[INFO] fetching crate arpeggio 1.0.6...
[INFO] documenting arpeggio-1.0.6 against 1.86.0 for beta-1.87-rustdoc-1
[INFO] extracting crate arpeggio 1.0.6 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate arpeggio 1.0.6 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 arpeggio 1.0.6
[INFO] finished tweaking crates.io crate arpeggio 1.0.6
[INFO] tweaked toml for crates.io crate arpeggio 1.0.6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate arpeggio 1.0.6 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3ca8b74d6acd5d8787f50966d9eb32add994b2986d7062bc265d8b589c4a63c8
[INFO] running `Command { std: "docker" "start" "-a" "3ca8b74d6acd5d8787f50966d9eb32add994b2986d7062bc265d8b589c4a63c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ca8b74d6acd5d8787f50966d9eb32add994b2986d7062bc265d8b589c4a63c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ca8b74d6acd5d8787f50966d9eb32add994b2986d7062bc265d8b589c4a63c8", kill_on_drop: false }`
[INFO] [stdout] 3ca8b74d6acd5d8787f50966d9eb32add994b2986d7062bc265d8b589c4a63c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 110fe99db0305bec4451732e27ce93b050f4ce0f8f21047152b3cdba072e9323
[INFO] running `Command { std: "docker" "start" "-a" "110fe99db0305bec4451732e27ce93b050f4ce0f8f21047152b3cdba072e9323", kill_on_drop: false }`
[INFO] [stderr] error: failed to create directory `/opt/rustwide/target/debug/build/thiserror-265b4791e336f075`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] running `Command { std: "docker" "inspect" "110fe99db0305bec4451732e27ce93b050f4ce0f8f21047152b3cdba072e9323", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "110fe99db0305bec4451732e27ce93b050f4ce0f8f21047152b3cdba072e9323", kill_on_drop: false }`
[INFO] [stdout] 110fe99db0305bec4451732e27ce93b050f4ce0f8f21047152b3cdba072e9323