[INFO] fetching crate code-maven-experiment-one 0.1.3...
[INFO] checking code-maven-experiment-one-0.1.3 against master#18a029cfe8e761533634bda8fe8a14e30280a21b for pr-139646
[INFO] extracting crate code-maven-experiment-one 0.1.3 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate code-maven-experiment-one 0.1.3 on toolchain 18a029cfe8e761533634bda8fe8a14e30280a21b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate code-maven-experiment-one 0.1.3
[INFO] finished tweaking crates.io crate code-maven-experiment-one 0.1.3
[INFO] tweaked toml for crates.io crate code-maven-experiment-one 0.1.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate code-maven-experiment-one 0.1.3 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" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+18a029cfe8e761533634bda8fe8a14e30280a21b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27fcc564e685bbbc88a01ce2486bcd250df119a6f8421b3472e33855886b7a0a
[INFO] running `Command { std: "docker" "start" "-a" "27fcc564e685bbbc88a01ce2486bcd250df119a6f8421b3472e33855886b7a0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27fcc564e685bbbc88a01ce2486bcd250df119a6f8421b3472e33855886b7a0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27fcc564e685bbbc88a01ce2486bcd250df119a6f8421b3472e33855886b7a0a", kill_on_drop: false }`
[INFO] [stdout] 27fcc564e685bbbc88a01ce2486bcd250df119a6f8421b3472e33855886b7a0a


command failed: exit status: 1

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/builds/worker-1-tc1/target" to rootfs at "/opt/rustwide/target": mkdir /var/lib/docker/overlay2/3262213dada885a3c134723dcecf3baa4834798f0ceb001b7bf64fe7826c72ad/merged/opt/rustwide/target: no space left on device: unknown