[INFO] fetching crate rdxl 0.5.26...
[INFO] documenting rdxl-0.5.26 against nightly for scrape-examples
[INFO] extracting crate rdxl 0.5.26 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rdxl 0.5.26 on toolchain nightly
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rdxl 0.5.26
[INFO] finished tweaking crates.io crate rdxl 0.5.26
[INFO] tweaked toml for crates.io crate rdxl 0.5.26 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate rdxl 0.5.26 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rdxl_internals v0.0.10
[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" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e22a5b3e8882459ca294bbe089a7cc0217206878ccf627c92fc484ef09da66d1
[INFO] running `Command { std: "docker" "start" "-a" "e22a5b3e8882459ca294bbe089a7cc0217206878ccf627c92fc484ef09da66d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e22a5b3e8882459ca294bbe089a7cc0217206878ccf627c92fc484ef09da66d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e22a5b3e8882459ca294bbe089a7cc0217206878ccf627c92fc484ef09da66d1", kill_on_drop: false }`
[INFO] [stdout] e22a5b3e8882459ca294bbe089a7cc0217206878ccf627c92fc484ef09da66d1
[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" "+nightly" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 673bf6fc66f11256c5085f84b183f9f24090bd3737edfb0cffb2af2d4624921e
[INFO] running `Command { std: "docker" "start" "-a" "673bf6fc66f11256c5085f84b183f9f24090bd3737edfb0cffb2af2d4624921e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]     Checking unicode-xid v0.2.1
[INFO] [stderr]     Checking quote v1.0.8
[INFO] [stderr]     Checking rdxl_internals v0.0.10
[INFO] [stderr]  Documenting rdxl v0.5.26 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rdxl v0.5.26 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.44s
[INFO] running `Command { std: "docker" "inspect" "673bf6fc66f11256c5085f84b183f9f24090bd3737edfb0cffb2af2d4624921e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "673bf6fc66f11256c5085f84b183f9f24090bd3737edfb0cffb2af2d4624921e", kill_on_drop: false }`
[INFO] [stdout] 673bf6fc66f11256c5085f84b183f9f24090bd3737edfb0cffb2af2d4624921e
[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" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f76b25ca27b6db659e2e62eb52e6fa98863ce4d96c77678a8d25ee848ed30fed
[INFO] running `Command { std: "docker" "start" "-a" "f76b25ca27b6db659e2e62eb52e6fa98863ce4d96c77678a8d25ee848ed30fed", kill_on_drop: false }`
[INFO] [stderr]  Documenting rdxl v0.5.26 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "f76b25ca27b6db659e2e62eb52e6fa98863ce4d96c77678a8d25ee848ed30fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f76b25ca27b6db659e2e62eb52e6fa98863ce4d96c77678a8d25ee848ed30fed", kill_on_drop: false }`
[INFO] [stdout] f76b25ca27b6db659e2e62eb52e6fa98863ce4d96c77678a8d25ee848ed30fed