Nov 28 02:24:32.123 INFO checking kirillkh/xword_constructor against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 02:24:32.123 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 02:24:32.304 INFO [stdout] f10bb21f23e7102d28721a5bd0b59d1fbec18d69a9e1cedc5b6b4a266983c497
Nov 28 02:24:32.306 INFO running `"docker" "start" "-a" "f10bb21f23e7102d28721a5bd0b59d1fbec18d69a9e1cedc5b6b4a266983c497"`
Nov 28 02:24:32.686 INFO [stderr] usermod: no changes
Nov 28 02:24:32.746 INFO [stderr]     Checking libc v0.2.8
Nov 28 02:24:32.747 INFO [stderr]     Checking either v1.0.1
Nov 28 02:24:32.747 INFO [stderr]    Compiling ndarray v0.6.8
Nov 28 02:24:32.747 INFO [stderr]     Checking regex-syntax v0.3.1
Nov 28 02:24:32.748 INFO [stderr]     Checking mempool v0.2.0
Nov 28 02:24:32.748 INFO [stderr]     Checking matrixmultiply v0.1.11
Nov 28 02:24:32.751 INFO [stderr]     Checking num-complex v0.1.35
Nov 28 02:24:33.294 INFO [stderr]     Checking itertools v0.5.5
Nov 28 02:24:34.710 INFO [stderr]     Checking memchr v0.1.10
Nov 28 02:24:34.710 INFO [stderr]     Checking rand v0.3.14
Nov 28 02:24:35.614 INFO [stderr]     Checking aho-corasick v0.5.1
Nov 28 02:24:38.374 INFO [stderr]     Checking regex v0.1.61
Nov 28 02:24:41.252 INFO [stderr]     Checking xword_constructor v0.2.1 (/source)
Nov 28 02:24:41.777 INFO [stderr] warning: unused macro definition
Nov 28 02:24:41.777 INFO [stderr]    --> src/common.rs:524:1
Nov 28 02:24:41.778 INFO [stderr]     |
Nov 28 02:24:41.778 INFO [stderr] 524 | / macro_rules! if_let {
Nov 28 02:24:41.778 INFO [stderr] 525 | |     ($x:pat = $e:expr => $a:block else $b:block) => {{
Nov 28 02:24:41.779 INFO [stderr] 526 | |         let opt_value = if let $x = $e {
Nov 28 02:24:41.779 INFO [stderr] 527 | |             Some($a)
Nov 28 02:24:41.779 INFO [stderr] ...   |
Nov 28 02:24:41.779 INFO [stderr] 536 | |     }}
Nov 28 02:24:41.780 INFO [stderr] 537 | | }
Nov 28 02:24:41.780 INFO [stderr]     | |_^
Nov 28 02:24:41.780 INFO [stderr]     |
Nov 28 02:24:41.781 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Nov 28 02:24:41.781 INFO [stderr] 
Nov 28 02:24:41.781 INFO [stderr] warning: unused import: `fnv::FnvHashSet`
Nov 28 02:24:41.781 INFO [stderr]  --> src/global2/variant_grid/compat_map.rs:5:5
Nov 28 02:24:41.781 INFO [stderr]   |
Nov 28 02:24:41.782 INFO [stderr] 5 | use fnv::FnvHashSet;
Nov 28 02:24:41.782 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 02:24:41.782 INFO [stderr]   |
Nov 28 02:24:41.782 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 02:24:41.783 INFO [stderr] 
Nov 28 02:24:41.783 INFO [stderr] warning: unused imports: `max`, `min`
Nov 28 02:24:41.783 INFO [stderr]   --> src/global2/variant_grid/mod.rs:13:16
Nov 28 02:24:41.784 INFO [stderr]    |
Nov 28 02:24:41.784 INFO [stderr] 13 | use std::cmp::{max, min};
Nov 28 02:24:41.784 INFO [stderr]    |                ^^^  ^^^
Nov 28 02:24:41.784 INFO [stderr] 
Nov 28 02:24:41.829 INFO [stderr] warning: unused macro definition
Nov 28 02:24:41.830 INFO [stderr]    --> src/common.rs:524:1
Nov 28 02:24:41.830 INFO [stderr]     |
Nov 28 02:24:41.830 INFO [stderr] 524 | / macro_rules! if_let {
Nov 28 02:24:41.830 INFO [stderr] 525 | |     ($x:pat = $e:expr => $a:block else $b:block) => {{
Nov 28 02:24:41.830 INFO [stderr] 526 | |         let opt_value = if let $x = $e {
Nov 28 02:24:41.830 INFO [stderr] 527 | |             Some($a)
Nov 28 02:24:41.830 INFO [stderr] ...   |
Nov 28 02:24:41.830 INFO [stderr] 536 | |     }}
Nov 28 02:24:41.830 INFO [stderr] 537 | | }
Nov 28 02:24:41.830 INFO [stderr]     | |_^
Nov 28 02:24:41.830 INFO [stderr]     |
Nov 28 02:24:41.830 INFO [stderr]     = note: #[warn(unused_macros)] on by default
Nov 28 02:24:41.830 INFO [stderr] 
Nov 28 02:24:41.830 INFO [stderr] warning: unused import: `super::Orientation::*`
Nov 28 02:24:41.831 INFO [stderr]    --> src/common.rs:723:6
Nov 28 02:24:41.831 INFO [stderr]     |
Nov 28 02:24:41.831 INFO [stderr] 723 |     use super::Orientation::*;
Nov 28 02:24:41.831 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:41.831 INFO [stderr]     |
Nov 28 02:24:41.831 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 28 02:24:41.831 INFO [stderr] 
Nov 28 02:24:41.834 INFO [stderr] warning: unused import: `fnv::FnvHashSet`
Nov 28 02:24:41.834 INFO [stderr]  --> src/global2/variant_grid/compat_map.rs:5:5
Nov 28 02:24:41.835 INFO [stderr]   |
Nov 28 02:24:41.835 INFO [stderr] 5 | use fnv::FnvHashSet;
Nov 28 02:24:41.835 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Nov 28 02:24:41.835 INFO [stderr] 
Nov 28 02:24:41.835 INFO [stderr] warning: unused imports: `max`, `min`
Nov 28 02:24:41.835 INFO [stderr]   --> src/global2/variant_grid/mod.rs:13:16
Nov 28 02:24:41.836 INFO [stderr]    |
Nov 28 02:24:41.836 INFO [stderr] 13 | use std::cmp::{max, min};
Nov 28 02:24:41.836 INFO [stderr]    |                ^^^  ^^^
Nov 28 02:24:41.836 INFO [stderr] 
Nov 28 02:24:42.031 INFO [stderr] warning: type annotations needed
Nov 28 02:24:42.031 INFO [stderr]   --> src/global2/weighted_selection_tree.rs:59:38
Nov 28 02:24:42.031 INFO [stderr]    |
Nov 28 02:24:42.031 INFO [stderr] 59 |                 ptr::write(nodes_ptr.offset(i as isize), node);
Nov 28 02:24:42.031 INFO [stderr]    |                                      ^^^^^^
Nov 28 02:24:42.031 INFO [stderr]    |
Nov 28 02:24:42.031 INFO [stderr]    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Nov 28 02:24:42.031 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Nov 28 02:24:42.031 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 28 02:24:42.031 INFO [stderr] 
Nov 28 02:24:42.120 INFO [stderr] warning: type annotations needed
Nov 28 02:24:42.120 INFO [stderr]    --> src/global2/weighted_selection_tree.rs:615:47
Nov 28 02:24:42.120 INFO [stderr]     |
Nov 28 02:24:42.120 INFO [stderr] 615 |             let rm_ptr = unsafe { removed_ptr.offset(iremoved as isize) };
Nov 28 02:24:42.120 INFO [stderr]     |                                               ^^^^^^
Nov 28 02:24:42.120 INFO [stderr]     |
Nov 28 02:24:42.121 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Nov 28 02:24:42.121 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 28 02:24:42.121 INFO [stderr] 
Nov 28 02:24:42.152 INFO [stderr] warning: type annotations needed
Nov 28 02:24:42.152 INFO [stderr]   --> src/global2/weighted_selection_tree.rs:59:38
Nov 28 02:24:42.152 INFO [stderr]    |
Nov 28 02:24:42.152 INFO [stderr] 59 |                 ptr::write(nodes_ptr.offset(i as isize), node);
Nov 28 02:24:42.152 INFO [stderr]    |                                      ^^^^^^
Nov 28 02:24:42.152 INFO [stderr]    |
Nov 28 02:24:42.152 INFO [stderr]    = note: #[warn(tyvar_behind_raw_pointer)] on by default
Nov 28 02:24:42.152 INFO [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Nov 28 02:24:42.156 INFO [stderr]    = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 28 02:24:42.156 INFO [stderr] 
Nov 28 02:24:42.264 INFO [stderr] warning: type annotations needed
Nov 28 02:24:42.265 INFO [stderr]    --> src/global2/weighted_selection_tree.rs:615:47
Nov 28 02:24:42.265 INFO [stderr]     |
Nov 28 02:24:42.265 INFO [stderr] 615 |             let rm_ptr = unsafe { removed_ptr.offset(iremoved as isize) };
Nov 28 02:24:42.266 INFO [stderr]     |                                               ^^^^^^
Nov 28 02:24:42.266 INFO [stderr]     |
Nov 28 02:24:42.266 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
Nov 28 02:24:42.267 INFO [stderr]     = note: for more information, see issue #46906 <https://github.com/rust-lang/rust/issues/46906>
Nov 28 02:24:42.267 INFO [stderr] 
Nov 28 02:24:42.267 INFO [stderr] warning: unused variable: `pid`
Nov 28 02:24:42.267 INFO [stderr]   --> src/global2/variant_grid/compat_map.rs:16:17
Nov 28 02:24:42.268 INFO [stderr]    |
Nov 28 02:24:42.268 INFO [stderr] 16 |             let pid = place.id;
Nov 28 02:24:42.268 INFO [stderr]    |                 ^^^ help: consider using `_pid` instead
Nov 28 02:24:42.269 INFO [stderr]    |
Nov 28 02:24:42.269 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 02:24:42.269 INFO [stderr] 
Nov 28 02:24:42.270 INFO [stderr] warning: unused variable: `char_idx`
Nov 28 02:24:42.270 INFO [stderr]    --> src/global2/variant_grid/mod.rs:154:51
Nov 28 02:24:42.270 INFO [stderr]     |
Nov 28 02:24:42.270 INFO [stderr] 154 |         place.fold_positions_index((), |(), y, x, char_idx| {
Nov 28 02:24:42.271 INFO [stderr]     |                                                   ^^^^^^^^ help: consider using `_char_idx` instead
Nov 28 02:24:42.271 INFO [stderr] 
Nov 28 02:24:42.449 INFO [stderr] warning: variable does not need to be mutable
Nov 28 02:24:42.450 INFO [stderr]    --> src/global2/variant_grid/mod.rs:242:17
Nov 28 02:24:42.450 INFO [stderr]     |
Nov 28 02:24:42.451 INFO [stderr] 242 |             let mut cell: &mut ShrinkVec<PlacementId> = self.field.uget_mut((y,x));
Nov 28 02:24:42.451 INFO [stderr]     |                 ----^^^^
Nov 28 02:24:42.451 INFO [stderr]     |                 |
Nov 28 02:24:42.451 INFO [stderr]     |                 help: remove this `mut`
Nov 28 02:24:42.451 INFO [stderr]     |
Nov 28 02:24:42.451 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 02:24:42.451 INFO [stderr] 
Nov 28 02:24:42.451 INFO [stderr] warning: variable does not need to be mutable
Nov 28 02:24:42.451 INFO [stderr]    --> src/global2/variant_grid/mod.rs:256:21
Nov 28 02:24:42.451 INFO [stderr]     |
Nov 28 02:24:42.451 INFO [stderr] 256 |                 let mut entry2: &mut [usize] = self.entries.slice_unchecked_mut(swapped_id.0); 
Nov 28 02:24:42.451 INFO [stderr]     |                     ----^^^^^^
Nov 28 02:24:42.451 INFO [stderr]     |                     |
Nov 28 02:24:42.451 INFO [stderr]     |                     help: remove this `mut`
Nov 28 02:24:42.454 INFO [stderr] 
Nov 28 02:24:42.460 INFO [stderr] warning: variable does not need to be mutable
Nov 28 02:24:42.461 INFO [stderr]    --> src/global2/variant_grid/mod.rs:242:17
Nov 28 02:24:42.461 INFO [stderr]     |
Nov 28 02:24:42.461 INFO [stderr] 242 |             let mut cell: &mut ShrinkVec<PlacementId> = self.field.uget_mut((y,x));
Nov 28 02:24:42.462 INFO [stderr]     |                 ----^^^^
Nov 28 02:24:42.462 INFO [stderr]     |                 |
Nov 28 02:24:42.462 INFO [stderr]     |                 help: remove this `mut`
Nov 28 02:24:42.463 INFO [stderr] 
Nov 28 02:24:42.466 INFO [stderr] warning: method is never used: `tuple`
Nov 28 02:24:42.466 INFO [stderr]   --> src/common.rs:27:2
Nov 28 02:24:42.466 INFO [stderr]    |
Nov 28 02:24:42.467 INFO [stderr] 27 |     fn tuple(t: (dim, dim)) -> MatrixDim { MatrixDim(t.0, t.1) }
Nov 28 02:24:42.467 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:42.467 INFO [stderr]    |
Nov 28 02:24:42.468 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 02:24:42.468 INFO [stderr] 
Nov 28 02:24:42.468 INFO [stderr] warning: field is never used: `dic_arena`
Nov 28 02:24:42.468 INFO [stderr]    --> src/common.rs:339:5
Nov 28 02:24:42.469 INFO [stderr]     |
Nov 28 02:24:42.469 INFO [stderr] 339 |     dic_arena: SlicedArena<u8>,
Nov 28 02:24:42.469 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:42.469 INFO [stderr] 
Nov 28 02:24:42.470 INFO [stderr] warning: function is never used: `filter_indices`
Nov 28 02:24:42.470 INFO [stderr]    --> src/common.rs:487:1
Nov 28 02:24:42.470 INFO [stderr]     |
Nov 28 02:24:42.470 INFO [stderr] 487 | pub fn filter_indices<T> (mut items: Vec<T>, indices: &[usize]) -> (Vec<T>, Vec<T>) {
Nov 28 02:24:42.471 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:42.471 INFO [stderr] 
Nov 28 02:24:42.471 INFO [stderr] warning: method is never used: `insert`
Nov 28 02:24:42.472 INFO [stderr]    --> src/global2/weighted_selection_tree.rs:261:5
Nov 28 02:24:42.472 INFO [stderr]     |
Nov 28 02:24:42.472 INFO [stderr] 261 |     pub fn insert(&mut self, k: K, it: It) -> Option<It> {
Nov 28 02:24:42.472 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:42.473 INFO [stderr] 
Nov 28 02:24:42.473 INFO [stderr] warning: method is never used: `leaves_count`
Nov 28 02:24:42.473 INFO [stderr]    --> src/global2/weighted_selection_tree.rs:494:5
Nov 28 02:24:42.473 INFO [stderr]     |
Nov 28 02:24:42.474 INFO [stderr] 494 |     fn leaves_count(&mut self, idx: NdIndex) -> usize {
Nov 28 02:24:42.474 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:42.474 INFO [stderr] 
Nov 28 02:24:42.474 INFO [stderr] warning: method is never used: `score_at`
Nov 28 02:24:42.475 INFO [stderr]    --> src/global2/weighted_selection_tree.rs:532:5
Nov 28 02:24:42.475 INFO [stderr]     |
Nov 28 02:24:42.475 INFO [stderr] 532 |     fn score_at(&self, idx: NdIndex) -> f32 {
Nov 28 02:24:42.476 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:42.476 INFO [stderr] 
Nov 28 02:24:42.476 INFO [stderr] warning: field is never used: `it`
Nov 28 02:24:42.476 INFO [stderr]    --> src/global2/weighted_selection_tree.rs:647:5
Nov 28 02:24:42.477 INFO [stderr]     |
Nov 28 02:24:42.477 INFO [stderr] 647 |     it: ScoredMove,
Nov 28 02:24:42.477 INFO [stderr]     |     ^^^^^^^^^^^^^^
Nov 28 02:24:42.477 INFO [stderr] 
Nov 28 02:24:42.478 INFO [stderr] warning: variable `Ts` should have a snake case name such as `ts`
Nov 28 02:24:42.478 INFO [stderr]    --> src/global2/constructor2.rs:564:17
Nov 28 02:24:42.478 INFO [stderr]     |
Nov 28 02:24:42.478 INFO [stderr] 564 |             let mut Ts: Vec<f32> = Vec::new();
Nov 28 02:24:42.479 INFO [stderr]     |                 ^^^^^^
Nov 28 02:24:42.479 INFO [stderr]     |
Nov 28 02:24:42.479 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 28 02:24:42.480 INFO [stderr] 
Nov 28 02:24:42.497 INFO [stderr] warning: unused variable: `pid`
Nov 28 02:24:42.497 INFO [stderr]   --> src/global2/variant_grid/compat_map.rs:16:17
Nov 28 02:24:42.497 INFO [stderr]    |
Nov 28 02:24:42.497 INFO [stderr] 16 |             let pid = place.id;
Nov 28 02:24:42.497 INFO [stderr]    |                 ^^^ help: consider using `_pid` instead
Nov 28 02:24:42.497 INFO [stderr]    |
Nov 28 02:24:42.497 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 02:24:42.497 INFO [stderr] 
Nov 28 02:24:42.497 INFO [stderr] warning: unused variable: `char_idx`
Nov 28 02:24:42.497 INFO [stderr]    --> src/global2/variant_grid/mod.rs:154:51
Nov 28 02:24:42.497 INFO [stderr]     |
Nov 28 02:24:42.497 INFO [stderr] 154 |         place.fold_positions_index((), |(), y, x, char_idx| {
Nov 28 02:24:42.497 INFO [stderr]     |                                                   ^^^^^^^^ help: consider using `_char_idx` instead
Nov 28 02:24:42.497 INFO [stderr] 
Nov 28 02:24:42.841 INFO [stderr] warning: variable does not need to be mutable
Nov 28 02:24:42.841 INFO [stderr]    --> src/global2/variant_grid/mod.rs:242:17
Nov 28 02:24:42.841 INFO [stderr]     |
Nov 28 02:24:42.842 INFO [stderr] 242 |             let mut cell: &mut ShrinkVec<PlacementId> = self.field.uget_mut((y,x));
Nov 28 02:24:42.842 INFO [stderr]     |                 ----^^^^
Nov 28 02:24:42.842 INFO [stderr]     |                 |
Nov 28 02:24:42.842 INFO [stderr]     |                 help: remove this `mut`
Nov 28 02:24:42.843 INFO [stderr]     |
Nov 28 02:24:42.843 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 02:24:42.843 INFO [stderr] 
Nov 28 02:24:42.843 INFO [stderr] warning: variable does not need to be mutable
Nov 28 02:24:42.844 INFO [stderr]    --> src/global2/variant_grid/mod.rs:256:21
Nov 28 02:24:42.844 INFO [stderr]     |
Nov 28 02:24:42.844 INFO [stderr] 256 |                 let mut entry2: &mut [usize] = self.entries.slice_unchecked_mut(swapped_id.0); 
Nov 28 02:24:42.844 INFO [stderr]     |                     ----^^^^^^
Nov 28 02:24:42.845 INFO [stderr]     |                     |
Nov 28 02:24:42.845 INFO [stderr]     |                     help: remove this `mut`
Nov 28 02:24:42.845 INFO [stderr] 
Nov 28 02:24:42.845 INFO [stderr] warning: variable does not need to be mutable
Nov 28 02:24:42.846 INFO [stderr]    --> src/global2/variant_grid/mod.rs:242:17
Nov 28 02:24:42.846 INFO [stderr]     |
Nov 28 02:24:42.846 INFO [stderr] 242 |             let mut cell: &mut ShrinkVec<PlacementId> = self.field.uget_mut((y,x));
Nov 28 02:24:42.846 INFO [stderr]     |                 ----^^^^
Nov 28 02:24:42.847 INFO [stderr]     |                 |
Nov 28 02:24:42.847 INFO [stderr]     |                 help: remove this `mut`
Nov 28 02:24:42.847 INFO [stderr] 
Nov 28 02:24:42.857 INFO [stderr] warning: method is never used: `tuple`
Nov 28 02:24:42.857 INFO [stderr]   --> src/common.rs:27:2
Nov 28 02:24:42.857 INFO [stderr]    |
Nov 28 02:24:42.857 INFO [stderr] 27 |     fn tuple(t: (dim, dim)) -> MatrixDim { MatrixDim(t.0, t.1) }
Nov 28 02:24:42.858 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:42.858 INFO [stderr]    |
Nov 28 02:24:42.858 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 02:24:42.859 INFO [stderr] 
Nov 28 02:24:42.859 INFO [stderr] warning: field is never used: `dic_arena`
Nov 28 02:24:42.859 INFO [stderr]    --> src/common.rs:339:5
Nov 28 02:24:42.859 INFO [stderr]     |
Nov 28 02:24:42.859 INFO [stderr] 339 |     dic_arena: SlicedArena<u8>,
Nov 28 02:24:42.860 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:42.860 INFO [stderr] 
Nov 28 02:24:42.860 INFO [stderr] warning: function is never used: `filter_indices`
Nov 28 02:24:42.860 INFO [stderr]    --> src/common.rs:487:1
Nov 28 02:24:42.861 INFO [stderr]     |
Nov 28 02:24:42.861 INFO [stderr] 487 | pub fn filter_indices<T> (mut items: Vec<T>, indices: &[usize]) -> (Vec<T>, Vec<T>) {
Nov 28 02:24:42.861 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:42.861 INFO [stderr] 
Nov 28 02:24:42.862 INFO [stderr] warning: method is never used: `insert`
Nov 28 02:24:42.862 INFO [stderr]    --> src/global2/weighted_selection_tree.rs:261:5
Nov 28 02:24:42.862 INFO [stderr]     |
Nov 28 02:24:42.862 INFO [stderr] 261 |     pub fn insert(&mut self, k: K, it: It) -> Option<It> {
Nov 28 02:24:42.863 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:42.863 INFO [stderr] 
Nov 28 02:24:42.863 INFO [stderr] warning: method is never used: `leaves_count`
Nov 28 02:24:42.863 INFO [stderr]    --> src/global2/weighted_selection_tree.rs:494:5
Nov 28 02:24:42.864 INFO [stderr]     |
Nov 28 02:24:42.864 INFO [stderr] 494 |     fn leaves_count(&mut self, idx: NdIndex) -> usize {
Nov 28 02:24:42.864 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:42.865 INFO [stderr] 
Nov 28 02:24:42.865 INFO [stderr] warning: method is never used: `score_at`
Nov 28 02:24:42.865 INFO [stderr]    --> src/global2/weighted_selection_tree.rs:532:5
Nov 28 02:24:42.865 INFO [stderr]     |
Nov 28 02:24:42.865 INFO [stderr] 532 |     fn score_at(&self, idx: NdIndex) -> f32 {
Nov 28 02:24:42.866 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:42.866 INFO [stderr] 
Nov 28 02:24:42.866 INFO [stderr] warning: field is never used: `it`
Nov 28 02:24:42.866 INFO [stderr]    --> src/global2/weighted_selection_tree.rs:647:5
Nov 28 02:24:42.867 INFO [stderr]     |
Nov 28 02:24:42.867 INFO [stderr] 647 |     it: ScoredMove,
Nov 28 02:24:42.867 INFO [stderr]     |     ^^^^^^^^^^^^^^
Nov 28 02:24:42.867 INFO [stderr] 
Nov 28 02:24:42.879 INFO [stderr] warning: variable `Ts` should have a snake case name such as `ts`
Nov 28 02:24:42.879 INFO [stderr]    --> src/global2/constructor2.rs:564:17
Nov 28 02:24:42.879 INFO [stderr]     |
Nov 28 02:24:42.879 INFO [stderr] 564 |             let mut Ts: Vec<f32> = Vec::new();
Nov 28 02:24:42.879 INFO [stderr]     |                 ^^^^^^
Nov 28 02:24:42.879 INFO [stderr]     |
Nov 28 02:24:42.879 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 28 02:24:42.879 INFO [stderr] 
Nov 28 02:24:43.696 INFO [stderr] warning: use of deprecated item 'ndarray::OwnedArray': Use the type alias `Array` instead
Nov 28 02:24:43.696 INFO [stderr]   --> src/bin/problem_gen.rs:13:15
Nov 28 02:24:43.696 INFO [stderr]    |
Nov 28 02:24:43.696 INFO [stderr] 13 | use ndarray::{OwnedArray, Axis, ArrayView};
Nov 28 02:24:43.696 INFO [stderr]    |               ^^^^^^^^^^
Nov 28 02:24:43.696 INFO [stderr]    |
Nov 28 02:24:43.696 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 28 02:24:43.696 INFO [stderr] 
Nov 28 02:24:43.696 INFO [stderr] warning: use of deprecated item 'ndarray::OwnedArray': Use the type alias `Array` instead
Nov 28 02:24:43.696 INFO [stderr]   --> src/bin/problem_gen.rs:22:20
Nov 28 02:24:43.696 INFO [stderr]    |
Nov 28 02:24:43.696 INFO [stderr] 22 |     let mut templ: OwnedArray<u8, MatrixDim> = parse(bytes);
Nov 28 02:24:43.696 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:43.696 INFO [stderr] 
Nov 28 02:24:43.697 INFO [stderr] warning: use of deprecated item 'ndarray::OwnedArray': Use the type alias `Array` instead
Nov 28 02:24:43.697 INFO [stderr]   --> src/bin/problem_gen.rs:33:19
Nov 28 02:24:43.697 INFO [stderr]    |
Nov 28 02:24:43.697 INFO [stderr] 33 | fn print(filled: &OwnedArray<u8, MatrixDim>) {
Nov 28 02:24:43.697 INFO [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:43.697 INFO [stderr] 
Nov 28 02:24:43.697 INFO [stderr] warning: use of deprecated item 'ndarray::OwnedArray': Use the type alias `Array` instead
Nov 28 02:24:43.697 INFO [stderr]   --> src/bin/problem_gen.rs:43:21
Nov 28 02:24:43.697 INFO [stderr]    |
Nov 28 02:24:43.697 INFO [stderr] 43 | fn fill(templ: &mut OwnedArray<u8, MatrixDim>) {
Nov 28 02:24:43.697 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:43.697 INFO [stderr] 
Nov 28 02:24:43.697 INFO [stderr] warning: use of deprecated item 'ndarray::OwnedArray': Use the type alias `Array` instead
Nov 28 02:24:43.698 INFO [stderr]   --> src/bin/problem_gen.rs:59:28
Nov 28 02:24:43.698 INFO [stderr]    |
Nov 28 02:24:43.698 INFO [stderr] 59 | fn gen_problem(templ: &mut OwnedArray<u8, MatrixDim>) -> Problem {
Nov 28 02:24:43.698 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:43.698 INFO [stderr] 
Nov 28 02:24:43.698 INFO [stderr] warning: use of deprecated item 'ndarray::OwnedArray': Use the type alias `Array` instead
Nov 28 02:24:43.698 INFO [stderr]   --> src/bin/problem_gen.rs:63:47
Nov 28 02:24:43.698 INFO [stderr]    |
Nov 28 02:24:43.698 INFO [stderr] 63 |     let mut board: OwnedArray<bool, MatrixDim> = OwnedArray::default(MatrixDim(h, w));
Nov 28 02:24:43.698 INFO [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:43.698 INFO [stderr] 
Nov 28 02:24:43.698 INFO [stderr] warning: use of deprecated item 'ndarray::OwnedArray': Use the type alias `Array` instead
Nov 28 02:24:43.698 INFO [stderr]   --> src/bin/problem_gen.rs:63:17
Nov 28 02:24:43.698 INFO [stderr]    |
Nov 28 02:24:43.698 INFO [stderr] 63 |     let mut board: OwnedArray<bool, MatrixDim> = OwnedArray::default(MatrixDim(h, w));
Nov 28 02:24:43.698 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:43.698 INFO [stderr] 
Nov 28 02:24:43.698 INFO [stderr] warning: use of deprecated item 'ndarray::OwnedArray': Use the type alias `Array` instead
Nov 28 02:24:43.698 INFO [stderr]    --> src/bin/problem_gen.rs:175:29
Nov 28 02:24:43.698 INFO [stderr]     |
Nov 28 02:24:43.698 INFO [stderr] 175 | fn parse(bytes: Vec<u8>) -> OwnedArray<u8, MatrixDim> {
Nov 28 02:24:43.698 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:43.698 INFO [stderr] 
Nov 28 02:24:43.704 INFO [stderr] warning: use of deprecated item 'ndarray::OwnedArray': Use the type alias `Array` instead
Nov 28 02:24:43.704 INFO [stderr]    --> src/bin/problem_gen.rs:183:45
Nov 28 02:24:43.704 INFO [stderr]     |
Nov 28 02:24:43.704 INFO [stderr] 183 |     let mut board: OwnedArray<u8, MatrixDim> = OwnedArray::default(MatrixDim(h, w));
Nov 28 02:24:43.704 INFO [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:43.704 INFO [stderr] 
Nov 28 02:24:43.704 INFO [stderr] warning: use of deprecated item 'ndarray::OwnedArray': Use the type alias `Array` instead
Nov 28 02:24:43.704 INFO [stderr]    --> src/bin/problem_gen.rs:183:17
Nov 28 02:24:43.704 INFO [stderr]     |
Nov 28 02:24:43.704 INFO [stderr] 183 |     let mut board: OwnedArray<u8, MatrixDim> = OwnedArray::default(MatrixDim(h, w));
Nov 28 02:24:43.704 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:43.704 INFO [stderr] 
Nov 28 02:24:43.749 INFO [stderr] warning: use of deprecated item 'ndarray::OwnedArray': Use the type alias `Array` instead
Nov 28 02:24:43.749 INFO [stderr]   --> src/bin/problem_gen.rs:13:15
Nov 28 02:24:43.749 INFO [stderr]    |
Nov 28 02:24:43.749 INFO [stderr] 13 | use ndarray::{OwnedArray, Axis, ArrayView};
Nov 28 02:24:43.749 INFO [stderr]    |               ^^^^^^^^^^
Nov 28 02:24:43.749 INFO [stderr]    |
Nov 28 02:24:43.749 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 28 02:24:43.749 INFO [stderr] 
Nov 28 02:24:43.749 INFO [stderr] warning: use of deprecated item 'ndarray::OwnedArray': Use the type alias `Array` instead
Nov 28 02:24:43.749 INFO [stderr]   --> src/bin/problem_gen.rs:22:20
Nov 28 02:24:43.749 INFO [stderr]    |
Nov 28 02:24:43.749 INFO [stderr] 22 |     let mut templ: OwnedArray<u8, MatrixDim> = parse(bytes);
Nov 28 02:24:43.749 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:43.749 INFO [stderr] 
Nov 28 02:24:43.749 INFO [stderr] warning: use of deprecated item 'ndarray::OwnedArray': Use the type alias `Array` instead
Nov 28 02:24:43.749 INFO [stderr]   --> src/bin/problem_gen.rs:33:19
Nov 28 02:24:43.749 INFO [stderr]    |
Nov 28 02:24:43.749 INFO [stderr] 33 | fn print(filled: &OwnedArray<u8, MatrixDim>) {
Nov 28 02:24:43.749 INFO [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:43.749 INFO [stderr] 
Nov 28 02:24:43.749 INFO [stderr] warning: use of deprecated item 'ndarray::OwnedArray': Use the type alias `Array` instead
Nov 28 02:24:43.749 INFO [stderr]   --> src/bin/problem_gen.rs:43:21
Nov 28 02:24:43.749 INFO [stderr]    |
Nov 28 02:24:43.749 INFO [stderr] 43 | fn fill(templ: &mut OwnedArray<u8, MatrixDim>) {
Nov 28 02:24:43.749 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:43.749 INFO [stderr] 
Nov 28 02:24:43.749 INFO [stderr] warning: use of deprecated item 'ndarray::OwnedArray': Use the type alias `Array` instead
Nov 28 02:24:43.749 INFO [stderr]   --> src/bin/problem_gen.rs:59:28
Nov 28 02:24:43.749 INFO [stderr]    |
Nov 28 02:24:43.749 INFO [stderr] 59 | fn gen_problem(templ: &mut OwnedArray<u8, MatrixDim>) -> Problem {
Nov 28 02:24:43.749 INFO [stderr]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:43.749 INFO [stderr] 
Nov 28 02:24:43.749 INFO [stderr] warning: use of deprecated item 'ndarray::OwnedArray': Use the type alias `Array` instead
Nov 28 02:24:43.749 INFO [stderr]   --> src/bin/problem_gen.rs:63:47
Nov 28 02:24:43.749 INFO [stderr]    |
Nov 28 02:24:43.749 INFO [stderr] 63 |     let mut board: OwnedArray<bool, MatrixDim> = OwnedArray::default(MatrixDim(h, w));
Nov 28 02:24:43.749 INFO [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:43.749 INFO [stderr] 
Nov 28 02:24:43.749 INFO [stderr] warning: use of deprecated item 'ndarray::OwnedArray': Use the type alias `Array` instead
Nov 28 02:24:43.749 INFO [stderr]   --> src/bin/problem_gen.rs:63:17
Nov 28 02:24:43.749 INFO [stderr]    |
Nov 28 02:24:43.749 INFO [stderr] 63 |     let mut board: OwnedArray<bool, MatrixDim> = OwnedArray::default(MatrixDim(h, w));
Nov 28 02:24:43.749 INFO [stderr]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:43.749 INFO [stderr] 
Nov 28 02:24:43.749 INFO [stderr] warning: use of deprecated item 'ndarray::OwnedArray': Use the type alias `Array` instead
Nov 28 02:24:43.749 INFO [stderr]    --> src/bin/problem_gen.rs:175:29
Nov 28 02:24:43.749 INFO [stderr]     |
Nov 28 02:24:43.749 INFO [stderr] 175 | fn parse(bytes: Vec<u8>) -> OwnedArray<u8, MatrixDim> {
Nov 28 02:24:43.749 INFO [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:43.749 INFO [stderr] 
Nov 28 02:24:43.749 INFO [stderr] warning: use of deprecated item 'ndarray::OwnedArray': Use the type alias `Array` instead
Nov 28 02:24:43.749 INFO [stderr]    --> src/bin/problem_gen.rs:183:45
Nov 28 02:24:43.749 INFO [stderr]     |
Nov 28 02:24:43.749 INFO [stderr] 183 |     let mut board: OwnedArray<u8, MatrixDim> = OwnedArray::default(MatrixDim(h, w));
Nov 28 02:24:43.749 INFO [stderr]     |                                                ^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:43.749 INFO [stderr] 
Nov 28 02:24:43.749 INFO [stderr] warning: use of deprecated item 'ndarray::OwnedArray': Use the type alias `Array` instead
Nov 28 02:24:43.749 INFO [stderr]    --> src/bin/problem_gen.rs:183:17
Nov 28 02:24:43.749 INFO [stderr]     |
Nov 28 02:24:43.749 INFO [stderr] 183 |     let mut board: OwnedArray<u8, MatrixDim> = OwnedArray::default(MatrixDim(h, w));
Nov 28 02:24:43.749 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:24:43.749 INFO [stderr] 
Nov 28 02:24:43.936 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.23s
Nov 28 02:24:43.948 INFO [stderr] su: No module specific data is present
Nov 28 02:24:44.326 INFO running `"docker" "inspect" "f10bb21f23e7102d28721a5bd0b59d1fbec18d69a9e1cedc5b6b4a266983c497"`
Nov 28 02:24:44.508 INFO running `"docker" "rm" "-f" "f10bb21f23e7102d28721a5bd0b59d1fbec18d69a9e1cedc5b6b4a266983c497"`
Nov 28 02:24:44.680 INFO [stdout] f10bb21f23e7102d28721a5bd0b59d1fbec18d69a9e1cedc5b6b4a266983c497