Dec 17 15:03:07.004 INFO checking solarsail/gfxrs-playground against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 15:03:07.004 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/solarsail/gfxrs-playground:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 15:03:07.471 INFO [stdout] 7c018967b2c1b61900bf0033597d92b1e7f96636b5059f11ce081d732f6511cb
Dec 17 15:03:07.476 INFO running `"docker" "start" "-a" "7c018967b2c1b61900bf0033597d92b1e7f96636b5059f11ce081d732f6511cb"`
Dec 17 15:03:09.244 INFO [stderr]    Compiling libc v0.2.30
Dec 17 15:03:09.244 INFO [stderr]    Compiling itoa v0.3.3
Dec 17 15:03:09.252 INFO [stderr]    Compiling either v1.1.0
Dec 17 15:03:09.252 INFO [stderr]     Checking futures v0.1.15
Dec 17 15:03:09.252 INFO [stderr]     Checking spin_sleep v0.3.1
Dec 17 15:03:09.252 INFO [stderr]     Checking num_cpus v1.6.2
Dec 17 15:03:09.252 INFO [stderr]     Checking shared_library v0.1.7
Dec 17 15:03:09.252 INFO [stderr]     Checking term_size v0.3.0
Dec 17 15:03:10.338 INFO [stderr]     Checking atty v0.2.2
Dec 17 15:03:10.404 INFO [stderr]    Compiling x11-dl v2.15.0
Dec 17 15:03:10.727 INFO [stderr]     Checking deflate v0.7.16
Dec 17 15:03:11.029 INFO [stderr]    Compiling wayland-scanner v0.9.9
Dec 17 15:03:11.050 INFO [stderr]     Checking tempfile v2.1.6
Dec 17 15:03:11.654 INFO [stderr]     Checking cgmath v0.15.0
Dec 17 15:03:11.656 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 17 15:03:13.345 INFO [stderr]     Checking textwrap v0.7.0
Dec 17 15:03:13.566 INFO [stderr]    Compiling serde_json v0.9.10
Dec 17 15:03:14.393 INFO [stderr]    Compiling gfx_gl v0.3.1
Dec 17 15:03:15.374 INFO [stderr]    Compiling glutin v0.9.2
Dec 17 15:03:17.053 INFO [stderr]    Compiling itertools v0.5.10
Dec 17 15:03:19.214 INFO [stderr]     Checking fs2 v0.2.5
Dec 17 15:03:27.102 INFO [stderr]     Checking clap v2.26.0
Dec 17 15:03:27.225 INFO [stderr]    Compiling rand v0.3.16
Dec 17 15:03:29.532 INFO [stderr]     Checking png v0.9.0
Dec 17 15:03:34.038 INFO [stderr]     Checking memmap v0.4.0
Dec 17 15:03:34.676 INFO [stderr]    Compiling wayland-client v0.9.9
Dec 17 15:03:34.792 INFO [stderr]    Compiling wayland-protocols v0.9.9
Dec 17 15:03:36.006 INFO [stderr]    Compiling derivative v1.0.0
Dec 17 15:03:57.395 INFO [stderr]     Checking rayon-core v1.2.1
Dec 17 15:03:57.626 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 17 15:03:59.297 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 17 15:04:01.542 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 17 15:04:01.993 INFO [stderr]     Checking rayon v0.8.2
Dec 17 15:04:05.088 INFO [stderr]     Checking gfx_core v0.7.2
Dec 17 15:04:10.761 INFO [stderr]     Checking structopt v0.1.0
Dec 17 15:04:15.010 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 17 15:04:18.709 INFO [stderr]     Checking image v0.15.0
Dec 17 15:04:32.166 INFO [stderr]    Compiling libloading v0.3.4
Dec 17 15:04:35.241 INFO [stderr]     Checking dlib v0.3.1
Dec 17 15:04:35.548 INFO [stderr]     Checking wayland-sys v0.9.9
Dec 17 15:04:38.290 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 17 15:04:42.761 INFO [stderr]     Checking wayland-window v0.7.0
Dec 17 15:04:43.376 INFO [stderr]     Checking winit v0.7.6
Dec 17 15:04:54.845 INFO [stderr]     Checking gfx_device_gl v0.14.3
Dec 17 15:04:54.857 INFO [stderr]     Checking gfx v0.16.1
Dec 17 15:04:56.950 INFO [stderr]     Checking gfx_window_glutin v0.17.0
Dec 17 15:05:01.273 INFO [stderr]     Checking light-casters v0.1.0 (/opt/crater/workdir)
Dec 17 15:05:02.158 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 17 15:05:02.158 INFO [stderr]   --> src/main.rs:85:35
Dec 17 15:05:02.158 INFO [stderr]    |
Dec 17 15:05:02.159 INFO [stderr] 85 |             render::DirLight::new((light_color * 0.05), (light_color * 0.3), light_color, dir)
Dec 17 15:05:02.159 INFO [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 15:05:02.159 INFO [stderr]    |
Dec 17 15:05:02.159 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 17 15:05:02.159 INFO [stderr] 
Dec 17 15:05:02.159 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 17 15:05:02.159 INFO [stderr]   --> src/main.rs:85:57
Dec 17 15:05:02.159 INFO [stderr]    |
Dec 17 15:05:02.162 INFO [stderr] 85 |             render::DirLight::new((light_color * 0.05), (light_color * 0.3), light_color, dir)
Dec 17 15:05:02.162 INFO [stderr]    |                                                         ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 15:05:02.162 INFO [stderr] 
Dec 17 15:05:02.295 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 17 15:05:02.295 INFO [stderr]   --> src/main.rs:85:35
Dec 17 15:05:02.295 INFO [stderr]    |
Dec 17 15:05:02.295 INFO [stderr] 85 |             render::DirLight::new((light_color * 0.05), (light_color * 0.3), light_color, dir)
Dec 17 15:05:02.295 INFO [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 15:05:02.295 INFO [stderr]    |
Dec 17 15:05:02.295 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 17 15:05:02.295 INFO [stderr] 
Dec 17 15:05:02.295 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 17 15:05:02.295 INFO [stderr]   --> src/main.rs:85:57
Dec 17 15:05:02.295 INFO [stderr]    |
Dec 17 15:05:02.295 INFO [stderr] 85 |             render::DirLight::new((light_color * 0.05), (light_color * 0.3), light_color, dir)
Dec 17 15:05:02.295 INFO [stderr]    |                                                         ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 17 15:05:02.295 INFO [stderr] 
Dec 17 15:05:04.528 INFO [stderr] warning: variable `current_fps` is assigned to, but never used
Dec 17 15:05:04.528 INFO [stderr]    --> src/main.rs:127:13
Dec 17 15:05:04.528 INFO [stderr]     |
Dec 17 15:05:04.528 INFO [stderr] 127 |     let mut current_fps = None;
Dec 17 15:05:04.528 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 15:05:04.528 INFO [stderr]     |
Dec 17 15:05:04.528 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 15:05:04.528 INFO [stderr]     = note: consider using `_current_fps` instead
Dec 17 15:05:04.528 INFO [stderr] 
Dec 17 15:05:04.528 INFO [stderr] warning: value assigned to `current_fps` is never read
Dec 17 15:05:04.528 INFO [stderr]    --> src/main.rs:148:13
Dec 17 15:05:04.528 INFO [stderr]     |
Dec 17 15:05:04.528 INFO [stderr] 148 |             current_fps = Some(fps);
Dec 17 15:05:04.528 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 15:05:04.528 INFO [stderr]     |
Dec 17 15:05:04.528 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 17 15:05:04.528 INFO [stderr] 
Dec 17 15:05:05.064 INFO [stderr] warning: method is never used: `projection_matrix`
Dec 17 15:05:05.065 INFO [stderr]   --> src/system/camera.rs:36:5
Dec 17 15:05:05.065 INFO [stderr]    |
Dec 17 15:05:05.065 INFO [stderr] 36 |     pub fn projection_matrix(&self) -> Matrix4<f32> {
Dec 17 15:05:05.065 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:05:05.066 INFO [stderr]    |
Dec 17 15:05:05.066 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 15:05:05.066 INFO [stderr] 
Dec 17 15:05:05.067 INFO [stderr] warning: method is never used: `view_matrix`
Dec 17 15:05:05.067 INFO [stderr]   --> src/system/camera.rs:40:5
Dec 17 15:05:05.067 INFO [stderr]    |
Dec 17 15:05:05.067 INFO [stderr] 40 |     pub fn view_matrix(&self) -> Matrix4<f32> {
Dec 17 15:05:05.067 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:05:05.068 INFO [stderr] 
Dec 17 15:05:05.068 INFO [stderr] warning: field is never used: `spot`
Dec 17 15:05:05.068 INFO [stderr]   --> src/main.rs:46:5
Dec 17 15:05:05.068 INFO [stderr]    |
Dec 17 15:05:05.068 INFO [stderr] 46 |     spot: Option<bool>,
Dec 17 15:05:05.068 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 17 15:05:05.068 INFO [stderr] 
Dec 17 15:05:05.176 INFO [stderr] warning: variable `current_fps` is assigned to, but never used
Dec 17 15:05:05.176 INFO [stderr]    --> src/main.rs:127:13
Dec 17 15:05:05.176 INFO [stderr]     |
Dec 17 15:05:05.176 INFO [stderr] 127 |     let mut current_fps = None;
Dec 17 15:05:05.176 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 15:05:05.176 INFO [stderr]     |
Dec 17 15:05:05.177 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 15:05:05.177 INFO [stderr]     = note: consider using `_current_fps` instead
Dec 17 15:05:05.177 INFO [stderr] 
Dec 17 15:05:05.177 INFO [stderr] warning: value assigned to `current_fps` is never read
Dec 17 15:05:05.177 INFO [stderr]    --> src/main.rs:148:13
Dec 17 15:05:05.177 INFO [stderr]     |
Dec 17 15:05:05.177 INFO [stderr] 148 |             current_fps = Some(fps);
Dec 17 15:05:05.177 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 15:05:05.177 INFO [stderr]     |
Dec 17 15:05:05.177 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 17 15:05:05.177 INFO [stderr] 
Dec 17 15:05:05.456 INFO [stderr] warning: method is never used: `projection_matrix`
Dec 17 15:05:05.456 INFO [stderr]   --> src/system/camera.rs:36:5
Dec 17 15:05:05.456 INFO [stderr]    |
Dec 17 15:05:05.456 INFO [stderr] 36 |     pub fn projection_matrix(&self) -> Matrix4<f32> {
Dec 17 15:05:05.456 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:05:05.457 INFO [stderr]    |
Dec 17 15:05:05.457 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 15:05:05.457 INFO [stderr] 
Dec 17 15:05:05.457 INFO [stderr] warning: method is never used: `view_matrix`
Dec 17 15:05:05.457 INFO [stderr]   --> src/system/camera.rs:40:5
Dec 17 15:05:05.457 INFO [stderr]    |
Dec 17 15:05:05.457 INFO [stderr] 40 |     pub fn view_matrix(&self) -> Matrix4<f32> {
Dec 17 15:05:05.457 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 15:05:05.457 INFO [stderr] 
Dec 17 15:05:05.457 INFO [stderr] warning: field is never used: `spot`
Dec 17 15:05:05.457 INFO [stderr]   --> src/main.rs:46:5
Dec 17 15:05:05.457 INFO [stderr]    |
Dec 17 15:05:05.457 INFO [stderr] 46 |     spot: Option<bool>,
Dec 17 15:05:05.457 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 17 15:05:05.457 INFO [stderr] 
Dec 17 15:05:05.541 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 56s
Dec 17 15:05:06.852 INFO running `"docker" "inspect" "7c018967b2c1b61900bf0033597d92b1e7f96636b5059f11ce081d732f6511cb"`
Dec 17 15:05:07.188 INFO running `"docker" "rm" "-f" "7c018967b2c1b61900bf0033597d92b1e7f96636b5059f11ce081d732f6511cb"`
Dec 17 15:05:07.516 INFO [stdout] 7c018967b2c1b61900bf0033597d92b1e7f96636b5059f11ce081d732f6511cb