[INFO] fetching crate boggle-maker 0.1.4... [INFO] testing boggle-maker-0.1.4 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate boggle-maker 0.1.4 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate boggle-maker 0.1.4 [INFO] finished tweaking crates.io crate boggle-maker 0.1.4 [INFO] tweaked toml for crates.io crate boggle-maker 0.1.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate boggle-maker 0.1.4 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] crate crates.io crate boggle-maker 0.1.4 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25f473ae4baf30b64c22ed19b5eda75a8b876df1e6276a88cf43ca30cba4bb91 [INFO] running `Command { std: "docker" "start" "-a" "25f473ae4baf30b64c22ed19b5eda75a8b876df1e6276a88cf43ca30cba4bb91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25f473ae4baf30b64c22ed19b5eda75a8b876df1e6276a88cf43ca30cba4bb91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25f473ae4baf30b64c22ed19b5eda75a8b876df1e6276a88cf43ca30cba4bb91", kill_on_drop: false }` [INFO] [stdout] 25f473ae4baf30b64c22ed19b5eda75a8b876df1e6276a88cf43ca30cba4bb91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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] 89028610b65608a40378f4a1e434b1fbfad3642a64e066a7cecfa67e256e72e1 [INFO] running `Command { std: "docker" "start" "-a" "89028610b65608a40378f4a1e434b1fbfad3642a64e066a7cecfa67e256e72e1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling hamming v0.1.3 [INFO] [stderr] Compiling primal-estimate v0.3.3 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling fixedbitset v0.5.7 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling word-trie v0.1.0 [INFO] [stderr] Compiling primal-bit v0.3.2 [INFO] [stderr] Compiling primal-sieve v0.3.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling factorial v0.4.0 [INFO] [stderr] Compiling streaming-stats v0.2.3 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling wyhash v0.5.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling bytemuck_derive v1.9.3 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [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 16.35s [INFO] running `Command { std: "docker" "inspect" "89028610b65608a40378f4a1e434b1fbfad3642a64e066a7cecfa67e256e72e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89028610b65608a40378f4a1e434b1fbfad3642a64e066a7cecfa67e256e72e1", kill_on_drop: false }` [INFO] [stdout] 89028610b65608a40378f4a1e434b1fbfad3642a64e066a7cecfa67e256e72e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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] 7b78d91886b7e77e60f9f86b43120a847295161ebcba3d2db4e995c5f3034c48 [INFO] running `Command { std: "docker" "start" "-a" "7b78d91886b7e77e60f9f86b43120a847295161ebcba3d2db4e995c5f3034c48", 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 1.10s [INFO] running `Command { std: "docker" "inspect" "7b78d91886b7e77e60f9f86b43120a847295161ebcba3d2db4e995c5f3034c48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b78d91886b7e77e60f9f86b43120a847295161ebcba3d2db4e995c5f3034c48", kill_on_drop: false }` [INFO] [stdout] 7b78d91886b7e77e60f9f86b43120a847295161ebcba3d2db4e995c5f3034c48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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] 422156ef0ec798b88db05610d7e7b06dbfa51390b59cc4c7756d18ec6eacdbcd [INFO] running `Command { std: "docker" "start" "-a" "422156ef0ec798b88db05610d7e7b06dbfa51390b59cc4c7756d18ec6eacdbcd", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/boggle_maker-bd668c5af308ab19) [INFO] [stdout] running 8 tests [INFO] [stdout] enter - evolve, iteration: 0enter - evolve, iteration: 0new best - generation: 0, fitness_score: Some(344), scale_index: None, genes: Nonetest boggle_board_solver::tests::sample_solver_loads_successfully ... ok [INFO] [stdout] new best - generation: 0, fitness_score: Some(500), 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] new best - generation: 3, fitness_score: Some(415), scale_index: None, genes: Nonetest boggle_board_solver::tests::there_should_be_no_words_with_score_4 ... ok [INFO] [stdout] test boggle_board_solver::tests::can_solve_sample_board ... ok [INFO] [stdout] new best - generation: 4, fitness_score: Some(660), scale_index: None, genes: Nonenew best - generation: 2, fitness_score: Some(506), scale_index: None, genes: Nonenew best - generation: 3, fitness_score: Some(589), scale_index: None, genes: Nonenew best - generation: 6, fitness_score: Some(747), scale_index: None, genes: Nonenew best - generation: 7, fitness_score: Some(773), scale_index: None, genes: Nonenew best - generation: 5, fitness_score: Some(641), scale_index: None, genes: Nonenew best - generation: 8, fitness_score: Some(812), scale_index: None, genes: Nonenew best - generation: 9, fitness_score: Some(1072), scale_index: None, genes: Nonenew best - generation: 6, fitness_score: Some(899), scale_index: None, genes: Nonenew best - generation: 11, fitness_score: Some(1262), scale_index: None, genes: Noneenter - evolve, iteration: 0new best - generation: 8, fitness_score: Some(969), scale_index: None, genes: Nonenew best - generation: 0, fitness_score: Some(230), scale_index: None, genes: Nonenew best - generation: 1, fitness_score: Some(408), scale_index: None, genes: Nonenew best - generation: 9, fitness_score: Some(1246), scale_index: None, genes: Nonenew best - generation: 3, fitness_score: Some(510), scale_index: None, genes: Nonenew best - generation: 5, fitness_score: Some(607), scale_index: None, genes: Nonenew best - generation: 6, fitness_score: Some(830), scale_index: None, genes: Nonenew best - generation: 8, fitness_score: Some(1066), scale_index: None, genes: Nonenew best - generation: 16, fitness_score: Some(1634), scale_index: None, genes: Nonenew best - generation: 13, fitness_score: Some(1248), scale_index: None, genes: Nonenew best - generation: 18, fitness_score: Some(1938), scale_index: None, genes: Nonenew best - generation: 14, fitness_score: Some(1303), scale_index: None, genes: Nonenew best - generation: 11, fitness_score: Some(1205), scale_index: None, genes: Nonenew best - generation: 12, fitness_score: Some(1341), scale_index: None, genes: Nonenew best - generation: 15, fitness_score: Some(1596), scale_index: None, genes: Nonenew best - generation: 16, fitness_score: Some(2246), scale_index: None, genes: Nonenew best - generation: 22, fitness_score: Some(2101), scale_index: None, genes: Nonenew best - generation: 15, fitness_score: Some(1402), scale_index: None, genes: Nonenew best - generation: 18, fitness_score: Some(2436), scale_index: None, genes: Nonenew best - generation: 16, fitness_score: Some(1716), scale_index: None, genes: Nonenew best - generation: 19, fitness_score: Some(2732), scale_index: None, genes: Nonenew best - generation: 17, fitness_score: Some(1782), scale_index: None, genes: Nonenew best - generation: 18, fitness_score: Some(1844), scale_index: None, genes: Nonenew best - generation: 22, fitness_score: Some(1955), scale_index: None, genes: Nonenew best - generation: 23, fitness_score: Some(2617), scale_index: None, genes: Nonenew best - generation: 24, fitness_score: Some(2739), scale_index: None, genes: Nonenew best - generation: 29, fitness_score: Some(2165), scale_index: None, genes: Nonenew best - generation: 26, fitness_score: Some(2918), scale_index: None, genes: Nonenew best - generation: 30, fitness_score: Some(2243), scale_index: None, genes: Nonenew best - generation: 29, fitness_score: Some(2899), scale_index: None, genes: Nonenew best - generation: 30, fitness_score: Some(2909), scale_index: None, genes: Nonenew best - generation: 32, fitness_score: Some(2921), scale_index: None, genes: Nonenew best - generation: 34, fitness_score: Some(3116), scale_index: None, genes: Nonenew best - generation: 38, fitness_score: Some(2274), scale_index: None, genes: Nonenew best - generation: 33, fitness_score: Some(2992), scale_index: None, genes: Nonenew best - generation: 38, fitness_score: Some(3183), scale_index: None, genes: Noneexit - evolve, iteration: 0 SetupAndCleanup: 181.890µs Extension: 2.140µs Select: 4.074ms Crossover: 1.594ms Mutate: 224.221µs Fitness: 24.971s UpdateBestChromosome: 710.451µs Other: 5.332ms Total: 24.983s (100% fitness)test boggle_board_solver::tests::there_should_be_some_words_with_3_scores_for_a_board_generated ... ok [INFO] [stdout] periodic - current_generation: 50, stale_generations: 11, best_generation: 38, scale_index: None, population_cardinality: Some(63), selected_population_size: 80, #extension_events: 1new best - generation: 52, fitness_score: Some(2358), scale_index: None, genes: Noneperiodic - current_generation: 50, stale_generations: 15, best_generation: 34, scale_index: None, population_cardinality: Some(78), selected_population_size: 80, #extension_events: 1exit - evolve, iteration: 0 SetupAndCleanup: 182.160µs Extension: 75.688µs Select: 13.053ms Crossover: 2.715ms Mutate: 340.577µs Fitness: 37.989s UpdateBestChromosome: 1.050ms Other: 6.467ms Total: 38.013s (100% fitness)enter - evolve, iteration: 1new best - generation: 0, fitness_score: Some(188), scale_index: None, genes: Nonenew best - generation: 1, fitness_score: Some(271), scale_index: None, genes: Nonenew best - generation: 2, fitness_score: Some(323), scale_index: None, genes: Nonenew best - generation: 3, fitness_score: Some(401), scale_index: None, genes: Nonenew best - generation: 5, fitness_score: Some(812), scale_index: None, genes: Nonenew best - generation: 8, fitness_score: Some(858), scale_index: None, genes: Nonenew best - generation: 10, fitness_score: Some(1068), scale_index: None, genes: Nonenew best - generation: 11, fitness_score: Some(1114), scale_index: None, genes: Nonenew best - generation: 12, fitness_score: Some(1242), scale_index: None, genes: Nonenew best - generation: 13, fitness_score: Some(1339), scale_index: None, genes: Nonenew best - generation: 15, fitness_score: Some(1584), scale_index: None, genes: Nonenew best - generation: 18, fitness_score: Some(1678), scale_index: None, genes: Nonenew best - generation: 19, fitness_score: Some(1753), scale_index: None, genes: Nonenew best - generation: 20, fitness_score: Some(2025), scale_index: None, genes: Nonenew best - generation: 22, fitness_score: Some(2591), scale_index: None, genes: Nonenew best - generation: 74, fitness_score: Some(2397), scale_index: None, genes: Nonenew best - generation: 77, fitness_score: Some(2559), scale_index: None, genes: Noneexit - evolve, iteration: 0 SetupAndCleanup: 210.220µs Extension: 179.640µs Select: 7.813ms Crossover: 3.757ms Mutate: 457.141µs Fitness: 47.983s UpdateBestChromosome: 4.112ms Other: 25.814ms Total: 48.025s (100% fitness)test builder::tests::should_generate_a_board_with_2500_score ... ok [INFO] [stdout] new best - generation: 33, fitness_score: Some(2639), scale_index: None, genes: Nonenew best - generation: 34, fitness_score: Some(2690), scale_index: None, genes: Nonetest builder::tests::should_generate_a_board_with_3600_score has been running for over 60 seconds [INFO] [stdout] new best - generation: 41, fitness_score: Some(2860), scale_index: None, genes: Noneperiodic - current_generation: 50, stale_generations: 8, best_generation: 41, scale_index: None, population_cardinality: Some(5), selected_population_size: 80, #extension_events: 0exit - evolve, iteration: 1 SetupAndCleanup: 188.860µs Extension: 79.017µs Select: 3.303ms Crossover: 2.977ms Mutate: 383.028µs Fitness: 33.333s UpdateBestChromosome: 920.224µs Other: 7.162ms Total: 33.348s (100% fitness)enter - evolve, iteration: 2new best - generation: 0, fitness_score: Some(239), scale_index: None, genes: Nonenew best - generation: 1, fitness_score: Some(296), scale_index: None, genes: Nonenew best - generation: 3, fitness_score: Some(407), scale_index: None, genes: Nonenew best - generation: 4, fitness_score: Some(530), scale_index: None, genes: Nonenew best - generation: 6, fitness_score: Some(702), scale_index: None, genes: Nonenew best - generation: 7, fitness_score: Some(1122), scale_index: None, genes: Nonenew best - generation: 9, fitness_score: Some(1124), scale_index: None, genes: Nonenew best - generation: 10, fitness_score: Some(1199), scale_index: None, genes: Nonenew best - generation: 11, fitness_score: Some(1235), scale_index: None, genes: Nonenew best - generation: 12, fitness_score: Some(1456), scale_index: None, genes: Nonenew best - generation: 13, fitness_score: Some(1600), scale_index: None, genes: Nonenew best - generation: 16, fitness_score: Some(1810), scale_index: None, genes: Nonenew best - generation: 23, fitness_score: Some(1904), scale_index: None, genes: Nonenew best - generation: 30, fitness_score: Some(1912), scale_index: None, genes: Nonenew best - generation: 31, fitness_score: Some(1930), scale_index: None, genes: Nonenew best - generation: 32, fitness_score: Some(2010), scale_index: None, genes: Nonenew best - generation: 33, fitness_score: Some(2019), scale_index: None, genes: Nonenew best - generation: 34, fitness_score: Some(2149), scale_index: None, genes: Nonenew best - generation: 42, fitness_score: Some(2229), scale_index: None, genes: Nonenew best - generation: 45, fitness_score: Some(2271), scale_index: None, genes: Nonenew best - generation: 49, fitness_score: Some(2301), scale_index: None, genes: Noneperiodic - current_generation: 50, stale_generations: 0, best_generation: 49, scale_index: None, population_cardinality: Some(6), selected_population_size: 80, #extension_events: 0new best - generation: 56, fitness_score: Some(2350), scale_index: None, genes: Nonenew best - generation: 67, fitness_score: Some(2442), scale_index: None, genes: Nonenew best - generation: 69, fitness_score: Some(2502), scale_index: None, genes: Nonenew best - generation: 75, fitness_score: Some(2581), scale_index: None, genes: Nonenew best - generation: 76, fitness_score: Some(2685), scale_index: None, genes: Nonenew best - generation: 77, fitness_score: Some(2703), scale_index: None, genes: Nonenew best - generation: 83, fitness_score: Some(2742), scale_index: None, genes: Nonenew best - generation: 86, fitness_score: Some(2844), scale_index: None, genes: Nonenew best - generation: 88, fitness_score: Some(2847), scale_index: None, genes: Nonenew best - generation: 89, fitness_score: Some(2883), scale_index: None, genes: Noneperiodic - current_generation: 100, stale_generations: 10, best_generation: 89, scale_index: None, population_cardinality: Some(1), selected_population_size: 80, #extension_events: 1new best - generation: 109, fitness_score: Some(2946), scale_index: None, genes: Noneexit - evolve, iteration: 2 SetupAndCleanup: 180.560µs Extension: 235.028µs Select: 9.230ms Crossover: 5.579ms Mutate: 792.289µs Fitness: 71.702s UpdateBestChromosome: 1.840ms Other: 11.949ms Total: 71.732s (100% fitness)enter - evolve, iteration: 3new best - generation: 0, fitness_score: Some(188), scale_index: None, genes: Nonenew best - generation: 1, fitness_score: Some(240), scale_index: None, genes: Nonenew best - generation: 2, fitness_score: Some(359), scale_index: None, genes: Nonenew best - generation: 3, fitness_score: Some(485), scale_index: None, genes: Nonenew best - generation: 6, fitness_score: Some(510), scale_index: None, genes: Nonenew best - generation: 7, fitness_score: Some(684), scale_index: None, genes: Nonenew best - generation: 9, fitness_score: Some(735), scale_index: None, genes: Nonenew best - generation: 10, fitness_score: Some(775), scale_index: None, genes: Nonenew best - generation: 11, fitness_score: Some(989), scale_index: None, genes: Nonenew best - generation: 12, fitness_score: Some(1012), scale_index: None, genes: Nonenew best - generation: 13, fitness_score: Some(1125), scale_index: None, genes: Nonenew best - generation: 16, fitness_score: Some(1203), scale_index: None, genes: Nonenew best - generation: 17, fitness_score: Some(1207), scale_index: None, genes: Nonenew best - generation: 18, fitness_score: Some(1584), scale_index: None, genes: Nonenew best - generation: 20, fitness_score: Some(1834), scale_index: None, genes: Nonenew best - generation: 21, fitness_score: Some(2181), scale_index: None, genes: Nonenew best - generation: 25, fitness_score: Some(2259), scale_index: None, genes: Nonenew best - generation: 26, fitness_score: Some(2369), scale_index: None, genes: Nonenew best - generation: 27, fitness_score: Some(2393), scale_index: None, genes: Nonenew best - generation: 29, fitness_score: Some(2606), scale_index: None, genes: Nonenew best - generation: 32, fitness_score: Some(2679), scale_index: None, genes: Nonenew best - generation: 33, fitness_score: Some(3087), scale_index: None, genes: Nonenew best - generation: 34, fitness_score: Some(3335), scale_index: None, genes: Noneexit - evolve, iteration: 3 SetupAndCleanup: 171.129µs Extension: 1.972µs Select: 1.775ms Crossover: 1.463ms Mutate: 193.540µs Fitness: 12.379s UpdateBestChromosome: 820.049µs Other: 4.486ms Total: 12.388s (100% fitness)test builder::tests::should_generate_a_board_with_3600_score ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 161.49s [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 12.66s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "422156ef0ec798b88db05610d7e7b06dbfa51390b59cc4c7756d18ec6eacdbcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "422156ef0ec798b88db05610d7e7b06dbfa51390b59cc4c7756d18ec6eacdbcd", kill_on_drop: false }` [INFO] [stdout] 422156ef0ec798b88db05610d7e7b06dbfa51390b59cc4c7756d18ec6eacdbcd