Dec 14 09:56:46.219 INFO testing Gregory-Meyer/sweepsolve-rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 09:56:46.219 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 09:56:46.599 INFO [stdout] 22461f398f27e231ecef798be26e1799b21b58550a6b6ce297853e20bde70a15
Dec 14 09:56:46.601 INFO running `"docker" "start" "-a" "22461f398f27e231ecef798be26e1799b21b58550a6b6ce297853e20bde70a15"`
Dec 14 09:56:48.250 INFO [stderr] usermod: no changes
Dec 14 09:56:48.419 INFO [stderr]    Compiling rand v0.5.5
Dec 14 09:56:48.423 INFO [stderr]    Compiling num-complex v0.2.0
Dec 14 09:56:48.423 INFO [stderr]    Compiling approx v0.3.0
Dec 14 09:56:50.587 INFO [stderr]    Compiling alga v0.7.1
Dec 14 09:56:55.619 INFO [stderr]    Compiling nalgebra v0.16.0
Dec 14 09:57:27.425 INFO [stderr]    Compiling sweepsolve-rs v0.1.0 (/source)
Dec 14 09:57:28.615 INFO [stderr] warning: variant is never constructed: `NotMine`
Dec 14 09:57:28.615 INFO [stderr]  --> src/solver/click_result.rs:5:5
Dec 14 09:57:28.616 INFO [stderr]   |
Dec 14 09:57:28.616 INFO [stderr] 5 |     NotMine(MineCount),
Dec 14 09:57:28.616 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 14 09:57:28.616 INFO [stderr]   |
Dec 14 09:57:28.617 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 09:57:28.617 INFO [stderr] 
Dec 14 09:57:28.617 INFO [stderr] warning: variant is never constructed: `Mine`
Dec 14 09:57:28.617 INFO [stderr]  --> src/solver/click_result.rs:6:5
Dec 14 09:57:28.618 INFO [stderr]   |
Dec 14 09:57:28.618 INFO [stderr] 6 |     Mine,
Dec 14 09:57:28.618 INFO [stderr]   |     ^^^^
Dec 14 09:57:28.618 INFO [stderr] 
Dec 14 09:57:28.618 INFO [stderr] warning: method is never used: `new`
Dec 14 09:57:28.619 INFO [stderr]  --> src/solver/mine_count.rs:7:5
Dec 14 09:57:28.619 INFO [stderr]   |
Dec 14 09:57:28.619 INFO [stderr] 7 |     pub fn new(count: u8) -> MineCount {
Dec 14 09:57:28.619 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:28.619 INFO [stderr] 
Dec 14 09:57:28.620 INFO [stderr] warning: method is never used: `get`
Dec 14 09:57:28.620 INFO [stderr]   --> src/solver/mine_count.rs:13:5
Dec 14 09:57:28.620 INFO [stderr]    |
Dec 14 09:57:28.620 INFO [stderr] 13 |     pub fn get(&self) -> u8 {
Dec 14 09:57:28.621 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:28.621 INFO [stderr] 
Dec 14 09:57:28.621 INFO [stderr] warning: method is never used: `to_count_update`
Dec 14 09:57:28.621 INFO [stderr]   --> src/solver/update.rs:12:5
Dec 14 09:57:28.621 INFO [stderr]    |
Dec 14 09:57:28.622 INFO [stderr] 12 |     pub fn to_count_update(&self) -> Option<CountUpdate> {
Dec 14 09:57:28.622 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:28.622 INFO [stderr] 
Dec 14 09:57:28.622 INFO [stderr] warning: variant is never constructed: `Clicked`
Dec 14 09:57:28.623 INFO [stderr]  --> src/solver/tile_state.rs:6:5
Dec 14 09:57:28.623 INFO [stderr]   |
Dec 14 09:57:28.623 INFO [stderr] 6 |     Clicked(MineCount),
Dec 14 09:57:28.623 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 14 09:57:28.623 INFO [stderr] 
Dec 14 09:57:28.624 INFO [stderr] warning: variant is never constructed: `Mine`
Dec 14 09:57:28.624 INFO [stderr]  --> src/solver/tile_state.rs:7:5
Dec 14 09:57:28.624 INFO [stderr]   |
Dec 14 09:57:28.624 INFO [stderr] 7 |     Mine,
Dec 14 09:57:28.625 INFO [stderr]   |     ^^^^
Dec 14 09:57:28.625 INFO [stderr] 
Dec 14 09:57:28.625 INFO [stderr] warning: struct is never constructed: `Solver`
Dec 14 09:57:28.625 INFO [stderr]   --> src/solver/mod.rs:16:1
Dec 14 09:57:28.625 INFO [stderr]    |
Dec 14 09:57:28.626 INFO [stderr] 16 | pub struct Solver {
Dec 14 09:57:28.626 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 14 09:57:28.626 INFO [stderr] 
Dec 14 09:57:28.626 INFO [stderr] warning: method is never used: `new`
Dec 14 09:57:28.626 INFO [stderr]   --> src/solver/mod.rs:24:5
Dec 14 09:57:28.627 INFO [stderr]    |
Dec 14 09:57:28.627 INFO [stderr] 24 |     pub fn new(width: usize, height: usize, num_mines: usize) -> Solver {
Dec 14 09:57:28.627 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:28.627 INFO [stderr] 
Dec 14 09:57:28.628 INFO [stderr] warning: method is never used: `next_move`
Dec 14 09:57:28.628 INFO [stderr]   --> src/solver/mod.rs:36:5
Dec 14 09:57:28.628 INFO [stderr]    |
Dec 14 09:57:28.628 INFO [stderr] 36 |     pub fn next_move(&self) -> Option<(usize, usize)> {
Dec 14 09:57:28.628 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:28.629 INFO [stderr] 
Dec 14 09:57:28.629 INFO [stderr] warning: method is never used: `update_board`
Dec 14 09:57:28.629 INFO [stderr]   --> src/solver/mod.rs:54:5
Dec 14 09:57:28.629 INFO [stderr]    |
Dec 14 09:57:28.630 INFO [stderr] 54 |     pub fn update_board(&mut self, update: Update) -> bool {
Dec 14 09:57:28.630 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:28.630 INFO [stderr] 
Dec 14 09:57:28.630 INFO [stderr] warning: method is never used: `get_unclicked_probabilities`
Dec 14 09:57:28.630 INFO [stderr]   --> src/solver/mod.rs:69:5
Dec 14 09:57:28.631 INFO [stderr]    |
Dec 14 09:57:28.631 INFO [stderr] 69 |     fn get_unclicked_probabilities(&self) -> Vec<(usize, f64)> {
Dec 14 09:57:28.631 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:28.631 INFO [stderr] 
Dec 14 09:57:28.632 INFO [stderr] warning: method is never used: `do_update_board`
Dec 14 09:57:28.632 INFO [stderr]   --> src/solver/mod.rs:78:5
Dec 14 09:57:28.632 INFO [stderr]    |
Dec 14 09:57:28.633 INFO [stderr] 78 |     fn do_update_board(&mut self, update: CountUpdate) {
Dec 14 09:57:28.633 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:28.633 INFO [stderr] 
Dec 14 09:57:28.633 INFO [stderr] warning: method is never used: `update_coeff_mtx`
Dec 14 09:57:28.634 INFO [stderr]   --> src/solver/mod.rs:89:5
Dec 14 09:57:28.634 INFO [stderr]    |
Dec 14 09:57:28.634 INFO [stderr] 89 |     fn update_coeff_mtx(&self, update: CountUpdate) -> DMatrix<f64> {
Dec 14 09:57:28.635 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:28.635 INFO [stderr] 
Dec 14 09:57:28.635 INFO [stderr] warning: method is never used: `update_coeff_vec`
Dec 14 09:57:28.635 INFO [stderr]    --> src/solver/mod.rs:104:5
Dec 14 09:57:28.636 INFO [stderr]     |
Dec 14 09:57:28.636 INFO [stderr] 104 |     fn update_coeff_vec(&self, num_mines: MineCount) -> DVector<f64> {
Dec 14 09:57:28.636 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:28.637 INFO [stderr] 
Dec 14 09:57:28.637 INFO [stderr] warning: method is never used: `adjacent_indices`
Dec 14 09:57:28.637 INFO [stderr]    --> src/solver/mod.rs:109:5
Dec 14 09:57:28.637 INFO [stderr]     |
Dec 14 09:57:28.637 INFO [stderr] 109 |     fn adjacent_indices(&self, update: CountUpdate) -> Vec<usize> {
Dec 14 09:57:28.638 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:28.638 INFO [stderr] 
Dec 14 09:57:28.638 INFO [stderr] warning: function is never used: `to_signed`
Dec 14 09:57:28.638 INFO [stderr]    --> src/solver/mod.rs:131:1
Dec 14 09:57:28.638 INFO [stderr]     |
Dec 14 09:57:28.638 INFO [stderr] 131 | fn to_signed(x: usize) -> isize {
Dec 14 09:57:28.638 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:28.638 INFO [stderr] 
Dec 14 09:57:28.638 INFO [stderr] warning: function is never used: `adjacent_indices_unchecked`
Dec 14 09:57:28.638 INFO [stderr]    --> src/solver/mod.rs:137:1
Dec 14 09:57:28.639 INFO [stderr]     |
Dec 14 09:57:28.639 INFO [stderr] 137 | fn adjacent_indices_unchecked(i: isize, j: isize) -> [(isize, isize); 8] {
Dec 14 09:57:28.639 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:28.639 INFO [stderr] 
Dec 14 09:57:28.821 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.54s
Dec 14 09:57:28.825 INFO [stderr] su: No module specific data is present
Dec 14 09:57:30.023 INFO running `"docker" "inspect" "22461f398f27e231ecef798be26e1799b21b58550a6b6ce297853e20bde70a15"`
Dec 14 09:57:30.371 INFO running `"docker" "rm" "-f" "22461f398f27e231ecef798be26e1799b21b58550a6b6ce297853e20bde70a15"`
Dec 14 09:57:30.732 INFO [stdout] 22461f398f27e231ecef798be26e1799b21b58550a6b6ce297853e20bde70a15
Dec 14 09:57:30.736 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 09:57:31.192 INFO [stdout] d945c9c7029901754dc6a8b49a87ad356c65ea69b3e2e6250f799d5cb8d8aa1c
Dec 14 09:57:31.194 INFO running `"docker" "start" "-a" "d945c9c7029901754dc6a8b49a87ad356c65ea69b3e2e6250f799d5cb8d8aa1c"`
Dec 14 09:57:33.016 INFO [stderr] usermod: no changes
Dec 14 09:57:33.107 INFO [stderr]    Compiling sweepsolve-rs v0.1.0 (/source)
Dec 14 09:57:34.458 INFO [stderr] warning: variant is never constructed: `NotMine`
Dec 14 09:57:34.458 INFO [stderr]  --> src/solver/click_result.rs:5:5
Dec 14 09:57:34.458 INFO [stderr]   |
Dec 14 09:57:34.458 INFO [stderr] 5 |     NotMine(MineCount),
Dec 14 09:57:34.458 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 14 09:57:34.458 INFO [stderr]   |
Dec 14 09:57:34.458 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 09:57:34.458 INFO [stderr] 
Dec 14 09:57:34.458 INFO [stderr] warning: variant is never constructed: `Mine`
Dec 14 09:57:34.458 INFO [stderr]  --> src/solver/click_result.rs:6:5
Dec 14 09:57:34.458 INFO [stderr]   |
Dec 14 09:57:34.458 INFO [stderr] 6 |     Mine,
Dec 14 09:57:34.458 INFO [stderr]   |     ^^^^
Dec 14 09:57:34.458 INFO [stderr] 
Dec 14 09:57:34.458 INFO [stderr] warning: method is never used: `new`
Dec 14 09:57:34.458 INFO [stderr]  --> src/solver/mine_count.rs:7:5
Dec 14 09:57:34.458 INFO [stderr]   |
Dec 14 09:57:34.458 INFO [stderr] 7 |     pub fn new(count: u8) -> MineCount {
Dec 14 09:57:34.458 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:34.458 INFO [stderr] 
Dec 14 09:57:34.458 INFO [stderr] warning: method is never used: `get`
Dec 14 09:57:34.458 INFO [stderr]   --> src/solver/mine_count.rs:13:5
Dec 14 09:57:34.458 INFO [stderr]    |
Dec 14 09:57:34.458 INFO [stderr] 13 |     pub fn get(&self) -> u8 {
Dec 14 09:57:34.458 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:34.458 INFO [stderr] 
Dec 14 09:57:34.459 INFO [stderr] warning: method is never used: `to_count_update`
Dec 14 09:57:34.459 INFO [stderr]   --> src/solver/update.rs:12:5
Dec 14 09:57:34.459 INFO [stderr]    |
Dec 14 09:57:34.459 INFO [stderr] 12 |     pub fn to_count_update(&self) -> Option<CountUpdate> {
Dec 14 09:57:34.459 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:34.459 INFO [stderr] 
Dec 14 09:57:34.459 INFO [stderr] warning: variant is never constructed: `Clicked`
Dec 14 09:57:34.459 INFO [stderr]  --> src/solver/tile_state.rs:6:5
Dec 14 09:57:34.459 INFO [stderr]   |
Dec 14 09:57:34.459 INFO [stderr] 6 |     Clicked(MineCount),
Dec 14 09:57:34.459 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 14 09:57:34.459 INFO [stderr] 
Dec 14 09:57:34.459 INFO [stderr] warning: variant is never constructed: `Mine`
Dec 14 09:57:34.459 INFO [stderr]  --> src/solver/tile_state.rs:7:5
Dec 14 09:57:34.459 INFO [stderr]   |
Dec 14 09:57:34.459 INFO [stderr] 7 |     Mine,
Dec 14 09:57:34.459 INFO [stderr]   |     ^^^^
Dec 14 09:57:34.459 INFO [stderr] 
Dec 14 09:57:34.459 INFO [stderr] warning: struct is never constructed: `Solver`
Dec 14 09:57:34.459 INFO [stderr]   --> src/solver/mod.rs:16:1
Dec 14 09:57:34.459 INFO [stderr]    |
Dec 14 09:57:34.459 INFO [stderr] 16 | pub struct Solver {
Dec 14 09:57:34.460 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 14 09:57:34.460 INFO [stderr] 
Dec 14 09:57:34.460 INFO [stderr] warning: method is never used: `new`
Dec 14 09:57:34.460 INFO [stderr]   --> src/solver/mod.rs:24:5
Dec 14 09:57:34.460 INFO [stderr]    |
Dec 14 09:57:34.460 INFO [stderr] 24 |     pub fn new(width: usize, height: usize, num_mines: usize) -> Solver {
Dec 14 09:57:34.460 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:34.460 INFO [stderr] 
Dec 14 09:57:34.460 INFO [stderr] warning: method is never used: `next_move`
Dec 14 09:57:34.460 INFO [stderr]   --> src/solver/mod.rs:36:5
Dec 14 09:57:34.460 INFO [stderr]    |
Dec 14 09:57:34.460 INFO [stderr] 36 |     pub fn next_move(&self) -> Option<(usize, usize)> {
Dec 14 09:57:34.460 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:34.460 INFO [stderr] 
Dec 14 09:57:34.460 INFO [stderr] warning: method is never used: `update_board`
Dec 14 09:57:34.461 INFO [stderr]   --> src/solver/mod.rs:54:5
Dec 14 09:57:34.461 INFO [stderr]    |
Dec 14 09:57:34.461 INFO [stderr] 54 |     pub fn update_board(&mut self, update: Update) -> bool {
Dec 14 09:57:34.461 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:34.461 INFO [stderr] 
Dec 14 09:57:34.461 INFO [stderr] warning: method is never used: `get_unclicked_probabilities`
Dec 14 09:57:34.461 INFO [stderr]   --> src/solver/mod.rs:69:5
Dec 14 09:57:34.461 INFO [stderr]    |
Dec 14 09:57:34.461 INFO [stderr] 69 |     fn get_unclicked_probabilities(&self) -> Vec<(usize, f64)> {
Dec 14 09:57:34.461 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:34.461 INFO [stderr] 
Dec 14 09:57:34.461 INFO [stderr] warning: method is never used: `do_update_board`
Dec 14 09:57:34.461 INFO [stderr]   --> src/solver/mod.rs:78:5
Dec 14 09:57:34.461 INFO [stderr]    |
Dec 14 09:57:34.461 INFO [stderr] 78 |     fn do_update_board(&mut self, update: CountUpdate) {
Dec 14 09:57:34.461 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:34.461 INFO [stderr] 
Dec 14 09:57:34.461 INFO [stderr] warning: method is never used: `update_coeff_mtx`
Dec 14 09:57:34.462 INFO [stderr]   --> src/solver/mod.rs:89:5
Dec 14 09:57:34.462 INFO [stderr]    |
Dec 14 09:57:34.462 INFO [stderr] 89 |     fn update_coeff_mtx(&self, update: CountUpdate) -> DMatrix<f64> {
Dec 14 09:57:34.462 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:34.462 INFO [stderr] 
Dec 14 09:57:34.462 INFO [stderr] warning: method is never used: `update_coeff_vec`
Dec 14 09:57:34.462 INFO [stderr]    --> src/solver/mod.rs:104:5
Dec 14 09:57:34.462 INFO [stderr]     |
Dec 14 09:57:34.462 INFO [stderr] 104 |     fn update_coeff_vec(&self, num_mines: MineCount) -> DVector<f64> {
Dec 14 09:57:34.462 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:34.462 INFO [stderr] 
Dec 14 09:57:34.462 INFO [stderr] warning: method is never used: `adjacent_indices`
Dec 14 09:57:34.462 INFO [stderr]    --> src/solver/mod.rs:109:5
Dec 14 09:57:34.463 INFO [stderr]     |
Dec 14 09:57:34.463 INFO [stderr] 109 |     fn adjacent_indices(&self, update: CountUpdate) -> Vec<usize> {
Dec 14 09:57:34.463 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:34.463 INFO [stderr] 
Dec 14 09:57:34.463 INFO [stderr] warning: function is never used: `to_signed`
Dec 14 09:57:34.463 INFO [stderr]    --> src/solver/mod.rs:131:1
Dec 14 09:57:34.463 INFO [stderr]     |
Dec 14 09:57:34.463 INFO [stderr] 131 | fn to_signed(x: usize) -> isize {
Dec 14 09:57:34.463 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:34.463 INFO [stderr] 
Dec 14 09:57:34.463 INFO [stderr] warning: function is never used: `adjacent_indices_unchecked`
Dec 14 09:57:34.463 INFO [stderr]    --> src/solver/mod.rs:137:1
Dec 14 09:57:34.463 INFO [stderr]     |
Dec 14 09:57:34.464 INFO [stderr] 137 | fn adjacent_indices_unchecked(i: isize, j: isize) -> [(isize, isize); 8] {
Dec 14 09:57:34.464 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:34.464 INFO [stderr] 
Dec 14 09:57:34.883 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
Dec 14 09:57:34.884 INFO [stderr] su: No module specific data is present
Dec 14 09:57:35.908 INFO running `"docker" "inspect" "d945c9c7029901754dc6a8b49a87ad356c65ea69b3e2e6250f799d5cb8d8aa1c"`
Dec 14 09:57:36.268 INFO running `"docker" "rm" "-f" "d945c9c7029901754dc6a8b49a87ad356c65ea69b3e2e6250f799d5cb8d8aa1c"`
Dec 14 09:57:36.655 INFO [stdout] d945c9c7029901754dc6a8b49a87ad356c65ea69b3e2e6250f799d5cb8d8aa1c
Dec 14 09:57:36.661 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 14 09:57:37.108 INFO [stdout] 9a9ba7a5c389632579c3a4a245d75561383bc2d68c389a670464ab2603abea0f
Dec 14 09:57:37.110 INFO running `"docker" "start" "-a" "9a9ba7a5c389632579c3a4a245d75561383bc2d68c389a670464ab2603abea0f"`
Dec 14 09:57:38.867 INFO [stderr] usermod: no changes
Dec 14 09:57:38.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 14 09:57:38.979 INFO [stderr]      Running /target/debug/deps/sweepsolve_rs-920a4ac5c3a6ae8e
Dec 14 09:57:38.984 INFO [stdout] 
Dec 14 09:57:38.984 INFO [stdout] running 0 tests
Dec 14 09:57:38.984 INFO [stdout] 
Dec 14 09:57:38.985 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:57:38.985 INFO [stdout] 
Dec 14 09:57:38.995 INFO [stderr] su: No module specific data is present
Dec 14 09:57:40.451 INFO running `"docker" "inspect" "9a9ba7a5c389632579c3a4a245d75561383bc2d68c389a670464ab2603abea0f"`
Dec 14 09:57:40.756 INFO running `"docker" "rm" "-f" "9a9ba7a5c389632579c3a4a245d75561383bc2d68c389a670464ab2603abea0f"`
Dec 14 09:57:41.111 INFO [stdout] 9a9ba7a5c389632579c3a4a245d75561383bc2d68c389a670464ab2603abea0f