OmniOpt2

Experiment overview

Setting	Value
Model for non-random steps	BOTORCH_MODULAR
Max. nr. evaluations	4
Number random steps	2
Nr. of workers (parameter)	4

Best RESULT, min (total: 4)

a	b	RESULT
17.353913508471056	60.18545492947959	77.5393684379506

Job Summary per Generation Node

Generation Node	Total	COMPLETED
SOBOL	2	2
BOTORCH_MODULAR	2	2

Experiment parameters

Name	Type	Lower bound	Upper bound	Type	Log Scale?
a	range	5	100	float	No
b	range	5	100	float	No

Number of evaluations

Failed	Succeeded	Running	Total
0	4	0	4

Result names and types

name	min/max
RESULT	min

Last progressbar status

2026-07-20 19:45:50 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): BOTORCH_MODULAR, best RESULT: 77.5393684379506, ▆▁▁█, finishing jobs, finished 1 job

Git-Version

Commit: 1d8438942b0dad3870060c63f9266acf9bdf359b (9405-7-g1d8438942)

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,a,b
0,1784576711,2,094b44b8-6253-4ae2-bd0e-741eb5ec9c92,1784576713,1784576719,6,perl -e 'print "RESULT: " . (14.16201468557119369507 + 70.38348436355590820312)',0,,runnervm76tkm,0_0,COMPLETED,SOBOL,84.545499049100001798251469153911,14.162014685571193695068359375,70.383484363555908203125
1,1784576721,1,094b44b8-6253-4ae2-bd0e-741eb5ec9c92,1784576722,1784576728,6,perl -e 'print "RESULT: " . (98.40955031104385852814 + 8.08486065827310085297)',0,,runnervm76tkm,1_0,COMPLETED,SOBOL,106.494410969300005831428279634565,98.40955031104385852813720703125,8.08486065827310085296630859375
2,1784576731,1,094b44b8-6253-4ae2-bd0e-741eb5ec9c92,1784576732,1784576738,6,perl -e 'print "RESULT: " . (5.23349883989257946837 + 98.80579454683224582823)',0,,runnervm76tkm,2_0,COMPLETED,BOTORCH_MODULAR,104.039293386699995380695327185094,5.233498839892579468369149253704,98.805794546832245828227314632386
3,1784576740,2,094b44b8-6253-4ae2-bd0e-741eb5ec9c92,1784576742,1784576748,6,perl -e 'print "RESULT: " . (17.35391350847105584876 + 60.18545492947959019148)',0,,runnervm76tkm,3_0,COMPLETED,BOTORCH_MODULAR,77.539368437950599854957545176148,17.353913508471055848758624051698,60.185454929479590191476745530963


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

Current git-hash: 1d8438942b0dad3870060c63f9266acf9bdf359b (last fully tested stable version 7 commits ago [b9f1e470f24bdacf974e4cf9defd5b88ea683b32, 9405])
Using coverage run -p because $RUN_WITH_COVERAGE is set
[WARNING 07-20 19:45:09] 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: 39ae7324-a60e-4711-ac64-cf9fb1c2bb66
/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.")
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omniopt --partition=alpha --experiment_name=multiplication_constraint --mem_gb=10 --time=60 --worker_timeout=60 --max_eval=4 --num_parallel_jobs=4 --gpus=0 --num_random_steps=2 --follow --live_share --send_anonymized_usage_stats --result_names RESULT=min --run_program=cGVybCAtZSAncHJpbnQgIlJFU1VMVDogIiAuICglYSArICViKSc= --cpus_per_task=1 --nodes_per_job=1 --generate_all_jobs_at_once --revert_to_random_when_seemingly_exhausted --model=BOTORCH_MODULAR --n_estimators_randomforest=100 --run_mode=local --occ_type=euclid --main_process_gb=8 --max_nr_of_zero_results=50 --slurm_signal_delay_s=0 --max_failed_jobs=0 --parameter a range 5 100 float false --parameter b range 5 100 float false --experiment_constraints YSAqIGIgPj0gMTA=
Run-folder: /home/runner/work/OmniOpt/OmniOpt/runs/multiplication_constraint/0
See https://imageseg.scads.de/omniax/share?user_id=runner&experiment_name=multiplication_constraint&run_nr=83 for live-results.

Generation strategy: SOBOL for 2 steps and then BOTORCH_MODULAR for 2 steps.
You have 4 CPUs available for the main process. No CUDA devices found.
Run-Program: perl -e 'print "RESULT: " . (%a + %b)'
Experiment parameters
┏━━━━━━┳━━━━━━━┳━━━━━━━━━━━━━┳━━━━━━━━━━━━━┳━━━━━━━┳━━━━━━━━━━━━┓
┃ Name ┃ Type  ┃ Lower bound ┃ Upper bound ┃ Type  ┃ Log Scale? ┃
┡━━━━━━╇━━━━━━━╇━━━━━━━━━━━━━╇━━━━━━━━━━━━━╇━━━━━━━╇━━━━━━━━━━━━┩
│ a    │ range │ 5           │ 100         │ float │ No         │
│ b    │ range │ 5           │ 100         │ float │ No         │
└──────┴───────┴─────────────┴─────────────┴───────┴────────────┘
┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
┃ Post-Generation-Constraints ┃
┡━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
│ a * b >= 10                 │
└─────────────────────────────┘
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: 4)
┏━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━┓
┃ a                  ┃ b                 ┃ RESULT           ┃
┡━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━┩
│ 17.353913508471056 │ 60.18545492947959 │ 77.5393684379506 │
└────────────────────┴───────────────────┴──────────────────┘
Not printing sixel graphics in CI
Runtime Infos
┏━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━┳━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━┓
┃ Number of evaluations ┃ Min time  ┃ Max time  ┃ Average time ┃ Median time ┃
┡━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━╇━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━┩
│           4           │ 6.00 sec  │ 6.00 sec  │   6.00 sec   │  6.00 sec   │
└───────────────────────┴───────────┴───────────┴──────────────┴─────────────┘

╭─────────────────────────────────────────────────────────────── OmniOpt2 Run Summary ───────────────────────────────────────────────────────────────╮
│                                                                                                                                                    │
│  ✅  Optimization complete!                                                                                                                        │
│                                                                                                                                                    │
│    📊 Trials: 4 succeeded / 0 failed / 4 done / 4 submitted                                                                                        │
│    ⏱️  Duration: 46s                                                                                                                               │
│    🏆 Best RESULT: 77.5393684379506                                                                                                                │
│    📁 Results: /home/runner/work/OmniOpt/OmniOpt/runs/multiplication_constraint/0/results.csv                                                      │
│    🤖 Model: BOTORCH_MODULAR                                                                                                                       │
│                                                                                                                                                    │
╰────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯

2026-07-20 19:45:11 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): SOBOL, Started OmniOpt2 run...
2026-07-20 19:45:11 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): SOBOL, getting new HP set (no sbatch)
2026-07-20 19:45:11 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): SOBOL, requested 1 jobs, got 1, 0.02 s/job
2026-07-20 19:45:11 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): SOBOL, eval #1/1 start                    
2026-07-20 19:45:11 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): SOBOL, starting new job                   
2026-07-20 19:45:12 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): SOBOL, started new job                    
2026-07-20 19:45:20 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): SOBOL, new result: RESULT: 84.545499      
2026-07-20 19:45:21 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): SOBOL, best RESULT: 84.5454990491271, finishing jobs, finished 1 job
2026-07-20 19:45:21 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): SOBOL, best RESULT: 84.5454990491271, getting new HP set (no sbatch)
2026-07-20 19:45:21 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): SOBOL, best RESULT: 84.5454990491271, requested 1 jobs, got 1, 0.03 s/job
2026-07-20 19:45:21 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): SOBOL, best RESULT: 84.5454990491271, eval #1/1 start                    
2026-07-20 19:45:21 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): SOBOL, best RESULT: 84.5454990491271, starting new job                   
2026-07-20 19:45:21 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): SOBOL, best RESULT: 84.5454990491271, started new job                    
2026-07-20 19:45:29 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): SOBOL, best RESULT: 84.5454990491271, new result: RESULT: 106.494411     
2026-07-20 19:45:30 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): SOBOL, best RESULT: 84.5454990491, █▁, finishing jobs, finished 1 job    
2026-07-20 19:45:31 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): BOTORCH_MODULAR, best RESULT: 84.5454990491, █▁, getting new HP set (no sbatch)
2026-07-20 19:45:31 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): BOTORCH_MODULAR, best RESULT: 84.5454990491, █▁, requested 1 jobs, got 1, 0.30 s/job
2026-07-20 19:45:31 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): BOTORCH_MODULAR, best RESULT: 84.5454990491, █▁, eval #1/1 start                    
2026-07-20 19:45:31 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): BOTORCH_MODULAR, best RESULT: 84.5454990491, █▁, starting new job                   
2026-07-20 19:45:31 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): BOTORCH_MODULAR, best RESULT: 84.5454990491, █▁, started new job                    
2026-07-20 19:45:39 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): BOTORCH_MODULAR, best RESULT: 84.5454990491, █▁, new result: RESULT: 104.039293     
2026-07-20 19:45:40 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): BOTORCH_MODULAR, best RESULT: 84.5454990491, █▁▁, finishing jobs, finished 1 job    
2026-07-20 19:45:40 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): BOTORCH_MODULAR, best RESULT: 84.5454990491, █▁▁, getting new HP set (no sbatch)    
2026-07-20 19:45:40 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): BOTORCH_MODULAR, best RESULT: 84.5454990491, █▁▁, requested 1 jobs, got 1, 0.30 s/job
2026-07-20 19:45:40 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): BOTORCH_MODULAR, best RESULT: 84.5454990491, █▁▁, eval #1/1 start                    
2026-07-20 19:45:40 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): BOTORCH_MODULAR, best RESULT: 84.5454990491, █▁▁, starting new job                   
2026-07-20 19:45:40 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): BOTORCH_MODULAR, best RESULT: 84.5454990491, █▁▁, started new job                    
2026-07-20 19:45:49 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): BOTORCH_MODULAR, best RESULT: 84.5454990491, █▁▁, new result: RESULT: 77.539368      
2026-07-20 19:45:50 (094b44b8-6253-4ae2-bd0e-741eb5ec9c92): BOTORCH_MODULAR, best RESULT: 77.5393684379506, ▆▁▁█, finishing jobs, finished 1 job

         Job submission durations          
┏━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃   Batch ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│       1 │   0.070 │    1 │        0.070 │
│       2 │   0.046 │    1 │        0.046 │
│       3 │   0.047 │    1 │        0.047 │
│       4 │   0.047 │    1 │        0.047 │
├─────────┼─────────┼──────┼──────────────┤
│ Average │   0.053 │      │              │
│  Median │   0.047 │      │              │
│   Total │   0.211 │      │              │
│     Max │   0.070 │      │              │
│     Min │   0.046 │      │              │
└─────────┴─────────┴──────┴──────────────┘

           Model generation times            
┏━━━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃ Iteration ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│         1 │   0.017 │    1 │        0.017 │
│         2 │   0.033 │    1 │        0.033 │
│         3 │   0.303 │    1 │        0.303 │
│         4 │   0.302 │    1 │        0.302 │
├───────────┼─────────┼──────┼──────────────┤
│   Average │   0.164 │      │              │
│    Median │   0.168 │      │              │
│     Total │   0.656 │      │              │
│       Max │   0.303 │      │              │
│       Min │   0.017 │      │              │
└───────────┴─────────┴──────┴──────────────┘

Arguments Overview

Key	Value
config_yaml	None
config_toml	None
config_json	None
num_random_steps	2
max_eval	4
run_program	[['cGVybCAtZSAncHJpbnQgIlJFU1VMVDogIiAuICglYSArICViKSc=']]
experiment_name	multiplication_constraint
mem_gb	10
parameter	[['a', 'range', '5', '100', 'float', 'false'], ['b', 'range', '5', '100', 'float', 'false']]
continue_previous_job	None
experiment_constraints	[['YSAqIGIgPj0gMTA=']]
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	50
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	True
load_data_from_existing_jobs	[]
n_estimators_randomforest	100
max_attempts_for_generation	20
external_generator	None
username	None
max_failed_jobs	0
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	4
worker_timeout	60
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
1784576710,753.203125,29.4

`RESULT` (goal: minimize)

Best value: 77.539368437951
Achieved at:
- a = 17.353913508471 (r=0.524, moderate positive correlation)
- b = 60.18545492948 (r=-0.223, weak negative correlation)
- run_time = 6 (r=0, weak negative correlation)

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	4
RESULT	77.5394	106.4944	93.1546	12.3933	4
a	5.2335	98.4096	33.7897	37.5718	4
b	8.0849	98.8058	59.3649	32.815	4

submitit INFO (2026-07-20 19:45:12,150) - Starting with JobEnvironment(job_id=137855, hostname=runnervm76tkm, local_rank=0(1), node=0(1), global_rank=0(1))
submitit INFO (2026-07-20 19:45:12,150) - Loading pickle: /home/runner/work/OmniOpt/OmniOpt/runs/multiplication_constraint/0/single_runs/137855/137855_submitted.pkl
Trial-Index: 0

Parameters: {"a": 14.162014685571194, "b": 70.38348436355591}
Debug-Infos: 
========
DEBUG INFOS START:
Program-Code: perl -e 'print "RESULT: " . (14.16201468557119369507 + 70.38348436355590820312)'
pwd: /home/runner/work/OmniOpt/OmniOpt
File: .
UID: 1001
GID: 1001
Status-Change-Time: 1784576703.180169
Size: 12288 Bytes
Permissions: drwxr-xr-x
Owner: runner
Last access: 1784576706.2272065
Last modification: 1784576703.180169
Hostname: runnervm76tkm
========
DEBUG INFOS END

perl -e 'print "RESULT: " . (14.16201468557119369507 + 70.38348436355590820312)'
stdout:
 RESULT: 84.5454990491271
stderr was empty
Result: {'RESULT': 84.5454990491271}
Final-results: {'RESULT': 84.5454990491271}
EXIT_CODE: 0
submitit INFO (2026-07-20 19:45:19,212) - Job completed successfully
submitit INFO (2026-07-20 19:45:19,212) - Exiting after successful completion