[INFO] fetching crate log-writer 0.3.0...
[INFO] testing log-writer-0.3.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate log-writer 0.3.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate log-writer 0.3.0 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 log-writer 0.3.0
[INFO] finished tweaking crates.io crate log-writer 0.3.0
[INFO] tweaked toml for crates.io crate log-writer 0.3.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stdout] 8ffa8590ac9d1ecf94c8e84bf5475776a7f0bd36328e1c99a849267691ed9fc2
[INFO] running `Command { std: "docker" "start" "-a" "8ffa8590ac9d1ecf94c8e84bf5475776a7f0bd36328e1c99a849267691ed9fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ffa8590ac9d1ecf94c8e84bf5475776a7f0bd36328e1c99a849267691ed9fc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ffa8590ac9d1ecf94c8e84bf5475776a7f0bd36328e1c99a849267691ed9fc2", kill_on_drop: false }`
[INFO] [stdout] 8ffa8590ac9d1ecf94c8e84bf5475776a7f0bd36328e1c99a849267691ed9fc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stdout] 1e493456f8285d282b53045843757d71af614f9af70a6fb8f80d4f33883874cc
[INFO] running `Command { std: "docker" "start" "-a" "1e493456f8285d282b53045843757d71af614f9af70a6fb8f80d4f33883874cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling log-writer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "1e493456f8285d282b53045843757d71af614f9af70a6fb8f80d4f33883874cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e493456f8285d282b53045843757d71af614f9af70a6fb8f80d4f33883874cc", kill_on_drop: false }`
[INFO] [stdout] 1e493456f8285d282b53045843757d71af614f9af70a6fb8f80d4f33883874cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] [stdout] 12f24a14800ca79aaf009d60a05a7204728167302076ef04949d7dc5e503b8af
[INFO] running `Command { std: "docker" "start" "-a" "12f24a14800ca79aaf009d60a05a7204728167302076ef04949d7dc5e503b8af", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling log-writer v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "12f24a14800ca79aaf009d60a05a7204728167302076ef04949d7dc5e503b8af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12f24a14800ca79aaf009d60a05a7204728167302076ef04949d7dc5e503b8af", kill_on_drop: false }`
[INFO] [stdout] 12f24a14800ca79aaf009d60a05a7204728167302076ef04949d7dc5e503b8af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 64c45067d36c4ee82d928f5d4b20f0b377c6acff4b727c80eda2ae3b1b5f0aae
[INFO] running `Command { std: "docker" "start" "-a" "64c45067d36c4ee82d928f5d4b20f0b377c6acff4b727c80eda2ae3b1b5f0aae", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/log_writer-19f65c4804499d32)
[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 log-writer
[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" "64c45067d36c4ee82d928f5d4b20f0b377c6acff4b727c80eda2ae3b1b5f0aae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64c45067d36c4ee82d928f5d4b20f0b377c6acff4b727c80eda2ae3b1b5f0aae", kill_on_drop: false }`
[INFO] [stdout] 64c45067d36c4ee82d928f5d4b20f0b377c6acff4b727c80eda2ae3b1b5f0aae
