[INFO] fetching crate tokio-graceful-shutdown 0.19.2... [INFO] checking tokio-graceful-shutdown-0.19.2 against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] extracting crate tokio-graceful-shutdown 0.19.2 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate tokio-graceful-shutdown 0.19.2 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tokio-graceful-shutdown 0.19.2 [INFO] tweaked toml for crates.io crate tokio-graceful-shutdown 0.19.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tokio-graceful-shutdown 0.19.2 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 tokio-graceful-shutdown 0.19.2 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f28a1f3bc78c69adadfce1f5ab6184173af91e41c025043ef32c7509f3bb4999 [INFO] running `Command { std: "docker" "start" "-a" "f28a1f3bc78c69adadfce1f5ab6184173af91e41c025043ef32c7509f3bb4999", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f28a1f3bc78c69adadfce1f5ab6184173af91e41c025043ef32c7509f3bb4999", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f28a1f3bc78c69adadfce1f5ab6184173af91e41c025043ef32c7509f3bb4999", kill_on_drop: false }` [INFO] [stdout] f28a1f3bc78c69adadfce1f5ab6184173af91e41c025043ef32c7509f3bb4999 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cc472b1862d98eb84e8dfe4e4c3c1b9ce7ffd51029dc0cd501a1c7fbf5c8ac2c [INFO] running `Command { std: "docker" "start" "-a" "cc472b1862d98eb84e8dfe4e4c3c1b9ce7ffd51029dc0cd501a1c7fbf5c8ac2c", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Checking bytes v1.11.0 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking hashbrown v0.16.1 [INFO] [stderr] Checking tower-service v0.3.3 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Checking gimli v0.32.3 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Checking matchit v0.8.4 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Checking indexmap v2.12.1 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Checking http v1.3.1 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling prost-derive v0.14.1 [INFO] [stderr] Checking rustc-demangle v0.1.26 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling owo-colors v4.2.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Compiling bytemuck_derive v1.10.2 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking unicode-linebreak v0.1.5 [INFO] [stderr] Checking unicode-width v0.2.2 [INFO] [stderr] Checking nu-ansi-term v0.50.3 [INFO] [stderr] Checking is_ci v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking textwrap v0.16.2 [INFO] [stderr] Checking supports-color v3.0.2 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Checking flate2 v1.1.5 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Checking http-body-util v0.1.3 [INFO] [stderr] Checking socket2 v0.6.1 [INFO] [stderr] Checking mio v1.1.0 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking axum-core v0.5.5 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking addr2line v0.25.1 [INFO] [stderr] Compiling miette-derive v7.6.0 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking terminal_size v0.4.3 [INFO] [stderr] Checking prost v0.14.1 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking supports-hyperlinks v3.1.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking bytemuck v1.24.0 [INFO] [stderr] Checking supports-unicode v3.0.0 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking atomic v0.6.1 [INFO] [stderr] Checking prost-types v0.14.1 [INFO] [stderr] Compiling tracing-test-macro v0.2.5 [INFO] [stderr] Checking indenter v0.3.4 [INFO] [stderr] Checking humantime v2.3.0 [INFO] [stderr] Checking hdrhistogram v7.5.4 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Checking tracing-subscriber v0.3.20 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking backtrace v0.3.76 [INFO] [stderr] Checking backtrace-ext v0.2.1 [INFO] [stderr] Checking miette v7.6.0 [INFO] [stderr] Checking tracing-test v0.2.5 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking h2 v0.4.12 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tokio-graceful-shutdown v0.19.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking axum v0.8.7 [INFO] [stderr] Checking hyper v1.8.1 [INFO] [stderr] Checking hyper-util v0.1.18 [INFO] [stderr] Checking hyper-timeout v0.5.2 [INFO] [stderr] Checking tonic v0.14.2 [INFO] [stderr] Checking tonic-prost v0.14.2 [INFO] [stderr] Checking console-api v0.9.0 [INFO] [stderr] Checking console-subscriber v0.5.0 [INFO] [stderr] [INFO] [stderr] thread 'rustc' (1107) 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/errors/tests.rs:81:1: 81:8 (#131), segments: [PathSegment { ident: #131, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(771), style: Outer, span: src/errors/tests.rs:81:1: 81:8 (#131) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x793fc782bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x793fc7e0fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x793fc7842226 - ::write_fmt [INFO] [stderr] 3: 0x793fc7801b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x793fc781f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x793fc680236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x793fc781fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x793fc7801c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x793fc77f89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x793fc780372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x793fc4438f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x793fc8be0110 - ::token_trees [INFO] [stderr] 12: 0x793fc941c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x793fc93e65d2 - ::expand_crate [INFO] [stderr] 14: 0x793fc84f0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x793fc9007658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x793fc90073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x793fc90073a7 - >::call_once [INFO] [stderr] 18: 0x793fc8fecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x793fc8fec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x793fc917127b - , 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: 0x793fc905ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x793fc8eeac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x793fc8eeaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x793fc8eed138 - ::new::thread_start [INFO] [stderr] 25: 0x793fc2a8aaa4 - [INFO] [stderr] 26: 0x793fc2b17a64 - 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-2026-01-08T23_33_19-1089.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 opt-level=1 -C embed-bitcode=no -C debuginfo=2 -C debug-assertions=on [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 `tokio-graceful-shutdown` (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 tokio_graceful_shutdown --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C opt-level=1 -C embed-bitcode=no -C debuginfo=2 --warn=unexpected_cfgs --check-cfg 'cfg(tokio_unstable)' -C debug-assertions=on --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("tracing"))' -C metadata=4290f1919ae85000 -C extra-filename=-07d09315ab232012 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-5035f265a46b1976.rmeta --extern atomic=/opt/rustwide/target/debug/deps/libatomic-52f44846bd686423.rmeta --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-d1ae29a790e354ce.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-97a9801e49c53996.rmeta --extern console_subscriber=/opt/rustwide/target/debug/deps/libconsole_subscriber-5d909bac5993804e.rmeta --extern eyre=/opt/rustwide/target/debug/deps/libeyre-46e800416e96608a.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-d1c7ec247c5158e4.rmeta --extern http_body_util=/opt/rustwide/target/debug/deps/libhttp_body_util-3169d3b1054bc870.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-3193461b16e06f19.rmeta --extern hyper_util=/opt/rustwide/target/debug/deps/libhyper_util-3e3c0c5c3e402c99.rmeta --extern miette=/opt/rustwide/target/debug/deps/libmiette-2709227fde151809.rmeta --extern nix=/opt/rustwide/target/debug/deps/libnix-cbe5b479e8c0e74c.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-860d7e0c33352b80.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-67f26bd96b694c15.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-74d7656d0fcdc445.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-e4a4c68476503c7a.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-121eae322e1d9f41.rmeta --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-533764f0006d6024.rmeta --extern tracing_test=/opt/rustwide/target/debug/deps/libtracing_test-1203ac232282e924.rmeta --cap-lints=forbid` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "cc472b1862d98eb84e8dfe4e4c3c1b9ce7ffd51029dc0cd501a1c7fbf5c8ac2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc472b1862d98eb84e8dfe4e4c3c1b9ce7ffd51029dc0cd501a1c7fbf5c8ac2c", kill_on_drop: false }` [INFO] [stdout] cc472b1862d98eb84e8dfe4e4c3c1b9ce7ffd51029dc0cd501a1c7fbf5c8ac2c