[INFO] fetching crate k3d 0.1.1...
[INFO] testing k3d-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate k3d 0.1.1 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate k3d 0.1.1 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 k3d 0.1.1
[INFO] finished tweaking crates.io crate k3d 0.1.1
[INFO] tweaked toml for crates.io crate k3d 0.1.1 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded directories v1.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] b71aa897b2a243ba296d6290d196528110a0c3a90f6fff96b34b1afc98bf84a4
[INFO] running `Command { std: "docker" "start" "-a" "b71aa897b2a243ba296d6290d196528110a0c3a90f6fff96b34b1afc98bf84a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b71aa897b2a243ba296d6290d196528110a0c3a90f6fff96b34b1afc98bf84a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b71aa897b2a243ba296d6290d196528110a0c3a90f6fff96b34b1afc98bf84a4", kill_on_drop: false }`
[INFO] [stdout] b71aa897b2a243ba296d6290d196528110a0c3a90f6fff96b34b1afc98bf84a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] aaca9ad5c3eacd95b9d0464bb69a61f00cc5dc6a5e7e5f34e3b4d607202644ec
[INFO] running `Command { std: "docker" "start" "-a" "aaca9ad5c3eacd95b9d0464bb69a61f00cc5dc6a5e7e5f34e3b4d607202644ec", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling directories v1.0.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling k3d v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.58s
[INFO] running `Command { std: "docker" "inspect" "aaca9ad5c3eacd95b9d0464bb69a61f00cc5dc6a5e7e5f34e3b4d607202644ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaca9ad5c3eacd95b9d0464bb69a61f00cc5dc6a5e7e5f34e3b4d607202644ec", kill_on_drop: false }`
[INFO] [stdout] aaca9ad5c3eacd95b9d0464bb69a61f00cc5dc6a5e7e5f34e3b4d607202644ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] 4dd5fc8e7e030b7d76f85034d1d300eb0c7c490164f348bb851596b3672db00b
[INFO] running `Command { std: "docker" "start" "-a" "4dd5fc8e7e030b7d76f85034d1d300eb0c7c490164f348bb851596b3672db00b", kill_on_drop: false }`
[INFO] [stderr]    Compiling k3d v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "4dd5fc8e7e030b7d76f85034d1d300eb0c7c490164f348bb851596b3672db00b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dd5fc8e7e030b7d76f85034d1d300eb0c7c490164f348bb851596b3672db00b", kill_on_drop: false }`
[INFO] [stdout] 4dd5fc8e7e030b7d76f85034d1d300eb0c7c490164f348bb851596b3672db00b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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] c0c615aeaf989fc6e8bc78d725a022fbede2bee7e00079c21b5037dee4260e51
[INFO] running `Command { std: "docker" "start" "-a" "c0c615aeaf989fc6e8bc78d725a022fbede2bee7e00079c21b5037dee4260e51", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/k3d-daa93cbedb492a54)
[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" "c0c615aeaf989fc6e8bc78d725a022fbede2bee7e00079c21b5037dee4260e51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0c615aeaf989fc6e8bc78d725a022fbede2bee7e00079c21b5037dee4260e51", kill_on_drop: false }`
[INFO] [stdout] c0c615aeaf989fc6e8bc78d725a022fbede2bee7e00079c21b5037dee4260e51