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
-2	-81	-26.4363539218…	8	-2	-26.4363539218…	-81	8	-83822.563479…

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 06:49:28 (c2817da1-dd98-4264-99bd-7049c56a95e0): EXTERNAL_GENERATOR, best RESULT: -83822.5634790234, █▁, finishing jobs, finished 1 job

Git-Version

Commit: a8b8249cb96b9a463ce0aacb00c08f5e88f4a047 (9428-2-ga8b8249cb)

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
0,1786344545,3,c2817da1-dd98-4264-99bd-7049c56a95e0,1786344548,1786344554,6,./.tests/optimization_example  --int_param='-2' --float_param='-26.43635392189025878906' --choice_param='8' --int_param_two='-81' --nr_results=1,0,,runnervmvrwv9,-2,-81,-26.436353921890255236348821199499,8,0_0,COMPLETED,SOBOL,-83822.563479023403488099575042724609,-2,-26.4363539218902587890625,-81,8
1,1786344557,2,c2817da1-dd98-4264-99bd-7049c56a95e0,1786344559,1786344565,6,./.tests/optimization_example  --int_param='10' --float_param='-41.81980319845324345351' --choice_param='4' --int_param_two='-56' --nr_results=1,0,,runnervmvrwv9,10,-56,-41.819803198453243453514005523175,4,1_0,COMPLETED,EXTERNAL_GENERATOR,-58993.859715418897394556552171707153,10,-41.819803198453243453514005523175,-56,4


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


Current git-hash: a8b8249cb96b9a463ce0aacb00c08f5e88f4a047 (last fully tested stable version 2 commits ago [13e20a46d71ea5effca97db9d226887fc1438f91, 9428])
Using coverage run -p because $RUN_WITH_COVERAGE is set
[INFO 08-10 06:49:02] ax.storage.sqa_store.with_db_settings_base: Ax SQL storage initialized with SQLAlchemy 2.0.51
Run-UUID: d1f2ccb0-d33d-43be-83ef-855d1ef52628
/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.")
  _________________________________________________
 /                                                 \
| OmniOpt2 - Cracking the code of perfect parameter |
| s!                                                |
 \                                                 /
  =================================================
                                                 \
                                                  \
                                                    ^__^
                                                    (oo)\_______
                                                    (__)\       )\/\
                                                        ||----w |
                                                        ||     ||
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=39 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         ┃
┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━┩
│ -2              │ -81             │ -26.4363539218… │ 8              │ -2        │ -26.4363539218… │ -81           │ 8            │ -83822.563479… │
└─────────────────┴─────────────────┴─────────────────┴────────────────┴───────────┴─────────────────┴───────────────┴──────────────┴────────────────┘
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 │   0.049 │    1 │        0.049 │
│         2 │   0.856 │    1 │        0.856 │
├───────────┼─────────┼──────┼──────────────┤
│   Average │   0.452 │      │              │
│    Median │   0.452 │      │              │
│     Total │   0.905 │      │              │
│       Max │   0.856 │      │              │
│       Min │   0.049 │      │              │
└───────────┴─────────┴──────┴──────────────┘
Job submission durations
┏━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃   Batch ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│       1 │   0.297 │    1 │        0.297 │
│       2 │   0.108 │    1 │        0.108 │
├─────────┼─────────┼──────┼──────────────┤
│ Average │   0.203 │      │              │
│  Median │   0.203 │      │              │
│   Total │   0.405 │      │              │
│     Max │   0.297 │      │              │
│     Min │   0.108 │      │              │
└─────────┴─────────┴──────┴──────────────┘

╭─────────────────────────────────────────────────────────────── OmniOpt2 Run Summary ───────────────────────────────────────────────────────────────╮
│                                                                                                                                                    │
│  ✅  Optimization complete!                                                                                                                        │
│                                                                                                                                                    │
│    📊 Trials: 2 succeeded / 0 failed / 2 done / 2 submitted                                                                                        │
│    ⏱️  Duration: 37s                                                                                                                               │
│    🏆 Best RESULT: -83822.5634790234                                                                                                               │
│    📁 Results: /home/runner/work/OmniOpt/OmniOpt/runs/TPE/0/results.csv                                                                            │
│    🤖 Model: EXTERNAL_GENERATOR                                                                                                                    │
│                                                                                                                                                    │
╰────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯

2026-08-10 06:49:05 (c2817da1-dd98-4264-99bd-7049c56a95e0): SOBOL, Started OmniOpt2 run...
2026-08-10 06:49:05 (c2817da1-dd98-4264-99bd-7049c56a95e0): SOBOL, getting new HP set (no sbatch)
2026-08-10 06:49:05 (c2817da1-dd98-4264-99bd-7049c56a95e0): SOBOL, requested 1 jobs, got 1, 0.05 s/job
2026-08-10 06:49:05 (c2817da1-dd98-4264-99bd-7049c56a95e0): SOBOL, eval #1/1 start                    
2026-08-10 06:49:05 (c2817da1-dd98-4264-99bd-7049c56a95e0): SOBOL, starting new job                   
2026-08-10 06:49:06 (c2817da1-dd98-4264-99bd-7049c56a95e0): SOBOL, started new job                    
2026-08-10 06:49:15 (c2817da1-dd98-4264-99bd-7049c56a95e0): SOBOL, new result: RESULT: -83822.563479  
2026-08-10 06:49:16 (c2817da1-dd98-4264-99bd-7049c56a95e0): SOBOL, best RESULT: -83822.5634790234, finishing jobs, finished 1 job
2026-08-10 06:49:17 (c2817da1-dd98-4264-99bd-7049c56a95e0): EXTERNAL_GENERATOR, best RESULT: -83822.5634790234, getting new HP set (no sbatch)
2026-08-10 06:49:17 (c2817da1-dd98-4264-99bd-7049c56a95e0): EXTERNAL_GENERATOR, best RESULT: -83822.5634790234, requested 1 jobs, got 1, 0.86 s/job
2026-08-10 06:49:17 (c2817da1-dd98-4264-99bd-7049c56a95e0): EXTERNAL_GENERATOR, best RESULT: -83822.5634790234, eval #1/1 start                    
2026-08-10 06:49:17 (c2817da1-dd98-4264-99bd-7049c56a95e0): EXTERNAL_GENERATOR, best RESULT: -83822.5634790234, starting new job                   
2026-08-10 06:49:17 (c2817da1-dd98-4264-99bd-7049c56a95e0): EXTERNAL_GENERATOR, best RESULT: -83822.5634790234, started new job                    
2026-08-10 06:49:26 (c2817da1-dd98-4264-99bd-7049c56a95e0): EXTERNAL_GENERATOR, best RESULT: -83822.5634790234, new result: RESULT: -58993.859715  
2026-08-10 06:49:28 (c2817da1-dd98-4264-99bd-7049c56a95e0): EXTERNAL_GENERATOR, best RESULT: -83822.5634790234, █▁, finishing jobs, finished 1 job

         Job submission durations          
┏━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃   Batch ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│       1 │   0.297 │    1 │        0.297 │
│       2 │   0.108 │    1 │        0.108 │
├─────────┼─────────┼──────┼──────────────┤
│ Average │   0.203 │      │              │
│  Median │   0.203 │      │              │
│   Total │   0.405 │      │              │
│     Max │   0.297 │      │              │
│     Min │   0.108 │      │              │
└─────────┴─────────┴──────┴──────────────┘

           Model generation times            
┏━━━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃ Iteration ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│         1 │   0.049 │    1 │        0.049 │
│         2 │   0.856 │    1 │        0.856 │
├───────────┼─────────┼──────┼──────────────┤
│   Average │   0.452 │      │              │
│    Median │   0.452 │      │              │
│     Total │   0.905 │      │              │
│       Max │   0.856 │      │              │
│       Min │   0.049 │      │              │
└───────────┴─────────┴──────┴──────────────┘

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
1786344543,881.625,26.7

! 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	-2	10	4	6	2
OO_Info_int_param_two	-81	-56	-68.5	12.5	2
OO_Info_float_param	-41.8198	-26.4364	-34.1281	7.6917	2
OO_Info_choice_param	4	8	6	2	2
RESULT	-83822.5635	-58993.8597	-71408.2116	12414.3519	2
int_param	-2	10	4	6	2
float_param	-41.8198	-26.4364	-34.1281	7.6917	2
int_param_two	-81	-56	-68.5	12.5	2
choice_param	4	8	6	2	2

submitit INFO (2026-08-10 06:49:06,423) - Starting with JobEnvironment(job_id=108777, hostname=runnervmvrwv9, local_rank=0(1), node=0(1), global_rank=0(1))
submitit INFO (2026-08-10 06:49:06,423) - Loading pickle: /home/runner/work/OmniOpt/OmniOpt/runs/TPE/0/single_runs/108777/108777_submitted.pkl
Trial-Index: 0

Parameters: {"int_param": -2, "float_param": -26.43635392189026, "int_param_two": -81, "choice_param": 8}
Debug-Infos: 
========
DEBUG INFOS START:
Program-Code: ./.tests/optimization_example  --int_param='-2' --float_param='-26.43635392189025878906' --choice_param='8' --int_param_two='-81' --nr_results=1
pwd: /home/runner/work/OmniOpt/OmniOpt
File: ./.tests/optimization_example
UID: 1001
GID: 1001
Status-Change-Time: 1786341658.4599543
Size: 5714 Bytes
Permissions: -rwxr-xr-x
Owner: runner
Last access: 1786342323.051234
Last modification: 1786341658.4599543
Hostname: runnervmvrwv9
========
DEBUG INFOS END

./.tests/optimization_example  --int_param='-2' --float_param='-26.43635392189025878906' --choice_param='8' --int_param_two='-81' --nr_results=1
stdout:
 OO-Info: int_param: -2
OO-Info: int_param_two: -81
OO-Info: float_param: -26.43635392189025878906
OO-Info: choice_param: 8
RESULT: -83822.5634790234

stderr was empty
Result: {'RESULT': -83822.5634790234}
Final-results: {'RESULT': -83822.5634790234}
EXIT_CODE: 0
submitit INFO (2026-08-10 06:49:14,062) - Job completed successfully
submitit INFO (2026-08-10 06:49:14,062) - Exiting after successful completion