[INFO] updating cached repository https://github.com/lambdaxymox/googly-blocks
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/lambdaxymox/googly-blocks
[INFO] [stderr]    62ba4b6..14385b1  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 14385b145500f4392ffe14df837f421447ae142d
[INFO] checking lambdaxymox/googly-blocks against master#6d69caba110c0c2fb90180df1cbc8be5033b91d4 for pr-69530
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambdaxymox%2Fgoogly-blocks" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lambdaxymox/googly-blocks on toolchain 6d69caba110c0c2fb90180df1cbc8be5033b91d4
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/lambdaxymox/googly-blocks
[INFO] finished tweaking git repo https://github.com/lambdaxymox/googly-blocks
[INFO] tweaked toml for git repo https://github.com/lambdaxymox/googly-blocks written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/lambdaxymox/googly-blocks already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+6d69caba110c0c2fb90180df1cbc8be5033b91d4" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ff33b452a614777572de55ec6a24dd2fde8bc2282f9d6cf41d2eec6be6014d3c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "ff33b452a614777572de55ec6a24dd2fde8bc2282f9d6cf41d2eec6be6014d3c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Checking lean_cgmath v0.6.4 (https://github.com/lambdaxymox/lean-cgmath#4a01799d)
[INFO] [stderr]    Compiling glfw-sys v3.3.2
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]     Checking file_logger v0.4.5 (https://github.com/lambdaxymox/file-logger#593bada6)
[INFO] [stderr]    Compiling googly-blocks v0.3.85 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking glfw v0.37.0
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]     Checking bmfa v0.3.13 (https://github.com/lambdaxymox/bmfa#53d26c88)
[INFO] [stderr]     Checking tex_atlas v0.1.26 (https://github.com/lambdaxymox/tex_atlas#de96a89f)
[INFO] [stderr] warning: unused variable: `elapsed_milliseconds`
[INFO] [stderr]     --> src/main.rs:3066:69
[INFO] [stderr]      |
[INFO] [stderr] 3066 |     fn handle_input(&self, context: &mut GameContext, input: Input, elapsed_milliseconds: Duration) {
[INFO] [stderr]      |                                                                     ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_elapsed_milliseconds`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elapsed_milliseconds`
[INFO] [stderr]     --> src/main.rs:3145:69
[INFO] [stderr]      |
[INFO] [stderr] 3145 |     fn handle_input(&self, context: &mut GameContext, input: Input, elapsed_milliseconds: Duration) {
[INFO] [stderr]      |                                                                     ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_elapsed_milliseconds`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elapsed_milliseconds`
[INFO] [stderr]     --> src/main.rs:3155:49
[INFO] [stderr]      |
[INFO] [stderr] 3155 |     fn update(&self, context: &mut GameContext, elapsed_milliseconds: Duration) -> GameState {
[INFO] [stderr]      |                                                 ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_elapsed_milliseconds`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]     --> src/main.rs:3177:28
[INFO] [stderr]      |
[INFO] [stderr] 3177 |     fn handle_input(&self, context: &mut GameContext, input: Input, elapsed_milliseconds: Duration) {
[INFO] [stderr]      |                            ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elapsed_milliseconds`
[INFO] [stderr]     --> src/main.rs:3177:69
[INFO] [stderr]      |
[INFO] [stderr] 3177 |     fn handle_input(&self, context: &mut GameContext, input: Input, elapsed_milliseconds: Duration) {
[INFO] [stderr]      |                                                                     ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_elapsed_milliseconds`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elapsed_milliseconds`
[INFO] [stderr]     --> src/main.rs:3183:49
[INFO] [stderr]      |
[INFO] [stderr] 3183 |     fn update(&self, context: &mut GameContext, elapsed_milliseconds: Duration) -> GameState {
[INFO] [stderr]      |                                                 ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_elapsed_milliseconds`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]     --> src/main.rs:3513:33
[INFO] [stderr]      |
[INFO] [stderr] 3513 |     fn clear_framebuffer(&self, context: &mut RendererContext) {
[INFO] [stderr]      |                                 ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]     --> src/main.rs:3520:34
[INFO] [stderr]      |
[INFO] [stderr] 3520 |     fn clear_depth_buffer(&self, context: &mut RendererContext) {
[INFO] [stderr]      |                                  ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]     --> src/main.rs:3677:33
[INFO] [stderr]      |
[INFO] [stderr] 3677 |     fn clear_framebuffer(&self, context: &mut RendererContext) {
[INFO] [stderr]      |                                 ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]     --> src/main.rs:3684:34
[INFO] [stderr]      |
[INFO] [stderr] 3684 |     fn clear_depth_buffer(&self, context: &mut RendererContext) {
[INFO] [stderr]      |                                  ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]     --> src/main.rs:3861:22
[INFO] [stderr]      |
[INFO] [stderr] 3861 |     fn render(&self, context: &mut RendererContext) {}
[INFO] [stderr]      |                      ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `landed`
[INFO] [stderr]    --> src/playing_field.rs:298:73
[INFO] [stderr]     |
[INFO] [stderr] 298 | fn collides_with_left_wall(piece: GooglyBlock, top_left: BlockPosition, landed: &LandedBlocksGrid) -> bool {
[INFO] [stderr]     |                                                                         ^^^^^^ help: consider prefixing with an underscore: `_landed`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]    --> src/playing_field_state_machine.rs:288:28
[INFO] [stderr]     |
[INFO] [stderr] 288 |     fn handle_input(&self, context: &mut PlayingFieldStateMachineContext, input: Input, elapsed_milliseconds: Duration) {
[INFO] [stderr]     |                            ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elapsed_milliseconds`
[INFO] [stderr]    --> src/playing_field_state_machine.rs:288:89
[INFO] [stderr]     |
[INFO] [stderr] 288 |     fn handle_input(&self, context: &mut PlayingFieldStateMachineContext, input: Input, elapsed_milliseconds: Duration) {
[INFO] [stderr]     |                                                                                         ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_elapsed_milliseconds`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]    --> src/playing_field_state_machine.rs:338:28
[INFO] [stderr]     |
[INFO] [stderr] 338 |     fn handle_input(&self, context: &mut PlayingFieldStateMachineContext, input: Input, elapsed_milliseconds: Duration) {
[INFO] [stderr]     |                            ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elapsed_milliseconds`
[INFO] [stderr]    --> src/playing_field_state_machine.rs:338:89
[INFO] [stderr]     |
[INFO] [stderr] 338 |     fn handle_input(&self, context: &mut PlayingFieldStateMachineContext, input: Input, elapsed_milliseconds: Duration) {
[INFO] [stderr]     |                                                                                         ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_elapsed_milliseconds`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elapsed_milliseconds`
[INFO] [stderr]    --> src/playing_field_state_machine.rs:344:69
[INFO] [stderr]     |
[INFO] [stderr] 344 |     fn update(&self, context: &mut PlayingFieldStateMachineContext, elapsed_milliseconds: Duration) -> PlayingFieldState {
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_elapsed_milliseconds`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elapsed_milliseconds`
[INFO] [stderr]     --> src/main.rs:3066:69
[INFO] [stderr]      |
[INFO] [stderr] 3066 |     fn handle_input(&self, context: &mut GameContext, input: Input, elapsed_milliseconds: Duration) {
[INFO] [stderr]      |                                                                     ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_elapsed_milliseconds`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elapsed_milliseconds`
[INFO] [stderr]     --> src/main.rs:3145:69
[INFO] [stderr]      |
[INFO] [stderr] 3145 |     fn handle_input(&self, context: &mut GameContext, input: Input, elapsed_milliseconds: Duration) {
[INFO] [stderr]      |                                                                     ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_elapsed_milliseconds`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elapsed_milliseconds`
[INFO] [stderr]     --> src/main.rs:3155:49
[INFO] [stderr]      |
[INFO] [stderr] 3155 |     fn update(&self, context: &mut GameContext, elapsed_milliseconds: Duration) -> GameState {
[INFO] [stderr]      |                                                 ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_elapsed_milliseconds`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]     --> src/main.rs:3177:28
[INFO] [stderr]      |
[INFO] [stderr] 3177 |     fn handle_input(&self, context: &mut GameContext, input: Input, elapsed_milliseconds: Duration) {
[INFO] [stderr]      |                            ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elapsed_milliseconds`
[INFO] [stderr]     --> src/main.rs:3177:69
[INFO] [stderr]      |
[INFO] [stderr] 3177 |     fn handle_input(&self, context: &mut GameContext, input: Input, elapsed_milliseconds: Duration) {
[INFO] [stderr]      |                                                                     ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_elapsed_milliseconds`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elapsed_milliseconds`
[INFO] [stderr]     --> src/main.rs:3183:49
[INFO] [stderr]      |
[INFO] [stderr] 3183 |     fn update(&self, context: &mut GameContext, elapsed_milliseconds: Duration) -> GameState {
[INFO] [stderr]      |                                                 ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_elapsed_milliseconds`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]     --> src/main.rs:3513:33
[INFO] [stderr]      |
[INFO] [stderr] 3513 |     fn clear_framebuffer(&self, context: &mut RendererContext) {
[INFO] [stderr]      |                                 ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]     --> src/main.rs:3520:34
[INFO] [stderr]      |
[INFO] [stderr] 3520 |     fn clear_depth_buffer(&self, context: &mut RendererContext) {
[INFO] [stderr]      |                                  ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]     --> src/main.rs:3677:33
[INFO] [stderr]      |
[INFO] [stderr] 3677 |     fn clear_framebuffer(&self, context: &mut RendererContext) {
[INFO] [stderr]      |                                 ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]     --> src/main.rs:3684:34
[INFO] [stderr]      |
[INFO] [stderr] 3684 |     fn clear_depth_buffer(&self, context: &mut RendererContext) {
[INFO] [stderr]      |                                  ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]     --> src/main.rs:3861:22
[INFO] [stderr]      |
[INFO] [stderr] 3861 |     fn render(&self, context: &mut RendererContext) {}
[INFO] [stderr]      |                      ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `landed`
[INFO] [stderr]    --> src/playing_field.rs:298:73
[INFO] [stderr]     |
[INFO] [stderr] 298 | fn collides_with_left_wall(piece: GooglyBlock, top_left: BlockPosition, landed: &LandedBlocksGrid) -> bool {
[INFO] [stderr]     |                                                                         ^^^^^^ help: consider prefixing with an underscore: `_landed`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]    --> src/playing_field_state_machine.rs:288:28
[INFO] [stderr]     |
[INFO] [stderr] 288 |     fn handle_input(&self, context: &mut PlayingFieldStateMachineContext, input: Input, elapsed_milliseconds: Duration) {
[INFO] [stderr]     |                            ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elapsed_milliseconds`
[INFO] [stderr]    --> src/playing_field_state_machine.rs:288:89
[INFO] [stderr]     |
[INFO] [stderr] 288 |     fn handle_input(&self, context: &mut PlayingFieldStateMachineContext, input: Input, elapsed_milliseconds: Duration) {
[INFO] [stderr]     |                                                                                         ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_elapsed_milliseconds`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `context`
[INFO] [stderr]    --> src/playing_field_state_machine.rs:338:28
[INFO] [stderr]     |
[INFO] [stderr] 338 |     fn handle_input(&self, context: &mut PlayingFieldStateMachineContext, input: Input, elapsed_milliseconds: Duration) {
[INFO] [stderr]     |                            ^^^^^^^ help: consider prefixing with an underscore: `_context`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elapsed_milliseconds`
[INFO] [stderr]    --> src/playing_field_state_machine.rs:338:89
[INFO] [stderr]     |
[INFO] [stderr] 338 |     fn handle_input(&self, context: &mut PlayingFieldStateMachineContext, input: Input, elapsed_milliseconds: Duration) {
[INFO] [stderr]     |                                                                                         ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_elapsed_milliseconds`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `elapsed_milliseconds`
[INFO] [stderr]    --> src/playing_field_state_machine.rs:344:69
[INFO] [stderr]     |
[INFO] [stderr] 344 |     fn update(&self, context: &mut PlayingFieldStateMachineContext, elapsed_milliseconds: Duration) -> PlayingFieldState {
[INFO] [stderr]     |                                                                     ^^^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_elapsed_milliseconds`
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Release`
[INFO] [stderr]   --> src/input.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Release,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `len`
[INFO] [stderr]   --> src/mesh.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn len(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `len`
[INFO] [stderr]   --> src/mesh.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn len(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `points`
[INFO] [stderr]   --> src/mesh.rs:89:5
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub fn points(&self) -> &[[f32; 2]] {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `tex_coords`
[INFO] [stderr]   --> src/mesh.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn tex_coords(&self) -> &[[f32; 2]] {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `len`
[INFO] [stderr]    --> src/mesh.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 |     pub fn len(&self) -> usize {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_vbo`
[INFO] [stderr]    --> src/main.rs:324:5
[INFO] [stderr]     |
[INFO] [stderr] 324 |     v_pos_vbo: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_vbo`
[INFO] [stderr]    --> src/main.rs:325:5
[INFO] [stderr]     |
[INFO] [stderr] 325 |     v_tex_vbo: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_vbo`
[INFO] [stderr]    --> src/main.rs:407:5
[INFO] [stderr]     |
[INFO] [stderr] 407 |     v_pos_vbo: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_vbo`
[INFO] [stderr]    --> src/main.rs:408:5
[INFO] [stderr]     |
[INFO] [stderr] 408 |     v_tex_vbo: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_loc`
[INFO] [stderr]    --> src/main.rs:409:5
[INFO] [stderr]     |
[INFO] [stderr] 409 |     v_pos_loc: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_loc`
[INFO] [stderr]    --> src/main.rs:410:5
[INFO] [stderr]     |
[INFO] [stderr] 410 |     v_tex_loc: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_vbo`
[INFO] [stderr]    --> src/main.rs:572:5
[INFO] [stderr]     |
[INFO] [stderr] 572 |     v_pos_vbo: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_vbo`
[INFO] [stderr]    --> src/main.rs:573:5
[INFO] [stderr]     |
[INFO] [stderr] 573 |     v_tex_vbo: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_loc`
[INFO] [stderr]    --> src/main.rs:574:5
[INFO] [stderr]     |
[INFO] [stderr] 574 |     v_pos_loc: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_loc`
[INFO] [stderr]    --> src/main.rs:575:5
[INFO] [stderr]     |
[INFO] [stderr] 575 |     v_tex_loc: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_vbo`
[INFO] [stderr]    --> src/main.rs:955:5
[INFO] [stderr]     |
[INFO] [stderr] 955 |     v_pos_vbo: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_vbo`
[INFO] [stderr]    --> src/main.rs:956:5
[INFO] [stderr]     |
[INFO] [stderr] 956 |     v_tex_vbo: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_vbo`
[INFO] [stderr]     --> src/main.rs:1538:5
[INFO] [stderr]      |
[INFO] [stderr] 1538 |     v_pos_vbo: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_vbo`
[INFO] [stderr]     --> src/main.rs:1539:5
[INFO] [stderr]      |
[INFO] [stderr] 1539 |     v_tex_vbo: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_loc`
[INFO] [stderr]     --> src/main.rs:1540:5
[INFO] [stderr]      |
[INFO] [stderr] 1540 |     v_pos_loc: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_loc`
[INFO] [stderr]     --> src/main.rs:1541:5
[INFO] [stderr]      |
[INFO] [stderr] 1541 |     v_tex_loc: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_vbo`
[INFO] [stderr]     --> src/main.rs:1797:5
[INFO] [stderr]      |
[INFO] [stderr] 1797 |     v_pos_vbo: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_vbo`
[INFO] [stderr]     --> src/main.rs:1798:5
[INFO] [stderr]      |
[INFO] [stderr] 1798 |     v_tex_vbo: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_loc`
[INFO] [stderr]     --> src/main.rs:1799:5
[INFO] [stderr]      |
[INFO] [stderr] 1799 |     v_pos_loc: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_loc`
[INFO] [stderr]     --> src/main.rs:1800:5
[INFO] [stderr]      |
[INFO] [stderr] 1800 |     v_tex_loc: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_vbo`
[INFO] [stderr]     --> src/main.rs:2243:5
[INFO] [stderr]      |
[INFO] [stderr] 2243 |     v_pos_vbo: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_loc`
[INFO] [stderr]     --> src/main.rs:2246:5
[INFO] [stderr]      |
[INFO] [stderr] 2246 |     v_pos_loc: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_loc`
[INFO] [stderr]     --> src/main.rs:2247:5
[INFO] [stderr]      |
[INFO] [stderr] 2247 |     v_tex_loc: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_enabled`
[INFO] [stderr]     --> src/main.rs:2947:5
[INFO] [stderr]      |
[INFO] [stderr] 2947 |     fn is_enabled(&self) -> bool {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_unpressed`
[INFO] [stderr]     --> src/main.rs:2983:5
[INFO] [stderr]      |
[INFO] [stderr] 2983 |     fn is_unpressed(&self) -> bool {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Release`
[INFO] [stderr]   --> src/input.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Release,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_disabled`
[INFO] [stderr]   --> src/flashing_state_machine.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn is_disabled(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `len`
[INFO] [stderr]   --> src/mesh.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     pub fn len(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `len`
[INFO] [stderr]   --> src/mesh.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn len(&self) -> usize {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `points`
[INFO] [stderr]   --> src/mesh.rs:89:5
[INFO] [stderr]    |
[INFO] [stderr] 89 |     pub fn points(&self) -> &[[f32; 2]] {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `tex_coords`
[INFO] [stderr]   --> src/mesh.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     pub fn tex_coords(&self) -> &[[f32; 2]] {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `len`
[INFO] [stderr]    --> src/mesh.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 |     pub fn len(&self) -> usize {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_in_of_bounds`
[INFO] [stderr]   --> src/playing_field.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn is_in_of_bounds(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_out_of_bounds`
[INFO] [stderr]   --> src/playing_field.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn is_out_of_bounds(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_empty_space`
[INFO] [stderr]   --> src/playing_field.rs:50:5
[INFO] [stderr]    |
[INFO] [stderr] 50 |     fn is_empty_space(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `iter`
[INFO] [stderr]    --> src/playing_field.rs:232:5
[INFO] [stderr]     |
[INFO] [stderr] 232 |     fn iter(&self) -> LandedBlocksIterator {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_vbo`
[INFO] [stderr]    --> src/main.rs:324:5
[INFO] [stderr]     |
[INFO] [stderr] 324 |     v_pos_vbo: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_vbo`
[INFO] [stderr]    --> src/main.rs:325:5
[INFO] [stderr]     |
[INFO] [stderr] 325 |     v_tex_vbo: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_vbo`
[INFO] [stderr]    --> src/main.rs:407:5
[INFO] [stderr]     |
[INFO] [stderr] 407 |     v_pos_vbo: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_vbo`
[INFO] [stderr]    --> src/main.rs:408:5
[INFO] [stderr]     |
[INFO] [stderr] 408 |     v_tex_vbo: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_loc`
[INFO] [stderr]    --> src/main.rs:409:5
[INFO] [stderr]     |
[INFO] [stderr] 409 |     v_pos_loc: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_loc`
[INFO] [stderr]    --> src/main.rs:410:5
[INFO] [stderr]     |
[INFO] [stderr] 410 |     v_tex_loc: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_vbo`
[INFO] [stderr]    --> src/main.rs:572:5
[INFO] [stderr]     |
[INFO] [stderr] 572 |     v_pos_vbo: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_vbo`
[INFO] [stderr]    --> src/main.rs:573:5
[INFO] [stderr]     |
[INFO] [stderr] 573 |     v_tex_vbo: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_loc`
[INFO] [stderr]    --> src/main.rs:574:5
[INFO] [stderr]     |
[INFO] [stderr] 574 |     v_pos_loc: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_loc`
[INFO] [stderr]    --> src/main.rs:575:5
[INFO] [stderr]     |
[INFO] [stderr] 575 |     v_tex_loc: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_vbo`
[INFO] [stderr]    --> src/main.rs:955:5
[INFO] [stderr]     |
[INFO] [stderr] 955 |     v_pos_vbo: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_vbo`
[INFO] [stderr]    --> src/main.rs:956:5
[INFO] [stderr]     |
[INFO] [stderr] 956 |     v_tex_vbo: GLuint,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_vbo`
[INFO] [stderr]     --> src/main.rs:1538:5
[INFO] [stderr]      |
[INFO] [stderr] 1538 |     v_pos_vbo: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_vbo`
[INFO] [stderr]     --> src/main.rs:1539:5
[INFO] [stderr]      |
[INFO] [stderr] 1539 |     v_tex_vbo: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_loc`
[INFO] [stderr]     --> src/main.rs:1540:5
[INFO] [stderr]      |
[INFO] [stderr] 1540 |     v_pos_loc: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_loc`
[INFO] [stderr]     --> src/main.rs:1541:5
[INFO] [stderr]      |
[INFO] [stderr] 1541 |     v_tex_loc: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_vbo`
[INFO] [stderr]     --> src/main.rs:1797:5
[INFO] [stderr]      |
[INFO] [stderr] 1797 |     v_pos_vbo: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_vbo`
[INFO] [stderr]     --> src/main.rs:1798:5
[INFO] [stderr]      |
[INFO] [stderr] 1798 |     v_tex_vbo: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_loc`
[INFO] [stderr]     --> src/main.rs:1799:5
[INFO] [stderr]      |
[INFO] [stderr] 1799 |     v_pos_loc: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_loc`
[INFO] [stderr]     --> src/main.rs:1800:5
[INFO] [stderr]      |
[INFO] [stderr] 1800 |     v_tex_loc: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_vbo`
[INFO] [stderr]     --> src/main.rs:2243:5
[INFO] [stderr]      |
[INFO] [stderr] 2243 |     v_pos_vbo: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_pos_loc`
[INFO] [stderr]     --> src/main.rs:2246:5
[INFO] [stderr]      |
[INFO] [stderr] 2246 |     v_pos_loc: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `v_tex_loc`
[INFO] [stderr]     --> src/main.rs:2247:5
[INFO] [stderr]      |
[INFO] [stderr] 2247 |     v_tex_loc: GLuint,
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_enabled`
[INFO] [stderr]     --> src/main.rs:2947:5
[INFO] [stderr]      |
[INFO] [stderr] 2947 |     fn is_enabled(&self) -> bool {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_unpressed`
[INFO] [stderr]     --> src/main.rs:2983:5
[INFO] [stderr]      |
[INFO] [stderr] 2983 |     fn is_unpressed(&self) -> bool {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.27s
[INFO] running `"docker" "inspect" "ff33b452a614777572de55ec6a24dd2fde8bc2282f9d6cf41d2eec6be6014d3c"`
[INFO] running `"docker" "rm" "-f" "ff33b452a614777572de55ec6a24dd2fde8bc2282f9d6cf41d2eec6be6014d3c"`
[INFO] [stdout] ff33b452a614777572de55ec6a24dd2fde8bc2282f9d6cf41d2eec6be6014d3c