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_param	OO_Info_int_param_two	OO_Info_float_param	OO_Info_choice_param	int_param	float_param	int_param_two	choice_param	RESULT
-47	-38	-71.2080760195352	1	-47	-71.2080760195352	-38	1	-103645.628505993

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

2026-05-09 11:22:42 (c592088c-e925-4079-9e02-73a895eafd54): EXTERNAL_GENERATOR, best RESULT: -103645.628505993, finishing jobs, finished 1 job

Git-Version

Commit: c99ea5b5d1c5a159c42b89b699933c2aaf9a748f (9301-2-gc99ea5b5d)

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
0,1778325740,2,c592088c-e925-4079-9e02-73a895eafd54,1778325742,1778325748,6,./.tests/optimization_example  --int_param='-65' --float_param='-24.84428882598876953125' --choice_param='8' --int_param_two='10' --nr_results=1,0,,runnervmeorf1,-65,10,-24.84428882598876953125,8,0_0,COMPLETED,SOBOL,-58755.735755290399538353085517883301,-65,-24.84428882598876953125,10,8
1,1778325751,2,c592088c-e925-4079-9e02-73a895eafd54,1778325753,1778325759,6,./.tests/optimization_example  --int_param='-47' --float_param='-71.20807601953519849758' --choice_param='1' --int_param_two='-38' --nr_results=1,0,,runnervmeorf1,-47,-38,-71.208076019535198497578676324338,1,1_0,COMPLETED,EXTERNAL_GENERATOR,-103645.628505992994178086519241333008,-47,-71.208076019535198497578676324338,-38,1


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

Current git-hash: c99ea5b5d1c5a159c42b89b699933c2aaf9a748f (last fully tested stable version 2 commits ago [cf2e55626bebd49c2a46db8f8463040a3a7c5932, 9301])
Using coverage run -p because $RUN_WITH_COVERAGE is set
[WARNING 05-09 11:22:15] ax.storage.sqa_store.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: cbb69599-c7bf-4046-afb6-086b2da03a7c
  _________________________________________________
 /                                                 \
| OmniOpt2 - Cranking the dials like a mad scientis |
| t - IT’S ALIIIIVE!                                |
 \                                                 /
  =================================================
                                                  \
                                                   \
                                                    \
                                                     |\_/|,,_____,~~`
                                                     (.".)~~     )`~}}
                                                      \o/\ /---~\\ ~}}
                                                        _//    _// ~}
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
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=63 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 │
└─────────────┴─────────────┘
Error loading experiment state: Function __main__.decode_if_base64() parameter 
input_str="None" violates type hint , as  "None" not instance of str.
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_param ┃ OO_Info_int_param_two ┃ OO_Info_float_param ┃ OO_Info_choice_param ┃ int_param ┃ float_param       ┃ int_param_two ┃ choice_param ┃ RESULT            ┃
┡━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━┩
│ -47               │ -38                   │ -71.2080760195352   │ 1                    │ -47       │ -71.2080760195352 │ -38           │ 1            │ -103645.628505993 │
└───────────────────┴───────────────────────┴─────────────────────┴──────────────────────┴───────────┴───────────────────┴───────────────┴──────────────┴───────────────────┘
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 │   0.830 │    1 │        0.830 │
├───────────┼─────────┼──────┼──────────────┤
│   Average │   0.439 │      │              │
│    Median │   0.439 │      │              │
│     Total │   0.879 │      │              │
│       Max │   0.830 │      │              │
│       Min │   0.049 │      │              │
└───────────┴─────────┴──────┴──────────────┘
Job submission durations
┏━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃   Batch ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│       1 │   0.257 │    1 │        0.257 │
│       2 │   0.084 │    1 │        0.084 │
├─────────┼─────────┼──────┼──────────────┤
│ Average │   0.170 │      │              │
│  Median │   0.170 │      │              │
│   Total │   0.341 │      │              │
│     Max │   0.257 │      │              │
│     Min │   0.084 │      │              │
└─────────┴─────────┴──────┴──────────────┘

2026-05-09 11:22:19 (c592088c-e925-4079-9e02-73a895eafd54): SOBOL, Started OmniOpt2 run...
2026-05-09 11:22:20 (c592088c-e925-4079-9e02-73a895eafd54): SOBOL, getting new HP set (no sbatch)
2026-05-09 11:22:20 (c592088c-e925-4079-9e02-73a895eafd54): SOBOL, requested 1 jobs, got 1, 0.05 s/job
2026-05-09 11:22:20 (c592088c-e925-4079-9e02-73a895eafd54): SOBOL, eval #1/1 start                    
2026-05-09 11:22:20 (c592088c-e925-4079-9e02-73a895eafd54): SOBOL, starting new job                   
2026-05-09 11:22:20 (c592088c-e925-4079-9e02-73a895eafd54): SOBOL, started new job                    
2026-05-09 11:22:29 (c592088c-e925-4079-9e02-73a895eafd54): SOBOL, new result: RESULT: -58755.735755  
2026-05-09 11:22:30 (c592088c-e925-4079-9e02-73a895eafd54): SOBOL, best RESULT: -58755.7357552904, finishing jobs, finished 1 job
2026-05-09 11:22:31 (c592088c-e925-4079-9e02-73a895eafd54): EXTERNAL_GENERATOR, best RESULT: -58755.7357552904, getting new HP set (no sbatch)
2026-05-09 11:22:31 (c592088c-e925-4079-9e02-73a895eafd54): EXTERNAL_GENERATOR, best RESULT: -58755.7357552904, requested 1 jobs, got 1, 0.83 s/job
2026-05-09 11:22:31 (c592088c-e925-4079-9e02-73a895eafd54): EXTERNAL_GENERATOR, best RESULT: -58755.7357552904, eval #1/1 start                    
2026-05-09 11:22:31 (c592088c-e925-4079-9e02-73a895eafd54): EXTERNAL_GENERATOR, best RESULT: -58755.7357552904, starting new job                   
2026-05-09 11:22:31 (c592088c-e925-4079-9e02-73a895eafd54): EXTERNAL_GENERATOR, best RESULT: -58755.7357552904, started new job                    
2026-05-09 11:22:40 (c592088c-e925-4079-9e02-73a895eafd54): EXTERNAL_GENERATOR, best RESULT: -58755.7357552904, new result: RESULT: -103645.628506 
2026-05-09 11:22:42 (c592088c-e925-4079-9e02-73a895eafd54): EXTERNAL_GENERATOR, best RESULT: -103645.628505993, finishing jobs, finished 1 job

         Job submission durations          
┏━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃   Batch ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│       1 │   0.257 │    1 │        0.257 │
│       2 │   0.084 │    1 │        0.084 │
├─────────┼─────────┼──────┼──────────────┤
│ Average │   0.170 │      │              │
│  Median │   0.170 │      │              │
│   Total │   0.341 │      │              │
│     Max │   0.257 │      │              │
│     Min │   0.084 │      │              │
└─────────┴─────────┴──────┴──────────────┘

           Model generation times            
┏━━━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃ Iteration ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│         1 │   0.049 │    1 │        0.049 │
│         2 │   0.830 │    1 │        0.830 │
├───────────┼─────────┼──────┼──────────────┤
│   Average │   0.439 │      │              │
│    Median │   0.439 │      │              │
│     Total │   0.879 │      │              │
│       Max │   0.830 │      │              │
│       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	[['Li8udGVzdHMvb3B0aW1pemF0aW9uX2V4YW1wbGUgIC0taW50X3BhcmFtPSclKGludF9wYXJhbSknIC0tZmxvYXRfcGFyYW09JyUoZmxvYXRfcGFyYW0pJyAtLWNob2ljZV9wYXJhbT0nJShjaG9p…
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
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
1778325737,771.28125,26.8

Parameter statistics

Parameter	Min	Max	Mean	Std Dev	Count
run_time	6	6	6	0	2
OO_Info_int_param	-65	-47	-56	9	2
OO_Info_int_param_two	-38	10	-14	24	2
OO_Info_float_param	-71.2081	-24.8443	-48.0262	23.1819	2
OO_Info_choice_param	1	8	4.5	3.5	2
RESULT	-103645.6285	-58755.7358	-81200.6821	22444.9464	2
int_param	-65	-47	-56	9	2
float_param	-71.2081	-24.8443	-48.0262	23.1819	2
int_param_two	-38	10	-14	24	2
choice_param	1	8	4.5	3.5	2

submitit INFO (2026-05-09 11:22:20,529) - Starting with JobEnvironment(job_id=123322, hostname=runnervmeorf1, local_rank=0(1), node=0(1), global_rank=0(1))
submitit INFO (2026-05-09 11:22:20,529) - Loading pickle: /home/runner/work/OmniOpt/OmniOpt/runs/TPE/0/single_runs/123322/123322_submitted.pkl
Trial-Index: 0

Parameters: {"int_param": -65, "float_param": -24.84428882598877, "int_param_two": 10, "choice_param": 8}
Debug-Infos: 
========
DEBUG INFOS START:
Program-Code: ./.tests/optimization_example  --int_param='-65' --float_param='-24.84428882598876953125' --choice_param='8' --int_param_two='10' --nr_results=1
pwd: /home/runner/work/OmniOpt/OmniOpt
File: ./.tests/optimization_example
UID: 1001
GID: 1001
Status-Change-Time: 1778323134.2851892
Size: 5714 Bytes
Permissions: -rwxr-xr-x
Owner: runner
Last access: 1778323750.5843496
Last modification: 1778323134.2851892
Hostname: runnervmeorf1
========
DEBUG INFOS END

./.tests/optimization_example  --int_param='-65' --float_param='-24.84428882598876953125' --choice_param='8' --int_param_two='10' --nr_results=1
stdout:
 OO-Info: int_param: -65
OO-Info: int_param_two: 10
OO-Info: float_param: -24.84428882598876953125
OO-Info: choice_param: 8
RESULT: -58755.7357552904

stderr was empty
Result: {'RESULT': -58755.7357552904}
Final-results: {'RESULT': -58755.7357552904}
EXIT_CODE: 0
submitit INFO (2026-05-09 11:22:28,021) - Job completed successfully
submitit INFO (2026-05-09 11:22:28,021) - Exiting after successful completion