Dec 05 23:01:33.625 INFO testing garrettpauls/rust2048 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 23:01:33.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 23:01:33.828 INFO [stdout] 6b6e2f080f3bee638808c770aca3daac6e8dfa110d9b8bf182133759073c03cb
Dec 05 23:01:33.830 INFO running `"docker" "start" "-a" "6b6e2f080f3bee638808c770aca3daac6e8dfa110d9b8bf182133759073c03cb"`
Dec 05 23:01:34.250 INFO [stderr] usermod: no changes
Dec 05 23:01:34.292 INFO [stderr]    Compiling getch v0.2.0
Dec 05 23:01:34.715 INFO [stderr]    Compiling twentyfortyeight v0.1.0 (/source)
Dec 05 23:01:35.086 INFO [stderr] warning: unused variable: `merge`
Dec 05 23:01:35.086 INFO [stderr]   --> src/logic.rs:82:42
Dec 05 23:01:35.086 INFO [stderr]    |
Dec 05 23:01:35.086 INFO [stderr] 82 | fn shift_left(mut state: &mut GameState, merge: bool) -> bool {
Dec 05 23:01:35.086 INFO [stderr]    |                                          ^^^^^ help: consider using `_merge` instead
Dec 05 23:01:35.086 INFO [stderr]    |
Dec 05 23:01:35.086 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 23:01:35.086 INFO [stderr] 
Dec 05 23:01:35.086 INFO [stderr] warning: unused variable: `state`
Dec 05 23:01:35.086 INFO [stderr]    --> src/logic.rs:120:16
Dec 05 23:01:35.086 INFO [stderr]     |
Dec 05 23:01:35.086 INFO [stderr] 120 | fn shift_right(state: &mut GameState) -> bool {
Dec 05 23:01:35.086 INFO [stderr]     |                ^^^^^ help: consider using `_state` instead
Dec 05 23:01:35.086 INFO [stderr] 
Dec 05 23:01:35.086 INFO [stderr] warning: unused variable: `state`
Dec 05 23:01:35.086 INFO [stderr]    --> src/logic.rs:124:13
Dec 05 23:01:35.086 INFO [stderr]     |
Dec 05 23:01:35.086 INFO [stderr] 124 | fn shift_up(state: &mut GameState) -> bool {
Dec 05 23:01:35.086 INFO [stderr]     |             ^^^^^ help: consider using `_state` instead
Dec 05 23:01:35.086 INFO [stderr] 
Dec 05 23:01:35.086 INFO [stderr] warning: unused variable: `state`
Dec 05 23:01:35.086 INFO [stderr]    --> src/logic.rs:128:15
Dec 05 23:01:35.086 INFO [stderr]     |
Dec 05 23:01:35.086 INFO [stderr] 128 | fn shift_down(state: &mut GameState) -> bool {
Dec 05 23:01:35.086 INFO [stderr]     |               ^^^^^ help: consider using `_state` instead
Dec 05 23:01:35.086 INFO [stderr] 
Dec 05 23:01:35.544 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Dec 05 23:01:35.547 INFO [stderr] su: No module specific data is present
Dec 05 23:01:35.826 INFO running `"docker" "inspect" "6b6e2f080f3bee638808c770aca3daac6e8dfa110d9b8bf182133759073c03cb"`
Dec 05 23:01:35.904 INFO running `"docker" "rm" "-f" "6b6e2f080f3bee638808c770aca3daac6e8dfa110d9b8bf182133759073c03cb"`
Dec 05 23:01:36.013 INFO [stdout] 6b6e2f080f3bee638808c770aca3daac6e8dfa110d9b8bf182133759073c03cb
Dec 05 23:01:36.018 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 23:01:36.243 INFO [stdout] 1ec9f6c713851d4bceeb96cd30e09eda02c977a64f5ab2018b5814b11fb6d673
Dec 05 23:01:36.246 INFO running `"docker" "start" "-a" "1ec9f6c713851d4bceeb96cd30e09eda02c977a64f5ab2018b5814b11fb6d673"`
Dec 05 23:01:36.870 INFO [stderr] usermod: no changes
Dec 05 23:01:36.911 INFO [stderr]    Compiling twentyfortyeight v0.1.0 (/source)
Dec 05 23:01:37.252 INFO [stderr] warning: unused import: `state::*`
Dec 05 23:01:37.252 INFO [stderr]   --> src/logic.rs:39:9
Dec 05 23:01:37.252 INFO [stderr]    |
Dec 05 23:01:37.252 INFO [stderr] 39 |     use state::*;
Dec 05 23:01:37.252 INFO [stderr]    |         ^^^^^^^^
Dec 05 23:01:37.252 INFO [stderr]    |
Dec 05 23:01:37.252 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 23:01:37.252 INFO [stderr] 
Dec 05 23:01:37.400 INFO [stderr] warning: unused variable: `merge`
Dec 05 23:01:37.400 INFO [stderr]   --> src/logic.rs:82:42
Dec 05 23:01:37.400 INFO [stderr]    |
Dec 05 23:01:37.400 INFO [stderr] 82 | fn shift_left(mut state: &mut GameState, merge: bool) -> bool {
Dec 05 23:01:37.400 INFO [stderr]    |                                          ^^^^^ help: consider using `_merge` instead
Dec 05 23:01:37.400 INFO [stderr]    |
Dec 05 23:01:37.400 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 23:01:37.400 INFO [stderr] 
Dec 05 23:01:37.404 INFO [stderr] warning: unused variable: `state`
Dec 05 23:01:37.404 INFO [stderr]    --> src/logic.rs:120:16
Dec 05 23:01:37.404 INFO [stderr]     |
Dec 05 23:01:37.404 INFO [stderr] 120 | fn shift_right(state: &mut GameState) -> bool {
Dec 05 23:01:37.404 INFO [stderr]     |                ^^^^^ help: consider using `_state` instead
Dec 05 23:01:37.404 INFO [stderr] 
Dec 05 23:01:37.404 INFO [stderr] warning: unused variable: `state`
Dec 05 23:01:37.404 INFO [stderr]    --> src/logic.rs:124:13
Dec 05 23:01:37.404 INFO [stderr]     |
Dec 05 23:01:37.404 INFO [stderr] 124 | fn shift_up(state: &mut GameState) -> bool {
Dec 05 23:01:37.404 INFO [stderr]     |             ^^^^^ help: consider using `_state` instead
Dec 05 23:01:37.404 INFO [stderr] 
Dec 05 23:01:37.404 INFO [stderr] warning: unused variable: `state`
Dec 05 23:01:37.404 INFO [stderr]    --> src/logic.rs:128:15
Dec 05 23:01:37.404 INFO [stderr]     |
Dec 05 23:01:37.404 INFO [stderr] 128 | fn shift_down(state: &mut GameState) -> bool {
Dec 05 23:01:37.404 INFO [stderr]     |               ^^^^^ help: consider using `_state` instead
Dec 05 23:01:37.404 INFO [stderr] 
Dec 05 23:01:37.867 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 05 23:01:37.870 INFO [stderr] su: No module specific data is present
Dec 05 23:01:38.107 INFO running `"docker" "inspect" "1ec9f6c713851d4bceeb96cd30e09eda02c977a64f5ab2018b5814b11fb6d673"`
Dec 05 23:01:38.174 INFO running `"docker" "rm" "-f" "1ec9f6c713851d4bceeb96cd30e09eda02c977a64f5ab2018b5814b11fb6d673"`
Dec 05 23:01:38.273 INFO [stdout] 1ec9f6c713851d4bceeb96cd30e09eda02c977a64f5ab2018b5814b11fb6d673
Dec 05 23:01:38.275 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 23:01:38.500 INFO [stdout] b332bbbc85f86c9c5fc160c9b43d2b4b31b64763a7b79f31aee52288aa3d32f7
Dec 05 23:01:38.503 INFO running `"docker" "start" "-a" "b332bbbc85f86c9c5fc160c9b43d2b4b31b64763a7b79f31aee52288aa3d32f7"`
Dec 05 23:01:38.977 INFO [stderr] usermod: no changes
Dec 05 23:01:39.007 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 23:01:39.007 INFO [stderr]      Running /target/debug/deps/twentyfortyeight-12c167ab6c523946
Dec 05 23:01:39.009 INFO [stdout] 
Dec 05 23:01:39.009 INFO [stdout] running 16 tests
Dec 05 23:01:39.009 INFO [stdout] test logic::test_shift_tiles::empty ... ok
Dec 05 23:01:39.009 INFO [stdout] test logic::test_state::in_progress_move_both ... ok
Dec 05 23:01:39.009 INFO [stdout] test logic::test_shift_tiles::left ... ok
Dec 05 23:01:39.009 INFO [stdout] test logic::test_state::in_progress_move_horizontal ... ok
Dec 05 23:01:39.009 INFO [stdout] test logic::test_state::in_progress_move_vertical ... ok
Dec 05 23:01:39.009 INFO [stdout] test logic::test_state::lose ... ok
Dec 05 23:01:39.009 INFO [stdout] test logic::test_state::win ... ok
Dec 05 23:01:39.009 INFO [stdout] test state::test_display::cell_digit_four ... ok
Dec 05 23:01:39.010 INFO [stdout] test state::test_display::cell_digit_three ... ok
Dec 05 23:01:39.010 INFO [stdout] test state::test_display::cell_digit_one ... ok
Dec 05 23:01:39.010 INFO [stdout] test state::test_display::cell_empty ... ok
Dec 05 23:01:39.010 INFO [stdout] test state::test_display::state ... ok
Dec 05 23:01:39.010 INFO [stdout] test state::test_state::swap_cells_on_col ... ok
Dec 05 23:01:39.010 INFO [stdout] test state::test_state::get_empty_cells ... ok
Dec 05 23:01:39.010 INFO [stdout] test state::test_state::swap_cells_on_row ... ok
Dec 05 23:01:39.013 INFO [stdout] test state::test_display::cell_digit_two ... ok
Dec 05 23:01:39.013 INFO [stdout] 
Dec 05 23:01:39.013 INFO [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 23:01:39.013 INFO [stdout] 
Dec 05 23:01:39.015 INFO [stderr] su: No module specific data is present
Dec 05 23:01:39.262 INFO running `"docker" "inspect" "b332bbbc85f86c9c5fc160c9b43d2b4b31b64763a7b79f31aee52288aa3d32f7"`
Dec 05 23:01:39.332 INFO running `"docker" "rm" "-f" "b332bbbc85f86c9c5fc160c9b43d2b4b31b64763a7b79f31aee52288aa3d32f7"`
Dec 05 23:01:39.392 INFO [stdout] b332bbbc85f86c9c5fc160c9b43d2b4b31b64763a7b79f31aee52288aa3d32f7