[INFO] fetching crate symbios-genetics 0.1.3... [INFO] testing symbios-genetics-0.1.3 against 1.95.0 for beta-1.96-3 [INFO] extracting crate symbios-genetics 0.1.3 into /workspace/builds/worker-5-tc1/source [INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate symbios-genetics 0.1.3 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate symbios-genetics 0.1.3 [INFO] tweaked toml for crates.io crate symbios-genetics 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate symbios-genetics 0.1.3 on toolchain 1.95.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate symbios-genetics 0.1.3 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_pcg v0.9.0 [INFO] [stderr] Downloaded zmij v1.0.19 [INFO] [stderr] Downloaded zerocopy-derive v0.8.37 [INFO] [stderr] Downloaded ciborium-ll v0.2.2 [INFO] [stderr] Downloaded alloca v0.4.0 [INFO] [stderr] Downloaded ciborium v0.2.2 [INFO] [stderr] Downloaded oorandom v11.1.5 [INFO] [stderr] Downloaded anes v0.1.6 [INFO] [stderr] Downloaded clap v4.5.56 [INFO] [stderr] Downloaded js-sys v0.3.85 [INFO] [stderr] Downloaded criterion v0.8.2 [INFO] [stderr] Downloaded plotters v0.3.7 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.108 [INFO] [stderr] Downloaded wasm-bindgen v0.2.108 [INFO] [stderr] Downloaded bumpalo v3.19.1 [INFO] [stderr] Downloaded zerocopy v0.8.37 [INFO] [stderr] Downloaded syn v2.0.114 [INFO] [stderr] Downloaded ciborium-io v0.2.2 [INFO] [stderr] Downloaded criterion-plot v0.8.2 [INFO] [stderr] Downloaded clap_builder v4.5.56 [INFO] [stderr] Downloaded page_size v0.6.0 [INFO] [stderr] Downloaded plotters-backend v0.3.7 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.108 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.108 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded clap_lex v0.7.7 [INFO] [stderr] Downloaded cast v0.3.0 [INFO] [stderr] Downloaded plotters-svg v0.3.7 [INFO] [stderr] Downloaded libc v0.2.180 [INFO] [stderr] Downloaded web-sys v0.3.85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07a22f821f80ede5d1c97ed2ee54927dbfeafd933a435647cdb0d1b9f9446b7f [INFO] running `Command { std: "docker" "start" "-a" "07a22f821f80ede5d1c97ed2ee54927dbfeafd933a435647cdb0d1b9f9446b7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07a22f821f80ede5d1c97ed2ee54927dbfeafd933a435647cdb0d1b9f9446b7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07a22f821f80ede5d1c97ed2ee54927dbfeafd933a435647cdb0d1b9f9446b7f", kill_on_drop: false }` [INFO] [stdout] 07a22f821f80ede5d1c97ed2ee54927dbfeafd933a435647cdb0d1b9f9446b7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 127189c3c837b89695efbf9df7a1483627a8135a0d582492f2ba024d1c743776 [INFO] running `Command { std: "docker" "start" "-a" "127189c3c837b89695efbf9df7a1483627a8135a0d582492f2ba024d1c743776", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling zerocopy v0.8.37 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling rand_pcg v0.9.0 [INFO] [stderr] Compiling symbios-genetics v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.41s [INFO] running `Command { std: "docker" "inspect" "127189c3c837b89695efbf9df7a1483627a8135a0d582492f2ba024d1c743776", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "127189c3c837b89695efbf9df7a1483627a8135a0d582492f2ba024d1c743776", kill_on_drop: false }` [INFO] [stdout] 127189c3c837b89695efbf9df7a1483627a8135a0d582492f2ba024d1c743776 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d279d5928cc7a4a28722f075ee1b6fa61003dedfab4daa0bb44162ec60070ce5 [INFO] running `Command { std: "docker" "start" "-a" "d279d5928cc7a4a28722f075ee1b6fa61003dedfab4daa0bb44162ec60070ce5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Compiling zerocopy v0.8.37 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling find-msvc-tools v0.1.9 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling zmij v1.0.19 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling cc v1.2.56 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling itoa v1.0.17 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling clap_lex v0.7.7 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling clap_builder v4.5.56 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling alloca v0.4.0 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling clap v4.5.56 [INFO] [stderr] Compiling criterion-plot v0.8.2 [INFO] [stderr] Compiling page_size v0.6.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling zerocopy-derive v0.8.37 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rand_pcg v0.9.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling criterion v0.8.2 [INFO] [stderr] Compiling symbios-genetics v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "d279d5928cc7a4a28722f075ee1b6fa61003dedfab4daa0bb44162ec60070ce5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d279d5928cc7a4a28722f075ee1b6fa61003dedfab4daa0bb44162ec60070ce5", kill_on_drop: false }` [INFO] [stdout] d279d5928cc7a4a28722f075ee1b6fa61003dedfab4daa0bb44162ec60070ce5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e3142f2b10d429371b25090f2cba2c18880e20084004cfcaa4ce5544e15ab2cf [INFO] running `Command { std: "docker" "start" "-a" "e3142f2b10d429371b25090f2cba2c18880e20084004cfcaa4ce5544e15ab2cf", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/symbios_genetics-7b4bae0c6dd5ab5d) [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/adversarial_review_tests.rs (/opt/rustwide/target/debug/deps/adversarial_review_tests-bb65c259a14bd1f2) [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test test_map_elites_deserialize_rejects_zero_batch_size ... ok [INFO] [stdout] test test_map_elites_map_to_index_into_buffer ... ok [INFO] [stdout] test test_map_elites_nan_descriptor_rejected ... ok [INFO] [stdout] test test_map_elites_nan_fitness_rejected_during_seed ... ok [INFO] [stdout] test test_map_elites_deserialize_rejects_archive_key_desync ... ok [INFO] [stdout] test test_map_elites_deserialize_rejects_incomplete_keys_vec ... ok [INFO] [stdout] test test_map_elites_deserialize_rejects_zero_resolution ... ok [INFO] [stdout] test test_map_elites_nan_recovery ... ok [INFO] [stdout] test test_map_elites_batch_size_one_works ... ok [INFO] [stdout] test test_map_elites_resolution_extreme_documented ... ok [INFO] [stdout] test test_map_elites_resolution_max_safe ... ok [INFO] [stdout] test test_map_elites_resolution_one_works ... ok [INFO] [stdout] test test_map_elites_map_to_index_into_reuses_buffer ... ok [INFO] [stdout] test test_map_elites_resolution_precision_moderate ... ok [INFO] [stdout] test test_map_elites_seed_population_replaces_worse ... ok [INFO] [stdout] test test_map_elites_seed_population_respects_elitism ... ok [INFO] [stdout] test test_nsga2_binary_tournament_nan_no_bias ... ok [INFO] [stdout] test test_map_elites_deterministic_execution ... ok [INFO] [stdout] test test_nsga2_binary_tournament_works_after_new ... ok [INFO] [stdout] test test_map_elites_archive_iteration_order_deterministic ... ok [INFO] [stdout] test test_nsga2_deserialize_rejects_crowding_distances_desync ... ok [INFO] [stdout] test test_nsga2_deserialize_rejects_nan_mutation_rate ... ok [INFO] [stdout] test test_nsga2_deserialize_rejects_pop_size_mismatch ... ok [INFO] [stdout] test test_nsga2_deserialize_rejects_ranks_desync ... ok [INFO] [stdout] test test_nsga2_dominates_nan_handling ... ok [INFO] [stdout] test test_nsga2_initial_ranks_calculated ... ok [INFO] [stdout] test test_map_elites_nan_fitness_rejected_during_step ... ok [INFO] [stdout] test test_map_elites_rejects_zero_resolution - should panic ... ok [INFO] [stdout] test test_map_elites_step_uses_buffer_optimization ... ok [INFO] [stdout] test test_simple_ga_elitism_clamping_maintains_progress ... ok [INFO] [stdout] test test_simple_ga_elitism_returns_configured_when_valid ... ok [INFO] [stdout] test test_map_elites_rejects_zero_batch_size - should panic ... ok [INFO] [stdout] test test_simple_ga_elitism_returns_effective_value ... ok [INFO] [stdout] test test_simple_ga_encapsulation_via_public_api ... ok [INFO] [stdout] test test_nsga2_valid_serialization_roundtrip ... ok [INFO] [stdout] test test_simple_ga_population_size_invariant_maintained ... ok [INFO] [stdout] test test_nsga2_nan_crowding_distance_handling ... ok [INFO] [stdout] test test_nsga2_nan_objectives_pushed_to_worst_front ... ok [INFO] [stdout] test test_nsga2_sorting_avoids_excessive_cloning ... ok [INFO] [stdout] test test_map_elites_parent_selection_scales_sublinearly ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] Running tests/bug_regression_tests.rs (/opt/rustwide/target/debug/deps/bug_regression_tests-0d93ed9dd53131ec) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_nsga2_dominates_detects_length_mismatch ... ok [INFO] [stdout] test test_map_elites_population_visible_after_seeding ... ok [INFO] [stdout] test test_nsga2_empty_initial_population_handled ... ok [INFO] [stdout] test test_nsga2_fields_are_encapsulated ... ok [INFO] [stdout] test test_nsga2_handles_ragged_objectives_gracefully ... ok [INFO] [stdout] test test_map_elites_population_visible_after_deserialization ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/critical_bug_tests.rs (/opt/rustwide/target/debug/deps/critical_bug_tests-8f33dfb25b803b7c) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test test_map_elites_archive_is_encapsulated ... ok [INFO] [stdout] test test_map_elites_uniform_bin_distribution ... ok [INFO] [stdout] test test_nsga2_dominates_correct_for_equal_length ... ok [INFO] [stdout] test test_nsga2_dominates_both_false_on_length_mismatch ... ok [INFO] [stdout] test test_simple_ga_warns_on_excessive_elitism ... ok [INFO] [stdout] test test_map_elites_boundary_bins_equal_size ... ok [INFO] [stdout] test test_simple_ga_elitism_equal_pop_size_still_evolves ... ok [INFO] [stdout] test test_map_elites_mutation_parallelizable ... ok [INFO] [stdout] test test_nsga2_rejects_ragged_objectives ... ok [INFO] [stdout] test test_map_elites_cache_performance_scales_with_batch_not_archive ... ok [INFO] [stdout] test test_nsga2_binary_tournament_provides_selection_pressure ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-0908003976a91da8) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_nsga2_dominance_logic ... ok [INFO] [stdout] test tests::test_map_elites_index_mapping ... ok [INFO] [stdout] test tests::test_nsga2_step_diversity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/robustness_tests.rs (/opt/rustwide/target/debug/deps/robustness_tests-954431fbafee5e35) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test test_simple_ga_empty_population ... ok [INFO] [stdout] test test_map_elites_default_batch_size_is_reasonable ... ok [INFO] [stdout] test test_simple_ga_handles_nan_fitness_without_panic ... ok [INFO] [stdout] test test_simple_ga_elitism_exceeds_population ... ok [INFO] [stdout] test test_nsga2_crowding_distance_single_objective_all_same ... ok [INFO] [stdout] test test_nsga2_handles_nan_objectives_without_panic ... ok [INFO] [stdout] test test_simple_ga_single_individual_population ... ok [INFO] [stdout] test test_nsga2_crowding_distance_zero_range ... ok [INFO] [stdout] test test_simple_ga_handles_partial_nan_fitness ... ok [INFO] [stdout] test test_simple_ga_population_smaller_than_tournament_size ... ok [INFO] [stdout] test parallel_tests::test_parallel_provides_speedup_relative_to_sequential ... FAILED [INFO] [stdout] test test_map_elites_large_archive_performance ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- parallel_tests::test_parallel_provides_speedup_relative_to_sequential stdout ---- [INFO] [stdout] Sequential estimate: 50ms, Parallel actual: 54.252977ms, Speedup: 0.92x [INFO] [stdout] [INFO] [stdout] thread 'parallel_tests::test_parallel_provides_speedup_relative_to_sequential' (114) panicked at tests/robustness_tests.rs:334:9: [INFO] [stdout] Parallel execution should provide speedup. Got 0.92x (expected > 1.5x) [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x63cc994b338a - std[e28293b1aa0f68bd]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x63cc994b338a - std[e28293b1aa0f68bd]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x63cc994b338a - std[e28293b1aa0f68bd]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x63cc994b338a - <::print::DisplayBacktrace as core[c1f1a4ba060b9bfa]::fmt::Display>::fmt [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x63cc994c7fea - ::fmt [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x63cc994c7fea - core[c1f1a4ba060b9bfa]::fmt::write [INFO] [stdout] 6: 0x63cc994b7c62 - std[e28293b1aa0f68bd]::io::default_write_fmt::> [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x63cc994b7c62 - as std[e28293b1aa0f68bd]::io::Write>::write_fmt [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/io/mod.rs:1994:13 [INFO] [stdout] 8: 0x63cc9949239f - ::print [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x63cc9949239f - std[e28293b1aa0f68bd]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x63cc994ab829 - std[e28293b1aa0f68bd]::panicking::default_hook [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x63cc99420c7c - core[c1f1a4ba060b9bfa]::ops::function::Fn<(&'a std[e28293b1aa0f68bd]::panic::PanicHookInfo<'b>,), Output = ()> + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::marker::Send> as core[c1f1a4ba060b9bfa]::ops::function::Fn<(&std[e28293b1aa0f68bd]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 12: 0x63cc99420c7c - test[273d7611820c9051]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x63cc994abaa2 - core[c1f1a4ba060b9bfa]::ops::function::Fn<(&'a std[e28293b1aa0f68bd]::panic::PanicHookInfo<'b>,), Output = ()> + core[c1f1a4ba060b9bfa]::marker::Sync + core[c1f1a4ba060b9bfa]::marker::Send> as core[c1f1a4ba060b9bfa]::ops::function::Fn<(&std[e28293b1aa0f68bd]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/alloc/src/boxed.rs:2254:9 [INFO] [stdout] 14: 0x63cc994abaa2 - std[e28293b1aa0f68bd]::panicking::panic_with_hook [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x63cc99492458 - std[e28293b1aa0f68bd]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x63cc99489df9 - std[e28293b1aa0f68bd]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x63cc9949316d - __rustc[b7974e8690430dd9]::rust_begin_unwind [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x63cc994c889c - core[c1f1a4ba060b9bfa]::panicking::panic_fmt [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x63cc993f308e - robustness_tests::parallel_tests::test_parallel_provides_speedup_relative_to_sequential::hcde1418f475b9a9b [INFO] [stdout] at /opt/rustwide/workdir/tests/robustness_tests.rs:334:9 [INFO] [stdout] 20: 0x63cc993f3117 - robustness_tests::parallel_tests::test_parallel_provides_speedup_relative_to_sequential::{{closure}}::h709a0fa87fdf8b0e [INFO] [stdout] at /opt/rustwide/workdir/tests/robustness_tests.rs:307:63 [INFO] [stdout] 21: 0x63cc993bf2d6 - core::ops::function::FnOnce::call_once::he3292da8c58856eb [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x63cc99414d5b - core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String> as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x63cc99414d5b - test[273d7611820c9051]::__rust_begin_short_backtrace::, fn() -> core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>> [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:663:18 [INFO] [stdout] 24: 0x63cc9942174b - test[273d7611820c9051]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:686:74 [INFO] [stdout] 25: 0x63cc9942174b - as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 26: 0x63cc9942174b - std[e28293b1aa0f68bd]::panicking::catch_unwind::do_call::, core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>> [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:581:40 [INFO] [stdout] 27: 0x63cc9942174b - std[e28293b1aa0f68bd]::panicking::catch_unwind::, core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:544:19 [INFO] [stdout] 28: 0x63cc9942174b - std[e28293b1aa0f68bd]::panic::catch_unwind::, core[c1f1a4ba060b9bfa]::result::Result<(), alloc[fdfd2bd8633a6659]::string::String>> [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panic.rs:359:14 [INFO] [stdout] 29: 0x63cc9942174b - test[273d7611820c9051]::run_test_in_process [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:686:27 [INFO] [stdout] 30: 0x63cc9942174b - test[273d7611820c9051]::run_test::{closure#0} [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:607:43 [INFO] [stdout] 31: 0x63cc9941ce64 - test[273d7611820c9051]::run_test::{closure#1} [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/test/src/lib.rs:637:41 [INFO] [stdout] 32: 0x63cc9941ce64 - std[e28293b1aa0f68bd]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 33: 0x63cc99424352 - std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 34: 0x63cc99424352 - ::{closure#1}::{closure#0}> as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 35: 0x63cc99424352 - std[e28293b1aa0f68bd]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:581:40 [INFO] [stdout] 36: 0x63cc99424352 - std[e28293b1aa0f68bd]::panicking::catch_unwind::<(), core[c1f1a4ba060b9bfa]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panicking.rs:544:19 [INFO] [stdout] 37: 0x63cc99424352 - std[e28293b1aa0f68bd]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/panic.rs:359:14 [INFO] [stdout] 38: 0x63cc99424352 - std[e28293b1aa0f68bd]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 39: 0x63cc99424352 - ::{closure#1} as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x63cc994b2c8f - + core[c1f1a4ba060b9bfa]::marker::Send> as core[c1f1a4ba060b9bfa]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/alloc/src/boxed.rs:2240:9 [INFO] [stdout] 41: 0x63cc994b2c8f - ::new::thread_start [INFO] [stdout] at /rustc/59807616e1fa2540724bfbac14d7976d7e4a3860/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 42: 0x7d30e104faa4 - [INFO] [stdout] 43: 0x7d30e10dca64 - clone [INFO] [stdout] 44: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] parallel_tests::test_parallel_provides_speedup_relative_to_sequential [INFO] [stdout] [INFO] [stdout] test result: FAILED. 11 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test robustness_tests` [INFO] running `Command { std: "docker" "inspect" "e3142f2b10d429371b25090f2cba2c18880e20084004cfcaa4ce5544e15ab2cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3142f2b10d429371b25090f2cba2c18880e20084004cfcaa4ce5544e15ab2cf", kill_on_drop: false }` [INFO] [stdout] e3142f2b10d429371b25090f2cba2c18880e20084004cfcaa4ce5544e15ab2cf