[INFO] cloning repository https://github.com/NicolaLancellotti-About/About-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NicolaLancellotti-About/About-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicolaLancellotti-About%2FAbout-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicolaLancellotti-About%2FAbout-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 67f9b321f6f14ee5fd423607613f30b682170bf2
[INFO] documenting NicolaLancellotti-About/About-Rust against try#6ee483316d2e4581572121d60a955affb2032eb3+cargoflags=-Zrustdoc-scrape-examples for scrape-examples
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNicolaLancellotti-About%2FAbout-Rust" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NicolaLancellotti-About/About-Rust 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 git repo https://github.com/NicolaLancellotti-About/About-Rust
[INFO] finished tweaking git repo https://github.com/NicolaLancellotti-About/About-Rust
[INFO] tweaked toml for git repo https://github.com/NicolaLancellotti-About/About-Rust written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/NicolaLancellotti-About/About-Rust already has a lockfile, it will not be regenerated
[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] ccd122e618e57dbadc7baf5303c5bb4906a2f8fcdc7baaa185121efa9b0eadde
[INFO] running `Command { std: "docker" "start" "-a" "ccd122e618e57dbadc7baf5303c5bb4906a2f8fcdc7baaa185121efa9b0eadde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccd122e618e57dbadc7baf5303c5bb4906a2f8fcdc7baaa185121efa9b0eadde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccd122e618e57dbadc7baf5303c5bb4906a2f8fcdc7baaa185121efa9b0eadde", kill_on_drop: false }`
[INFO] [stdout] ccd122e618e57dbadc7baf5303c5bb4906a2f8fcdc7baaa185121efa9b0eadde
[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] 4ec1691ff7dbc7ea9119a9f9fc02037d68aaf6c682eb854b9fd763f2478a49d2
[INFO] running `Command { std: "docker" "start" "-a" "4ec1691ff7dbc7ea9119a9f9fc02037d68aaf6c682eb854b9fd763f2478a49d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]     Checking libc v0.2.43
[INFO] [stderr]     Checking local-crate v0.1.0 (/opt/rustwide/workdir/local-crate)
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]    Compiling about-rust v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping about-rust v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting about-rust v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "4ec1691ff7dbc7ea9119a9f9fc02037d68aaf6c682eb854b9fd763f2478a49d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ec1691ff7dbc7ea9119a9f9fc02037d68aaf6c682eb854b9fd763f2478a49d2", kill_on_drop: false }`
[INFO] [stdout] 4ec1691ff7dbc7ea9119a9f9fc02037d68aaf6c682eb854b9fd763f2478a49d2
[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] 47b79206e44118370bca7a10e9307e3a5286f2783101628326b99e7208e7e72d
[INFO] running `Command { std: "docker" "start" "-a" "47b79206e44118370bca7a10e9307e3a5286f2783101628326b99e7208e7e72d", kill_on_drop: false }`
[INFO] [stderr]    Compiling about-rust v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping about-rust v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting about-rust v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "47b79206e44118370bca7a10e9307e3a5286f2783101628326b99e7208e7e72d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47b79206e44118370bca7a10e9307e3a5286f2783101628326b99e7208e7e72d", kill_on_drop: false }`
[INFO] [stdout] 47b79206e44118370bca7a10e9307e3a5286f2783101628326b99e7208e7e72d