[INFO] fetching crate rtdlib-sys 0.1.0...
[INFO] documenting rtdlib-sys-0.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate rtdlib-sys 0.1.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate rtdlib-sys 0.1.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rtdlib-sys 0.1.0
[INFO] finished tweaking crates.io crate rtdlib-sys 0.1.0
[INFO] tweaked toml for crates.io crate rtdlib-sys 0.1.0 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe9629f9b022c5c6fd944d6a8f7b9526be458f2d15e3a258d9c42c6445c389d7
[INFO] running `Command { std: "docker" "start" "-a" "fe9629f9b022c5c6fd944d6a8f7b9526be458f2d15e3a258d9c42c6445c389d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe9629f9b022c5c6fd944d6a8f7b9526be458f2d15e3a258d9c42c6445c389d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe9629f9b022c5c6fd944d6a8f7b9526be458f2d15e3a258d9c42c6445c389d7", kill_on_drop: false }`
[INFO] [stdout] fe9629f9b022c5c6fd944d6a8f7b9526be458f2d15e3a258d9c42c6445c389d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d9e4f0cb6c8bd6c2f26b42128d049b3896e1cc2b94035e3334d42d574a8254c
[INFO] running `Command { std: "docker" "start" "-a" "4d9e4f0cb6c8bd6c2f26b42128d049b3896e1cc2b94035e3334d42d574a8254c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]  Documenting rtdlib-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "4d9e4f0cb6c8bd6c2f26b42128d049b3896e1cc2b94035e3334d42d574a8254c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d9e4f0cb6c8bd6c2f26b42128d049b3896e1cc2b94035e3334d42d574a8254c", kill_on_drop: false }`
[INFO] [stdout] 4d9e4f0cb6c8bd6c2f26b42128d049b3896e1cc2b94035e3334d42d574a8254c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] e46bedd3fbf5a4533545ff5405248c79043462cbd616ec8a6a2e7dea6504ccd4
[INFO] running `Command { std: "docker" "start" "-a" "e46bedd3fbf5a4533545ff5405248c79043462cbd616ec8a6a2e7dea6504ccd4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]  Documenting rtdlib-sys v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.12s
[INFO] running `Command { std: "docker" "inspect" "e46bedd3fbf5a4533545ff5405248c79043462cbd616ec8a6a2e7dea6504ccd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e46bedd3fbf5a4533545ff5405248c79043462cbd616ec8a6a2e7dea6504ccd4", kill_on_drop: false }`
[INFO] [stdout] e46bedd3fbf5a4533545ff5405248c79043462cbd616ec8a6a2e7dea6504ccd4