[INFO] updating cached repository https://github.com/jonayerdi/view3d
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ae3174d56ce1f5d034f470a61401c7481212d178
[INFO] checking jonayerdi/view3d against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonayerdi%2Fview3d" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jonayerdi/view3d on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jonayerdi/view3d
[INFO] finished tweaking git repo https://github.com/jonayerdi/view3d
[INFO] tweaked toml for git repo https://github.com/jonayerdi/view3d written to work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/jonayerdi/view3d already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 841a95a6cfc16577544ebe4986a241f5398e05320beec79a0f4abbd4a6de2aab
[INFO] running `"docker" "start" "-a" "841a95a6cfc16577544ebe4986a241f5398e05320beec79a0f4abbd4a6de2aab"`
[INFO] [stderr]    Compiling x11-dl v2.14.0
[INFO] [stderr]    Compiling minifb v0.11.2
[INFO] [stderr]     Checking view3d v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `triangle`
[INFO] [stderr]   --> src/draw2d.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let triangle: &Triangle<usize> = triangle.into();
[INFO] [stderr]    |             ^^^^^^^^ help: consider prefixing with an underscore: `_triangle`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `color`
[INFO] [stderr]   --> src/draw2d.rs:79:71
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub fn fill_triangle<'a, T>(&mut self, triangle: &'a Triangle<T>, color: u32)
[INFO] [stderr]    |                                                                       ^^^^^ help: consider prefixing with an underscore: `_color`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `triangle`
[INFO] [stderr]   --> src/draw2d.rs:83:13
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let triangle: &Triangle<usize> = triangle.into();
[INFO] [stderr]    |             ^^^^^^^^ help: consider prefixing with an underscore: `_triangle`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `color`
[INFO] [stderr]   --> src/draw2d.rs:79:71
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub fn fill_triangle<'a, T>(&mut self, triangle: &'a Triangle<T>, color: u32)
[INFO] [stderr]    |                                                                       ^^^^^ help: consider prefixing with an underscore: `_color`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.95s
[INFO] running `"docker" "inspect" "841a95a6cfc16577544ebe4986a241f5398e05320beec79a0f4abbd4a6de2aab"`
[INFO] running `"docker" "rm" "-f" "841a95a6cfc16577544ebe4986a241f5398e05320beec79a0f4abbd4a6de2aab"`
[INFO] [stdout] 841a95a6cfc16577544ebe4986a241f5398e05320beec79a0f4abbd4a6de2aab