OmniOpt2

Experiment overview

Setting	Value
Max. nr. evaluations	1
Number random steps	1
Nr. of workers (parameter)	10

Job Summary per Generation Node

Generation Node	Total	FAILED
SOBOL	1	1

Experiment parameters

Name	Type	Values
program	fixed	divide_by_0

Number of evaluations

Failed	Succeeded	Running	Total
1	0	0	1

Result names and types

name	min/max
RESULT	min

Last progressbar status

2026-10-30 16:14:15 (00cb64d3-58dc-4658-adb7-7dbf88c9ad21): SOBOL, failed: 1 ('RESULT: <FLOAT>' not found), finishing jobs, finished 1 job

Git-Version

Commit: 62893ae80f6fd2c5fdcce1c4d576e2a43605f0bd (10061-3-g62893ae80)

⚠ Raw data does not conform to the expected structure. Expected either a tuple of (mean, SEM) or a float, but got None.

Best RESULT could not be determined

Run-UUID: 7651c20a-2fed-41fa-9c77-a5bdda2ee1c7
  _________________________________________________
 /                                                 \
| OmniOpt2 - Tuning like a Jedi: Feel the force of  |
| the optimal values.                               |
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                                                     \-\    ___/    XXXXXX              '--- XXXXXX
                                                        \-\/XXX\ XXXXXX                      /XXXXX
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                                                             \XXXXX--__/              __-- XXXX/
                                                              -XXXXXXXX---------------  XXXXXX-
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                                                                   ""VXXXXXXXXXXXXXXXXXXV""
./omniopt --max_nr_of_zero_results 3 --live_share --send_anonymized_usage_stats --partition=alpha --gpus=0 --experiment_name=test_wronggoing_stuff_nosuccess --mem_gb=1 --time=120 --worker_timeout=1 --max_eval=1 --num_parallel_jobs=10 --run_program Li8udGVzdHMvdGVzdF93cm9uZ2dvaW5nX3N0dWZmLmJpbi9iaW4vJShwcm9ncmFtKQ== --parameter program choice divide_by_0 --num_random_steps=1 --follow
Run-folder: /home/runner/work/OmniOpt/OmniOpt/runs/test_wronggoing_stuff_nosuccess/0
See https://imageseg.scads.de/omniax/share?user_id=runner&experiment_name=test_wronggoing_stuff_nosuccess&run_nr=109 for live-results.


You have 4 CPUs available for the main process. No CUDA devices found.
Generation strategy: SOBOL for 1 step.
Run-Program: ./.tests/test_wronggoing_stuff.bin/bin/%(program)
Experiment parameters
┏━━━━━━━━━┳━━━━━━━┳━━━━━━━━━━━━━┓
┃ Name    ┃ Type  ┃ Values      ┃
┡━━━━━━━━━╇━━━━━━━╇━━━━━━━━━━━━━┩
│ program │ fixed │ divide_by_0 │
└─────────┴───────┴─────────────┘
Result-Names
┏━━━━━━━━━━━━━┳━━━━━━━━━━━━━┓
┃ Result-Name ┃ Min or max? ┃
┡━━━━━━━━━━━━━╇━━━━━━━━━━━━━┩
│ RESULT      │         min │
└─────────────┴─────────────┘

╭──────────────── OmniOpt evaluation failed - quick diagnosis ─────────────────╮
│                                                                              │
│  Command:       ./.tests/test_wronggoing_stuff.bin/bin/divide_by_0           │
│  Working dir:   /home/runner/work/OmniOpt/OmniOpt                            │
│  Exit code:     255                                                          │
│  Signal:        signal 127 (127)                                             │
│  Parsed result: {'RESULT': None}                                             │
│  Likely cause(s) and how to fix:                                             │
│    - The process was terminated by signal 127 (127).                         │
│    - Your program produced no stdout. OmniOpt reads results from stdout, so  │
│  print something like 'RESULT: 1.23'.                                        │
│    - Missing numeric result(s) for: RESULT.                                  │
│  Relevant output (last lines):                                               │
│    Illegal division by zero at                                               │
│  ./.tests/test_wronggoing_stuff.bin/bin/divide_by_0 line 3.                  │
│                                                                              │
╰──────────────────────────────────────────────────────────────────────────────╯


⚠ Raw data does not conform to the expected structure. Expected either a tuple of (mean, SEM) or a float, but got None.
Failed Jobs parameters
┏━━━━━━━━┳━━━━━━━━┳━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
┃ param1 ┃ param2 ┃ param3 ┃ error_description                                 ┃
┡━━━━━━━━╇━━━━━━━━╇━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
│ value1 │ value2 │ value3 │ Some error occurred during execution (this is not │
│        │        │        │ a real error!).                                   │
└────────┴────────┴────────┴───────────────────────────────────────────────────┘
Best RESULT could not be determined
Runtime Infos
┏━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━┳━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━┓
┃ Number of evaluations ┃ Min time  ┃ Max time  ┃ Average time ┃ Median time ┃
┡━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━╇━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━┩
│           1           │ 6.00 sec  │ 6.00 sec  │   6.00 sec   │  6.00 sec   │
└───────────────────────┴───────────┴───────────┴──────────────┴─────────────┘

╭──────────────────────────── OmniOpt2 Run Summary ────────────────────────────╮
│                                                                              │
│  ❌  Optimization failed                                                     │
│                                                                              │
│    📊 Trials: 0 succeeded / 1 failed / 0 done / 1 submitted                  │
│    ⏱️  Duration: 28s                                                         │
│    📁 Results: /home/runner/work/OmniOpt/OmniOpt/runs/test_wronggoing_stuff  │
│    🤖 Model: SOBOL                                                           │
│                                                                              │
╰──────────────────────────────────────────────────────────────────────────────╯

2026-10-30 16:14:02 (00cb64d3-58dc-4658-adb7-7dbf88c9ad21): SOBOL, Started OmniOpt2 run...
2026-10-30 16:14:02 (00cb64d3-58dc-4658-adb7-7dbf88c9ad21): SOBOL, getting new HP set (no sbatch)
2026-10-30 16:14:02 (00cb64d3-58dc-4658-adb7-7dbf88c9ad21): SOBOL, requested 1 jobs, got 1, 0.03 s/job
2026-10-30 16:14:02 (00cb64d3-58dc-4658-adb7-7dbf88c9ad21): SOBOL, eval #1/1 start                    
2026-10-30 16:14:02 (00cb64d3-58dc-4658-adb7-7dbf88c9ad21): SOBOL, starting new job                   
2026-10-30 16:14:02 (00cb64d3-58dc-4658-adb7-7dbf88c9ad21): SOBOL, started new job                    
2026-10-30 16:14:14 (00cb64d3-58dc-4658-adb7-7dbf88c9ad21): SOBOL, job_failed                         
2026-10-30 16:14:15 (00cb64d3-58dc-4658-adb7-7dbf88c9ad21): SOBOL, failed: 1 ('RESULT: <FLOAT>' not found), finishing jobs, finished 1 job

         Job submission durations          
┏━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃   Batch ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│       1 │   0.336 │    1 │        0.336 │
├─────────┼─────────┼──────┼──────────────┤
│ Average │   0.336 │      │              │
│  Median │   0.336 │      │              │
│   Total │   0.336 │      │              │
│     Max │   0.336 │      │              │
│     Min │   0.336 │      │              │
└─────────┴─────────┴──────┴──────────────┘

           Model generation times            
┏━━━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃ Iteration ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│         1 │   0.034 │    1 │        0.034 │
├───────────┼─────────┼──────┼──────────────┤
│   Average │   0.034 │      │              │
│    Median │   0.034 │      │              │
│     Total │   0.034 │      │              │
│       Max │   0.034 │      │              │
│       Min │   0.034 │      │              │
└───────────┴─────────┴──────┴──────────────┘

Arguments Overview

Key	Value
install	False
config_yaml	None
config_toml	None
config_json	None
num_random_steps	1
max_eval	1
run_program	[['Li8udGVzdHMvdGVzdF93cm9uZ2dvaW5n…
experiment_name	test_wronggoing_stuff_nosuccess
mem_gb	1
parameter	[['program', 'choice',
	'divide_by_0']]
continue_previous_job	None
experiment_constraints	None
run_dir	runs
modules
venv
seed	None
verbose_tqdm	False
model	None
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	3
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=min']
minkowski_p	2
signed_weighted_euclidean_weights
generation_strategy	None
generate_all_jobs_at_once	False
revert_to_random_when_seemingly_exha…	False
load_data_from_existing_jobs	[]
n_estimators_randomforest	100
max_attempts_for_generation	20
external_generator	None
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	10
worker_timeout	1
slurm_use_srun	False
time	120
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
1793376839,947.27734375,26.8