Dec 06 13:38:38.601 INFO testing Gregory-Meyer/sweepsolve-rs against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 13:38:38.601 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 13:38:39.114 INFO [stdout] a5b41a2fe59539173139651b4a441632b6ad0bd34ea77f4320f76ef3879296ad
Dec 06 13:38:39.116 INFO running `"docker" "start" "-a" "a5b41a2fe59539173139651b4a441632b6ad0bd34ea77f4320f76ef3879296ad"`
Dec 06 13:38:40.872 INFO [stderr] usermod: no changes
Dec 06 13:38:41.008 INFO [stderr]    Compiling rand v0.5.5
Dec 06 13:38:41.008 INFO [stderr]    Compiling num-complex v0.2.0
Dec 06 13:38:41.008 INFO [stderr]    Compiling approx v0.3.0
Dec 06 13:38:42.764 INFO [stderr]    Compiling alga v0.7.1
Dec 06 13:38:48.136 INFO [stderr]    Compiling nalgebra v0.16.0
Dec 06 13:39:16.946 INFO [stderr]    Compiling sweepsolve-rs v0.1.0 (/source)
Dec 06 13:39:17.981 INFO [stderr] warning: variant is never constructed: `NotMine`
Dec 06 13:39:17.981 INFO [stderr]  --> src/solver/click_result.rs:5:5
Dec 06 13:39:17.982 INFO [stderr]   |
Dec 06 13:39:17.982 INFO [stderr] 5 |     NotMine(MineCount),
Dec 06 13:39:17.982 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 06 13:39:17.982 INFO [stderr]   |
Dec 06 13:39:17.982 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 13:39:17.982 INFO [stderr] 
Dec 06 13:39:17.982 INFO [stderr] warning: variant is never constructed: `Mine`
Dec 06 13:39:17.982 INFO [stderr]  --> src/solver/click_result.rs:6:5
Dec 06 13:39:17.982 INFO [stderr]   |
Dec 06 13:39:17.982 INFO [stderr] 6 |     Mine,
Dec 06 13:39:17.982 INFO [stderr]   |     ^^^^
Dec 06 13:39:17.982 INFO [stderr] 
Dec 06 13:39:17.982 INFO [stderr] warning: method is never used: `new`
Dec 06 13:39:17.982 INFO [stderr]  --> src/solver/mine_count.rs:7:5
Dec 06 13:39:17.982 INFO [stderr]   |
Dec 06 13:39:17.982 INFO [stderr] 7 |     pub fn new(count: u8) -> MineCount {
Dec 06 13:39:17.982 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:17.982 INFO [stderr] 
Dec 06 13:39:17.982 INFO [stderr] warning: method is never used: `get`
Dec 06 13:39:17.982 INFO [stderr]   --> src/solver/mine_count.rs:13:5
Dec 06 13:39:17.982 INFO [stderr]    |
Dec 06 13:39:17.982 INFO [stderr] 13 |     pub fn get(&self) -> u8 {
Dec 06 13:39:17.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:17.982 INFO [stderr] 
Dec 06 13:39:17.982 INFO [stderr] warning: method is never used: `to_count_update`
Dec 06 13:39:17.982 INFO [stderr]   --> src/solver/update.rs:12:5
Dec 06 13:39:17.982 INFO [stderr]    |
Dec 06 13:39:17.982 INFO [stderr] 12 |     pub fn to_count_update(&self) -> Option<CountUpdate> {
Dec 06 13:39:17.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:17.982 INFO [stderr] 
Dec 06 13:39:17.982 INFO [stderr] warning: variant is never constructed: `Clicked`
Dec 06 13:39:17.982 INFO [stderr]  --> src/solver/tile_state.rs:6:5
Dec 06 13:39:17.982 INFO [stderr]   |
Dec 06 13:39:17.982 INFO [stderr] 6 |     Clicked(MineCount),
Dec 06 13:39:17.982 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 06 13:39:17.982 INFO [stderr] 
Dec 06 13:39:17.982 INFO [stderr] warning: variant is never constructed: `Mine`
Dec 06 13:39:17.982 INFO [stderr]  --> src/solver/tile_state.rs:7:5
Dec 06 13:39:17.982 INFO [stderr]   |
Dec 06 13:39:17.982 INFO [stderr] 7 |     Mine,
Dec 06 13:39:17.982 INFO [stderr]   |     ^^^^
Dec 06 13:39:17.982 INFO [stderr] 
Dec 06 13:39:17.982 INFO [stderr] warning: struct is never constructed: `Solver`
Dec 06 13:39:17.982 INFO [stderr]   --> src/solver/mod.rs:16:1
Dec 06 13:39:17.982 INFO [stderr]    |
Dec 06 13:39:17.982 INFO [stderr] 16 | pub struct Solver {
Dec 06 13:39:17.982 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 06 13:39:17.982 INFO [stderr] 
Dec 06 13:39:17.982 INFO [stderr] warning: method is never used: `new`
Dec 06 13:39:17.982 INFO [stderr]   --> src/solver/mod.rs:24:5
Dec 06 13:39:17.982 INFO [stderr]    |
Dec 06 13:39:17.982 INFO [stderr] 24 |     pub fn new(width: usize, height: usize, num_mines: usize) -> Solver {
Dec 06 13:39:17.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:17.982 INFO [stderr] 
Dec 06 13:39:17.982 INFO [stderr] warning: method is never used: `next_move`
Dec 06 13:39:17.982 INFO [stderr]   --> src/solver/mod.rs:36:5
Dec 06 13:39:17.982 INFO [stderr]    |
Dec 06 13:39:17.982 INFO [stderr] 36 |     pub fn next_move(&self) -> Option<(usize, usize)> {
Dec 06 13:39:17.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:17.982 INFO [stderr] 
Dec 06 13:39:17.982 INFO [stderr] warning: method is never used: `update_board`
Dec 06 13:39:17.982 INFO [stderr]   --> src/solver/mod.rs:54:5
Dec 06 13:39:17.982 INFO [stderr]    |
Dec 06 13:39:17.982 INFO [stderr] 54 |     pub fn update_board(&mut self, update: Update) -> bool {
Dec 06 13:39:17.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:17.982 INFO [stderr] 
Dec 06 13:39:17.982 INFO [stderr] warning: method is never used: `get_unclicked_probabilities`
Dec 06 13:39:17.982 INFO [stderr]   --> src/solver/mod.rs:69:5
Dec 06 13:39:17.982 INFO [stderr]    |
Dec 06 13:39:17.982 INFO [stderr] 69 |     fn get_unclicked_probabilities(&self) -> Vec<(usize, f64)> {
Dec 06 13:39:17.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:17.982 INFO [stderr] 
Dec 06 13:39:17.982 INFO [stderr] warning: method is never used: `do_update_board`
Dec 06 13:39:17.982 INFO [stderr]   --> src/solver/mod.rs:78:5
Dec 06 13:39:17.982 INFO [stderr]    |
Dec 06 13:39:17.982 INFO [stderr] 78 |     fn do_update_board(&mut self, update: CountUpdate) {
Dec 06 13:39:17.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:17.982 INFO [stderr] 
Dec 06 13:39:17.982 INFO [stderr] warning: method is never used: `update_coeff_mtx`
Dec 06 13:39:17.982 INFO [stderr]   --> src/solver/mod.rs:89:5
Dec 06 13:39:17.982 INFO [stderr]    |
Dec 06 13:39:17.982 INFO [stderr] 89 |     fn update_coeff_mtx(&self, update: CountUpdate) -> DMatrix<f64> {
Dec 06 13:39:17.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:17.982 INFO [stderr] 
Dec 06 13:39:17.982 INFO [stderr] warning: method is never used: `update_coeff_vec`
Dec 06 13:39:17.982 INFO [stderr]    --> src/solver/mod.rs:104:5
Dec 06 13:39:17.983 INFO [stderr]     |
Dec 06 13:39:17.983 INFO [stderr] 104 |     fn update_coeff_vec(&self, num_mines: MineCount) -> DVector<f64> {
Dec 06 13:39:17.983 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:17.983 INFO [stderr] 
Dec 06 13:39:17.983 INFO [stderr] warning: method is never used: `adjacent_indices`
Dec 06 13:39:17.983 INFO [stderr]    --> src/solver/mod.rs:109:5
Dec 06 13:39:17.983 INFO [stderr]     |
Dec 06 13:39:17.983 INFO [stderr] 109 |     fn adjacent_indices(&self, update: CountUpdate) -> Vec<usize> {
Dec 06 13:39:17.983 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:17.983 INFO [stderr] 
Dec 06 13:39:17.983 INFO [stderr] warning: function is never used: `to_signed`
Dec 06 13:39:17.983 INFO [stderr]    --> src/solver/mod.rs:131:1
Dec 06 13:39:17.983 INFO [stderr]     |
Dec 06 13:39:17.983 INFO [stderr] 131 | fn to_signed(x: usize) -> isize {
Dec 06 13:39:17.983 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:17.983 INFO [stderr] 
Dec 06 13:39:17.983 INFO [stderr] warning: function is never used: `adjacent_indices_unchecked`
Dec 06 13:39:17.983 INFO [stderr]    --> src/solver/mod.rs:137:1
Dec 06 13:39:17.983 INFO [stderr]     |
Dec 06 13:39:17.983 INFO [stderr] 137 | fn adjacent_indices_unchecked(i: isize, j: isize) -> [(isize, isize); 8] {
Dec 06 13:39:17.983 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:17.983 INFO [stderr] 
Dec 06 13:39:18.209 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.31s
Dec 06 13:39:18.213 INFO [stderr] su: No module specific data is present
Dec 06 13:39:18.802 INFO running `"docker" "inspect" "a5b41a2fe59539173139651b4a441632b6ad0bd34ea77f4320f76ef3879296ad"`
Dec 06 13:39:18.960 INFO running `"docker" "rm" "-f" "a5b41a2fe59539173139651b4a441632b6ad0bd34ea77f4320f76ef3879296ad"`
Dec 06 13:39:19.080 INFO [stdout] a5b41a2fe59539173139651b4a441632b6ad0bd34ea77f4320f76ef3879296ad
Dec 06 13:39:19.082 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 13:39:19.376 INFO [stdout] 8d3a9083102c0c675901ba4a309313984601ba84bd546b5c0f81036150fc7f6e
Dec 06 13:39:19.377 INFO running `"docker" "start" "-a" "8d3a9083102c0c675901ba4a309313984601ba84bd546b5c0f81036150fc7f6e"`
Dec 06 13:39:20.327 INFO [stderr] usermod: no changes
Dec 06 13:39:20.497 INFO [stderr]    Compiling sweepsolve-rs v0.1.0 (/source)
Dec 06 13:39:21.683 INFO [stderr] warning: variant is never constructed: `NotMine`
Dec 06 13:39:21.683 INFO [stderr]  --> src/solver/click_result.rs:5:5
Dec 06 13:39:21.683 INFO [stderr]   |
Dec 06 13:39:21.683 INFO [stderr] 5 |     NotMine(MineCount),
Dec 06 13:39:21.683 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 06 13:39:21.683 INFO [stderr]   |
Dec 06 13:39:21.683 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 13:39:21.683 INFO [stderr] 
Dec 06 13:39:21.683 INFO [stderr] warning: variant is never constructed: `Mine`
Dec 06 13:39:21.683 INFO [stderr]  --> src/solver/click_result.rs:6:5
Dec 06 13:39:21.683 INFO [stderr]   |
Dec 06 13:39:21.683 INFO [stderr] 6 |     Mine,
Dec 06 13:39:21.683 INFO [stderr]   |     ^^^^
Dec 06 13:39:21.683 INFO [stderr] 
Dec 06 13:39:21.683 INFO [stderr] warning: method is never used: `new`
Dec 06 13:39:21.683 INFO [stderr]  --> src/solver/mine_count.rs:7:5
Dec 06 13:39:21.683 INFO [stderr]   |
Dec 06 13:39:21.683 INFO [stderr] 7 |     pub fn new(count: u8) -> MineCount {
Dec 06 13:39:21.683 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:21.684 INFO [stderr] 
Dec 06 13:39:21.684 INFO [stderr] warning: method is never used: `get`
Dec 06 13:39:21.684 INFO [stderr]   --> src/solver/mine_count.rs:13:5
Dec 06 13:39:21.684 INFO [stderr]    |
Dec 06 13:39:21.684 INFO [stderr] 13 |     pub fn get(&self) -> u8 {
Dec 06 13:39:21.684 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:21.684 INFO [stderr] 
Dec 06 13:39:21.684 INFO [stderr] warning: method is never used: `to_count_update`
Dec 06 13:39:21.684 INFO [stderr]   --> src/solver/update.rs:12:5
Dec 06 13:39:21.684 INFO [stderr]    |
Dec 06 13:39:21.684 INFO [stderr] 12 |     pub fn to_count_update(&self) -> Option<CountUpdate> {
Dec 06 13:39:21.684 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:21.684 INFO [stderr] 
Dec 06 13:39:21.684 INFO [stderr] warning: variant is never constructed: `Clicked`
Dec 06 13:39:21.684 INFO [stderr]  --> src/solver/tile_state.rs:6:5
Dec 06 13:39:21.684 INFO [stderr]   |
Dec 06 13:39:21.684 INFO [stderr] 6 |     Clicked(MineCount),
Dec 06 13:39:21.684 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 06 13:39:21.684 INFO [stderr] 
Dec 06 13:39:21.684 INFO [stderr] warning: variant is never constructed: `Mine`
Dec 06 13:39:21.684 INFO [stderr]  --> src/solver/tile_state.rs:7:5
Dec 06 13:39:21.684 INFO [stderr]   |
Dec 06 13:39:21.684 INFO [stderr] 7 |     Mine,
Dec 06 13:39:21.684 INFO [stderr]   |     ^^^^
Dec 06 13:39:21.684 INFO [stderr] 
Dec 06 13:39:21.684 INFO [stderr] warning: struct is never constructed: `Solver`
Dec 06 13:39:21.684 INFO [stderr]   --> src/solver/mod.rs:16:1
Dec 06 13:39:21.684 INFO [stderr]    |
Dec 06 13:39:21.684 INFO [stderr] 16 | pub struct Solver {
Dec 06 13:39:21.684 INFO [stderr]    | ^^^^^^^^^^^^^^^^^
Dec 06 13:39:21.684 INFO [stderr] 
Dec 06 13:39:21.684 INFO [stderr] warning: method is never used: `new`
Dec 06 13:39:21.684 INFO [stderr]   --> src/solver/mod.rs:24:5
Dec 06 13:39:21.684 INFO [stderr]    |
Dec 06 13:39:21.684 INFO [stderr] 24 |     pub fn new(width: usize, height: usize, num_mines: usize) -> Solver {
Dec 06 13:39:21.684 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:21.684 INFO [stderr] 
Dec 06 13:39:21.684 INFO [stderr] warning: method is never used: `next_move`
Dec 06 13:39:21.684 INFO [stderr]   --> src/solver/mod.rs:36:5
Dec 06 13:39:21.684 INFO [stderr]    |
Dec 06 13:39:21.684 INFO [stderr] 36 |     pub fn next_move(&self) -> Option<(usize, usize)> {
Dec 06 13:39:21.684 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:21.684 INFO [stderr] 
Dec 06 13:39:21.684 INFO [stderr] warning: method is never used: `update_board`
Dec 06 13:39:21.684 INFO [stderr]   --> src/solver/mod.rs:54:5
Dec 06 13:39:21.684 INFO [stderr]    |
Dec 06 13:39:21.684 INFO [stderr] 54 |     pub fn update_board(&mut self, update: Update) -> bool {
Dec 06 13:39:21.684 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:21.684 INFO [stderr] 
Dec 06 13:39:21.684 INFO [stderr] warning: method is never used: `get_unclicked_probabilities`
Dec 06 13:39:21.684 INFO [stderr]   --> src/solver/mod.rs:69:5
Dec 06 13:39:21.684 INFO [stderr]    |
Dec 06 13:39:21.684 INFO [stderr] 69 |     fn get_unclicked_probabilities(&self) -> Vec<(usize, f64)> {
Dec 06 13:39:21.684 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:21.684 INFO [stderr] 
Dec 06 13:39:21.684 INFO [stderr] warning: method is never used: `do_update_board`
Dec 06 13:39:21.684 INFO [stderr]   --> src/solver/mod.rs:78:5
Dec 06 13:39:21.684 INFO [stderr]    |
Dec 06 13:39:21.684 INFO [stderr] 78 |     fn do_update_board(&mut self, update: CountUpdate) {
Dec 06 13:39:21.684 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:21.684 INFO [stderr] 
Dec 06 13:39:21.684 INFO [stderr] warning: method is never used: `update_coeff_mtx`
Dec 06 13:39:21.684 INFO [stderr]   --> src/solver/mod.rs:89:5
Dec 06 13:39:21.684 INFO [stderr]    |
Dec 06 13:39:21.684 INFO [stderr] 89 |     fn update_coeff_mtx(&self, update: CountUpdate) -> DMatrix<f64> {
Dec 06 13:39:21.684 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:21.684 INFO [stderr] 
Dec 06 13:39:21.684 INFO [stderr] warning: method is never used: `update_coeff_vec`
Dec 06 13:39:21.684 INFO [stderr]    --> src/solver/mod.rs:104:5
Dec 06 13:39:21.684 INFO [stderr]     |
Dec 06 13:39:21.684 INFO [stderr] 104 |     fn update_coeff_vec(&self, num_mines: MineCount) -> DVector<f64> {
Dec 06 13:39:21.684 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:21.684 INFO [stderr] 
Dec 06 13:39:21.685 INFO [stderr] warning: method is never used: `adjacent_indices`
Dec 06 13:39:21.685 INFO [stderr]    --> src/solver/mod.rs:109:5
Dec 06 13:39:21.685 INFO [stderr]     |
Dec 06 13:39:21.685 INFO [stderr] 109 |     fn adjacent_indices(&self, update: CountUpdate) -> Vec<usize> {
Dec 06 13:39:21.685 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:21.685 INFO [stderr] 
Dec 06 13:39:21.685 INFO [stderr] warning: function is never used: `to_signed`
Dec 06 13:39:21.685 INFO [stderr]    --> src/solver/mod.rs:131:1
Dec 06 13:39:21.685 INFO [stderr]     |
Dec 06 13:39:21.685 INFO [stderr] 131 | fn to_signed(x: usize) -> isize {
Dec 06 13:39:21.685 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:21.685 INFO [stderr] 
Dec 06 13:39:21.685 INFO [stderr] warning: function is never used: `adjacent_indices_unchecked`
Dec 06 13:39:21.685 INFO [stderr]    --> src/solver/mod.rs:137:1
Dec 06 13:39:21.685 INFO [stderr]     |
Dec 06 13:39:21.685 INFO [stderr] 137 | fn adjacent_indices_unchecked(i: isize, j: isize) -> [(isize, isize); 8] {
Dec 06 13:39:21.685 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 13:39:21.685 INFO [stderr] 
Dec 06 13:39:22.145 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Dec 06 13:39:22.150 INFO [stderr] su: No module specific data is present
Dec 06 13:39:22.979 INFO running `"docker" "inspect" "8d3a9083102c0c675901ba4a309313984601ba84bd546b5c0f81036150fc7f6e"`
Dec 06 13:39:23.244 INFO running `"docker" "rm" "-f" "8d3a9083102c0c675901ba4a309313984601ba84bd546b5c0f81036150fc7f6e"`
Dec 06 13:39:23.516 INFO [stdout] 8d3a9083102c0c675901ba4a309313984601ba84bd546b5c0f81036150fc7f6e
Dec 06 13:39:23.518 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 13:39:23.842 INFO [stdout] 4364a8ab03a2a1c9113c2ee6591a8d46e162e06e8affefd19b3991cabbb5598b
Dec 06 13:39:23.844 INFO running `"docker" "start" "-a" "4364a8ab03a2a1c9113c2ee6591a8d46e162e06e8affefd19b3991cabbb5598b"`
Dec 06 13:39:25.179 INFO [stderr] usermod: no changes
Dec 06 13:39:25.243 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 06 13:39:25.260 INFO [stderr]      Running /target/debug/deps/sweepsolve_rs-7df19b0ae8a62e48
Dec 06 13:39:25.262 INFO [stdout] 
Dec 06 13:39:25.262 INFO [stdout] running 0 tests
Dec 06 13:39:25.262 INFO [stdout] 
Dec 06 13:39:25.262 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 13:39:25.262 INFO [stdout] 
Dec 06 13:39:25.262 INFO [stderr] su: No module specific data is present
Dec 06 13:39:26.692 INFO running `"docker" "inspect" "4364a8ab03a2a1c9113c2ee6591a8d46e162e06e8affefd19b3991cabbb5598b"`
Dec 06 13:39:26.996 INFO running `"docker" "rm" "-f" "4364a8ab03a2a1c9113c2ee6591a8d46e162e06e8affefd19b3991cabbb5598b"`
Dec 06 13:39:27.272 INFO [stdout] 4364a8ab03a2a1c9113c2ee6591a8d46e162e06e8affefd19b3991cabbb5598b