[INFO] fetching crate synthizer-sys 0.10.8...
[INFO] documenting synthizer-sys-0.10.8 against try#6ee483316d2e4581572121d60a955affb2032eb3+cargoflags=-Zrustdoc-scrape-examples for scrape-examples
[INFO] extracting crate synthizer-sys 0.10.8 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate synthizer-sys 0.10.8 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 synthizer-sys 0.10.8
[INFO] finished tweaking crates.io crate synthizer-sys 0.10.8
[INFO] tweaked toml for crates.io crate synthizer-sys 0.10.8 written to /workspace/builds/worker-6/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] [stderr]     Blocking waiting for file lock on package cache
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ec1a98b89731eb0953f42846576a94b7153d10970903796f156547654abf8256
[INFO] running `Command { std: "docker" "start" "-a" "ec1a98b89731eb0953f42846576a94b7153d10970903796f156547654abf8256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec1a98b89731eb0953f42846576a94b7153d10970903796f156547654abf8256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec1a98b89731eb0953f42846576a94b7153d10970903796f156547654abf8256", kill_on_drop: false }`
[INFO] [stdout] ec1a98b89731eb0953f42846576a94b7153d10970903796f156547654abf8256
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 8663859a62da22a716490a9e367a49d0b27087a24c914c49b85c8575cf15d22c
[INFO] running `Command { std: "docker" "start" "-a" "8663859a62da22a716490a9e367a49d0b27087a24c914c49b85c8575cf15d22c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]    Compiling cmake v0.1.49
[INFO] [stderr]    Compiling synthizer-sys v0.10.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping synthizer-sys v0.10.8 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting synthizer-sys v0.10.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
[INFO] running `Command { std: "docker" "inspect" "8663859a62da22a716490a9e367a49d0b27087a24c914c49b85c8575cf15d22c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8663859a62da22a716490a9e367a49d0b27087a24c914c49b85c8575cf15d22c", kill_on_drop: false }`
[INFO] [stdout] 8663859a62da22a716490a9e367a49d0b27087a24c914c49b85c8575cf15d22c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 2a50350eedbd63b8a956e73c9d35d47c780bca9a8d9609ee431f67bf5eac7980
[INFO] running `Command { std: "docker" "start" "-a" "2a50350eedbd63b8a956e73c9d35d47c780bca9a8d9609ee431f67bf5eac7980", kill_on_drop: false }`
[INFO] [stderr]    Compiling synthizer-sys v0.10.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping synthizer-sys v0.10.8 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting synthizer-sys v0.10.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "2a50350eedbd63b8a956e73c9d35d47c780bca9a8d9609ee431f67bf5eac7980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a50350eedbd63b8a956e73c9d35d47c780bca9a8d9609ee431f67bf5eac7980", kill_on_drop: false }`
[INFO] [stdout] 2a50350eedbd63b8a956e73c9d35d47c780bca9a8d9609ee431f67bf5eac7980