[INFO] fetching crate caca-sys 0.1.0...
[INFO] documenting caca-sys-0.1.0 against try#6ee483316d2e4581572121d60a955affb2032eb3+cargoflags=-Zrustdoc-scrape-examples for scrape-examples
[INFO] extracting crate caca-sys 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate caca-sys 0.1.0 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 caca-sys 0.1.0
[INFO] finished tweaking crates.io crate caca-sys 0.1.0
[INFO] tweaked toml for crates.io crate caca-sys 0.1.0 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] faa8af2f93aa4c0d91928d47f50e14d71be7c435402a106739fa96c5eadc0371
[INFO] running `Command { std: "docker" "start" "-a" "faa8af2f93aa4c0d91928d47f50e14d71be7c435402a106739fa96c5eadc0371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "faa8af2f93aa4c0d91928d47f50e14d71be7c435402a106739fa96c5eadc0371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faa8af2f93aa4c0d91928d47f50e14d71be7c435402a106739fa96c5eadc0371", kill_on_drop: false }`
[INFO] [stdout] faa8af2f93aa4c0d91928d47f50e14d71be7c435402a106739fa96c5eadc0371
[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] 20d924d9f398c9f61b1a9bee6a1cb88556747f6e99e122371d16a859db9c17a6
[INFO] running `Command { std: "docker" "start" "-a" "20d924d9f398c9f61b1a9bee6a1cb88556747f6e99e122371d16a859db9c17a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling caca-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping caca-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting caca-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "20d924d9f398c9f61b1a9bee6a1cb88556747f6e99e122371d16a859db9c17a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20d924d9f398c9f61b1a9bee6a1cb88556747f6e99e122371d16a859db9c17a6", kill_on_drop: false }`
[INFO] [stdout] 20d924d9f398c9f61b1a9bee6a1cb88556747f6e99e122371d16a859db9c17a6
[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] fe9e165ec4a6f3fc2614b7d79efbe3cb22c88a924f69416e6764eb06ab96a2c3
[INFO] running `Command { std: "docker" "start" "-a" "fe9e165ec4a6f3fc2614b7d79efbe3cb22c88a924f69416e6764eb06ab96a2c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling caca-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping caca-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting caca-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "fe9e165ec4a6f3fc2614b7d79efbe3cb22c88a924f69416e6764eb06ab96a2c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe9e165ec4a6f3fc2614b7d79efbe3cb22c88a924f69416e6764eb06ab96a2c3", kill_on_drop: false }`
[INFO] [stdout] fe9e165ec4a6f3fc2614b7d79efbe3cb22c88a924f69416e6764eb06ab96a2c3