[INFO] fetching crate tango-client-sys 0.1.4...
[INFO] documenting tango-client-sys-0.1.4 against try#6ee483316d2e4581572121d60a955affb2032eb3+cargoflags=-Zrustdoc-scrape-examples for scrape-examples
[INFO] extracting crate tango-client-sys 0.1.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tango-client-sys 0.1.4 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 tango-client-sys 0.1.4
[INFO] finished tweaking crates.io crate tango-client-sys 0.1.4
[INFO] tweaked toml for crates.io crate tango-client-sys 0.1.4 written to /workspace/builds/worker-2/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-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" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d8cc84d3ba1aaeaade22a7ab3beb72c9fa8a89caf979fabdde00068e4800068
[INFO] running `Command { std: "docker" "start" "-a" "5d8cc84d3ba1aaeaade22a7ab3beb72c9fa8a89caf979fabdde00068e4800068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d8cc84d3ba1aaeaade22a7ab3beb72c9fa8a89caf979fabdde00068e4800068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d8cc84d3ba1aaeaade22a7ab3beb72c9fa8a89caf979fabdde00068e4800068", kill_on_drop: false }`
[INFO] [stdout] 5d8cc84d3ba1aaeaade22a7ab3beb72c9fa8a89caf979fabdde00068e4800068
[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" "+6ee483316d2e4581572121d60a955affb2032eb3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] b2d05c677547097ca719cef192a23a4d53b0b2910c98182a24b086c4a19e0620
[INFO] running `Command { std: "docker" "start" "-a" "b2d05c677547097ca719cef192a23a4d53b0b2910c98182a24b086c4a19e0620", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling cc v1.0.77
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling tango-client-sys v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping tango-client-sys v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting tango-client-sys v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.48s
[INFO] running `Command { std: "docker" "inspect" "b2d05c677547097ca719cef192a23a4d53b0b2910c98182a24b086c4a19e0620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2d05c677547097ca719cef192a23a4d53b0b2910c98182a24b086c4a19e0620", kill_on_drop: false }`
[INFO] [stdout] b2d05c677547097ca719cef192a23a4d53b0b2910c98182a24b086c4a19e0620
[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" "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] 381b39c72793be6bdfa042785517edf74a5f301e226ecf77806723e6fbd4b632
[INFO] running `Command { std: "docker" "start" "-a" "381b39c72793be6bdfa042785517edf74a5f301e226ecf77806723e6fbd4b632", kill_on_drop: false }`
[INFO] [stderr]    Compiling tango-client-sys v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping tango-client-sys v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting tango-client-sys v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "381b39c72793be6bdfa042785517edf74a5f301e226ecf77806723e6fbd4b632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "381b39c72793be6bdfa042785517edf74a5f301e226ecf77806723e6fbd4b632", kill_on_drop: false }`
[INFO] [stdout] 381b39c72793be6bdfa042785517edf74a5f301e226ecf77806723e6fbd4b632