[INFO] fetching crate firelog 0.1.8...
[INFO] checking firelog-0.1.8 against master#180dffba142c47240ca0d93096ce90b9fd97c8d7 for pr-114716
[INFO] extracting crate firelog 0.1.8 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate firelog 0.1.8 on toolchain 180dffba142c47240ca0d93096ce90b9fd97c8d7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+180dffba142c47240ca0d93096ce90b9fd97c8d7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate firelog 0.1.8
[INFO] finished tweaking crates.io crate firelog 0.1.8
[INFO] tweaked toml for crates.io crate firelog 0.1.8 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate firelog 0.1.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+180dffba142c47240ca0d93096ce90b9fd97c8d7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+180dffba142c47240ca0d93096ce90b9fd97c8d7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1856ccea78276dd75b5ff22aaa280cd52bfbd700d31cd74075020a8bc330859
[INFO] running `Command { std: "docker" "start" "-a" "b1856ccea78276dd75b5ff22aaa280cd52bfbd700d31cd74075020a8bc330859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1856ccea78276dd75b5ff22aaa280cd52bfbd700d31cd74075020a8bc330859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1856ccea78276dd75b5ff22aaa280cd52bfbd700d31cd74075020a8bc330859", kill_on_drop: false }`
[INFO] [stdout] b1856ccea78276dd75b5ff22aaa280cd52bfbd700d31cd74075020a8bc330859
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+180dffba142c47240ca0d93096ce90b9fd97c8d7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f24d5705c2ae7f0a570eaf59a8515973b51c6bafcfeca5b870eb1982d3787fa4
[INFO] running `Command { std: "docker" "start" "-a" "f24d5705c2ae7f0a570eaf59a8515973b51c6bafcfeca5b870eb1982d3787fa4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking home v0.5.5
[INFO] [stderr]     Checking firelog v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "f24d5705c2ae7f0a570eaf59a8515973b51c6bafcfeca5b870eb1982d3787fa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f24d5705c2ae7f0a570eaf59a8515973b51c6bafcfeca5b870eb1982d3787fa4", kill_on_drop: false }`
[INFO] [stdout] f24d5705c2ae7f0a570eaf59a8515973b51c6bafcfeca5b870eb1982d3787fa4