[INFO] fetching crate kenny_first_cargo_document_example 0.1.0...
[INFO] documenting kenny_first_cargo_document_example-0.1.0 against nightly for scrape-examples
[INFO] extracting crate kenny_first_cargo_document_example 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate kenny_first_cargo_document_example 0.1.0 on toolchain nightly
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kenny_first_cargo_document_example 0.1.0
[INFO] finished tweaking crates.io crate kenny_first_cargo_document_example 0.1.0
[INFO] tweaked toml for crates.io crate kenny_first_cargo_document_example 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4427c9c99155b605156e5d66b6c845a92779dcff90f45db7961c98f159bb7e2b
[INFO] running `Command { std: "docker" "start" "-a" "4427c9c99155b605156e5d66b6c845a92779dcff90f45db7961c98f159bb7e2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4427c9c99155b605156e5d66b6c845a92779dcff90f45db7961c98f159bb7e2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4427c9c99155b605156e5d66b6c845a92779dcff90f45db7961c98f159bb7e2b", kill_on_drop: false }`
[INFO] [stdout] 4427c9c99155b605156e5d66b6c845a92779dcff90f45db7961c98f159bb7e2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91f17b64badcc46db6531240ca2f62e974eadc1a66b7a782d56ecf4d64e0060c
[INFO] running `Command { std: "docker" "start" "-a" "91f17b64badcc46db6531240ca2f62e974eadc1a66b7a782d56ecf4d64e0060c", kill_on_drop: false }`
[INFO] [stderr]  Documenting kenny_first_cargo_document_example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "91f17b64badcc46db6531240ca2f62e974eadc1a66b7a782d56ecf4d64e0060c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91f17b64badcc46db6531240ca2f62e974eadc1a66b7a782d56ecf4d64e0060c", kill_on_drop: false }`
[INFO] [stdout] 91f17b64badcc46db6531240ca2f62e974eadc1a66b7a782d56ecf4d64e0060c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "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] 08a83cc721694543dfb5cef582c4d6efc36a724d5587d87bc195a1b6cbf6487b
[INFO] running `Command { std: "docker" "start" "-a" "08a83cc721694543dfb5cef582c4d6efc36a724d5587d87bc195a1b6cbf6487b", kill_on_drop: false }`
[INFO] [stderr]  Documenting kenny_first_cargo_document_example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "08a83cc721694543dfb5cef582c4d6efc36a724d5587d87bc195a1b6cbf6487b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08a83cc721694543dfb5cef582c4d6efc36a724d5587d87bc195a1b6cbf6487b", kill_on_drop: false }`
[INFO] [stdout] 08a83cc721694543dfb5cef582c4d6efc36a724d5587d87bc195a1b6cbf6487b