[INFO] cloning repository https://github.com/Gregory-Meyer/adaptive-mutex-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gregory-Meyer/adaptive-mutex-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGregory-Meyer%2Fadaptive-mutex-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGregory-Meyer%2Fadaptive-mutex-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d769ff63aa639ea7447a9c8785e8cca975d406dc [INFO] checking Gregory-Meyer/adaptive-mutex-rs against master#406e03fd02faf5cc8409a8b6b04c26990d6227e6 for pr-101437 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGregory-Meyer%2Fadaptive-mutex-rs" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Gregory-Meyer/adaptive-mutex-rs on toolchain 406e03fd02faf5cc8409a8b6b04c26990d6227e6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+406e03fd02faf5cc8409a8b6b04c26990d6227e6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Gregory-Meyer/adaptive-mutex-rs [INFO] finished tweaking git repo https://github.com/Gregory-Meyer/adaptive-mutex-rs [INFO] tweaked toml for git repo https://github.com/Gregory-Meyer/adaptive-mutex-rs written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Gregory-Meyer/adaptive-mutex-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+406e03fd02faf5cc8409a8b6b04c26990d6227e6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+406e03fd02faf5cc8409a8b6b04c26990d6227e6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09c316b43341ab044b0ad3f10f6ff43e05bccad652caeb8d5cb1e9f1f0c027a5 [INFO] running `Command { std: "docker" "start" "-a" "09c316b43341ab044b0ad3f10f6ff43e05bccad652caeb8d5cb1e9f1f0c027a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09c316b43341ab044b0ad3f10f6ff43e05bccad652caeb8d5cb1e9f1f0c027a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09c316b43341ab044b0ad3f10f6ff43e05bccad652caeb8d5cb1e9f1f0c027a5", kill_on_drop: false }` [INFO] [stdout] 09c316b43341ab044b0ad3f10f6ff43e05bccad652caeb8d5cb1e9f1f0c027a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+406e03fd02faf5cc8409a8b6b04c26990d6227e6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38de1a4cb9a0bb874981d9b8ddb2fe1a3e14ed92ff91b272ad5d557a31b4db1f [INFO] running `Command { std: "docker" "start" "-a" "38de1a4cb9a0bb874981d9b8ddb2fe1a3e14ed92ff91b272ad5d557a31b4db1f", 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" "38de1a4cb9a0bb874981d9b8ddb2fe1a3e14ed92ff91b272ad5d557a31b4db1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38de1a4cb9a0bb874981d9b8ddb2fe1a3e14ed92ff91b272ad5d557a31b4db1f", kill_on_drop: false }` [INFO] [stdout] 38de1a4cb9a0bb874981d9b8ddb2fe1a3e14ed92ff91b272ad5d557a31b4db1f