Experiment overview Setting Value Model for non-random steps RANDOMFOREST Max. nr. evaluations 2 Number random steps 1 Nr. of workers (parameter) 1
Best RESULT, min (total: 2) y z a x RESULT 1424 0.28069180887652445 3 123 312314240.2806918
Job Summary per Generation Node
Generation Node Total COMPLETED
SOBOL 1 1 RANDOMFOREST 1 1
Experiment parameters Name Type Lower bound Upper bound Values Type Log Scale? x fixed 123 y range 1234 5431 int No z range 0 1 float No a choice 1, 2, 3
Number of evaluations
Failed
Succeeded
Running
Total
0
2
0
2
Result names and types
Last progressbar status
2026-05-30 12:13:02 (4443ba3a-5c5b-4f20-a98e-ab6d18318f35): RANDOMFOREST, best RESULT: 312314240.2806918, ▁█, finishing jobs, finished 1 job Git-Version
Commit: a5fe84780bee60396b013851f99c0638ac167093 (9342-1-ga5fe84780)
trial_index,submit_time,queue_time,worker_generator_uuid,start_time,end_time,run_time,program_string,exit_code,signal,hostname,arm_name,trial_status,generation_node,RESULT,y,z,a,x
0,1780143160,2,4443ba3a-5c5b-4f20-a98e-ab6d18318f35,1780143162,1780143168,6,echo "RESULT: 312349010.2941640317440032959",0,,runnervmiav63,0_0,COMPLETED,SOBOL,312349010.29416406154632568359375,4901,0.2941640317440032958984375,3,123
1,1780143172,2,4443ba3a-5c5b-4f20-a98e-ab6d18318f35,1780143174,1780143180,6,echo "RESULT: 312314240.28069180887652445122",0,,runnervmiav63,1_0,COMPLETED,RANDOMFOREST,312314240.280691802501678466796875,1424,0.280691808876524451221712297411,3,123
========================================================================
Current git-hash: a5fe84780bee60396b013851f99c0638ac167093 (last fully tested stable version 1 commit ago [5c399eb6c53d4165f4e4c5d4191a2115cad88c0b, 9342])
Using coverage run -p because $RUN_WITH_COVERAGE is set
[WARNING 05-30 12:12:37] ax.service.utils.with_db_settings_base: Ax currently requires a sqlalchemy version below 2.0. This will be addressed in a future release. Disabling SQL storage in Ax for now, if you would like to use SQL storage please install Ax with mysql extras via `pip install ax-platform[mysql]`.
Run-UUID: 3221bb18-4012-4233-b12b-2f3758a3e7a8
/home/runner/.omniax_venvs/Python_3.10.12/x86_64/lib/python3.10/site-packages/plyer/platforms/linux/notification.py:103: UserWarning: The Python dbus package is not installed.
Try installing it with your distribution's package manager, it is usually called python-dbus or python3-dbus, but you might have to try dbus-python instead, e.g. when using pip.
warnings.warn(msg)
/home/runner/.omniax_venvs/Python_3.10.12/x86_64/lib/python3.10/site-packages/plyer/platforms/linux/notification.py:107: UserWarning: notify-send not found.
warnings.warn("notify-send not found.")
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omniopt --partition=alpha --experiment_name=randomforest --mem_gb=1 --time=60 --worker_timeout=60 --max_eval=2 --num_parallel_jobs=1 --gpus=0 --num_random_steps=1 --follow --live_share --send_anonymized_usage_stats --result_names RESULT=min --run_program=ZWNobyAiUkVTVUxUOiAlYSUoeCklKHkpJXoi --cpus_per_task=1 --nodes_per_job=1 --generate_all_jobs_at_once --revert_to_random_when_seemingly_exhausted --model=RANDOMFOREST --run_mode=local --occ_type=euclid --main_process_gb=8 --max_nr_of_zero_results=1 --slurm_signal_delay_s=0 --n_estimators_randomforest=100 --parameter x fixed 123 --parameter y range 5431 1234 int false --parameter z range 0 1 float false --parameter a choice 1,2,3
Run-folder : /home/runner/work/OmniOpt/OmniOpt/runs/randomforest/ 0
Lower bound (5431.0) was larger than upper bound (1234.0) for parameter 'y'. Switched them.
See https://imageseg.scads.de/omniax/share?user_id=runner&experiment_name=randomforest&run_nr=8 for live-results.
You have 4 CPUs available for the main process. No CUDA devices found.
Generation strategy: SOBOL for 1 step and then RANDOMFOREST for 1 step.
Run-Program: echo "RESULT: %a%(x)%(y)%z"
Experiment parameters
┏━━━━━━┳━━━━━━━━┳━━━━━━━━━━━━━┳━━━━━━━━━━━━━┳━━━━━━━━━┳━━━━━━━┳━━━━━━━━━━━━┓
┃ Name ┃ Type ┃ Lower bound ┃ Upper bound ┃ Values ┃ Type ┃ Log Scale? ┃
┡━━━━━━╇━━━━━━━━╇━━━━━━━━━━━━━╇━━━━━━━━━━━━━╇━━━━━━━━━╇━━━━━━━╇━━━━━━━━━━━━┩
│ x │ fixed │ │ │ 123 │ │ │
│ y │ range │ 1234 │ 5431 │ │ int │ No │
│ z │ range │ 0 │ 1 │ │ float │ No │
│ a │ choice │ │ │ 1, 2, 3 │ │ │
└──────┴────────┴─────────────┴─────────────┴─────────┴───────┴────────────┘
Result-Names
┏━━━━━━━━━━━━━┳━━━━━━━━━━━━━┓
┃ Result-Name ┃ Min or max? ┃
┡━━━━━━━━━━━━━╇━━━━━━━━━━━━━┩
│ RESULT │ min │
└─────────────┴─────────────┘
Failed Jobs parameters
┏━━━━━━━━┳━━━━━━━━┳━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
┃ param1 ┃ param2 ┃ param3 ┃ error_description ┃
┡━━━━━━━━╇━━━━━━━━╇━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
│ value1 │ value2 │ value3 │ Some error occurred during execution (this is not a real error!). │
└────────┴────────┴────────┴───────────────────────────────────────────────────────────────────┘
Best RESULT, min (total: 2)
┏━━━━━━┳━━━━━━━━━━━━━━━━━━━━━┳━━━┳━━━━━┳━━━━━━━━━━━━━━━━━━━┓
┃ y ┃ z ┃ a ┃ x ┃ RESULT ┃
┡━━━━━━╇━━━━━━━━━━━━━━━━━━━━━╇━━━╇━━━━━╇━━━━━━━━━━━━━━━━━━━┩
│ 1424 │ 0.28069180887652445 │ 3 │ 123 │ 312314240.2806918 │
└──────┴─────────────────────┴───┴─────┴───────────────────┘
Not printing sixel graphics in CI
Runtime Infos
┏━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━┳━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━┓
┃ Number of evaluations ┃ Min time ┃ Max time ┃ Average time ┃ Median time ┃
┡━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━╇━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━┩
│ 2 │ 6.00 sec │ 6.00 sec │ 6.00 sec │ 6.00 sec │
└───────────────────────┴───────────┴───────────┴──────────────┴─────────────┘
╭─ ─────────────────────────────────────────────────────────────────────────────────────── OmniOpt2 Run Summary ─────────────────────────────────────────────────────────────────────────────────────── ─╮
│ │
│ ✅ Optimization complete! │
│ │
│ 📊 Trials: 2 succeeded / 0 failed / 2 done / 2 submitted │
│ ⏱️ Duration: 31s │
│ 🏆 Best RESULT: 312314240.2806918 │
│ 📁 Results: /home/runner/work/OmniOpt/OmniOpt/runs/randomforest/0/results.csv │
│ 🧠 Model: RANDOMFOREST │
│ │
╰──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
2026-05-30 12:12:40 (4443ba3a-5c5b-4f20-a98e-ab6d18318f35): SOBOL, Started OmniOpt2 run...
2026-05-30 12:12:40 (4443ba3a-5c5b-4f20-a98e-ab6d18318f35): SOBOL, getting new HP set (no sbatch)
2026-05-30 12:12:40 (4443ba3a-5c5b-4f20-a98e-ab6d18318f35): SOBOL, requested 1 jobs, got 1, 0.03 s/job
2026-05-30 12:12:40 (4443ba3a-5c5b-4f20-a98e-ab6d18318f35): SOBOL, eval #1/1 start
2026-05-30 12:12:40 (4443ba3a-5c5b-4f20-a98e-ab6d18318f35): SOBOL, starting new job
2026-05-30 12:12:40 (4443ba3a-5c5b-4f20-a98e-ab6d18318f35): SOBOL, started new job
2026-05-30 12:12:49 (4443ba3a-5c5b-4f20-a98e-ab6d18318f35): SOBOL, new result: RESULT: 312349010.294164
2026-05-30 12:12:52 (4443ba3a-5c5b-4f20-a98e-ab6d18318f35): SOBOL, best RESULT: 312349010.29416406, finishing jobs, finished 1 job
2026-05-30 12:12:52 (4443ba3a-5c5b-4f20-a98e-ab6d18318f35): RANDOMFOREST, best RESULT: 312349010.29416406, getting new HP set (no sbatch)
2026-05-30 12:12:52 (4443ba3a-5c5b-4f20-a98e-ab6d18318f35): RANDOMFOREST, best RESULT: 312349010.29416406, requested 1 jobs, got 1, 0.14 s/job
2026-05-30 12:12:52 (4443ba3a-5c5b-4f20-a98e-ab6d18318f35): RANDOMFOREST, best RESULT: 312349010.29416406, eval #1/1 start
2026-05-30 12:12:52 (4443ba3a-5c5b-4f20-a98e-ab6d18318f35): RANDOMFOREST, best RESULT: 312349010.29416406, starting new job
2026-05-30 12:12:52 (4443ba3a-5c5b-4f20-a98e-ab6d18318f35): RANDOMFOREST, best RESULT: 312349010.29416406, started new job
2026-05-30 12:13:01 (4443ba3a-5c5b-4f20-a98e-ab6d18318f35): RANDOMFOREST, best RESULT: 312349010.29416406, new result: RESULT: 312314240.280692
2026-05-30 12:13:02 (4443ba3a-5c5b-4f20-a98e-ab6d18318f35): RANDOMFOREST, best RESULT: 312314240.2806918, ▁█, finishing jobs, finished 1 job
Job submission durations
┏━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃ Batch ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│ 1 │ 0.118 │ 1 │ 0.118 │
│ 2 │ 0.070 │ 1 │ 0.070 │
├─────────┼─────────┼──────┼──────────────┤
│ Average │ 0.094 │ │ │
│ Median │ 0.094 │ │ │
│ Total │ 0.188 │ │ │
│ Max │ 0.118 │ │ │
│ Min │ 0.070 │ │ │
└─────────┴─────────┴──────┴──────────────┘
Model generation times
┏━━━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃ Iteration ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│ 1 │ 0.027 │ 1 │ 0.027 │
│ 2 │ 0.137 │ 1 │ 0.137 │
├───────────┼─────────┼──────┼──────────────┤
│ Average │ 0.082 │ │ │
│ Median │ 0.082 │ │ │
│ Total │ 0.164 │ │ │
│ Max │ 0.137 │ │ │
│ Min │ 0.027 │ │ │
└───────────┴─────────┴──────┴──────────────┘
Arguments Overview Key Value config_yaml None config_toml None config_json None num_random_steps 1 max_eval 2 run_program [['ZWNobyAiUkVTVUxUOiAlYSUoeCklKHkpJXoi']] experiment_name randomforest mem_gb 1 parameter [['x', 'fixed', '123'], ['y', 'range', '5431', '1234', 'int', 'false'], ['z', 'range', '0', '1', 'float', 'false'], ['a', 'choice', '1,2,3']] continue_previous_job None experiment_constraints None run_dir runs seed None verbose_tqdm False model RANDOMFOREST gridsearch False occ False show_sixel_scatter False show_sixel_general False show_sixel_trial_index_result False follow True send_anonymized_usage_stats True ui_url None root_venv_dir /home/runner exclude None main_process_gb 8 max_nr_of_zero_results 1 abbreviate_job_names False orchestrator_file None checkout_to_latest_tested_version False live_share True disable_tqdm False disable_previous_job_constraint False workdir occ_type euclid result_names ['RESULT=min'] minkowski_p 2 signed_weighted_euclidean_weights generation_strategy None generate_all_jobs_at_once True revert_to_random_when_seemingly_exhausted True load_data_from_existing_jobs [] n_estimators_randomforest 100 max_attempts_for_generation 20 external_generator None username None max_failed_jobs None num_cpus_main_job None calculate_pareto_front_of_job [] show_generate_time_table False force_choice_for_ranges False max_abandoned_retrial 20 share_password None dryrun False db_url None run_program_once None worker_generator_path None save_to_database False range_max_difference 1000000 skip_search False nr_evals_per_arm 1 disable_notifications False dump_config None dont_warm_start_refitting False refit_on_cv False fit_out_of_design False fit_abandoned False dont_jit_compile False num_restarts 20 raw_samples 1024 max_num_of_parallel_sruns 16 no_transform_inputs False no_normalize_y False transforms [] number_of_generators 1 num_parallel_jobs 1 worker_timeout 60 slurm_use_srun False time 60 partition alpha reservation None force_local_execution False slurm_signal_delay_s 0 nodes_per_job 1 cpus_per_task 1 account None gpus 0 dependency None run_mode local verbose False verbose_break_run_search_table False debug False flame_graph False memray False no_sleep False tests False show_worker_percentage_table_at_end False auto_exclude_defective_hosts False run_tests_that_fail_on_taurus False raise_in_eval False show_ram_every_n_seconds 0 show_generation_and_submission_sixel False just_return_defaults False prettyprint False runtime_debug False debug_stack_regex debug_stack_trace_regex None show_func_name False beartype False
This logs the CPU and RAM usage of the main worker process.
timestamp,ram_usage_mb,cpu_usage_percent
1780143158,753.6796875,28
! No notable correlations between parameters were found (threshold: |r| > 0.3).Top-5 Best Results Parameter Sensitivity Ranking Parameters ranked by absolute Pearson correlation with each result. Stronger correlations (|r| ≥ 0.7) suggest the parameter has more influence on the outcome.
Parameter statistics Parameter Min Max Mean Std Dev Count run_time 6 6 6 0 2 RESULT 312314240.2807 312349010.2942 312331625.2874 17385.0067 2 y 1424 4901 3162.5 1738.5 2 z 0.2807 0.2942 0.2874 0.0067 2 a 3 3 3 0 2 x 123 123 123 0 2
0 (7s)
1 (8s)
submitit INFO (2026-05-30 12:12:41,126 ) - Starting with JobEnvironment(job_id=96695, hostname=runnervmiav63, local_rank=0(1), node=0(1), global_rank=0(1))
submitit INFO (2026-05-30 12:12:41,127 ) - Loading pickle: /home/runner/work/OmniOpt/OmniOpt/runs/randomforest/0/single_runs/96695/96695_submitted.pkl
Trial-Index: 0
Parameters: {"y": 4901, "z": 0.2941640317440033, "a": 3, "x": 123}
Debug-Infos:
echo "RESULT: 312349010.2941640317440032959"
stdout:
RESULT: 312349010.2941640317440032959
stderr was empty
Result: {'RESULT': 312349010.29416406}
Final-results: {'RESULT': 312349010.29416406}
EXIT_CODE: 0
submitit INFO (2026-05-30 12:12:48,716 ) - Job completed successfully
submitit INFO (2026-05-30 12:12:48,716 ) - Exiting after successful completion
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