[INFO] fetching crate awaur 0.1.3...
[INFO] documenting awaur-0.1.3 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate awaur 0.1.3 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate awaur 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 awaur 0.1.3
[INFO] finished tweaking crates.io crate awaur 0.1.3
[INFO] tweaked toml for crates.io crate awaur 0.1.3 written to /workspace/builds/worker-78/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-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] cfeaf47546fc74deb9a4b2a5b37057a6b5dbfdf8b4e79e4e1ffc505e66c670df
[INFO] running `Command { std: "docker" "start" "-a" "cfeaf47546fc74deb9a4b2a5b37057a6b5dbfdf8b4e79e4e1ffc505e66c670df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfeaf47546fc74deb9a4b2a5b37057a6b5dbfdf8b4e79e4e1ffc505e66c670df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfeaf47546fc74deb9a4b2a5b37057a6b5dbfdf8b4e79e4e1ffc505e66c670df", kill_on_drop: false }`
[INFO] [stdout] cfeaf47546fc74deb9a4b2a5b37057a6b5dbfdf8b4e79e4e1ffc505e66c670df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] 157b2e9e634adbc36e16a6327bfd8f7f9bbb8b70c83634b700c13d75209e1a58
[INFO] running `Command { std: "docker" "start" "-a" "157b2e9e634adbc36e16a6327bfd8f7f9bbb8b70c83634b700c13d75209e1a58", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]  Documenting awaur v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.30s
[INFO] running `Command { std: "docker" "inspect" "157b2e9e634adbc36e16a6327bfd8f7f9bbb8b70c83634b700c13d75209e1a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "157b2e9e634adbc36e16a6327bfd8f7f9bbb8b70c83634b700c13d75209e1a58", kill_on_drop: false }`
[INFO] [stdout] 157b2e9e634adbc36e16a6327bfd8f7f9bbb8b70c83634b700c13d75209e1a58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 24262bdff2944ae777e718bc1fb3bf699c57a04442a5b47a825f688b1440ef24
[INFO] running `Command { std: "docker" "start" "-a" "24262bdff2944ae777e718bc1fb3bf699c57a04442a5b47a825f688b1440ef24", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]  Documenting awaur v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.52s
[INFO] running `Command { std: "docker" "inspect" "24262bdff2944ae777e718bc1fb3bf699c57a04442a5b47a825f688b1440ef24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24262bdff2944ae777e718bc1fb3bf699c57a04442a5b47a825f688b1440ef24", kill_on_drop: false }`
[INFO] [stdout] 24262bdff2944ae777e718bc1fb3bf699c57a04442a5b47a825f688b1440ef24