[INFO] fetching crate kauth 0.0.1...
[INFO] documenting kauth-0.0.1 against 1.86.0 for beta-1.87-rustdoc-1
[INFO] extracting crate kauth 0.0.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate kauth 0.0.1 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 kauth 0.0.1
[INFO] finished tweaking crates.io crate kauth 0.0.1
[INFO] tweaked toml for crates.io crate kauth 0.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate kauth 0.0.1 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] 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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e2c138087f5936b2d6f132747ed9fab9e106bf3337f02bf7adc5a54a449f5080
[INFO] running `Command { std: "docker" "start" "-a" "e2c138087f5936b2d6f132747ed9fab9e106bf3337f02bf7adc5a54a449f5080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e2c138087f5936b2d6f132747ed9fab9e106bf3337f02bf7adc5a54a449f5080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2c138087f5936b2d6f132747ed9fab9e106bf3337f02bf7adc5a54a449f5080", kill_on_drop: false }`
[INFO] [stdout] e2c138087f5936b2d6f132747ed9fab9e106bf3337f02bf7adc5a54a449f5080
[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_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] 8ed70f9381b998a76c1ace56c2fafc147d53ace33520264ce362bb9de6e9daef
[INFO] running `Command { std: "docker" "start" "-a" "8ed70f9381b998a76c1ace56c2fafc147d53ace33520264ce362bb9de6e9daef", kill_on_drop: false }`
[INFO] [stderr]  Documenting kauth v0.0.1 (/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/kauth"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `kauth`
[INFO] running `Command { std: "docker" "inspect" "8ed70f9381b998a76c1ace56c2fafc147d53ace33520264ce362bb9de6e9daef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed70f9381b998a76c1ace56c2fafc147d53ace33520264ce362bb9de6e9daef", kill_on_drop: false }`
[INFO] [stdout] 8ed70f9381b998a76c1ace56c2fafc147d53ace33520264ce362bb9de6e9daef