[INFO] fetching crate dnpak 2.1.2...
[INFO] documenting dnpak-2.1.2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate dnpak 2.1.2 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate dnpak 2.1.2 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dnpak 2.1.2
[INFO] finished tweaking crates.io crate dnpak 2.1.2
[INFO] tweaked toml for crates.io crate dnpak 2.1.2 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57ea22d930802f9c2ffab0a81a63138d1ef8f627097808144ef7852b47d232dc
[INFO] running `Command { std: "docker" "start" "-a" "57ea22d930802f9c2ffab0a81a63138d1ef8f627097808144ef7852b47d232dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57ea22d930802f9c2ffab0a81a63138d1ef8f627097808144ef7852b47d232dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57ea22d930802f9c2ffab0a81a63138d1ef8f627097808144ef7852b47d232dc", kill_on_drop: false }`
[INFO] [stdout] 57ea22d930802f9c2ffab0a81a63138d1ef8f627097808144ef7852b47d232dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92a6b43635366c7850fc559bad5a8ce3e69d69a324b234bf0bf87681609cebdd
[INFO] running `Command { std: "docker" "start" "-a" "92a6b43635366c7850fc559bad5a8ce3e69d69a324b234bf0bf87681609cebdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]  Documenting dnpak v2.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `Command { std: "docker" "inspect" "92a6b43635366c7850fc559bad5a8ce3e69d69a324b234bf0bf87681609cebdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92a6b43635366c7850fc559bad5a8ce3e69d69a324b234bf0bf87681609cebdd", kill_on_drop: false }`
[INFO] [stdout] 92a6b43635366c7850fc559bad5a8ce3e69d69a324b234bf0bf87681609cebdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 1e15d0de8c169edcd0aa4c0613160c20b7ed8f4d2d16ce63c25ebe50c807d7ab
[INFO] running `Command { std: "docker" "start" "-a" "1e15d0de8c169edcd0aa4c0613160c20b7ed8f4d2d16ce63c25ebe50c807d7ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking glob v0.3.0
[INFO] [stderr]    Compiling libz-sys v1.1.8
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]  Documenting dnpak v2.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.02s
[INFO] running `Command { std: "docker" "inspect" "1e15d0de8c169edcd0aa4c0613160c20b7ed8f4d2d16ce63c25ebe50c807d7ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e15d0de8c169edcd0aa4c0613160c20b7ed8f4d2d16ce63c25ebe50c807d7ab", kill_on_drop: false }`
[INFO] [stdout] 1e15d0de8c169edcd0aa4c0613160c20b7ed8f4d2d16ce63c25ebe50c807d7ab