[INFO] cloning repository https://github.com/flugsio/optimal_ventti
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flugsio/optimal_ventti" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflugsio%2Foptimal_ventti", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflugsio%2Foptimal_ventti'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bbb69aa5763cbc6b7274e08881c5fc122bb415f9
[INFO] checking flugsio/optimal_ventti against master#fc81ad22c453776de16acf9938976930cf8c9401 for pr-77325
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflugsio%2Foptimal_ventti" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/flugsio/optimal_ventti on toolchain fc81ad22c453776de16acf9938976930cf8c9401
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/flugsio/optimal_ventti
[INFO] finished tweaking git repo https://github.com/flugsio/optimal_ventti
[INFO] tweaked toml for git repo https://github.com/flugsio/optimal_ventti written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/flugsio/optimal_ventti already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe16558351f5e032fc43d71af44ea3fc61d65a9041363f5944ec1d13da19de02
[INFO] running `Command { std: "docker" "start" "-a" "fe16558351f5e032fc43d71af44ea3fc61d65a9041363f5944ec1d13da19de02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe16558351f5e032fc43d71af44ea3fc61d65a9041363f5944ec1d13da19de02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe16558351f5e032fc43d71af44ea3fc61d65a9041363f5944ec1d13da19de02", kill_on_drop: false }`
[INFO] [stdout] fe16558351f5e032fc43d71af44ea3fc61d65a9041363f5944ec1d13da19de02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d7df1816460219cfc51cff2917e9354c61f0ffed9f5ac4cc161e7310939e759
[INFO] running `Command { std: "docker" "start" "-a" "4d7df1816460219cfc51cff2917e9354c61f0ffed9f5ac4cc161e7310939e759", kill_on_drop: false }`
[INFO] [stderr]     Checking optimal_ventti v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "4d7df1816460219cfc51cff2917e9354c61f0ffed9f5ac4cc161e7310939e759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d7df1816460219cfc51cff2917e9354c61f0ffed9f5ac4cc161e7310939e759", kill_on_drop: false }`
[INFO] [stdout] 4d7df1816460219cfc51cff2917e9354c61f0ffed9f5ac4cc161e7310939e759