OmniOpt2

Experiment overview

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

Best RESULT, min (total: 2)

x	y	z	a	RESULT
960.8062040336362	839.8460652928371	-962.2672498480619	-46.68725655141063	-25494938.597952

Job Summary per Generation Node

Generation Node	Total	COMPLETED
SOBOL	1	1
BOTORCH_MODULAR	1	1

Experiment parameters

Name	Type	Lower bound	Upper bound	Type	Log Scale?
x	range	-1000	1000	float	No
y	range	-1000	1000	float	No
z	range	-1000	1000	float	No
a	range	-1000	1000	float	No

Number of evaluations

Failed	Succeeded	Running	Total
0	2	0	2

Result names and types

name	min/max
RESULT	min

Last progressbar status

2026-07-20 11:51:48 (97a6a36a-a3ae-42bb-a531-b20a76a09d6a): BOTORCH_MODULAR, best RESULT: -25494938.597952, ▁█, finishing jobs, finished 1 job

Git-Version

Commit: b9f1e470f24bdacf974e4cf9defd5b88ea683b32 (9399-6-gb9f1e470f)

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,x,y,z,a
0,1784548285,2,97a6a36a-a3ae-42bb-a531-b20a76a09d6a,1784548287,1784548293,6,.tests/optimization_example_all_float  --x=-857.58422315120697021484 --y=-804.11773920059204101562 --z=716.57907962799072265625 --a=387.5982761383056640625,0,,runnervm3jd5f,0_0,COMPLETED,SOBOL,-20511894.132111899554729461669921875,-857.58422315120697021484375,-804.117739200592041015625,716.57907962799072265625,387.5982761383056640625
1,1784548297,1,97a6a36a-a3ae-42bb-a531-b20a76a09d6a,1784548298,1784548304,6,.tests/optimization_example_all_float  --x=960.80620403363616333081 --y=839.8460652928371246162 --z=-962.26724984806185148045 --a=-46.68725655141062702569,0,,runnervm3jd5f,1_0,COMPLETED,BOTORCH_MODULAR,-25494938.597952000796794891357421875,960.80620403363616333081154152751,839.84606529283712461619870737195,-962.267249848061851480451878160238,-46.687256551410627025688881985843


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

Current git-hash: b9f1e470f24bdacf974e4cf9defd5b88ea683b32 (last fully tested stable version 6 commits ago [1da9c7062535004bc4beeb1eb73fba7ae8c5e7ca, 9399])
Using coverage run -p because $RUN_WITH_COVERAGE is set
[INFO 07-20 11:51:22] ax.storage.sqa_store.with_db_settings_base: Ax SQL storage initialized with SQLAlchemy 2.0.51
Run-UUID: 681879d2-bce7-4b3b-830f-cb15bfd89049
/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 - Hyperparameter tuning: the extreme spo |
| rt of machine learning!                           |
 \                                                 /
  =================================================
                                                 \
                                                  \
                                                   \
                                                    \
                                                        ____________
                                                        |__________|
                                                       /           /\
                                                      /           /  \
                                                     /___________/___/|
                                                     |          |     |
                                                     |  ==\ /== |     |
                                                     |   O   O  | \ \ |
                                                     |     <    |  \ \|
                                                    /|          |   \ \
                                                   / |  \_____/ |   / /
                                                  / /|          |  / /|
                                                 /||\|          | /||\/
                                                     -------------|
                                                         | |    | |
                                                        <__/    \__>
omniopt --partition=alpha --experiment_name=example_all_float --mem_gb=4 --time=60 --worker_timeout=5 --max_eval=2 --num_parallel_jobs=1 --gpus=0 --num_random_steps=1 --send_anonymized_usage_stats --run_program=LnRlc3RzL29wdGltaXphdGlvbl9leGFtcGxlX2FsbF9mbG9hdCAgLS14PSUoeCkgLS15PSUoeSkgLS16PSUoeikgLS1hPSUoYSkK --cpus_per_task=1 --nodes_per_job=1 --model=BOTORCH_MODULAR --run_mode=local --parameter x range -1000 1000 float --parameter y range -1000 1000 float --parameter z range -1000 1000 float --parameter a range -1000 1000 float --live_share --generate_all_jobs_at_once --follow --show_generate_time_table --disable_notifications
Run-folder: /home/runner/work/OmniOpt/OmniOpt/runs/example_all_float/0
See https://imageseg.scads.de/omniax/share?user_id=runner&experiment_name=example_all_float&run_nr=157 for live-results.

You have 4 CPUs available for the main process. No CUDA devices found.
Generation strategy: SOBOL for 1 step and then BOTORCH_MODULAR for 1 step.
Run-Program: .tests/optimization_example_all_float  --x=%(x) --y=%(y) --z=%(z) --a=%(a)

Experiment parameters
┏━━━━━━┳━━━━━━━┳━━━━━━━━━━━━━┳━━━━━━━━━━━━━┳━━━━━━━┳━━━━━━━━━━━━┓
┃ Name ┃ Type  ┃ Lower bound ┃ Upper bound ┃ Type  ┃ Log Scale? ┃
┡━━━━━━╇━━━━━━━╇━━━━━━━━━━━━━╇━━━━━━━━━━━━━╇━━━━━━━╇━━━━━━━━━━━━┩
│ x    │ range │ -1000       │ 1000        │ float │ No         │
│ y    │ range │ -1000       │ 1000        │ float │ No         │
│ z    │ range │ -1000       │ 1000        │ float │ No         │
│ a    │ range │ -1000       │ 1000        │ float │ 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)
┏━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━┓
┃ x                 ┃ y                 ┃ z                  ┃ a                  ┃ RESULT           ┃
┡━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━┩
│ 960.8062040336362 │ 839.8460652928371 │ -962.2672498480619 │ -46.68725655141063 │ -25494938.597952 │
└───────────────────┴───────────────────┴────────────────────┴────────────────────┴──────────────────┘
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 │   0.041 │    1 │        0.041 │
│         2 │   0.438 │    1 │        0.438 │
├───────────┼─────────┼──────┼──────────────┤
│   Average │   0.239 │      │              │
│    Median │   0.239 │      │              │
│     Total │   0.479 │      │              │
│       Max │   0.438 │      │              │
│       Min │   0.041 │      │              │
└───────────┴─────────┴──────┴──────────────┘
Job submission durations
┏━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃   Batch ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│       1 │   0.266 │    1 │        0.266 │
│       2 │   0.093 │    1 │        0.093 │
├─────────┼─────────┼──────┼──────────────┤
│ Average │   0.179 │      │              │
│  Median │   0.179 │      │              │
│   Total │   0.358 │      │              │
│     Max │   0.266 │      │              │
│     Min │   0.093 │      │              │
└─────────┴─────────┴──────┴──────────────┘

╭─────────────────────────────────────────────────────────────── OmniOpt2 Run Summary ───────────────────────────────────────────────────────────────╮
│                                                                                                                                                    │
│  ✅  Optimization complete!                                                                                                                        │
│                                                                                                                                                    │
│    📊 Trials: 2 succeeded / 0 failed / 2 done / 2 submitted                                                                                        │
│    ⏱️  Duration: 38s                                                                                                                               │
│    🏆 Best RESULT: -25494938.597952                                                                                                                │
│    📁 Results: /home/runner/work/OmniOpt/OmniOpt/runs/example_all_float/0/results.csv                                                              │
│    🤖 Model: BOTORCH_MODULAR                                                                                                                       │
│                                                                                                                                                    │
╰────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯

2026-07-20 11:51:25 (97a6a36a-a3ae-42bb-a531-b20a76a09d6a): SOBOL, Started OmniOpt2 run...
2026-07-20 11:51:25 (97a6a36a-a3ae-42bb-a531-b20a76a09d6a): SOBOL, getting new HP set (no sbatch)
2026-07-20 11:51:25 (97a6a36a-a3ae-42bb-a531-b20a76a09d6a): SOBOL, requested 1 jobs, got 1, 0.04 s/job
2026-07-20 11:51:25 (97a6a36a-a3ae-42bb-a531-b20a76a09d6a): SOBOL, eval #1/1 start                    
2026-07-20 11:51:25 (97a6a36a-a3ae-42bb-a531-b20a76a09d6a): SOBOL, starting new job                   
2026-07-20 11:51:25 (97a6a36a-a3ae-42bb-a531-b20a76a09d6a): SOBOL, started new job                    
2026-07-20 11:51:34 (97a6a36a-a3ae-42bb-a531-b20a76a09d6a): SOBOL, new result: RESULT: -20511894.132112
2026-07-20 11:51:36 (97a6a36a-a3ae-42bb-a531-b20a76a09d6a): SOBOL, best RESULT: -20511894.1321119, finishing jobs, finished 1 job
2026-07-20 11:51:37 (97a6a36a-a3ae-42bb-a531-b20a76a09d6a): BOTORCH_MODULAR, best RESULT: -20511894.1321119, getting new HP set (no sbatch)
2026-07-20 11:51:37 (97a6a36a-a3ae-42bb-a531-b20a76a09d6a): BOTORCH_MODULAR, best RESULT: -20511894.1321119, requested 1 jobs, got 1, 0.44 s/job
2026-07-20 11:51:37 (97a6a36a-a3ae-42bb-a531-b20a76a09d6a): BOTORCH_MODULAR, best RESULT: -20511894.1321119, eval #1/1 start                    
2026-07-20 11:51:37 (97a6a36a-a3ae-42bb-a531-b20a76a09d6a): BOTORCH_MODULAR, best RESULT: -20511894.1321119, starting new job                   
2026-07-20 11:51:37 (97a6a36a-a3ae-42bb-a531-b20a76a09d6a): BOTORCH_MODULAR, best RESULT: -20511894.1321119, started new job                    
2026-07-20 11:51:46 (97a6a36a-a3ae-42bb-a531-b20a76a09d6a): BOTORCH_MODULAR, best RESULT: -20511894.1321119, new result: RESULT: -25494938.597952
2026-07-20 11:51:48 (97a6a36a-a3ae-42bb-a531-b20a76a09d6a): BOTORCH_MODULAR, best RESULT: -25494938.597952, ▁█, finishing jobs, finished 1 job

         Job submission durations          
┏━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃   Batch ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│       1 │   0.266 │    1 │        0.266 │
│       2 │   0.093 │    1 │        0.093 │
├─────────┼─────────┼──────┼──────────────┤
│ Average │   0.179 │      │              │
│  Median │   0.179 │      │              │
│   Total │   0.358 │      │              │
│     Max │   0.266 │      │              │
│     Min │   0.093 │      │              │
└─────────┴─────────┴──────┴──────────────┘

           Model generation times            
┏━━━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃ Iteration ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│         1 │   0.041 │    1 │        0.041 │
│         2 │   0.438 │    1 │        0.438 │
├───────────┼─────────┼──────┼──────────────┤
│   Average │   0.239 │      │              │
│    Median │   0.239 │      │              │
│     Total │   0.479 │      │              │
│       Max │   0.438 │      │              │
│       Min │   0.041 │      │              │
└───────────┴─────────┴──────┴──────────────┘

Arguments Overview

Key	Value
config_yaml	None
config_toml	None
config_json	None
num_random_steps	1
max_eval	2
run_program	[['LnRlc3RzL29wdGltaXphdGlvbl9leGFtcGxlX2FsbF9mbG9hdCAgLS14PSUoeCkgLS15PSUoeSkgLS16PSUoeikgLS1hPSUoYS…
experiment_name	example_all_float
mem_gb	4
parameter	[['x', 'range', '-1000', '1000', 'float'], ['y', 'range', '-1000', '1000', 'float'], ['z', 'range',
	'-1000', '1000', 'float'], ['a', 'range', '-1000', '1000', 'float']]
continue_previous_job	None
experiment_constraints	None
run_dir	runs
seed	None
verbose_tqdm	False
model	BOTORCH_MODULAR
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	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
1784548283,887.43359375,26.7

! 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
RESULT	-25494938.598	-20511894.1321	-23003416.365	2491522.2329	2
x	-857.5842	960.8062	51.611	909.1952	2
y	-804.1177	839.8461	17.8642	821.9819	2
z	-962.2672	716.5791	-122.8441	839.4232	2
a	-46.6873	387.5983	170.4555	217.1428	2

submitit INFO (2026-07-20 11:51:25,956) - Starting with JobEnvironment(job_id=118255, hostname=runnervm3jd5f, local_rank=0(1), node=0(1), global_rank=0(1))
submitit INFO (2026-07-20 11:51:25,956) - Loading pickle: /home/runner/work/OmniOpt/OmniOpt/runs/example_all_float/0/single_runs/118255/118255_submitted.pkl
Trial-Index: 0

Parameters: {"x": -857.584223151207, "y": -804.117739200592, "z": 716.5790796279907, "a": 387.59827613830566}
Debug-Infos: 
========
DEBUG INFOS START:
Program-Code: .tests/optimization_example_all_float  --x=-857.58422315120697021484 --y=-804.11773920059204101562 --z=716.57907962799072265625 --a=387.5982761383056640625 
pwd: /home/runner/work/OmniOpt/OmniOpt
File: .tests/optimization_example_all_float
UID: 1001
GID: 1001
Status-Change-Time: 1784545500.6626203
Size: 4140 Bytes
Permissions: -rwxr-xr-x
Owner: runner
Last access: 1784548287.4762814
Last modification: 1784545500.6626203
Hostname: runnervm3jd5f
========
DEBUG INFOS END

.tests/optimization_example_all_float  --x=-857.58422315120697021484 --y=-804.11773920059204101562 --z=716.57907962799072265625 --a=387.5982761383056640625 
stdout:
 x: -857.58422315120697021484
y: -804.11773920059204101562
z: 716.57907962799072265625
a: 387.5982761383056640625
RESULT: -20511894.1321119

stderr was empty
Result: {'RESULT': -20511894.1321119}
Final-results: {'RESULT': -20511894.1321119}
EXIT_CODE: 0
submitit INFO (2026-07-20 11:51:33,494) - Job completed successfully
submitit INFO (2026-07-20 11:51:33,495) - Exiting after successful completion