[INFO] fetching crate purity 0.1.0...
[INFO] testing purity-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate purity 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate purity 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate purity 0.1.0
[INFO] finished tweaking crates.io crate purity 0.1.0
[INFO] tweaked toml for crates.io crate purity 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6c0e408430a3b8144979a8c58867741494afcd3977847b1c47abd61d9c82198
[INFO] running `Command { std: "docker" "start" "-a" "f6c0e408430a3b8144979a8c58867741494afcd3977847b1c47abd61d9c82198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6c0e408430a3b8144979a8c58867741494afcd3977847b1c47abd61d9c82198", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6c0e408430a3b8144979a8c58867741494afcd3977847b1c47abd61d9c82198", kill_on_drop: false }`
[INFO] [stdout] f6c0e408430a3b8144979a8c58867741494afcd3977847b1c47abd61d9c82198
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cf824af03357fd0bf71d0624954aebd42267c820c89eb189bd381061741af5e
[INFO] running `Command { std: "docker" "start" "-a" "2cf824af03357fd0bf71d0624954aebd42267c820c89eb189bd381061741af5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling purity v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "2cf824af03357fd0bf71d0624954aebd42267c820c89eb189bd381061741af5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf824af03357fd0bf71d0624954aebd42267c820c89eb189bd381061741af5e", kill_on_drop: false }`
[INFO] [stdout] 2cf824af03357fd0bf71d0624954aebd42267c820c89eb189bd381061741af5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05d77630ebb6f2b3f30557559265458db98417f7c6f846665afa23d49c37e5b9
[INFO] running `Command { std: "docker" "start" "-a" "05d77630ebb6f2b3f30557559265458db98417f7c6f846665afa23d49c37e5b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling purity v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "05d77630ebb6f2b3f30557559265458db98417f7c6f846665afa23d49c37e5b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05d77630ebb6f2b3f30557559265458db98417f7c6f846665afa23d49c37e5b9", kill_on_drop: false }`
[INFO] [stdout] 05d77630ebb6f2b3f30557559265458db98417f7c6f846665afa23d49c37e5b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4cfca2f329784be0a253e24a7cc46418d9c7f752fc63563ea02268ba9e5c1b49
[INFO] running `Command { std: "docker" "start" "-a" "4cfca2f329784be0a253e24a7cc46418d9c7f752fc63563ea02268ba9e5c1b49", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/purity-07451643f2c96895)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests purity
[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" "4cfca2f329784be0a253e24a7cc46418d9c7f752fc63563ea02268ba9e5c1b49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cfca2f329784be0a253e24a7cc46418d9c7f752fc63563ea02268ba9e5c1b49", kill_on_drop: false }`
[INFO] [stdout] 4cfca2f329784be0a253e24a7cc46418d9c7f752fc63563ea02268ba9e5c1b49