[INFO] fetching crate beekeeper 0.3.0... [INFO] checking beekeeper-0.3.0 against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] extracting crate beekeeper 0.3.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate beekeeper 0.3.0 [INFO] finished tweaking crates.io crate beekeeper 0.3.0 [INFO] tweaked toml for crates.io crate beekeeper 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate beekeeper 0.3.0 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 beekeeper 0.3.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 6c4058325d14b3af9b4af52cc9fb102bfc7958c535a16e62589fdb8e8528cea6 [INFO] running `Command { std: "docker" "start" "-a" "6c4058325d14b3af9b4af52cc9fb102bfc7958c535a16e62589fdb8e8528cea6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c4058325d14b3af9b4af52cc9fb102bfc7958c535a16e62589fdb8e8528cea6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c4058325d14b3af9b4af52cc9fb102bfc7958c535a16e62589fdb8e8528cea6", kill_on_drop: false }` [INFO] [stdout] 6c4058325d14b3af9b4af52cc9fb102bfc7958c535a16e62589fdb8e8528cea6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fa1c0e830af341ad8433c5177ecc62e181e470192b7ba7fbd2703add8310a360 [INFO] running `Command { std: "docker" "start" "-a" "fa1c0e830af341ad8433c5177ecc62e181e470192b7ba7fbd2703add8310a360", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling cc v1.2.15 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling indexmap v2.8.0 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling winnow v0.7.4 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Checking terminal_size v0.4.1 [INFO] [stderr] Compiling rstest_macros v0.22.0 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking clap_builder v4.5.27 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Compiling psm v0.1.25 [INFO] [stderr] Compiling stacker v0.1.19 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling include_dir_macros v0.7.4 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking sdd v3.0.4 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Checking scc v2.2.5 [INFO] [stderr] Checking num v0.4.3 [INFO] [stderr] Compiling include_dir v0.7.4 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Checking clap v4.5.27 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Checking crossbeam-channel v0.5.14 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking regex-lite v0.1.6 [INFO] [stderr] Checking condtype v1.3.0 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking simple-mermaid v0.2.0 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling divan-macros v0.1.17 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Compiling aquamarine v0.6.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking divan v0.1.17 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Checking beekeeper v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/hive/inner/shared.rs:146:26 [INFO] [stdout] | [INFO] [stdout] 146 | pub fn spawn_results(&self) -> MutexGuard, SpawnError>>> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 146 | pub fn spawn_results(&self) -> MutexGuard<'_, Vec, SpawnError>>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking serial_test v3.2.0 [INFO] [stderr] Checking rstest v0.22.0 [INFO] [stderr] [INFO] [stderr] thread 'rustc' (1046) 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/hive/inner/config.rs:135:5: 135:12 (#593), segments: [PathSegment { ident: #593, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(4186), style: Outer, span: src/hive/inner/config.rs:135:5: 135:12 (#593) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7e511982bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x7e5119e0fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x7e5119842226 - ::write_fmt [INFO] [stderr] 3: 0x7e5119801b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x7e511981f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x7e511880236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x7e511981fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x7e5119801c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x7e51197f89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x7e511980372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x7e5116438f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x7e511abe0110 - ::token_trees [INFO] [stderr] 12: 0x7e511b41c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x7e511b3e65d2 - ::expand_crate [INFO] [stderr] 14: 0x7e511a4f0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x7e511b007658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x7e511b0073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x7e511b0073a7 - >::call_once [INFO] [stderr] 18: 0x7e511afecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x7e511afec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x7e511b17127b - , 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: 0x7e511b05ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x7e511aeeac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x7e511aeeaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x7e511aeed138 - ::new::thread_start [INFO] [stderr] 25: 0x7e5114a63aa4 - [INFO] [stderr] 26: 0x7e5114af0a64 - 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-2026-01-08T17_13_07-1041.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 `beekeeper` (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 beekeeper --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 --warn=unexpected_cfgs --check-cfg 'cfg(coverage,coverage_nightly)' --test --cfg 'feature="default"' --cfg 'feature="local-batch"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("affinity", "crossbeam", "default", "flume", "local-batch", "loole", "retry"))' -C metadata=c5ed458fb9879f69 -C extra-filename=-39c55723cb0cb124 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aquamarine=/opt/rustwide/target/debug/deps/libaquamarine-e54ead15f5890f69.so --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-16ce30fe9aeefcae.rmeta --extern crossbeam_deque=/opt/rustwide/target/debug/deps/libcrossbeam_deque-69221beed464d385.rmeta --extern crossbeam_queue=/opt/rustwide/target/debug/deps/libcrossbeam_queue-8a44ab3c6fed9cfb.rmeta --extern crossbeam_utils=/opt/rustwide/target/debug/deps/libcrossbeam_utils-aebd59db090231ab.rmeta --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-a165538cdc81d10f.rmeta --extern divan=/opt/rustwide/target/debug/deps/libdivan-bed83c4382506e44.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-813c4cbc7f81f23b.rmeta --extern nanorand=/opt/rustwide/target/debug/deps/libnanorand-9eb0b6671daa5d25.rmeta --extern num=/opt/rustwide/target/debug/deps/libnum-6cc7a0ae47579b8d.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-1190d2c2b05fe20c.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-2582fce754c2746f.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-c5e5e8a2bd161c29.so --extern rstest=/opt/rustwide/target/debug/deps/librstest-fbf0eeb49d93718f.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-47a874300573ff32.rmeta --extern simple_mermaid=/opt/rustwide/target/debug/deps/libsimple_mermaid-b05927d0007faac6.rmeta --extern stacker=/opt/rustwide/target/debug/deps/libstacker-14389186c432febc.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-3f0f0d5b3323c2e3.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/psm-1bd885baa73fdeae/out` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "fa1c0e830af341ad8433c5177ecc62e181e470192b7ba7fbd2703add8310a360", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa1c0e830af341ad8433c5177ecc62e181e470192b7ba7fbd2703add8310a360", kill_on_drop: false }` [INFO] [stdout] fa1c0e830af341ad8433c5177ecc62e181e470192b7ba7fbd2703add8310a360