[INFO] fetching crate spiro-sys 0.1.1...
[INFO] documenting spiro-sys-0.1.1 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate spiro-sys 0.1.1 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate spiro-sys 0.1.1 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spiro-sys 0.1.1
[INFO] finished tweaking crates.io crate spiro-sys 0.1.1
[INFO] tweaked toml for crates.io crate spiro-sys 0.1.1 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dos2unix v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c574b04d6d7b1d68ef5d958d03d3ef0e5025ce879fe8e862a7af6f0497b94c0
[INFO] running `Command { std: "docker" "start" "-a" "9c574b04d6d7b1d68ef5d958d03d3ef0e5025ce879fe8e862a7af6f0497b94c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c574b04d6d7b1d68ef5d958d03d3ef0e5025ce879fe8e862a7af6f0497b94c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c574b04d6d7b1d68ef5d958d03d3ef0e5025ce879fe8e862a7af6f0497b94c0", kill_on_drop: false }`
[INFO] [stdout] 9c574b04d6d7b1d68ef5d958d03d3ef0e5025ce879fe8e862a7af6f0497b94c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3c9769d34610b1f9e0fa36b0a34190c0a357b9156c2bd53c3038f31bfd9896d
[INFO] running `Command { std: "docker" "start" "-a" "c3c9769d34610b1f9e0fa36b0a34190c0a357b9156c2bd53c3038f31bfd9896d", kill_on_drop: false }`
[INFO] [stderr]    Compiling spiro-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: libspiro/spiro.c:1122:1: warning: 'spiro_seg_to_bpath' defined but not used [-Wunused-function]
[INFO] [stderr] warning:  1122 | spiro_seg_to_bpath(const double ks[4],
[INFO] [stderr] warning:       | ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: libspiro/spiro.c:661:1: warning: 'setup_path' defined but not used [-Wunused-function]
[INFO] [stderr] warning:   661 | setup_path(const spiro_cp *src, int n)
[INFO] [stderr] warning:       | ^~~~~~~~~~
[INFO] [stderr]  Documenting spiro-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.06s
[INFO] running `Command { std: "docker" "inspect" "c3c9769d34610b1f9e0fa36b0a34190c0a357b9156c2bd53c3038f31bfd9896d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3c9769d34610b1f9e0fa36b0a34190c0a357b9156c2bd53c3038f31bfd9896d", kill_on_drop: false }`
[INFO] [stdout] c3c9769d34610b1f9e0fa36b0a34190c0a357b9156c2bd53c3038f31bfd9896d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] b13074aa800068bab2020716f69bef4aac803c3e24e6d2a122bc6f4c0ef16a67
[INFO] running `Command { std: "docker" "start" "-a" "b13074aa800068bab2020716f69bef4aac803c3e24e6d2a122bc6f4c0ef16a67", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling spiro-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: libspiro/spiro.c:1122:1: warning: 'spiro_seg_to_bpath' defined but not used [-Wunused-function]
[INFO] [stderr] warning:  1122 | spiro_seg_to_bpath(const double ks[4],
[INFO] [stderr] warning:       | ^~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: libspiro/spiro.c:661:1: warning: 'setup_path' defined but not used [-Wunused-function]
[INFO] [stderr] warning:   661 | setup_path(const spiro_cp *src, int n)
[INFO] [stderr] warning:       | ^~~~~~~~~~
[INFO] [stderr]  Documenting spiro-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.55s
[INFO] running `Command { std: "docker" "inspect" "b13074aa800068bab2020716f69bef4aac803c3e24e6d2a122bc6f4c0ef16a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b13074aa800068bab2020716f69bef4aac803c3e24e6d2a122bc6f4c0ef16a67", kill_on_drop: false }`
[INFO] [stdout] b13074aa800068bab2020716f69bef4aac803c3e24e6d2a122bc6f4c0ef16a67