[INFO] fetching crate cmd-exists 0.1.0...
[INFO] checking cmd-exists-0.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate cmd-exists 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate cmd-exists 0.1.0
[INFO] finished tweaking crates.io crate cmd-exists 0.1.0
[INFO] tweaked toml for crates.io crate cmd-exists 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cmd-exists 0.1.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e02fb822b29dc491514b94a5d3da3dd13a5ea0cbdfbc0c3d55f7f52cc2009941
[INFO] running `Command { std: "docker" "start" "-a" "e02fb822b29dc491514b94a5d3da3dd13a5ea0cbdfbc0c3d55f7f52cc2009941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e02fb822b29dc491514b94a5d3da3dd13a5ea0cbdfbc0c3d55f7f52cc2009941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e02fb822b29dc491514b94a5d3da3dd13a5ea0cbdfbc0c3d55f7f52cc2009941", kill_on_drop: false }`
[INFO] [stdout] e02fb822b29dc491514b94a5d3da3dd13a5ea0cbdfbc0c3d55f7f52cc2009941
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54b6b1f4ad2ebcb29cdd8b7437d68697b710750f96abbd448e7518faf45740b2
[INFO] running `Command { std: "docker" "start" "-a" "54b6b1f4ad2ebcb29cdd8b7437d68697b710750f96abbd448e7518faf45740b2", kill_on_drop: false }`
[INFO] [stderr]     Checking cmd-exists v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "54b6b1f4ad2ebcb29cdd8b7437d68697b710750f96abbd448e7518faf45740b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54b6b1f4ad2ebcb29cdd8b7437d68697b710750f96abbd448e7518faf45740b2", kill_on_drop: false }`
[INFO] [stdout] 54b6b1f4ad2ebcb29cdd8b7437d68697b710750f96abbd448e7518faf45740b2