[INFO] updating cached repository solarsail/learnopengl-gfxrs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/solarsail/learnopengl-gfxrs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/solarsail/learnopengl-gfxrs" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/solarsail/learnopengl-gfxrs"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/solarsail/learnopengl-gfxrs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/solarsail/learnopengl-gfxrs" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/solarsail/learnopengl-gfxrs"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/solarsail/learnopengl-gfxrs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 349073d65434ac49dc044f75b30b33b318511a70
[INFO] sha for GitHub repo solarsail/learnopengl-gfxrs: 349073d65434ac49dc044f75b30b33b318511a70
[INFO] validating manifest of solarsail/learnopengl-gfxrs on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of solarsail/learnopengl-gfxrs on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing solarsail/learnopengl-gfxrs
[INFO] finished frobbing solarsail/learnopengl-gfxrs
[INFO] frobbed toml for solarsail/learnopengl-gfxrs written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/solarsail/learnopengl-gfxrs/Cargo.toml
[INFO] started frobbing solarsail/learnopengl-gfxrs
[INFO] finished frobbing solarsail/learnopengl-gfxrs
[INFO] frobbed toml for solarsail/learnopengl-gfxrs written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/solarsail/learnopengl-gfxrs/Cargo.toml
[INFO] crate solarsail/learnopengl-gfxrs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking solarsail/learnopengl-gfxrs against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-7/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/solarsail/learnopengl-gfxrs:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] cd288cc1bb13f7e990cb796e8d64203b66394feda75795a4d136a06721c85b8b
[INFO] running `"docker" "start" "-a" "cd288cc1bb13f7e990cb796e8d64203b66394feda75795a4d136a06721c85b8b"`
[INFO] [stderr]    Compiling libc v0.2.29
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]     Checking spin_sleep v0.3.1
[INFO] [stderr]    Compiling x11-dl v2.15.0
[INFO] [stderr]     Checking shared_library v0.1.7
[INFO] [stderr]     Checking term_size v0.3.0
[INFO] [stderr]     Checking atty v0.2.3
[INFO] [stderr]     Checking deflate v0.7.16
[INFO] [stderr]    Compiling wayland-scanner v0.9.9
[INFO] [stderr]    Compiling gl_generator v0.5.5
[INFO] [stderr]     Checking tempfile v2.1.6
[INFO] [stderr]     Checking cgmath v0.15.0
[INFO] [stderr]     Checking rayon-core v1.2.1
[INFO] [stderr]    Compiling structopt-derive v0.1.1
[INFO] [stderr]     Checking fs2 v0.2.5
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking textwrap v0.8.0
[INFO] [stderr]     Checking memmap v0.4.0
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]     Checking clap v2.26.2
[INFO] [stderr]     Checking rayon v0.8.2
[INFO] [stderr]     Checking png v0.9.0
[INFO] [stderr]    Compiling wayland-client v0.9.9
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling gfx_gl v0.3.1
[INFO] [stderr]    Compiling glutin v0.9.2
[INFO] [stderr]    Compiling derivative v1.0.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.13
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]     Checking image v0.15.0
[INFO] [stderr]     Checking gfx_core v0.7.1
[INFO] [stderr]     Checking structopt v0.1.1
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]     Checking dlib v0.3.1
[INFO] [stderr]     Checking wayland-sys v0.9.9
[INFO] [stderr]     Checking wayland-kbd v0.9.1
[INFO] [stderr]     Checking wayland-window v0.6.1
[INFO] [stderr]     Checking winit v0.7.5
[INFO] [stderr]     Checking gfx_device_gl v0.14.2
[INFO] [stderr]     Checking gfx v0.16.1
[INFO] [stderr]     Checking gfx_window_glutin v0.17.0
[INFO] [stderr]     Checking learnopengl-gfxrs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/02-lighting/206-multiple-lights/main.rs:96:35
[INFO] [stderr]    |
[INFO] [stderr] 96 |             render::DirLight::new((light_color * 0.05), (light_color * 0.3), light_color, dir)
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/02-lighting/206-multiple-lights/main.rs:96:57
[INFO] [stderr]    |
[INFO] [stderr] 96 |             render::DirLight::new((light_color * 0.05), (light_color * 0.3), light_color, dir)
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/02-lighting/206-multiple-lights/main.rs:96:35
[INFO] [stderr]    |
[INFO] [stderr] 96 |             render::DirLight::new((light_color * 0.05), (light_color * 0.3), light_color, dir)
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/02-lighting/206-multiple-lights/main.rs:96:57
[INFO] [stderr]    |
[INFO] [stderr] 96 |             render::DirLight::new((light_color * 0.05), (light_color * 0.3), light_color, dir)
[INFO] [stderr]    |                                                         ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: variable `current_fps` is assigned to, but never used
[INFO] [stderr]    --> src/02-lighting/206-multiple-lights/main.rs:138:13
[INFO] [stderr]     |
[INFO] [stderr] 138 |     let mut current_fps = None;
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr]     = note: consider using `_current_fps` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `current_fps` is never read
[INFO] [stderr]    --> src/02-lighting/206-multiple-lights/main.rs:164:13
[INFO] [stderr]     |
[INFO] [stderr] 164 |             current_fps = Some(fps);
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variable `current_fps` is assigned to, but never used
[INFO] [stderr]    --> src/02-lighting/206-multiple-lights/main.rs:138:13
[INFO] [stderr]     |
[INFO] [stderr] 138 |     let mut current_fps = None;
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr]     = note: consider using `_current_fps` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `current_fps` is never read
[INFO] [stderr]    --> src/02-lighting/206-multiple-lights/main.rs:164:13
[INFO] [stderr]     |
[INFO] [stderr] 164 |             current_fps = Some(fps);
[INFO] [stderr]     |             ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_assignments)] on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `projection_matrix`
[INFO] [stderr]   --> src/02-lighting/206-multiple-lights/system/camera.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn projection_matrix(&self) -> Matrix4<f32> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `view_matrix`
[INFO] [stderr]   --> src/02-lighting/206-multiple-lights/system/camera.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn view_matrix(&self) -> Matrix4<f32> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `spot`
[INFO] [stderr]   --> src/02-lighting/206-multiple-lights/main.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     spot: Option<bool>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `projection_matrix`
[INFO] [stderr]   --> src/02-lighting/206-multiple-lights/system/camera.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn projection_matrix(&self) -> Matrix4<f32> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `view_matrix`
[INFO] [stderr]   --> src/02-lighting/206-multiple-lights/system/camera.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     pub fn view_matrix(&self) -> Matrix4<f32> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `spot`
[INFO] [stderr]   --> src/02-lighting/206-multiple-lights/main.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     spot: Option<bool>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `"docker" "inspect" "cd288cc1bb13f7e990cb796e8d64203b66394feda75795a4d136a06721c85b8b"`
[INFO] running `"docker" "rm" "-f" "cd288cc1bb13f7e990cb796e8d64203b66394feda75795a4d136a06721c85b8b"`
[INFO] [stdout] cd288cc1bb13f7e990cb796e8d64203b66394feda75795a4d136a06721c85b8b