[INFO] fetching crate avrilko 0.1.0...
[INFO] checking avrilko-0.1.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate avrilko 0.1.0 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate avrilko 0.1.0 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 avrilko 0.1.0
[INFO] finished tweaking crates.io crate avrilko 0.1.0
[INFO] tweaked toml for crates.io crate avrilko 0.1.0 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] crate crates.io crate avrilko 0.1.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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] cd913b1304f13444f1ef867c252bc6511a2cc02bbcff9619ef7d1ede2fbd7ca5
[INFO] running `Command { std: "docker" "start" "-a" "cd913b1304f13444f1ef867c252bc6511a2cc02bbcff9619ef7d1ede2fbd7ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd913b1304f13444f1ef867c252bc6511a2cc02bbcff9619ef7d1ede2fbd7ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd913b1304f13444f1ef867c252bc6511a2cc02bbcff9619ef7d1ede2fbd7ca5", kill_on_drop: false }`
[INFO] [stdout] cd913b1304f13444f1ef867c252bc6511a2cc02bbcff9619ef7d1ede2fbd7ca5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a08e53da6728859a70d3db7fa52ba537331be3b1f21a3fdeabdaf222c782ab2c
[INFO] running `Command { std: "docker" "start" "-a" "a08e53da6728859a70d3db7fa52ba537331be3b1f21a3fdeabdaf222c782ab2c", kill_on_drop: false }`
[INFO] [stderr]     Checking avrilko v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/lib.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "a08e53da6728859a70d3db7fa52ba537331be3b1f21a3fdeabdaf222c782ab2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a08e53da6728859a70d3db7fa52ba537331be3b1f21a3fdeabdaf222c782ab2c", kill_on_drop: false }`
[INFO] [stdout] a08e53da6728859a70d3db7fa52ba537331be3b1f21a3fdeabdaf222c782ab2c
