[INFO] fetching crate usb-device 0.2.8...
[INFO] documenting usb-device-0.2.8 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate usb-device 0.2.8 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate usb-device 0.2.8 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate usb-device 0.2.8
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate usb-device 0.2.8
[INFO] tweaked toml for crates.io crate usb-device 0.2.8 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3011077af75164fc60f0bdf967a5374da718877d72bb44e6b4065f7179a2ef36
[INFO] running `Command { std: "docker" "start" "-a" "3011077af75164fc60f0bdf967a5374da718877d72bb44e6b4065f7179a2ef36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3011077af75164fc60f0bdf967a5374da718877d72bb44e6b4065f7179a2ef36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3011077af75164fc60f0bdf967a5374da718877d72bb44e6b4065f7179a2ef36", kill_on_drop: false }`
[INFO] [stdout] 3011077af75164fc60f0bdf967a5374da718877d72bb44e6b4065f7179a2ef36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff0072d5569783a6968d53abcfbceaa434fca5b5fcbb5e6e36cf805762a73856
[INFO] running `Command { std: "docker" "start" "-a" "ff0072d5569783a6968d53abcfbceaa434fca5b5fcbb5e6e36cf805762a73856", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting usb-device v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "ff0072d5569783a6968d53abcfbceaa434fca5b5fcbb5e6e36cf805762a73856", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff0072d5569783a6968d53abcfbceaa434fca5b5fcbb5e6e36cf805762a73856", kill_on_drop: false }`
[INFO] [stdout] ff0072d5569783a6968d53abcfbceaa434fca5b5fcbb5e6e36cf805762a73856
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 8fb495eb74b6b453c0b323c8f520ab6b2b8e685028b4a3873f8e3c83b8271058
[INFO] running `Command { std: "docker" "start" "-a" "8fb495eb74b6b453c0b323c8f520ab6b2b8e685028b4a3873f8e3c83b8271058", kill_on_drop: false }`
[INFO] [stderr]  Documenting usb-device v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "8fb495eb74b6b453c0b323c8f520ab6b2b8e685028b4a3873f8e3c83b8271058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fb495eb74b6b453c0b323c8f520ab6b2b8e685028b4a3873f8e3c83b8271058", kill_on_drop: false }`
[INFO] [stdout] 8fb495eb74b6b453c0b323c8f520ab6b2b8e685028b4a3873f8e3c83b8271058