[INFO] fetching crate wakerset 0.2.5...
[INFO] testing wakerset-0.2.5 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate wakerset 0.2.5 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate wakerset 0.2.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wakerset 0.2.5
[INFO] tweaked toml for crates.io crate wakerset 0.2.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wakerset 0.2.5 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wakerset 0.2.5 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 377b6fdc6af877b78abd2c1441b163df7a0ee8b9cdc4d54bad100e811502fdb3
[INFO] running `Command { std: "docker" "start" "-a" "377b6fdc6af877b78abd2c1441b163df7a0ee8b9cdc4d54bad100e811502fdb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "377b6fdc6af877b78abd2c1441b163df7a0ee8b9cdc4d54bad100e811502fdb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "377b6fdc6af877b78abd2c1441b163df7a0ee8b9cdc4d54bad100e811502fdb3", kill_on_drop: false }`
[INFO] [stdout] 377b6fdc6af877b78abd2c1441b163df7a0ee8b9cdc4d54bad100e811502fdb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c8202bcd3a3b54c1c6c01af8a80732cc45ea7da2b3c77f849ac9a4a1c707ca3
[INFO] running `Command { std: "docker" "start" "-a" "2c8202bcd3a3b54c1c6c01af8a80732cc45ea7da2b3c77f849ac9a4a1c707ca3", kill_on_drop: false }`
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling wakerset v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "2c8202bcd3a3b54c1c6c01af8a80732cc45ea7da2b3c77f849ac9a4a1c707ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c8202bcd3a3b54c1c6c01af8a80732cc45ea7da2b3c77f849ac9a4a1c707ca3", kill_on_drop: false }`
[INFO] [stdout] 2c8202bcd3a3b54c1c6c01af8a80732cc45ea7da2b3c77f849ac9a4a1c707ca3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74c356597396237768545c4cc3abdf87c50faa04aa1f53b2a2cfa8515ecda330
[INFO] running `Command { std: "docker" "start" "-a" "74c356597396237768545c4cc3abdf87c50faa04aa1f53b2a2cfa8515ecda330", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling condtype v1.3.0
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling pinned-mutex v0.3.2
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling terminal_size v0.4.2
[INFO] [stderr]    Compiling clap_builder v4.5.40
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling divan-macros v0.1.21
[INFO] [stderr]    Compiling clap v4.5.40
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling divan v0.1.21
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling wakerset v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.52s
[INFO] running `Command { std: "docker" "inspect" "74c356597396237768545c4cc3abdf87c50faa04aa1f53b2a2cfa8515ecda330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74c356597396237768545c4cc3abdf87c50faa04aa1f53b2a2cfa8515ecda330", kill_on_drop: false }`
[INFO] [stdout] 74c356597396237768545c4cc3abdf87c50faa04aa1f53b2a2cfa8515ecda330
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47d051183162ae3a0cc5442e0340e532444e7ab7893a76c8d0f0664f33a0ded3
[INFO] running `Command { std: "docker" "start" "-a" "47d051183162ae3a0cc5442e0340e532444e7ab7893a76c8d0f0664f33a0ded3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wakerset-5599c0057940f21b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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] [stderr]      Running tests/stress.rs (/opt/rustwide/target/debug/deps/stress-3341b6bd1254a12b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test stress_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/unit.rs (/opt/rustwide/target/debug/deps/unit-1095017750c0bef6)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test count_task_wakes ... ok
[INFO] [stdout] test extracted_wakers_is_empty ... ok
[INFO] [stdout] test full_wakers_needs_continue ... ok
[INFO] [stdout] test drop_list_before_slot_panics ... ok
[INFO] [stdout] test link_and_wake_all ... ok
[INFO] [stdout] test marker_traits ... ok
[INFO] [stdout] test just_full_wakers_needs_no_continue ... ok
[INFO] [stdout] test new_and_drop ... ok
[INFO] [stdout] test only_extract_wakers_since_beginning_of_extraction ... ok
[INFO] [stdout] test unlink_and_relink ... ok
[INFO] [stdout] test unlink_without_link_is_no_op ... ok
[INFO] [stdout] test unlink_slot_drops_waker ... ok
[INFO] [stdout] test unlink ... ok
[INFO] [stdout] test tests64::test_sizes ... ok
[INFO] [stdout] test tests64::test_extracted_waker_set_size ... ok
[INFO] [stdout] test second_link_replaces_waker ... ok
[INFO] [stdout] test is_empty ... ok
[INFO] [stdout] test link_and_wake_all_two_tasks ... ok
[INFO] [stdout] test relink_wrong_list_panics ... ok
[INFO] [stdout] test unlink_wrong_list_panics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wakerset
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - ExtractedWakers (line 419) ... ignored
[INFO] [stdout] test src/lib.rs - WakerList::extract_some_wakers (line 315) ... ignored
[INFO] [stdout] test src/lib.rs - WakerSlot (line 470) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "47d051183162ae3a0cc5442e0340e532444e7ab7893a76c8d0f0664f33a0ded3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47d051183162ae3a0cc5442e0340e532444e7ab7893a76c8d0f0664f33a0ded3", kill_on_drop: false }`
[INFO] [stdout] 47d051183162ae3a0cc5442e0340e532444e7ab7893a76c8d0f0664f33a0ded3