[INFO] fetching crate numberplace-core 0.1.1-1... [INFO] testing numberplace-core-0.1.1-1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate numberplace-core 0.1.1-1 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate numberplace-core 0.1.1-1 [INFO] finished tweaking crates.io crate numberplace-core 0.1.1-1 [INFO] tweaked toml for crates.io crate numberplace-core 0.1.1-1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate numberplace-core 0.1.1-1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding slice-group-by v0.2.6 (available: v0.3.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20289edbf516e94c4fc77e16b3e86f0096e1783089cead1f5b48eb8a774e6f55 [INFO] running `Command { std: "docker" "start" "-a" "20289edbf516e94c4fc77e16b3e86f0096e1783089cead1f5b48eb8a774e6f55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20289edbf516e94c4fc77e16b3e86f0096e1783089cead1f5b48eb8a774e6f55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20289edbf516e94c4fc77e16b3e86f0096e1783089cead1f5b48eb8a774e6f55", kill_on_drop: false }` [INFO] [stdout] 20289edbf516e94c4fc77e16b3e86f0096e1783089cead1f5b48eb8a774e6f55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5307479224fdc6577d1d44513b80a0576f367e66e30b32042f93ca1d41e391a0 [INFO] running `Command { std: "docker" "start" "-a" "5307479224fdc6577d1d44513b80a0576f367e66e30b32042f93ca1d41e391a0", kill_on_drop: false }` [INFO] [stderr] Compiling slice-group-by v0.2.6 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling numberplace-core v0.1.1-1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/normal_game/cell.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn answer_candidate(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 27 | pub fn answer_candidate(&self) -> std::slice::Iter<'_, u8> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.82s [INFO] running `Command { std: "docker" "inspect" "5307479224fdc6577d1d44513b80a0576f367e66e30b32042f93ca1d41e391a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5307479224fdc6577d1d44513b80a0576f367e66e30b32042f93ca1d41e391a0", kill_on_drop: false }` [INFO] [stdout] 5307479224fdc6577d1d44513b80a0576f367e66e30b32042f93ca1d41e391a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de673e4dedc9c8513912102947dd3117a34b941d5c81ede0f91143477273dcb1 [INFO] running `Command { std: "docker" "start" "-a" "de673e4dedc9c8513912102947dd3117a34b941d5c81ede0f91143477273dcb1", kill_on_drop: false }` [INFO] [stderr] Compiling numberplace-core v0.1.1-1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/normal_game/cell.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn answer_candidate(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 27 | pub fn answer_candidate(&self) -> std::slice::Iter<'_, u8> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/normal_game/cell.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn answer_candidate(&self) -> std::slice::Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 27 | pub fn answer_candidate(&self) -> std::slice::Iter<'_, u8> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.85s [INFO] running `Command { std: "docker" "inspect" "de673e4dedc9c8513912102947dd3117a34b941d5c81ede0f91143477273dcb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de673e4dedc9c8513912102947dd3117a34b941d5c81ede0f91143477273dcb1", kill_on_drop: false }` [INFO] [stdout] de673e4dedc9c8513912102947dd3117a34b941d5c81ede0f91143477273dcb1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2f94660a370048822fe015638e9163489bdefdf54ec44e196ec7ab570b50cbea [INFO] running `Command { std: "docker" "start" "-a" "2f94660a370048822fe015638e9163489bdefdf54ec44e196ec7ab570b50cbea", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/normal_game/cell.rs:27:29 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn answer_candidate(&self) -> std::slice::Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 27 | pub fn answer_candidate(&self) -> std::slice::Iter<'_, u8> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `numberplace-core` (lib) generated 1 warning (run `cargo fix --lib -p numberplace-core` to apply 1 suggestion) [INFO] [stderr] warning: `numberplace-core` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/numberplace_core-abaab94534e26b8d) [INFO] [stdout] [INFO] [stdout] running 84 tests [INFO] [stdout] test generator::tests::generate::generate ... ignored [INFO] [stdout] test generator::tests::generate::generate_6x6 ... ignored [INFO] [stdout] test generator::tests::to_issue_16x16::test ... ignored [INFO] [stdout] test generator::tests::to_issue_9x9::test ... ignored [INFO] [stdout] test normal_game::cell::tests::call_create_cells::given_3_2::first_cell_position_is_0_0 ... ok [INFO] [stdout] test normal_game::cell::tests::call_create_cells::given_3_2::returns_36_cells ... ok [INFO] [stdout] test normal_game::cell::tests::call_create_cells::given_3_3::last_cell_position_is_8_8 ... ok [INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::answer_candidate_count::returns_true_when_cell_doesnt_have_answer_candidate ... ok [INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::cell_can_remove_answer_candidate ... ok [INFO] [stdout] test normal_game::cell::tests::call_create_cells::given_3_2::second_cell_position_is_1_0 ... ok [INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::get_lonely::test_get_lonely ... ok [INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::has_answer_candidate_returns_true_when_candidate_exists ... ok [INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::has_answer_candidate_returns_true_when_candidate_not_exists ... ok [INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::answer_candidate_count::returns_6_when_cell_has_6_answer_candidate ... ok [INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::remove_answer::it_return_none_when_no_answer ... ok [INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::remove_answer::it_will_become_none_after_deletion ... ok [INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::remove_answer::it_return_the_removed_answer ... ok [INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::restore_answer_candidate::it_restore_answer_candidate ... ok [INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::set_answer::clear_candidate ... ok [INFO] [stdout] test normal_game::cell::tests::test_gamesetting::answer_candidate_is_generated_each_time ... ok [INFO] [stdout] test normal_game::cell::tests::test_position::test_move_left ... ok [INFO] [stdout] test normal_game::cell::tests::test_position::test_move_right ... ok [INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::test_answer::return_answer_if_answered ... ok [INFO] [stdout] test normal_game::cell::tests::test_cell_utilities::test_remove_all_candidate ... ok [INFO] [stdout] test normal_game::group::tests::get_lonely_returns_lonely ... ok [INFO] [stdout] test normal_game::group::tests::is_duplicate_answer::duplicated ... ok [INFO] [stdout] test normal_game::cell::tests::test_position::test_move_y ... ok [INFO] [stdout] test normal_game::group::tests::test_create_block_groups::first_block_group_cells ... ok [INFO] [stdout] test normal_game::group::tests::is_duplicate_answer::not_duplicated ... ok [INFO] [stdout] test normal_game::group::tests::test_create_horizontal_groups ... ok [INFO] [stdout] test normal_game::group::tests::test_create_block_groups::last_block_group_cells ... ok [INFO] [stdout] test normal_game::group::tests::restore_answer_candidate::it_added_to_answer_candidate ... ok [INFO] [stdout] test normal_game::cell::tests::call_create_cells::given_3_2::last_cell_position_is_5_5 ... ok [INFO] [stdout] test normal_game::group::tests::test_create_vertical_groups ... ok [INFO] [stdout] test normal_game::cell::tests::test_position::test_assert_eq ... ok [INFO] [stdout] test normal_game::group::tests::test_create_block_groups::block_group_cell_count ... ok [INFO] [stdout] test normal_game::remove_answer::tests::find_groups::it_find_the_groups_that_contains_the_specified_positions_cell ... ok [INFO] [stdout] test normal_game::remove_answer::tests::remove_answer::test2 ... ok [INFO] [stdout] test normal_game::remove_answer::tests::remove_answer::test ... ok [INFO] [stdout] test normal_game::shuffle::tests::test_shuffle_cols ... ok [INFO] [stdout] test normal_game::group::tests::test_create_block_groups::block_group_count ... ok [INFO] [stdout] test normal_game::remove_answer::tests::find_answer_candidate_that_all_groups_hold::it_find_answer_candidate_that_all_groups_hold ... ok [INFO] [stdout] test normal_game::shuffle::tests::test_shuffle_row_blocks ... ok [INFO] [stdout] test normal_game::shuffle::tests::test_shuffle_rows ... ok [INFO] [stdout] test normal_game::solve::test::fill_lonely::fill ... ok [INFO] [stdout] test normal_game::cell::tests::call_create_cells::given_3_3::returns_81_cells ... ok [INFO] [stdout] test normal_game::shuffle::tests::test_shuffle_col_blocks ... ok [INFO] [stdout] test normal_game::shuffle::tests::how_to_reverse ... ok [INFO] [stdout] test normal_game::solve::test::solve::setting_1_2::test ... ok [INFO] [stdout] test normal_game::solve::test::it_can_specify_arbitrary_answer_candidate::test_1234 ... ok [INFO] [stdout] test normal_game::group::tests::test_create_block_groups::test_create_block_start_positions ... ok [INFO] [stdout] test normal_game::tests::_2_3::it_answer_candidate_is_1_to_6 ... ok [INFO] [stdout] test normal_game::tests::_2_3::it_has_18_groups ... ok [INFO] [stdout] test normal_game::tests::_2_3::it_has_36_cells ... ok [INFO] [stdout] test normal_game::tests::set_answer::remove_unanswerd_candidate_from_groups ... ok [INFO] [stdout] test normal_game::tests::_3_3::it_has_81_cells ... ok [INFO] [stdout] test normal_game::tests::set_answer::test ... ok [INFO] [stdout] test normal_game::tests::test_load::load_9_9::none_0_0 ... ok [INFO] [stdout] test normal_game::tests::test_load::load_9_9::has_81_cells ... ok [INFO] [stdout] test normal_game::tests::test_load::load_9_9::some_1_0 ... ok [INFO] [stdout] test normal_game::tests::test_load::load_9_9::some_7_0 ... ok [INFO] [stdout] test normal_game::tests::test_load::load_9_9::some_2_0 ... ok [INFO] [stdout] test normal_game::tests::test_load::test_load_9_9_2 ... ok [INFO] [stdout] test normal_game::tests::_3_3::it_answer_candidate_is_1_to_9 ... ok [INFO] [stdout] test pattern::tests::create_patterns::create_2x3 ... ignored [INFO] [stdout] test normal_game::tests::test_load::test_to_string ... ok [INFO] [stdout] test normal_game::tests::_3_3::it_has_27_groups ... ok [INFO] [stdout] test pattern::tests::it_returns_none_string_by_unexpected_blocksize ... ok [INFO] [stdout] test tests::generate_numberplace::test ... ignored [INFO] [stdout] test tests::solve::test ... ignored [INFO] [stdout] test pattern::tests::it_returns_pattern_string_by_blocksize ... ok [INFO] [stdout] test normal_game::shuffle::tests::test_shuffle ... ok [INFO] [stdout] test normal_game::tests::test_load::test_load_12x12 ... ok [INFO] [stdout] test normal_game::cell::tests::test_position::test_move_left_negative - should panic ... ok [INFO] [stdout] test normal_game::solve::test::it_can_specify_arbitrary_answer_candidate::test_4321 ... FAILED [INFO] [stdout] test normal_game::solve::test::solve::setting_4_4::advanced0_33_16x16 ... ok [INFO] [stdout] test normal_game::solve::test::solve::setting_3_4::advanced0_33_12x12 ... ok [INFO] [stdout] test normal_game::solve::test::solve::setting_3_3::advanced0_7_9x9 ... ok [INFO] [stdout] test normal_game::solve::test::solve::setting_3_3::intermediate1_16_9x9 ... ok [INFO] [stdout] test normal_game::solve::test::solve::setting_3_3::advanced0_6_9x9 ... ok [INFO] [stdout] test normal_game::solve::test::solve::setting_3_3::advanced0_8_9x9 ... ok [INFO] [stdout] test normal_game::solve::test::solve::setting_3_3::intermediate1_96_9x9 ... ok [INFO] [stdout] test normal_game::solve::test::solve::setting_3_3::intermediate1_98_9x9 ... ok [INFO] [stdout] test normal_game::solve::test::solve::setting_3_3::advanced0_5_9x9 ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- normal_game::solve::test::it_can_specify_arbitrary_answer_candidate::test_4321 stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'normal_game::solve::test::it_can_specify_arbitrary_answer_candidate::test_4321' (73) panicked at src/normal_game/solve.rs:312:13: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: "4321|2143|3412|1234" [INFO] [stdout] right: "4321|2143|1432|3214" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5c7fd59ff512 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5c7fd59ff512 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5c7fd59ff512 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5c7fd59ff512 - ::fmt::h67edf0e4d33c343c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5c7fd5a1000f - core::fmt::rt::Argument::fmt::hef94184842aeafdd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5c7fd5a1000f - core::fmt::write::hcf0c66b48a8fa606 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5c7fd59cc971 - std::io::default_write_fmt::h69967ac0ba93195f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5c7fd59cc971 - std::io::Write::write_fmt::h8db9396209deaa1c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5c7fd59d89d2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5c7fd59dd57f - std::panicking::default_hook::{{closure}}::h91001850288db5f7 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5c7fd59dd411 - std::panicking::default_hook::h2346dbb704ef5512 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5c7fd5964d6e - as core::ops::function::Fn>::call::h18383b2e29377420 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x5c7fd5964d6e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5c7fd59ddc3f - as core::ops::function::Fn>::call::h6dba6e441651a0d1 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x5c7fd59ddc3f - std::panicking::panic_with_hook::hd2b063a6090d23a4 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5c7fd59dda9a - std::panicking::panic_handler::{{closure}}::he666d95f139a333e [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5c7fd59d8b09 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5c7fd59c0e4d - __rustc[1d67440d6e82e4f]::rust_begin_unwind [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5c7fd5a17bb0 - core::panicking::panic_fmt::h420ddb7fd73daf53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5c7fd5a179b3 - core::panicking::assert_failed_inner::h448e1d534f4c3d4b [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:439:17 [INFO] [stdout] 20: 0x5c7fd59230fe - core::panicking::assert_failed::hd7f196e5ea587d53 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:394:5 [INFO] [stdout] 21: 0x5c7fd592c01d - numberplace_core::normal_game::solve::test::it_can_specify_arbitrary_answer_candidate::test_4321::h288fa5adc8b66bcd [INFO] [stdout] at /opt/rustwide/workdir/src/normal_game/solve.rs:312:13 [INFO] [stdout] 22: 0x5c7fd592c0c7 - numberplace_core::normal_game::solve::test::it_can_specify_arbitrary_answer_candidate::test_4321::{{closure}}::hfc6ca79c86bb0b27 [INFO] [stdout] at /opt/rustwide/workdir/src/normal_game/solve.rs:303:23 [INFO] [stdout] 23: 0x5c7fd592eba6 - core::ops::function::FnOnce::call_once::hac8daa096935e460 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5c7fd5964b2b - core::ops::function::FnOnce::call_once::h70887edf07a630ba [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5c7fd5964b2b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x5c7fd597a795 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x5c7fd597a795 - as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x5c7fd597a795 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x5c7fd597a795 - std::panicking::catch_unwind::hae1ec7bf94407afa [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x5c7fd597a795 - std::panic::catch_unwind::h0f4ff4773d84d3cd [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x5c7fd597a795 - test::run_test_in_process::h03fbc77ae48b3f10 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x5c7fd597a795 - test::run_test::{{closure}}::h83476a9c453dc4d3 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x5c7fd5950f84 - test::run_test::{{closure}}::h515482ad1e7fe7de [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x5c7fd5950f84 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x5c7fd595484a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x5c7fd595484a - as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x5c7fd595484a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x5c7fd595484a - std::panicking::catch_unwind::h9e402d6a96fef41c [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x5c7fd595484a - std::panic::catch_unwind::h9213c0c54aec70e0 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x5c7fd595484a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x5c7fd595484a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462 [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x5c7fd59d3c6f - as core::ops::function::FnOnce>::call_once::h2044e71c41d3958a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 43: 0x5c7fd59d3c6f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a [INFO] [stdout] at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 44: 0x7f259ada3aa4 - [INFO] [stdout] 45: 0x7f259ae30a34 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] normal_game::solve::test::it_can_specify_arbitrary_answer_candidate::test_4321 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 76 passed; 1 failed; 7 ignored; 0 measured; 0 filtered out; finished in 14.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "2f94660a370048822fe015638e9163489bdefdf54ec44e196ec7ab570b50cbea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f94660a370048822fe015638e9163489bdefdf54ec44e196ec7ab570b50cbea", kill_on_drop: false }` [INFO] [stdout] 2f94660a370048822fe015638e9163489bdefdf54ec44e196ec7ab570b50cbea