[INFO] fetching crate protobuf-src 1.1.0+21.5...
[INFO] documenting protobuf-src-1.1.0+21.5 against try#6ee483316d2e4581572121d60a955affb2032eb3+cargoflags=-Zrustdoc-scrape-examples for scrape-examples
[INFO] extracting crate protobuf-src 1.1.0+21.5 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate protobuf-src 1.1.0+21.5 on toolchain 6ee483316d2e4581572121d60a955affb2032eb3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate protobuf-src 1.1.0+21.5
[INFO] finished tweaking crates.io crate protobuf-src 1.1.0+21.5
[INFO] tweaked toml for crates.io crate protobuf-src 1.1.0+21.5 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b20f91ea5400e8d729ac86c70885d804c59384fc9b74267228c3a6a16d720d79
[INFO] running `Command { std: "docker" "start" "-a" "b20f91ea5400e8d729ac86c70885d804c59384fc9b74267228c3a6a16d720d79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b20f91ea5400e8d729ac86c70885d804c59384fc9b74267228c3a6a16d720d79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b20f91ea5400e8d729ac86c70885d804c59384fc9b74267228c3a6a16d720d79", kill_on_drop: false }`
[INFO] [stdout] b20f91ea5400e8d729ac86c70885d804c59384fc9b74267228c3a6a16d720d79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+6ee483316d2e4581572121d60a955affb2032eb3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] 337ba922ed78f1967f55d11a4e2c9ce69dc1f233f887660292b033603a1f11b0
[INFO] running `Command { std: "docker" "start" "-a" "337ba922ed78f1967f55d11a4e2c9ce69dc1f233f887660292b033603a1f11b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]    Compiling autotools v0.2.5
[INFO] [stderr]    Compiling protobuf-src v1.1.0+21.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping protobuf-src v1.1.0+21.5 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting protobuf-src v1.1.0+21.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 26s
[INFO] running `Command { std: "docker" "inspect" "337ba922ed78f1967f55d11a4e2c9ce69dc1f233f887660292b033603a1f11b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "337ba922ed78f1967f55d11a4e2c9ce69dc1f233f887660292b033603a1f11b0", kill_on_drop: false }`
[INFO] [stdout] 337ba922ed78f1967f55d11a4e2c9ce69dc1f233f887660292b033603a1f11b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "+6ee483316d2e4581572121d60a955affb2032eb3" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] 4093c6ea7ecfdc0e6578ec758079fd649e3396344c3b11c24e2d60d3c7859b1b
[INFO] running `Command { std: "docker" "start" "-a" "4093c6ea7ecfdc0e6578ec758079fd649e3396344c3b11c24e2d60d3c7859b1b", kill_on_drop: false }`
[INFO] [stderr]  Documenting protobuf-src v1.1.0+21.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "4093c6ea7ecfdc0e6578ec758079fd649e3396344c3b11c24e2d60d3c7859b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4093c6ea7ecfdc0e6578ec758079fd649e3396344c3b11c24e2d60d3c7859b1b", kill_on_drop: false }`
[INFO] [stdout] 4093c6ea7ecfdc0e6578ec758079fd649e3396344c3b11c24e2d60d3c7859b1b