[INFO] fetching crate brzozowski-regex 0.2.0...
[INFO] checking brzozowski-regex-0.2.0 against master#a3f76a26e045a760bb1163b7eab36872985242d5 for pr-130930
[INFO] extracting crate brzozowski-regex 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate brzozowski-regex 0.2.0 on toolchain a3f76a26e045a760bb1163b7eab36872985242d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate brzozowski-regex 0.2.0
[INFO] finished tweaking crates.io crate brzozowski-regex 0.2.0
[INFO] tweaked toml for crates.io crate brzozowski-regex 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.12.1 (available: v0.13.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0b97f057f8f8a43cafa2d1c054a289efd0827192880c4fe66f20981c4292c1c
[INFO] running `Command { std: "docker" "start" "-a" "f0b97f057f8f8a43cafa2d1c054a289efd0827192880c4fe66f20981c4292c1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0b97f057f8f8a43cafa2d1c054a289efd0827192880c4fe66f20981c4292c1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0b97f057f8f8a43cafa2d1c054a289efd0827192880c4fe66f20981c4292c1c", kill_on_drop: false }`
[INFO] [stdout] f0b97f057f8f8a43cafa2d1c054a289efd0827192880c4fe66f20981c4292c1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+a3f76a26e045a760bb1163b7eab36872985242d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa3060e31d39500ca98cf25bbcb2577ca061c1c0d8b5c7d8e6684058ed18924b
[INFO] running `Command { std: "docker" "start" "-a" "aa3060e31d39500ca98cf25bbcb2577ca061c1c0d8b5c7d8e6684058ed18924b", kill_on_drop: false }`
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking brzozowski-regex v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "aa3060e31d39500ca98cf25bbcb2577ca061c1c0d8b5c7d8e6684058ed18924b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa3060e31d39500ca98cf25bbcb2577ca061c1c0d8b5c7d8e6684058ed18924b", kill_on_drop: false }`
[INFO] [stdout] aa3060e31d39500ca98cf25bbcb2577ca061c1c0d8b5c7d8e6684058ed18924b