[INFO] fetching crate optlib 0.4.0...
[INFO] testing optlib-0.4.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate optlib 0.4.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate optlib 0.4.0
[INFO] finished tweaking crates.io crate optlib 0.4.0
[INFO] tweaked toml for crates.io crate optlib 0.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate optlib 0.4.0 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate optlib 0.4.0 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ba11d881e228aa36925621887f9192b95d8db4feb5a443ef16027b6c4f6ca3e
[INFO] running `Command { std: "docker" "start" "-a" "9ba11d881e228aa36925621887f9192b95d8db4feb5a443ef16027b6c4f6ca3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ba11d881e228aa36925621887f9192b95d8db4feb5a443ef16027b6c4f6ca3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ba11d881e228aa36925621887f9192b95d8db4feb5a443ef16027b6c4f6ca3e", kill_on_drop: false }`
[INFO] [stdout] 9ba11d881e228aa36925621887f9192b95d8db4feb5a443ef16027b6c4f6ca3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bb79323d4cefabaa4146c63da7822af5ef4a76b4a71e5c6937e97ab3856ab28
[INFO] running `Command { std: "docker" "start" "-a" "1bb79323d4cefabaa4146c63da7822af5ef4a76b4a71e5c6937e97ab3856ab28", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling optlib v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/genetic/mod.rs:185:17
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub fn iter(&self) -> slice::Iter<Individual<T>> {
[INFO] [stdout]     |                 ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub fn iter(&self) -> slice::Iter<'_, Individual<T>> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/genetic/mod.rs:190:21
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn iter_mut(&mut self) -> slice::IterMut<Individual<T>> {
[INFO] [stdout]     |                     ^^^^^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn iter_mut(&mut self) -> slice::IterMut<'_, Individual<T>> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.88s
[INFO] running `Command { std: "docker" "inspect" "1bb79323d4cefabaa4146c63da7822af5ef4a76b4a71e5c6937e97ab3856ab28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bb79323d4cefabaa4146c63da7822af5ef4a76b4a71e5c6937e97ab3856ab28", kill_on_drop: false }`
[INFO] [stdout] 1bb79323d4cefabaa4146c63da7822af5ef4a76b4a71e5c6937e97ab3856ab28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d663516f2332dad2cb7256571ba5a46dc11a55986ff55cf4f824d7136428fdd
[INFO] running `Command { std: "docker" "start" "-a" "4d663516f2332dad2cb7256571ba5a46dc11a55986ff55cf4f824d7136428fdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling optlib-testfunc v0.1.0
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/genetic/mod.rs:185:17
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub fn iter(&self) -> slice::Iter<Individual<T>> {
[INFO] [stdout]     |                 ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub fn iter(&self) -> slice::Iter<'_, Individual<T>> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/genetic/mod.rs:190:21
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn iter_mut(&mut self) -> slice::IterMut<Individual<T>> {
[INFO] [stdout]     |                     ^^^^^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn iter_mut(&mut self) -> slice::IterMut<'_, Individual<T>> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling optlib v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/genetic/mod.rs:185:17
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub fn iter(&self) -> slice::Iter<Individual<T>> {
[INFO] [stdout]     |                 ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub fn iter(&self) -> slice::Iter<'_, Individual<T>> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/genetic/mod.rs:190:21
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn iter_mut(&mut self) -> slice::IterMut<Individual<T>> {
[INFO] [stdout]     |                     ^^^^^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub fn iter_mut(&mut self) -> slice::IterMut<'_, Individual<T>> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 39.81s
[INFO] running `Command { std: "docker" "inspect" "4d663516f2332dad2cb7256571ba5a46dc11a55986ff55cf4f824d7136428fdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d663516f2332dad2cb7256571ba5a46dc11a55986ff55cf4f824d7136428fdd", kill_on_drop: false }`
[INFO] [stdout] 4d663516f2332dad2cb7256571ba5a46dc11a55986ff55cf4f824d7136428fdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de2b76a89a52ce2c80fdf6fd7d57379d8f439c604f787c8fe506d5789b259484
[INFO] running `Command { std: "docker" "start" "-a" "de2b76a89a52ce2c80fdf6fd7d57379d8f439c604f787c8fe506d5789b259484", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/genetic/mod.rs:185:17
[INFO] [stderr]     |
[INFO] [stderr] 185 |     pub fn iter(&self) -> slice::Iter<Individual<T>> {
[INFO] [stderr]     |                 ^^^^^     -------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 185 |     pub fn iter(&self) -> slice::Iter<'_, Individual<T>> {
[INFO] [stderr]     |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/genetic/mod.rs:190:21
[INFO] [stderr]     |
[INFO] [stderr] 190 |     pub fn iter_mut(&mut self) -> slice::IterMut<Individual<T>> {
[INFO] [stderr]     |                     ^^^^^^^^^     ----------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 190 |     pub fn iter_mut(&mut self) -> slice::IterMut<'_, Individual<T>> {
[INFO] [stderr]     |                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: `optlib` (lib) generated 2 warnings
[INFO] [stderr] warning: `optlib` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/optlib-21ee374ce4fd75ba)
[INFO] [stdout] 
[INFO] [stdout] running 94 tests
[INFO] [stdout] test genetic::creation::vec_float::tests::test_intervals ... ok
[INFO] [stdout] test genetic::creation::vec_float::tests::test_population_size ... ok
[INFO] [stdout] test particleswarm::postmove::tests::test_min ... ok
[INFO] [stdout] test particleswarm::postvelocitycalc::tests::test_max_velocity_abs_change ... ok
[INFO] [stdout] test particleswarm::postvelocitycalc::tests::test_max_velocity_abs_not_change ... ok
[INFO] [stdout] test particleswarm::postvelocitycalc::tests::test_max_velocity_dimensions_empty ... ok
[INFO] [stdout] test particleswarm::tests::test_compare_floats ... ok
[INFO] [stdout] test particleswarm::tests::test_find_best_particle_many_01 ... ok
[INFO] [stdout] test particleswarm::tests::test_find_best_particle_many_02 ... ok
[INFO] [stdout] test particleswarm::tests::test_find_best_particle_single ... ok
[INFO] [stdout] test particleswarm::postvelocitycalc::tests::test_max_velocity_dimensions_fix ... ok
[INFO] [stdout] test particleswarm::postmove::tests::test_mix ... ok
[INFO] [stdout] test particleswarm::postmove::tests::test_inside_interval ... ok
[INFO] [stdout] test particleswarm::postvelocitycalc::tests::test_max_velocity_abs_empty ... ok
[INFO] [stdout] test particleswarm::postmove::tests::test_empty ... ok
[INFO] [stdout] test particleswarm::tests::test_particle_move_to_worse ... ok
[INFO] [stdout] test particleswarm::postmove::tests::test_max ... ok
[INFO] [stdout] test tools::statistics::tests::call_count_data_average_several ... ok
[INFO] [stdout] test particleswarm::postvelocitycalc::tests::test_max_velocity_dimensions_not_change ... ok
[INFO] [stdout] test particleswarm::tests::test_particle_new ... ok
[INFO] [stdout] test particleswarm::tests::test_find_best_particle_empty ... ok
[INFO] [stdout] test tools::statistics::tests::call_count_data_unite_01 ... ok
[INFO] [stdout] test tools::statistics::tests::call_count_data_unite_02 ... ok
[INFO] [stdout] test tools::statistics::tests::call_count_data_average_single_zero ... ok
[INFO] [stdout] test tools::statistics::tests::convergence_unite_01 ... ok
[INFO] [stdout] test tools::statistics::tests::convergence_unite_02 ... ok
[INFO] [stdout] test tools::statistics::tests::convergence_unite_04 ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_convergence_empty ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_convergence_several_02 ... ok
[INFO] [stdout] test tools::statistics::tests::call_count_data_unite_03 ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_convergence_single_01 ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_convergence_single_02 ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_convergence_several_01 ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_convergence_several_03 ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_goal_none_only ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_goal_empty ... ok
[INFO] [stdout] test tools::statistics::tests::call_count_data_unite_empty ... ok
[INFO] [stdout] test tools::statistics::tests::call_count_data_average_single_two ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_goal_single ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_vec_float_several_01 ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_goal_several ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_vec_float_none_only ... ok
[INFO] [stdout] test particleswarm::tests::test_particle_move_to_better ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_vec_float_empty ... ok
[INFO] [stdout] test tools::statistics::tests::call_count_data_average_empty ... ok
[INFO] [stdout] test tools::statistics::tests::call_count_data_average_single_one ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_vec_float_several_02 ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_vec_float_several_03 ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_vec_float_several_04 ... ok
[INFO] [stdout] test tools::statistics::tests::get_min_iterations_empty ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_vec_float_single ... ok
[INFO] [stdout] test tools::statistics::tests::get_min_iterations_single_01 ... ok
[INFO] [stdout] test tools::statistics::tests::get_standard_deviation_goal_equal ... ok
[INFO] [stdout] test tools::statistics::tests::get_standard_deviation_goal_none_only ... ok
[INFO] [stdout] test tools::statistics::tests::get_standard_deviation_goal_empty ... ok
[INFO] [stdout] test tools::statistics::tests::get_standard_deviation_goal_several_01 ... ok
[INFO] [stdout] test tools::statistics::tests::get_standard_deviation_goal_single ... ok
[INFO] [stdout] test tools::statistics::tests::get_standard_deviation_vec_float_empty ... ok
[INFO] [stdout] test tools::statistics::tests::get_standard_deviation_vec_float_none_only ... ok
[INFO] [stdout] test tools::statistics::tests::get_standard_deviation_goal_several_02 ... ok
[INFO] [stdout] test tools::statistics::tests::get_min_iterations_single_02 ... ok
[INFO] [stdout] test tools::statistics::tests::get_standard_deviation_goal_several ... ok
[INFO] [stdout] test tools::statistics::tests::get_standard_deviation_vec_float_equal ... ok
[INFO] [stdout] test tools::statistics::tests::get_standard_deviation_vec_float_single ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_goal_full_success_01 ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_goal_full_success_fail ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_goal_full_success_half ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_goal_full_success_two_of_three_01 ... ok
[INFO] [stdout] test tools::statistics::tests::get_min_iterations_several_01 ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_goal_none_many ... ok
[INFO] [stdout] test tools::statistics::tests::get_min_iterations_several_02 ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_vec_solution_fail_single ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_vec_solution_half_01 ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_vec_solution_half_02 ... ok
[INFO] [stdout] test tools::statistics::tests::statistics_convergence_unite_empty ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_goal_full_success_02 ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_vec_solution_success_single ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_goal_full_success_two_of_three_02 ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_goal_empty ... ok
[INFO] [stdout] test tools::statistics::tests::statistics_unite_results_01 ... ok
[INFO] [stdout] test tools::statistics::tests::statistics_unite_results_02 ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_goal_none ... ok
[INFO] [stdout] test tools::statistics::tests::statistics_unite_results_03 ... ok
[INFO] [stdout] test tools::tests::test_empty ... ok
[INFO] [stdout] test tools::tests::test_intervals ... ok
[INFO] [stdout] test genetic::creation::vec_float::tests::empty_intervals - should panic ... ok
[INFO] [stdout] test genetic::creation::vec_float::tests::empty_population - should panic ... ok
[INFO] [stdout] test genetic::creation::vec_float::tests::invalid_intervals_01 - should panic ... ok
[INFO] [stdout] test genetic::creation::vec_float::tests::invalid_intervals_02 - should panic ... ok
[INFO] [stdout] test genetic::creation::vec_float::tests::invalid_intervals_03 - should panic ... ok
[INFO] [stdout] test particleswarm::postvelocitycalc::tests::test_max_velocity_invalid_size - should panic ... ok
[INFO] [stdout] test tools::tests::invalid_intervals_02 - should panic ... ok
[INFO] [stdout] test tools::tests::invalid_intervals_01 - should panic ... ok
[INFO] [stdout] test tools::tests::invalid_intervals_03 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 94 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/genetic-paraboloid.rs (/opt/rustwide/target/debug/deps/genetic_paraboloid-f51bc5d59bc20d0e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test genetic_paraboloid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/genetic-rastrigin.rs (/opt/rustwide/target/debug/deps/genetic_rastrigin-b25039f6a11dc68b)
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/genetic-rosenbrock.rs (/opt/rustwide/target/debug/deps/genetic_rosenbrock-1997815082403dd1)
[INFO] [stdout] test genetic_rastrigin ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test genetic_rosenbrock has been running for over 60 seconds
[INFO] [stdout] test genetic_rosenbrock ... ok
[INFO] [stderr]      Running tests/genetic-schwefel.rs (/opt/rustwide/target/debug/deps/genetic_schwefel-66afc0e12d5b12a9)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 92.36s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test genetic_schwefel ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/genetic-stat-paraboloid.rs (/opt/rustwide/target/debug/deps/genetic_stat_paraboloid-81b16850567335ca)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test genetic_paraboloid_single ... ok
[INFO] [stdout] test genetic_paraboloid_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/particleswarm-paraboloid.rs (/opt/rustwide/target/debug/deps/particleswarm_paraboloid-ebb0460a3c866ee3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_particleswarm_paraboloid ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_particleswarm_paraboloid stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_particleswarm_paraboloid' panicked at tests/particleswarm-paraboloid.rs:73:17:
[INFO] [stdout] assertion failed: abs(solution[i] - (i as f32 + 1.0)) < 0.3
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62ede3b8aba2 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62ede3b8aba2 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62ede3b8aba2 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x62ede3b8aba2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x62ede3bb0403 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x62ede3bb0403 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x62ede3b87b33 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x62ede3b87b33 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x62ede3b8a9f2 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x62ede3b8c11c - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x62ede3b8bf72 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x62ede3b51124 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x62ede3b51124 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x62ede3b8cbfb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x62ede3b8cbfb - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x62ede3b8c896 - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:699:13
[INFO] [stdout]   16:     0x62ede3b8b099 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x62ede3b8c55d - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x62ede3baef50 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x62ede3baefbc - core::panicking::panic::hd2a569f4f37f7e10
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:145:5
[INFO] [stdout]   20:     0x62ede3b1715d - particleswarm_paraboloid::test_particleswarm_paraboloid::he21018ea5cc322b9
[INFO] [stdout]   21:     0x62ede3b1715d - particleswarm_paraboloid::test_particleswarm_paraboloid::{{closure}}::hee49ea3572fabeb2
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/particleswarm-paraboloid.rs:20:35
[INFO] [stdout]   22:     0x62ede3b1715d - core::ops::function::FnOnce::call_once::h5e76e7df18b6ea1b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x62ede3b5685b - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62ede3b5685b - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   25:     0x62ede3b55a9e - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   26:     0x62ede3b55a9e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x62ede3b55a9e - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   28:     0x62ede3b55a9e - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   29:     0x62ede3b55a9e - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x62ede3b55a9e - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   31:     0x62ede3b55a9e - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   32:     0x62ede3b19644 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   33:     0x62ede3b19644 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   34:     0x62ede3b1cfea - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   35:     0x62ede3b1cfea - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x62ede3b1cfea - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   37:     0x62ede3b1cfea - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   38:     0x62ede3b1cfea - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x62ede3b1cfea - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   40:     0x62ede3b1cfea - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x62ede3b8fb57 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   42:     0x62ede3b8fb57 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x62ede3b8fb57 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   44:     0x7ea23adf6aa4 - <unknown>
[INFO] [stdout]   45:     0x7ea23ae83a34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_particleswarm_paraboloid
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test particleswarm-paraboloid`
[INFO] running `Command { std: "docker" "inspect" "de2b76a89a52ce2c80fdf6fd7d57379d8f439c604f787c8fe506d5789b259484", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de2b76a89a52ce2c80fdf6fd7d57379d8f439c604f787c8fe506d5789b259484", kill_on_drop: false }`
[INFO] [stdout] de2b76a89a52ce2c80fdf6fd7d57379d8f439c604f787c8fe506d5789b259484
