[INFO] cloning repository https://github.com/tootoobeepbeep/raytrace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tootoobeepbeep/raytrace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftootoobeepbeep%2Fraytrace", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftootoobeepbeep%2Fraytrace'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e8cd4a124a4c9e7ece090ce582c450cce0dacad
[INFO] documenting tootoobeepbeep/raytrace 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%2Ftootoobeepbeep%2Fraytrace" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tootoobeepbeep/raytrace 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/tootoobeepbeep/raytrace
[INFO] finished tweaking git repo https://github.com/tootoobeepbeep/raytrace
[INFO] tweaked toml for git repo https://github.com/tootoobeepbeep/raytrace written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/tootoobeepbeep/raytrace 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] d002a421340854eb4efbfc23c1db15b48efccff6820f7bc754aed49267af9d57
[INFO] running `Command { std: "docker" "start" "-a" "d002a421340854eb4efbfc23c1db15b48efccff6820f7bc754aed49267af9d57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d002a421340854eb4efbfc23c1db15b48efccff6820f7bc754aed49267af9d57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d002a421340854eb4efbfc23c1db15b48efccff6820f7bc754aed49267af9d57", kill_on_drop: false }`
[INFO] [stdout] d002a421340854eb4efbfc23c1db15b48efccff6820f7bc754aed49267af9d57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] afca1a8d67b23e0f3ca4727b509a75862919c662a940979ed5da2887a4ad9dcb
[INFO] running `Command { std: "docker" "start" "-a" "afca1a8d67b23e0f3ca4727b509a75862919c662a940979ed5da2887a4ad9dcb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting raytracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/vec3.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |         (self.e[0]*self.e[0]+self.e[1]*self.e[1]+self.e[2]*self.e[2])
[INFO] [stdout]    |         ^                                                           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 15 -         (self.e[0]*self.e[0]+self.e[1]*self.e[1]+self.e[2]*self.e[2])
[INFO] [stdout] 15 +         self.e[0]*self.e[0]+self.e[1]*self.e[1]+self.e[2]*self.e[2]
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `Command { std: "docker" "inspect" "afca1a8d67b23e0f3ca4727b509a75862919c662a940979ed5da2887a4ad9dcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afca1a8d67b23e0f3ca4727b509a75862919c662a940979ed5da2887a4ad9dcb", kill_on_drop: false }`
[INFO] [stdout] afca1a8d67b23e0f3ca4727b509a75862919c662a940979ed5da2887a4ad9dcb