OmniOpt2

Experiment overview

Setting	Value
Model for non-random steps	BOTORCH_MODULAR
Max. nr. evaluations	4
Number random steps	1
Nr. of workers (parameter)	4
Seed	1234

Best RESULT, min (total: 1, failed: 3)

name	RESULT
simple_ok	0.123

Job Summary per Generation Node

Generation Node	Total	COMPLETED	FAILED
SOBOL	3	1	2
BOTORCH_MODULAR	1	0	1

Experiment parameters

Name	Type	Values
name	choice	simple_ok, storage_error, timeout_failure, gpu_disconnected

Number of evaluations

Failed	Succeeded	Running	Total
3	1	0	4

Result names and types

name	min/max
RESULT	min

Last progressbar status

2026-08-10 06:56:29 (583d4c67-5573-4970-a1c4-aca4587a27c3): BOTORCH_MODULAR, failed: 3 ('RESULT: <FLOAT>' not found), best RESULT: 0.123, finishing jobs, finished 1 job

Git-Version

Commit: 0ee5cf254f714a0b95d0209083fdd2f6d3da19f7 (9428-3-g0ee5cf254)

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,name
0,1786344949,2,583d4c67-5573-4970-a1c4-aca4587a27c3,1786344951,1786344957,6,./.tests/orchestrator_tests.bin/timeout_failure,0,,runnervmliwqe,0_0,FAILED,SOBOL,,timeout_failure
1,1786344958,2,583d4c67-5573-4970-a1c4-aca4587a27c3,1786344960,1786344966,6,./.tests/orchestrator_tests.bin/storage_error,0,,runnervmliwqe,1_0,FAILED,SOBOL,,storage_error
2,1786344968,2,583d4c67-5573-4970-a1c4-aca4587a27c3,1786344970,1786344976,6,./.tests/orchestrator_tests.bin/simple_ok,0,,runnervmliwqe,2_0,COMPLETED,SOBOL,0.1229999999999999982236431606,simple_ok
3,1786344979,2,583d4c67-5573-4970-a1c4-aca4587a27c3,1786344981,1786344987,6,./.tests/orchestrator_tests.bin/gpu_disconnected,0,,runnervmliwqe,3_0,FAILED,BOTORCH_MODULAR,,gpu_disconnected


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


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


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


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


/span>Current git-hash: 0ee5cf254f714a0b95d0209083fdd2f6d3da19f7 (last fully tested stable version 3 commits ago [13e20a46d71ea5effca97db9d226887fc1438f91, 9428])
Using coverage run -p because $RUN_WITH_COVERAGE is set
[WARNING 08-10 06:55:45] 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: 88a39746-04be-4280-b235-93028a241e9f
/home/runner/.omniax_venvs/Python_3.10.12/x86_64/lib/python3.10/site-packages/plyer/platforms/linux/notification.py:103: UserWarning: The Python dbus package is not installed.
Try installing it with your distribution's package manager, it is usually called python-dbus or python3-dbus, but you might have to try dbus-python instead, e.g. when using pip.
  warnings.warn(msg)
/home/runner/.omniax_venvs/Python_3.10.12/x86_64/lib/python3.10/site-packages/plyer/platforms/linux/notification.py:107: UserWarning: notify-send not found.
  warnings.warn("notify-send not found.")
  ____                  _  ____        _   ___  
 / __ \                (_)/ __ \      | | |__ \ 
| |  | |_ __ ___  _ __  _| |  | |_ __ | |_   ) |
| |  | | '_ ` _ \| '_ \| | |  | | '_ \| __| / / 
| |__| | | | | | | | | | | |__| | |_) | |_ / /_ 
 \____/|_| |_| |_|_| |_|_|\____/| .__/ \__|____|
                                | |             
                                |_|             

omniopt --live_share --send_anonymized_usage_stats --partition=alpha --experiment_name=test_orchestrator --mem_gb=5 --time=60 --worker_timeout=5 --max_eval=4 --num_parallel_jobs=4 --gpus=0 --run_program=Li8udGVzdHMvb3JjaGVzdHJhdG9yX3Rlc3RzLmJpbi8lKG5hbWUp --parameter name choice simple_ok,storage_error,timeout_failure,gpu_disconnected --num_random_steps=1 --model=BOTORCH_MODULAR --auto_exclude_defective_hosts --orchestrator_file .tests/example_orchestrator_config.yaml --seed 1234 --follow
Run-folder: /home/runner/work/OmniOpt/OmniOpt/runs/test_orchestrator/0
--orchestrator_file will be ignored on non-sbatch-systems.
See https://imageseg.scads.de/omniax/share?user_id=runner&experiment_name=test_orchestrator&run_nr=30 for live-results.

You have 4 CPUs available for the main process. No CUDA devices found.
Generation strategy: SOBOL for 1 step and then BOTORCH_MODULAR for 3 steps.
Run-Program: ./.tests/orchestrator_tests.bin/%(name)
Experiment parameters
┏━━━━━━┳━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
┃ Name ┃ Type   ┃ Values                                                      ┃
┡━━━━━━╇━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┩
│ name │ choice │ simple_ok, storage_error, timeout_failure, gpu_disconnected │
└──────┴────────┴─────────────────────────────────────────────────────────────┘
Result-Names
┏━━━━━━━━━━━━━┳━━━━━━━━━━━━━┓
┃ Result-Name ┃ Min or max? ┃
┡━━━━━━━━━━━━━╇━━━━━━━━━━━━━┩
│ RESULT      │         min │
└─────────────┴─────────────┘

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

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

⚠ 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, min (total: 1, failed: 3)
┏━━━━━━━━━━━┳━━━━━━━━┓
┃ name      ┃ RESULT ┃
┡━━━━━━━━━━━╇━━━━━━━━┩
│ simple_ok │ 0.123  │
└───────────┴────────┘
Not printing sixel graphics in CI
Runtime Infos
┏━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━┳━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━┓
┃ Number of evaluations ┃ Min time  ┃ Max time  ┃ Average time ┃ Median time ┃
┡━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━╇━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━┩
│           4           │ 6.00 sec  │ 6.00 sec  │   6.00 sec   │  6.00 sec   │
└───────────────────────┴───────────┴───────────┴──────────────┴─────────────┘

╭─────────────────────────────────────────────────────────────── OmniOpt2 Run Summary ───────────────────────────────────────────────────────────────╮
│                                                                                                                                                    │
│  ⚠️  Optimization finished with some failures                                                                                                      │
│                                                                                                                                                    │
│    📊 Trials: 1 succeeded / 3 failed / 1 done / 4 submitted                                                                                        │
│    ⏱️  Duration: 50s                                                                                                                               │
│    🏆 Best RESULT: 0.123                                                                                                                           │
│    📁 Results: /home/runner/work/OmniOpt/OmniOpt/runs/test_orchestrator/0/results.csv                                                              │
│    🤖 Model: BOTORCH_MODULAR                                                                                                                       │
│                                                                                                                                                    │
╰────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯

2026-08-10 06:55:49 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, Started OmniOpt2 run...
2026-08-10 06:55:49 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, getting new HP set (no sbatch)
2026-08-10 06:55:49 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, requested 1 jobs, got 1, 0.03 s/job
2026-08-10 06:55:49 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, eval #1/1 start                    
2026-08-10 06:55:49 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, starting new job                   
2026-08-10 06:55:49 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, started new job                    
2026-08-10 06:55:58 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, job_failed                         
2026-08-10 06:55:58 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, failed: 1 ('RESULT: <FLOAT>' not found), finishing jobs, finished 1 job
2026-08-10 06:55:58 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, failed: 1 ('RESULT: <FLOAT>' not found), getting new HP set (no sbatch)
2026-08-10 06:55:58 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, failed: 1 ('RESULT: <FLOAT>' not found), requested 1 jobs, got 1, 0.04 s/job
2026-08-10 06:55:58 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, failed: 1 ('RESULT: <FLOAT>' not found), eval #1/1 start                    
2026-08-10 06:55:58 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, failed: 1 ('RESULT: <FLOAT>' not found), starting new job                   
2026-08-10 06:55:58 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, failed: 1 ('RESULT: <FLOAT>' not found), started new job                    
2026-08-10 06:56:07 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, failed: 1 ('RESULT: <FLOAT>' not found), job_failed                         
2026-08-10 06:56:08 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, failed: 2 ('RESULT: <FLOAT>' not found), finishing jobs, finished 1 job     
2026-08-10 06:56:08 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, failed: 2 ('RESULT: <FLOAT>' not found), getting new HP set (no sbatch)     
2026-08-10 06:56:08 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, failed: 2 ('RESULT: <FLOAT>' not found), requested 1 jobs, got 1, 0.04 s/job
2026-08-10 06:56:08 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, failed: 2 ('RESULT: <FLOAT>' not found), eval #1/1 start                    
2026-08-10 06:56:08 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, failed: 2 ('RESULT: <FLOAT>' not found), starting new job                   
2026-08-10 06:56:08 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, failed: 2 ('RESULT: <FLOAT>' not found), started new job                    
2026-08-10 06:56:17 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, failed: 2 ('RESULT: <FLOAT>' not found), new result: RESULT: 0.123000       
2026-08-10 06:56:18 (583d4c67-5573-4970-a1c4-aca4587a27c3): SOBOL, failed: 2 ('RESULT: <FLOAT>' not found), best RESULT: 0.123, finishing jobs, finished 1 job
2026-08-10 06:56:19 (583d4c67-5573-4970-a1c4-aca4587a27c3): BOTORCH_MODULAR, failed: 2 ('RESULT: <FLOAT>' not found), best RESULT: 0.123, getting new HP set (no sbatch)
2026-08-10 06:56:19 (583d4c67-5573-4970-a1c4-aca4587a27c3): BOTORCH_MODULAR, failed: 2 ('RESULT: <FLOAT>' not found), best RESULT: 0.123, requested 1 jobs, got 1, 0.90 s/job
2026-08-10 06:56:19 (583d4c67-5573-4970-a1c4-aca4587a27c3): BOTORCH_MODULAR, failed: 2 ('RESULT: <FLOAT>' not found), best RESULT: 0.123, eval #1/1 start                    
2026-08-10 06:56:19 (583d4c67-5573-4970-a1c4-aca4587a27c3): BOTORCH_MODULAR, failed: 2 ('RESULT: <FLOAT>' not found), best RESULT: 0.123, starting new job                   
2026-08-10 06:56:19 (583d4c67-5573-4970-a1c4-aca4587a27c3): BOTORCH_MODULAR, failed: 2 ('RESULT: <FLOAT>' not found), best RESULT: 0.123, started new job                    
2026-08-10 06:56:28 (583d4c67-5573-4970-a1c4-aca4587a27c3): BOTORCH_MODULAR, failed: 2 ('RESULT: <FLOAT>' not found), best RESULT: 0.123, job_failed                         
2026-08-10 06:56:29 (583d4c67-5573-4970-a1c4-aca4587a27c3): BOTORCH_MODULAR, failed: 3 ('RESULT: <FLOAT>' not found), best RESULT: 0.123, finishing jobs, finished 1 job

         Job submission durations          
┏━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃   Batch ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│       1 │   0.143 │    1 │        0.143 │
│       2 │   0.067 │    1 │        0.067 │
│       3 │   0.066 │    1 │        0.066 │
│       4 │   0.084 │    1 │        0.084 │
├─────────┼─────────┼──────┼──────────────┤
│ Average │   0.090 │      │              │
│  Median │   0.075 │      │              │
│   Total │   0.360 │      │              │
│     Max │   0.143 │      │              │
│     Min │   0.066 │      │              │
└─────────┴─────────┴──────┴──────────────┘

           Model generation times            
┏━━━━━━━━━━━┳━━━━━━━━━┳━━━━━━┳━━━━━━━━━━━━━━┓
┃ Iteration ┃ Seconds ┃ Jobs ┃ Time per job ┃
┡━━━━━━━━━━━╇━━━━━━━━━╇━━━━━━╇━━━━━━━━━━━━━━┩
│         1 │   0.027 │    1 │        0.027 │
│         2 │   0.037 │    1 │        0.037 │
│         3 │   0.038 │    1 │        0.038 │
│         4 │   0.904 │    1 │        0.904 │
├───────────┼─────────┼──────┼──────────────┤
│   Average │   0.252 │      │              │
│    Median │   0.038 │      │              │
│     Total │   1.006 │      │              │
│       Max │   0.904 │      │              │
│       Min │   0.027 │      │              │
└───────────┴─────────┴──────┴──────────────┘

Arguments Overview

Key	Value
config_yaml	None
config_toml	None
config_json	None
num_random_steps	1
max_eval	4
run_program	[['Li8udGVzdHMvb3JjaGVzdHJhdG9yX3Rlc3RzLmJpbi8lKG5hbWUp']]
experiment_name	test_orchestrator
mem_gb	5
parameter	[['name', 'choice', 'simple_ok,storage_error,timeout_failure,gpu_disconnected']]
continue_previous_job	None
experiment_constraints	None
run_dir	runs
seed	1234
verbose_tqdm	False
model	BOTORCH_MODULAR
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	.tests/example_orchestrator_config.yaml
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	False
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	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
disable_notifications	False
dump_config	None
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	4
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
1786344946,754.2890625,28

! 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	6	6	6	0	4
RESULT	0.123	0.123	0.123	0	1
name	No numerical statistics available

submitit INFO (2026-08-10 06:55:49,716) - Starting with JobEnvironment(job_id=71723, hostname=runnervmliwqe, local_rank=0(1), node=0(1), global_rank=0(1))
submitit INFO (2026-08-10 06:55:49,717) - Loading pickle: /home/runner/work/OmniOpt/OmniOpt/runs/test_orchestrator/0/single_runs/71723/71723_submitted.pkl
Trial-Index: 0

Parameters: {"name": "timeout_failure"}
Debug-Infos: 
========
DEBUG INFOS START:
Program-Code: ./.tests/orchestrator_tests.bin/timeout_failure
pwd: /home/runner/work/OmniOpt/OmniOpt
File: ./.tests/orchestrator_tests.bin/timeout_failure
UID: 1001
GID: 1001
Status-Change-Time: 1786344169.0913792
Size: 116 Bytes
Permissions: -rwxr-xr-x
Owner: runner
Last access: 1786344951.3343894
Last modification: 1786344169.0913792
Hostname: runnervmliwqe
========
DEBUG INFOS END

./.tests/orchestrator_tests.bin/timeout_failure
stdout:
 Timeout failure

stderr was empty
Result: {'RESULT': None}
Final-results: {'RESULT': None}
EXIT_CODE: 0
submitit INFO (2026-08-10 06:55:57,359) - Job completed successfully
submitit INFO (2026-08-10 06:55:57,359) - Exiting after successful completion