Dec 18 04:12:05.993 INFO checking alexkursell/tonal against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 04:12:05.993 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/alexkursell/tonal:/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 18 04:12:06.374 INFO [stdout] 33b740b41c7afe491cbd72a2cccf0a89386d586f0ef0c73c2331f708c6c40267
Dec 18 04:12:06.382 INFO running `"docker" "start" "-a" "33b740b41c7afe491cbd72a2cccf0a89386d586f0ef0c73c2331f708c6c40267"`
Dec 18 04:12:08.424 INFO [stderr]     Checking ogg v0.4.1
Dec 18 04:12:08.460 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 18 04:12:08.484 INFO [stderr]     Checking twox-hash v1.1.1
Dec 18 04:12:08.492 INFO [stderr]     Checking gfx_core v0.8.2
Dec 18 04:12:08.492 INFO [stderr]     Checking toml v0.4.7
Dec 18 04:12:08.492 INFO [stderr]     Checking cpal v0.8.2
Dec 18 04:12:08.492 INFO [stderr]    Compiling gfx_gl v0.5.0
Dec 18 04:12:08.496 INFO [stderr]     Checking rusttype v0.5.2
Dec 18 04:12:11.220 INFO [stderr]     Checking png v0.12.0
Dec 18 04:12:11.780 INFO [stderr]     Checking nalgebra v0.14.4
Dec 18 04:12:12.894 INFO [stderr]     Checking lewton v0.5.2
Dec 18 04:12:18.524 INFO [stderr]     Checking image v0.19.0
Dec 18 04:12:22.144 INFO [stderr]     Checking rodio v0.7.0
Dec 18 04:12:22.144 INFO [stderr]     Checking rodio v0.8.0
Dec 18 04:13:01.959 INFO [stderr]     Checking gfx_device_gl v0.15.3
Dec 18 04:13:01.960 INFO [stderr]     Checking gfx v0.17.1
Dec 18 04:13:12.116 INFO [stderr]     Checking gfx_glyph v0.10.2
Dec 18 04:13:12.116 INFO [stderr]     Checking gfx_window_sdl v0.8.0
Dec 18 04:13:15.218 INFO [stderr]     Checking ggez v0.4.4
Dec 18 04:13:20.364 INFO [stderr]     Checking tonal v0.1.0 (/opt/crater/workdir)
Dec 18 04:13:23.772 INFO [stderr] warning: unused import: `ggez::conf`
Dec 18 04:13:23.773 INFO [stderr]   --> src/main.rs:17:5
Dec 18 04:13:23.773 INFO [stderr]    |
Dec 18 04:13:23.773 INFO [stderr] 17 | use ggez::conf;
Dec 18 04:13:23.773 INFO [stderr]    |     ^^^^^^^^^^
Dec 18 04:13:23.774 INFO [stderr]    |
Dec 18 04:13:23.774 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 04:13:23.774 INFO [stderr] 
Dec 18 04:13:23.808 INFO [stderr] warning: unused import: `ggez::conf`
Dec 18 04:13:23.808 INFO [stderr]   --> src/main.rs:17:5
Dec 18 04:13:23.808 INFO [stderr]    |
Dec 18 04:13:23.808 INFO [stderr] 17 | use ggez::conf;
Dec 18 04:13:23.808 INFO [stderr]    |     ^^^^^^^^^^
Dec 18 04:13:23.808 INFO [stderr]    |
Dec 18 04:13:23.808 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 04:13:23.808 INFO [stderr] 
Dec 18 04:13:24.224 INFO [stderr] warning: variable does not need to be mutable
Dec 18 04:13:24.224 INFO [stderr]    --> src/main.rs:269:13
Dec 18 04:13:24.224 INFO [stderr]     |
Dec 18 04:13:24.224 INFO [stderr] 269 |         let mut s = MainState {
Dec 18 04:13:24.224 INFO [stderr]     |             ----^
Dec 18 04:13:24.225 INFO [stderr]     |             |
Dec 18 04:13:24.225 INFO [stderr]     |             help: remove this `mut`
Dec 18 04:13:24.225 INFO [stderr]     |
Dec 18 04:13:24.225 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 04:13:24.225 INFO [stderr] 
Dec 18 04:13:24.344 INFO [stderr] warning: function is never used: `square_wave`
Dec 18 04:13:24.344 INFO [stderr]   --> src/waves.rs:59:1
Dec 18 04:13:24.344 INFO [stderr]    |
Dec 18 04:13:24.344 INFO [stderr] 59 | pub fn square_wave(fraction_through: f32) -> f32 {
Dec 18 04:13:24.344 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:13:24.344 INFO [stderr]    |
Dec 18 04:13:24.345 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:13:24.345 INFO [stderr] 
Dec 18 04:13:24.345 INFO [stderr] warning: function is never used: `saw_wave`
Dec 18 04:13:24.345 INFO [stderr]   --> src/waves.rs:68:1
Dec 18 04:13:24.345 INFO [stderr]    |
Dec 18 04:13:24.345 INFO [stderr] 68 | fn saw_wave(fraction_through: f32) -> f32 {
Dec 18 04:13:24.345 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:13:24.345 INFO [stderr] 
Dec 18 04:13:24.345 INFO [stderr] warning: field is never used: `text`
Dec 18 04:13:24.345 INFO [stderr]    --> src/main.rs:249:5
Dec 18 04:13:24.345 INFO [stderr]     |
Dec 18 04:13:24.345 INFO [stderr] 249 |     text: graphics::Text,
Dec 18 04:13:24.345 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 04:13:24.345 INFO [stderr] 
Dec 18 04:13:24.386 INFO [stderr] warning: variable does not need to be mutable
Dec 18 04:13:24.386 INFO [stderr]    --> src/main.rs:269:13
Dec 18 04:13:24.386 INFO [stderr]     |
Dec 18 04:13:24.386 INFO [stderr] 269 |         let mut s = MainState {
Dec 18 04:13:24.386 INFO [stderr]     |             ----^
Dec 18 04:13:24.386 INFO [stderr]     |             |
Dec 18 04:13:24.386 INFO [stderr]     |             help: remove this `mut`
Dec 18 04:13:24.386 INFO [stderr]     |
Dec 18 04:13:24.386 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 18 04:13:24.386 INFO [stderr] 
Dec 18 04:13:24.480 INFO [stderr] warning: function is never used: `square_wave`
Dec 18 04:13:24.480 INFO [stderr]   --> src/waves.rs:59:1
Dec 18 04:13:24.480 INFO [stderr]    |
Dec 18 04:13:24.480 INFO [stderr] 59 | pub fn square_wave(fraction_through: f32) -> f32 {
Dec 18 04:13:24.480 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:13:24.480 INFO [stderr]    |
Dec 18 04:13:24.480 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 04:13:24.480 INFO [stderr] 
Dec 18 04:13:24.480 INFO [stderr] warning: function is never used: `saw_wave`
Dec 18 04:13:24.480 INFO [stderr]   --> src/waves.rs:68:1
Dec 18 04:13:24.480 INFO [stderr]    |
Dec 18 04:13:24.480 INFO [stderr] 68 | fn saw_wave(fraction_through: f32) -> f32 {
Dec 18 04:13:24.481 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 04:13:24.481 INFO [stderr] 
Dec 18 04:13:24.481 INFO [stderr] warning: field is never used: `text`
Dec 18 04:13:24.481 INFO [stderr]    --> src/main.rs:249:5
Dec 18 04:13:24.481 INFO [stderr]     |
Dec 18 04:13:24.481 INFO [stderr] 249 |     text: graphics::Text,
Dec 18 04:13:24.481 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 18 04:13:24.481 INFO [stderr] 
Dec 18 04:13:24.537 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
Dec 18 04:13:26.174 INFO running `"docker" "inspect" "33b740b41c7afe491cbd72a2cccf0a89386d586f0ef0c73c2331f708c6c40267"`
Dec 18 04:13:26.534 INFO running `"docker" "rm" "-f" "33b740b41c7afe491cbd72a2cccf0a89386d586f0ef0c73c2331f708c6c40267"`
Dec 18 04:13:26.912 INFO [stdout] 33b740b41c7afe491cbd72a2cccf0a89386d586f0ef0c73c2331f708c6c40267