Dec 12 23:14:02.722 INFO testing ttaomae/tet-rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 23:14:02.722 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 23:14:03.284 INFO [stdout] 5ae0aed933c495afd39c81680ff586939af93a3831566076ea6f7964e1c42df2
Dec 12 23:14:03.286 INFO running `"docker" "start" "-a" "5ae0aed933c495afd39c81680ff586939af93a3831566076ea6f7964e1c42df2"`
Dec 12 23:14:05.539 INFO [stderr] usermod: no changes
Dec 12 23:14:05.843 INFO [stderr]    Compiling proc-macro2 v0.4.19
Dec 12 23:14:05.847 INFO [stderr]    Compiling draw_state v0.8.0
Dec 12 23:14:05.848 INFO [stderr]    Compiling memmap v0.6.2
Dec 12 23:14:05.849 INFO [stderr]    Compiling itertools v0.5.10
Dec 12 23:14:05.849 INFO [stderr]    Compiling x11-dl v2.18.3
Dec 12 23:14:05.850 INFO [stderr]    Compiling syn v0.10.8
Dec 12 23:14:05.858 INFO [stderr]    Compiling deflate v0.7.18
Dec 12 23:14:05.859 INFO [stderr]    Compiling stb_truetype v0.2.4
Dec 12 23:14:08.243 INFO [stderr]    Compiling tempfile v3.0.4
Dec 12 23:14:08.487 INFO [stderr]    Compiling wayland-client v0.12.5
Dec 12 23:14:08.983 INFO [stderr]    Compiling wayland-protocols v0.12.5
Dec 12 23:14:09.639 INFO [stderr]    Compiling num-integer v0.1.39
Dec 12 23:14:14.987 INFO [stderr]    Compiling gl_generator v0.9.0
Dec 12 23:14:15.166 INFO [stderr]    Compiling dlib v0.4.1
Dec 12 23:14:16.127 INFO [stderr]    Compiling shared_library v0.1.9
Dec 12 23:14:16.487 INFO [stderr]    Compiling ordered-float v0.5.2
Dec 12 23:14:16.780 INFO [stderr]    Compiling num-iter v0.1.37
Dec 12 23:14:17.881 INFO [stderr]    Compiling num-rational v0.1.42
Dec 12 23:14:19.583 INFO [stderr]    Compiling wayland-sys v0.12.5
Dec 12 23:14:19.647 INFO [stderr]    Compiling png v0.12.0
Dec 12 23:14:36.780 INFO [stderr]    Compiling rusttype v0.4.3
Dec 12 23:14:38.657 INFO [stderr]    Compiling osmesa-sys v0.1.2
Dec 12 23:14:39.323 INFO [stderr]    Compiling quote v0.6.8
Dec 12 23:14:40.716 INFO [stderr]    Compiling gfx_gl v0.5.0
Dec 12 23:14:41.039 INFO [stderr]    Compiling glutin v0.14.0
Dec 12 23:14:42.179 INFO [stderr]    Compiling gl v0.10.0
Dec 12 23:14:44.120 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 12 23:14:57.264 INFO [stderr]    Compiling derivative v1.0.0
Dec 12 23:15:00.123 INFO [stderr]    Compiling syn v0.15.4
Dec 12 23:15:00.379 INFO [stderr]    Compiling syn v0.14.9
Dec 12 23:15:00.399 INFO [stderr]    Compiling piston2d-graphics v0.26.0
Dec 12 23:15:34.179 INFO [stderr]    Compiling wayland-kbd v0.13.1
Dec 12 23:15:35.939 INFO [stderr]    Compiling gfx_core v0.8.2
Dec 12 23:15:36.411 INFO [stderr]    Compiling wayland-window v0.13.3
Dec 12 23:15:42.223 INFO [stderr]    Compiling serde_derive v1.0.79
Dec 12 23:15:47.451 INFO [stderr]    Compiling winit v0.12.0
Dec 12 23:15:47.879 INFO [stderr]    Compiling num-derive v0.2.2
Dec 12 23:15:50.875 INFO [stderr]    Compiling image v0.19.0
Dec 12 23:16:16.735 INFO [stderr]    Compiling pistoncore-input v0.21.0
Dec 12 23:16:22.139 INFO [stderr]    Compiling pistoncore-window v0.32.0
Dec 12 23:16:23.504 INFO [stderr]    Compiling pistoncore-event_loop v0.37.0
Dec 12 23:16:23.511 INFO [stderr]    Compiling pistoncore-glutin_window v0.47.0
Dec 12 23:16:24.223 INFO [stderr]    Compiling piston v0.37.0
Dec 12 23:16:33.667 INFO [stderr]    Compiling gfx v0.17.1
Dec 12 23:16:33.667 INFO [stderr]    Compiling gfx_device_gl v0.15.3
Dec 12 23:16:44.290 INFO [stderr]    Compiling piston-gfx_texture v0.32.0
Dec 12 23:16:45.447 INFO [stderr]    Compiling piston2d-gfx_graphics v0.51.0
Dec 12 23:16:48.323 INFO [stderr]    Compiling piston_window v0.80.0
Dec 12 23:16:49.609 INFO [stderr]    Compiling tet-rs v0.1.0 (/source)
Dec 12 23:16:51.055 INFO [stderr] warning: unused variable: `t_spin`
Dec 12 23:16:51.055 INFO [stderr]    --> src/engine/base.rs:188:23
Dec 12 23:16:51.056 INFO [stderr]     |
Dec 12 23:16:51.056 INFO [stderr] 188 |     fn on_lock(&self, t_spin: TSpin) {}
Dec 12 23:16:51.056 INFO [stderr]     |                       ^^^^^^ help: consider using `_t_spin` instead
Dec 12 23:16:51.056 INFO [stderr]     |
Dec 12 23:16:51.057 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 23:16:51.057 INFO [stderr] 
Dec 12 23:16:51.057 INFO [stderr] warning: unused variable: `n_rows`
Dec 12 23:16:51.057 INFO [stderr]    --> src/engine/base.rs:189:28
Dec 12 23:16:51.058 INFO [stderr]     |
Dec 12 23:16:51.058 INFO [stderr] 189 |     fn on_soft_drop(&self, n_rows: u8) {}
Dec 12 23:16:51.058 INFO [stderr]     |                            ^^^^^^ help: consider using `_n_rows` instead
Dec 12 23:16:51.059 INFO [stderr] 
Dec 12 23:16:51.059 INFO [stderr] warning: unused variable: `n_rows`
Dec 12 23:16:51.059 INFO [stderr]    --> src/engine/base.rs:190:28
Dec 12 23:16:51.059 INFO [stderr]     |
Dec 12 23:16:51.060 INFO [stderr] 190 |     fn on_hard_drop(&self, n_rows: u8) {}
Dec 12 23:16:51.060 INFO [stderr]     |                            ^^^^^^ help: consider using `_n_rows` instead
Dec 12 23:16:51.060 INFO [stderr] 
Dec 12 23:16:51.060 INFO [stderr] warning: unused variable: `n_rows`
Dec 12 23:16:51.061 INFO [stderr]    --> src/engine/base.rs:191:29
Dec 12 23:16:51.061 INFO [stderr]     |
Dec 12 23:16:51.061 INFO [stderr] 191 |     fn on_line_clear(&self, n_rows: u8) {}
Dec 12 23:16:51.062 INFO [stderr]     |                             ^^^^^^ help: consider using `_n_rows` instead
Dec 12 23:16:51.062 INFO [stderr] 
Dec 12 23:16:51.183 INFO [stderr] warning: method is never used: `get_score`
Dec 12 23:16:51.183 INFO [stderr]    --> src/engine/single.rs:100:5
Dec 12 23:16:51.183 INFO [stderr]     |
Dec 12 23:16:51.183 INFO [stderr] 100 |     fn get_score(&self) -> u32 {
Dec 12 23:16:51.183 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 23:16:51.183 INFO [stderr]     |
Dec 12 23:16:51.183 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 12 23:16:51.183 INFO [stderr] 
Dec 12 23:16:58.115 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 52s
Dec 12 23:16:58.134 INFO [stderr] su: No module specific data is present
Dec 12 23:16:59.068 INFO running `"docker" "inspect" "5ae0aed933c495afd39c81680ff586939af93a3831566076ea6f7964e1c42df2"`
Dec 12 23:16:59.381 INFO running `"docker" "rm" "-f" "5ae0aed933c495afd39c81680ff586939af93a3831566076ea6f7964e1c42df2"`
Dec 12 23:16:59.679 INFO [stdout] 5ae0aed933c495afd39c81680ff586939af93a3831566076ea6f7964e1c42df2
Dec 12 23:16:59.689 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 23:17:00.181 INFO [stdout] 71b79124a41d67ad5823e18324029b12b2d1218ee171faad9066e6bada0ed897
Dec 12 23:17:00.185 INFO running `"docker" "start" "-a" "71b79124a41d67ad5823e18324029b12b2d1218ee171faad9066e6bada0ed897"`
Dec 12 23:17:01.383 INFO [stderr] usermod: no changes
Dec 12 23:17:01.703 INFO [stderr]    Compiling tet-rs v0.1.0 (/source)
Dec 12 23:17:03.449 INFO [stderr] warning: unused variable: `t_spin`
Dec 12 23:17:03.449 INFO [stderr]    --> src/engine/base.rs:188:23
Dec 12 23:17:03.449 INFO [stderr]     |
Dec 12 23:17:03.449 INFO [stderr] 188 |     fn on_lock(&self, t_spin: TSpin) {}
Dec 12 23:17:03.449 INFO [stderr]     |                       ^^^^^^ help: consider using `_t_spin` instead
Dec 12 23:17:03.449 INFO [stderr]     |
Dec 12 23:17:03.449 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 23:17:03.449 INFO [stderr] 
Dec 12 23:17:03.449 INFO [stderr] warning: unused variable: `n_rows`
Dec 12 23:17:03.449 INFO [stderr]    --> src/engine/base.rs:189:28
Dec 12 23:17:03.449 INFO [stderr]     |
Dec 12 23:17:03.449 INFO [stderr] 189 |     fn on_soft_drop(&self, n_rows: u8) {}
Dec 12 23:17:03.449 INFO [stderr]     |                            ^^^^^^ help: consider using `_n_rows` instead
Dec 12 23:17:03.449 INFO [stderr] 
Dec 12 23:17:03.449 INFO [stderr] warning: unused variable: `n_rows`
Dec 12 23:17:03.449 INFO [stderr]    --> src/engine/base.rs:190:28
Dec 12 23:17:03.449 INFO [stderr]     |
Dec 12 23:17:03.449 INFO [stderr] 190 |     fn on_hard_drop(&self, n_rows: u8) {}
Dec 12 23:17:03.449 INFO [stderr]     |                            ^^^^^^ help: consider using `_n_rows` instead
Dec 12 23:17:03.449 INFO [stderr] 
Dec 12 23:17:03.449 INFO [stderr] warning: unused variable: `n_rows`
Dec 12 23:17:03.449 INFO [stderr]    --> src/engine/base.rs:191:29
Dec 12 23:17:03.449 INFO [stderr]     |
Dec 12 23:17:03.449 INFO [stderr] 191 |     fn on_line_clear(&self, n_rows: u8) {}
Dec 12 23:17:03.449 INFO [stderr]     |                             ^^^^^^ help: consider using `_n_rows` instead
Dec 12 23:17:03.449 INFO [stderr] 
Dec 12 23:17:03.749 INFO [stderr] warning: variant is never constructed: `O`
Dec 12 23:17:03.749 INFO [stderr]     --> src/engine/base.rs:1015:9
Dec 12 23:17:03.749 INFO [stderr]      |
Dec 12 23:17:03.749 INFO [stderr] 1015 |         O,
Dec 12 23:17:03.749 INFO [stderr]      |         ^
Dec 12 23:17:03.749 INFO [stderr]      |
Dec 12 23:17:03.749 INFO [stderr]      = note: #[warn(dead_code)] on by default
Dec 12 23:17:03.749 INFO [stderr] 
Dec 12 23:17:03.751 INFO [stderr] warning: variant is never constructed: `Z`
Dec 12 23:17:03.751 INFO [stderr]     --> src/engine/base.rs:1018:9
Dec 12 23:17:03.751 INFO [stderr]      |
Dec 12 23:17:03.751 INFO [stderr] 1018 |         Z,
Dec 12 23:17:03.751 INFO [stderr]      |         ^
Dec 12 23:17:03.751 INFO [stderr] 
Dec 12 23:17:03.751 INFO [stderr] warning: variant is never constructed: `J`
Dec 12 23:17:03.751 INFO [stderr]     --> src/engine/base.rs:1019:9
Dec 12 23:17:03.751 INFO [stderr]      |
Dec 12 23:17:03.751 INFO [stderr] 1019 |         J,
Dec 12 23:17:03.751 INFO [stderr]      |         ^
Dec 12 23:17:03.751 INFO [stderr] 
Dec 12 23:17:03.751 INFO [stderr] warning: variant is never constructed: `L`
Dec 12 23:17:03.751 INFO [stderr]     --> src/engine/base.rs:1020:9
Dec 12 23:17:03.751 INFO [stderr]      |
Dec 12 23:17:03.751 INFO [stderr] 1020 |         L,
Dec 12 23:17:03.751 INFO [stderr]      |         ^
Dec 12 23:17:03.751 INFO [stderr] 
Dec 12 23:17:03.751 INFO [stderr] warning: method is never used: `get_score`
Dec 12 23:17:03.751 INFO [stderr]    --> src/engine/single.rs:100:5
Dec 12 23:17:03.751 INFO [stderr]     |
Dec 12 23:17:03.751 INFO [stderr] 100 |     fn get_score(&self) -> u32 {
Dec 12 23:17:03.751 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 23:17:03.751 INFO [stderr] 
Dec 12 23:17:07.579 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.16s
Dec 12 23:17:07.591 INFO [stderr] su: No module specific data is present
Dec 12 23:17:08.413 INFO running `"docker" "inspect" "71b79124a41d67ad5823e18324029b12b2d1218ee171faad9066e6bada0ed897"`
Dec 12 23:17:08.685 INFO running `"docker" "rm" "-f" "71b79124a41d67ad5823e18324029b12b2d1218ee171faad9066e6bada0ed897"`
Dec 12 23:17:08.975 INFO [stdout] 71b79124a41d67ad5823e18324029b12b2d1218ee171faad9066e6bada0ed897
Dec 12 23:17:08.977 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 23:17:09.510 INFO [stdout] 4cf0843400035c0b514bfb183db448da2efb35156218c39d9a2ff1fed8cabaa2
Dec 12 23:17:09.512 INFO running `"docker" "start" "-a" "4cf0843400035c0b514bfb183db448da2efb35156218c39d9a2ff1fed8cabaa2"`
Dec 12 23:17:10.999 INFO [stderr] usermod: no changes
Dec 12 23:17:11.263 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
Dec 12 23:17:11.279 INFO [stderr]      Running /target/debug/deps/tet_rs-ca981849fa70a833
Dec 12 23:17:11.279 INFO [stdout] 
Dec 12 23:17:11.279 INFO [stdout] running 28 tests
Dec 12 23:17:11.280 INFO [stdout] test engine::base::tests::test_engine_lock ... ok
Dec 12 23:17:11.281 INFO [stdout] test engine::base::tests::test_engine_hold_piece ... ok
Dec 12 23:17:11.282 INFO [stdout] test engine::base::tests::test_bag_generator ... ok
Dec 12 23:17:11.291 INFO [stdout] test engine::base::tests::test_current_piece_new ... ok
Dec 12 23:17:11.292 INFO [stdout] test engine::base::tests::test_engine_has_collision ... ok
Dec 12 23:17:11.293 INFO [stdout] test engine::base::tests::test_engine_move_piece ... ok
Dec 12 23:17:11.295 INFO [stdout] test engine::base::tests::test_engine_move_piece_collision ... ok
Dec 12 23:17:11.296 INFO [stdout] test engine::base::tests::test_engine_drop ... ok
Dec 12 23:17:11.297 INFO [stdout] test engine::base::tests::test_engine_drop_collision ... ok
Dec 12 23:17:11.303 INFO [stdout] test engine::base::tests::test_engine_rotate_piece_collision ... ok
Dec 12 23:17:11.303 INFO [stdout] test engine::core::tests::test_piece_get_bounding_box ... ok
Dec 12 23:17:11.304 INFO [stdout] test engine::core::tests::test_piece_new ... ok
Dec 12 23:17:11.304 INFO [stdout] test engine::base::tests::test_clear_rows ... ok
Dec 12 23:17:11.305 INFO [stdout] test engine::base::tests::test_engine_rotate_piece_wall_kick ... ok
Dec 12 23:17:11.305 INFO [stdout] test engine::core::tests::test_piece_rotate_ccw ... ok
Dec 12 23:17:11.305 INFO [stdout] test engine::core::tests::test_piece_rotate_cw ... ok
Dec 12 23:17:11.306 INFO [stdout] test engine::base::tests::test_engine_new ... ok
Dec 12 23:17:11.307 INFO [stdout] test engine::base::tests::test_engine_next_pieces ... ok
Dec 12 23:17:11.308 INFO [stdout] test engine::base::tests::test_engine_rotate_piece ... ok
Dec 12 23:17:11.309 INFO [stdout] test engine::base::tests::test_engine_next_piece ... ok
Dec 12 23:17:11.319 INFO [stdout] test engine::core::tests::test_rotation_ccw ... ok
Dec 12 23:17:11.321 INFO [stdout] test engine::core::tests::test_rotation_cw ... ok
Dec 12 23:17:11.321 INFO [stdout] test engine::core::tests::test_playfield_set_and_clear ... ok
Dec 12 23:17:11.321 INFO [stdout] test engine::core::tests::test_playfield_new ... ok
Dec 12 23:17:11.471 INFO [stdout] test engine::core::tests::test_playfield_get_col_less ... ok
Dec 12 23:17:11.471 INFO [stdout] test engine::core::tests::test_playfield_get_row_less ... ok
Dec 12 23:17:11.471 INFO [stdout] test engine::core::tests::test_playfield_get_row_greater ... ok
Dec 12 23:17:11.491 INFO [stdout] test engine::core::tests::test_playfield_get_col_greater ... ok
Dec 12 23:17:11.491 INFO [stderr] su: No module specific data is present
Dec 12 23:17:11.491 INFO [stdout] 
Dec 12 23:17:11.491 INFO [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 23:17:11.491 INFO [stdout] 
Dec 12 23:17:12.201 INFO running `"docker" "inspect" "4cf0843400035c0b514bfb183db448da2efb35156218c39d9a2ff1fed8cabaa2"`
Dec 12 23:17:12.586 INFO running `"docker" "rm" "-f" "4cf0843400035c0b514bfb183db448da2efb35156218c39d9a2ff1fed8cabaa2"`
Dec 12 23:17:12.975 INFO [stdout] 4cf0843400035c0b514bfb183db448da2efb35156218c39d9a2ff1fed8cabaa2