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

2026-10-27 20:58:59 (bb525dcc-e781-4421-84aa-4e5c52900a45): SOBOL, failed: 1 ('RESULT: <FLOAT>' not found), finishing jobs, finished 1 job

Git-Version

Commit: 094532700e872edd5b0dd3334809112937960dec (10055-4-g094532700)

⚠ 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: a2114e10-a134-4690-ad16-1407f5414a35
 .d88888b.                      d8b .d88888b.         888    .d8888b.  
d88P" "Y88b                     Y8Pd88P" "Y88b        888   d88P  Y88b 
888     888                        888     888        888          888 
888     88888888b.d88b. 88888b. 888888     88888888b. 888888     .d88P 
888     888888 "888 "88b888 "88b888888     888888 "88b888    .od888P"  
888     888888  888  888888  888888888     888888  888888   d88P"      
Y88b. .d88P888  888  888888  888888Y88b. .d88P888 d88PY88b. 888"       
 "Y88888P" 888  888  888888  888888 "Y88888P" 88888P"  "Y888888888888  
                                              888                      
                                              888                      
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./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=89 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: 22s                                                         │
│    📁 Results: /home/runner/work/OmniOpt/OmniOpt/runs/test_wronggoing_stuff  │
│    🤖 Model: SOBOL                                                           │
│                                                                              │
╰──────────────────────────────────────────────────────────────────────────────╯

2026-10-27 20:58:49 (bb525dcc-e781-4421-84aa-4e5c52900a45): SOBOL, Started OmniOpt2 run...
2026-10-27 20:58:49 (bb525dcc-e781-4421-84aa-4e5c52900a45): SOBOL, getting new HP set (no sbatch)
2026-10-27 20:58:49 (bb525dcc-e781-4421-84aa-4e5c52900a45): SOBOL, requested 1 jobs, got 1, 0.03 s/job
2026-10-27 20:58:49 (bb525dcc-e781-4421-84aa-4e5c52900a45): SOBOL, eval #1/1 start                    
2026-10-27 20:58:49 (bb525dcc-e781-4421-84aa-4e5c52900a45): SOBOL, starting new job                   
2026-10-27 20:58:49 (bb525dcc-e781-4421-84aa-4e5c52900a45): SOBOL, started new job                    
2026-10-27 20:58:59 (bb525dcc-e781-4421-84aa-4e5c52900a45): SOBOL, job_failed                         
2026-10-27 20:58:59 (bb525dcc-e781-4421-84aa-4e5c52900a45): SOBOL, failed: 1 ('RESULT: <FLOAT>' not found), finishing jobs, finished 1 job

         Job submission durations          
┏━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃   Batch ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│       1 │   0.249 │    1 │        0.249 │
├─────────┼─────────┼──────┼──────────────┤
│ Average │   0.249 │      │              │
│  Median │   0.249 │      │              │
│   Total │   0.249 │      │              │
│     Max │   0.249 │      │              │
│     Min │   0.249 │      │              │
└─────────┴─────────┴──────┴──────────────┘

           Model generation times            
┏━━━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃ Iteration ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│         1 │   0.027 │    1 │        0.027 │
├───────────┼─────────┼──────┼──────────────┤
│   Average │   0.027 │      │              │
│    Median │   0.027 │      │              │
│     Total │   0.027 │      │              │
│       Max │   0.027 │      │              │
│       Min │   0.027 │      │              │
└───────────┴─────────┴──────┴──────────────┘

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
1793134727,921.84765625,27.5