[INFO] fetching crate erebus-sdk-rust 1.4.0...
[INFO] checking erebus-sdk-rust-1.4.0 against master#43ca9d18e333797f0aa3b525501a7cec8d61a96b for pr-136764
[INFO] extracting crate erebus-sdk-rust 1.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate erebus-sdk-rust 1.4.0 on toolchain 43ca9d18e333797f0aa3b525501a7cec8d61a96b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+43ca9d18e333797f0aa3b525501a7cec8d61a96b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate erebus-sdk-rust 1.4.0
[INFO] finished tweaking crates.io crate erebus-sdk-rust 1.4.0
[INFO] tweaked toml for crates.io crate erebus-sdk-rust 1.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate erebus-sdk-rust 1.4.0 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" "+43ca9d18e333797f0aa3b525501a7cec8d61a96b" "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] [stderr] warning: failed to save last-use data
[INFO] [stderr] This may prevent cargo from accurately tracking what is being used in its global cache. This information is used for automatically removing unused data in the cache.
[INFO] [stderr] 
[INFO] [stderr] database or disk is full
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Error code 13: Insertion failed because database is full
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+43ca9d18e333797f0aa3b525501a7cec8d61a96b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a9a790167288d1d9170de3905d9616fdb95efbca2997c38d512f0a8b15b3843
[INFO] running `Command { std: "docker" "start" "-a" "6a9a790167288d1d9170de3905d9616fdb95efbca2997c38d512f0a8b15b3843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a9a790167288d1d9170de3905d9616fdb95efbca2997c38d512f0a8b15b3843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a9a790167288d1d9170de3905d9616fdb95efbca2997c38d512f0a8b15b3843", kill_on_drop: false }`
[INFO] [stdout] 6a9a790167288d1d9170de3905d9616fdb95efbca2997c38d512f0a8b15b3843


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/overlay2/572e0d5ec56135722b57e479e9183bec96a501d767beb68112a778c1a1f3cf3f/merged/opt/rustwide/cargo-home: no space left on device: unknown