[INFO] fetching crate colorpal 0.0.1...
[INFO] testing colorpal-0.0.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate colorpal 0.0.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate colorpal 0.0.1 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate colorpal 0.0.1
[INFO] finished tweaking crates.io crate colorpal 0.0.1
[INFO] tweaked toml for crates.io crate colorpal 0.0.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate colorpal 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5668c4c9ccd39c6ea783c2ce3f99b0248ae2c4acc8be21f06e2891f1a70c5ee4
[INFO] running `Command { std: "docker" "start" "-a" "5668c4c9ccd39c6ea783c2ce3f99b0248ae2c4acc8be21f06e2891f1a70c5ee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5668c4c9ccd39c6ea783c2ce3f99b0248ae2c4acc8be21f06e2891f1a70c5ee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5668c4c9ccd39c6ea783c2ce3f99b0248ae2c4acc8be21f06e2891f1a70c5ee4", kill_on_drop: false }`
[INFO] [stdout] 5668c4c9ccd39c6ea783c2ce3f99b0248ae2c4acc8be21f06e2891f1a70c5ee4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eb75cdfb4405be7682dc0ae3b7cc1904d154caffd1c0d91962a70fad8dd1e385
[INFO] running `Command { std: "docker" "start" "-a" "eb75cdfb4405be7682dc0ae3b7cc1904d154caffd1c0d91962a70fad8dd1e385", kill_on_drop: false }`
[INFO] [stderr]    Compiling dominant_color v0.3.0
[INFO] [stderr]    Compiling colorpal v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "eb75cdfb4405be7682dc0ae3b7cc1904d154caffd1c0d91962a70fad8dd1e385", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb75cdfb4405be7682dc0ae3b7cc1904d154caffd1c0d91962a70fad8dd1e385", kill_on_drop: false }`
[INFO] [stdout] eb75cdfb4405be7682dc0ae3b7cc1904d154caffd1c0d91962a70fad8dd1e385
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bb15ee6f54fef923c3233704b5e3ad4bc0ed4735d4ca8a90b84ea91dc8bdfc77
[INFO] running `Command { std: "docker" "start" "-a" "bb15ee6f54fef923c3233704b5e3ad4bc0ed4735d4ca8a90b84ea91dc8bdfc77", kill_on_drop: false }`
[INFO] [stderr]    Compiling colorpal v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "bb15ee6f54fef923c3233704b5e3ad4bc0ed4735d4ca8a90b84ea91dc8bdfc77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb15ee6f54fef923c3233704b5e3ad4bc0ed4735d4ca8a90b84ea91dc8bdfc77", kill_on_drop: false }`
[INFO] [stdout] bb15ee6f54fef923c3233704b5e3ad4bc0ed4735d4ca8a90b84ea91dc8bdfc77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1941e17701f3d7452373277dca930b6bba87cf94c3f91f5910c2001a1b40e567
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1941e17701f3d7452373277dca930b6bba87cf94c3f91f5910c2001a1b40e567", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/colorpal-38d0e130028a9a98)
[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" "1941e17701f3d7452373277dca930b6bba87cf94c3f91f5910c2001a1b40e567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1941e17701f3d7452373277dca930b6bba87cf94c3f91f5910c2001a1b40e567", kill_on_drop: false }`
[INFO] [stdout] 1941e17701f3d7452373277dca930b6bba87cf94c3f91f5910c2001a1b40e567
