[INFO] fetching crate keccak-hash 0.9.0...
[INFO] documenting keccak-hash-0.9.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate keccak-hash 0.9.0 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate keccak-hash 0.9.0 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 keccak-hash 0.9.0
[INFO] finished tweaking crates.io crate keccak-hash 0.9.0
[INFO] tweaked toml for crates.io crate keccak-hash 0.9.0 written to /workspace/builds/worker-31/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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded primitive-types v0.11.1
[INFO] [stderr]   Downloaded fixed-hash v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] ff5a17e57f96f0bf9d6e2235a0048c8fe56d33f61fb7e08dcdd0ab6911e3a206
[INFO] running `Command { std: "docker" "start" "-a" "ff5a17e57f96f0bf9d6e2235a0048c8fe56d33f61fb7e08dcdd0ab6911e3a206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff5a17e57f96f0bf9d6e2235a0048c8fe56d33f61fb7e08dcdd0ab6911e3a206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff5a17e57f96f0bf9d6e2235a0048c8fe56d33f61fb7e08dcdd0ab6911e3a206", kill_on_drop: false }`
[INFO] [stdout] ff5a17e57f96f0bf9d6e2235a0048c8fe56d33f61fb7e08dcdd0ab6911e3a206
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] 237a04dfadf350c11f198818d0312b28177b3c40fba71db74dbbc19f69e200e1
[INFO] running `Command { std: "docker" "start" "-a" "237a04dfadf350c11f198818d0312b28177b3c40fba71db74dbbc19f69e200e1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking fixed-hash v0.7.0
[INFO] [stderr]     Checking uint v0.9.3
[INFO] [stderr]     Checking primitive-types v0.11.1
[INFO] [stderr]  Documenting keccak-hash v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.20s
[INFO] running `Command { std: "docker" "inspect" "237a04dfadf350c11f198818d0312b28177b3c40fba71db74dbbc19f69e200e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "237a04dfadf350c11f198818d0312b28177b3c40fba71db74dbbc19f69e200e1", kill_on_drop: false }`
[INFO] [stdout] 237a04dfadf350c11f198818d0312b28177b3c40fba71db74dbbc19f69e200e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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] c1b63ab2b7ddf12222a4fe16503cfa7d2e3d529d609355494186d5a5e6827898
[INFO] running `Command { std: "docker" "start" "-a" "c1b63ab2b7ddf12222a4fe16503cfa7d2e3d529d609355494186d5a5e6827898", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking fixed-hash v0.7.0
[INFO] [stderr]     Checking uint v0.9.3
[INFO] [stderr]     Checking primitive-types v0.11.1
[INFO] [stderr]  Documenting keccak-hash v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.12s
[INFO] running `Command { std: "docker" "inspect" "c1b63ab2b7ddf12222a4fe16503cfa7d2e3d529d609355494186d5a5e6827898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1b63ab2b7ddf12222a4fe16503cfa7d2e3d529d609355494186d5a5e6827898", kill_on_drop: false }`
[INFO] [stdout] c1b63ab2b7ddf12222a4fe16503cfa7d2e3d529d609355494186d5a5e6827898