[INFO] cloning repository https://github.com/Edwolfbear/domino
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Edwolfbear/domino" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdwolfbear%2Fdomino", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdwolfbear%2Fdomino'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 91f48703ce860d25d146156ed1e42027232185c4
[INFO] checking Edwolfbear/domino against master#c97b539e408ea353f4fde2f9251d598291fec421 for pr-105102
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEdwolfbear%2Fdomino" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Edwolfbear/domino on toolchain c97b539e408ea353f4fde2f9251d598291fec421
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c97b539e408ea353f4fde2f9251d598291fec421" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Edwolfbear/domino
[INFO] finished tweaking git repo https://github.com/Edwolfbear/domino
[INFO] tweaked toml for git repo https://github.com/Edwolfbear/domino written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Edwolfbear/domino already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c97b539e408ea353f4fde2f9251d598291fec421" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+c97b539e408ea353f4fde2f9251d598291fec421" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72a807202de527fe52bd58680d96c168bd738b234e897e7753392ca84c71c903
[INFO] running `Command { std: "docker" "start" "-a" "72a807202de527fe52bd58680d96c168bd738b234e897e7753392ca84c71c903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72a807202de527fe52bd58680d96c168bd738b234e897e7753392ca84c71c903", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a807202de527fe52bd58680d96c168bd738b234e897e7753392ca84c71c903", kill_on_drop: false }`
[INFO] [stdout] 72a807202de527fe52bd58680d96c168bd738b234e897e7753392ca84c71c903
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+c97b539e408ea353f4fde2f9251d598291fec421" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98b0332264945ba84c46792962f3678b422ffb1b68ee98dda86563a1050230cd
[INFO] running `Command { std: "docker" "start" "-a" "98b0332264945ba84c46792962f3678b422ffb1b68ee98dda86563a1050230cd", 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" "98b0332264945ba84c46792962f3678b422ffb1b68ee98dda86563a1050230cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98b0332264945ba84c46792962f3678b422ffb1b68ee98dda86563a1050230cd", kill_on_drop: false }`
[INFO] [stdout] 98b0332264945ba84c46792962f3678b422ffb1b68ee98dda86563a1050230cd