[INFO] fetching crate sudoku-variants 0.2.1... [INFO] testing sudoku-variants-0.2.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate sudoku-variants 0.2.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate sudoku-variants 0.2.1 [INFO] finished tweaking crates.io crate sudoku-variants 0.2.1 [INFO] tweaked toml for crates.io crate sudoku-variants 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sudoku-variants 0.2.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 81 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding rand_chacha v0.3.1 (available: v0.9.0) [INFO] [stderr] Adding toml v0.5.11 (available: v0.9.5) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 709752cc9e8057e1c3938f5e8ac0812a16143d515ec124560f95ce59964f3ce4 [INFO] running `Command { std: "docker" "start" "-a" "709752cc9e8057e1c3938f5e8ac0812a16143d515ec124560f95ce59964f3ce4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "709752cc9e8057e1c3938f5e8ac0812a16143d515ec124560f95ce59964f3ce4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "709752cc9e8057e1c3938f5e8ac0812a16143d515ec124560f95ce59964f3ce4", kill_on_drop: false }` [INFO] [stdout] 709752cc9e8057e1c3938f5e8ac0812a16143d515ec124560f95ce59964f3ce4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a35ebf3e1b6f0a91240b169c74421738801bd0f440911a0be6665761df24a9a [INFO] running `Command { std: "docker" "start" "-a" "3a35ebf3e1b6f0a91240b169c74421738801bd0f440911a0be6665761df24a9a", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling sudoku-variants v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/util.rs:108:31 [INFO] [stdout] | [INFO] [stdout] 108 | const USIZE_BIT_SIZE: usize = mem::size_of::() * 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | #![warn(unused_qualifications)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 108 - const USIZE_BIT_SIZE: usize = mem::size_of::() * 8; [INFO] [stdout] 108 + const USIZE_BIT_SIZE: usize = size_of::() * 8; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.25s [INFO] running `Command { std: "docker" "inspect" "3a35ebf3e1b6f0a91240b169c74421738801bd0f440911a0be6665761df24a9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a35ebf3e1b6f0a91240b169c74421738801bd0f440911a0be6665761df24a9a", kill_on_drop: false }` [INFO] [stdout] 3a35ebf3e1b6f0a91240b169c74421738801bd0f440911a0be6665761df24a9a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac715ee33bde673ab824ef08aaa60d69fb697b143a6a6281ce147a2d1d26a3bf [INFO] running `Command { std: "docker" "start" "-a" "ac715ee33bde673ab824ef08aaa60d69fb697b143a6a6281ce147a2d1d26a3bf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling sudoku-variants v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/util.rs:108:31 [INFO] [stdout] | [INFO] [stdout] 108 | const USIZE_BIT_SIZE: usize = mem::size_of::() * 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | #![warn(unused_qualifications)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 108 - const USIZE_BIT_SIZE: usize = mem::size_of::() * 8; [INFO] [stdout] 108 + const USIZE_BIT_SIZE: usize = size_of::() * 8; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/util.rs:108:31 [INFO] [stdout] | [INFO] [stdout] 108 | const USIZE_BIT_SIZE: usize = mem::size_of::() * 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | #![warn(unused_qualifications)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 108 - const USIZE_BIT_SIZE: usize = mem::size_of::() * 8; [INFO] [stdout] 108 + const USIZE_BIT_SIZE: usize = size_of::() * 8; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 44.18s [INFO] running `Command { std: "docker" "inspect" "ac715ee33bde673ab824ef08aaa60d69fb697b143a6a6281ce147a2d1d26a3bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac715ee33bde673ab824ef08aaa60d69fb697b143a6a6281ce147a2d1d26a3bf", kill_on_drop: false }` [INFO] [stdout] ac715ee33bde673ab824ef08aaa60d69fb697b143a6a6281ce147a2d1d26a3bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 21c90075260d1645377aa15ffef458f12752b94a8ee1363122307df6f5afb5f1 [INFO] running `Command { std: "docker" "start" "-a" "21c90075260d1645377aa15ffef458f12752b94a8ee1363122307df6f5afb5f1", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary qualification [INFO] [stderr] --> src/util.rs:108:31 [INFO] [stderr] | [INFO] [stderr] 108 | const USIZE_BIT_SIZE: usize = mem::size_of::() * 8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | #![warn(unused_qualifications)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: remove the unnecessary path segments [INFO] [stderr] | [INFO] [stderr] 108 - const USIZE_BIT_SIZE: usize = mem::size_of::() * 8; [INFO] [stderr] 108 + const USIZE_BIT_SIZE: usize = size_of::() * 8; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `sudoku-variants` (lib) generated 1 warning (run `cargo fix --lib -p sudoku-variants` to apply 1 suggestion) [INFO] [stderr] warning: `sudoku-variants` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [optimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sudoku_variants-d248326173b16dc2) [INFO] [stdout] [INFO] [stdout] running 91 tests [INFO] [stdout] test constraint::tests::adjacent_consecutive_satisfied ... ok [INFO] [stdout] test constraint::tests::block_satisfied ... ok [INFO] [stdout] test constraint::tests::adjacent_consecutive_violated ... ok [INFO] [stdout] test constraint::tests::column_violated ... ok [INFO] [stdout] test constraint::tests::composite_satisfied ... ok [INFO] [stdout] test constraint::tests::composite_violated ... ok [INFO] [stdout] test constraint::tests::diagonally_adjacent_satisfied ... ok [INFO] [stdout] test constraint::tests::diagonals_satisfied ... ok [INFO] [stdout] test constraint::tests::diagonally_adjacent_violated ... ok [INFO] [stdout] test constraint::tests::block_violated ... ok [INFO] [stdout] test constraint::tests::diagonals_violated ... ok [INFO] [stdout] test constraint::tests::column_satisfied ... ok [INFO] [stdout] test constraint::tests::dynamic_satisfied ... ok [INFO] [stdout] test constraint::tests::dynamic_violated ... ok [INFO] [stdout] test constraint::tests::kings_move_satisfied ... ok [INFO] [stdout] test constraint::tests::kings_move_violated ... ok [INFO] [stdout] test constraint::tests::knights_move_satisfied ... ok [INFO] [stdout] test constraint::tests::row_satisfied ... ok [INFO] [stdout] test constraint::tests::row_violated ... ok [INFO] [stdout] test constraint::tests::knights_move_violated ... ok [INFO] [stdout] test generator::tests::reduced_sudoku_solveable_by_solver ... ok [INFO] [stdout] test solver::strategy::impls::tests::naked_single_strategy_finds_digit ... ok [INFO] [stdout] test solver::strategy::impls::tests::only_cell_strategy_finds_digits ... ok [INFO] [stdout] test generator::tests::generated_sudoku_valid ... ok [INFO] [stdout] test generator::tests::generated_sudoku_full ... ok [INFO] [stdout] test solver::strategy::impls::tests::bounded_cells_backtracking_detects_impossible_option ... ok [INFO] [stdout] test fix_tests::only_cell_strategic_backtracking ... ok [INFO] [stdout] test solver::strategy::impls::tests::bounded_cells_backtracking_respects_application_limit ... ok [INFO] [stdout] test solver::strategy::impls::tests::tuple_strategy_helps_naked_single_strategy ... ok [INFO] [stdout] test solver::strategy::impls::tests::bounded_options_backtracking_deduces_impossible_option ... ok [INFO] [stdout] test solver::strategy::impls::tests::tuple_strategy_does_not_consider_too_large_tuples ... ok [INFO] [stdout] test solver::strategy::impls::tests::bounded_options_backtracking_respects_option_limit ... ok [INFO] [stdout] test solver::strategy::impls::tests::bounded_cells_backtracking_respects_cell_limit ... ok [INFO] [stdout] test solver::strategy::impls::tests::bounded_options_backtracking_respects_application_limit ... ok [INFO] [stdout] test generator::tests::shuffling_uniformly_distributed ... ok [INFO] [stdout] test solver::strategy::solvers::tests::complex_strategic_backtracking_is_sound_kings_move ... ok [INFO] [stdout] test solver::strategy::solvers::tests::complex_strategic_backtracking_is_sound_knights_move ... ok [INFO] [stdout] test solver::strategy::solvers::tests::naked_single_strategy_detects_impossibility ... ok [INFO] [stdout] test solver::strategy::solvers::tests::complex_strategy_solves_difficult_sudoku ... ok [INFO] [stdout] test solver::strategy::solvers::tests::naked_single_strategy_unable_to_solve ... ok [INFO] [stdout] test solver::strategy::solvers::tests::only_cell_strategy_solves_uniquely ... ok [INFO] [stdout] test solver::strategy::solvers::tests::naked_single_strategy_solves_uniquely ... ok [INFO] [stdout] test solver::strategy::solvers::tests::complex_strategic_backtracking_is_sound_default ... ok [INFO] [stdout] test solver::strategy::tests::sudoku_info_equality ... ok [INFO] [stdout] test solver::strategy::tests::sudoku_info_operation_err ... ok [INFO] [stdout] test solver::strategy::tests::sudoku_info_union ... ok [INFO] [stdout] test solver::strategy::solvers::tests::strategic_backtracking_more_powerful ... ok [INFO] [stdout] test tests::parse_invalid_number ... ok [INFO] [stdout] test tests::parse_malformed_dimensions ... ok [INFO] [stdout] test tests::parse_number_format_error ... ok [INFO] [stdout] test solver::strategy::solvers::tests::complex_strategic_backtracking_is_sound_diagonals ... ok [INFO] [stdout] test tests::parse_invalid_dimensions ... ok [INFO] [stdout] test tests::empty_is_subset ... ok [INFO] [stdout] test solver::tests::backtracking_solves_adjacent_consecutive_sudoku ... ok [INFO] [stdout] test tests::equal_grids_subsets ... ok [INFO] [stdout] test tests::count_clues_and_empty_and_full ... ok [INFO] [stdout] test solver::strategy::solvers::tests::complex_strategic_backtracking_is_sound_adjacent_consecutive ... ok [INFO] [stdout] test solver::strategy::tests::sudoku_info_intersect ... ok [INFO] [stdout] test solver::tests::backtracking_solves_knights_move_sudoku ... ok [INFO] [stdout] test tests::parse_wrong_number_of_cells ... ok [INFO] [stdout] test tests::parse_wrong_number_of_parts ... ok [INFO] [stdout] test tests::solution_correct ... ok [INFO] [stdout] test tests::solution_not_full ... ok [INFO] [stdout] test tests::solution_not_superset ... ok [INFO] [stdout] test util::tests::difference ... ok [INFO] [stdout] test tests::solution_violates_constraint ... ok [INFO] [stdout] test tests::parse_ok ... ok [INFO] [stdout] test tests::size ... ok [INFO] [stdout] test tests::to_parseable_string ... ok [INFO] [stdout] test tests::true_subset ... ok [INFO] [stdout] test util::tests::double_insert ... ok [INFO] [stdout] test util::tests::double_remove ... ok [INFO] [stdout] test util::tests::intersection ... ok [INFO] [stdout] test util::tests::iteration ... ok [INFO] [stdout] test util::tests::manipulation ... ok [INFO] [stdout] test util::tests::new_set_is_empty ... ok [INFO] [stdout] test util::tests::range_set_is_full ... ok [INFO] [stdout] test tests::unrelated_grids_not_subsets ... ok [INFO] [stdout] test util::tests::set_creation_error ... ok [INFO] [stdout] test util::tests::set_insertion_error ... ok [INFO] [stdout] test util::tests::set_operation_error ... ok [INFO] [stdout] test util::tests::set_macro_has_specified_range ... ok [INFO] [stdout] test util::tests::singleton_set_contains_only_given_element ... ok [INFO] [stdout] test util::tests::set_macro_contains_specified_elements ... ok [INFO] [stdout] test util::tests::symmetric_difference ... ok [INFO] [stdout] test util::tests::union ... ok [INFO] [stdout] test solver::tests::backtracking_solves_classic_sudoku ... ok [INFO] [stdout] test solver::tests::backtracking_solves_kings_move_sudoku ... ok [INFO] [stdout] test generator::tests::reduced_sudoku_valid_and_not_full ... ok [INFO] [stdout] test generator::tests::reduced_sudoku_uniquely_solveable ... ok [INFO] [stdout] test solver::tests::backtracking_solves_diagonals_sudoku ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 91 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.62s [INFO] [stdout] [INFO] [stderr] Doc-tests sudoku_variants [INFO] [stderr] warning: lint `broken_intra_doc_links` has been renamed to `rustdoc::broken_intra_doc_links` [INFO] [stderr] --> src/lib.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | #![warn(broken_intra_doc_links)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: lint `missing_crate_level_docs` has been renamed to `rustdoc::missing_crate_level_docs` [INFO] [stderr] --> src/lib.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | #![warn(missing_crate_level_docs)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_crate_level_docs` [INFO] [stderr] [INFO] [stderr] warning: lint `invalid_codeblock_attributes` has been renamed to `rustdoc::invalid_codeblock_attributes` [INFO] [stderr] --> src/lib.rs:15:9 [INFO] [stderr] | [INFO] [stderr] 15 | #![warn(invalid_codeblock_attributes)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::invalid_codeblock_attributes` [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/constraint.rs - constraint (line 67) ... ok [INFO] [stdout] test src/solver/strategy/mod.rs - solver::strategy (line 68) ... ok [INFO] [stdout] test src/lib.rs - (line 40) ... ok [INFO] [stdout] test src/lib.rs - (line 74) ... ok [INFO] [stdout] test src/util.rs - util::set (line 539) ... ok [INFO] [stdout] test src/constraint.rs - constraint::CompositeConstraint (line 777) ... ok [INFO] [stdout] test src/lib.rs - (line 59) ... ok [INFO] [stdout] test src/lib.rs - SudokuGrid::to_parseable_string (line 500) ... ok [INFO] [stdout] test src/lib.rs - (line 123) ... ok [INFO] [stdout] test src/constraint.rs - constraint (line 36) ... ok [INFO] [stdout] test src/solver/strategy/mod.rs - solver::strategy (line 26) ... ok [INFO] [stdout] test src/lib.rs - (line 180) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.20s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "21c90075260d1645377aa15ffef458f12752b94a8ee1363122307df6f5afb5f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21c90075260d1645377aa15ffef458f12752b94a8ee1363122307df6f5afb5f1", kill_on_drop: false }` [INFO] [stdout] 21c90075260d1645377aa15ffef458f12752b94a8ee1363122307df6f5afb5f1