[INFO] cloning repository https://github.com/mspiegel/queens-without-backtracking
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mspiegel/queens-without-backtracking" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmspiegel%2Fqueens-without-backtracking", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmspiegel%2Fqueens-without-backtracking'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 839794599d8e170d9b1beb76fe3b717c1a3b8cf4
[INFO] testing mspiegel/queens-without-backtracking against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmspiegel%2Fqueens-without-backtracking" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/mspiegel/queens-without-backtracking
[INFO] finished tweaking git repo https://github.com/mspiegel/queens-without-backtracking
[INFO] tweaked toml for git repo https://github.com/mspiegel/queens-without-backtracking written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mspiegel/queens-without-backtracking on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mspiegel/queens-without-backtracking already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bccc3fbed493afc3e804d0cc19da9581c8d3134aea2fc80f349f065d6ff7f932
[INFO] running `Command { std: "docker" "start" "-a" "bccc3fbed493afc3e804d0cc19da9581c8d3134aea2fc80f349f065d6ff7f932", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bccc3fbed493afc3e804d0cc19da9581c8d3134aea2fc80f349f065d6ff7f932", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bccc3fbed493afc3e804d0cc19da9581c8d3134aea2fc80f349f065d6ff7f932", kill_on_drop: false }`
[INFO] [stdout] bccc3fbed493afc3e804d0cc19da9581c8d3134aea2fc80f349f065d6ff7f932
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78375c515c6195e8ba6c3c6ee799b4dd3766eb6a47d36680711db3633ee41850
[INFO] running `Command { std: "docker" "start" "-a" "78375c515c6195e8ba6c3c6ee799b4dd3766eb6a47d36680711db3633ee41850", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling linkedin-queens v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.45s
[INFO] running `Command { std: "docker" "inspect" "78375c515c6195e8ba6c3c6ee799b4dd3766eb6a47d36680711db3633ee41850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78375c515c6195e8ba6c3c6ee799b4dd3766eb6a47d36680711db3633ee41850", kill_on_drop: false }`
[INFO] [stdout] 78375c515c6195e8ba6c3c6ee799b4dd3766eb6a47d36680711db3633ee41850
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58e4a80c3b801ab35353575f4df216ffe505854c3a1baf9ffd0ee76c4b6f78ea
[INFO] running `Command { std: "docker" "start" "-a" "58e4a80c3b801ab35353575f4df216ffe505854c3a1baf9ffd0ee76c4b6f78ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicates-core v1.0.10
[INFO] [stderr]    Compiling assert_cmd v2.2.1
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling predicates v3.1.4
[INFO] [stderr]    Compiling predicates-tree v1.0.13
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling linkedin-queens v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.02s
[INFO] running `Command { std: "docker" "inspect" "58e4a80c3b801ab35353575f4df216ffe505854c3a1baf9ffd0ee76c4b6f78ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58e4a80c3b801ab35353575f4df216ffe505854c3a1baf9ffd0ee76c4b6f78ea", kill_on_drop: false }`
[INFO] [stdout] 58e4a80c3b801ab35353575f4df216ffe505854c3a1baf9ffd0ee76c4b6f78ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a3063e4faa3587699d9c4193f6a6e63e6d20d3acd218899810abf4a00ea19df4
[INFO] running `Command { std: "docker" "start" "-a" "a3063e4faa3587699d9c4193f6a6e63e6d20d3acd218899810abf4a00ea19df4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linkedin_queens-a8b9ebac57ee8e0b)
[INFO] [stdout] 
[INFO] [stdout] running 145 tests
[INFO] [stdout] test board::tests::cells_iterator_yields_row_major_order ... ok
[INFO] [stdout] test board::tests::parse_rejects_disconnected_region ... ok
[INFO] [stdout] test board::tests::parse_accepts_eight_by_eight_archive_board ... ok
[INFO] [stdout] test board::tests::parse_rejects_wrong_region_count ... ok
[INFO] [stdout] test counters::tests::as_map_includes_every_polyomino_shape_by_name ... ok
[INFO] [stdout] test board::tests::parse_trims_blank_trailing_lines ... ok
[INFO] [stdout] test counters::tests::counters_are_zero_by_default ... ok
[INFO] [stdout] test counters::tests::increment_is_independent_per_rule ... ok
[INFO] [stdout] test counters::tests::named_values_start_with_baseline_and_end_with_h2 ... ok
[INFO] [stdout] test board::tests::parse_accepts_eleven_by_eleven_archive_board ... ok
[INFO] [stdout] test board::tests::parse_simple_seven_by_seven_board ... ok
[INFO] [stdout] test board::tests::parse_rejects_ragged_rows ... ok
[INFO] [stdout] test generator::tests::count_solutions_detects_multiple_solutions ... ok
[INFO] [stdout] test generator::tests::too_large_n_rejected_by_generator ... ok
[INFO] [stdout] test board::tests::parse_rejects_empty_input ... ok
[INFO] [stdout] test counters::tests::placement_forces_contradiction_counter_increments_independently ... ok
[INFO] [stdout] test nregions::tests::apply_n_regions_in_n_columns_kills_expected_cells ... ok
[INFO] [stdout] test generator::tests::sample_queens_satisfies_adjacency ... ok
[INFO] [stdout] test generator::tests::generate_7 ... ok
[INFO] [stdout] test generator::tests::generate_8 ... ok
[INFO] [stdout] test counters::tests::named_values_count_matches_expectation ... ok
[INFO] [stdout] test generator::tests::generate_9 ... ok
[INFO] [stdout] test board::tests::parse_rejects_non_square_grid ... ok
[INFO] [stdout] test generator::tests::small_n_rejected_by_sampler ... ok
[INFO] [stdout] test nregions::tests::apply_n_regions_in_n_rows_catches_pure_undercounting_case ... ok
[INFO] [stdout] test nregions::tests::apply_n_regions_in_n_rows_catches_pure_overcounting_case ... ok
[INFO] [stdout] test nregions::tests::apply_n_regions_in_n_rows_is_noop_when_dirty_flag_clear ... ok
[INFO] [stdout] test nregions::tests::dm_returns_one_tight_block_for_identity_three ... ok
[INFO] [stdout] test nregions::tests::dm_collapses_two_lefts_with_shared_rights_into_one_block ... ok
[INFO] [stdout] test nregions::tests::apply_n_regions_in_n_rows_kills_expected_cells ... ok
[INFO] [stdout] test nregions::tests::matching_finds_perfect_matching_when_one_exists ... ok
[INFO] [stdout] test nregions::tests::matching_reports_size_three_on_hall_violator ... ok
[INFO] [stdout] test output::tests::format_failure_renders_dead_live_and_queen_cells ... ok
[INFO] [stdout] test partition_count::brute_force::tests::n2_is_six ... ok
[INFO] [stdout] test partition_count::brute_force::tests::n3_is_258 ... ok
[INFO] [stdout] test partition_count::count::tests::small_plus_small_stays_small ... ok
[INFO] [stdout] test partition_count::partition_oracle::tests::n1_is_one ... ok
[INFO] [stdout] test partition_count::partition_oracle::tests::n2_is_six ... ok
[INFO] [stdout] test partition_count::state::tests::active_counts_distinct_nonzero_labels ... ok
[INFO] [stdout] test partition_count::count::tests::big_plus_big ... ok
[INFO] [stdout] test partition_count::count::tests::small_plus_big_promotes ... ok
[INFO] [stdout] test partition_count::state::tests::active_zero_when_all_empty ... ok
[INFO] [stdout] test partition_count::state::tests::canonicalize_drops_fps_for_absent_labels ... ok
[INFO] [stdout] test partition_count::state::tests::canonicalize_equates_permuted_labelings ... ok
[INFO] [stdout] test partition_count::state::tests::canonicalize_is_idempotent ... ok
[INFO] [stdout] test partition_count::state::tests::canonicalize_preserves_closed ... ok
[INFO] [stdout] test partition_count::state::tests::canonicalize_renumbers_out_of_order_labels ... ok
[INFO] [stdout] test partition_count::state::tests::canonicalize_permutes_fps ... ok
[INFO] [stdout] test partition_count::count::tests::small_plus_small_promotes_on_overflow ... ok
[INFO] [stdout] test partition_count::state::tests::closed_max_value ... ok
[INFO] [stdout] test partition_count::state::tests::closed_round_trip ... ok
[INFO] [stdout] test partition_count::state::tests::fps_round_trip ... ok
[INFO] [stdout] test nregions::tests::matching_handles_empty_graph ... ok
[INFO] [stdout] test output::tests::format_success_writes_board_then_counter_table ... ok
[INFO] [stdout] test partition_count::state::tests::merge_labels_replaces_all_occurrences ... ok
[INFO] [stdout] test partition_count::state::tests::mirror_distinct_example ... ok
[INFO] [stdout] test partition_count::state::tests::mirror_is_involution ... ok
[INFO] [stdout] test partition_count::state::tests::canonicalize_treats_empty_as_distinct ... ok
[INFO] [stdout] test generator::tests::generate_11 ... ok
[INFO] [stdout] test partition_count::state::tests::mirror_only_touches_first_n_slots ... ok
[INFO] [stdout] test partition_count::state::tests::mirror_permutes_fps ... ok
[INFO] [stdout] test partition_count::state::tests::mirror_palindromic_labeling_is_self ... ok
[INFO] [stdout] test partition_count::state::tests::mirror_fps_involution ... ok
[INFO] [stdout] test partition_count::brute_force::tests::canonicalize_basic ... ok
[INFO] [stdout] test partition_count::count::tests::big_plus_small_stays_big ... ok
[INFO] [stdout] test partition_count::state::tests::merge_labels_unions_fps_rows ... ok
[INFO] [stdout] test partition_count::brute_force::tests::n1_is_one ... ok
[INFO] [stdout] test partition_count::state::tests::fps_bits_reach_transient_label ... ok
[INFO] [stdout] test partition_count::simpath::tests::n1_has_one_tiling ... ok
[INFO] [stdout] test partition_count::simpath::tests::n2_by_hand ... ok
[INFO] [stdout] test partition_count::partition_oracle::tests::n3_is_258 ... ok
[INFO] [stdout] test partition_count::state::tests::mirror_preserves_closed ... ok
[INFO] [stdout] test partition_count::state::tests::mirror_strictly_increasing_normalizes_to_self ... ok
[INFO] [stdout] test partition_count::state::tests::shift_in_empty_slot_is_not_a_close ... ok
[INFO] [stdout] test partition_count::state::tests::shift_in_reports_not_closed_when_label_still_present ... ok
[INFO] [stdout] test partition_count::state::tests::with_fps_row_cleared_drops_all_entries ... ok
[INFO] [stdout] test polyomino::tests::dead_cells_for_horizontal_domino_are_flanks ... ok
[INFO] [stdout] test polyomino::tests::dead_cells_for_l_tromino_match_expected ... ok
[INFO] [stdout] test polyomino::tests::dead_cells_for_vertical_domino_are_flanks ... ok
[INFO] [stdout] test polyomino::tests::every_entry_has_at_least_one_dead_offset ... ok
[INFO] [stdout] test polyomino::tests::dead_cells_returns_none_for_unknown_shape ... ok
[INFO] [stdout] test polyomino::tests::f_pentomino_matches_by_name ... ok
[INFO] [stdout] test polyomino::tests::l_hexomino_matches_by_name ... ok
[INFO] [stdout] test polyomino::tests::match_shape_identifies_the_domino ... ok
[INFO] [stdout] test polyomino::tests::match_shape_returns_none_for_unknown_shape ... ok
[INFO] [stdout] test polyomino::tests::table_has_expected_entry_count ... ok
[INFO] [stdout] test polyomino::tests::match_shape_is_orientation_independent ... ok
[INFO] [stdout] test polyomino_enum::tests::canonical_maps_horizontal_and_vertical_domino_together ... ok
[INFO] [stdout] test polyomino_enum::tests::canonical_agrees_across_all_eight_symmetries ... ok
[INFO] [stdout] test polyomino_enum::tests::dead_offsets_exclude_shared_row_for_line_confined_shape ... ok
[INFO] [stdout] test partition_count::simpath::tests::peak_layer_is_reported ... ok
[INFO] [stdout] test polyomino_enum::tests::dead_offsets_for_all_dominoes_total_four ... ok
[INFO] [stdout] test polyomino_enum::tests::dead_offsets_for_l_tromino_are_three_cells ... ok
[INFO] [stdout] test partition_count::state::tests::slot_round_trip ... ok
[INFO] [stdout] test polyomino::tests::every_entry_has_unique_name ... ok
[INFO] [stdout] test polyomino_enum::tests::dead_offsets_for_all_trominoes_total_five ... ok
[INFO] [stdout] test polyomino_enum::tests::dead_offsets_for_all_pentominoes_match_heuristics ... ok
[INFO] [stdout] test polyomino_enum::tests::dead_offsets_for_all_tetrominoes_match_heuristics ... ok
[INFO] [stdout] test polyomino_enum::tests::dead_offsets_for_horizontal_domino_are_four_flanks ... ok
[INFO] [stdout] test polyomino_enum::tests::dead_offsets_for_monomino_are_four_diagonal_neighbors ... ok
[INFO] [stdout] test polyomino::tests::l_pentomino_is_present ... ok
[INFO] [stdout] test partition_count::state::tests::shift_in_drops_oldest_and_adds_new ... ok
[INFO] [stdout] test polyomino_enum::tests::dead_offsets_for_all_hexominoes_total_twelve ... ok
[INFO] [stdout] test polyomino_enum::tests::reflect_twice_is_identity ... ok
[INFO] [stdout] test polyomino_enum::tests::rotate_four_times_is_identity ... ok
[INFO] [stdout] test polyomino_enum::tests::normalize_is_idempotent ... ok
[INFO] [stdout] test polyomino_enum::tests::normalize_translates_to_origin ... ok
[INFO] [stdout] test polyomino_enum::tests::size_two_produces_exactly_one_domino ... ok
[INFO] [stdout] test polyomino_enum::tests::size_four_produces_exactly_five_tetrominoes ... ok
[INFO] [stdout] test rules::tests::apply_n_regions_bumps_combined_counter_when_either_variant_fires ... ok
[INFO] [stdout] test polyomino_enum::tests::size_three_produces_exactly_two_trominoes ... ok
[INFO] [stdout] test rules::tests::line_confined_to_region_kills_other_cells_of_the_region ... ok
[INFO] [stdout] test rules::tests::fixed_point_loop_terminates_on_stuck_board ... ok
[INFO] [stdout] test rules::tests::place_queen_increments_queen_adjacent_kill ... ok
[INFO] [stdout] test polyomino_enum::tests::size_five_produces_exactly_twelve_pentominoes ... ok
[INFO] [stdout] test rules::tests::h2_breaks_stall_on_board_582 ... ok
[INFO] [stdout] test polyomino_enum::tests::size_six_produces_exactly_thirty_five_hexominoes ... ok
[INFO] [stdout] test rules::tests::h2_is_noop_when_dirty_flag_clear ... ok
[INFO] [stdout] test rules::tests::polyomino_l_tromino_kills_three_cells ... ok
[INFO] [stdout] test rules::tests::apply_n_regions_is_noop_when_both_dirty_flags_clear ... ok
[INFO] [stdout] test rules::tests::single_cell_line_fires_when_row_narrows_to_one_cell ... ok
[INFO] [stdout] test rules::tests::region_confined_to_row_kills_other_cells_in_that_row ... ok
[INFO] [stdout] test rules::tests::single_cell_region_is_noop_when_no_region_has_exactly_one_live_cell ... ok
[INFO] [stdout] test rules::tests::two_tier_driver_terminates_on_unsolvable_2x2 ... ok
[INFO] [stdout] test state::tests::kill_cell_sets_h2_dirty ... ok
[INFO] [stdout] test state::tests::initial_state_has_all_cells_live ... ok
[INFO] [stdout] test state::tests::kill_cell_is_idempotent ... ok
[INFO] [stdout] test rules::tests::two_tier_driver_solves_board_582 ... ok
[INFO] [stdout] test state::tests::kill_cell_decrements_all_counters ... ok
[INFO] [stdout] test state::tests::snapshot_and_restore_roundtrip_after_place_queen ... ok
[INFO] [stdout] test state::tests::dirty_and_small_tracks_regions_with_live_count_in_two_through_six ... ok
[INFO] [stdout] test state::tests::place_queen_fires_precomputed_kill_list ... ok
[INFO] [stdout] test state::tests::snapshot_captures_h2_dirty_flag ... ok
[INFO] [stdout] test state::tests::initial_region_live_counts_match_region_sizes ... ok
[INFO] [stdout] test state::tests::snapshot_and_restore_roundtrip_after_kill_cell ... ok
[INFO] [stdout] test state::tests::kill_mask_for_a_corner_cell_covers_row_col_region_and_king_but_not_self ... ok
[INFO] [stdout] test partition_count::simpath::tests::small_n_counts_are_positive ... ok
[INFO] [stdout] test state::tests::region_live_mask_loses_bit_on_kill ... ok
[INFO] [stdout] test state::tests::initial_row_and_col_live_counts_equal_n ... ok
[INFO] [stdout] test rules::tests::fixed_point_loop_terminates_on_seven_by_seven_board ... ok
[INFO] [stdout] test rules::tests::single_cell_region_fires_when_one_region_narrows_to_one_cell ... ok
[INFO] [stdout] test state::tests::kill_list_for_corner_contains_row_col_region_and_king_neighbors ... ok
[INFO] [stdout] test state::tests::dropping_last_cell_in_region_row_flips_nregions_dirty ... ok
[INFO] [stdout] test generator::tests::generate_10 ... ok
[INFO] [stdout] test rules::tests::single_cell_line_fires_when_column_narrows_to_one_cell ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 145 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/count_partitions.rs (/opt/rustwide/target/debug/deps/count_partitions-d6b5f2305f0f24e7)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/generator.rs (/opt/rustwide/target/debug/deps/queens_generator-b989dc1769ea9223)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/queens_solver-91dde65920a0e6b1)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/partition_count.rs (/opt/rustwide/target/debug/deps/partition_count-374a7ce012143cf1)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test brute_force_matches_oracle_small ... ok
[INFO] [stdout] test cli_prints_count_for_n3 ... ok
[INFO] [stdout] test cli_accepts_memory_and_progress_flags ... ok
[INFO] [stdout] test cli_prints_count_for_n4 ... ok
[INFO] [stdout] test oracle_agrees_with_simpath_small ... ok
[INFO] [stdout] test hand_computed_values ... ok
[INFO] [stdout] test brute_force_and_simpath_agree_small ... ok
[INFO] [stdout] test regression_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.52s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stream_round_trip.rs (/opt/rustwide/target/debug/deps/stream_round_trip-d7a907a855af0e36)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]     Blocking waiting for file lock on build directory
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling colorchoice v1.0.5
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling linkedin-queens v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling anstyle-parse v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling anstream v1.0.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 36.77s
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 36.82s
[INFO] [stdout] test single_board_mode_still_works ... FAILED
[INFO] [stdout] test generator_stream_is_solvable_by_solver ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- single_board_mode_still_works stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'single_board_mode_still_works' (265) panicked at tests/stream_round_trip.rs:94:10:
[INFO] [stdout] spawn solver: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64a6935a5618 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x64a6935a5618 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x64a6935a5618 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x64a6935a5618 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x64a6935b949a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x64a6935b949a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x64a6935a9e72 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x64a6935a9e72 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x64a693584236 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x64a693584236 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x64a69359dbb9 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x64a69353963c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x64a69353963c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x64a69359dd72 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x64a69359dd72 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x64a6935842f2 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x64a69357bc89 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x64a69358500d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x64a6935b9b8c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x64a6935b9962 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x64a693529636 - <core[5a1c3e9896636f3a]::result::Result<std[d054f6f42beb1baa]::process::Child, std[d054f6f42beb1baa]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x64a6935220fc - stream_round_trip[423cf104a90d5fe2]::single_board_mode_still_works
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/stream_round_trip.rs:94:10
[INFO] [stdout]   22:     0x64a693521707 - stream_round_trip[423cf104a90d5fe2]::single_board_mode_still_works::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/stream_round_trip.rs:78:35
[INFO] [stdout]   23:     0x64a69352bff6 - <stream_round_trip[423cf104a90d5fe2]::single_board_mode_still_works::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x64a69352c71b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x64a69352c71b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x64a693539f95 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x64a693539f95 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x64a693539f95 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x64a693539f95 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x64a693539f95 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x64a693539f95 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x64a693539f95 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x64a693534af4 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x64a693534af4 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x64a69353d012 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x64a69353d012 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x64a69353d012 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x64a69353d012 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x64a69353d012 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x64a69353d012 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x64a69353d012 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x64a6935a4f7f - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   43:     0x64a6935a4f7f - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7c9b89672aa4 - <unknown>
[INFO] [stdout]   45:     0x7c9b896ffa64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- generator_stream_is_solvable_by_solver stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'generator_stream_is_solvable_by_solver' (264) panicked at tests/stream_round_trip.rs:35:10:
[INFO] [stdout] spawn generator: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64a6935a5618 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x64a6935a5618 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x64a6935a5618 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x64a6935a5618 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x64a6935b949a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x64a6935b949a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x64a6935a9e72 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x64a6935a9e72 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x64a693584236 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x64a693584236 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x64a69359dbb9 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x64a69353963c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x64a69353963c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x64a69359dd72 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x64a69359dd72 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x64a6935842f2 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x64a69357bc89 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x64a69358500d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x64a6935b9b8c - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x64a6935b9962 - core[5a1c3e9896636f3a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1872:5
[INFO] [stdout]   20:     0x64a693529636 - <core[5a1c3e9896636f3a]::result::Result<std[d054f6f42beb1baa]::process::Child, std[d054f6f42beb1baa]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x64a6935225ef - stream_round_trip[423cf104a90d5fe2]::generator_stream_is_solvable_by_solver
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/stream_round_trip.rs:35:10
[INFO] [stdout]   22:     0x64a693521737 - stream_round_trip[423cf104a90d5fe2]::generator_stream_is_solvable_by_solver::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/stream_round_trip.rs:28:44
[INFO] [stdout]   23:     0x64a69352c036 - <stream_round_trip[423cf104a90d5fe2]::generator_stream_is_solvable_by_solver::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x64a69352c71b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x64a69352c71b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x64a693539f95 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x64a693539f95 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x64a693539f95 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x64a693539f95 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x64a693539f95 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x64a693539f95 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x64a693539f95 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x64a693534af4 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x64a693534af4 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x64a69353d012 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x64a69353d012 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x64a69353d012 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x64a69353d012 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x64a69353d012 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x64a69353d012 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x64a69353d012 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x64a6935a4f7f - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   43:     0x64a6935a4f7f - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7c9b89672aa4 - <unknown>
[INFO] [stdout]   45:     0x7c9b896ffa64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     generator_stream_is_solvable_by_solver
[INFO] [stdout]     single_board_mode_still_works
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 36.85s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test stream_round_trip`
[INFO] running `Command { std: "docker" "inspect" "a3063e4faa3587699d9c4193f6a6e63e6d20d3acd218899810abf4a00ea19df4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3063e4faa3587699d9c4193f6a6e63e6d20d3acd218899810abf4a00ea19df4", kill_on_drop: false }`
[INFO] [stdout] a3063e4faa3587699d9c4193f6a6e63e6d20d3acd218899810abf4a00ea19df4
