Dec 17 18:06:21.401 INFO checking patrickgombert/tetris against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 18:06:21.401 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/patrickgombert/tetris:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 18:06:22.132 INFO [stdout] 0ff1ebcd2e53e11a61f22792db493eb3fcfa6b738ff47dfeb967ba6f0e8d3be6
Dec 17 18:06:22.142 INFO running `"docker" "start" "-a" "0ff1ebcd2e53e11a61f22792db493eb3fcfa6b738ff47dfeb967ba6f0e8d3be6"`
Dec 17 18:06:24.403 INFO [stderr]     Checking hound v3.4.0
Dec 17 18:06:24.403 INFO [stderr]     Checking claxon v0.3.2
Dec 17 18:06:24.416 INFO [stderr]     Checking xi-unicode v0.1.0
Dec 17 18:06:24.416 INFO [stderr]    Compiling log v0.4.5
Dec 17 18:06:24.420 INFO [stderr]    Compiling alsa-sys v0.1.2
Dec 17 18:06:24.420 INFO [stderr]    Compiling bzip2-sys v0.1.6
Dec 17 18:06:24.423 INFO [stderr]     Checking rand_isaac v0.1.0
Dec 17 18:06:24.428 INFO [stderr]     Checking ogg v0.4.1
Dec 17 18:06:26.392 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 17 18:06:26.460 INFO [stderr]     Checking app_dirs2 v2.0.3
Dec 17 18:06:27.079 INFO [stderr]     Checking msdos_time v0.1.6
Dec 17 18:06:27.198 INFO [stderr]     Checking lewton v0.5.2
Dec 17 18:06:28.602 INFO [stderr]     Checking num-complex v0.1.43
Dec 17 18:06:28.621 INFO [stderr]     Checking twox-hash v1.1.1
Dec 17 18:06:28.621 INFO [stderr]    Compiling smart-default v0.2.0
Dec 17 18:06:28.714 INFO [stderr]    Compiling syn v0.15.13
Dec 17 18:06:29.544 INFO [stderr]     Checking euclid v0.17.3
Dec 17 18:06:32.016 INFO [stderr]     Checking sid v0.5.2
Dec 17 18:06:32.401 INFO [stderr]     Checking ordered-float v0.5.2
Dec 17 18:06:32.548 INFO [stderr]     Checking cgmath v0.14.1
Dec 17 18:06:34.602 INFO [stderr]     Checking num-rational v0.1.42
Dec 17 18:06:35.405 INFO [stderr]    Compiling gl_generator v0.9.0
Dec 17 18:06:36.343 INFO [stderr]     Checking rusttype v0.5.2
Dec 17 18:06:36.486 INFO [stderr]     Checking png v0.12.0
Dec 17 18:06:37.384 INFO [stderr]     Checking bzip2 v0.3.3
Dec 17 18:06:37.500 INFO [stderr]     Checking alga v0.5.4
Dec 17 18:06:37.907 INFO [stderr]     Checking rand v0.6.1
Dec 17 18:06:38.700 INFO [stderr]     Checking cpal v0.8.2
Dec 17 18:06:40.535 INFO [stderr]     Checking lyon_geom v0.10.1
Dec 17 18:06:41.084 INFO [stderr]     Checking zip v0.3.3
Dec 17 18:06:46.444 INFO [stderr]    Compiling gfx_gl v0.5.0
Dec 17 18:06:46.703 INFO [stderr]     Checking lyon_path v0.10.1
Dec 17 18:06:52.038 INFO [stderr]     Checking lyon_tessellation v0.10.2
Dec 17 18:06:53.732 INFO [stderr]     Checking nalgebra v0.14.4
Dec 17 18:06:54.678 INFO [stderr]     Checking rodio v0.7.0
Dec 17 18:06:56.038 INFO [stderr]     Checking lyon v0.10.2
Dec 17 18:07:16.301 INFO [stderr]    Compiling derivative v1.0.1
Dec 17 18:07:16.309 INFO [stderr]    Compiling num-derive v0.2.3
Dec 17 18:07:16.310 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 17 18:07:35.652 INFO [stderr]     Checking gfx_core v0.8.3
Dec 17 18:07:36.376 INFO [stderr]     Checking image v0.19.0
Dec 17 18:08:24.820 INFO [stderr]     Checking gfx_device_gl v0.15.3
Dec 17 18:08:24.820 INFO [stderr]     Checking gfx v0.17.1
Dec 17 18:08:30.444 INFO [stderr]     Checking gfx_window_sdl v0.8.0
Dec 17 18:08:30.444 INFO [stderr]     Checking gfx_glyph v0.10.2
Dec 17 18:08:32.874 INFO [stderr]     Checking ggez v0.4.4
Dec 17 18:08:37.268 INFO [stderr]     Checking tetris v0.0.1 (/opt/crater/workdir)
Dec 17 18:08:39.321 INFO [stderr] warning: unused import: `std::collections::HashSet`
Dec 17 18:08:39.321 INFO [stderr]  --> src/tetris/graphics.rs:5:5
Dec 17 18:08:39.321 INFO [stderr]   |
Dec 17 18:08:39.321 INFO [stderr] 5 | use std::collections::HashSet;
Dec 17 18:08:39.321 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:08:39.321 INFO [stderr]   |
Dec 17 18:08:39.321 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 18:08:39.321 INFO [stderr] 
Dec 17 18:08:39.321 INFO [stderr] warning: unused import: `Coord`
Dec 17 18:08:39.321 INFO [stderr]  --> src/tetris/graphics.rs:7:44
Dec 17 18:08:39.321 INFO [stderr]   |
Dec 17 18:08:39.321 INFO [stderr] 7 | use tetris::piece::{into_set, piece_color, Coord, Piece};
Dec 17 18:08:39.321 INFO [stderr]   |                                            ^^^^^
Dec 17 18:08:39.321 INFO [stderr] 
Dec 17 18:08:39.321 INFO [stderr] warning: unused import: `tetris::grid::Grid`
Dec 17 18:08:39.321 INFO [stderr]  --> src/tetris/mod.rs:5:5
Dec 17 18:08:39.321 INFO [stderr]   |
Dec 17 18:08:39.321 INFO [stderr] 5 | use tetris::grid::Grid;
Dec 17 18:08:39.321 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 17 18:08:39.321 INFO [stderr] 
Dec 17 18:08:39.321 INFO [stderr] warning: unused import: `tetris::graphics::*`
Dec 17 18:08:39.321 INFO [stderr]   --> src/main.rs:10:5
Dec 17 18:08:39.321 INFO [stderr]    |
Dec 17 18:08:39.321 INFO [stderr] 10 | use tetris::graphics::*;
Dec 17 18:08:39.321 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 17 18:08:39.321 INFO [stderr] 
Dec 17 18:08:39.342 INFO [stderr] warning: unused import: `std::collections::HashSet`
Dec 17 18:08:39.342 INFO [stderr]  --> src/tetris/graphics.rs:5:5
Dec 17 18:08:39.342 INFO [stderr]   |
Dec 17 18:08:39.342 INFO [stderr] 5 | use std::collections::HashSet;
Dec 17 18:08:39.342 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 18:08:39.342 INFO [stderr]   |
Dec 17 18:08:39.342 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 18:08:39.342 INFO [stderr] 
Dec 17 18:08:39.342 INFO [stderr] warning: unused import: `Coord`
Dec 17 18:08:39.342 INFO [stderr]  --> src/tetris/graphics.rs:7:44
Dec 17 18:08:39.342 INFO [stderr]   |
Dec 17 18:08:39.342 INFO [stderr] 7 | use tetris::piece::{into_set, piece_color, Coord, Piece};
Dec 17 18:08:39.342 INFO [stderr]   |                                            ^^^^^
Dec 17 18:08:39.342 INFO [stderr] 
Dec 17 18:08:39.342 INFO [stderr] warning: unused import: `tetris::grid::Grid`
Dec 17 18:08:39.342 INFO [stderr]  --> src/tetris/mod.rs:5:5
Dec 17 18:08:39.342 INFO [stderr]   |
Dec 17 18:08:39.342 INFO [stderr] 5 | use tetris::grid::Grid;
Dec 17 18:08:39.343 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 17 18:08:39.343 INFO [stderr] 
Dec 17 18:08:39.343 INFO [stderr] warning: unused import: `tetris::graphics::*`
Dec 17 18:08:39.343 INFO [stderr]   --> src/main.rs:10:5
Dec 17 18:08:39.343 INFO [stderr]    |
Dec 17 18:08:39.343 INFO [stderr] 10 | use tetris::graphics::*;
Dec 17 18:08:39.343 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 17 18:08:39.343 INFO [stderr] 
Dec 17 18:08:39.728 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.728 INFO [stderr]    --> src/tetris/piece.rs:149:13
Dec 17 18:08:39.728 INFO [stderr]     |
Dec 17 18:08:39.728 INFO [stderr] 149 |             Piece { o } => { Piece{ o: O{ state: _left(o.state) } } }
Dec 17 18:08:39.728 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.733 INFO [stderr]     |
Dec 17 18:08:39.733 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 17 18:08:39.733 INFO [stderr] 
Dec 17 18:08:39.733 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.733 INFO [stderr]    --> src/tetris/piece.rs:150:13
Dec 17 18:08:39.733 INFO [stderr]     |
Dec 17 18:08:39.733 INFO [stderr] 150 |             Piece { t } => { Piece{ t: T{ state: _left(t.state) } } }
Dec 17 18:08:39.733 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.733 INFO [stderr] 
Dec 17 18:08:39.733 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.733 INFO [stderr]    --> src/tetris/piece.rs:151:13
Dec 17 18:08:39.733 INFO [stderr]     |
Dec 17 18:08:39.733 INFO [stderr] 151 |             Piece { s } => { Piece{ s: S{ state: _left(s.state) } } }
Dec 17 18:08:39.733 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.733 INFO [stderr] 
Dec 17 18:08:39.733 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.733 INFO [stderr]    --> src/tetris/piece.rs:152:13
Dec 17 18:08:39.733 INFO [stderr]     |
Dec 17 18:08:39.733 INFO [stderr] 152 |             Piece { z } => { Piece{ z: Z{ state: _left(z.state) } } }
Dec 17 18:08:39.733 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.733 INFO [stderr] 
Dec 17 18:08:39.733 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.733 INFO [stderr]    --> src/tetris/piece.rs:153:13
Dec 17 18:08:39.733 INFO [stderr]     |
Dec 17 18:08:39.733 INFO [stderr] 153 |             Piece { j } => { Piece{ j: J{ state: _left(j.state) } } }
Dec 17 18:08:39.733 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.733 INFO [stderr] 
Dec 17 18:08:39.733 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.733 INFO [stderr]    --> src/tetris/piece.rs:154:13
Dec 17 18:08:39.733 INFO [stderr]     |
Dec 17 18:08:39.733 INFO [stderr] 154 |             Piece { l } => { Piece{ l: L{ state: _left(l.state) } } }
Dec 17 18:08:39.733 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.733 INFO [stderr] 
Dec 17 18:08:39.733 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.733 INFO [stderr]    --> src/tetris/piece.rs:172:13
Dec 17 18:08:39.733 INFO [stderr]     |
Dec 17 18:08:39.733 INFO [stderr] 172 |             Piece { o } => { Piece{ o: O{ state: _right(o.state) } } }
Dec 17 18:08:39.733 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.733 INFO [stderr] 
Dec 17 18:08:39.733 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.733 INFO [stderr]    --> src/tetris/piece.rs:173:13
Dec 17 18:08:39.733 INFO [stderr]     |
Dec 17 18:08:39.733 INFO [stderr] 173 |             Piece { t } => { Piece{ t: T{ state: _right(t.state) } } }
Dec 17 18:08:39.733 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.733 INFO [stderr] 
Dec 17 18:08:39.733 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.733 INFO [stderr]    --> src/tetris/piece.rs:174:13
Dec 17 18:08:39.733 INFO [stderr]     |
Dec 17 18:08:39.733 INFO [stderr] 174 |             Piece { s } => { Piece{ s: S{ state: _right(s.state) } } }
Dec 17 18:08:39.734 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.734 INFO [stderr] 
Dec 17 18:08:39.734 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.734 INFO [stderr]    --> src/tetris/piece.rs:175:13
Dec 17 18:08:39.734 INFO [stderr]     |
Dec 17 18:08:39.734 INFO [stderr] 175 |             Piece { z } => { Piece{ z: Z{ state: _right(z.state) } } }
Dec 17 18:08:39.734 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.734 INFO [stderr] 
Dec 17 18:08:39.734 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.734 INFO [stderr]    --> src/tetris/piece.rs:176:13
Dec 17 18:08:39.734 INFO [stderr]     |
Dec 17 18:08:39.734 INFO [stderr] 176 |             Piece { j } => { Piece{ j: J{ state: _right(j.state) } } }
Dec 17 18:08:39.734 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.734 INFO [stderr] 
Dec 17 18:08:39.734 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.734 INFO [stderr]    --> src/tetris/piece.rs:177:13
Dec 17 18:08:39.734 INFO [stderr]     |
Dec 17 18:08:39.734 INFO [stderr] 177 |             Piece { l } => { Piece{ l: L{ state: _right(l.state) } } }
Dec 17 18:08:39.734 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.734 INFO [stderr] 
Dec 17 18:08:39.734 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.734 INFO [stderr]    --> src/tetris/piece.rs:195:13
Dec 17 18:08:39.734 INFO [stderr]     |
Dec 17 18:08:39.734 INFO [stderr] 195 |             Piece { o } => { Piece{ o: O{ state: _down(o.state) } } }
Dec 17 18:08:39.734 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.734 INFO [stderr] 
Dec 17 18:08:39.734 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.734 INFO [stderr]    --> src/tetris/piece.rs:196:13
Dec 17 18:08:39.734 INFO [stderr]     |
Dec 17 18:08:39.734 INFO [stderr] 196 |             Piece { t } => { Piece{ t: T{ state: _down(t.state) } } }
Dec 17 18:08:39.734 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.734 INFO [stderr] 
Dec 17 18:08:39.734 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.734 INFO [stderr]    --> src/tetris/piece.rs:197:13
Dec 17 18:08:39.734 INFO [stderr]     |
Dec 17 18:08:39.734 INFO [stderr] 197 |             Piece { s } => { Piece{ s: S{ state: _down(s.state) } } }
Dec 17 18:08:39.734 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.734 INFO [stderr] 
Dec 17 18:08:39.734 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.734 INFO [stderr]    --> src/tetris/piece.rs:198:13
Dec 17 18:08:39.734 INFO [stderr]     |
Dec 17 18:08:39.734 INFO [stderr] 198 |             Piece { z } => { Piece{ z: Z{ state: _down(z.state) } } }
Dec 17 18:08:39.734 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.734 INFO [stderr] 
Dec 17 18:08:39.734 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.734 INFO [stderr]    --> src/tetris/piece.rs:199:13
Dec 17 18:08:39.734 INFO [stderr]     |
Dec 17 18:08:39.734 INFO [stderr] 199 |             Piece { j } => { Piece{ j: J{ state: _down(j.state) } } }
Dec 17 18:08:39.734 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.734 INFO [stderr] 
Dec 17 18:08:39.734 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.734 INFO [stderr]    --> src/tetris/piece.rs:200:13
Dec 17 18:08:39.734 INFO [stderr]     |
Dec 17 18:08:39.734 INFO [stderr] 200 |             Piece { l } => { Piece{ l: L{ state: _down(l.state) } } }
Dec 17 18:08:39.734 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.734 INFO [stderr] 
Dec 17 18:08:39.734 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.734 INFO [stderr]    --> src/tetris/piece.rs:383:13
Dec 17 18:08:39.734 INFO [stderr]     |
Dec 17 18:08:39.734 INFO [stderr] 383 |             Piece { o } => { Piece{ o: o } }
Dec 17 18:08:39.734 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.734 INFO [stderr] 
Dec 17 18:08:39.734 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.734 INFO [stderr]    --> src/tetris/piece.rs:384:13
Dec 17 18:08:39.734 INFO [stderr]     |
Dec 17 18:08:39.734 INFO [stderr] 384 |             Piece { t } => { rotate_t(t) }
Dec 17 18:08:39.734 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.734 INFO [stderr] 
Dec 17 18:08:39.734 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.734 INFO [stderr]    --> src/tetris/piece.rs:385:13
Dec 17 18:08:39.734 INFO [stderr]     |
Dec 17 18:08:39.734 INFO [stderr] 385 |             Piece { s } => { rotate_s(s) }
Dec 17 18:08:39.734 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.734 INFO [stderr] 
Dec 17 18:08:39.734 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.734 INFO [stderr]    --> src/tetris/piece.rs:386:13
Dec 17 18:08:39.734 INFO [stderr]     |
Dec 17 18:08:39.734 INFO [stderr] 386 |             Piece { z } => { rotate_z(z) }
Dec 17 18:08:39.734 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.734 INFO [stderr] 
Dec 17 18:08:39.734 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.734 INFO [stderr]    --> src/tetris/piece.rs:387:13
Dec 17 18:08:39.734 INFO [stderr]     |
Dec 17 18:08:39.734 INFO [stderr] 387 |             Piece { j } => { rotate_j(j) }
Dec 17 18:08:39.734 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.734 INFO [stderr] 
Dec 17 18:08:39.734 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.734 INFO [stderr]    --> src/tetris/piece.rs:388:13
Dec 17 18:08:39.734 INFO [stderr]     |
Dec 17 18:08:39.734 INFO [stderr] 388 |             Piece { l } => { rotate_l(l) }
Dec 17 18:08:39.734 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.735 INFO [stderr] 
Dec 17 18:08:39.735 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.735 INFO [stderr]    --> src/tetris/piece.rs:407:13
Dec 17 18:08:39.735 INFO [stderr]     |
Dec 17 18:08:39.735 INFO [stderr] 407 |             Piece { o } => { _into_set(o.state) }
Dec 17 18:08:39.735 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.735 INFO [stderr] 
Dec 17 18:08:39.735 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.735 INFO [stderr]    --> src/tetris/piece.rs:408:13
Dec 17 18:08:39.735 INFO [stderr]     |
Dec 17 18:08:39.735 INFO [stderr] 408 |             Piece { t } => { _into_set(t.state) }
Dec 17 18:08:39.735 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.735 INFO [stderr] 
Dec 17 18:08:39.735 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.735 INFO [stderr]    --> src/tetris/piece.rs:409:13
Dec 17 18:08:39.735 INFO [stderr]     |
Dec 17 18:08:39.735 INFO [stderr] 409 |             Piece { s } => { _into_set(s.state) }
Dec 17 18:08:39.735 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.735 INFO [stderr] 
Dec 17 18:08:39.735 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.735 INFO [stderr]    --> src/tetris/piece.rs:410:13
Dec 17 18:08:39.735 INFO [stderr]     |
Dec 17 18:08:39.735 INFO [stderr] 410 |             Piece { z } => { _into_set(z.state) }
Dec 17 18:08:39.735 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.735 INFO [stderr] 
Dec 17 18:08:39.735 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.735 INFO [stderr]    --> src/tetris/piece.rs:411:13
Dec 17 18:08:39.735 INFO [stderr]     |
Dec 17 18:08:39.735 INFO [stderr] 411 |             Piece { j } => { _into_set(j.state) }
Dec 17 18:08:39.735 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.735 INFO [stderr] 
Dec 17 18:08:39.735 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.735 INFO [stderr]    --> src/tetris/piece.rs:412:13
Dec 17 18:08:39.735 INFO [stderr]     |
Dec 17 18:08:39.735 INFO [stderr] 412 |             Piece { l } => { _into_set(l.state) }
Dec 17 18:08:39.735 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.735 INFO [stderr] 
Dec 17 18:08:39.735 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.735 INFO [stderr]    --> src/tetris/piece.rs:429:13
Dec 17 18:08:39.735 INFO [stderr]     |
Dec 17 18:08:39.735 INFO [stderr] 429 |             Piece { o } => { O_COLOR }
Dec 17 18:08:39.735 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.735 INFO [stderr] 
Dec 17 18:08:39.735 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.735 INFO [stderr]    --> src/tetris/piece.rs:430:13
Dec 17 18:08:39.735 INFO [stderr]     |
Dec 17 18:08:39.735 INFO [stderr] 430 |             Piece { t } => { T_COLOR }
Dec 17 18:08:39.735 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.735 INFO [stderr] 
Dec 17 18:08:39.735 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.735 INFO [stderr]    --> src/tetris/piece.rs:431:13
Dec 17 18:08:39.735 INFO [stderr]     |
Dec 17 18:08:39.735 INFO [stderr] 431 |             Piece { s } => { S_COLOR }
Dec 17 18:08:39.735 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.735 INFO [stderr] 
Dec 17 18:08:39.735 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.735 INFO [stderr]    --> src/tetris/piece.rs:432:13
Dec 17 18:08:39.735 INFO [stderr]     |
Dec 17 18:08:39.735 INFO [stderr] 432 |             Piece { z } => { Z_COLOR }
Dec 17 18:08:39.735 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.735 INFO [stderr] 
Dec 17 18:08:39.735 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.735 INFO [stderr]    --> src/tetris/piece.rs:433:13
Dec 17 18:08:39.735 INFO [stderr]     |
Dec 17 18:08:39.735 INFO [stderr] 433 |             Piece { j } => { J_COLOR }
Dec 17 18:08:39.735 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.735 INFO [stderr] 
Dec 17 18:08:39.735 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.735 INFO [stderr]    --> src/tetris/piece.rs:434:13
Dec 17 18:08:39.735 INFO [stderr]     |
Dec 17 18:08:39.735 INFO [stderr] 434 |             Piece { l } => { L_COLOR }
Dec 17 18:08:39.735 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.735 INFO [stderr] 
Dec 17 18:08:39.736 INFO [stderr] warning: unused variable: `grid`
Dec 17 18:08:39.736 INFO [stderr]   --> src/tetris/graphics.rs:36:32
Dec 17 18:08:39.736 INFO [stderr]    |
Dec 17 18:08:39.736 INFO [stderr] 36 | pub fn grid(ctx: &mut Context, grid: &Grid) -> GameResult<()> {
Dec 17 18:08:39.736 INFO [stderr]    |                                ^^^^ help: consider using `_grid` instead
Dec 17 18:08:39.736 INFO [stderr]    |
Dec 17 18:08:39.736 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 18:08:39.736 INFO [stderr] 
Dec 17 18:08:39.736 INFO [stderr] warning: unused variable: `x_axis`
Dec 17 18:08:39.736 INFO [stderr]   --> src/tetris/graphics.rs:56:15
Dec 17 18:08:39.736 INFO [stderr]    |
Dec 17 18:08:39.736 INFO [stderr] 56 |               x_axis: i32,
Dec 17 18:08:39.736 INFO [stderr]    |               ^^^^^^ help: consider using `_x_axis` instead
Dec 17 18:08:39.736 INFO [stderr] 
Dec 17 18:08:39.736 INFO [stderr] warning: unused variable: `y_axis`
Dec 17 18:08:39.736 INFO [stderr]   --> src/tetris/graphics.rs:57:15
Dec 17 18:08:39.736 INFO [stderr]    |
Dec 17 18:08:39.736 INFO [stderr] 57 |               y_axis: i32) -> GameResult<()> {
Dec 17 18:08:39.736 INFO [stderr]    |               ^^^^^^ help: consider using `_y_axis` instead
Dec 17 18:08:39.736 INFO [stderr] 
Dec 17 18:08:39.736 INFO [stderr] warning: unused variable: `i`
Dec 17 18:08:39.736 INFO [stderr]    --> src/tetris/piece.rs:428:21
Dec 17 18:08:39.736 INFO [stderr]     |
Dec 17 18:08:39.736 INFO [stderr] 428 |             Piece { i } => { I_COLOR }
Dec 17 18:08:39.736 INFO [stderr]     |                     ^ help: try ignoring the field: `i: _`
Dec 17 18:08:39.736 INFO [stderr] 
Dec 17 18:08:39.736 INFO [stderr] warning: unused variable: `o`
Dec 17 18:08:39.736 INFO [stderr]    --> src/tetris/piece.rs:429:21
Dec 17 18:08:39.736 INFO [stderr]     |
Dec 17 18:08:39.736 INFO [stderr] 429 |             Piece { o } => { O_COLOR }
Dec 17 18:08:39.736 INFO [stderr]     |                     ^ help: try ignoring the field: `o: _`
Dec 17 18:08:39.736 INFO [stderr] 
Dec 17 18:08:39.736 INFO [stderr] warning: unused variable: `t`
Dec 17 18:08:39.736 INFO [stderr]    --> src/tetris/piece.rs:430:21
Dec 17 18:08:39.736 INFO [stderr]     |
Dec 17 18:08:39.736 INFO [stderr] 430 |             Piece { t } => { T_COLOR }
Dec 17 18:08:39.736 INFO [stderr]     |                     ^ help: try ignoring the field: `t: _`
Dec 17 18:08:39.736 INFO [stderr] 
Dec 17 18:08:39.736 INFO [stderr] warning: unused variable: `s`
Dec 17 18:08:39.736 INFO [stderr]    --> src/tetris/piece.rs:431:21
Dec 17 18:08:39.736 INFO [stderr]     |
Dec 17 18:08:39.736 INFO [stderr] 431 |             Piece { s } => { S_COLOR }
Dec 17 18:08:39.736 INFO [stderr]     |                     ^ help: try ignoring the field: `s: _`
Dec 17 18:08:39.736 INFO [stderr] 
Dec 17 18:08:39.736 INFO [stderr] warning: unused variable: `z`
Dec 17 18:08:39.736 INFO [stderr]    --> src/tetris/piece.rs:432:21
Dec 17 18:08:39.736 INFO [stderr]     |
Dec 17 18:08:39.736 INFO [stderr] 432 |             Piece { z } => { Z_COLOR }
Dec 17 18:08:39.736 INFO [stderr]     |                     ^ help: try ignoring the field: `z: _`
Dec 17 18:08:39.736 INFO [stderr] 
Dec 17 18:08:39.736 INFO [stderr] warning: unused variable: `j`
Dec 17 18:08:39.736 INFO [stderr]    --> src/tetris/piece.rs:433:21
Dec 17 18:08:39.736 INFO [stderr]     |
Dec 17 18:08:39.736 INFO [stderr] 433 |             Piece { j } => { J_COLOR }
Dec 17 18:08:39.737 INFO [stderr]     |                     ^ help: try ignoring the field: `j: _`
Dec 17 18:08:39.737 INFO [stderr] 
Dec 17 18:08:39.737 INFO [stderr] warning: unused variable: `l`
Dec 17 18:08:39.737 INFO [stderr]    --> src/tetris/piece.rs:434:21
Dec 17 18:08:39.737 INFO [stderr]     |
Dec 17 18:08:39.737 INFO [stderr] 434 |             Piece { l } => { L_COLOR }
Dec 17 18:08:39.737 INFO [stderr]     |                     ^ help: try ignoring the field: `l: _`
Dec 17 18:08:39.737 INFO [stderr] 
Dec 17 18:08:39.737 INFO [stderr] warning: unused variable: `ctx`
Dec 17 18:08:39.737 INFO [stderr]   --> src/main.rs:31:26
Dec 17 18:08:39.737 INFO [stderr]    |
Dec 17 18:08:39.737 INFO [stderr] 31 |     fn update(&mut self, ctx: &mut Context) -> GameResult<()> {
Dec 17 18:08:39.737 INFO [stderr]    |                          ^^^ help: consider using `_ctx` instead
Dec 17 18:08:39.737 INFO [stderr] 
Dec 17 18:08:39.763 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.764 INFO [stderr]    --> src/tetris/piece.rs:149:13
Dec 17 18:08:39.764 INFO [stderr]     |
Dec 17 18:08:39.764 INFO [stderr] 149 |             Piece { o } => { Piece{ o: O{ state: _left(o.state) } } }
Dec 17 18:08:39.764 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.764 INFO [stderr]     |
Dec 17 18:08:39.764 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 17 18:08:39.764 INFO [stderr] 
Dec 17 18:08:39.764 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.764 INFO [stderr]    --> src/tetris/piece.rs:150:13
Dec 17 18:08:39.764 INFO [stderr]     |
Dec 17 18:08:39.764 INFO [stderr] 150 |             Piece { t } => { Piece{ t: T{ state: _left(t.state) } } }
Dec 17 18:08:39.764 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.764 INFO [stderr] 
Dec 17 18:08:39.764 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.764 INFO [stderr]    --> src/tetris/piece.rs:151:13
Dec 17 18:08:39.764 INFO [stderr]     |
Dec 17 18:08:39.764 INFO [stderr] 151 |             Piece { s } => { Piece{ s: S{ state: _left(s.state) } } }
Dec 17 18:08:39.764 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.764 INFO [stderr] 
Dec 17 18:08:39.764 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.764 INFO [stderr]    --> src/tetris/piece.rs:152:13
Dec 17 18:08:39.764 INFO [stderr]     |
Dec 17 18:08:39.764 INFO [stderr] 152 |             Piece { z } => { Piece{ z: Z{ state: _left(z.state) } } }
Dec 17 18:08:39.764 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.764 INFO [stderr] 
Dec 17 18:08:39.764 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.764 INFO [stderr]    --> src/tetris/piece.rs:153:13
Dec 17 18:08:39.764 INFO [stderr]     |
Dec 17 18:08:39.764 INFO [stderr] 153 |             Piece { j } => { Piece{ j: J{ state: _left(j.state) } } }
Dec 17 18:08:39.764 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.764 INFO [stderr] 
Dec 17 18:08:39.764 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.764 INFO [stderr]    --> src/tetris/piece.rs:154:13
Dec 17 18:08:39.764 INFO [stderr]     |
Dec 17 18:08:39.764 INFO [stderr] 154 |             Piece { l } => { Piece{ l: L{ state: _left(l.state) } } }
Dec 17 18:08:39.764 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.764 INFO [stderr] 
Dec 17 18:08:39.764 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.764 INFO [stderr]    --> src/tetris/piece.rs:172:13
Dec 17 18:08:39.764 INFO [stderr]     |
Dec 17 18:08:39.765 INFO [stderr] 172 |             Piece { o } => { Piece{ o: O{ state: _right(o.state) } } }
Dec 17 18:08:39.765 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.765 INFO [stderr] 
Dec 17 18:08:39.765 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.765 INFO [stderr]    --> src/tetris/piece.rs:173:13
Dec 17 18:08:39.765 INFO [stderr]     |
Dec 17 18:08:39.765 INFO [stderr] 173 |             Piece { t } => { Piece{ t: T{ state: _right(t.state) } } }
Dec 17 18:08:39.765 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.765 INFO [stderr] 
Dec 17 18:08:39.765 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.765 INFO [stderr]    --> src/tetris/piece.rs:174:13
Dec 17 18:08:39.765 INFO [stderr]     |
Dec 17 18:08:39.765 INFO [stderr] 174 |             Piece { s } => { Piece{ s: S{ state: _right(s.state) } } }
Dec 17 18:08:39.765 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.765 INFO [stderr] 
Dec 17 18:08:39.765 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.765 INFO [stderr]    --> src/tetris/piece.rs:175:13
Dec 17 18:08:39.765 INFO [stderr]     |
Dec 17 18:08:39.765 INFO [stderr] 175 |             Piece { z } => { Piece{ z: Z{ state: _right(z.state) } } }
Dec 17 18:08:39.765 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.765 INFO [stderr] 
Dec 17 18:08:39.765 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.765 INFO [stderr]    --> src/tetris/piece.rs:176:13
Dec 17 18:08:39.765 INFO [stderr]     |
Dec 17 18:08:39.765 INFO [stderr] 176 |             Piece { j } => { Piece{ j: J{ state: _right(j.state) } } }
Dec 17 18:08:39.765 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.765 INFO [stderr] 
Dec 17 18:08:39.765 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.765 INFO [stderr]    --> src/tetris/piece.rs:177:13
Dec 17 18:08:39.765 INFO [stderr]     |
Dec 17 18:08:39.765 INFO [stderr] 177 |             Piece { l } => { Piece{ l: L{ state: _right(l.state) } } }
Dec 17 18:08:39.765 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.765 INFO [stderr] 
Dec 17 18:08:39.765 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.765 INFO [stderr]    --> src/tetris/piece.rs:195:13
Dec 17 18:08:39.765 INFO [stderr]     |
Dec 17 18:08:39.765 INFO [stderr] 195 |             Piece { o } => { Piece{ o: O{ state: _down(o.state) } } }
Dec 17 18:08:39.765 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.765 INFO [stderr] 
Dec 17 18:08:39.765 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.765 INFO [stderr]    --> src/tetris/piece.rs:196:13
Dec 17 18:08:39.765 INFO [stderr]     |
Dec 17 18:08:39.765 INFO [stderr] 196 |             Piece { t } => { Piece{ t: T{ state: _down(t.state) } } }
Dec 17 18:08:39.765 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.765 INFO [stderr] 
Dec 17 18:08:39.765 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.765 INFO [stderr]    --> src/tetris/piece.rs:197:13
Dec 17 18:08:39.765 INFO [stderr]     |
Dec 17 18:08:39.765 INFO [stderr] 197 |             Piece { s } => { Piece{ s: S{ state: _down(s.state) } } }
Dec 17 18:08:39.765 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.765 INFO [stderr] 
Dec 17 18:08:39.765 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.765 INFO [stderr]    --> src/tetris/piece.rs:198:13
Dec 17 18:08:39.765 INFO [stderr]     |
Dec 17 18:08:39.765 INFO [stderr] 198 |             Piece { z } => { Piece{ z: Z{ state: _down(z.state) } } }
Dec 17 18:08:39.765 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.765 INFO [stderr] 
Dec 17 18:08:39.765 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.765 INFO [stderr]    --> src/tetris/piece.rs:199:13
Dec 17 18:08:39.765 INFO [stderr]     |
Dec 17 18:08:39.765 INFO [stderr] 199 |             Piece { j } => { Piece{ j: J{ state: _down(j.state) } } }
Dec 17 18:08:39.765 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.765 INFO [stderr] 
Dec 17 18:08:39.765 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.765 INFO [stderr]    --> src/tetris/piece.rs:200:13
Dec 17 18:08:39.765 INFO [stderr]     |
Dec 17 18:08:39.765 INFO [stderr] 200 |             Piece { l } => { Piece{ l: L{ state: _down(l.state) } } }
Dec 17 18:08:39.765 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.765 INFO [stderr] 
Dec 17 18:08:39.766 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.766 INFO [stderr]    --> src/tetris/piece.rs:383:13
Dec 17 18:08:39.766 INFO [stderr]     |
Dec 17 18:08:39.766 INFO [stderr] 383 |             Piece { o } => { Piece{ o: o } }
Dec 17 18:08:39.766 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.766 INFO [stderr] 
Dec 17 18:08:39.766 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.766 INFO [stderr]    --> src/tetris/piece.rs:384:13
Dec 17 18:08:39.766 INFO [stderr]     |
Dec 17 18:08:39.766 INFO [stderr] 384 |             Piece { t } => { rotate_t(t) }
Dec 17 18:08:39.766 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.766 INFO [stderr] 
Dec 17 18:08:39.766 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.766 INFO [stderr]    --> src/tetris/piece.rs:385:13
Dec 17 18:08:39.766 INFO [stderr]     |
Dec 17 18:08:39.766 INFO [stderr] 385 |             Piece { s } => { rotate_s(s) }
Dec 17 18:08:39.766 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.766 INFO [stderr] 
Dec 17 18:08:39.766 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.766 INFO [stderr]    --> src/tetris/piece.rs:386:13
Dec 17 18:08:39.766 INFO [stderr]     |
Dec 17 18:08:39.766 INFO [stderr] 386 |             Piece { z } => { rotate_z(z) }
Dec 17 18:08:39.766 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.766 INFO [stderr] 
Dec 17 18:08:39.766 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.766 INFO [stderr]    --> src/tetris/piece.rs:387:13
Dec 17 18:08:39.766 INFO [stderr]     |
Dec 17 18:08:39.766 INFO [stderr] 387 |             Piece { j } => { rotate_j(j) }
Dec 17 18:08:39.766 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.766 INFO [stderr] 
Dec 17 18:08:39.766 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.766 INFO [stderr]    --> src/tetris/piece.rs:388:13
Dec 17 18:08:39.766 INFO [stderr]     |
Dec 17 18:08:39.766 INFO [stderr] 388 |             Piece { l } => { rotate_l(l) }
Dec 17 18:08:39.766 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.766 INFO [stderr] 
Dec 17 18:08:39.766 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.766 INFO [stderr]    --> src/tetris/piece.rs:407:13
Dec 17 18:08:39.766 INFO [stderr]     |
Dec 17 18:08:39.767 INFO [stderr] 407 |             Piece { o } => { _into_set(o.state) }
Dec 17 18:08:39.767 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.767 INFO [stderr] 
Dec 17 18:08:39.767 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.767 INFO [stderr]    --> src/tetris/piece.rs:408:13
Dec 17 18:08:39.767 INFO [stderr]     |
Dec 17 18:08:39.767 INFO [stderr] 408 |             Piece { t } => { _into_set(t.state) }
Dec 17 18:08:39.767 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.767 INFO [stderr] 
Dec 17 18:08:39.767 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.767 INFO [stderr]    --> src/tetris/piece.rs:409:13
Dec 17 18:08:39.767 INFO [stderr]     |
Dec 17 18:08:39.767 INFO [stderr] 409 |             Piece { s } => { _into_set(s.state) }
Dec 17 18:08:39.767 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.767 INFO [stderr] 
Dec 17 18:08:39.767 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.767 INFO [stderr]    --> src/tetris/piece.rs:410:13
Dec 17 18:08:39.767 INFO [stderr]     |
Dec 17 18:08:39.767 INFO [stderr] 410 |             Piece { z } => { _into_set(z.state) }
Dec 17 18:08:39.767 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.767 INFO [stderr] 
Dec 17 18:08:39.767 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.767 INFO [stderr]    --> src/tetris/piece.rs:411:13
Dec 17 18:08:39.767 INFO [stderr]     |
Dec 17 18:08:39.767 INFO [stderr] 411 |             Piece { j } => { _into_set(j.state) }
Dec 17 18:08:39.767 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.767 INFO [stderr] 
Dec 17 18:08:39.767 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.767 INFO [stderr]    --> src/tetris/piece.rs:412:13
Dec 17 18:08:39.767 INFO [stderr]     |
Dec 17 18:08:39.767 INFO [stderr] 412 |             Piece { l } => { _into_set(l.state) }
Dec 17 18:08:39.767 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.767 INFO [stderr] 
Dec 17 18:08:39.767 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.767 INFO [stderr]    --> src/tetris/piece.rs:429:13
Dec 17 18:08:39.767 INFO [stderr]     |
Dec 17 18:08:39.767 INFO [stderr] 429 |             Piece { o } => { O_COLOR }
Dec 17 18:08:39.767 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.767 INFO [stderr] 
Dec 17 18:08:39.767 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.767 INFO [stderr]    --> src/tetris/piece.rs:430:13
Dec 17 18:08:39.767 INFO [stderr]     |
Dec 17 18:08:39.767 INFO [stderr] 430 |             Piece { t } => { T_COLOR }
Dec 17 18:08:39.767 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.767 INFO [stderr] 
Dec 17 18:08:39.767 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.767 INFO [stderr]    --> src/tetris/piece.rs:431:13
Dec 17 18:08:39.767 INFO [stderr]     |
Dec 17 18:08:39.767 INFO [stderr] 431 |             Piece { s } => { S_COLOR }
Dec 17 18:08:39.767 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.767 INFO [stderr] 
Dec 17 18:08:39.767 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.767 INFO [stderr]    --> src/tetris/piece.rs:432:13
Dec 17 18:08:39.767 INFO [stderr]     |
Dec 17 18:08:39.767 INFO [stderr] 432 |             Piece { z } => { Z_COLOR }
Dec 17 18:08:39.767 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.767 INFO [stderr] 
Dec 17 18:08:39.767 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.767 INFO [stderr]    --> src/tetris/piece.rs:433:13
Dec 17 18:08:39.767 INFO [stderr]     |
Dec 17 18:08:39.767 INFO [stderr] 433 |             Piece { j } => { J_COLOR }
Dec 17 18:08:39.767 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.767 INFO [stderr] 
Dec 17 18:08:39.767 INFO [stderr] warning: unreachable pattern
Dec 17 18:08:39.767 INFO [stderr]    --> src/tetris/piece.rs:434:13
Dec 17 18:08:39.767 INFO [stderr]     |
Dec 17 18:08:39.767 INFO [stderr] 434 |             Piece { l } => { L_COLOR }
Dec 17 18:08:39.767 INFO [stderr]     |             ^^^^^^^^^^^
Dec 17 18:08:39.767 INFO [stderr] 
Dec 17 18:08:39.767 INFO [stderr] warning: unused variable: `grid`
Dec 17 18:08:39.767 INFO [stderr]   --> src/tetris/graphics.rs:36:32
Dec 17 18:08:39.767 INFO [stderr]    |
Dec 17 18:08:39.767 INFO [stderr] 36 | pub fn grid(ctx: &mut Context, grid: &Grid) -> GameResult<()> {
Dec 17 18:08:39.767 INFO [stderr]    |                                ^^^^ help: consider using `_grid` instead
Dec 17 18:08:39.767 INFO [stderr]    |
Dec 17 18:08:39.767 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 18:08:39.780 INFO [stderr] 
Dec 17 18:08:39.780 INFO [stderr] warning: unused variable: `x_axis`
Dec 17 18:08:39.780 INFO [stderr]   --> src/tetris/graphics.rs:56:15
Dec 17 18:08:39.780 INFO [stderr]    |
Dec 17 18:08:39.780 INFO [stderr] 56 |               x_axis: i32,
Dec 17 18:08:39.780 INFO [stderr]    |               ^^^^^^ help: consider using `_x_axis` instead
Dec 17 18:08:39.780 INFO [stderr] 
Dec 17 18:08:39.780 INFO [stderr] warning: unused variable: `y_axis`
Dec 17 18:08:39.780 INFO [stderr]   --> src/tetris/graphics.rs:57:15
Dec 17 18:08:39.780 INFO [stderr]    |
Dec 17 18:08:39.780 INFO [stderr] 57 |               y_axis: i32) -> GameResult<()> {
Dec 17 18:08:39.780 INFO [stderr]    |               ^^^^^^ help: consider using `_y_axis` instead
Dec 17 18:08:39.780 INFO [stderr] 
Dec 17 18:08:39.780 INFO [stderr] warning: unused variable: `i`
Dec 17 18:08:39.780 INFO [stderr]    --> src/tetris/piece.rs:428:21
Dec 17 18:08:39.780 INFO [stderr]     |
Dec 17 18:08:39.780 INFO [stderr] 428 |             Piece { i } => { I_COLOR }
Dec 17 18:08:39.780 INFO [stderr]     |                     ^ help: try ignoring the field: `i: _`
Dec 17 18:08:39.780 INFO [stderr] 
Dec 17 18:08:39.780 INFO [stderr] warning: unused variable: `o`
Dec 17 18:08:39.780 INFO [stderr]    --> src/tetris/piece.rs:429:21
Dec 17 18:08:39.780 INFO [stderr]     |
Dec 17 18:08:39.780 INFO [stderr] 429 |             Piece { o } => { O_COLOR }
Dec 17 18:08:39.780 INFO [stderr]     |                     ^ help: try ignoring the field: `o: _`
Dec 17 18:08:39.780 INFO [stderr] 
Dec 17 18:08:39.780 INFO [stderr] warning: unused variable: `t`
Dec 17 18:08:39.780 INFO [stderr]    --> src/tetris/piece.rs:430:21
Dec 17 18:08:39.780 INFO [stderr]     |
Dec 17 18:08:39.780 INFO [stderr] 430 |             Piece { t } => { T_COLOR }
Dec 17 18:08:39.780 INFO [stderr]     |                     ^ help: try ignoring the field: `t: _`
Dec 17 18:08:39.780 INFO [stderr] 
Dec 17 18:08:39.780 INFO [stderr] warning: unused variable: `s`
Dec 17 18:08:39.780 INFO [stderr]    --> src/tetris/piece.rs:431:21
Dec 17 18:08:39.780 INFO [stderr]     |
Dec 17 18:08:39.780 INFO [stderr] 431 |             Piece { s } => { S_COLOR }
Dec 17 18:08:39.780 INFO [stderr]     |                     ^ help: try ignoring the field: `s: _`
Dec 17 18:08:39.780 INFO [stderr] 
Dec 17 18:08:39.780 INFO [stderr] warning: unused variable: `z`
Dec 17 18:08:39.780 INFO [stderr]    --> src/tetris/piece.rs:432:21
Dec 17 18:08:39.780 INFO [stderr]     |
Dec 17 18:08:39.780 INFO [stderr] 432 |             Piece { z } => { Z_COLOR }
Dec 17 18:08:39.780 INFO [stderr]     |                     ^ help: try ignoring the field: `z: _`
Dec 17 18:08:39.780 INFO [stderr] 
Dec 17 18:08:39.780 INFO [stderr] warning: unused variable: `j`
Dec 17 18:08:39.780 INFO [stderr]    --> src/tetris/piece.rs:433:21
Dec 17 18:08:39.780 INFO [stderr]     |
Dec 17 18:08:39.780 INFO [stderr] 433 |             Piece { j } => { J_COLOR }
Dec 17 18:08:39.780 INFO [stderr]     |                     ^ help: try ignoring the field: `j: _`
Dec 17 18:08:39.780 INFO [stderr] 
Dec 17 18:08:39.780 INFO [stderr] warning: unused variable: `l`
Dec 17 18:08:39.780 INFO [stderr]    --> src/tetris/piece.rs:434:21
Dec 17 18:08:39.780 INFO [stderr]     |
Dec 17 18:08:39.780 INFO [stderr] 434 |             Piece { l } => { L_COLOR }
Dec 17 18:08:39.781 INFO [stderr]     |                     ^ help: try ignoring the field: `l: _`
Dec 17 18:08:39.781 INFO [stderr] 
Dec 17 18:08:39.781 INFO [stderr] warning: unused variable: `ctx`
Dec 17 18:08:39.781 INFO [stderr]   --> src/main.rs:31:26
Dec 17 18:08:39.781 INFO [stderr]    |
Dec 17 18:08:39.782 INFO [stderr] 31 |     fn update(&mut self, ctx: &mut Context) -> GameResult<()> {
Dec 17 18:08:39.782 INFO [stderr]    |                          ^^^ help: consider using `_ctx` instead
Dec 17 18:08:39.782 INFO [stderr] 
Dec 17 18:08:39.836 INFO [stderr] warning: field is never used: `height`
Dec 17 18:08:39.836 INFO [stderr]  --> src/tetris/grid.rs:6:5
Dec 17 18:08:39.836 INFO [stderr]   |
Dec 17 18:08:39.836 INFO [stderr] 6 |     height: u8,
Dec 17 18:08:39.836 INFO [stderr]   |     ^^^^^^^^^^
Dec 17 18:08:39.837 INFO [stderr]   |
Dec 17 18:08:39.837 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 18:08:39.838 INFO [stderr] 
Dec 17 18:08:39.839 INFO [stderr] warning: comparison is useless due to type limits
Dec 17 18:08:39.840 INFO [stderr]   --> src/tetris/grid.rs:34:47
Dec 17 18:08:39.840 INFO [stderr]    |
Dec 17 18:08:39.841 INFO [stderr] 34 |         if aspirational_coords.iter().all(|c| c.x >= 0) &&
Dec 17 18:08:39.841 INFO [stderr]    |                                               ^^^^^^^^
Dec 17 18:08:39.841 INFO [stderr]    |
Dec 17 18:08:39.841 INFO [stderr]    = note: #[warn(unused_comparisons)] on by default
Dec 17 18:08:39.841 INFO [stderr] 
Dec 17 18:08:39.841 INFO [stderr] warning: comparison is useless due to type limits
Dec 17 18:08:39.842 INFO [stderr]   --> src/tetris/grid.rs:54:47
Dec 17 18:08:39.842 INFO [stderr]    |
Dec 17 18:08:39.842 INFO [stderr] 54 |         if aspirational_coords.iter().all(|c| c.y >= 0) &&
Dec 17 18:08:39.842 INFO [stderr]    |                                               ^^^^^^^^
Dec 17 18:08:39.842 INFO [stderr] 
Dec 17 18:08:39.880 INFO [stderr] warning: field is never used: `height`
Dec 17 18:08:39.880 INFO [stderr]  --> src/tetris/grid.rs:6:5
Dec 17 18:08:39.880 INFO [stderr]   |
Dec 17 18:08:39.880 INFO [stderr] 6 |     height: u8,
Dec 17 18:08:39.880 INFO [stderr]   |     ^^^^^^^^^^
Dec 17 18:08:39.882 INFO [stderr]   |
Dec 17 18:08:39.882 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 18:08:39.882 INFO [stderr] 
Dec 17 18:08:39.882 INFO [stderr] warning: comparison is useless due to type limits
Dec 17 18:08:39.882 INFO [stderr]   --> src/tetris/grid.rs:34:47
Dec 17 18:08:39.882 INFO [stderr]    |
Dec 17 18:08:39.882 INFO [stderr] 34 |         if aspirational_coords.iter().all(|c| c.x >= 0) &&
Dec 17 18:08:39.882 INFO [stderr]    |                                               ^^^^^^^^
Dec 17 18:08:39.882 INFO [stderr]    |
Dec 17 18:08:39.882 INFO [stderr]    = note: #[warn(unused_comparisons)] on by default
Dec 17 18:08:39.883 INFO [stderr] 
Dec 17 18:08:39.886 INFO [stderr] warning: comparison is useless due to type limits
Dec 17 18:08:39.886 INFO [stderr]   --> src/tetris/grid.rs:54:47
Dec 17 18:08:39.886 INFO [stderr]    |
Dec 17 18:08:39.886 INFO [stderr] 54 |         if aspirational_coords.iter().all(|c| c.y >= 0) &&
Dec 17 18:08:39.886 INFO [stderr]    |                                               ^^^^^^^^
Dec 17 18:08:39.886 INFO [stderr] 
Dec 17 18:08:39.920 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 15s
Dec 17 18:08:40.636 INFO running `"docker" "inspect" "0ff1ebcd2e53e11a61f22792db493eb3fcfa6b738ff47dfeb967ba6f0e8d3be6"`
Dec 17 18:08:40.938 INFO running `"docker" "rm" "-f" "0ff1ebcd2e53e11a61f22792db493eb3fcfa6b738ff47dfeb967ba6f0e8d3be6"`
Dec 17 18:08:41.376 INFO [stdout] 0ff1ebcd2e53e11a61f22792db493eb3fcfa6b738ff47dfeb967ba6f0e8d3be6