[INFO] fetching crate boggle-maker 0.1.4... [INFO] testing boggle-maker-0.1.4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate boggle-maker 0.1.4 into /workspace/builds/worker-3-tc1/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-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate boggle-maker 0.1.4 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded primal-sieve v0.3.7 [INFO] [stderr] Downloaded wyhash v0.5.0 [INFO] [stderr] Downloaded hamming v0.1.3 [INFO] [stderr] Downloaded bytemuck_derive v1.9.3 [INFO] [stderr] Downloaded bytemuck v1.22.0 [INFO] [stderr] Downloaded primal-bit v0.3.2 [INFO] [stderr] Downloaded zerocopy-derive v0.8.24 [INFO] [stderr] Downloaded primal-estimate v0.3.3 [INFO] [stderr] Downloaded factorial v0.4.0 [INFO] [stderr] Downloaded genetic_algorithm v0.18.1 [INFO] [stderr] Downloaded streaming-stats v0.2.3 [INFO] [stderr] Downloaded zerocopy v0.8.24 [INFO] [stderr] Downloaded rand v0.9.0 [INFO] [stderr] Downloaded cardinality-estimator v1.0.2 [INFO] [stderr] Downloaded word-trie v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8d91da435ea7a3e9a8595f1a3e1bcb80c9257488322c76ce2915508a49d2e138 [INFO] running `Command { std: "docker" "start" "-a" "8d91da435ea7a3e9a8595f1a3e1bcb80c9257488322c76ce2915508a49d2e138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8d91da435ea7a3e9a8595f1a3e1bcb80c9257488322c76ce2915508a49d2e138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d91da435ea7a3e9a8595f1a3e1bcb80c9257488322c76ce2915508a49d2e138", kill_on_drop: false }` [INFO] [stdout] 8d91da435ea7a3e9a8595f1a3e1bcb80c9257488322c76ce2915508a49d2e138 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27a69f03d359e29d59b5ff75abe14f5fe53bdc3d8452c9fea84720475684c0f2 [INFO] running `Command { std: "docker" "start" "-a" "27a69f03d359e29d59b5ff75abe14f5fe53bdc3d8452c9fea84720475684c0f2", 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 unicode-ident v1.0.18 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling hamming v0.1.3 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling primal-estimate v0.3.3 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling word-trie v0.1.0 [INFO] [stderr] Compiling primal-bit v0.3.2 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling primal-sieve v0.3.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling wyhash v0.5.0 [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 num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rand v0.9.0 [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 16.87s [INFO] running `Command { std: "docker" "inspect" "27a69f03d359e29d59b5ff75abe14f5fe53bdc3d8452c9fea84720475684c0f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27a69f03d359e29d59b5ff75abe14f5fe53bdc3d8452c9fea84720475684c0f2", kill_on_drop: false }` [INFO] [stdout] 27a69f03d359e29d59b5ff75abe14f5fe53bdc3d8452c9fea84720475684c0f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7653a524fd47c74d1f2925b8ade57eabf2b7a3c7d1cbb492ca240ce4fe7940e0 [INFO] running `Command { std: "docker" "start" "-a" "7653a524fd47c74d1f2925b8ade57eabf2b7a3c7d1cbb492ca240ce4fe7940e0", 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 1.39s [INFO] running `Command { std: "docker" "inspect" "7653a524fd47c74d1f2925b8ade57eabf2b7a3c7d1cbb492ca240ce4fe7940e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7653a524fd47c74d1f2925b8ade57eabf2b7a3c7d1cbb492ca240ce4fe7940e0", kill_on_drop: false }` [INFO] [stdout] 7653a524fd47c74d1f2925b8ade57eabf2b7a3c7d1cbb492ca240ce4fe7940e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b0560030c119eb2d366c8901101201f18a888cc9e00183ddf1bf68f39386641a [INFO] running `Command { std: "docker" "start" "-a" "b0560030c119eb2d366c8901101201f18a888cc9e00183ddf1bf68f39386641a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/boggle_maker-bd668c5af308ab19) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] enter - evolve, iteration: 0test boggle_board_solver::tests::there_should_be_no_words_with_score_4 ... ok [INFO] [stdout] new best - generation: 0, fitness_score: Some(239), scale_index: None, genes: Nonenew best - generation: 1, fitness_score: Some(357), scale_index: None, genes: Nonetest boggle_board_solver::tests::there_should_be_atleast_10_words_with_score_3 ... ok [INFO] [stdout] test boggle_board_solver::tests::sample_solver_loads_successfully ... ok [INFO] [stdout] enter - evolve, iteration: 0new best - generation: 0, fitness_score: Some(348), scale_index: None, genes: Nonetest boggle_board_solver::tests::there_should_a_word_with_length_7 ... ok [INFO] [stdout] new best - generation: 3, fitness_score: Some(448), scale_index: None, genes: Nonenew best - generation: 2, fitness_score: Some(416), scale_index: None, genes: Nonetest boggle_board_solver::tests::can_solve_sample_board ... ok [INFO] [stdout] new best - generation: 4, fitness_score: Some(585), scale_index: None, genes: Nonenew best - generation: 3, fitness_score: Some(428), scale_index: None, genes: Nonenew best - generation: 4, fitness_score: Some(553), scale_index: None, genes: Nonenew best - generation: 5, fitness_score: Some(665), scale_index: None, genes: Nonenew best - generation: 5, fitness_score: Some(955), scale_index: None, genes: Nonenew best - generation: 7, fitness_score: Some(935), scale_index: None, genes: Nonenew best - generation: 7, fitness_score: Some(972), scale_index: None, genes: Nonenew best - generation: 9, fitness_score: Some(1419), scale_index: None, genes: Nonenew best - generation: 9, fitness_score: Some(1014), scale_index: None, genes: Noneenter - evolve, iteration: 0new best - generation: 0, fitness_score: Some(192), scale_index: None, genes: Nonenew best - generation: 1, fitness_score: Some(236), scale_index: None, genes: Nonenew best - generation: 10, fitness_score: Some(1031), scale_index: None, genes: Nonenew best - generation: 2, fitness_score: Some(418), scale_index: None, genes: Nonenew best - generation: 3, fitness_score: Some(485), scale_index: None, genes: Nonenew best - generation: 11, fitness_score: Some(1924), scale_index: None, genes: Nonenew best - generation: 12, fitness_score: Some(1657), scale_index: None, genes: Nonenew best - generation: 6, fitness_score: Some(724), scale_index: None, genes: Nonenew best - generation: 7, fitness_score: Some(966), scale_index: None, genes: Nonenew best - generation: 11, fitness_score: Some(1112), scale_index: None, genes: Nonenew best - generation: 17, fitness_score: Some(1805), scale_index: None, genes: Nonenew best - generation: 17, fitness_score: Some(2075), scale_index: None, genes: Nonenew best - generation: 14, fitness_score: Some(1279), scale_index: None, genes: Nonenew best - generation: 18, fitness_score: Some(1836), scale_index: None, genes: Nonenew best - generation: 18, fitness_score: Some(2286), scale_index: None, genes: Nonenew best - generation: 17, fitness_score: Some(1495), scale_index: None, genes: Nonenew best - generation: 20, fitness_score: Some(1859), scale_index: None, genes: Nonenew best - generation: 20, fitness_score: Some(2505), scale_index: None, genes: Noneexit - evolve, iteration: 0 SetupAndCleanup: 173.770µs Extension: 1.182µs Select: 4.267ms Crossover: 1.013ms Mutate: 108.568µs Fitness: 9.453s UpdateBestChromosome: 338.139µs Other: 3.049ms Total: 9.462s (100% fitness)test builder::tests::should_generate_a_board_with_2500_score ... ok [INFO] [stdout] new best - generation: 19, fitness_score: Some(1631), scale_index: None, genes: Nonenew best - generation: 22, fitness_score: Some(1877), scale_index: None, genes: Nonenew best - generation: 20, fitness_score: Some(1649), scale_index: None, genes: Nonenew best - generation: 24, fitness_score: Some(1958), scale_index: None, genes: Nonenew best - generation: 23, fitness_score: Some(1825), scale_index: None, genes: Nonenew best - generation: 26, fitness_score: Some(2031), scale_index: None, genes: Nonenew best - generation: 24, fitness_score: Some(1870), scale_index: None, genes: Nonenew best - generation: 25, fitness_score: Some(1927), scale_index: None, genes: Nonenew best - generation: 27, fitness_score: Some(2049), scale_index: None, genes: Nonenew best - generation: 31, fitness_score: Some(2054), scale_index: None, genes: Nonenew best - generation: 29, fitness_score: Some(2067), scale_index: None, genes: Nonenew best - generation: 32, fitness_score: Some(2162), scale_index: None, genes: Nonenew best - generation: 31, fitness_score: Some(2130), scale_index: None, genes: Nonenew best - generation: 33, fitness_score: Some(2442), scale_index: None, genes: Nonenew best - generation: 38, fitness_score: Some(2557), scale_index: None, genes: Nonenew best - generation: 41, fitness_score: Some(2180), scale_index: None, genes: Nonenew best - generation: 39, fitness_score: Some(2592), scale_index: None, genes: Nonenew best - generation: 40, fitness_score: Some(2621), scale_index: None, genes: Noneperiodic - current_generation: 50, stale_generations: 8, best_generation: 41, scale_index: None, population_cardinality: Some(75), selected_population_size: 80, #extension_events: 1new best - generation: 51, fitness_score: Some(2249), scale_index: None, genes: Nonenew best - generation: 52, fitness_score: Some(2267), scale_index: None, genes: Nonenew best - generation: 53, fitness_score: Some(2432), scale_index: None, genes: Nonenew best - generation: 48, fitness_score: Some(2872), scale_index: None, genes: Noneperiodic - current_generation: 50, stale_generations: 1, best_generation: 48, scale_index: None, population_cardinality: Some(4), selected_population_size: 80, #extension_events: 0new best - generation: 62, fitness_score: Some(2436), scale_index: None, genes: Nonenew best - generation: 55, fitness_score: Some(2924), scale_index: None, genes: Nonenew best - generation: 58, fitness_score: Some(3104), scale_index: None, genes: Noneexit - evolve, iteration: 0 SetupAndCleanup: 224.330µs Extension: 3.981µs Select: 3.217ms Crossover: 2.752ms Mutate: 370.371µs Fitness: 40.257s UpdateBestChromosome: 1.953ms Other: 10.147ms Total: 40.276s (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: 77, fitness_score: Some(2474), scale_index: None, genes: Nonenew best - generation: 78, fitness_score: Some(2477), 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: 86, fitness_score: Some(2624), scale_index: None, genes: Nonenew best - generation: 91, fitness_score: Some(2844), scale_index: None, genes: Nonenew best - generation: 93, fitness_score: Some(2845), scale_index: None, genes: Nonenew best - generation: 97, fitness_score: Some(3151), scale_index: None, genes: Noneperiodic - current_generation: 100, stale_generations: 2, best_generation: 97, scale_index: None, population_cardinality: Some(10), selected_population_size: 80, #extension_events: 1new best - generation: 118, fitness_score: Some(3286), scale_index: None, genes: Noneexit - evolve, iteration: 0 SetupAndCleanup: 191.949µs Extension: 241.533µs Select: 7.474ms Crossover: 5.312ms Mutate: 662.518µs Fitness: 79.803s UpdateBestChromosome: 1.610ms Other: 12.062ms Total: 79.830s (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 86.07s [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 26.82s [INFO] [stdout] [INFO] [stdout] all doctests ran in 27.65s; merged doctests compilation took 0.83s [INFO] running `Command { std: "docker" "inspect" "b0560030c119eb2d366c8901101201f18a888cc9e00183ddf1bf68f39386641a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0560030c119eb2d366c8901101201f18a888cc9e00183ddf1bf68f39386641a", kill_on_drop: false }` [INFO] [stdout] b0560030c119eb2d366c8901101201f18a888cc9e00183ddf1bf68f39386641a