OmniOpt2

Experiment overview

Setting	Value
Max. nr. evaluations	2
Number random steps	2
Number random steps (from arguments)	20
Nr. of workers (parameter)	20

Best RESULT, min (total: 2)

OO_Info_int_param	OO_Info_int_param_two	OO_Info_float_param	OO_Info_choice_param	int_param	float_param	int_param_two	choice_param	RESULT
-67	-52	-23.23070526123047	hallo	-67	-23.23070526123047	-52	hallo	-92414.6471954647

Job Summary per Generation Node

Generation Node	Total	COMPLETED
SOBOL	2	2

Experiment parameters

Name	Type	Lower bound	Upper bound	Values	Type	Log Scale?
int_param	range	-100	10		int	No
float_param	range	-100	10		float	No
choice_param	choice			1, 2, 4, 8, 16, hallo
int_param_two	range	-100	10		int	No

Number of evaluations

Failed	Succeeded	Running	Total
0	2	0	2

Result names and types

name	min/max
RESULT	min

Last progressbar status

2026-05-24 06:54:04 (99f69852-a0c6-479a-9fce-76d0d0c1e06e): SOBOL, best RESULT: -92414.6471954647, █▁, finishing jobs, finished 1 job

Git-Version

Commit: 3d587dc4b297f4e0db9767b04ad80de912dc9888 (9335)

trial_index,submit_time,queue_time,worker_generator_uuid,start_time,end_time,run_time,program_string,exit_code,signal,hostname,OO_Info_int_param,OO_Info_int_param_two,OO_Info_float_param,OO_Info_choice_param,arm_name,trial_status,generation_node,RESULT,int_param,float_param,int_param_two,choice_param
0,1779605621,2,99f69852-a0c6-479a-9fce-76d0d0c1e06e,1779605623,1779605629,6,./.tests/optimization_example --int_param='-67' --float_param='-23.23070526123046875' --choice_param='hallo' --int_param_two='-52',0,,runnervmyxb0g,-67,-52,-23.23070526123046875,hallo,0_0,COMPLETED,SOBOL,-92414.647195464698597788810729980469,-67,-23.23070526123046875,-52,hallo
1,1779605632,2,99f69852-a0c6-479a-9fce-76d0d0c1e06e,1779605634,1779605640,6,./.tests/optimization_example --int_param='-8' --float_param='-64.46557006798684597015' --choice_param='1' --int_param_two='1',0,,runnervmyxb0g,-8,1,-64.46557006798684597015380859375,1,1_0,COMPLETED,SOBOL,-50486.774248703899502288550138473511,-8,-64.46557006798684597015380859375,1,1


========================================================================

Current git-hash: 3d587dc4b297f4e0db9767b04ad80de912dc9888 (version: 9335)
Using coverage run -p because $RUN_WITH_COVERAGE is set
[WARNING 05-24 06:53:38] 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: 5f50136a-d32f-4688-ae2d-facbd63645f3
/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.")
  _________________________________________________
 /                                                 \
| OmniOpt2 - Hyperparameter tuning: the extreme spo |
| rt of machine learning!                           |
 \                                                 /
  =================================================
                                                      \
                                                       \
                                                        \
                                                         .--.
                                                        |o_o |
                                                        |:_/ |
                                                       //   \ \
                                                      (|     | )
                                                     /'\_   _/`\
                                                     \___)=(___/
omniopt --config_yaml=.tests/example_config_cpu.yaml --follow
Run-folder: /home/runner/work/OmniOpt/OmniOpt/runs/__main__tests__/1
You have less --max_eval 2 than --num_random_steps 20. Switched both.
See https://imageseg.scads.de/omniax/share?user_id=runner&experiment_name=__main__tests__&run_nr=13 for live-results.

You have 4 CPUs available for the main process. No CUDA devices found.
Generation strategy: SOBOL for 2 steps.
Run-Program: ./.tests/optimization_example --int_param='%(int_param)' --float_param='%(float_param)' --choice_param='%(choice_param)' --int_param_two='%(int_param_two)'
Experiment parameters
┏━━━━━━━━━━━━━━━┳━━━━━━━━┳━━━━━━━━━━━━━┳━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━┳━━━━━━━━━━━━┓
┃ Name          ┃ Type   ┃ Lower bound ┃ Upper bound ┃ Values                ┃ Type  ┃ Log Scale? ┃
┡━━━━━━━━━━━━━━━╇━━━━━━━━╇━━━━━━━━━━━━━╇━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━╇━━━━━━━━━━━━┩
│ int_param     │ range  │ -100        │ 10          │                       │ int   │ No         │
│ float_param   │ range  │ -100        │ 10          │                       │ float │ No         │
│ choice_param  │ choice │             │             │ 1, 2, 4, 8, 16, hallo │       │            │
│ int_param_two │ range  │ -100        │ 10          │                       │ int   │ No         │
└───────────────┴────────┴─────────────┴─────────────┴───────────────────────┴───────┴────────────┘
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)
┏━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━┓
┃ OO_Info_int_param ┃ OO_Info_int_param_two ┃ OO_Info_float_param ┃ OO_Info_choice_param ┃ int_param ┃ float_param        ┃ int_param_two ┃ choice_param ┃ RESULT            ┃
┡━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━┩
│ -67               │ -52                   │ -23.23070526123047  │ hallo                │ -67       │ -23.23070526123047 │ -52           │ hallo        │ -92414.6471954647 │
└───────────────────┴───────────────────────┴─────────────────────┴──────────────────────┴───────────┴────────────────────┴───────────────┴──────────────┴───────────────────┘
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: 33s                                                                                                                                                                                 │
│    🏆 Best RESULT: -92414.6471954647                                                                                                                                                                 │
│    📁 Results: /home/runner/work/OmniOpt/OmniOpt/runs/__main__tests__/1/results.csv                                                                                                                  │
│    🧠 Model: SOBOL                                                                                                                                                                                   │
│                                                                                                                                                                                                      │
╰──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯

2026-05-24 06:53:41 (99f69852-a0c6-479a-9fce-76d0d0c1e06e): SOBOL, Started OmniOpt2 run...
2026-05-24 06:53:41 (99f69852-a0c6-479a-9fce-76d0d0c1e06e): SOBOL, getting new HP set (no sbatch)
2026-05-24 06:53:41 (99f69852-a0c6-479a-9fce-76d0d0c1e06e): SOBOL, requested 1 jobs, got 1, 0.03 s/job
2026-05-24 06:53:41 (99f69852-a0c6-479a-9fce-76d0d0c1e06e): SOBOL, eval #1/1 start                    
2026-05-24 06:53:41 (99f69852-a0c6-479a-9fce-76d0d0c1e06e): SOBOL, starting new job                   
2026-05-24 06:53:41 (99f69852-a0c6-479a-9fce-76d0d0c1e06e): SOBOL, started new job                    
2026-05-24 06:53:50 (99f69852-a0c6-479a-9fce-76d0d0c1e06e): SOBOL, new result: RESULT: -92414.647195  
2026-05-24 06:53:52 (99f69852-a0c6-479a-9fce-76d0d0c1e06e): SOBOL, best RESULT: -92414.6471954647, finishing jobs, finished 1 job
2026-05-24 06:53:52 (99f69852-a0c6-479a-9fce-76d0d0c1e06e): SOBOL, best RESULT: -92414.6471954647, getting new HP set (no sbatch)
2026-05-24 06:53:52 (99f69852-a0c6-479a-9fce-76d0d0c1e06e): SOBOL, best RESULT: -92414.6471954647, requested 1 jobs, got 1, 0.06 s/job
2026-05-24 06:53:52 (99f69852-a0c6-479a-9fce-76d0d0c1e06e): SOBOL, best RESULT: -92414.6471954647, eval #1/1 start                    
2026-05-24 06:53:52 (99f69852-a0c6-479a-9fce-76d0d0c1e06e): SOBOL, best RESULT: -92414.6471954647, starting new job                   
2026-05-24 06:53:52 (99f69852-a0c6-479a-9fce-76d0d0c1e06e): SOBOL, best RESULT: -92414.6471954647, started new job                    
2026-05-24 06:54:01 (99f69852-a0c6-479a-9fce-76d0d0c1e06e): SOBOL, best RESULT: -92414.6471954647, new result: RESULT: -50486.774249  
2026-05-24 06:54:04 (99f69852-a0c6-479a-9fce-76d0d0c1e06e): SOBOL, best RESULT: -92414.6471954647, █▁, finishing jobs, finished 1 job

         Job submission durations          
┏━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃   Batch ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│       1 │   0.119 │    1 │        0.119 │
│       2 │   0.075 │    1 │        0.075 │
├─────────┼─────────┼──────┼──────────────┤
│ Average │   0.097 │      │              │
│  Median │   0.097 │      │              │
│   Total │   0.194 │      │              │
│     Max │   0.119 │      │              │
│     Min │   0.075 │      │              │
└─────────┴─────────┴──────┴──────────────┘

           Model generation times            
┏━━━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃ Iteration ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│         1 │   0.030 │    1 │        0.030 │
│         2 │   0.058 │    1 │        0.058 │
├───────────┼─────────┼──────┼──────────────┤
│   Average │   0.044 │      │              │
│    Median │   0.044 │      │              │
│     Total │   0.089 │      │              │
│       Max │   0.058 │      │              │
│       Min │   0.030 │      │              │
└───────────┴─────────┴──────┴──────────────┘

Arguments Overview

Key	Value
config_yaml	.tests/example_config_cpu.yaml
config_toml	None
config_json	None
num_random_steps	20
max_eval	2
run_program	./.tests/optimization_example --int_param='%(int_param)' --float_param='%(float_param)' --choice_param='%(choice_param)'
	--int_param_two='%(int_param_two)'
experiment_name	__main__tests__
mem_gb	4
parameter	[{'param': ['int_param', 'range', '-100', '10', 'int']}, {'param': ['float_param', 'range', '-100', '10', 'float']}, {'param': ['choice_param',
	'choice', '1,2,4,8,16,hallo']}, {'param': ['int_param_two', 'range', '-100', '10', 'int'], 'num_random_steps': 1, 'model': 'BOTORCH_MODULAR',
	'auto_exclude_defective_hosts': True}]
continue_previous_job	None
experiment_constraints	None
run_dir	runs
seed	None
verbose_tqdm	False
model	None
gridsearch	False
occ	False
show_sixel_scatter	False
show_sixel_general	False
show_sixel_trial_index_result	False
follow	True
send_anonymized_usage_stats	False
ui_url	None
root_venv_dir	/home/runner
exclude	None
main_process_gb	8
max_nr_of_zero_results	10
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	False
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	20
worker_timeout	5
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
1779605618,748.47265625,28.2

Parameter statistics

Parameter	Min	Max	Mean	Std Dev	Count
run_time	6	6	6	0	2
OO_Info_int_param	-67	-8	-37.5	29.5	2
OO_Info_int_param_two	-52	1	-25.5	26.5	2
OO_Info_float_param	-64.4656	-23.2307	-43.8481	20.6174	2
OO_Info_choice_param	No numerical statistics available
RESULT	-92414.6472	-50486.7742	-71450.7107	20963.9365	2
int_param	-67	-8	-37.5	29.5	2
float_param	-64.4656	-23.2307	-43.8481	20.6174	2
int_param_two	-52	1	-25.5	26.5	2
choice_param	No numerical statistics available

submitit INFO (2026-05-24 06:53:42,039) - Starting with JobEnvironment(job_id=92204, hostname=runnervmyxb0g, local_rank=0(1), node=0(1), global_rank=0(1))
submitit INFO (2026-05-24 06:53:42,039) - Loading pickle: /home/runner/work/OmniOpt/OmniOpt/runs/__main__tests__/1/single_runs/92204/92204_submitted.pkl
Trial-Index: 0

Parameters: {"int_param": -67, "float_param": -23.23070526123047, "int_param_two": -52, "choice_param": "hallo"}
Debug-Infos: 
========
DEBUG INFOS START:
Program-Code: ./.tests/optimization_example --int_param='-67' --float_param='-23.23070526123046875' --choice_param='hallo' --int_param_two='-52'
pwd: /home/runner/work/OmniOpt/OmniOpt
File: ./.tests/optimization_example
UID: 1001
GID: 1001
Status-Change-Time: 1779604178.3616383
Size: 5714 Bytes
Permissions: -rwxr-xr-x
Owner: runner
Last access: 1779604826.2844887
Last modification: 1779604178.3616383
Hostname: runnervmyxb0g
========
DEBUG INFOS END

./.tests/optimization_example --int_param='-67' --float_param='-23.23070526123046875' --choice_param='hallo' --int_param_two='-52'
stdout:
 OO-Info: int_param: -67
OO-Info: int_param_two: -52
OO-Info: float_param: -23.23070526123046875
OO-Info: choice_param: hallo
RESULT: -92414.6471954647

stderr was empty
Result: {'RESULT': -92414.6471954647}
Final-results: {'RESULT': -92414.6471954647}
EXIT_CODE: 0
submitit INFO (2026-05-24 06:53:49,570) - Job completed successfully
submitit INFO (2026-05-24 06:53:49,570) - Exiting after successful completion