[INFO] cloning repository https://github.com/softprops/for-each-account
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/softprops/for-each-account" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoftprops%2Ffor-each-account", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoftprops%2Ffor-each-account'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd90499cedb8dd32d16cdfb1a7bb98526efd99d0
[INFO] checking softprops/for-each-account against master#4bd30785eb6e55f317b41b7c278f438807eeb174 for pr-102737
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoftprops%2Ffor-each-account" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/softprops/for-each-account on toolchain 4bd30785eb6e55f317b41b7c278f438807eeb174
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4bd30785eb6e55f317b41b7c278f438807eeb174" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/softprops/for-each-account
[INFO] finished tweaking git repo https://github.com/softprops/for-each-account
[INFO] tweaked toml for git repo https://github.com/softprops/for-each-account written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/softprops/for-each-account already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4bd30785eb6e55f317b41b7c278f438807eeb174" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+4bd30785eb6e55f317b41b7c278f438807eeb174" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 060f1b1bbc563f1414cba3c2bcb30e2ab1e9604241bc7722c267fc41a8772331
[INFO] running `Command { std: "docker" "start" "-a" "060f1b1bbc563f1414cba3c2bcb30e2ab1e9604241bc7722c267fc41a8772331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "060f1b1bbc563f1414cba3c2bcb30e2ab1e9604241bc7722c267fc41a8772331", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "060f1b1bbc563f1414cba3c2bcb30e2ab1e9604241bc7722c267fc41a8772331", kill_on_drop: false }`
[INFO] [stdout] 060f1b1bbc563f1414cba3c2bcb30e2ab1e9604241bc7722c267fc41a8772331
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+4bd30785eb6e55f317b41b7c278f438807eeb174" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82492002d5ee4fcf5e88c6d3d99deb4072f63ee34cd751039c1df7bc1b9dee70
[INFO] running `Command { std: "docker" "start" "-a" "82492002d5ee4fcf5e88c6d3d99deb4072f63ee34cd751039c1df7bc1b9dee70", 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" "82492002d5ee4fcf5e88c6d3d99deb4072f63ee34cd751039c1df7bc1b9dee70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82492002d5ee4fcf5e88c6d3d99deb4072f63ee34cd751039c1df7bc1b9dee70", kill_on_drop: false }`
[INFO] [stdout] 82492002d5ee4fcf5e88c6d3d99deb4072f63ee34cd751039c1df7bc1b9dee70