OmniOpt2

Experiment overview

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

Best RESULT, max (total: 2)

x	y	z	RESULT
361	1234	111	3611234.0

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?
x	range	123	1000		int	No
y	choice			5431, 1234
z	fixed			111

Number of evaluations

Failed	Succeeded	Running	Total
0	2	0	2

Result names and types

name	min/max
RESULT	max

Last progressbar status

2026-10-27 19:59:24 (94f76c58-e8f8-46dc-8362-a0fe8683f7b0): EXTERNAL_GENERATOR, best RESULT: 3611234, █▁, finishing jobs, finished 1 job

Git-Version

Commit: 35f425052abf9e9cab3e229e9e3f339ae0021770 (10053-3-g35f425052)

Run-UUID: b387658b-091c-4296-ae67-140f96850ebf
  _____________________________________
| OmniOpt2 - When it clicks, it sticks! |
  =====================================
                                     \
                                      \
                                        ^__^
                                        (oo)\_______
                                        (__)\       )\/\
                                            ||----w |
                                            ||     ||
./omniopt --partition=alpha --experiment_name=EXTERNAL_GENERATOR_test --mem_gb=1 --time=60 --worker_timeout=60 --max_eval=2 --num_parallel_jobs=1 --gpus=0 --num_random_steps=1 --follow --live_share --send_anonymized_usage_stats --result_names RESULT=max --run_program=ZWNobyAiUkVTVUxUOiAlKHgpJSh5KSIgJiYgZWNobyAiUkVTVUxUMjogJXoi --cpus_per_task=1 --nodes_per_job=1 --generate_all_jobs_at_once --revert_to_random_when_seemingly_exhausted --model=EXTERNAL_GENERATOR --run_mode=local --occ_type=euclid --main_process_gb=8 --max_nr_of_zero_results=1 --slurm_signal_delay_s=0 --n_estimators_randomforest=100 --parameter x range 123 1000 int false --parameter y choice 5431,1234 --parameter z fixed 111 --external_generator=cHl0aG9uMyAvaG9tZS9ydW5uZXIvd29yay9PbW5pT3B0L09tbmlPcHQvLnRlc3RzL2V4YW1wbGVfZXh0ZXJuYWw=
Run-folder: /home/runner/work/OmniOpt/OmniOpt/runs/EXTERNAL_GENERATOR_test/0
See https://imageseg.scads.de/omniax/share?user_id=runner&experiment_name=EXTERNAL_GENERATOR_test&run_nr=90 for live-results.


You have 4 CPUs available for the main process. No CUDA devices found.
Generation strategy: SOBOL for 1 step and then EXTERNAL_GENERATOR for 1 step.
Run-Program: echo "RESULT: %(x)%(y)" && echo "RESULT2: %z"
External-Generator: python3 /home/runner/work/OmniOpt/OmniOpt/.tests/example_external
Experiment parameters
┏━━━━━━┳━━━━━━━━┳━━━━━━━━━━━━━┳━━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━┓
┃ Name ┃ Type   ┃ Lower bound ┃ Upper bound ┃ Values     ┃ Type ┃ Log Scale? ┃
┡━━━━━━╇━━━━━━━━╇━━━━━━━━━━━━━╇━━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━┩
│ x    │ range  │ 123         │ 1000        │            │ int  │ No         │
│ y    │ choice │             │             │ 5431, 1234 │      │            │
│ z    │ fixed  │             │             │ 111        │      │            │
└──────┴────────┴─────────────┴─────────────┴────────────┴──────┴────────────┘
Result-Names
┏━━━━━━━━━━━━━┳━━━━━━━━━━━━━┓
┃ Result-Name ┃ Min or max? ┃
┡━━━━━━━━━━━━━╇━━━━━━━━━━━━━┩
│ RESULT      │         max │
└─────────────┴─────────────┘
Failed Jobs parameters
┏━━━━━━━━┳━━━━━━━━┳━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
┃ param1 ┃ param2 ┃ param3 ┃ error_description                                 ┃
┡━━━━━━━━╇━━━━━━━━╇━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
│ value1 │ value2 │ value3 │ Some error occurred during execution (this is not │
│        │        │        │ a real error!).                                   │
└────────┴────────┴────────┴───────────────────────────────────────────────────┘
Best RESULT, max (total: 2)
┏━━━━━┳━━━━━━┳━━━━━┳━━━━━━━━━━━┓
┃ x   ┃ y    ┃ z   ┃ RESULT    ┃
┡━━━━━╇━━━━━━╇━━━━━╇━━━━━━━━━━━┩
│ 361 │ 1234 │ 111 │ 3611234.0 │
└─────┴──────┴─────┴───────────┘
Not printing sixel graphics in CI

╭──────────────────────────── OmniOpt2 Run Summary ────────────────────────────╮
│                                                                              │
│  ✅  Optimization complete!                                                  │
│                                                                              │
│    📊 Trials: 2 succeeded / 0 failed / 2 done / 2 submitted                  │
│    ⏱️  Duration: 27s                                                         │
│    🏆 Best RESULT: 3611234                                                   │
│    📁 Results: /home/runner/work/OmniOpt/OmniOpt/runs/EXTERNAL_GENERATOR_te  │
│    🤖 Model: EXTERNAL_GENERATOR                                              │
│                                                                              │
╰──────────────────────────────────────────────────────────────────────────────╯

2026-10-27 19:59:10 (94f76c58-e8f8-46dc-8362-a0fe8683f7b0): SOBOL, Started OmniOpt2 run...
2026-10-27 19:59:10 (94f76c58-e8f8-46dc-8362-a0fe8683f7b0): SOBOL, getting new HP set (no sbatch)
2026-10-27 19:59:10 (94f76c58-e8f8-46dc-8362-a0fe8683f7b0): SOBOL, requested 1 jobs, got 1, 0.04 s/job
2026-10-27 19:59:10 (94f76c58-e8f8-46dc-8362-a0fe8683f7b0): SOBOL, eval #1/1 start                    
2026-10-27 19:59:10 (94f76c58-e8f8-46dc-8362-a0fe8683f7b0): SOBOL, starting new job                   
2026-10-27 19:59:10 (94f76c58-e8f8-46dc-8362-a0fe8683f7b0): SOBOL, started new job                    
2026-10-27 19:59:15 (94f76c58-e8f8-46dc-8362-a0fe8683f7b0): SOBOL, new result: RESULT: 3611234.000000 
2026-10-27 19:59:17 (94f76c58-e8f8-46dc-8362-a0fe8683f7b0): SOBOL, best RESULT: 3611234, finishing jobs, finished 1 job
2026-10-27 19:59:17 (94f76c58-e8f8-46dc-8362-a0fe8683f7b0): EXTERNAL_GENERATOR, best RESULT: 3611234, getting new HP set (no sbatch)
2026-10-27 19:59:17 (94f76c58-e8f8-46dc-8362-a0fe8683f7b0): EXTERNAL_GENERATOR, best RESULT: 3611234, requested 1 jobs, got 1, 0.19 s/job
2026-10-27 19:59:17 (94f76c58-e8f8-46dc-8362-a0fe8683f7b0): EXTERNAL_GENERATOR, best RESULT: 3611234, eval #1/1 start                    
2026-10-27 19:59:17 (94f76c58-e8f8-46dc-8362-a0fe8683f7b0): EXTERNAL_GENERATOR, best RESULT: 3611234, starting new job                   
2026-10-27 19:59:17 (94f76c58-e8f8-46dc-8362-a0fe8683f7b0): EXTERNAL_GENERATOR, best RESULT: 3611234, started new job                    
2026-10-27 19:59:22 (94f76c58-e8f8-46dc-8362-a0fe8683f7b0): EXTERNAL_GENERATOR, best RESULT: 3611234, new result: RESULT: 2201234.000000 
2026-10-27 19:59:24 (94f76c58-e8f8-46dc-8362-a0fe8683f7b0): EXTERNAL_GENERATOR, best RESULT: 3611234, █▁, finishing jobs, finished 1 job

         Job submission durations          
┏━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃   Batch ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│       1 │   0.339 │    1 │        0.339 │
│       2 │   0.101 │    1 │        0.101 │
├─────────┼─────────┼──────┼──────────────┤
│ Average │   0.220 │      │              │
│  Median │   0.220 │      │              │
│   Total │   0.440 │      │              │
│     Max │   0.339 │      │              │
│     Min │   0.101 │      │              │
└─────────┴─────────┴──────┴──────────────┘

           Model generation times            
┏━━━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃ Iteration ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│         1 │   0.037 │    1 │        0.037 │
│         2 │   0.186 │    1 │        0.186 │
├───────────┼─────────┼──────┼──────────────┤
│   Average │   0.112 │      │              │
│    Median │   0.112 │      │              │
│     Total │   0.223 │      │              │
│       Max │   0.186 │      │              │
│       Min │   0.037 │      │              │
└───────────┴─────────┴──────┴──────────────┘

Arguments Overview

Key	Value
install	False
config_yaml	None
config_toml	None
config_json	None
num_random_steps	1
max_eval	2
run_program	[['ZWNobyAiUkVTVUxUOiAlKHgpJSh5KSIg…
experiment_name	EXTERNAL_GENERATOR_test
mem_gb	1
parameter	[['x range 123 1000 int false'], ['y
	choice 5431,1234'], ['z fixed 111']]
continue_previous_job	None
experiment_constraints	None
run_dir	runs
modules
venv
seed	None
verbose_tqdm	False
model	EXTERNAL_GENERATOR
gridsearch	False
occ	False
show_sixel_scatter	False
show_sixel_general	False
show_sixel_trial_index_result	False
follow	True
wait_until_ended	False
send_anonymized_usage_stats	True
ui_url	None
root_venv_dir	/home/runner
exclude	None
main_process_gb	8
max_nr_of_zero_results	1
abbreviate_job_names	False
orchestrator_file	None
checkout_to_latest_tested_version	False
live_share	True
disable_tqdm	False
local_cpu_monitor	False
disable_previous_job_constraint	False
workdir
occ_type	euclid
result_names	['RESULT=max']
minkowski_p	2
signed_weighted_euclidean_weights
generation_strategy	None
generate_all_jobs_at_once	True
revert_to_random_when_seemingly_exha…	True
load_data_from_existing_jobs	[]
n_estimators_randomforest	100
max_attempts_for_generation	20
external_generator	cHl0aG9uMyAvaG9tZS9ydW5uZXIvd29yay9…
optuna_sampler	None
optuna_pruner	none
optuna_n_startup_trials	10
optuna_multivariate	False
optuna_group	False
optuna_constraints	False
optuna_n_ei_candidates	0
optuna_storage	None
optuna_study_name	omniopt_study
optuna_no_load_if_exists	False
optuna_extra_iters	1
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
dump_config	None
formula	None
formula_mode	auto
formula_python_path	/home/runner/.omniax_venvs/Python_3…
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	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
1793131148,921.51953125,26.8

! 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	0	0	0	0	2
RESULT	2201234	3611234	2906234	705000	2
x	220	361	290.5	70.5	2
y	1234	1234	1234	0	2
z	111	111	111	0	2