[INFO] cloning repository https://github.com/meistermeier/rusty-but-fit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meistermeier/rusty-but-fit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeistermeier%2Frusty-but-fit", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeistermeier%2Frusty-but-fit'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6fd15ac3c2189dcf096b30b62fe0a94c01383622 [INFO] checking meistermeier/rusty-but-fit against master#cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9 for pr-136968 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeistermeier%2Frusty-but-fit" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/meistermeier/rusty-but-fit on toolchain cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/meistermeier/rusty-but-fit [INFO] finished tweaking git repo https://github.com/meistermeier/rusty-but-fit [INFO] tweaked toml for git repo https://github.com/meistermeier/rusty-but-fit written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/meistermeier/rusty-but-fit already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 516ede237c6b1eaa68c3b64233d51cd6e81cc48368759c0877068704bebdd004 [INFO] running `Command { std: "docker" "start" "-a" "516ede237c6b1eaa68c3b64233d51cd6e81cc48368759c0877068704bebdd004", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "516ede237c6b1eaa68c3b64233d51cd6e81cc48368759c0877068704bebdd004", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "516ede237c6b1eaa68c3b64233d51cd6e81cc48368759c0877068704bebdd004", kill_on_drop: false }` [INFO] [stdout] 516ede237c6b1eaa68c3b64233d51cd6e81cc48368759c0877068704bebdd004 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+cfe9ffcd7c2d63fd3e0fc33a8d23ac4f0d50efe9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 335716f0697891767e6294b5cb26653817701bd2d344b71e714722c74259a152 [INFO] running `Command { std: "docker" "start" "-a" "335716f0697891767e6294b5cb26653817701bd2d344b71e714722c74259a152", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/var/lib/crater-agent-workspace/rustup-home" to rootfs at "/opt/rustwide/rustup-home": mkdir /var/lib/docker/overlay2/ca8199ec88cfa4ff646022fd85dd4ed14e44261a6aa97be43c05e0db25567bd5/merged/opt/rustwide/rustup-home: no space left on device: unknown [INFO] running `Command { std: "docker" "inspect" "335716f0697891767e6294b5cb26653817701bd2d344b71e714722c74259a152", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "335716f0697891767e6294b5cb26653817701bd2d344b71e714722c74259a152", kill_on_drop: false }` [INFO] [stdout] 335716f0697891767e6294b5cb26653817701bd2d344b71e714722c74259a152