[INFO] fetching crate nstd_gui 0.5.0...
[INFO] checking nstd_gui-0.5.0 against master#90384941aae4ea38de00e4702b50757e9b882a19 for pr-138340
[INFO] extracting crate nstd_gui 0.5.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate nstd_gui 0.5.0 on toolchain 90384941aae4ea38de00e4702b50757e9b882a19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+90384941aae4ea38de00e4702b50757e9b882a19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nstd_gui 0.5.0
[INFO] finished tweaking crates.io crate nstd_gui 0.5.0
[INFO] tweaked toml for crates.io crate nstd_gui 0.5.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+90384941aae4ea38de00e4702b50757e9b882a19" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 151 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+90384941aae4ea38de00e4702b50757e9b882a19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nstd_input v0.5.0
[INFO] [stderr]   Downloaded nstd_image v0.5.0
[INFO] [stderr]   Downloaded nstd_events v0.5.0
[INFO] [stderr]   Downloaded nstd_core v0.5.0
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+90384941aae4ea38de00e4702b50757e9b882a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22dd315ed8b6e5f5906e09ae560d5cb304d7927899f1ef0bee898ae5ba2bf42d
[INFO] running `Command { std: "docker" "start" "-a" "22dd315ed8b6e5f5906e09ae560d5cb304d7927899f1ef0bee898ae5ba2bf42d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22dd315ed8b6e5f5906e09ae560d5cb304d7927899f1ef0bee898ae5ba2bf42d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22dd315ed8b6e5f5906e09ae560d5cb304d7927899f1ef0bee898ae5ba2bf42d", kill_on_drop: false }`
[INFO] [stdout] 22dd315ed8b6e5f5906e09ae560d5cb304d7927899f1ef0bee898ae5ba2bf42d


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/rustup-home" to rootfs at "/opt/rustwide/rustup-home": mkdir /var/lib/docker/overlay2/0bb66eaff70d51dae5a24b38b7d21adcac7515704d56be267035539a8e2f326f/merged/opt/rustwide/rustup-home: no space left on device: unknown