[INFO] fetching crate pwsafer 0.1.3...
[INFO] documenting pwsafer-0.1.3 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate pwsafer 0.1.3 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate pwsafer 0.1.3 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 pwsafer 0.1.3
[INFO] finished tweaking crates.io crate pwsafer 0.1.3
[INFO] tweaked toml for crates.io crate pwsafer 0.1.3 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate crates.io crate pwsafer 0.1.3 already has a lockfile, it will not be regenerated
[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 sha2 v0.9.6
[INFO] [stderr]   Downloaded twofish v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 95bdde8575d99fccd5ec232ce652050c01685fa0d7ab7f0e08f5ea51167c9e81
[INFO] running `Command { std: "docker" "start" "-a" "95bdde8575d99fccd5ec232ce652050c01685fa0d7ab7f0e08f5ea51167c9e81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95bdde8575d99fccd5ec232ce652050c01685fa0d7ab7f0e08f5ea51167c9e81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95bdde8575d99fccd5ec232ce652050c01685fa0d7ab7f0e08f5ea51167c9e81", kill_on_drop: false }`
[INFO] [stdout] 95bdde8575d99fccd5ec232ce652050c01685fa0d7ab7f0e08f5ea51167c9e81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] f0d6f7c9ca4ac8aaa53d193b3fb425f4243ad12959925a105fdda8cc76ee9396
[INFO] running `Command { std: "docker" "start" "-a" "f0d6f7c9ca4ac8aaa53d193b3fb425f4243ad12959925a105fdda8cc76ee9396", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking cpufeatures v0.2.1
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking block-modes v0.8.1
[INFO] [stderr]     Checking twofish v0.6.0
[INFO] [stderr]     Checking sha2 v0.9.6
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]  Documenting pwsafer v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.67s
[INFO] running `Command { std: "docker" "inspect" "f0d6f7c9ca4ac8aaa53d193b3fb425f4243ad12959925a105fdda8cc76ee9396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0d6f7c9ca4ac8aaa53d193b3fb425f4243ad12959925a105fdda8cc76ee9396", kill_on_drop: false }`
[INFO] [stdout] f0d6f7c9ca4ac8aaa53d193b3fb425f4243ad12959925a105fdda8cc76ee9396
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] e6ccebafe256ecbef99b5eca0a5394f2e62de941beaefc96868d6b689daa4832
[INFO] running `Command { std: "docker" "start" "-a" "e6ccebafe256ecbef99b5eca0a5394f2e62de941beaefc96868d6b689daa4832", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking cpufeatures v0.2.1
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking block-modes v0.8.1
[INFO] [stderr]     Checking twofish v0.6.0
[INFO] [stderr]     Checking sha2 v0.9.6
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]  Documenting pwsafer v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.39s
[INFO] running `Command { std: "docker" "inspect" "e6ccebafe256ecbef99b5eca0a5394f2e62de941beaefc96868d6b689daa4832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6ccebafe256ecbef99b5eca0a5394f2e62de941beaefc96868d6b689daa4832", kill_on_drop: false }`
[INFO] [stdout] e6ccebafe256ecbef99b5eca0a5394f2e62de941beaefc96868d6b689daa4832