[INFO] fetching crate skein-hash 0.3.1...
[INFO] documenting skein-hash-0.3.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate skein-hash 0.3.1 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate skein-hash 0.3.1 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 skein-hash 0.3.1
[INFO] finished tweaking crates.io crate skein-hash 0.3.1
[INFO] tweaked toml for crates.io crate skein-hash 0.3.1 written to /workspace/builds/worker-35/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded block-padding v0.2.1
[INFO] [stderr]   Downloaded blobby v0.1.2
[INFO] [stderr]   Downloaded threefish-cipher v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] eba8f77e0aa7ec37015fac7aa1f8b3e39f47aeb434e260f158d0fd4b2b18a9e4
[INFO] running `Command { std: "docker" "start" "-a" "eba8f77e0aa7ec37015fac7aa1f8b3e39f47aeb434e260f158d0fd4b2b18a9e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eba8f77e0aa7ec37015fac7aa1f8b3e39f47aeb434e260f158d0fd4b2b18a9e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eba8f77e0aa7ec37015fac7aa1f8b3e39f47aeb434e260f158d0fd4b2b18a9e4", kill_on_drop: false }`
[INFO] [stdout] eba8f77e0aa7ec37015fac7aa1f8b3e39f47aeb434e260f158d0fd4b2b18a9e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] d63cbd3ca59094f7af5084b98c18aeaf2a23624f9f5d13d0b871703cbf72cb65
[INFO] running `Command { std: "docker" "start" "-a" "d63cbd3ca59094f7af5084b98c18aeaf2a23624f9f5d13d0b871703cbf72cb65", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]     Checking blobby v0.1.2
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking cipher v0.2.5
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking threefish-cipher v0.4.0
[INFO] [stderr]  Documenting skein-hash v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.38s
[INFO] running `Command { std: "docker" "inspect" "d63cbd3ca59094f7af5084b98c18aeaf2a23624f9f5d13d0b871703cbf72cb65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d63cbd3ca59094f7af5084b98c18aeaf2a23624f9f5d13d0b871703cbf72cb65", kill_on_drop: false }`
[INFO] [stdout] d63cbd3ca59094f7af5084b98c18aeaf2a23624f9f5d13d0b871703cbf72cb65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] da45ff2f2eded2e6e48c896cd608a26dc98463a15f4d000ffecbe5083d36cd06
[INFO] running `Command { std: "docker" "start" "-a" "da45ff2f2eded2e6e48c896cd608a26dc98463a15f4d000ffecbe5083d36cd06", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]     Checking blobby v0.1.2
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking cipher v0.2.5
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking threefish-cipher v0.4.0
[INFO] [stderr]  Documenting skein-hash v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.56s
[INFO] running `Command { std: "docker" "inspect" "da45ff2f2eded2e6e48c896cd608a26dc98463a15f4d000ffecbe5083d36cd06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da45ff2f2eded2e6e48c896cd608a26dc98463a15f4d000ffecbe5083d36cd06", kill_on_drop: false }`
[INFO] [stdout] da45ff2f2eded2e6e48c896cd608a26dc98463a15f4d000ffecbe5083d36cd06