[INFO] fetching crate cmdparse 0.1.1...
[INFO] documenting cmdparse-0.1.1 against 1.86.0 for beta-1.87-rustdoc-1
[INFO] extracting crate cmdparse 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate cmdparse 0.1.1 on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cmdparse 0.1.1
[INFO] finished tweaking crates.io crate cmdparse 0.1.1
[INFO] tweaked toml for crates.io crate cmdparse 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate cmdparse 0.1.1 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fd-lock v3.0.4
[INFO] [stderr]   Downloaded rustix v0.33.3
[INFO] [stderr]   Downloaded cmdparse-derive v0.1.1
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 648ae71c9a6c3545cf7417c2aa34cf7933a17750f8f215b57ceea9887989c6c2
[INFO] running `Command { std: "docker" "start" "-a" "648ae71c9a6c3545cf7417c2aa34cf7933a17750f8f215b57ceea9887989c6c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "648ae71c9a6c3545cf7417c2aa34cf7933a17750f8f215b57ceea9887989c6c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "648ae71c9a6c3545cf7417c2aa34cf7933a17750f8f215b57ceea9887989c6c2", kill_on_drop: false }`
[INFO] [stdout] 648ae71c9a6c3545cf7417c2aa34cf7933a17750f8f215b57ceea9887989c6c2
[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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.86.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0f554fe0e1ef9900bde4a77d5e74070d0f1e48431611eb49e3c6f0db877091c
[INFO] running `Command { std: "docker" "start" "-a" "a0f554fe0e1ef9900bde4a77d5e74070d0f1e48431611eb49e3c6f0db877091c", kill_on_drop: false }`
[INFO] [stderr] 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-7-tc1/target" to rootfs at "/opt/rustwide/target": mkdir /var/lib/docker/overlay2/23fd28023c36477ebb73d7ae2acb9b60aa771b6d0e8d0878217dbd45feb70df5/merged/opt/rustwide/target: no space left on device: unknown
[INFO] running `Command { std: "docker" "inspect" "a0f554fe0e1ef9900bde4a77d5e74070d0f1e48431611eb49e3c6f0db877091c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0f554fe0e1ef9900bde4a77d5e74070d0f1e48431611eb49e3c6f0db877091c", kill_on_drop: false }`
[INFO] [stdout] a0f554fe0e1ef9900bde4a77d5e74070d0f1e48431611eb49e3c6f0db877091c