[INFO] fetching crate graphviz-rust 0.6.2...
[INFO] documenting graphviz-rust-0.6.2 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate graphviz-rust 0.6.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate graphviz-rust 0.6.2 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate graphviz-rust 0.6.2
[INFO] finished tweaking crates.io crate graphviz-rust 0.6.2
[INFO] tweaked toml for crates.io crate graphviz-rust 0.6.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dot-generator v0.2.0
[INFO] [stderr]   Downloaded dot-structures v0.1.0
[INFO] [stderr]   Downloaded into-attr-derive v0.2.0
[INFO] [stderr]   Downloaded into-attr v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 170d5edbd42c7b5fd1cb59a5bb7d389c3ad17d68681ce99b8fda84acabf2fa8e
[INFO] running `Command { std: "docker" "start" "-a" "170d5edbd42c7b5fd1cb59a5bb7d389c3ad17d68681ce99b8fda84acabf2fa8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "170d5edbd42c7b5fd1cb59a5bb7d389c3ad17d68681ce99b8fda84acabf2fa8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "170d5edbd42c7b5fd1cb59a5bb7d389c3ad17d68681ce99b8fda84acabf2fa8e", kill_on_drop: false }`
[INFO] [stdout] 170d5edbd42c7b5fd1cb59a5bb7d389c3ad17d68681ce99b8fda84acabf2fa8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ade925fb5b072ca8cf7494ebd5f3d70c6ede18a4e5f6c60348881b0008670dcf
[INFO] running `Command { std: "docker" "start" "-a" "ade925fb5b072ca8cf7494ebd5f3d70c6ede18a4e5f6c60348881b0008670dcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling dot-structures v0.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling pest v2.6.0
[INFO] [stderr]    Compiling dot-generator v0.2.0
[INFO] [stderr]    Compiling into-attr v0.1.0
[INFO] [stderr]    Compiling into-attr-derive v0.2.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling pest_meta v2.6.0
[INFO] [stderr]    Compiling pest_generator v2.6.0
[INFO] [stderr]    Compiling pest_derive v2.6.0
[INFO] [stderr]  Documenting graphviz-rust v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.14s
[INFO] running `Command { std: "docker" "inspect" "ade925fb5b072ca8cf7494ebd5f3d70c6ede18a4e5f6c60348881b0008670dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ade925fb5b072ca8cf7494ebd5f3d70c6ede18a4e5f6c60348881b0008670dcf", kill_on_drop: false }`
[INFO] [stdout] ade925fb5b072ca8cf7494ebd5f3d70c6ede18a4e5f6c60348881b0008670dcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4aeb7a7a4f0d48245dc2b03d9bb6c13cf86c9ec51dbc81684f85609de6728b4d
[INFO] running `Command { std: "docker" "start" "-a" "4aeb7a7a4f0d48245dc2b03d9bb6c13cf86c9ec51dbc81684f85609de6728b4d", kill_on_drop: false }`
[INFO] [stderr]  Documenting graphviz-rust v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "4aeb7a7a4f0d48245dc2b03d9bb6c13cf86c9ec51dbc81684f85609de6728b4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aeb7a7a4f0d48245dc2b03d9bb6c13cf86c9ec51dbc81684f85609de6728b4d", kill_on_drop: false }`
[INFO] [stdout] 4aeb7a7a4f0d48245dc2b03d9bb6c13cf86c9ec51dbc81684f85609de6728b4d
