[INFO] fetching crate syntaxdot-summary 0.4.0...
[INFO] documenting syntaxdot-summary-0.4.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate syntaxdot-summary 0.4.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate syntaxdot-summary 0.4.0 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 syntaxdot-summary 0.4.0
[INFO] finished tweaking crates.io crate syntaxdot-summary 0.4.0
[INFO] tweaked toml for crates.io crate syntaxdot-summary 0.4.0 written to /workspace/builds/worker-29/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-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 9193bb42cfc00a324383c56c2a74c33b482a992d53e409409cf3d0a8b7f6d8f5
[INFO] running `Command { std: "docker" "start" "-a" "9193bb42cfc00a324383c56c2a74c33b482a992d53e409409cf3d0a8b7f6d8f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9193bb42cfc00a324383c56c2a74c33b482a992d53e409409cf3d0a8b7f6d8f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9193bb42cfc00a324383c56c2a74c33b482a992d53e409409cf3d0a8b7f6d8f5", kill_on_drop: false }`
[INFO] [stdout] 9193bb42cfc00a324383c56c2a74c33b482a992d53e409409cf3d0a8b7f6d8f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] f72c251c42e9118fafff07e856b919a3a7dc920bdc6679afda81c1ca640c6166
[INFO] running `Command { std: "docker" "start" "-a" "f72c251c42e9118fafff07e856b919a3a7dc920bdc6679afda81c1ca640c6166", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]    Compiling syntaxdot-summary v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling prost-derive v0.8.0
[INFO] [stderr]     Checking prost v0.8.0
[INFO] [stderr]  Documenting syntaxdot-summary v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.72s
[INFO] running `Command { std: "docker" "inspect" "f72c251c42e9118fafff07e856b919a3a7dc920bdc6679afda81c1ca640c6166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f72c251c42e9118fafff07e856b919a3a7dc920bdc6679afda81c1ca640c6166", kill_on_drop: false }`
[INFO] [stdout] f72c251c42e9118fafff07e856b919a3a7dc920bdc6679afda81c1ca640c6166
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] c02b63e437c0557bbd8293df4e7e7723aaa0eba7121ec4f2913f66beb4ab4090
[INFO] running `Command { std: "docker" "start" "-a" "c02b63e437c0557bbd8293df4e7e7723aaa0eba7121ec4f2913f66beb4ab4090", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]    Compiling syntaxdot-summary v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]    Compiling prost-derive v0.8.0
[INFO] [stderr]     Checking prost v0.8.0
[INFO] [stderr]  Documenting syntaxdot-summary v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.81s
[INFO] running `Command { std: "docker" "inspect" "c02b63e437c0557bbd8293df4e7e7723aaa0eba7121ec4f2913f66beb4ab4090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c02b63e437c0557bbd8293df4e7e7723aaa0eba7121ec4f2913f66beb4ab4090", kill_on_drop: false }`
[INFO] [stdout] c02b63e437c0557bbd8293df4e7e7723aaa0eba7121ec4f2913f66beb4ab4090