[INFO] fetching crate spectator 0.0.0...
[INFO] testing spectator-0.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate spectator 0.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate spectator 0.0.0
[INFO] finished tweaking crates.io crate spectator 0.0.0
[INFO] tweaked toml for crates.io crate spectator 0.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spectator 0.0.0 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] crate crates.io crate spectator 0.0.0 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" "+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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8614083b94930c921039fd54292d7235318e75036a719472b3cc6853fa107fc1
[INFO] running `Command { std: "docker" "start" "-a" "8614083b94930c921039fd54292d7235318e75036a719472b3cc6853fa107fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8614083b94930c921039fd54292d7235318e75036a719472b3cc6853fa107fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8614083b94930c921039fd54292d7235318e75036a719472b3cc6853fa107fc1", kill_on_drop: false }`
[INFO] [stdout] 8614083b94930c921039fd54292d7235318e75036a719472b3cc6853fa107fc1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 109a6b8d32c5bb228518f3c65bef5ac2045962e97533554e9e66d82bb814c95d
[INFO] running `Command { std: "docker" "start" "-a" "109a6b8d32c5bb228518f3c65bef5ac2045962e97533554e9e66d82bb814c95d", kill_on_drop: false }`
[INFO] [stderr]    Compiling spectator v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "109a6b8d32c5bb228518f3c65bef5ac2045962e97533554e9e66d82bb814c95d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "109a6b8d32c5bb228518f3c65bef5ac2045962e97533554e9e66d82bb814c95d", kill_on_drop: false }`
[INFO] [stdout] 109a6b8d32c5bb228518f3c65bef5ac2045962e97533554e9e66d82bb814c95d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f0ee27c43319b1a8090bb45fe526ff37dba94838a70b43826987e05552f3466
[INFO] running `Command { std: "docker" "start" "-a" "6f0ee27c43319b1a8090bb45fe526ff37dba94838a70b43826987e05552f3466", kill_on_drop: false }`
[INFO] [stderr]    Compiling spectator v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "6f0ee27c43319b1a8090bb45fe526ff37dba94838a70b43826987e05552f3466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f0ee27c43319b1a8090bb45fe526ff37dba94838a70b43826987e05552f3466", kill_on_drop: false }`
[INFO] [stdout] 6f0ee27c43319b1a8090bb45fe526ff37dba94838a70b43826987e05552f3466
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9792407f101c95d1dffe1a1f8430235d986a6e12441dad926a1c9218cdb50bfa
[INFO] running `Command { std: "docker" "start" "-a" "9792407f101c95d1dffe1a1f8430235d986a6e12441dad926a1c9218cdb50bfa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/spectator-c618b8f83d75a8a2)
[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" "9792407f101c95d1dffe1a1f8430235d986a6e12441dad926a1c9218cdb50bfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9792407f101c95d1dffe1a1f8430235d986a6e12441dad926a1c9218cdb50bfa", kill_on_drop: false }`
[INFO] [stdout] 9792407f101c95d1dffe1a1f8430235d986a6e12441dad926a1c9218cdb50bfa
