[INFO] fetching crate shutdown-handler 0.1.1...
[INFO] testing shutdown-handler-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate shutdown-handler 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate shutdown-handler 0.1.1
[INFO] finished tweaking crates.io crate shutdown-handler 0.1.1
[INFO] tweaked toml for crates.io crate shutdown-handler 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shutdown-handler 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 29 packages to latest compatible versions
[INFO] [stderr]       Adding nix v0.26.4 (available: v0.31.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e32e88c483e17ba620b7f7ef9ddd8e9176bbde4df8e247175e87b6b27e98d045
[INFO] running `Command { std: "docker" "start" "-a" "e32e88c483e17ba620b7f7ef9ddd8e9176bbde4df8e247175e87b6b27e98d045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e32e88c483e17ba620b7f7ef9ddd8e9176bbde4df8e247175e87b6b27e98d045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e32e88c483e17ba620b7f7ef9ddd8e9176bbde4df8e247175e87b6b27e98d045", kill_on_drop: false }`
[INFO] [stdout] e32e88c483e17ba620b7f7ef9ddd8e9176bbde4df8e247175e87b6b27e98d045
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eebd59877d8289696ee98a68c88a06f2d0987f90dc3e2cda5b21b3713e919eaf
[INFO] running `Command { std: "docker" "start" "-a" "eebd59877d8289696ee98a68c88a06f2d0987f90dc3e2cda5b21b3713e919eaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling shutdown-handler v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.77s
[INFO] running `Command { std: "docker" "inspect" "eebd59877d8289696ee98a68c88a06f2d0987f90dc3e2cda5b21b3713e919eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eebd59877d8289696ee98a68c88a06f2d0987f90dc3e2cda5b21b3713e919eaf", kill_on_drop: false }`
[INFO] [stdout] eebd59877d8289696ee98a68c88a06f2d0987f90dc3e2cda5b21b3713e919eaf
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14166cf3e49a1521f4a847410438a51a23cc34f869a3d1ef0d156d35a87c7a05
[INFO] running `Command { std: "docker" "start" "-a" "14166cf3e49a1521f4a847410438a51a23cc34f869a3d1ef0d156d35a87c7a05", kill_on_drop: false }`
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling shutdown-handler v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.24s
[INFO] running `Command { std: "docker" "inspect" "14166cf3e49a1521f4a847410438a51a23cc34f869a3d1ef0d156d35a87c7a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14166cf3e49a1521f4a847410438a51a23cc34f869a3d1ef0d156d35a87c7a05", kill_on_drop: false }`
[INFO] [stdout] 14166cf3e49a1521f4a847410438a51a23cc34f869a3d1ef0d156d35a87c7a05
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 99773802cafe81d1c1051c1b95bef4da08b985469243582878f4ad01bdda9937
[INFO] running `Command { std: "docker" "start" "-a" "99773802cafe81d1c1051c1b95bef4da08b985469243582878f4ad01bdda9937", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shutdown_handler-b56f5ff7a1a37773)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::shutdown ... ok
[INFO] [stdout] test test::shutdown_sigterm ... ok
[INFO] [stdout] test test::shutdown_custom_signal ... ok
[INFO] [stdout] test test::no_notification ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shutdown_handler
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 24) ... ok
[INFO] [stdout] test src/lib.rs - ShutdownHandler (line 112) ... ok
[INFO] [stdout] test src/lib.rs - ShutdownHandler::wait_for_signal_or_future (line 239) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "99773802cafe81d1c1051c1b95bef4da08b985469243582878f4ad01bdda9937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99773802cafe81d1c1051c1b95bef4da08b985469243582878f4ad01bdda9937", kill_on_drop: false }`
[INFO] [stdout] 99773802cafe81d1c1051c1b95bef4da08b985469243582878f4ad01bdda9937
