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 2134 0.8746459617892051 1 123 112321340.87464596
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
2026-07-16 05:28:41 (8b45204d-44fa-4d55-a496-32c31c519d89): RANDOMFOREST, best RESULT: 112321340.87464596, ▁█, finishing jobs, finished 1 job Git-Version
Commit: 4c00dc848400b266b611ab7c11c56a62beb865f3 (9346-22-g4c00dc848)
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
0,1784179697,2,8b45204d-44fa-4d55-a496-32c31c519d89,1784179699,1784179705,6,echo "RESULT: 112333600.56272470951080322266",0,,runnervm5mmn9,0_0,COMPLETED,SOBOL,112333600.56272470951080322265625,3360,0.56272470951080322265625,1,123
1,1784179709,2,8b45204d-44fa-4d55-a496-32c31c519d89,1784179711,1784179717,6,echo "RESULT: 112321340.87464596178920506198",0,,runnervm5mmn9,1_0,COMPLETED,RANDOMFOREST,112321340.87464596331119537353515625,2134,0.874645961789205061975849275768,1,123
========================================================================
Current git-hash: 4c00dc848400b266b611ab7c11c56a62beb865f3 (last fully tested stable version 22 commits ago [4d604d1144428d61572f1a083b390631a8aef853, 9346])
Using coverage run -p because $RUN_WITH_COVERAGE is set
[INFO 07-16 05:28:14] ax.storage.sqa_store.with_db_settings_base: Ax SQL storage initialized with SQLAlchemy 2.0.51
Run-UUID: 1726632d-cf3a-42be-bee6-6dbf4865f941
/home/runner/.omniax_venvs/Python_3.12.3/x86_64/lib/python3.12/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_3.12.3/x86_64/lib/python3.12/site-packages/plyer/platforms/linux/notification.py:107: UserWarning: notify-send not found.
warnings.warn("notify-send not found.")
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/ \
| OmniOpt2 - Optimizing like it's the Matrix, but I |
| am the One. |
\ /
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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=22 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 ┃
┡━━━━━━╇━━━━━━━━━━━━━━━━━━━━╇━━━╇━━━━━╇━━━━━━━━━━━━━━━━━━━━┩
│ 2134 │ 0.8746459617892051 │ 1 │ 123 │ 112321340.87464596 │
└──────┴────────────────────┴───┴─────┴────────────────────┘
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: 38s │
│ 🏆 Best RESULT: 112321340.87464596 │
│ 📁 Results: /home/runner/work/OmniOpt/OmniOpt/runs/randomforest/0/results.csv │
│ 🧠 Model: RANDOMFOREST │
│ │
╰──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
2026-07-16 05:28:17 (8b45204d-44fa-4d55-a496-32c31c519d89): SOBOL, Started OmniOpt2 run...
2026-07-16 05:28:17 (8b45204d-44fa-4d55-a496-32c31c519d89): SOBOL, getting new HP set (no sbatch)
2026-07-16 05:28:17 (8b45204d-44fa-4d55-a496-32c31c519d89): SOBOL, requested 1 jobs, got 1, 0.05 s/job
2026-07-16 05:28:17 (8b45204d-44fa-4d55-a496-32c31c519d89): SOBOL, eval #1/1 start
2026-07-16 05:28:17 (8b45204d-44fa-4d55-a496-32c31c519d89): SOBOL, starting new job
2026-07-16 05:28:18 (8b45204d-44fa-4d55-a496-32c31c519d89): SOBOL, started new job
2026-07-16 05:28:27 (8b45204d-44fa-4d55-a496-32c31c519d89): SOBOL, new result: RESULT: 112333600.562725
2026-07-16 05:28:28 (8b45204d-44fa-4d55-a496-32c31c519d89): SOBOL, best RESULT: 112333600.56272471, finishing jobs, finished 1 job
2026-07-16 05:28:29 (8b45204d-44fa-4d55-a496-32c31c519d89): RANDOMFOREST, best RESULT: 112333600.56272471, getting new HP set (no sbatch)
2026-07-16 05:28:29 (8b45204d-44fa-4d55-a496-32c31c519d89): RANDOMFOREST, best RESULT: 112333600.56272471, requested 1 jobs, got 1, 0.95 s/job
2026-07-16 05:28:29 (8b45204d-44fa-4d55-a496-32c31c519d89): RANDOMFOREST, best RESULT: 112333600.56272471, eval #1/1 start
2026-07-16 05:28:29 (8b45204d-44fa-4d55-a496-32c31c519d89): RANDOMFOREST, best RESULT: 112333600.56272471, starting new job
2026-07-16 05:28:29 (8b45204d-44fa-4d55-a496-32c31c519d89): RANDOMFOREST, best RESULT: 112333600.56272471, started new job
2026-07-16 05:28:38 (8b45204d-44fa-4d55-a496-32c31c519d89): RANDOMFOREST, best RESULT: 112333600.56272471, new result: RESULT: 112321340.874646
2026-07-16 05:28:41 (8b45204d-44fa-4d55-a496-32c31c519d89): RANDOMFOREST, best RESULT: 112321340.87464596, ▁█, finishing jobs, finished 1 job
Job submission durations
┏━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃ Batch ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│ 1 │ 0.259 │ 1 │ 0.259 │
│ 2 │ 0.091 │ 1 │ 0.091 │
├─────────┼─────────┼──────┼──────────────┤
│ Average │ 0.175 │ │ │
│ Median │ 0.175 │ │ │
│ Total │ 0.350 │ │ │
│ Max │ 0.259 │ │ │
│ Min │ 0.091 │ │ │
└─────────┴─────────┴──────┴──────────────┘
Model generation times
┏━━━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃ Iteration ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│ 1 │ 0.046 │ 1 │ 0.046 │
│ 2 │ 0.951 │ 1 │ 0.951 │
├───────────┼─────────┼──────┼──────────────┤
│ Average │ 0.498 │ │ │
│ Median │ 0.498 │ │ │
│ Total │ 0.997 │ │ │
│ Max │ 0.951 │ │ │
│ Min │ 0.046 │ │ │
└───────────┴─────────┴──────┴──────────────┘
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
1784179695,886.53515625,26.8
! 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 112321340.8746 112333600.5627 112327470.7187 6129.844 2 y 2134 3360 2747 613 2 z 0.5627 0.8746 0.7187 0.156 2 a 1 1 1 0 2 x 123 123 123 0 2
0 (7s)
1 (7s)
submitit INFO (2026-07-16 05:28:18,298 ) - Starting with JobEnvironment(job_id=95237, hostname=runnervm5mmn9, local_rank=0(1), node=0(1), global_rank=0(1))
submitit INFO (2026-07-16 05:28:18,298 ) - Loading pickle: /home/runner/work/OmniOpt/OmniOpt/runs/randomforest/0/single_runs/95237/95237_submitted.pkl
Trial-Index: 0
Parameters: {"y": 3360, "z": 0.5627247095108032, "a": 1, "x": 123}
Debug-Infos:
echo "RESULT: 112333600.56272470951080322266"
stdout:
RESULT: 112333600.56272470951080322266
stderr was empty
Result: {'RESULT': 112333600.56272471}
Final-results: {'RESULT': 112333600.56272471}
EXIT_CODE: 0
submitit INFO (2026-07-16 05:28:25,844 ) - Job completed successfully
submitit INFO (2026-07-16 05:28:25,844 ) - Exiting after successful completion
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