OmniOpt2

Experiment overview

Setting	Value
Model for non-random steps	TPE
Max. nr. evaluations	2
Number random steps	1
Nr. of workers (parameter)	1

Best RESULT, min (total: 2)

OO_Info_int_pa…	OO_Info_int_pa…	OO_Info_float_…	OO_Info_choic…	int_param	float_param	int_param_two	choice_param	RESULT
8	-62	-93.0216652899…	1	8	-93.0216652899…	-62	1	-140732.18866…

Job Summary per Generation Node

Generation Node	Total	COMPLETED
SOBOL	1	1
EXTERNAL_GENERATOR	1	1

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

2026-08-10 07:22:59 (9971444d-de5c-4549-b06e-eee9873ae828): EXTERNAL_GENERATOR, best RESULT: -140732.188662244, █▁, finishing jobs, finished 1 job

Git-Version

Commit: 0ee5cf254f714a0b95d0209083fdd2f6d3da19f7 (9429-1-g0ee5cf254)

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
0,1786346556,2,9971444d-de5c-4549-b06e-eee9873ae828,1786346558,1786346564,6,./.tests/optimization_example  --int_param='8' --float_param='-93.02166528999805450439' --choice_param='1' --int_param_two='-62' --nr_results=1,0,,runnervmliwqe,8,-62,-93.02166528999805450439453125,1,0_0,COMPLETED,SOBOL,-140732.18866224400699138641357421875,8,-93.02166528999805450439453125,-62,1
1,1786346568,2,9971444d-de5c-4549-b06e-eee9873ae828,1786346570,1786346576,6,./.tests/optimization_example  --int_param='4' --float_param='-20.21205160709136805508' --choice_param='4' --int_param_two='-3' --nr_results=1,0,,runnervmliwqe,4,-3,-20.212051607091368055080238264054,4,1_0,COMPLETED,EXTERNAL_GENERATOR,-7203.795462386389772291295230388641,4,-20.212051607091368055080238264054,-3,4


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


/span>Current git-hash: 0ee5cf254f714a0b95d0209083fdd2f6d3da19f7 (last fully tested stable version 1 commit ago [a8b8249cb96b9a463ce0aacb00c08f5e88f4a047, 9429])
Using coverage run -p because $RUN_WITH_COVERAGE is set
[WARNING 08-10 07:22:33] 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: cb1ff824-568f-4bcd-8c38-8c3e7b94fd1a
/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 - Tuning up for success! |
  =================================
                                 \
                                  \
                                   \
                                    \
                                        ____________
                                        |__________|
                                       /           /\
                                      /           /  \
                                     /___________/___/|
                                     |          |     |
                                     |  ==\ /== |     |
                                     |   O   O  | \ \ |
                                     |     <    |  \ \|
                                    /|          |   \ \
                                   / |  \_____/ |   / /
                                  / /|          |  / /|
                                 /||\|          | /||\/
                                     -------------|
                                         | |    | |
                                        <__/    \__>
omniopt --live_share --send_anonymized_usage_stats --partition alpha --experiment_name TPE --mem_gb=4 --time 60 --worker_timeout=5 --max_eval 2 --num_parallel_jobs 1 --gpus 0 --run_program Li8udGVzdHMvb3B0aW1pemF0aW9uX2V4YW1wbGUgIC0taW50X3BhcmFtPSclKGludF9wYXJhbSknIC0tZmxvYXRfcGFyYW09JyUoZmxvYXRfcGFyYW0pJyAtLWNob2ljZV9wYXJhbT0nJShjaG9pY2VfcGFyYW0pJyAtLWludF9wYXJhbV90d289JyUoaW50X3BhcmFtX3R3byknIC0tbnJfcmVzdWx0cz0x --parameter int_param range -100 10 int --parameter float_param range -100 10 float --parameter choice_param choice 1,2,4,8,16,hallo --parameter int_param_two range -100 10 int --num_random_steps 1 --model BOTORCH_MODULAR --auto_exclude_defective_hosts --generate_all_jobs_at_once --follow --model=TPE --show_generate_time_table --disable_notifications
Run-folder: /home/runner/work/OmniOpt/OmniOpt/runs/TPE/0
See https://imageseg.scads.de/omniax/share?user_id=runner&experiment_name=TPE&run_nr=40 for live-results.

You have 4 CPUs available for the main process. No CUDA devices found.
Generation strategy: SOBOL for 1 step and then TPE for 1 step.
Run-Program: ./.tests/optimization_example  --int_param='%(int_param)' --float_param='%(float_param)' --choice_param='%(choice_param)' --int_param_two='%(int_param_two)' --nr_results=1
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_pa… ┃ OO_Info_int_pa… ┃ OO_Info_float_… ┃ OO_Info_choic… ┃ int_param ┃ float_param     ┃ int_param_two ┃ choice_param ┃ RESULT         ┃
┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
│ 8               │ -62             │ -93.0216652899… │ 1              │ 8         │ -93.0216652899… │ -62           │ 1            │ -140732.18866… │
└─────────────────┴─────────────────┴─────────────────┴────────────────┴───────────┴─────────────────┴───────────────┴──────────────┴────────────────┘
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   │
└───────────────────────┴───────────┴───────────┴──────────────┴─────────────┘
Model generation times
┏━━━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃ Iteration ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│         1 │   0.030 │    1 │        0.030 │
│         2 │   0.828 │    1 │        0.828 │
├───────────┼─────────┼──────┼──────────────┤
│   Average │   0.429 │      │              │
│    Median │   0.429 │      │              │
│     Total │   0.859 │      │              │
│       Max │   0.828 │      │              │
│       Min │   0.030 │      │              │
└───────────┴─────────┴──────┴──────────────┘
Job submission durations
┏━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃   Batch ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│       1 │   0.139 │    1 │        0.139 │
│       2 │   0.086 │    1 │        0.086 │
├─────────┼─────────┼──────┼──────────────┤
│ Average │   0.113 │      │              │
│  Median │   0.113 │      │              │
│   Total │   0.226 │      │              │
│     Max │   0.139 │      │              │
│     Min │   0.086 │      │              │
└─────────┴─────────┴──────┴──────────────┘

╭─────────────────────────────────────────────────────────────── OmniOpt2 Run Summary ───────────────────────────────────────────────────────────────╮
│                                                                                                                                                    │
│  ✅  Optimization complete!                                                                                                                        │
│                                                                                                                                                    │
│    📊 Trials: 2 succeeded / 0 failed / 2 done / 2 submitted                                                                                        │
│    ⏱️  Duration: 32s                                                                                                                               │
│    🏆 Best RESULT: -140732.188662244                                                                                                               │
│    📁 Results: /home/runner/work/OmniOpt/OmniOpt/runs/TPE/0/results.csv                                                                            │
│    🤖 Model: EXTERNAL_GENERATOR                                                                                                                    │
│                                                                                                                                                    │
╰────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯

2026-08-10 07:22:36 (9971444d-de5c-4549-b06e-eee9873ae828): SOBOL, Started OmniOpt2 run...
2026-08-10 07:22:36 (9971444d-de5c-4549-b06e-eee9873ae828): SOBOL, getting new HP set (no sbatch)
2026-08-10 07:22:36 (9971444d-de5c-4549-b06e-eee9873ae828): SOBOL, requested 1 jobs, got 1, 0.03 s/job
2026-08-10 07:22:36 (9971444d-de5c-4549-b06e-eee9873ae828): SOBOL, eval #1/1 start                    
2026-08-10 07:22:36 (9971444d-de5c-4549-b06e-eee9873ae828): SOBOL, starting new job                   
2026-08-10 07:22:37 (9971444d-de5c-4549-b06e-eee9873ae828): SOBOL, started new job                    
2026-08-10 07:22:46 (9971444d-de5c-4549-b06e-eee9873ae828): SOBOL, new result: RESULT: -140732.188662 
2026-08-10 07:22:47 (9971444d-de5c-4549-b06e-eee9873ae828): SOBOL, best RESULT: -140732.188662244, finishing jobs, finished 1 job
2026-08-10 07:22:48 (9971444d-de5c-4549-b06e-eee9873ae828): EXTERNAL_GENERATOR, best RESULT: -140732.188662244, getting new HP set (no sbatch)
2026-08-10 07:22:48 (9971444d-de5c-4549-b06e-eee9873ae828): EXTERNAL_GENERATOR, best RESULT: -140732.188662244, requested 1 jobs, got 1, 0.83 s/job
2026-08-10 07:22:48 (9971444d-de5c-4549-b06e-eee9873ae828): EXTERNAL_GENERATOR, best RESULT: -140732.188662244, eval #1/1 start                    
2026-08-10 07:22:48 (9971444d-de5c-4549-b06e-eee9873ae828): EXTERNAL_GENERATOR, best RESULT: -140732.188662244, starting new job                   
2026-08-10 07:22:48 (9971444d-de5c-4549-b06e-eee9873ae828): EXTERNAL_GENERATOR, best RESULT: -140732.188662244, started new job                    
2026-08-10 07:22:57 (9971444d-de5c-4549-b06e-eee9873ae828): EXTERNAL_GENERATOR, best RESULT: -140732.188662244, new result: RESULT: -7203.795462   
2026-08-10 07:22:59 (9971444d-de5c-4549-b06e-eee9873ae828): EXTERNAL_GENERATOR, best RESULT: -140732.188662244, █▁, finishing jobs, finished 1 job

         Job submission durations          
┏━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃   Batch ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│       1 │   0.139 │    1 │        0.139 │
│       2 │   0.086 │    1 │        0.086 │
├─────────┼─────────┼──────┼──────────────┤
│ Average │   0.113 │      │              │
│  Median │   0.113 │      │              │
│   Total │   0.226 │      │              │
│     Max │   0.139 │      │              │
│     Min │   0.086 │      │              │
└─────────┴─────────┴──────┴──────────────┘

           Model generation times            
┏━━━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃ Iteration ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│         1 │   0.030 │    1 │        0.030 │
│         2 │   0.828 │    1 │        0.828 │
├───────────┼─────────┼──────┼──────────────┤
│   Average │   0.429 │      │              │
│    Median │   0.429 │      │              │
│     Total │   0.859 │      │              │
│       Max │   0.828 │      │              │
│       Min │   0.030 │      │              │
└───────────┴─────────┴──────┴──────────────┘

Arguments Overview

Key	Value
config_yaml	None
config_toml	None
config_json	None
num_random_steps	1
max_eval	2
run_program	[['Li8udGVzdHMvb3B0aW1pemF0aW9uX2V4YW1wbGUgIC0taW50X3BhcmFtPSclKGludF9wYXJhbSknIC0tZmxvYXRfcGFyYW09Jy…
experiment_name	TPE
mem_gb	4
parameter	[['int_param', 'range', '-100', '10', 'int'], ['float_param', 'range', '-100', '10', 'float'],
	['choice_param', 'choice', '1,2,4,8,16,hallo'], ['int_param_two', 'range', '-100', '10', 'int']]
continue_previous_job	None
experiment_constraints	None
run_dir	runs
seed	None
verbose_tqdm	False
model	TPE
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	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	True
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	True
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	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	True
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
1786346554,753.10546875,28.2

! 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
OO_Info_int_param	4	8	6	2	2
OO_Info_int_param_two	-62	-3	-32.5	29.5	2
OO_Info_float_param	-93.0217	-20.2121	-56.6169	36.4048	2
OO_Info_choice_param	1	4	2.5	1.5	2
RESULT	-140732.1887	-7203.7955	-73967.9921	66764.1966	2
int_param	4	8	6	2	2
float_param	-93.0217	-20.2121	-56.6169	36.4048	2
int_param_two	-62	-3	-32.5	29.5	2
choice_param	1	4	2.5	1.5	2

submitit INFO (2026-08-10 07:22:37,285) - Starting with JobEnvironment(job_id=111453, hostname=runnervmliwqe, local_rank=0(1), node=0(1), global_rank=0(1))
submitit INFO (2026-08-10 07:22:37,285) - Loading pickle: /home/runner/work/OmniOpt/OmniOpt/runs/TPE/0/single_runs/111453/111453_submitted.pkl
Trial-Index: 0

Parameters: {"int_param": 8, "float_param": -93.02166528999805, "int_param_two": -62, "choice_param": 1}
Debug-Infos: 
========
DEBUG INFOS START:
Program-Code: ./.tests/optimization_example  --int_param='8' --float_param='-93.02166528999805450439' --choice_param='1' --int_param_two='-62' --nr_results=1
pwd: /home/runner/work/OmniOpt/OmniOpt
File: ./.tests/optimization_example
UID: 1001
GID: 1001
Status-Change-Time: 1786344169.0913792
Size: 5714 Bytes
Permissions: -rwxr-xr-x
Owner: runner
Last access: 1786344831.551629
Last modification: 1786344169.0913792
Hostname: runnervmliwqe
========
DEBUG INFOS END

./.tests/optimization_example  --int_param='8' --float_param='-93.02166528999805450439' --choice_param='1' --int_param_two='-62' --nr_results=1
stdout:
 OO-Info: int_param: 8
OO-Info: int_param_two: -62
OO-Info: float_param: -93.02166528999805450439
OO-Info: choice_param: 1
RESULT: -140732.188662244

stderr was empty
Result: {'RESULT': -140732.188662244}
Final-results: {'RESULT': -140732.188662244}
EXIT_CODE: 0
submitit INFO (2026-08-10 07:22:44,910) - Job completed successfully
submitit INFO (2026-08-10 07:22:44,911) - Exiting after successful completion