[INFO] cloning repository https://github.com/DK99/heightmap_to_stl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DK99/heightmap_to_stl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDK99%2Fheightmap_to_stl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDK99%2Fheightmap_to_stl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b077a509af0eab77d5c06d56366cd0f998612bd4
[INFO] documenting DK99/heightmap_to_stl against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDK99%2Fheightmap_to_stl" "/workspace/builds/worker-29/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-29/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/DK99/heightmap_to_stl 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 git repo https://github.com/DK99/heightmap_to_stl
[INFO] finished tweaking git repo https://github.com/DK99/heightmap_to_stl
[INFO] tweaked toml for git repo https://github.com/DK99/heightmap_to_stl written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate git repo https://github.com/DK99/heightmap_to_stl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] f342d414987ad51f198db30bf74858265df2a6c116912af96a8db6be398b987b
[INFO] running `Command { std: "docker" "start" "-a" "f342d414987ad51f198db30bf74858265df2a6c116912af96a8db6be398b987b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f342d414987ad51f198db30bf74858265df2a6c116912af96a8db6be398b987b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f342d414987ad51f198db30bf74858265df2a6c116912af96a8db6be398b987b", kill_on_drop: false }`
[INFO] [stdout] f342d414987ad51f198db30bf74858265df2a6c116912af96a8db6be398b987b
[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] 1a569b4b44095cee8b47233adc6c54f1c94187d3b68c0fc9726a2a7b14a3598e
[INFO] running `Command { std: "docker" "start" "-a" "1a569b4b44095cee8b47233adc6c54f1c94187d3b68c0fc9726a2a7b14a3598e", kill_on_drop: false }`
[INFO] [stderr]     Checking float-cmp v0.8.0
[INFO] [stderr]     Checking stl_io v0.5.2
[INFO] [stderr]  Documenting heightmap_to_stl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "1a569b4b44095cee8b47233adc6c54f1c94187d3b68c0fc9726a2a7b14a3598e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a569b4b44095cee8b47233adc6c54f1c94187d3b68c0fc9726a2a7b14a3598e", kill_on_drop: false }`
[INFO] [stdout] 1a569b4b44095cee8b47233adc6c54f1c94187d3b68c0fc9726a2a7b14a3598e
[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" "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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 55fd7d29e3d2899b1864bbed04ed30ef20a1dbad5ab8fc305896d5683bbc1ba9
[INFO] running `Command { std: "docker" "start" "-a" "55fd7d29e3d2899b1864bbed04ed30ef20a1dbad5ab8fc305896d5683bbc1ba9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking float-cmp v0.8.0
[INFO] [stderr]     Checking stl_io v0.5.2
[INFO] [stderr]  Documenting heightmap_to_stl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.80s
[INFO] running `Command { std: "docker" "inspect" "55fd7d29e3d2899b1864bbed04ed30ef20a1dbad5ab8fc305896d5683bbc1ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55fd7d29e3d2899b1864bbed04ed30ef20a1dbad5ab8fc305896d5683bbc1ba9", kill_on_drop: false }`
[INFO] [stdout] 55fd7d29e3d2899b1864bbed04ed30ef20a1dbad5ab8fc305896d5683bbc1ba9