[INFO] cloning repository https://github.com/OleksiiLystopadov/simple-renderer-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OleksiiLystopadov/simple-renderer-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOleksiiLystopadov%2Fsimple-renderer-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOleksiiLystopadov%2Fsimple-renderer-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bae076e3e0c880ef5ded6b3ba48bf0032ec66078
[INFO] documenting OleksiiLystopadov/simple-renderer-rs 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%2FOleksiiLystopadov%2Fsimple-renderer-rs" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/OleksiiLystopadov/simple-renderer-rs 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/OleksiiLystopadov/simple-renderer-rs
[INFO] finished tweaking git repo https://github.com/OleksiiLystopadov/simple-renderer-rs
[INFO] tweaked toml for git repo https://github.com/OleksiiLystopadov/simple-renderer-rs written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/OleksiiLystopadov/simple-renderer-rs 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ee880fdab7ff0fdfebca3c48d01c033987f85001e30e6b4c80497469b3ce3ab6
[INFO] running `Command { std: "docker" "start" "-a" "ee880fdab7ff0fdfebca3c48d01c033987f85001e30e6b4c80497469b3ce3ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee880fdab7ff0fdfebca3c48d01c033987f85001e30e6b4c80497469b3ce3ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee880fdab7ff0fdfebca3c48d01c033987f85001e30e6b4c80497469b3ce3ab6", kill_on_drop: false }`
[INFO] [stdout] ee880fdab7ff0fdfebca3c48d01c033987f85001e30e6b4c80497469b3ce3ab6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] f94413ba979882907931405795931ac275181729e5cd812220a0dc0e1aa8cc09
[INFO] running `Command { std: "docker" "start" "-a" "f94413ba979882907931405795931ac275181729e5cd812220a0dc0e1aa8cc09", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting simple-renderer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/wavefront_parser.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |         if (data_str.starts_with("#"))
[INFO] [stdout]    |            ^                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 34 -         if (data_str.starts_with("#"))
[INFO] [stdout] 34 +         if data_str.starts_with("#")
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.33s
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/wavefront_parser.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |             if(data_str.starts_with("v "))
[INFO] [stdout]    |               ^                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 37 -             if(data_str.starts_with("v "))
[INFO] [stdout] 37 +             if data_str.starts_with("v ")
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/wavefront_parser.rs:58:20
[INFO] [stdout]    |
[INFO] [stdout] 58 |             else if(data_str.starts_with("f "))
[INFO] [stdout]    |                    ^                          ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 -             else if(data_str.starts_with("f "))
[INFO] [stdout] 58 +             else if data_str.starts_with("f ")
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/main.rs:59:30
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let segment_height = (if is_second_half { t2.y - t1.y } else { t1.y - t0.y }) ;
[INFO] [stdout]    |                              ^                                                      ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 59 -         let segment_height = (if is_second_half { t2.y - t1.y } else { t1.y - t0.y }) ;
[INFO] [stdout] 59 +         let segment_height = if is_second_half { t2.y - t1.y } else { t1.y - t0.y } ;
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f94413ba979882907931405795931ac275181729e5cd812220a0dc0e1aa8cc09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94413ba979882907931405795931ac275181729e5cd812220a0dc0e1aa8cc09", kill_on_drop: false }`
[INFO] [stdout] f94413ba979882907931405795931ac275181729e5cd812220a0dc0e1aa8cc09