[INFO] fetching crate event-listener 5.4.1... [INFO] testing event-listener-5.4.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate event-listener 5.4.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate event-listener 5.4.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate event-listener 5.4.1 [INFO] tweaked toml for crates.io crate event-listener 5.4.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate event-listener 5.4.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate event-listener 5.4.1 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" "+beta-2025-09-21" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7ce3976f203ad9a89b764c1ccd5804bdf82c497aad9c0bec9b8430d2fd0c7f0 [INFO] running `Command { std: "docker" "start" "-a" "a7ce3976f203ad9a89b764c1ccd5804bdf82c497aad9c0bec9b8430d2fd0c7f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7ce3976f203ad9a89b764c1ccd5804bdf82c497aad9c0bec9b8430d2fd0c7f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7ce3976f203ad9a89b764c1ccd5804bdf82c497aad9c0bec9b8430d2fd0c7f0", kill_on_drop: false }` [INFO] [stdout] a7ce3976f203ad9a89b764c1ccd5804bdf82c497aad9c0bec9b8430d2fd0c7f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f309a370717ed9ea6319d75c616bfc47187234336fca863d1d32a821ea0de384 [INFO] running `Command { std: "docker" "start" "-a" "f309a370717ed9ea6319d75c616bfc47187234336fca863d1d32a821ea0de384", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling event-listener v5.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.49s [INFO] running `Command { std: "docker" "inspect" "f309a370717ed9ea6319d75c616bfc47187234336fca863d1d32a821ea0de384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f309a370717ed9ea6319d75c616bfc47187234336fca863d1d32a821ea0de384", kill_on_drop: false }` [INFO] [stdout] f309a370717ed9ea6319d75c616bfc47187234336fca863d1d32a821ea0de384 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 16a154a1b9f0e591045d7989775ae06da22f4e55b9c5977e30d3a8024a486115 [INFO] running `Command { std: "docker" "start" "-a" "16a154a1b9f0e591045d7989775ae06da22f4e55b9c5977e30d3a8024a486115", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling clap_builder v4.5.42 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-lite v2.6.0 [INFO] [stderr] Compiling critical-section v1.2.0 [INFO] [stderr] Compiling waker-fn v1.2.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling criterion-plot v0.6.0 [INFO] [stderr] Compiling clap v4.5.42 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.7.0 [INFO] [stderr] Compiling event-listener v5.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 31.36s [INFO] running `Command { std: "docker" "inspect" "16a154a1b9f0e591045d7989775ae06da22f4e55b9c5977e30d3a8024a486115", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16a154a1b9f0e591045d7989775ae06da22f4e55b9c5977e30d3a8024a486115", kill_on_drop: false }` [INFO] [stdout] 16a154a1b9f0e591045d7989775ae06da22f4e55b9c5977e30d3a8024a486115 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 729d3a11e020cb6bff35e43f4134bfcaba03bbc845a3142188066074e0a370f6 [INFO] running `Command { std: "docker" "start" "-a" "729d3a11e020cb6bff35e43f4134bfcaba03bbc845a3142188066074e0a370f6", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/event_listener-cfa7ffce1e83436c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test sys::tests::insert ... ok [INFO] [stdout] test sys::tests::drop_non_notified ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/loom.rs (/opt/rustwide/target/debug/deps/loom-28f4c4fc93e44822) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/notify.rs (/opt/rustwide/target/debug/deps/notify-c8b9a9f973eeb106) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test drop_non_notified ... ok [INFO] [stdout] test drop_notified ... ok [INFO] [stdout] test drop_notified2 ... ok [INFO] [stdout] test notify ... ok [INFO] [stdout] test notify_additional ... ok [INFO] [stdout] test notify_all ... ok [INFO] [stdout] test notify_all_fair ... ok [INFO] [stdout] test notify_one ... ok [INFO] [stdout] test drop_notified_additional ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests event_listener [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test src/lib.rs - Event<()>::new (line 553) ... ok [INFO] [stdout] test src/lib.rs - Event<()>::notify_additional (line 638) ... ok [INFO] [stdout] test src/lib.rs - Event<()>::notify_additional_relaxed (line 688) ... ok [INFO] [stdout] test src/lib.rs - Event<()>::notify_relaxed (line 599) ... ok [INFO] [stdout] test src/lib.rs - Event<()>::notify_relaxed (line 586) ... ok [INFO] [stdout] test src/lib.rs - Event::is_notified (line 257) ... ok [INFO] [stdout] test src/lib.rs - Event<()>::notify_additional (line 651) ... ok [INFO] [stdout] test src/lib.rs - Event<()>::notify_additional_relaxed (line 701) ... ok [INFO] [stdout] test src/lib.rs - Event::total_listeners (line 520) ... ok [INFO] [stdout] test src/lib.rs - Event::notify (line 402) ... ok [INFO] [stdout] test src/lib.rs - Event::with_tag (line 233) ... ok [INFO] [stdout] test src/lib.rs - Event::notify (line 373) ... ok [INFO] [stdout] test src/lib.rs - Event::notify (line 349) ... ok [INFO] [stdout] test src/lib.rs - Event::listen (line 281) ... ok [INFO] [stdout] test src/lib.rs - Event::notify (line 425) ... ok [INFO] [stdout] test src/lib.rs - Listener::discard (line 813) ... ok [INFO] [stdout] test src/lib.rs - Listener::same_event (line 845) ... ok [INFO] [stdout] test src/lib.rs - listener (line 962) - compile fail ... ok [INFO] [stdout] test src/lib.rs - Listener::listens_to (line 831) ... ok [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] test src/lib.rs - Listener::wait (line 753) ... ok [INFO] [stdout] test src/notify.rs - notify::IntoNotification (line 330) ... ok [INFO] [stdout] test src/notify.rs - notify::IntoNotification (line 344) ... ok [INFO] [stdout] test src/notify.rs - notify::IntoNotification::into_notification (line 382) ... ok [INFO] [stdout] test src/notify.rs - notify::IntoNotification::additional (line 408) ... ok [INFO] [stdout] test src/lib.rs - Listener::wait_deadline (line 793) ... ok [INFO] [stdout] test src/notify.rs - notify::IntoNotification::relaxed (line 444) ... ok [INFO] [stdout] test src/notify.rs - notify::IntoNotification::tag (line 485) ... ok [INFO] [stdout] test src/notify.rs - notify::Notification (line 48) ... ok [INFO] [stdout] test src/notify.rs - notify::IntoNotification::tag_with (line 521) ... ok [INFO] [stdout] test src/lib.rs - Listener::wait_timeout (line 774) ... ok [INFO] [stdout] test src/lib.rs - listener (line 994) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.37s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "729d3a11e020cb6bff35e43f4134bfcaba03bbc845a3142188066074e0a370f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "729d3a11e020cb6bff35e43f4134bfcaba03bbc845a3142188066074e0a370f6", kill_on_drop: false }` [INFO] [stdout] 729d3a11e020cb6bff35e43f4134bfcaba03bbc845a3142188066074e0a370f6