Dec 18 08:22:29.931 INFO checking BlinfoldKing/pong-rs against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 08:22:29.932 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/BlinfoldKing/pong-rs:/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 08:22:30.121 INFO [stdout] 8d45f269c51b000373881f50c0317d9cfea2fa4f73e72e37b67ffbf2dc81127a
Dec 18 08:22:30.123 INFO running `"docker" "start" "-a" "8d45f269c51b000373881f50c0317d9cfea2fa4f73e72e37b67ffbf2dc81127a"`
Dec 18 08:22:30.926 INFO [stderr]    Compiling x11-dl v2.18.3
Dec 18 08:22:30.926 INFO [stderr]    Compiling phf v0.7.22
Dec 18 08:22:30.926 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 18 08:22:30.933 INFO [stderr]    Compiling log v0.3.9
Dec 18 08:22:30.935 INFO [stderr]     Checking piston2d-graphics v0.21.1
Dec 18 08:22:30.936 INFO [stderr]     Checking rusttype v0.2.3
Dec 18 08:22:30.936 INFO [stderr]    Compiling num-traits v0.1.43
Dec 18 08:22:30.948 INFO [stderr]    Compiling gl_generator v0.9.0
Dec 18 08:22:32.011 INFO [stderr]     Checking gfx_core v0.7.2
Dec 18 08:22:32.304 INFO [stderr]     Checking shared_library v0.1.9
Dec 18 08:22:34.016 INFO [stderr]     Checking fs2 v0.2.5
Dec 18 08:22:35.135 INFO [stderr]    Compiling serde_json v0.9.10
Dec 18 08:22:35.220 INFO [stderr]    Compiling phf_codegen v0.7.22
Dec 18 08:22:35.256 INFO [stderr]     Checking png v0.9.0
Dec 18 08:22:35.676 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 18 08:22:36.752 INFO [stderr]     Checking pistoncore-input v0.19.0
Dec 18 08:22:37.216 INFO [stderr]     Checking pistoncore-input v0.21.0
Dec 18 08:22:37.656 INFO [stderr]    Compiling gl_generator v0.7.0
Dec 18 08:22:46.829 INFO [stderr]    Compiling gl_generator v0.5.5
Dec 18 08:22:47.214 INFO [stderr]    Compiling gl_generator v0.6.1
Dec 18 08:22:52.932 INFO [stderr]     Checking memmap v0.4.0
Dec 18 08:22:53.278 INFO [stderr]     Checking rayon-core v1.4.1
Dec 18 08:22:53.314 INFO [stderr]     Checking wayland-client v0.12.5
Dec 18 08:22:59.357 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 18 08:23:02.234 INFO [stderr]    Compiling glutin v0.14.0
Dec 18 08:23:02.234 INFO [stderr]    Compiling gl v0.10.0
Dec 18 08:23:02.600 INFO [stderr]    Compiling gfx_gl v0.4.0
Dec 18 08:23:02.937 INFO [stderr]     Checking pistoncore-window v0.28.0
Dec 18 08:23:04.842 INFO [stderr]     Checking rayon v1.0.2
Dec 18 08:23:15.340 INFO [stderr]    Compiling gl v0.6.5
Dec 18 08:23:15.460 INFO [stderr]     Checking pistoncore-window v0.32.0
Dec 18 08:23:17.631 INFO [stderr]    Compiling glutin v0.9.2
Dec 18 08:23:17.884 INFO [stderr]     Checking wayland-protocols v0.12.5
Dec 18 08:23:18.848 INFO [stderr]     Checking wayland-kbd v0.13.1
Dec 18 08:23:19.026 INFO [stderr]     Checking pistoncore-event_loop v0.33.0
Dec 18 08:23:26.069 INFO [stderr]     Checking pistoncore-event_loop v0.37.0
Dec 18 08:23:26.488 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 18 08:23:29.149 INFO [stderr]     Checking piston v0.33.0
Dec 18 08:23:32.079 INFO [stderr]     Checking piston v0.37.0
Dec 18 08:23:33.784 INFO [stderr]     Checking wayland-window v0.13.3
Dec 18 08:23:35.164 INFO [stderr]     Checking image v0.15.0
Dec 18 08:23:37.919 INFO [stderr]     Checking image v0.19.0
Dec 18 08:23:38.154 INFO [stderr]     Checking winit v0.12.0
Dec 18 08:23:48.052 INFO [stderr]    Compiling libloading v0.3.4
Dec 18 08:23:49.211 INFO [stderr]     Checking pistoncore-glutin_window v0.47.0
Dec 18 08:23:50.536 INFO [stderr]     Checking piston2d-opengl_graphics v0.53.0
Dec 18 08:23:50.861 INFO [stderr]     Checking gfx v0.16.3
Dec 18 08:23:50.862 INFO [stderr]     Checking gfx_device_gl v0.14.6
Dec 18 08:23:53.486 INFO [stderr]     Checking dlib v0.3.1
Dec 18 08:23:54.233 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 18 08:23:54.704 INFO [stderr]     Checking wayland-client v0.9.10
Dec 18 08:23:56.613 INFO [stderr]     Checking wayland-protocols v0.9.10
Dec 18 08:23:56.613 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 18 08:23:58.600 INFO [stderr]     Checking piston-gfx_texture v0.26.0
Dec 18 08:23:59.232 INFO [stderr]     Checking wayland-window v0.7.0
Dec 18 08:24:00.169 INFO [stderr]     Checking piston2d-gfx_graphics v0.43.0
Dec 18 08:24:00.240 INFO [stderr]     Checking winit v0.7.6
Dec 18 08:24:04.792 INFO [stderr]     Checking pistoncore-glutin_window v0.39.1
Dec 18 08:24:06.077 INFO [stderr]     Checking piston_window v0.70.0
Dec 18 08:24:07.840 INFO [stderr]     Checking pong-rs v0.1.0 (/opt/crater/workdir)
Dec 18 08:24:09.572 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:24:09.572 INFO [stderr]   --> src/main.rs:33:9
Dec 18 08:24:09.572 INFO [stderr]    |
Dec 18 08:24:09.572 INFO [stderr] 33 |     let mut opengl = OpenGL::V3_2;
Dec 18 08:24:09.572 INFO [stderr]    |         ----^^^^^^
Dec 18 08:24:09.572 INFO [stderr]    |         |
Dec 18 08:24:09.572 INFO [stderr]    |         help: remove this `mut`
Dec 18 08:24:09.572 INFO [stderr]    |
Dec 18 08:24:09.572 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 08:24:09.572 INFO [stderr] 
Dec 18 08:24:09.594 INFO [stderr] warning: method is never used: `reset`
Dec 18 08:24:09.595 INFO [stderr]    --> src/main.rs:129:5
Dec 18 08:24:09.595 INFO [stderr]     |
Dec 18 08:24:09.595 INFO [stderr] 129 |     fn reset(&mut self) {
Dec 18 08:24:09.595 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 18 08:24:09.595 INFO [stderr]     |
Dec 18 08:24:09.595 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 08:24:09.595 INFO [stderr] 
Dec 18 08:24:09.595 INFO [stderr] warning: method `moveDown` should have a snake case name such as `move_down`
Dec 18 08:24:09.595 INFO [stderr]    --> src/main.rs:115:5
Dec 18 08:24:09.595 INFO [stderr]     |
Dec 18 08:24:09.595 INFO [stderr] 115 | /     fn moveDown(&mut self, speed: f32) {
Dec 18 08:24:09.595 INFO [stderr] 116 | |         if self.position[1] < 400 { 
Dec 18 08:24:09.595 INFO [stderr] 117 | |             self.position[1] += (20.0 * speed) as i32
Dec 18 08:24:09.595 INFO [stderr] 118 | |         };
Dec 18 08:24:09.595 INFO [stderr] 119 | |     }
Dec 18 08:24:09.595 INFO [stderr]     | |_____^
Dec 18 08:24:09.595 INFO [stderr]     |
Dec 18 08:24:09.595 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 18 08:24:09.595 INFO [stderr] 
Dec 18 08:24:09.595 INFO [stderr] warning: method `moveUp` should have a snake case name such as `move_up`
Dec 18 08:24:09.595 INFO [stderr]    --> src/main.rs:121:5
Dec 18 08:24:09.595 INFO [stderr]     |
Dec 18 08:24:09.595 INFO [stderr] 121 | /     fn moveUp(&mut self, speed: f32) {
Dec 18 08:24:09.595 INFO [stderr] 122 | |         if self.position[1] >  0 { 
Dec 18 08:24:09.595 INFO [stderr] 123 | |             self.position[1] -= (20.0 * speed) as i32
Dec 18 08:24:09.595 INFO [stderr] 124 | |         };
Dec 18 08:24:09.595 INFO [stderr] 125 | |     }
Dec 18 08:24:09.595 INFO [stderr]     | |_____^
Dec 18 08:24:09.596 INFO [stderr] 
Dec 18 08:24:09.611 INFO [stderr] warning: variable does not need to be mutable
Dec 18 08:24:09.611 INFO [stderr]   --> src/main.rs:33:9
Dec 18 08:24:09.611 INFO [stderr]    |
Dec 18 08:24:09.611 INFO [stderr] 33 |     let mut opengl = OpenGL::V3_2;
Dec 18 08:24:09.611 INFO [stderr]    |         ----^^^^^^
Dec 18 08:24:09.611 INFO [stderr]    |         |
Dec 18 08:24:09.611 INFO [stderr]    |         help: remove this `mut`
Dec 18 08:24:09.611 INFO [stderr]    |
Dec 18 08:24:09.611 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 18 08:24:09.611 INFO [stderr] 
Dec 18 08:24:09.645 INFO [stderr] warning: method is never used: `reset`
Dec 18 08:24:09.645 INFO [stderr]    --> src/main.rs:129:5
Dec 18 08:24:09.645 INFO [stderr]     |
Dec 18 08:24:09.645 INFO [stderr] 129 |     fn reset(&mut self) {
Dec 18 08:24:09.645 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^
Dec 18 08:24:09.645 INFO [stderr]     |
Dec 18 08:24:09.645 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 08:24:09.645 INFO [stderr] 
Dec 18 08:24:09.645 INFO [stderr] warning: method `moveDown` should have a snake case name such as `move_down`
Dec 18 08:24:09.645 INFO [stderr]    --> src/main.rs:115:5
Dec 18 08:24:09.645 INFO [stderr]     |
Dec 18 08:24:09.645 INFO [stderr] 115 | /     fn moveDown(&mut self, speed: f32) {
Dec 18 08:24:09.645 INFO [stderr] 116 | |         if self.position[1] < 400 { 
Dec 18 08:24:09.645 INFO [stderr] 117 | |             self.position[1] += (20.0 * speed) as i32
Dec 18 08:24:09.645 INFO [stderr] 118 | |         };
Dec 18 08:24:09.645 INFO [stderr] 119 | |     }
Dec 18 08:24:09.645 INFO [stderr]     | |_____^
Dec 18 08:24:09.645 INFO [stderr]     |
Dec 18 08:24:09.645 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 18 08:24:09.645 INFO [stderr] 
Dec 18 08:24:09.645 INFO [stderr] warning: method `moveUp` should have a snake case name such as `move_up`
Dec 18 08:24:09.645 INFO [stderr]    --> src/main.rs:121:5
Dec 18 08:24:09.645 INFO [stderr]     |
Dec 18 08:24:09.645 INFO [stderr] 121 | /     fn moveUp(&mut self, speed: f32) {
Dec 18 08:24:09.645 INFO [stderr] 122 | |         if self.position[1] >  0 { 
Dec 18 08:24:09.645 INFO [stderr] 123 | |             self.position[1] -= (20.0 * speed) as i32
Dec 18 08:24:09.645 INFO [stderr] 124 | |         };
Dec 18 08:24:09.645 INFO [stderr] 125 | |     }
Dec 18 08:24:09.645 INFO [stderr]     | |_____^
Dec 18 08:24:09.645 INFO [stderr] 
Dec 18 08:24:09.699 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 39s
Dec 18 08:24:10.254 INFO running `"docker" "inspect" "8d45f269c51b000373881f50c0317d9cfea2fa4f73e72e37b67ffbf2dc81127a"`
Dec 18 08:24:10.574 INFO running `"docker" "rm" "-f" "8d45f269c51b000373881f50c0317d9cfea2fa4f73e72e37b67ffbf2dc81127a"`
Dec 18 08:24:10.832 INFO [stdout] 8d45f269c51b000373881f50c0317d9cfea2fa4f73e72e37b67ffbf2dc81127a