[INFO] fetching crate madhouse_steve_tmi 0.2.0...
[INFO] checking madhouse_steve_tmi-0.2.0 against master#03eb45452305f2d52348279d0caa5fc1f12c438d for pr-138176
[INFO] extracting crate madhouse_steve_tmi 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate madhouse_steve_tmi 0.2.0 on toolchain 03eb45452305f2d52348279d0caa5fc1f12c438d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate madhouse_steve_tmi 0.2.0
[INFO] finished tweaking crates.io crate madhouse_steve_tmi 0.2.0
[INFO] tweaked toml for crates.io crate madhouse_steve_tmi 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4dc4491f096422ec5f570ff6428776148317e317d6d46fc543078399b403cc3
[INFO] running `Command { std: "docker" "start" "-a" "f4dc4491f096422ec5f570ff6428776148317e317d6d46fc543078399b403cc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4dc4491f096422ec5f570ff6428776148317e317d6d46fc543078399b403cc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4dc4491f096422ec5f570ff6428776148317e317d6d46fc543078399b403cc3", kill_on_drop: false }`
[INFO] [stdout] f4dc4491f096422ec5f570ff6428776148317e317d6d46fc543078399b403cc3


command failed: exit status: 1

Error response from daemon: mkdir /var/lib/docker/overlay2/626efaff6f37cff2c54d507423c2080fa9774b06fefe782826202713857e0b85/merged: no space left on device