[INFO] cloning repository https://github.com/cesar-barata/clockwork-vm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cesar-barata/clockwork-vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcesar-barata%2Fclockwork-vm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcesar-barata%2Fclockwork-vm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1b8a284b4055f053ff042e01c7390efd3e6a9c1
[INFO] documenting cesar-barata/clockwork-vm against 1.86.0 for beta-1.87-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcesar-barata%2Fclockwork-vm" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cesar-barata/clockwork-vm 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 git repo https://github.com/cesar-barata/clockwork-vm
[INFO] finished tweaking git repo https://github.com/cesar-barata/clockwork-vm
[INFO] tweaked toml for git repo https://github.com/cesar-barata/clockwork-vm written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/cesar-barata/clockwork-vm 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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 450fa241f37b6b946aecce5bb6b533af485a12e49f372c54569056eb4a0a4366
[INFO] running `Command { std: "docker" "start" "-a" "450fa241f37b6b946aecce5bb6b533af485a12e49f372c54569056eb4a0a4366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "450fa241f37b6b946aecce5bb6b533af485a12e49f372c54569056eb4a0a4366", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "450fa241f37b6b946aecce5bb6b533af485a12e49f372c54569056eb4a0a4366", kill_on_drop: false }`
[INFO] [stdout] 450fa241f37b6b946aecce5bb6b533af485a12e49f372c54569056eb4a0a4366
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ed92765e387083269413bc6564961e8e1f7f74fc7175ff3ab7987780ba50e69b
[INFO] running `Command { std: "docker" "start" "-a" "ed92765e387083269413bc6564961e8e1f7f74fc7175ff3ab7987780ba50e69b", kill_on_drop: false }`
[INFO] [stderr]  Documenting clockwork-vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't generate documentation: No space left on device (os error 28)
[INFO] [stdout]   |
[INFO] [stdout]   = note: failed to create or modify "/opt/rustwide/target/doc/src/clockwork_vm"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `clockwork-vm`
[INFO] running `Command { std: "docker" "inspect" "ed92765e387083269413bc6564961e8e1f7f74fc7175ff3ab7987780ba50e69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed92765e387083269413bc6564961e8e1f7f74fc7175ff3ab7987780ba50e69b", kill_on_drop: false }`
[INFO] [stdout] ed92765e387083269413bc6564961e8e1f7f74fc7175ff3ab7987780ba50e69b