[INFO] fetching crate non-dominated-sort 0.3.1...
[INFO] checking non-dominated-sort-0.3.1 against master#fd17deacce374a4185c882795be162e17b557050 for pr-138001
[INFO] extracting crate non-dominated-sort 0.3.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate non-dominated-sort 0.3.1 on toolchain fd17deacce374a4185c882795be162e17b557050
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd17deacce374a4185c882795be162e17b557050" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate non-dominated-sort 0.3.1
[INFO] finished tweaking crates.io crate non-dominated-sort 0.3.1
[INFO] tweaked toml for crates.io crate non-dominated-sort 0.3.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd17deacce374a4185c882795be162e17b557050" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 60 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.2.11 (available: v0.5.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fd17deacce374a4185c882795be162e17b557050" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dominance-ord v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+fd17deacce374a4185c882795be162e17b557050" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0578b074d979bf59915e97e0e696e6c63d5039d422e12790c22057418881191c
[INFO] running `Command { std: "docker" "start" "-a" "0578b074d979bf59915e97e0e696e6c63d5039d422e12790c22057418881191c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0578b074d979bf59915e97e0e696e6c63d5039d422e12790c22057418881191c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0578b074d979bf59915e97e0e696e6c63d5039d422e12790c22057418881191c", kill_on_drop: false }`
[INFO] [stdout] 0578b074d979bf59915e97e0e696e6c63d5039d422e12790c22057418881191c


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/cargo-home" to rootfs at "/opt/rustwide/cargo-home": mkdir /var/lib/docker/overlay2/5084ac39d8857a6394868c136a04b7a16783401edaf4c26b812e054a36fb1aac/merged/opt/rustwide/cargo-home: no space left on device: unknown