[INFO] fetching crate soloud 1.0.2...
[INFO] documenting soloud-1.0.2 against 1.66.0 for beta-1.67-rustdoc-3
[INFO] extracting crate soloud 1.0.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate soloud 1.0.2 on toolchain 1.66.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.66.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate soloud 1.0.2
[INFO] finished tweaking crates.io crate soloud 1.0.2
[INFO] tweaked toml for crates.io crate soloud 1.0.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate soloud 1.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.66.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded paste v1.0.6
[INFO] [stderr]   Downloaded cmake v0.1.48
[INFO] [stderr]   Downloaded soloud-sys v1.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.66.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02ac929fb30046b97354d14e3adf602935cc6b82ca58903fa3a7e120212b1000
[INFO] running `Command { std: "docker" "start" "-a" "02ac929fb30046b97354d14e3adf602935cc6b82ca58903fa3a7e120212b1000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02ac929fb30046b97354d14e3adf602935cc6b82ca58903fa3a7e120212b1000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02ac929fb30046b97354d14e3adf602935cc6b82ca58903fa3a7e120212b1000", kill_on_drop: false }`
[INFO] [stdout] 02ac929fb30046b97354d14e3adf602935cc6b82ca58903fa3a7e120212b1000
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.66.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49867572378d5df7439de42a4c8e1bb69f508e4159b510d99dcea82833bd9ddf
[INFO] running `Command { std: "docker" "start" "-a" "49867572378d5df7439de42a4c8e1bb69f508e4159b510d99dcea82833bd9ddf", kill_on_drop: false }`
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling soloud-sys v1.0.2
[INFO] [stderr]  Documenting soloud v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.77s
[INFO] running `Command { std: "docker" "inspect" "49867572378d5df7439de42a4c8e1bb69f508e4159b510d99dcea82833bd9ddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49867572378d5df7439de42a4c8e1bb69f508e4159b510d99dcea82833bd9ddf", kill_on_drop: false }`
[INFO] [stdout] 49867572378d5df7439de42a4c8e1bb69f508e4159b510d99dcea82833bd9ddf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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@sha256:9042d5c95763f71f7b0904716b98ccadf9fc47b0f382ee962aaaed2ac70c9b8d" "/opt/rustwide/cargo-home/bin/cargo" "+1.66.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json" "-Zunstable-options" "-Zrustdoc-scrape-examples=examples", kill_on_drop: false }`
[INFO] [stdout] ff4da578f00fb4431d12dd5a6537dd95be1e6066925c1315042c7851c926df78
[INFO] running `Command { std: "docker" "start" "-a" "ff4da578f00fb4431d12dd5a6537dd95be1e6066925c1315042c7851c926df78", kill_on_drop: false }`
[INFO] [stderr]     Checking soloud v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting soloud v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "ff4da578f00fb4431d12dd5a6537dd95be1e6066925c1315042c7851c926df78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4da578f00fb4431d12dd5a6537dd95be1e6066925c1315042c7851c926df78", kill_on_drop: false }`
[INFO] [stdout] ff4da578f00fb4431d12dd5a6537dd95be1e6066925c1315042c7851c926df78