[INFO] fetching crate rosomaxa 0.1.1...
[INFO] testing rosomaxa-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate rosomaxa 0.1.1 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate rosomaxa 0.1.1 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rosomaxa 0.1.1
[INFO] finished tweaking crates.io crate rosomaxa 0.1.1
[INFO] tweaked toml for crates.io crate rosomaxa 0.1.1 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e45c9a0e42d1c510b6e755bdcefb3b8aaba6e1a1d6b909ea49988522d02ade9a
[INFO] running `Command { std: "docker" "start" "-a" "e45c9a0e42d1c510b6e755bdcefb3b8aaba6e1a1d6b909ea49988522d02ade9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e45c9a0e42d1c510b6e755bdcefb3b8aaba6e1a1d6b909ea49988522d02ade9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e45c9a0e42d1c510b6e755bdcefb3b8aaba6e1a1d6b909ea49988522d02ade9a", kill_on_drop: false }`
[INFO] [stdout] e45c9a0e42d1c510b6e755bdcefb3b8aaba6e1a1d6b909ea49988522d02ade9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d58b9ad5eb3cf4326799d46c207a5e8db80834d9b457867a980fe2a0623842ea
[INFO] running `Command { std: "docker" "start" "-a" "d58b9ad5eb3cf4326799d46c207a5e8db80834d9b457867a980fe2a0623842ea", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling hashbrown v0.12.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling rosomaxa v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.01s
[INFO] running `Command { std: "docker" "inspect" "d58b9ad5eb3cf4326799d46c207a5e8db80834d9b457867a980fe2a0623842ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d58b9ad5eb3cf4326799d46c207a5e8db80834d9b457867a980fe2a0623842ea", kill_on_drop: false }`
[INFO] [stdout] d58b9ad5eb3cf4326799d46c207a5e8db80834d9b457867a980fe2a0623842ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7197fa8cc7a9cd443a67475f91bff541ced70bbaf672718309135d0e043649f3
[INFO] running `Command { std: "docker" "start" "-a" "7197fa8cc7a9cd443a67475f91bff541ced70bbaf672718309135d0e043649f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rosomaxa v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.19s
[INFO] running `Command { std: "docker" "inspect" "7197fa8cc7a9cd443a67475f91bff541ced70bbaf672718309135d0e043649f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7197fa8cc7a9cd443a67475f91bff541ced70bbaf672718309135d0e043649f3", kill_on_drop: false }`
[INFO] [stdout] 7197fa8cc7a9cd443a67475f91bff541ced70bbaf672718309135d0e043649f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e4d0882d6c601747b9ec56799f8443d2a14ba568b7609eff8709388c73edffd
[INFO] running `Command { std: "docker" "start" "-a" "4e4d0882d6c601747b9ec56799f8443d2a14ba568b7609eff8709388c73edffd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rosomaxa-482b8ac5ca0f1e24)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test algorithms::gsom::node::node_test::can_track_last_hits ... ok
[INFO] [stdout] test algorithms::gsom::network::network_test::can_use_initial_error_parameter::case01 ... ok
[INFO] [stdout] test algorithms::gsom::network::network_test::can_use_initial_error_parameter::case02 ... ok
[INFO] [stdout] test algorithms::gsom::state::state_test::can_format_state ... ok
[INFO] [stdout] test algorithms::gsom::state::state_test::can_get_state ... ok
[INFO] [stdout] test algorithms::nsga2::crowding_distance::crowding_distance_test::can_get_crowding_distance ... ok
[INFO] [stdout] test algorithms::nsga2::non_dominated_sort::non_dominated_sort_test::can_compare_non_dominant_relations ... ok
[INFO] [stdout] test algorithms::nsga2::non_dominated_sort::non_dominated_sort_test::can_compare_dominant_relations ... ok
[INFO] [stdout] test algorithms::nsga2::non_dominated_sort::non_dominated_sort_test::can_use_simple_objectives ... ok
[INFO] [stdout] test algorithms::nsga2::non_dominated_sort::non_dominated_sort_test::test_non_dominated_sort ... ok
[INFO] [stdout] test algorithms::nsga2::non_dominated_sort::non_dominated_sort_test::test_non_dominated_sort_5_5 ... ok
[INFO] [stdout] test algorithms::nsga2::nsga2_sort::nsga2_sort_test::can_use_select_and_rank ... ok
[INFO] [stdout] test algorithms::nsga2::nsga2_sort::nsga2_sort_test::can_use_select_and_rank_with_non_transient_relationship_by_hierarchical_objective::case02 ... ok
[INFO] [stdout] test algorithms::nsga2::nsga2_sort::nsga2_sort_test::can_use_select_and_rank_with_non_transient_relationship_by_hierarchical_objective::case01 ... ok
[INFO] [stdout] test algorithms::nsga2::nsga2_sort::nsga2_sort_test::can_use_select_and_rank_with_non_transient_relationship_by_hierarchical_objective::case04 ... ok
[INFO] [stdout] test algorithms::nsga2::nsga2_sort::nsga2_sort_test::can_use_select_and_rank_with_non_transient_relationship_by_hierarchical_objective::case03 ... ok
[INFO] [stdout] test example::example_test::can_create_and_use_rosenbrock_function_2d ... ok
[INFO] [stdout] test population::elitism::elitism_test::can_check_improvement ... ok
[INFO] [stdout] test population::elitism::elitism_test::can_handle_empty ... ok
[INFO] [stdout] test population::elitism::elitism_test::can_maintain_best_order ... ok
[INFO] [stdout] test population::elitism::elitism_test::can_maintain_diversity_with_one_objective ... ok
[INFO] [stdout] test population::greedy::greedy_test::can_keep_best_solution ... ok
[INFO] [stdout] test population::elitism::elitism_test::can_select_individuals ... ok
[INFO] [stdout] test population::rosomaxa::rosomaxa_test::can_get_population_shuffle_amount ... ok
[INFO] [stdout] test population::rosomaxa::rosomaxa_test::can_format_network ... ok
[INFO] [stdout] test population::rosomaxa::rosomaxa_test::can_handle_empty_population ... ok
[INFO] [stdout] test termination::max_generation::max_generation_test::can_detect_termination::case_02 ... ok
[INFO] [stdout] test termination::max_generation::max_generation_test::can_detect_termination::case_01 ... ok
[INFO] [stdout] test termination::max_generation::max_generation_test::can_detect_termination::case_03 ... ok
[INFO] [stdout] test population::rosomaxa::rosomaxa_test::can_switch_phases ... ok
[INFO] [stdout] test termination::min_variation::min_variation_test::can_detect_termination_with_sample::case_01 ... ok
[INFO] [stdout] test termination::min_variation::min_variation_test::can_detect_termination_with_sample::case_02 ... ok
[INFO] [stdout] test termination::min_variation::min_variation_test::can_detect_termination_with_sample::case_03 ... ok
[INFO] [stdout] test termination::min_variation::min_variation_test::can_maintain_period_buffer_size::case_01 ... ok
[INFO] [stdout] test termination::target_proximity::target_proximity_test::can_use_target_proximity::case01 ... ok
[INFO] [stdout] test termination::min_variation::min_variation_test::can_maintain_period_buffer_size::case_02 ... ok
[INFO] [stdout] test termination::target_proximity::target_proximity_test::can_use_target_proximity::case02 ... ok
[INFO] [stdout] test termination::target_proximity::target_proximity_test::can_use_target_proximity::case03 ... ok
[INFO] [stdout] test utils::iterators::iterators_test::can_sample_from_same_range ... ok
[INFO] [stdout] test utils::iterators::iterators_test::can_sample_from_smaller_range ... ok
[INFO] [stdout] test utils::iterators::iterators_test::can_sample_from_large_range ... ok
[INFO] [stdout] test termination::min_variation::min_variation_test::can_maintain_period_buffer_size::case_03 ... ok
[INFO] [stdout] test population::rosomaxa::rosomaxa_test::can_select_individuals_in_different_phases ... ok
[INFO] [stdout] test population::rosomaxa::rosomaxa_test::can_optimize_network ... ok
[INFO] [stdout] test evolution::telemetry::telemetry_test::can_update_statistic ... ok
[INFO] [stdout] test termination::min_variation::min_variation_test::can_maintain_period_buffer_size::case_04 ... ok
[INFO] [stdout] test algorithms::gsom::network::network_test::can_train_network ... ok
[INFO] [stdout] test algorithms::mdp::simulator::simulator_test::can_run_grid_episodes_impl::case01 ... ok
[INFO] [stdout] test algorithms::mdp::simulator::simulator_test::can_run_grid_episodes_impl::case02 ... ok
[INFO] [stdout] test algorithms::mdp::simulator::simulator_test::can_run_grid_episodes_impl::case03 ... ok
[INFO] [stdout] test utils::random::random_test::can_return_weights ... ok
[INFO] [stdout] test termination::min_variation::min_variation_test::can_detect_termination_with_period ... ok
[INFO] [stdout] test algorithms::mdp::simulator::simulator_test::can_run_grid_episodes_impl::case04 ... ok
[INFO] [stdout] test example::example_test::can_solve_rosenbrock ... ok
[INFO] [stdout] test algorithms::mdp::simulator::simulator_test::can_run_grid_episodes_impl::case05 ... ok
[INFO] [stdout] test algorithms::mdp::simulator::simulator_test::can_run_grid_episodes_impl::case06 ... ok
[INFO] [stdout] test algorithms::nsga2::non_dominated_sort::non_dominated_sort_test::test_non_dominated_sort_1000_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.77s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rosomaxa
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4e4d0882d6c601747b9ec56799f8443d2a14ba568b7609eff8709388c73edffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e4d0882d6c601747b9ec56799f8443d2a14ba568b7609eff8709388c73edffd", kill_on_drop: false }`
[INFO] [stdout] 4e4d0882d6c601747b9ec56799f8443d2a14ba568b7609eff8709388c73edffd