[INFO] fetching crate fnmatch-regex2 0.3.0...
[INFO] documenting fnmatch-regex2-0.3.0 against 1.86.0 for beta-1.87-rustdoc-1
[INFO] extracting crate fnmatch-regex2 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate fnmatch-regex2 0.3.0 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 fnmatch-regex2 0.3.0
[INFO] finished tweaking crates.io crate fnmatch-regex2 0.3.0
[INFO] tweaked toml for crates.io crate fnmatch-regex2 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "generate-lockfile" "--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]      Locking 33 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.12.1 (available: v0.14.0)
[INFO] [stderr]       Adding rstest v0.18.2 (available: v0.25.0)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b0265bd69181668a697e819c560d350a76f7cb050ff4d8321219a9d1f11f3bb5
[INFO] running `Command { std: "docker" "start" "-a" "b0265bd69181668a697e819c560d350a76f7cb050ff4d8321219a9d1f11f3bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0265bd69181668a697e819c560d350a76f7cb050ff4d8321219a9d1f11f3bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0265bd69181668a697e819c560d350a76f7cb050ff4d8321219a9d1f11f3bb5", kill_on_drop: false }`
[INFO] [stdout] b0265bd69181668a697e819c560d350a76f7cb050ff4d8321219a9d1f11f3bb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4bf8710b15121cf5fa514a91862d2172a0bdeaac1b91d0d2be4f6d0b2eadcbfe
[INFO] running `Command { std: "docker" "start" "-a" "4bf8710b15121cf5fa514a91862d2172a0bdeaac1b91d0d2be4f6d0b2eadcbfe", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/f4903fc0d48358d9234cae34ef4f5d3c6bd08d126afd7f233c649f80fbd43efe/merged: no space left on device
[INFO] running `Command { std: "docker" "inspect" "4bf8710b15121cf5fa514a91862d2172a0bdeaac1b91d0d2be4f6d0b2eadcbfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bf8710b15121cf5fa514a91862d2172a0bdeaac1b91d0d2be4f6d0b2eadcbfe", kill_on_drop: false }`
[INFO] [stdout] 4bf8710b15121cf5fa514a91862d2172a0bdeaac1b91d0d2be4f6d0b2eadcbfe