[INFO] fetching crate docked 0.0.24...
[INFO] testing docked-0.0.24 against 1.55.0 for beta-1.56-1
[INFO] extracting crate docked 0.0.24 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate docked 0.0.24 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate docked 0.0.24
[INFO] finished tweaking crates.io crate docked 0.0.24
[INFO] tweaked toml for crates.io crate docked 0.0.24 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate crates.io crate docked 0.0.24 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8a82770c0f38c4a8f341be2957c49275b5242158715ec0b216fc3e47efd7c0f
[INFO] running `Command { std: "docker" "start" "-a" "c8a82770c0f38c4a8f341be2957c49275b5242158715ec0b216fc3e47efd7c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8a82770c0f38c4a8f341be2957c49275b5242158715ec0b216fc3e47efd7c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a82770c0f38c4a8f341be2957c49275b5242158715ec0b216fc3e47efd7c0f", kill_on_drop: false }`
[INFO] [stdout] c8a82770c0f38c4a8f341be2957c49275b5242158715ec0b216fc3e47efd7c0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a1f318abcf2c12fbe2f3a773ea648bf836286dde8979605f0cc8d3c9386927d
[INFO] running `Command { std: "docker" "start" "-a" "4a1f318abcf2c12fbe2f3a773ea648bf836286dde8979605f0cc8d3c9386927d", kill_on_drop: false }`
[INFO] [stderr]    Compiling docked v0.0.24 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "4a1f318abcf2c12fbe2f3a773ea648bf836286dde8979605f0cc8d3c9386927d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a1f318abcf2c12fbe2f3a773ea648bf836286dde8979605f0cc8d3c9386927d", kill_on_drop: false }`
[INFO] [stdout] 4a1f318abcf2c12fbe2f3a773ea648bf836286dde8979605f0cc8d3c9386927d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 352ec20ff6994833d7bd49fe077c33b1a1fd1b9c7c89f97cf60daf120c1d5a56
[INFO] running `Command { std: "docker" "start" "-a" "352ec20ff6994833d7bd49fe077c33b1a1fd1b9c7c89f97cf60daf120c1d5a56", kill_on_drop: false }`
[INFO] [stderr]    Compiling docked v0.0.24 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "352ec20ff6994833d7bd49fe077c33b1a1fd1b9c7c89f97cf60daf120c1d5a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "352ec20ff6994833d7bd49fe077c33b1a1fd1b9c7c89f97cf60daf120c1d5a56", kill_on_drop: false }`
[INFO] [stdout] 352ec20ff6994833d7bd49fe077c33b1a1fd1b9c7c89f97cf60daf120c1d5a56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 26de88109303c32c36f22e2a79e669c71f2f675333d0f96f25805891e3d07d1f
[INFO] running `Command { std: "docker" "start" "-a" "26de88109303c32c36f22e2a79e669c71f2f675333d0f96f25805891e3d07d1f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/docked-4454a01019f25030)
[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] running `Command { std: "docker" "inspect" "26de88109303c32c36f22e2a79e669c71f2f675333d0f96f25805891e3d07d1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26de88109303c32c36f22e2a79e669c71f2f675333d0f96f25805891e3d07d1f", kill_on_drop: false }`
[INFO] [stdout] 26de88109303c32c36f22e2a79e669c71f2f675333d0f96f25805891e3d07d1f