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
-97	-91	-47.99256338737905	hallo	-97	-47.99256338737905	-91	hallo	-224035.837743654

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

2026-05-09 23:11:54 (3df1e415-ae09-4637-9f51-bd91625103df): SOBOL, best RESULT: -224035.837743654, finishing jobs, finished 1 job

Git-Version

Commit: 5268678be516a64d8bfe1ff0d3bbd05a6f0bcdd2 (9304-1-g5268678be)

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
0,1778368292,2,3df1e415-ae09-4637-9f51-bd91625103df,1778368294,1778368300,6,./.tests/optimization_example --int_param='-8' --float_param='-40.33068895339965820312' --choice_param='4' --int_param_two='3',0,,runnervmeorf1,-8,3,-40.330688953399658203125,4,0_0,COMPLETED,SOBOL,-22564.833609898698341567069292068481,-8,-40.330688953399658203125,3,4
1,1778368303,2,3df1e415-ae09-4637-9f51-bd91625103df,1778368305,1778368311,6,./.tests/optimization_example --int_param='-97' --float_param='-47.99256338737905025482' --choice_param='hallo' --int_param_two='-91',0,,runnervmeorf1,-97,-91,-47.99256338737905025482177734375,hallo,1_0,COMPLETED,SOBOL,-224035.837743654003133997321128845215,-97,-47.99256338737905025482177734375,-91,hallo


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

Current git-hash: 5268678be516a64d8bfe1ff0d3bbd05a6f0bcdd2 (last fully tested stable version 1 commit ago [7d04f3b04cc038a14898910e7a1fde53755e73b2, 9304])
Using coverage run -p because $RUN_WITH_COVERAGE is set
[WARNING 05-09 23:11:29] ax.storage.sqa_store.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: 51ff4d64-c7cc-414c-bb28-5a81a35a49ba
  _________________________________________________
 /                                                 \
| OmniOpt2 - Tuning hyperparameters with the finess |
| e of a cat trying not to knock over the vase.     |
 \                                                 /
  =================================================
                                                    \
                                                     \
                                                      \
                                                       \
                                                        ("`-'  '-/") .___..--' ' "`-._
                                                         ` *_ *  )    `-.   (      ) .`-.__. `)
                                                          (_Y_.) ' ._   )   `._` ;  `` -. .-'
                                                       _.. `--'_..-_/   /--' _ .' ,4
                                                      ( i l ),-''  ( l i),'  ( ( ! .-'
omniopt --config_toml=.tests/example_config_cpu.toml --follow
Run-folder: /home/runner/work/OmniOpt/OmniOpt/runs/__main__tests__/0
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=201 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            ┃
┡━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━┩
│ -97               │ -91                   │ -47.99256338737905  │ hallo                │ -97       │ -47.99256338737905 │ -91           │ hallo        │ -224035.837743654 │
└───────────────────┴───────────────────────┴─────────────────────┴──────────────────────┴───────────┴────────────────────┴───────────────┴──────────────┴───────────────────┘
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: 34s                                                                                                                                                                                 │
│    🏆 Best RESULT: -224035.837743654                                                                                                                                                                 │
│    📁 Results: /home/runner/work/OmniOpt/OmniOpt/runs/__main__tests__/0/results.csv                                                                                                                  │
│    🧠 Model: SOBOL                                                                                                                                                                                   │
│                                                                                                                                                                                                      │
╰──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯

2026-05-09 23:11:32 (3df1e415-ae09-4637-9f51-bd91625103df): SOBOL, Started OmniOpt2 run...
2026-05-09 23:11:32 (3df1e415-ae09-4637-9f51-bd91625103df): SOBOL, getting new HP set (no sbatch)
2026-05-09 23:11:32 (3df1e415-ae09-4637-9f51-bd91625103df): SOBOL, requested 1 jobs, got 1, 0.05 s/job
2026-05-09 23:11:32 (3df1e415-ae09-4637-9f51-bd91625103df): SOBOL, eval #1/1 start                    
2026-05-09 23:11:32 (3df1e415-ae09-4637-9f51-bd91625103df): SOBOL, starting new job                   
2026-05-09 23:11:33 (3df1e415-ae09-4637-9f51-bd91625103df): SOBOL, started new job                    
2026-05-09 23:11:42 (3df1e415-ae09-4637-9f51-bd91625103df): SOBOL, new result: RESULT: -22564.833610  
2026-05-09 23:11:43 (3df1e415-ae09-4637-9f51-bd91625103df): SOBOL, best RESULT: -22564.8336098987, finishing jobs, finished 1 job
2026-05-09 23:11:43 (3df1e415-ae09-4637-9f51-bd91625103df): SOBOL, best RESULT: -22564.8336098987, getting new HP set (no sbatch)
2026-05-09 23:11:43 (3df1e415-ae09-4637-9f51-bd91625103df): SOBOL, best RESULT: -22564.8336098987, requested 1 jobs, got 1, 0.10 s/job
2026-05-09 23:11:43 (3df1e415-ae09-4637-9f51-bd91625103df): SOBOL, best RESULT: -22564.8336098987, eval #1/1 start                    
2026-05-09 23:11:43 (3df1e415-ae09-4637-9f51-bd91625103df): SOBOL, best RESULT: -22564.8336098987, starting new job                   
2026-05-09 23:11:43 (3df1e415-ae09-4637-9f51-bd91625103df): SOBOL, best RESULT: -22564.8336098987, started new job                    
2026-05-09 23:11:52 (3df1e415-ae09-4637-9f51-bd91625103df): SOBOL, best RESULT: -22564.8336098987, new result: RESULT: -224035.837744 
2026-05-09 23:11:54 (3df1e415-ae09-4637-9f51-bd91625103df): SOBOL, best RESULT: -224035.837743654, finishing jobs, finished 1 job

         Job submission durations          
┏━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃   Batch ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│       1 │   0.252 │    1 │        0.252 │
│       2 │   0.089 │    1 │        0.089 │
├─────────┼─────────┼──────┼──────────────┤
│ Average │   0.170 │      │              │
│  Median │   0.170 │      │              │
│   Total │   0.341 │      │              │
│     Max │   0.252 │      │              │
│     Min │   0.089 │      │              │
└─────────┴─────────┴──────┴──────────────┘

           Model generation times            
┏━━━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃ Iteration ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│         1 │   0.047 │    1 │        0.047 │
│         2 │   0.101 │    1 │        0.101 │
├───────────┼─────────┼──────┼──────────────┤
│   Average │   0.074 │      │              │
│    Median │   0.074 │      │              │
│     Total │   0.147 │      │              │
│       Max │   0.101 │      │              │
│       Min │   0.047 │      │              │
└───────────┴─────────┴──────┴──────────────┘

Arguments Overview

Key	Value
config_yaml	None
config_toml	.tests/example_config_cpu.toml
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
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
1778368290,770.94140625,26.8

Parameter statistics

Parameter	Min	Max	Mean	Std Dev	Count
run_time	6	6	6	0	2
OO_Info_int_param	-97	-8	-52.5	44.5	2
OO_Info_int_param_two	-91	3	-44	47	2
OO_Info_float_param	-47.9926	-40.3307	-44.1616	3.8309	2
OO_Info_choice_param	No numerical statistics available
RESULT	-224035.8377	-22564.8336	-123300.3357	100735.5021	2
int_param	-97	-8	-52.5	44.5	2
float_param	-47.9926	-40.3307	-44.1616	3.8309	2
int_param_two	-91	3	-44	47	2
choice_param	No numerical statistics available

submitit INFO (2026-05-09 23:11:33,341) - Starting with JobEnvironment(job_id=85802, hostname=runnervmeorf1, local_rank=0(1), node=0(1), global_rank=0(1))
submitit INFO (2026-05-09 23:11:33,341) - Loading pickle: /home/runner/work/OmniOpt/OmniOpt/runs/__main__tests__/0/single_runs/85802/85802_submitted.pkl
Trial-Index: 0

Parameters: {"int_param": -8, "float_param": -40.33068895339966, "int_param_two": 3, "choice_param": 4}
Debug-Infos: 
========
DEBUG INFOS START:
Program-Code: ./.tests/optimization_example --int_param='-8' --float_param='-40.33068895339965820312' --choice_param='4' --int_param_two='3'
pwd: /home/runner/work/OmniOpt/OmniOpt
File: ./.tests/optimization_example
UID: 1001
GID: 1001
Status-Change-Time: 1778366809.9571884
Size: 5714 Bytes
Permissions: -rwxr-xr-x
Owner: runner
Last access: 1778367421.6060042
Last modification: 1778366809.9571884
Hostname: runnervmeorf1
========
DEBUG INFOS END

./.tests/optimization_example --int_param='-8' --float_param='-40.33068895339965820312' --choice_param='4' --int_param_two='3'
stdout:
 OO-Info: int_param: -8
OO-Info: int_param_two: 3
OO-Info: float_param: -40.33068895339965820312
OO-Info: choice_param: 4
RESULT: -22564.8336098987

stderr was empty
Result: {'RESULT': -22564.8336098987}
Final-results: {'RESULT': -22564.8336098987}
EXIT_CODE: 0
submitit INFO (2026-05-09 23:11:40,837) - Job completed successfully
submitit INFO (2026-05-09 23:11:40,838) - Exiting after successful completion