[INFO] crate optlib 0.4.0 is already in cache
[INFO] testing optlib-0.4.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate optlib 0.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate optlib 0.4.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-5/source/Cargo.toml
[INFO] crate crates.io crate optlib 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stdout] 476bd715432707d374cd2563cbd7510fe038ddec9736e0e87d56b386dd1ea68e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "476bd715432707d374cd2563cbd7510fe038ddec9736e0e87d56b386dd1ea68e"`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[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-rational v0.2.3
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling getrandom v0.1.14
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.87s
[INFO] running `"docker" "inspect" "476bd715432707d374cd2563cbd7510fe038ddec9736e0e87d56b386dd1ea68e"`
[INFO] running `"docker" "rm" "-f" "476bd715432707d374cd2563cbd7510fe038ddec9736e0e87d56b386dd1ea68e"`
[INFO] [stdout] 476bd715432707d374cd2563cbd7510fe038ddec9736e0e87d56b386dd1ea68e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4287eb1cd6772f3e8273dc3f85832a15dd5e06484e1236771b212eb269835ae6
[INFO] running `"docker" "start" "-a" "4287eb1cd6772f3e8273dc3f85832a15dd5e06484e1236771b212eb269835ae6"`
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling optlib-testfunc v0.1.0
[INFO] [stderr]    Compiling optlib v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 39.71s
[INFO] running `"docker" "inspect" "4287eb1cd6772f3e8273dc3f85832a15dd5e06484e1236771b212eb269835ae6"`
[INFO] running `"docker" "rm" "-f" "4287eb1cd6772f3e8273dc3f85832a15dd5e06484e1236771b212eb269835ae6"`
[INFO] [stdout] 4287eb1cd6772f3e8273dc3f85832a15dd5e06484e1236771b212eb269835ae6
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d30cbc51e3566ad3620aee47589219464f30f15395fe0543ec6ce49c12655511
[INFO] running `"docker" "start" "-a" "d30cbc51e3566ad3620aee47589219464f30f15395fe0543ec6ce49c12655511"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/optlib-7641e5f4f4e2ed46
[INFO] [stdout] 
[INFO] [stdout] running 94 tests
[INFO] [stdout] test particleswarm::postmove::tests::test_empty ... ok
[INFO] [stdout] test particleswarm::postmove::tests::test_inside_interval ... ok
[INFO] [stdout] test particleswarm::postmove::tests::test_max ... ok
[INFO] [stdout] test particleswarm::postmove::tests::test_min ... ok
[INFO] [stdout] test genetic::creation::vec_float::tests::test_population_size ... ok
[INFO] [stdout] test particleswarm::postmove::tests::test_mix ... 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_abs_empty ... ok
[INFO] [stdout] test particleswarm::postvelocitycalc::tests::test_max_velocity_dimensions_empty ... ok
[INFO] [stdout] test genetic::creation::vec_float::tests::test_intervals ... ok
[INFO] [stdout] test particleswarm::postvelocitycalc::tests::test_max_velocity_dimensions_fix ... ok
[INFO] [stdout] test particleswarm::postvelocitycalc::tests::test_max_velocity_dimensions_not_change ... ok
[INFO] [stdout] test particleswarm::tests::test_find_best_particle_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_particle_move_to_better ... ok
[INFO] [stdout] test particleswarm::tests::test_particle_move_to_worse ... ok
[INFO] [stdout] test particleswarm::tests::test_particle_new ... ok
[INFO] [stdout] test particleswarm::tests::test_find_best_particle_single ... ok
[INFO] [stdout] test tools::statistics::tests::call_count_data_average_empty ... ok
[INFO] [stdout] test tools::statistics::tests::call_count_data_average_several ... ok
[INFO] [stdout] test tools::statistics::tests::call_count_data_average_single_one ... ok
[INFO] [stdout] test tools::statistics::tests::call_count_data_average_single_two ... ok
[INFO] [stdout] test tools::statistics::tests::call_count_data_average_single_zero ... 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_unite_03 ... ok
[INFO] [stdout] test tools::statistics::tests::call_count_data_unite_empty ... 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_01 ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_convergence_several_03 ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_convergence_single_01 ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_convergence_several_02 ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_goal_empty ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_convergence_single_02 ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_goal_none_only ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_goal_several ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_vec_float_empty ... 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_vec_float_none_only ... 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_02 ... ok
[INFO] [stdout] test tools::statistics::tests::get_average_vec_float_single ... 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_min_iterations_several_01 ... ok
[INFO] [stdout] test tools::statistics::tests::get_min_iterations_several_02 ... ok
[INFO] [stdout] test tools::statistics::tests::get_min_iterations_single_01 ... ok
[INFO] [stdout] test tools::statistics::tests::get_min_iterations_single_02 ... ok
[INFO] [stdout] test tools::statistics::tests::get_standard_deviation_goal_empty ... 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_several ... 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_goal_several_02 ... ok
[INFO] [stdout] test genetic::creation::vec_float::tests::invalid_intervals_01 ... ok
[INFO] [stdout] test genetic::creation::vec_float::tests::empty_intervals ... 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_equal ... ok
[INFO] [stdout] test genetic::creation::vec_float::tests::invalid_intervals_02 ... ok
[INFO] [stdout] test genetic::creation::vec_float::tests::empty_population ... ok
[INFO] [stdout] test particleswarm::postvelocitycalc::tests::test_max_velocity_invalid_size ... ok
[INFO] [stdout] test tools::statistics::tests::get_standard_deviation_vec_float_none_only ... ok
[INFO] [stdout] test tools::statistics::tests::get_standard_deviation_vec_float_single ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_goal_empty ... 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_none ... 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_success_rate_vec_solution_half_01 ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_goal_full_success_02 ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_goal_none_many ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_goal_full_success_half ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_vec_solution_success_single ... ok
[INFO] [stdout] test tools::statistics::tests::statistics_convergence_unite_empty ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_vec_solution_fail_single ... ok
[INFO] [stdout] test tools::statistics::tests::statistics_unite_results_01 ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_goal_full_success_two_of_three_02 ... ok
[INFO] [stdout] test genetic::creation::vec_float::tests::invalid_intervals_03 ... ok
[INFO] [stdout] test tools::statistics::tests::get_success_rate_vec_solution_half_02 ... ok
[INFO] [stdout] test tools::statistics::tests::statistics_unite_results_03 ... ok
[INFO] [stdout] test tools::tests::test_empty ... ok
[INFO] [stdout] test tools::statistics::tests::statistics_unite_results_02 ... ok
[INFO] [stdout] test tools::tests::invalid_intervals_01 ... ok
[INFO] [stdout] test tools::tests::invalid_intervals_02 ... ok
[INFO] [stdout] test tools::tests::invalid_intervals_03 ... ok
[INFO] [stdout] test tools::tests::test_intervals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 94 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/genetic_paraboloid-3e95de5d9b05caad
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/genetic_rastrigin-f3c39967ee9d832b
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test genetic_rastrigin ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/genetic_rosenbrock-5c803254dbdd8c2f
[INFO] [stdout] running 1 test
[INFO] [stdout] test genetic_rosenbrock ... test genetic_rosenbrock has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "d30cbc51e3566ad3620aee47589219464f30f15395fe0543ec6ce49c12655511"`
[INFO] running `"docker" "rm" "-f" "d30cbc51e3566ad3620aee47589219464f30f15395fe0543ec6ce49c12655511"`
[INFO] [stdout] d30cbc51e3566ad3620aee47589219464f30f15395fe0543ec6ce49c12655511