docker" "start" "-a" "ac06886976a85b0c31eff4b71d883c8ea8cf11736e05401538b0bc16febe5ffb", kill_on_drop: false }` [INFO] [stderr] Compiling find-msvc-tools v0.1.1 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Checking value-bag v1.11.1 [INFO] [stderr] Compiling serde_core v1.0.225 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Compiling async-io v2.6.0 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling serde v1.0.225 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling cc v1.2.37 [INFO] [stderr] Checking event-listener v5.4.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling ena v0.14.3 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking async-executor v1.13.3 [INFO] [stderr] Checking async-channel v2.5.0 [INFO] [stderr] Checking async-lock v3.4.1 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking blocking v1.6.2 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking sdd v3.0.10 [INFO] [stderr] Checking lalrpop-util v0.20.2 [INFO] [stderr] Checking clap_builder v4.5.47 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking similar v2.7.0 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking scc v2.4.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling string_cache v0.8.9 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Checking polling v3.11.0 [INFO] [stderr] Checking tempfile v3.22.0 [INFO] [stderr] Compiling lalrpop v0.20.2 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Checking async-signal v0.2.13 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Checking async-process v2.5.0 [INFO] [stderr] Checking async-std v1.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling serde_derive v1.0.225 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking zerovec v0.11.4 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking clap v4.5.47 [INFO] [stderr] Checking async-object-pool v0.1.5 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.3 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_regex v1.1.0 [INFO] [stderr] Checking serial_test v3.2.0 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Compiling basic-cookies v0.1.5 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking httpmock v0.7.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking trein v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] [INFO] [stderr] thread 'rustc' (1457) 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/clipboard.rs:28:5: 28:12 (#50), segments: [PathSegment { ident: #50, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(106), style: Outer, span: src/clipboard.rs:28:5: 28:12 (#50) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x74d51d42bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x74d51da0fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x74d51d442226 - ::write_fmt [INFO] [stderr] 3: 0x74d51d401b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x74d51d41f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x74d51c40236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x74d51d41fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x74d51d401c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x74d51d3f89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x74d51d40372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x74d51a038f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x74d51e7e0110 - ::token_trees [INFO] [stderr] 12: 0x74d51f01c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x74d51efe65d2 - ::expand_crate [INFO] [stderr] 14: 0x74d51e0f0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x74d51ec07658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x74d51ec073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x74d51ec073a7 - >::call_once [INFO] [stderr] 18: 0x74d51ebecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x74d51ebec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x74d51ed7127b - , 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: 0x74d51ec5ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x74d51eaeac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x74d51eaeaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x74d51eaed138 - ::new::thread_start [INFO] [stderr] 25: 0x74d51868aaa4 - [INFO] [stderr] 26: 0x74d518717a64 - 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-2026-01-09T05_32_53-1453.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 [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 `trein` (bin "trein" test) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name trein --edition=2024 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=cafb98d52bdac8df -C extra-filename=-844499e9425c6c75 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-5aaf50b952d3f604.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-2fd21edd476627bd.rmeta --extern httpmock=/opt/rustwide/target/debug/deps/libhttpmock-b12f5f7258e404c9.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-b6a6462f43a1a55f.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-eec6d8237c0ef88b.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-95a3d04820ef79a4.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-d428e17010b8b41c.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-50868bf93dbd4dda.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-ecc1c189ad327b60.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/ring-58577461c9b81bdf/out` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ac06886976a85b0c31eff4b71d883c8ea8cf11736e05401538b0bc16febe5ffb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac06886976a85b0c31eff4b71d883c8ea8cf11736e05401538b0bc16febe5ffb", kill_on_drop: false }` [INFO] [stdout] ac06886976a85b0c31eff4b71d883c8ea8cf11736e05401538b0bc16febe5ffb