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
970	5431	111	9705431.0

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

2026-01-04 14:23:23 (af053476-8f34-46ba-9f8f-668d3ccdab75): EXTERNAL_GENERATOR, best RESULT: 9705431, finishing jobs, finished 1 job

Git-Version

Commit: 02398bad90d1e0fc215adf64da1f60f9481909da (9226-2-g02398bad9)

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
0,1767536582,2,af053476-8f34-46ba-9f8f-668d3ccdab75,1767536584,1767536590,6,echo "RESULT: 6565431" && echo "RESULT2: 111",0,,runnervmh13bl,0_0,COMPLETED,SOBOL,6565431,656,5431,111
1,1767536593,2,af053476-8f34-46ba-9f8f-668d3ccdab75,1767536595,1767536601,6,echo "RESULT: 9705431" && echo "RESULT2: 111",0,,runnervmh13bl,1_0,COMPLETED,EXTERNAL_GENERATOR,9705431,970,5431,111


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

Current git-hash: 02398bad90d1e0fc215adf64da1f60f9481909da (last fully tested stable version 2 commits ago [3bb4fe033a6a03e62be268ba0b4f542c23d2c237, 9226])
Using coverage run -p because $RUN_WITH_COVERAGE is set
[WARNING 01-04 14:22:58] 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: d5701ea8-b7b2-4508-bd4a-4ec4d00f3b47
  _________________________________________________
 /                                                 \
| OmniOpt2 - Walking the fine line between overfit  |
| and underfit like a tightrope artist.             |
 \                                                 /
  =================================================
                                                   \
                                                    \
                                                     \
                                                      \
                                                                                 ___-------___
                                                                             _-~~             ~~-_
                                                                          _-~                    /~-_
                                                        /^\__/^\         /~  \                   /    \
                                                      /|  O|| O|        /      \_______________/        \
                                                     | |___||__|      /       /                \          \
                                                     |          \    /      /                    \          \
                                                     |   (_______) /______/                        \_________ \
                                                     |         / /         \                      /            \
                                                      \         \^\\         \                  /               \     /
                                                        \         ||           \______________/      _-_       //\__//
                                                          \       ||------_-~~-_ ------------- \ --/~   ~\    || __/
                                                            ~-----||====/~     |==================|       |/~~~~~
                                                             (_(__/  ./     /                    \_\      \.
                                                                    (_(___/                         \_____)_)
omniopt --partition=alpha --experiment_name=EXTERNAL_GENERATOR_test --mem_gb=1 --time=60 --worker_timeout=60 --max_eval=2 --num_parallel_jobs=1 --gpus=1 --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=cHl0aG9uMyAvaG9tZS9ydW5uZXIvd29yay9PbW5pT3B0L09tbmlPcHQvLnRlc3RzL2V4YW1wbGVfZXh0ZXJuYWwucHkK
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=297 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.py

                            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    ┃
┡━━━━━╇━━━━━━╇━━━━━╇━━━━━━━━━━━┩
│ 970 │ 5431 │ 111 │ 9705431.0 │
└─────┴──────┴─────┴───────────┘
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   │
└───────────────────────┴───────────┴───────────┴──────────────┴─────────────┘

2026-01-04 14:23:02 (af053476-8f34-46ba-9f8f-668d3ccdab75): SOBOL, Started OmniOpt2 run...
2026-01-04 14:23:02 (af053476-8f34-46ba-9f8f-668d3ccdab75): SOBOL, getting new HP set (no sbatch)
2026-01-04 14:23:02 (af053476-8f34-46ba-9f8f-668d3ccdab75): SOBOL, requested 1 jobs, got 1, 0.03 s/job
2026-01-04 14:23:02 (af053476-8f34-46ba-9f8f-668d3ccdab75): SOBOL, eval #1/1 start                    
2026-01-04 14:23:02 (af053476-8f34-46ba-9f8f-668d3ccdab75): SOBOL, starting new job                   
2026-01-04 14:23:02 (af053476-8f34-46ba-9f8f-668d3ccdab75): SOBOL, started new job                    
2026-01-04 14:23:11 (af053476-8f34-46ba-9f8f-668d3ccdab75): SOBOL, new result: RESULT: 6565431.000000 
2026-01-04 14:23:13 (af053476-8f34-46ba-9f8f-668d3ccdab75): SOBOL, best RESULT: 6565431, finishing jobs, finished 1 job
2026-01-04 14:23:13 (af053476-8f34-46ba-9f8f-668d3ccdab75): EXTERNAL_GENERATOR, best RESULT: 6565431, getting new HP set (no sbatch)
2026-01-04 14:23:13 (af053476-8f34-46ba-9f8f-668d3ccdab75): EXTERNAL_GENERATOR, best RESULT: 6565431, requested 1 jobs, got 1, 0.09 s/job
2026-01-04 14:23:13 (af053476-8f34-46ba-9f8f-668d3ccdab75): EXTERNAL_GENERATOR, best RESULT: 6565431, eval #1/1 start                    
2026-01-04 14:23:13 (af053476-8f34-46ba-9f8f-668d3ccdab75): EXTERNAL_GENERATOR, best RESULT: 6565431, starting new job                   
2026-01-04 14:23:13 (af053476-8f34-46ba-9f8f-668d3ccdab75): EXTERNAL_GENERATOR, best RESULT: 6565431, started new job                    
2026-01-04 14:23:22 (af053476-8f34-46ba-9f8f-668d3ccdab75): EXTERNAL_GENERATOR, best RESULT: 6565431, new result: RESULT: 9705431.000000 
2026-01-04 14:23:23 (af053476-8f34-46ba-9f8f-668d3ccdab75): EXTERNAL_GENERATOR, best RESULT: 9705431, finishing jobs, finished 1 job

         Job submission durations          
┏━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃   Batch ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│       1 │   0.230 │    1 │        0.230 │
│       2 │   0.087 │    1 │        0.087 │
├─────────┼─────────┼──────┼──────────────┤
│ Average │   0.159 │      │              │
│  Median │   0.159 │      │              │
│   Total │   0.317 │      │              │
│     Max │   0.230 │      │              │
│     Min │   0.087 │      │              │
└─────────┴─────────┴──────┴──────────────┘

           Model generation times            
┏━━━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃ Iteration ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│         1 │   0.035 │    1 │        0.035 │
│         2 │   0.093 │    1 │        0.093 │
├───────────┼─────────┼──────┼──────────────┤
│   Average │   0.064 │      │              │
│    Median │   0.064 │      │              │
│     Total │   0.128 │      │              │
│       Max │   0.093 │      │              │
│       Min │   0.035 │      │              │
└───────────┴─────────┴──────┴──────────────┘

Arguments Overview

Key	Value
config_yaml	None
config_toml	None
config_json	None
num_random_steps	1
max_eval	2
run_program	[['ZWNobyAiUkVTVUxUOiAlKHgpJSh5KSIgJiYgZWNobyAiUkVTVUxUMjogJXoi']]
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
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
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
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_exhausted	True
load_data_from_existing_jobs	[]
n_estimators_randomforest	100
max_attempts_for_generation	20
external_generator	cHl0aG9uMyAvaG9tZS9ydW5uZXIvd29yay9PbW5pT3B0L09tbmlPcHQvLnRlc3RzL2V4YW1wbGVfZXh0ZXJuYWwucHkK
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
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	1
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
1767536580,783.4921875,27.3

Parameter statistics

Parameter	Min	Max	Mean	Std Dev	Count
run_time	6	6	6	0	2
RESULT	6565431	9705431	8135431	1570000	2
x	656	970	813	157	2
y	5431	5431	5431	0	2
z	111	111	111	0	2

submitit INFO (2026-01-04 14:23:03,005) - Starting with JobEnvironment(job_id=78922, hostname=runnervmh13bl, local_rank=0(1), node=0(1), global_rank=0(1))
submitit INFO (2026-01-04 14:23:03,006) - Loading pickle: /home/runner/work/OmniOpt/OmniOpt/runs/EXTERNAL_GENERATOR_test/0/single_runs/78922/78922_submitted.pkl
Trial-Index: 0

Parameters: {"x": 656, "y": 5431, "z": 111}
Debug-Infos: 
echo "RESULT: 6565431" && echo "RESULT2: 111"
stdout:
 RESULT: 6565431
RESULT2: 111

stderr was empty
Result: {'RESULT': 6565431.0}
Final-results: {'RESULT': 6565431.0}
EXIT_CODE: 0
submitit INFO (2026-01-04 14:23:10,571) - Job completed successfully
submitit INFO (2026-01-04 14:23:10,571) - Exiting after successful completion