Nov 02 21:33:34.519 INFO checking Gregory-Meyer/sweepsolve-rs against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 21:33:34.519 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-5/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-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"`
Nov 02 21:33:34.904 INFO blam! c3f52af7723d5df92196c0a01fd07ea036d8f71a2dfc6729bc016806c8a1d06e
Nov 02 21:33:34.909 INFO running `"docker" "start" "-a" "c3f52af7723d5df92196c0a01fd07ea036d8f71a2dfc6729bc016806c8a1d06e"`
Nov 02 21:33:36.148 INFO kablam! usermod: no changes
Nov 02 21:33:36.280 INFO kablam!     Checking rand v0.5.5
Nov 02 21:33:36.280 INFO kablam!     Checking approx v0.3.0
Nov 02 21:33:36.280 INFO kablam!     Checking num-complex v0.2.0
Nov 02 21:33:37.872 INFO kablam!     Checking alga v0.7.1
Nov 02 21:33:43.444 INFO kablam!     Checking nalgebra v0.16.0
Nov 02 21:34:14.712 INFO kablam!     Checking sweepsolve-rs v0.1.0 (/source)
Nov 02 21:34:15.836 INFO kablam! warning: variant is never constructed: `NotMine`
Nov 02 21:34:15.837 INFO kablam!  --> src/solver/click_result.rs:5:5
Nov 02 21:34:15.837 INFO kablam!   |
Nov 02 21:34:15.837 INFO kablam! 5 |     NotMine(MineCount),
Nov 02 21:34:15.837 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.838 INFO kablam!   |
Nov 02 21:34:15.838 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 21:34:15.838 INFO kablam! 
Nov 02 21:34:15.839 INFO kablam! warning: variant is never constructed: `Mine`
Nov 02 21:34:15.839 INFO kablam!  --> src/solver/click_result.rs:6:5
Nov 02 21:34:15.839 INFO kablam!   |
Nov 02 21:34:15.840 INFO kablam! 6 |     Mine,
Nov 02 21:34:15.840 INFO kablam!   |     ^^^^
Nov 02 21:34:15.840 INFO kablam! 
Nov 02 21:34:15.841 INFO kablam! warning: method is never used: `new`
Nov 02 21:34:15.841 INFO kablam!  --> src/solver/mine_count.rs:7:5
Nov 02 21:34:15.841 INFO kablam!   |
Nov 02 21:34:15.842 INFO kablam! 7 |     pub fn new(count: u8) -> MineCount {
Nov 02 21:34:15.842 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.842 INFO kablam! 
Nov 02 21:34:15.842 INFO kablam! warning: method is never used: `get`
Nov 02 21:34:15.843 INFO kablam!   --> src/solver/mine_count.rs:13:5
Nov 02 21:34:15.843 INFO kablam!    |
Nov 02 21:34:15.843 INFO kablam! 13 |     pub fn get(&self) -> u8 {
Nov 02 21:34:15.844 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.844 INFO kablam! 
Nov 02 21:34:15.844 INFO kablam! warning: method is never used: `to_count_update`
Nov 02 21:34:15.845 INFO kablam!   --> src/solver/update.rs:12:5
Nov 02 21:34:15.845 INFO kablam!    |
Nov 02 21:34:15.845 INFO kablam! 12 |     pub fn to_count_update(&self) -> Option<CountUpdate> {
Nov 02 21:34:15.846 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.846 INFO kablam! 
Nov 02 21:34:15.846 INFO kablam! warning: variant is never constructed: `Clicked`
Nov 02 21:34:15.846 INFO kablam!  --> src/solver/tile_state.rs:6:5
Nov 02 21:34:15.847 INFO kablam!   |
Nov 02 21:34:15.847 INFO kablam! 6 |     Clicked(MineCount),
Nov 02 21:34:15.847 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.848 INFO kablam! 
Nov 02 21:34:15.848 INFO kablam! warning: variant is never constructed: `Mine`
Nov 02 21:34:15.848 INFO kablam!  --> src/solver/tile_state.rs:7:5
Nov 02 21:34:15.849 INFO kablam!   |
Nov 02 21:34:15.849 INFO kablam! 7 |     Mine,
Nov 02 21:34:15.849 INFO kablam!   |     ^^^^
Nov 02 21:34:15.849 INFO kablam! 
Nov 02 21:34:15.850 INFO kablam! warning: struct is never constructed: `Solver`
Nov 02 21:34:15.850 INFO kablam!   --> src/solver/mod.rs:16:1
Nov 02 21:34:15.850 INFO kablam!    |
Nov 02 21:34:15.851 INFO kablam! 16 | pub struct Solver {
Nov 02 21:34:15.851 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.851 INFO kablam! 
Nov 02 21:34:15.852 INFO kablam! warning: method is never used: `new`
Nov 02 21:34:15.852 INFO kablam!   --> src/solver/mod.rs:24:5
Nov 02 21:34:15.852 INFO kablam!    |
Nov 02 21:34:15.853 INFO kablam! 24 |     pub fn new(width: usize, height: usize, num_mines: usize) -> Solver {
Nov 02 21:34:15.853 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.853 INFO kablam! 
Nov 02 21:34:15.853 INFO kablam! warning: method is never used: `next_move`
Nov 02 21:34:15.854 INFO kablam!   --> src/solver/mod.rs:36:5
Nov 02 21:34:15.854 INFO kablam!    |
Nov 02 21:34:15.854 INFO kablam! 36 |     pub fn next_move(&self) -> Option<(usize, usize)> {
Nov 02 21:34:15.855 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.855 INFO kablam! 
Nov 02 21:34:15.855 INFO kablam! warning: method is never used: `update_board`
Nov 02 21:34:15.856 INFO kablam!   --> src/solver/mod.rs:54:5
Nov 02 21:34:15.856 INFO kablam!    |
Nov 02 21:34:15.856 INFO kablam! 54 |     pub fn update_board(&mut self, update: Update) -> bool {
Nov 02 21:34:15.857 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.857 INFO kablam! 
Nov 02 21:34:15.857 INFO kablam! warning: method is never used: `get_unclicked_probabilities`
Nov 02 21:34:15.858 INFO kablam!   --> src/solver/mod.rs:69:5
Nov 02 21:34:15.858 INFO kablam!    |
Nov 02 21:34:15.858 INFO kablam! 69 |     fn get_unclicked_probabilities(&self) -> Vec<(usize, f64)> {
Nov 02 21:34:15.858 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.859 INFO kablam! 
Nov 02 21:34:15.859 INFO kablam! warning: method is never used: `do_update_board`
Nov 02 21:34:15.859 INFO kablam!   --> src/solver/mod.rs:78:5
Nov 02 21:34:15.860 INFO kablam!    |
Nov 02 21:34:15.860 INFO kablam! 78 |     fn do_update_board(&mut self, update: CountUpdate) {
Nov 02 21:34:15.860 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.861 INFO kablam! 
Nov 02 21:34:15.861 INFO kablam! warning: method is never used: `update_coeff_mtx`
Nov 02 21:34:15.861 INFO kablam!   --> src/solver/mod.rs:89:5
Nov 02 21:34:15.862 INFO kablam!    |
Nov 02 21:34:15.862 INFO kablam! 89 |     fn update_coeff_mtx(&self, update: CountUpdate) -> DMatrix<f64> {
Nov 02 21:34:15.862 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.862 INFO kablam! 
Nov 02 21:34:15.863 INFO kablam! warning: method is never used: `update_coeff_vec`
Nov 02 21:34:15.863 INFO kablam!    --> src/solver/mod.rs:104:5
Nov 02 21:34:15.863 INFO kablam!     |
Nov 02 21:34:15.864 INFO kablam! 104 |     fn update_coeff_vec(&self, num_mines: MineCount) -> DVector<f64> {
Nov 02 21:34:15.864 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.864 INFO kablam! 
Nov 02 21:34:15.865 INFO kablam! warning: method is never used: `adjacent_indices`
Nov 02 21:34:15.865 INFO kablam!    --> src/solver/mod.rs:109:5
Nov 02 21:34:15.865 INFO kablam!     |
Nov 02 21:34:15.865 INFO kablam! 109 |     fn adjacent_indices(&self, update: CountUpdate) -> Vec<usize> {
Nov 02 21:34:15.866 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.866 INFO kablam! 
Nov 02 21:34:15.866 INFO kablam! warning: function is never used: `to_signed`
Nov 02 21:34:15.867 INFO kablam!    --> src/solver/mod.rs:131:1
Nov 02 21:34:15.867 INFO kablam!     |
Nov 02 21:34:15.867 INFO kablam! 131 | fn to_signed(x: usize) -> isize {
Nov 02 21:34:15.868 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.868 INFO kablam! 
Nov 02 21:34:15.896 INFO kablam! warning: function is never used: `adjacent_indices_unchecked`
Nov 02 21:34:15.896 INFO kablam!    --> src/solver/mod.rs:137:1
Nov 02 21:34:15.897 INFO kablam!     |
Nov 02 21:34:15.897 INFO kablam! 137 | fn adjacent_indices_unchecked(i: isize, j: isize) -> [(isize, isize); 8] {
Nov 02 21:34:15.898 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.898 INFO kablam! 
Nov 02 21:34:15.919 INFO kablam! warning: variant is never constructed: `NotMine`
Nov 02 21:34:15.919 INFO kablam!  --> src/solver/click_result.rs:5:5
Nov 02 21:34:15.920 INFO kablam!   |
Nov 02 21:34:15.920 INFO kablam! 5 |     NotMine(MineCount),
Nov 02 21:34:15.920 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.921 INFO kablam!   |
Nov 02 21:34:15.921 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 21:34:15.921 INFO kablam! 
Nov 02 21:34:15.922 INFO kablam! warning: variant is never constructed: `Mine`
Nov 02 21:34:15.922 INFO kablam!  --> src/solver/click_result.rs:6:5
Nov 02 21:34:15.922 INFO kablam!   |
Nov 02 21:34:15.923 INFO kablam! 6 |     Mine,
Nov 02 21:34:15.923 INFO kablam!   |     ^^^^
Nov 02 21:34:15.923 INFO kablam! 
Nov 02 21:34:15.924 INFO kablam! warning: method is never used: `new`
Nov 02 21:34:15.924 INFO kablam!  --> src/solver/mine_count.rs:7:5
Nov 02 21:34:15.924 INFO kablam!   |
Nov 02 21:34:15.924 INFO kablam! 7 |     pub fn new(count: u8) -> MineCount {
Nov 02 21:34:15.925 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.925 INFO kablam! 
Nov 02 21:34:15.925 INFO kablam! warning: method is never used: `get`
Nov 02 21:34:15.926 INFO kablam!   --> src/solver/mine_count.rs:13:5
Nov 02 21:34:15.926 INFO kablam!    |
Nov 02 21:34:15.926 INFO kablam! 13 |     pub fn get(&self) -> u8 {
Nov 02 21:34:15.927 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.927 INFO kablam! 
Nov 02 21:34:15.927 INFO kablam! warning: method is never used: `to_count_update`
Nov 02 21:34:15.927 INFO kablam!   --> src/solver/update.rs:12:5
Nov 02 21:34:15.928 INFO kablam!    |
Nov 02 21:34:15.928 INFO kablam! 12 |     pub fn to_count_update(&self) -> Option<CountUpdate> {
Nov 02 21:34:15.928 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.929 INFO kablam! 
Nov 02 21:34:15.929 INFO kablam! warning: variant is never constructed: `Clicked`
Nov 02 21:34:15.929 INFO kablam!  --> src/solver/tile_state.rs:6:5
Nov 02 21:34:15.930 INFO kablam!   |
Nov 02 21:34:15.930 INFO kablam! 6 |     Clicked(MineCount),
Nov 02 21:34:15.930 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.931 INFO kablam! 
Nov 02 21:34:15.931 INFO kablam! warning: variant is never constructed: `Mine`
Nov 02 21:34:15.931 INFO kablam!  --> src/solver/tile_state.rs:7:5
Nov 02 21:34:15.932 INFO kablam!   |
Nov 02 21:34:15.932 INFO kablam! 7 |     Mine,
Nov 02 21:34:15.932 INFO kablam!   |     ^^^^
Nov 02 21:34:15.932 INFO kablam! 
Nov 02 21:34:15.933 INFO kablam! warning: struct is never constructed: `Solver`
Nov 02 21:34:15.933 INFO kablam!   --> src/solver/mod.rs:16:1
Nov 02 21:34:15.933 INFO kablam!    |
Nov 02 21:34:15.934 INFO kablam! 16 | pub struct Solver {
Nov 02 21:34:15.934 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.934 INFO kablam! 
Nov 02 21:34:15.935 INFO kablam! warning: method is never used: `new`
Nov 02 21:34:15.935 INFO kablam!   --> src/solver/mod.rs:24:5
Nov 02 21:34:15.935 INFO kablam!    |
Nov 02 21:34:15.936 INFO kablam! 24 |     pub fn new(width: usize, height: usize, num_mines: usize) -> Solver {
Nov 02 21:34:15.936 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.936 INFO kablam! 
Nov 02 21:34:15.937 INFO kablam! warning: method is never used: `next_move`
Nov 02 21:34:15.937 INFO kablam!   --> src/solver/mod.rs:36:5
Nov 02 21:34:15.937 INFO kablam!    |
Nov 02 21:34:15.937 INFO kablam! 36 |     pub fn next_move(&self) -> Option<(usize, usize)> {
Nov 02 21:34:15.938 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.938 INFO kablam! 
Nov 02 21:34:15.938 INFO kablam! warning: method is never used: `update_board`
Nov 02 21:34:15.939 INFO kablam!   --> src/solver/mod.rs:54:5
Nov 02 21:34:15.939 INFO kablam!    |
Nov 02 21:34:15.939 INFO kablam! 54 |     pub fn update_board(&mut self, update: Update) -> bool {
Nov 02 21:34:15.940 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.940 INFO kablam! 
Nov 02 21:34:15.940 INFO kablam! warning: method is never used: `get_unclicked_probabilities`
Nov 02 21:34:15.941 INFO kablam!   --> src/solver/mod.rs:69:5
Nov 02 21:34:15.941 INFO kablam!    |
Nov 02 21:34:15.941 INFO kablam! 69 |     fn get_unclicked_probabilities(&self) -> Vec<(usize, f64)> {
Nov 02 21:34:15.941 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.942 INFO kablam! 
Nov 02 21:34:15.942 INFO kablam! warning: method is never used: `do_update_board`
Nov 02 21:34:15.942 INFO kablam!   --> src/solver/mod.rs:78:5
Nov 02 21:34:15.943 INFO kablam!    |
Nov 02 21:34:15.943 INFO kablam! 78 |     fn do_update_board(&mut self, update: CountUpdate) {
Nov 02 21:34:15.943 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.944 INFO kablam! 
Nov 02 21:34:15.944 INFO kablam! warning: method is never used: `update_coeff_mtx`
Nov 02 21:34:15.944 INFO kablam!   --> src/solver/mod.rs:89:5
Nov 02 21:34:15.945 INFO kablam!    |
Nov 02 21:34:15.945 INFO kablam! 89 |     fn update_coeff_mtx(&self, update: CountUpdate) -> DMatrix<f64> {
Nov 02 21:34:15.945 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.946 INFO kablam! 
Nov 02 21:34:15.946 INFO kablam! warning: method is never used: `update_coeff_vec`
Nov 02 21:34:15.946 INFO kablam!    --> src/solver/mod.rs:104:5
Nov 02 21:34:15.947 INFO kablam!     |
Nov 02 21:34:15.947 INFO kablam! 104 |     fn update_coeff_vec(&self, num_mines: MineCount) -> DVector<f64> {
Nov 02 21:34:15.947 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.947 INFO kablam! 
Nov 02 21:34:15.948 INFO kablam! warning: method is never used: `adjacent_indices`
Nov 02 21:34:15.948 INFO kablam!    --> src/solver/mod.rs:109:5
Nov 02 21:34:15.948 INFO kablam!     |
Nov 02 21:34:15.948 INFO kablam! 109 |     fn adjacent_indices(&self, update: CountUpdate) -> Vec<usize> {
Nov 02 21:34:15.948 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.948 INFO kablam! 
Nov 02 21:34:15.948 INFO kablam! warning: function is never used: `to_signed`
Nov 02 21:34:15.948 INFO kablam!    --> src/solver/mod.rs:131:1
Nov 02 21:34:15.948 INFO kablam!     |
Nov 02 21:34:15.948 INFO kablam! 131 | fn to_signed(x: usize) -> isize {
Nov 02 21:34:15.948 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.948 INFO kablam! 
Nov 02 21:34:15.948 INFO kablam! warning: function is never used: `adjacent_indices_unchecked`
Nov 02 21:34:15.948 INFO kablam!    --> src/solver/mod.rs:137:1
Nov 02 21:34:15.948 INFO kablam!     |
Nov 02 21:34:15.948 INFO kablam! 137 | fn adjacent_indices_unchecked(i: isize, j: isize) -> [(isize, isize); 8] {
Nov 02 21:34:15.948 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 21:34:15.948 INFO kablam! 
Nov 02 21:34:15.963 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 39.79s
Nov 02 21:34:15.965 INFO kablam! su: No module specific data is present
Nov 02 21:34:16.389 INFO running `"docker" "rm" "-f" "c3f52af7723d5df92196c0a01fd07ea036d8f71a2dfc6729bc016806c8a1d06e"`
Nov 02 21:34:16.508 INFO blam! c3f52af7723d5df92196c0a01fd07ea036d8f71a2dfc6729bc016806c8a1d06e