[INFO] fetching crate wisual-logger 0.1.4...
[INFO] testing wisual-logger-0.1.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate wisual-logger 0.1.4 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate wisual-logger 0.1.4 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 wisual-logger 0.1.4
[INFO] finished tweaking crates.io crate wisual-logger 0.1.4
[INFO] tweaked toml for crates.io crate wisual-logger 0.1.4 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate wisual-logger 0.1.4 already has a lockfile, it will not be regenerated
[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-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 140ab417b3a6059ab5b476871ed74eb1efda8a48c13e59f1298d2281ba10ad6d
[INFO] running `Command { std: "docker" "start" "-a" "140ab417b3a6059ab5b476871ed74eb1efda8a48c13e59f1298d2281ba10ad6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "140ab417b3a6059ab5b476871ed74eb1efda8a48c13e59f1298d2281ba10ad6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "140ab417b3a6059ab5b476871ed74eb1efda8a48c13e59f1298d2281ba10ad6d", kill_on_drop: false }`
[INFO] [stdout] 140ab417b3a6059ab5b476871ed74eb1efda8a48c13e59f1298d2281ba10ad6d
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 916c0f9ea3dfcad8d1fb43a3efde5a03ac17fddeb345c51803ee1b9023d34473
[INFO] running `Command { std: "docker" "start" "-a" "916c0f9ea3dfcad8d1fb43a3efde5a03ac17fddeb345c51803ee1b9023d34473", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling env_logger v0.8.2
[INFO] [stderr]    Compiling wisual-logger v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `Command { std: "docker" "inspect" "916c0f9ea3dfcad8d1fb43a3efde5a03ac17fddeb345c51803ee1b9023d34473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "916c0f9ea3dfcad8d1fb43a3efde5a03ac17fddeb345c51803ee1b9023d34473", kill_on_drop: false }`
[INFO] [stdout] 916c0f9ea3dfcad8d1fb43a3efde5a03ac17fddeb345c51803ee1b9023d34473
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7226e79b1741c508e6a0d13a73897fe30617b1c0e01ee8e3a18427dd1e3a0a03
[INFO] running `Command { std: "docker" "start" "-a" "7226e79b1741c508e6a0d13a73897fe30617b1c0e01ee8e3a18427dd1e3a0a03", kill_on_drop: false }`
[INFO] [stderr]    Compiling wisual-logger v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "7226e79b1741c508e6a0d13a73897fe30617b1c0e01ee8e3a18427dd1e3a0a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7226e79b1741c508e6a0d13a73897fe30617b1c0e01ee8e3a18427dd1e3a0a03", kill_on_drop: false }`
[INFO] [stdout] 7226e79b1741c508e6a0d13a73897fe30617b1c0e01ee8e3a18427dd1e3a0a03
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1623ac4918a875d0d77c2a3644f429f547677393de79b518df83f6e1f0215a86
[INFO] running `Command { std: "docker" "start" "-a" "1623ac4918a875d0d77c2a3644f429f547677393de79b518df83f6e1f0215a86", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wisual_logger-2a373096dbbd8290)
[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] [stderr]    Doc-tests wisual-logger
[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" "1623ac4918a875d0d77c2a3644f429f547677393de79b518df83f6e1f0215a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1623ac4918a875d0d77c2a3644f429f547677393de79b518df83f6e1f0215a86", kill_on_drop: false }`
[INFO] [stdout] 1623ac4918a875d0d77c2a3644f429f547677393de79b518df83f6e1f0215a86