[INFO] fetching crate when2task 0.3.1...
[INFO] testing when2task-0.3.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate when2task 0.3.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate when2task 0.3.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate when2task 0.3.1
[INFO] tweaked toml for crates.io crate when2task 0.3.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate when2task 0.3.1 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 when2task 0.3.1 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 05a2e93cfdd2d3317267b8ee5d383465d7eb181fc30b55bdfb9912abdb20be61
[INFO] running `Command { std: "docker" "start" "-a" "05a2e93cfdd2d3317267b8ee5d383465d7eb181fc30b55bdfb9912abdb20be61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05a2e93cfdd2d3317267b8ee5d383465d7eb181fc30b55bdfb9912abdb20be61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05a2e93cfdd2d3317267b8ee5d383465d7eb181fc30b55bdfb9912abdb20be61", kill_on_drop: false }`
[INFO] [stdout] 05a2e93cfdd2d3317267b8ee5d383465d7eb181fc30b55bdfb9912abdb20be61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 91e33b7ea9ab0d282af1b9e22930abc3774d223760e14325da2d8eb1eec526a0
[INFO] running `Command { std: "docker" "start" "-a" "91e33b7ea9ab0d282af1b9e22930abc3774d223760e14325da2d8eb1eec526a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling derive-getters v0.5.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling when2task v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.36s
[INFO] running `Command { std: "docker" "inspect" "91e33b7ea9ab0d282af1b9e22930abc3774d223760e14325da2d8eb1eec526a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91e33b7ea9ab0d282af1b9e22930abc3774d223760e14325da2d8eb1eec526a0", kill_on_drop: false }`
[INFO] [stdout] 91e33b7ea9ab0d282af1b9e22930abc3774d223760e14325da2d8eb1eec526a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 50bb1284af8a9319254952eecbea42e5a725ad52c67e667a4b7bb0ffa682bdfc
[INFO] running `Command { std: "docker" "start" "-a" "50bb1284af8a9319254952eecbea42e5a725ad52c67e667a4b7bb0ffa682bdfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling when2task v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.85s
[INFO] running `Command { std: "docker" "inspect" "50bb1284af8a9319254952eecbea42e5a725ad52c67e667a4b7bb0ffa682bdfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50bb1284af8a9319254952eecbea42e5a725ad52c67e667a4b7bb0ffa682bdfc", kill_on_drop: false }`
[INFO] [stdout] 50bb1284af8a9319254952eecbea42e5a725ad52c67e667a4b7bb0ffa682bdfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 86bda887a4429efaf906e42e8436979bfef7cb618d4689e7e43cfceef98d2ee5
[INFO] running `Command { std: "docker" "start" "-a" "86bda887a4429efaf906e42e8436979bfef7cb618d4689e7e43cfceef98d2ee5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/when2task-4a02b2fdfdd3f184)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test dependency::tests::test_dependency_combine ... ok
[INFO] [stdout] test dependency::tests::test_dependency_and_chaining ... ok
[INFO] [stdout] test blueprint::w2t_blueprint::tests::test_sequential_blueprint ... ok
[INFO] [stdout] test blueprint::w2t_blueprint::tests::test_simple_blueprint ... ok
[INFO] [stdout] test dependency::tests::test_dependency_from_conversions ... ok
[INFO] [stdout] test dependency::tests::test_dependency_satisfaction ... ok
[INFO] [stdout] test dependency::tests::test_dependency_iter ... ok
[INFO] [stdout] test dependency::tests::test_dependency_traits_and_complex_scenarios ... ok
[INFO] [stdout] test dependency::tests::test_iter_for_loop ... ok
[INFO] [stdout] test exec::executor::tests::test_execute_dependent_tasks ... ok
[INFO] [stdout] test exec::executor::tests::test_execute_single_successful_task ... ok
[INFO] [stdout] test exec::executor::tests::test_execute_with_pseudo_async_mode ... ok
[INFO] [stdout] test dependency::tests::test_iter_collect ... ok
[INFO] [stdout] test exec::executor::tests::test_execute_multiple_independent_tasks ... ok
[INFO] [stdout] test exec::executor::tests::test_new_executor ... ok
[INFO] [stdout] test exec::executor::tests::test_execute_single_failed_task ... ok
[INFO] [stdout] test exec::executor::tests::test_multiple_task_insertion ... ok
[INFO] [stdout] test dependency::tests::test_iter_reusability ... ok
[INFO] [stdout] test exec::executor::tests::test_insert_task ... ok
[INFO] [stdout] test exec::executor::tests::test_execute_empty_executor ... ok
[INFO] [stderr]    Doc-tests when2task
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "86bda887a4429efaf906e42e8436979bfef7cb618d4689e7e43cfceef98d2ee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86bda887a4429efaf906e42e8436979bfef7cb618d4689e7e43cfceef98d2ee5", kill_on_drop: false }`
[INFO] [stdout] 86bda887a4429efaf906e42e8436979bfef7cb618d4689e7e43cfceef98d2ee5