[INFO] fetching crate keratin 0.2.2...
[INFO] documenting keratin-0.2.2 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate keratin 0.2.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate keratin 0.2.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate keratin 0.2.2
[INFO] finished tweaking crates.io crate keratin 0.2.2
[INFO] tweaked toml for crates.io crate keratin 0.2.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5fabdfa136bbf35aeafbe45535826ce4f779ca81983dae23f00992a37791bc3
[INFO] running `Command { std: "docker" "start" "-a" "d5fabdfa136bbf35aeafbe45535826ce4f779ca81983dae23f00992a37791bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5fabdfa136bbf35aeafbe45535826ce4f779ca81983dae23f00992a37791bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5fabdfa136bbf35aeafbe45535826ce4f779ca81983dae23f00992a37791bc3", kill_on_drop: false }`
[INFO] [stdout] d5fabdfa136bbf35aeafbe45535826ce4f779ca81983dae23f00992a37791bc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 264a1afd0a7461fc3915704ccc735fd38b8e9e8a9a0dd5866cf1760988ad65c1
[INFO] running `Command { std: "docker" "start" "-a" "264a1afd0a7461fc3915704ccc735fd38b8e9e8a9a0dd5866cf1760988ad65c1", kill_on_drop: false }`
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking bson v1.2.3
[INFO] [stderr]  Documenting keratin v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.45s
[INFO] running `Command { std: "docker" "inspect" "264a1afd0a7461fc3915704ccc735fd38b8e9e8a9a0dd5866cf1760988ad65c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "264a1afd0a7461fc3915704ccc735fd38b8e9e8a9a0dd5866cf1760988ad65c1", kill_on_drop: false }`
[INFO] [stdout] 264a1afd0a7461fc3915704ccc735fd38b8e9e8a9a0dd5866cf1760988ad65c1
