[INFO] cloning repository https://github.com/MeyarAeini/boggle-maker [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MeyarAeini/boggle-maker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeyarAeini%2Fboggle-maker", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeyarAeini%2Fboggle-maker'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 54d8b0a46961107f9b3722641a335b3f1a4ee8cb [INFO] testing MeyarAeini/boggle-maker against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMeyarAeini%2Fboggle-maker" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/MeyarAeini/boggle-maker [INFO] finished tweaking git repo https://github.com/MeyarAeini/boggle-maker [INFO] tweaked toml for git repo https://github.com/MeyarAeini/boggle-maker written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/MeyarAeini/boggle-maker on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/MeyarAeini/boggle-maker 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0350e6032d873ffcd8903eb8fddce222ddd0b5c765ba026eb5d66e682f9f6c1b [INFO] running `Command { std: "docker" "start" "-a" "0350e6032d873ffcd8903eb8fddce222ddd0b5c765ba026eb5d66e682f9f6c1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0350e6032d873ffcd8903eb8fddce222ddd0b5c765ba026eb5d66e682f9f6c1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0350e6032d873ffcd8903eb8fddce222ddd0b5c765ba026eb5d66e682f9f6c1b", kill_on_drop: false }` [INFO] [stdout] 0350e6032d873ffcd8903eb8fddce222ddd0b5c765ba026eb5d66e682f9f6c1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cce72969a7021eab7df30aa62b5fdca29d8954470dda23a4917563dff666bc35 [INFO] running `Command { std: "docker" "start" "-a" "cce72969a7021eab7df30aa62b5fdca29d8954470dda23a4917563dff666bc35", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling hamming v0.1.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling primal-estimate v0.3.3 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling primal-bit v0.3.2 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling fixedbitset v0.5.7 [INFO] [stderr] Compiling primal-sieve v0.3.7 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling word-trie v0.1.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling wyhash v0.5.0 [INFO] [stderr] Compiling factorial v0.4.0 [INFO] [stderr] Compiling streaming-stats v0.2.3 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling rand v0.9.0 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Compiling bytemuck_derive v1.9.3 [INFO] [stderr] Compiling impl-trait-for-tuples v0.2.3 [INFO] [stderr] Compiling cardinality-estimator v1.0.2 [INFO] [stderr] Compiling bytemuck v1.22.0 [INFO] [stderr] Compiling genetic_algorithm v0.18.1 [INFO] [stderr] Compiling boggle-maker v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.62s [INFO] running `Command { std: "docker" "inspect" "cce72969a7021eab7df30aa62b5fdca29d8954470dda23a4917563dff666bc35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cce72969a7021eab7df30aa62b5fdca29d8954470dda23a4917563dff666bc35", kill_on_drop: false }` [INFO] [stdout] cce72969a7021eab7df30aa62b5fdca29d8954470dda23a4917563dff666bc35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1605ff34b7f458cc572e7b2c674e7faac69783b2d803e0d5532c8b49ceb078b [INFO] running `Command { std: "docker" "start" "-a" "a1605ff34b7f458cc572e7b2c674e7faac69783b2d803e0d5532c8b49ceb078b", kill_on_drop: false }` [INFO] [stderr] Compiling boggle-maker v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.82s [INFO] running `Command { std: "docker" "inspect" "a1605ff34b7f458cc572e7b2c674e7faac69783b2d803e0d5532c8b49ceb078b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1605ff34b7f458cc572e7b2c674e7faac69783b2d803e0d5532c8b49ceb078b", kill_on_drop: false }` [INFO] [stdout] a1605ff34b7f458cc572e7b2c674e7faac69783b2d803e0d5532c8b49ceb078b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 574a09fd0e01d31c1e0ba9d4a94eedee6e7b4e1aca0bea4604e853fef90e7137 [INFO] running `Command { std: "docker" "start" "-a" "574a09fd0e01d31c1e0ba9d4a94eedee6e7b4e1aca0bea4604e853fef90e7137", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/boggle_maker-8d31028ce4d0ae9a) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] enter - evolve, iteration: 0test boggle_board_solver::tests::can_solve_sample_board ... ok [INFO] [stdout] new best - generation: 0, fitness_score: Some(354), scale_index: None, genes: Nonenew best - generation: 1, fitness_score: Some(406), scale_index: None, genes: Nonetest boggle_board_solver::tests::there_should_a_word_with_length_7 ... ok [INFO] [stdout] test boggle_board_solver::tests::there_should_be_atleast_10_words_with_score_3 ... ok [INFO] [stdout] test boggle_board_solver::tests::there_should_be_no_words_with_score_4 ... ok [INFO] [stdout] test boggle_board_solver::tests::sample_solver_loads_successfully ... ok [INFO] [stdout] new best - generation: 2, fitness_score: Some(416), scale_index: None, genes: Nonenew best - generation: 3, fitness_score: Some(441), scale_index: None, genes: Nonetest boggle_board_solver::tests::print_result_for_sample_board ... ok [INFO] [stdout] new best - generation: 5, fitness_score: Some(530), scale_index: None, genes: Nonenew best - generation: 6, fitness_score: Some(589), scale_index: None, genes: Nonenew best - generation: 8, fitness_score: Some(710), scale_index: None, genes: Nonenew best - generation: 9, fitness_score: Some(763), scale_index: None, genes: Nonenew best - generation: 10, fitness_score: Some(801), scale_index: None, genes: Noneenter - evolve, iteration: 0new best - generation: 0, fitness_score: Some(185), scale_index: None, genes: Nonenew best - generation: 1, fitness_score: Some(563), scale_index: None, genes: Nonenew best - generation: 11, fitness_score: Some(1021), scale_index: None, genes: Nonenew best - generation: 2, fitness_score: Some(593), scale_index: None, genes: Noneenter - evolve, iteration: 0new best - generation: 3, fitness_score: Some(621), scale_index: None, genes: Nonenew best - generation: 0, fitness_score: Some(260), scale_index: None, genes: Nonenew best - generation: 1, fitness_score: Some(299), scale_index: None, genes: Nonenew best - generation: 4, fitness_score: Some(630), scale_index: None, genes: Nonenew best - generation: 2, fitness_score: Some(342), scale_index: None, genes: Nonenew best - generation: 3, fitness_score: Some(376), scale_index: None, genes: Nonenew best - generation: 4, fitness_score: Some(451), scale_index: None, genes: Nonenew best - generation: 6, fitness_score: Some(763), scale_index: None, genes: Nonenew best - generation: 5, fitness_score: Some(653), scale_index: None, genes: Nonenew best - generation: 14, fitness_score: Some(1474), scale_index: None, genes: Nonenew best - generation: 7, fitness_score: Some(919), scale_index: None, genes: Nonenew best - generation: 6, fitness_score: Some(780), scale_index: None, genes: Nonenew best - generation: 7, fitness_score: Some(833), scale_index: None, genes: Nonenew best - generation: 9, fitness_score: Some(1399), scale_index: None, genes: Nonenew best - generation: 8, fitness_score: Some(1062), scale_index: None, genes: Nonenew best - generation: 13, fitness_score: Some(1485), scale_index: None, genes: Nonenew best - generation: 12, fitness_score: Some(1184), scale_index: None, genes: Nonenew best - generation: 19, fitness_score: Some(1508), scale_index: None, genes: Nonenew best - generation: 20, fitness_score: Some(1618), scale_index: None, genes: Nonenew best - generation: 16, fitness_score: Some(1733), scale_index: None, genes: Nonenew best - generation: 14, fitness_score: Some(1304), scale_index: None, genes: Nonenew best - generation: 15, fitness_score: Some(1787), scale_index: None, genes: Nonenew best - generation: 18, fitness_score: Some(1884), scale_index: None, genes: Nonenew best - generation: 22, fitness_score: Some(1884), scale_index: None, genes: Nonenew best - generation: 17, fitness_score: Some(1980), scale_index: None, genes: Nonenew best - generation: 23, fitness_score: Some(2014), scale_index: None, genes: Nonenew best - generation: 18, fitness_score: Some(1987), scale_index: None, genes: Nonenew best - generation: 21, fitness_score: Some(1944), scale_index: None, genes: Nonenew best - generation: 24, fitness_score: Some(2031), scale_index: None, genes: Nonenew best - generation: 21, fitness_score: Some(2127), scale_index: None, genes: Nonenew best - generation: 26, fitness_score: Some(2049), scale_index: None, genes: Nonenew best - generation: 22, fitness_score: Some(2317), scale_index: None, genes: Nonenew best - generation: 28, fitness_score: Some(2078), scale_index: None, genes: Nonenew best - generation: 27, fitness_score: Some(2148), scale_index: None, genes: Nonenew best - generation: 28, fitness_score: Some(2379), scale_index: None, genes: Nonenew best - generation: 29, fitness_score: Some(2145), scale_index: None, genes: Nonenew best - generation: 30, fitness_score: Some(2225), scale_index: None, genes: Nonenew best - generation: 31, fitness_score: Some(2309), scale_index: None, genes: Nonenew best - generation: 28, fitness_score: Some(2372), scale_index: None, genes: Nonenew best - generation: 35, fitness_score: Some(2407), scale_index: None, genes: Nonenew best - generation: 30, fitness_score: Some(2476), scale_index: None, genes: Nonenew best - generation: 37, fitness_score: Some(2377), scale_index: None, genes: Nonenew best - generation: 33, fitness_score: Some(2613), scale_index: None, genes: Nonenew best - generation: 34, fitness_score: Some(2683), scale_index: None, genes: Nonenew best - generation: 39, fitness_score: Some(2532), scale_index: None, genes: Noneexit - evolve, iteration: 0 SetupAndCleanup: 155.530µs Extension: 2.619µs Select: 17.073ms Crossover: 10.358ms Mutate: 230.411µs Fitness: 45.053s UpdateBestChromosome: 483.210µs Other: 28.395ms Total: 45.109s (100% fitness)test builder::tests::should_generate_a_board_with_2500_score ... ok [INFO] [stdout] new best - generation: 39, fitness_score: Some(2577), scale_index: None, genes: Nonenew best - generation: 35, fitness_score: Some(2727), scale_index: None, genes: Nonetest boggle_board_solver::tests::there_should_be_some_words_with_3_scores_for_a_board_generated has been running for over 60 seconds [INFO] [stdout] new best - generation: 37, fitness_score: Some(2738), scale_index: None, genes: Nonenew best - generation: 40, fitness_score: Some(2775), scale_index: None, genes: Nonenew best - generation: 42, fitness_score: Some(2834), scale_index: None, genes: Noneperiodic - current_generation: 50, stale_generations: 10, best_generation: 39, scale_index: None, population_cardinality: Some(3), selected_population_size: 80, #extension_events: 0test builder::tests::should_generate_a_board_with_3600_score has been running for over 60 seconds [INFO] [stdout] periodic - current_generation: 50, stale_generations: 7, best_generation: 42, scale_index: None, population_cardinality: Some(5), selected_population_size: 80, #extension_events: 0exit - evolve, iteration: 0 SetupAndCleanup: 13.181ms Extension: 68.292µs Select: 25.536ms Crossover: 2.934ms Mutate: 365.683µs Fitness: 65.312s UpdateBestChromosome: 15.560ms Other: 35.722ms Total: 65.405s (100% fitness)enter - evolve, iteration: 1new best - generation: 0, fitness_score: Some(247), scale_index: None, genes: Nonenew best - generation: 1, fitness_score: Some(308), scale_index: None, genes: Nonenew best - generation: 2, fitness_score: Some(356), scale_index: None, genes: Nonenew best - generation: 4, fitness_score: Some(361), scale_index: None, genes: Nonenew best - generation: 5, fitness_score: Some(722), scale_index: None, genes: Nonenew best - generation: 6, fitness_score: Some(794), scale_index: None, genes: Nonenew best - generation: 9, fitness_score: Some(1183), scale_index: None, genes: Nonenew best - generation: 10, fitness_score: Some(1442), scale_index: None, genes: Nonenew best - generation: 11, fitness_score: Some(1622), scale_index: None, genes: Nonenew best - generation: 64, fitness_score: Some(3113), scale_index: None, genes: Noneexit - evolve, iteration: 0 SetupAndCleanup: 157.689µs Extension: 69.131µs Select: 11.366ms Crossover: 6.055ms Mutate: 413.582µs Fitness: 67.898s UpdateBestChromosome: 3.184ms Other: 13.585ms Total: 67.933s (100% fitness)test boggle_board_solver::tests::there_should_be_some_words_with_3_scores_for_a_board_generated ... ok [INFO] [stdout] new best - generation: 13, fitness_score: Some(1804), scale_index: None, genes: Nonenew best - generation: 14, fitness_score: Some(1863), scale_index: None, genes: Nonenew best - generation: 15, fitness_score: Some(1994), scale_index: None, genes: Nonenew best - generation: 16, fitness_score: Some(2235), scale_index: None, genes: Nonenew best - generation: 19, fitness_score: Some(2332), scale_index: None, genes: Nonenew best - generation: 22, fitness_score: Some(2341), scale_index: None, genes: Nonenew best - generation: 28, fitness_score: Some(2353), scale_index: None, genes: Nonenew best - generation: 29, fitness_score: Some(2509), scale_index: None, genes: Nonenew best - generation: 31, fitness_score: Some(2570), scale_index: None, genes: Nonenew best - generation: 36, fitness_score: Some(2623), scale_index: None, genes: Noneperiodic - current_generation: 50, stale_generations: 13, best_generation: 36, scale_index: None, population_cardinality: Some(77), selected_population_size: 80, #extension_events: 1new best - generation: 58, fitness_score: Some(2680), scale_index: None, genes: Nonenew best - generation: 60, fitness_score: Some(2746), scale_index: None, genes: Nonenew best - generation: 62, fitness_score: Some(2776), scale_index: None, genes: Nonenew best - generation: 69, fitness_score: Some(2914), scale_index: None, genes: Nonenew best - generation: 89, fitness_score: Some(2970), scale_index: None, genes: Noneperiodic - current_generation: 100, stale_generations: 10, best_generation: 89, scale_index: None, population_cardinality: Some(69), selected_population_size: 80, #extension_events: 2exit - evolve, iteration: 1 SetupAndCleanup: 166.500µs Extension: 273.307µs Select: 5.689ms Crossover: 3.584ms Mutate: 700.863µs Fitness: 64.135s UpdateBestChromosome: 1.504ms Other: 14.146ms Total: 64.161s (100% fitness)enter - evolve, iteration: 2new best - generation: 0, fitness_score: Some(200), scale_index: None, genes: Nonenew best - generation: 1, fitness_score: Some(295), scale_index: None, genes: Nonenew best - generation: 2, fitness_score: Some(473), scale_index: None, genes: Nonenew best - generation: 3, fitness_score: Some(514), scale_index: None, genes: Nonenew best - generation: 4, fitness_score: Some(778), scale_index: None, genes: Nonenew best - generation: 5, fitness_score: Some(870), scale_index: None, genes: Nonenew best - generation: 7, fitness_score: Some(1158), scale_index: None, genes: Nonenew best - generation: 8, fitness_score: Some(1307), scale_index: None, genes: Nonenew best - generation: 9, fitness_score: Some(1780), scale_index: None, genes: Nonenew best - generation: 13, fitness_score: Some(1904), scale_index: None, genes: Nonenew best - generation: 15, fitness_score: Some(1909), scale_index: None, genes: Nonenew best - generation: 16, fitness_score: Some(2140), scale_index: None, genes: Nonenew best - generation: 19, fitness_score: Some(2313), scale_index: None, genes: Nonenew best - generation: 26, fitness_score: Some(2375), scale_index: None, genes: Nonenew best - generation: 27, fitness_score: Some(2379), scale_index: None, genes: Nonenew best - generation: 30, fitness_score: Some(2388), scale_index: None, genes: Nonenew best - generation: 31, fitness_score: Some(2401), scale_index: None, genes: Nonenew best - generation: 32, fitness_score: Some(2539), scale_index: None, genes: Nonenew best - generation: 40, fitness_score: Some(2573), scale_index: None, genes: Nonenew best - generation: 41, fitness_score: Some(2775), scale_index: None, genes: Noneperiodic - current_generation: 50, stale_generations: 8, best_generation: 41, scale_index: None, population_cardinality: Some(4), selected_population_size: 80, #extension_events: 0new best - generation: 61, fitness_score: Some(2968), scale_index: None, genes: Nonenew best - generation: 81, fitness_score: Some(2991), scale_index: None, genes: Nonenew best - generation: 84, fitness_score: Some(3031), scale_index: None, genes: Noneperiodic - current_generation: 100, stale_generations: 15, best_generation: 84, scale_index: None, population_cardinality: Some(69), selected_population_size: 80, #extension_events: 3new best - generation: 100, fitness_score: Some(3033), scale_index: None, genes: Nonenew best - generation: 121, fitness_score: Some(3062), scale_index: None, genes: Nonenew best - generation: 124, fitness_score: Some(3155), scale_index: None, genes: Nonenew best - generation: 132, fitness_score: Some(3167), scale_index: None, genes: Nonenew best - generation: 139, fitness_score: Some(3345), scale_index: None, genes: Noneexit - evolve, iteration: 2 SetupAndCleanup: 187.350µs Extension: 256.734µs Select: 6.985ms Crossover: 6.542ms Mutate: 882.456µs Fitness: 78.309s UpdateBestChromosome: 3.742ms Other: 12.931ms Total: 78.341s (100% fitness)test builder::tests::should_generate_a_board_with_3600_score ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 227.20s [INFO] [stdout] [INFO] [stderr] Doc-tests boggle_maker [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/simple_genetic_boggle_maker.rs - simple_genetic_boggle_maker::GeneticBoard::get_board_score (line 185) ... ok [INFO] [stdout] test src/builder.rs - builder::BoggleBuilder::build (line 48) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 17.30s [INFO] [stdout] [INFO] [stdout] all doctests ran in 18.25s; merged doctests compilation took 0.93s [INFO] running `Command { std: "docker" "inspect" "574a09fd0e01d31c1e0ba9d4a94eedee6e7b4e1aca0bea4604e853fef90e7137", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "574a09fd0e01d31c1e0ba9d4a94eedee6e7b4e1aca0bea4604e853fef90e7137", kill_on_drop: false }` [INFO] [stdout] 574a09fd0e01d31c1e0ba9d4a94eedee6e7b4e1aca0bea4604e853fef90e7137