[INFO] cloning repository https://github.com/rellyrell24/fundamentals_types
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rellyrell24/fundamentals_types" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frellyrell24%2Ffundamentals_types", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frellyrell24%2Ffundamentals_types'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b187d38189c91ae3f78ff1bd735493b4b3f62d56
[INFO] checking rellyrell24/fundamentals_types against master#542febd2d383b5082277c7d165b098c0a3b513f6 for pr-103293
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frellyrell24%2Ffundamentals_types" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rellyrell24/fundamentals_types on toolchain 542febd2d383b5082277c7d165b098c0a3b513f6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+542febd2d383b5082277c7d165b098c0a3b513f6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rellyrell24/fundamentals_types
[INFO] finished tweaking git repo https://github.com/rellyrell24/fundamentals_types
[INFO] tweaked toml for git repo https://github.com/rellyrell24/fundamentals_types written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/rellyrell24/fundamentals_types already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+542febd2d383b5082277c7d165b098c0a3b513f6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+542febd2d383b5082277c7d165b098c0a3b513f6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef44af68e8090d02f819b5c269d5049b68c8b1548582686d5a479cc452c36f3f
[INFO] running `Command { std: "docker" "start" "-a" "ef44af68e8090d02f819b5c269d5049b68c8b1548582686d5a479cc452c36f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef44af68e8090d02f819b5c269d5049b68c8b1548582686d5a479cc452c36f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef44af68e8090d02f819b5c269d5049b68c8b1548582686d5a479cc452c36f3f", kill_on_drop: false }`
[INFO] [stdout] ef44af68e8090d02f819b5c269d5049b68c8b1548582686d5a479cc452c36f3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+542febd2d383b5082277c7d165b098c0a3b513f6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c4290355add3e93da3cd1fbfffde4682ea340ef84a8692d1c50896770806e57
[INFO] running `Command { std: "docker" "start" "-a" "9c4290355add3e93da3cd1fbfffde4682ea340ef84a8692d1c50896770806e57", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "9c4290355add3e93da3cd1fbfffde4682ea340ef84a8692d1c50896770806e57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c4290355add3e93da3cd1fbfffde4682ea340ef84a8692d1c50896770806e57", kill_on_drop: false }`
[INFO] [stdout] 9c4290355add3e93da3cd1fbfffde4682ea340ef84a8692d1c50896770806e57