[INFO] cloning repository https://github.com/Xanzis/hoot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Xanzis/hoot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXanzis%2Fhoot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXanzis%2Fhoot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 729a98fbcce3b66243891178092e29c66b9ead43
[INFO] checking Xanzis/hoot against try#7caa343c25a692951246ea2f0664520b9c3f46da for pr-95985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXanzis%2Fhoot" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Xanzis/hoot on toolchain 7caa343c25a692951246ea2f0664520b9c3f46da
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7caa343c25a692951246ea2f0664520b9c3f46da" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Xanzis/hoot
[INFO] finished tweaking git repo https://github.com/Xanzis/hoot
[INFO] tweaked toml for git repo https://github.com/Xanzis/hoot written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Xanzis/hoot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7caa343c25a692951246ea2f0664520b9c3f46da" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+7caa343c25a692951246ea2f0664520b9c3f46da" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a2eb98371e15294e36635e788d317739e12586678b3a60fc81cbea5d7872af5
[INFO] running `Command { std: "docker" "start" "-a" "3a2eb98371e15294e36635e788d317739e12586678b3a60fc81cbea5d7872af5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a2eb98371e15294e36635e788d317739e12586678b3a60fc81cbea5d7872af5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a2eb98371e15294e36635e788d317739e12586678b3a60fc81cbea5d7872af5", kill_on_drop: false }`
[INFO] [stdout] 3a2eb98371e15294e36635e788d317739e12586678b3a60fc81cbea5d7872af5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+7caa343c25a692951246ea2f0664520b9c3f46da" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 951ffe41f3d649551fb4166adcd97a14ee1807357901c7e86d3168f29f745089
[INFO] running `Command { std: "docker" "start" "-a" "951ffe41f3d649551fb4166adcd97a14ee1807357901c7e86d3168f29f745089", 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" "951ffe41f3d649551fb4166adcd97a14ee1807357901c7e86d3168f29f745089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "951ffe41f3d649551fb4166adcd97a14ee1807357901c7e86d3168f29f745089", kill_on_drop: false }`
[INFO] [stdout] 951ffe41f3d649551fb4166adcd97a14ee1807357901c7e86d3168f29f745089