[INFO] fetching crate auto_mount 0.1.5...
[INFO] documenting auto_mount-0.1.5 against beta-2025-04-13 for beta-1.87-rustdoc-1
[INFO] extracting crate auto_mount 0.1.5 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate auto_mount 0.1.5 on toolchain beta-2025-04-13
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-04-13" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate auto_mount 0.1.5
[INFO] finished tweaking crates.io crate auto_mount 0.1.5
[INFO] tweaked toml for crates.io crate auto_mount 0.1.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate auto_mount 0.1.5 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" "+beta-2025-04-13" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-04-13" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e3a90e7dee54bb6a5576ebaa105c9bb20fd6bb7c8eb6a6bd20c8c4d7665ecf7
[INFO] running `Command { std: "docker" "start" "-a" "2e3a90e7dee54bb6a5576ebaa105c9bb20fd6bb7c8eb6a6bd20c8c4d7665ecf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e3a90e7dee54bb6a5576ebaa105c9bb20fd6bb7c8eb6a6bd20c8c4d7665ecf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e3a90e7dee54bb6a5576ebaa105c9bb20fd6bb7c8eb6a6bd20c8c4d7665ecf7", kill_on_drop: false }`
[INFO] [stdout] 2e3a90e7dee54bb6a5576ebaa105c9bb20fd6bb7c8eb6a6bd20c8c4d7665ecf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "+beta-2025-04-13" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a50c579524cc1f493b9e0cf88a3132d14138b52a8de1be1d94918378f83bd148
[INFO] running `Command { std: "docker" "start" "-a" "a50c579524cc1f493b9e0cf88a3132d14138b52a8de1be1d94918378f83bd148", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]     Checking once_cell v1.13.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking either v1.8.0
[INFO] [stderr]    Compiling sysinfo v0.25.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.10
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
[INFO] [stderr]     Checking crossbeam-deque v0.8.2
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]  Documenting auto_mount v0.1.5 (/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/static.files/FiraSans-Italic-81dc35de.woff2"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `auto_mount`
[INFO] running `Command { std: "docker" "inspect" "a50c579524cc1f493b9e0cf88a3132d14138b52a8de1be1d94918378f83bd148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a50c579524cc1f493b9e0cf88a3132d14138b52a8de1be1d94918378f83bd148", kill_on_drop: false }`
[INFO] [stdout] a50c579524cc1f493b9e0cf88a3132d14138b52a8de1be1d94918378f83bd148