[INFO] fetching crate adolf 0.1.0...
[INFO] checking adolf-0.1.0 against master#04ff05c9c0cfbca33115c5f1b8bb20a66a54b799 for pr-147834
[INFO] extracting crate adolf 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate adolf 0.1.0
[INFO] finished tweaking crates.io crate adolf 0.1.0
[INFO] tweaked toml for crates.io crate adolf 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate adolf 0.1.0 on toolchain 04ff05c9c0cfbca33115c5f1b8bb20a66a54b799
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdccb6afc1ca1c0b70ca3053edbad35a721b45b87aec2d7038925369c37a5dbb
[INFO] running `Command { std: "docker" "start" "-a" "cdccb6afc1ca1c0b70ca3053edbad35a721b45b87aec2d7038925369c37a5dbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdccb6afc1ca1c0b70ca3053edbad35a721b45b87aec2d7038925369c37a5dbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdccb6afc1ca1c0b70ca3053edbad35a721b45b87aec2d7038925369c37a5dbb", kill_on_drop: false }`
[INFO] [stdout] cdccb6afc1ca1c0b70ca3053edbad35a721b45b87aec2d7038925369c37a5dbb
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2a7371acca9cc1d9a8f5f9e7a8c0eb694f2bbbbb3856adbf2c354a9c9cce29c
[INFO] running `Command { std: "docker" "start" "-a" "f2a7371acca9cc1d9a8f5f9e7a8c0eb694f2bbbbb3856adbf2c354a9c9cce29c", kill_on_drop: false }`
[INFO] [stderr]     Checking adolf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "f2a7371acca9cc1d9a8f5f9e7a8c0eb694f2bbbbb3856adbf2c354a9c9cce29c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2a7371acca9cc1d9a8f5f9e7a8c0eb694f2bbbbb3856adbf2c354a9c9cce29c", kill_on_drop: false }`
[INFO] [stdout] f2a7371acca9cc1d9a8f5f9e7a8c0eb694f2bbbbb3856adbf2c354a9c9cce29c
