Nov 18 02:58:03.595 INFO testing puzzle-solver-0.4.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 02:58:03.595 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 02:58:03.812 INFO [stdout] 28b5fc97c4335545befee8aebd306afa0abfbe9221628f0907be2736f6e3975b
Nov 18 02:58:03.814 INFO running `"docker" "start" "-a" "28b5fc97c4335545befee8aebd306afa0abfbe9221628f0907be2736f6e3975b"`
Nov 18 02:58:04.703 INFO [stderr] usermod: no changes
Nov 18 02:58:04.808 INFO [stderr]    Compiling num-rational v0.1.42
Nov 18 02:58:06.585 INFO [stderr]    Compiling puzzle-solver v0.4.1 (/source)
Nov 18 02:58:07.466 INFO [stderr] warning: variable does not need to be mutable
Nov 18 02:58:07.466 INFO [stderr]    --> src/puzzle.rs:898:21
Nov 18 02:58:07.467 INFO [stderr]     |
Nov 18 02:58:07.467 INFO [stderr] 898 |         let (mut l, mut r) = slice.split_at_mut(b);
Nov 18 02:58:07.468 INFO [stderr]     |                     ----^
Nov 18 02:58:07.468 INFO [stderr]     |                     |
Nov 18 02:58:07.468 INFO [stderr]     |                     help: remove this `mut`
Nov 18 02:58:07.469 INFO [stderr]     |
Nov 18 02:58:07.469 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 02:58:07.469 INFO [stderr] 
Nov 18 02:58:07.470 INFO [stderr] warning: variable does not need to be mutable
Nov 18 02:58:07.470 INFO [stderr]    --> src/puzzle.rs:898:14
Nov 18 02:58:07.470 INFO [stderr]     |
Nov 18 02:58:07.471 INFO [stderr] 898 |         let (mut l, mut r) = slice.split_at_mut(b);
Nov 18 02:58:07.471 INFO [stderr]     |              ----^
Nov 18 02:58:07.471 INFO [stderr]     |              |
Nov 18 02:58:07.472 INFO [stderr]     |              help: remove this `mut`
Nov 18 02:58:07.472 INFO [stderr] 
Nov 18 02:58:08.915 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.16s
Nov 18 02:58:08.923 INFO [stderr] su: No module specific data is present
Nov 18 02:58:09.337 INFO running `"docker" "inspect" "28b5fc97c4335545befee8aebd306afa0abfbe9221628f0907be2736f6e3975b"`
Nov 18 02:58:09.569 INFO running `"docker" "rm" "-f" "28b5fc97c4335545befee8aebd306afa0abfbe9221628f0907be2736f6e3975b"`
Nov 18 02:58:09.805 INFO [stdout] 28b5fc97c4335545befee8aebd306afa0abfbe9221628f0907be2736f6e3975b
Nov 18 02:58:09.809 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 02:58:10.155 INFO [stdout] ef61fcbdd8aec19a6a79af7f4f6c12112be37d1c4b8a02673186d92d4c30edd7
Nov 18 02:58:10.161 INFO running `"docker" "start" "-a" "ef61fcbdd8aec19a6a79af7f4f6c12112be37d1c4b8a02673186d92d4c30edd7"`
Nov 18 02:58:10.584 INFO [stderr] usermod: no changes
Nov 18 02:58:10.626 INFO [stderr]    Compiling puzzle-solver v0.4.1 (/source)
Nov 18 02:58:14.871 INFO [stderr] warning: variable does not need to be mutable
Nov 18 02:58:14.874 INFO [stderr]    --> src/puzzle.rs:898:21
Nov 18 02:58:14.874 INFO [stderr]     |
Nov 18 02:58:14.875 INFO [stderr] 898 |         let (mut l, mut r) = slice.split_at_mut(b);
Nov 18 02:58:14.875 INFO [stderr]     |                     ----^
Nov 18 02:58:14.875 INFO [stderr]     |                     |
Nov 18 02:58:14.875 INFO [stderr]     |                     help: remove this `mut`
Nov 18 02:58:14.876 INFO [stderr]     |
Nov 18 02:58:14.876 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 18 02:58:14.877 INFO [stderr] 
Nov 18 02:58:14.877 INFO [stderr] warning: variable does not need to be mutable
Nov 18 02:58:14.877 INFO [stderr]    --> src/puzzle.rs:898:14
Nov 18 02:58:14.877 INFO [stderr]     |
Nov 18 02:58:14.878 INFO [stderr] 898 |         let (mut l, mut r) = slice.split_at_mut(b);
Nov 18 02:58:14.878 INFO [stderr]     |              ----^
Nov 18 02:58:14.878 INFO [stderr]     |              |
Nov 18 02:58:14.879 INFO [stderr]     |              help: remove this `mut`
Nov 18 02:58:14.879 INFO [stderr] 
Nov 18 02:58:22.589 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.99s
Nov 18 02:58:22.599 INFO [stderr] su: No module specific data is present
Nov 18 02:58:23.085 INFO running `"docker" "inspect" "ef61fcbdd8aec19a6a79af7f4f6c12112be37d1c4b8a02673186d92d4c30edd7"`
Nov 18 02:58:23.192 INFO running `"docker" "rm" "-f" "ef61fcbdd8aec19a6a79af7f4f6c12112be37d1c4b8a02673186d92d4c30edd7"`
Nov 18 02:58:23.283 INFO [stdout] ef61fcbdd8aec19a6a79af7f4f6c12112be37d1c4b8a02673186d92d4c30edd7
Nov 18 02:58:23.289 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 02:58:23.476 INFO [stdout] 9fd23858949fb6a26f2b08b0026a6cebcbf85245e911da4c0fe8f9b785485142
Nov 18 02:58:23.478 INFO running `"docker" "start" "-a" "9fd23858949fb6a26f2b08b0026a6cebcbf85245e911da4c0fe8f9b785485142"`
Nov 18 02:58:23.974 INFO [stderr] usermod: no changes
Nov 18 02:58:24.019 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 18 02:58:24.021 INFO [stderr]      Running /target/debug/deps/puzzle_solver-96b141addc02d3fb
Nov 18 02:58:24.024 INFO [stdout] 
Nov 18 02:58:24.024 INFO [stdout] running 13 tests
Nov 18 02:58:24.024 INFO [stdout] test constraint::alldifferent::tests::test_contradiction_by_length ... ok
Nov 18 02:58:24.025 INFO [stdout] test constraint::alldifferent::tests::test_elimination ... ok
Nov 18 02:58:24.025 INFO [stdout] test constraint::equality::tests::test_assign ... ok
Nov 18 02:58:24.025 INFO [stdout] test constraint::equality::tests::test_contradiction ... ok
Nov 18 02:58:24.025 INFO [stdout] test constraint::unify::tests::test_unify_unify ... ok
Nov 18 02:58:24.025 INFO [stdout] test linexpr::tests::test_coef_zero ... ok
Nov 18 02:58:24.025 INFO [stdout] test linexpr::tests::test_ops ... ok
Nov 18 02:58:24.026 INFO [stdout] test constraint::alldifferent::tests::test_contradiction ... ok
Nov 18 02:58:24.027 INFO [stdout] test constraint::alldifferent::tests::test_constrain_by_value ... ok
Nov 18 02:58:24.027 INFO [stdout] test constraint::unify::tests::test_unify_equality ... ok
Nov 18 02:58:24.027 INFO [stdout] test constraint::unify::tests::test_unify_alldifferent ... ok
Nov 18 02:58:24.027 INFO [stdout] test constraint::equality::tests::test_reduce_range ... ok
Nov 18 02:58:24.031 INFO [stdout] test puzzle::tests::test_no_vars ... ok
Nov 18 02:58:24.031 INFO [stdout] 
Nov 18 02:58:24.031 INFO [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:58:24.031 INFO [stdout] 
Nov 18 02:58:24.032 INFO [stderr]      Running /target/debug/deps/hidato-7981a2b114f025ab
Nov 18 02:58:24.039 INFO [stdout] 
Nov 18 02:58:24.039 INFO [stdout] running 1 test
Nov 18 02:58:24.061 INFO [stdout] test hidato_wikipedia ... ok
Nov 18 02:58:24.062 INFO [stderr]      Running /target/debug/deps/kakuro-dbfb14f1d730cd84
Nov 18 02:58:24.062 INFO [stdout] 
Nov 18 02:58:24.062 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:58:24.062 INFO [stdout] 
Nov 18 02:58:24.062 INFO [stdout] 
Nov 18 02:58:24.062 INFO [stdout] running 1 test
Nov 18 02:58:24.074 INFO [stderr]      Running /target/debug/deps/killersudoku-18d665c8609aa1d4
Nov 18 02:58:24.075 INFO [stdout] test kakuro_wikipedia ... ok
Nov 18 02:58:24.075 INFO [stdout] 
Nov 18 02:58:24.075 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:58:24.075 INFO [stdout] 
Nov 18 02:58:24.076 INFO [stdout] 
Nov 18 02:58:24.076 INFO [stdout] running 1 test
Nov 18 02:58:24.153 INFO [stdout] test killersudoku_wikipedia ... ok
Nov 18 02:58:24.153 INFO [stdout] 
Nov 18 02:58:24.153 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:58:24.154 INFO [stdout] 
Nov 18 02:58:24.155 INFO [stderr]      Running /target/debug/deps/magicsquare-c6cf30aae07a9337
Nov 18 02:58:24.163 INFO [stdout] 
Nov 18 02:58:24.163 INFO [stdout] running 2 tests
Nov 18 02:58:24.191 INFO [stdout] test magicsquare_4x4 ... ok
Nov 18 02:58:24.196 INFO [stdout] test magicsquare_3x3 ... ok
Nov 18 02:58:24.196 INFO [stdout] 
Nov 18 02:58:24.196 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:58:24.196 INFO [stdout] 
Nov 18 02:58:24.196 INFO [stderr]      Running /target/debug/deps/nonogram-4058e0bffc172481
Nov 18 02:58:24.198 INFO [stdout] 
Nov 18 02:58:24.198 INFO [stdout] running 1 test
Nov 18 02:58:24.309 INFO [stdout] test nonogram_wikipedia ... ok
Nov 18 02:58:24.309 INFO [stderr]      Running /target/debug/deps/queens-5adde727bd86dc78
Nov 18 02:58:24.309 INFO [stdout] 
Nov 18 02:58:24.309 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:58:24.309 INFO [stdout] 
Nov 18 02:58:24.312 INFO [stdout] 
Nov 18 02:58:24.312 INFO [stdout] running 5 tests
Nov 18 02:58:24.315 INFO [stdout] test queens_4x4 ... ok
Nov 18 02:58:24.324 INFO [stdout] test queens_5x5 ... ok
Nov 18 02:58:24.325 INFO [stdout] test queens_7x7 ... ok
Nov 18 02:58:24.326 INFO [stdout] test queens_6x6 ... ok
Nov 18 02:58:24.365 INFO [stdout] test queens_8x8 ... ok
Nov 18 02:58:24.365 INFO [stdout] 
Nov 18 02:58:24.365 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:58:24.365 INFO [stdout] 
Nov 18 02:58:24.365 INFO [stderr]      Running /target/debug/deps/samuraisudoku-f5ad0327ac908bd6
Nov 18 02:58:24.367 INFO [stdout] 
Nov 18 02:58:24.367 INFO [stdout] running 1 test
Nov 18 02:58:24.434 INFO [stdout] test samuraisudoku_easy ... ok
Nov 18 02:58:24.434 INFO [stdout] 
Nov 18 02:58:24.434 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:58:24.434 INFO [stdout] 
Nov 18 02:58:24.435 INFO [stderr]      Running /target/debug/deps/sendmoremoney-740cab93ee10b642
Nov 18 02:58:24.436 INFO [stdout] 
Nov 18 02:58:24.436 INFO [stdout] running 2 tests
Nov 18 02:58:24.438 INFO [stdout] test sendmoremoney_carry ... ok
Nov 18 02:58:24.440 INFO [stdout] test sendmoremoney_naive ... ok
Nov 18 02:58:24.440 INFO [stdout] 
Nov 18 02:58:24.440 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:58:24.440 INFO [stdout] 
Nov 18 02:58:24.447 INFO [stdout] 
Nov 18 02:58:24.447 INFO [stderr]      Running /target/debug/deps/sudoku-3671d883efe66f51
Nov 18 02:58:24.447 INFO [stdout] running 2 tests
Nov 18 02:58:24.447 INFO [stdout] test sudoku_wikipedia ... ok
Nov 18 02:58:24.631 INFO [stdout] test sudoku_hardest ... ok
Nov 18 02:58:24.631 INFO [stdout] 
Nov 18 02:58:24.631 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:58:24.631 INFO [stdout] 
Nov 18 02:58:24.632 INFO [stderr]      Running /target/debug/deps/sujiko-23cf55860d0621dd
Nov 18 02:58:24.634 INFO [stdout] 
Nov 18 02:58:24.634 INFO [stdout] running 1 test
Nov 18 02:58:24.638 INFO [stdout] test sujiko_simetric ... ok
Nov 18 02:58:24.638 INFO [stdout] 
Nov 18 02:58:24.638 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:58:24.638 INFO [stdout] 
Nov 18 02:58:24.638 INFO [stderr]      Running /target/debug/deps/takuzu-281da7f85327a35e
Nov 18 02:58:24.640 INFO [stdout] 
Nov 18 02:58:24.640 INFO [stdout] running 4 tests
Nov 18 02:58:24.663 INFO [stdout] test takuzu_grid1 ... ok
Nov 18 02:58:25.025 INFO [stdout] test takuzu_grid3 ... ok
Nov 18 02:58:25.062 INFO [stdout] test takuzu_grid2 ... ok
Nov 18 02:58:25.579 INFO [stdout] test takuzu_grid4 ... ok
Nov 18 02:58:25.579 INFO [stdout] 
Nov 18 02:58:25.579 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:58:25.579 INFO [stdout] 
Nov 18 02:58:25.580 INFO [stderr]      Running /target/debug/deps/xkcd-438edd302d6b07a1
Nov 18 02:58:25.581 INFO [stdout] 
Nov 18 02:58:25.581 INFO [stdout] running 1 test
Nov 18 02:58:25.590 INFO [stdout] test xkcd_knapsack ... ok
Nov 18 02:58:25.590 INFO [stdout] 
Nov 18 02:58:25.590 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:58:25.590 INFO [stdout] 
Nov 18 02:58:25.590 INFO [stderr]      Running /target/debug/deps/zebra-3a2c194dfc16f7af
Nov 18 02:58:25.595 INFO [stdout] 
Nov 18 02:58:25.595 INFO [stdout] running 1 test
Nov 18 02:58:25.599 INFO [stdout] test zebra ... ok
Nov 18 02:58:25.599 INFO [stdout] 
Nov 18 02:58:25.599 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:58:25.599 INFO [stdout] 
Nov 18 02:58:25.607 INFO [stderr]    Doc-tests puzzle-solver
Nov 18 02:58:26.511 INFO [stdout] 
Nov 18 02:58:26.511 INFO [stdout] running 18 tests
Nov 18 02:58:32.412 INFO [stdout] test src/puzzle.rs - puzzle::Puzzle::new (line 97) ... ok
Nov 18 02:58:33.259 INFO [stdout] test src/puzzle.rs - puzzle::Puzzle::all_different (line 308) ... ok
Nov 18 02:58:33.288 INFO [stdout] test src/constraint/alldifferent.rs - constraint::alldifferent::AllDifferent::new (line 17) ... ok
Nov 18 02:58:33.686 INFO [stdout] test src/constraint/equality.rs - constraint::equality::Equality::new (line 19) ... ok
Nov 18 02:58:34.219 INFO [stdout] test src/puzzle.rs - puzzle::Puzzle::insert_candidates (line 208) ... ok
Nov 18 02:58:34.556 INFO [stdout] test src/constraint/unify.rs - constraint::unify::Unify::new (line 18) ... ok
Nov 18 02:58:34.639 INFO [stdout] test src/puzzle.rs - puzzle::Puzzle::equals (line 324) ... ok
Nov 18 02:58:35.251 INFO [stdout] test src/puzzle.rs - puzzle::Puzzle::intersect_candidates (line 272) ... ok
Nov 18 02:58:38.259 INFO [stdout] test src/puzzle.rs - puzzle::Puzzle::new_var_with_candidates (line 130) ... ok
Nov 18 02:58:38.388 INFO [stdout] test src/puzzle.rs - puzzle::Puzzle::new_var (line 114) ... ok
Nov 18 02:58:38.809 INFO [stdout] test src/puzzle.rs - puzzle::Puzzle::new_vars_with_candidates_1d (line 145) ... ok
Nov 18 02:58:39.823 INFO [stdout] test src/puzzle.rs - puzzle::Puzzle::solve_all (line 408) ... ok
Nov 18 02:58:40.095 INFO [stdout] test src/puzzle.rs - puzzle::Puzzle::solve_any (line 357) ... ok
Nov 18 02:58:40.431 INFO [stdout] test src/puzzle.rs - puzzle::Puzzle::new_vars_with_candidates_2d (line 163) ... ok
Nov 18 02:58:40.671 INFO [stdout] test src/puzzle.rs - puzzle::Puzzle::set_value (line 185) ... ok
Nov 18 02:58:40.921 INFO [stdout] test src/puzzle.rs - puzzle::Puzzle::remove_candidates (line 239) ... ok
Nov 18 02:58:41.407 INFO [stdout] test src/puzzle.rs - puzzle::Puzzle::solve_unique (line 382) ... ok
Nov 18 02:58:41.667 INFO [stdout] test src/puzzle.rs - puzzle::Puzzle::unify (line 340) ... ok
Nov 18 02:58:41.667 INFO [stdout] 
Nov 18 02:58:41.667 INFO [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 02:58:41.668 INFO [stdout] 
Nov 18 02:58:41.681 INFO [stderr] su: No module specific data is present
Nov 18 02:58:42.101 INFO running `"docker" "inspect" "9fd23858949fb6a26f2b08b0026a6cebcbf85245e911da4c0fe8f9b785485142"`
Nov 18 02:58:42.197 INFO running `"docker" "rm" "-f" "9fd23858949fb6a26f2b08b0026a6cebcbf85245e911da4c0fe8f9b785485142"`
Nov 18 02:58:42.271 INFO [stdout] 9fd23858949fb6a26f2b08b0026a6cebcbf85245e911da4c0fe8f9b785485142