[Warning] [omni.graph.core._impl._registration.register_python_ogn] Python import process in omni.anim.graph.core failed - 'NoneType' object is not subscriptable. Aborting Python node registration

[monajalal]

@dennis-lynch-nv

Hi Dennis,

I had no problem running your script apropos March-April 2024. https://github.com/NVIDIA-Omniverse/synthetic-data-examples/blob/78622588948e055e27aa8b0ef8494a73855bceeb/end-to-end-workflows/palletjack_with_tao/palletjack_sdg/standalone_palletjack_sdg.py

With new Isaac Sim 4.2.0, I get this error while images are still being created.

2025-01-27 14:54:38 [5,776ms] [Warning] [omni.graph.core._impl._registration.register_python_ogn] Python import process in omni.anim.graph.core failed - 'NoneType' object is not subscriptable. Aborting Python node registration

Full log:

(base) mona@ada:~/.local/share/ov/pkg/isaac-sim-4.2.0$ ./python.sh isaac_sim_data_generation/standalone_palletjack_sdg.py --headless True --height 544 --width 960 --num_frames 20 --distractors warehouse --data_dir ~/.local/share/ov/pkg/isaac-sim-4.2.0/distractors_warehouse
Warning: running in conda env, please deactivate before executing this script
If conda is desired please source setup_conda_env.sh in your python 3.10 conda env and run python normally
[Warning] [omni.isaac.kit] 
[Warning] [omni.isaac.kit] =========================== DEPRECATION WARNING ===========================
[Warning] [omni.isaac.kit] 
[Warning] [omni.isaac.kit] Traceback (most recent call last):
[Warning] [omni.isaac.kit] File '/home/mona/.local/share/ov/pkg/isaac-sim-4.2.0/isaac_sim_data_generation/standalone_palletjack_sdg.py', line 27
[Warning] [omni.isaac.kit]   from omni.isaac.kit import SimulationApp
[Warning] [omni.isaac.kit] 
[Warning] [omni.isaac.kit] Please import 'isaacsim' before importing the 'omni.isaac.kit' extension...
[Warning] [omni.isaac.kit]   >>> import isaacsim
[Warning] [omni.isaac.kit]   >>> from omni.isaac.kit import SimulationApp
[Warning] [omni.isaac.kit] 
[Warning] [omni.isaac.kit] or get the 'SimulationApp' class directly from the 'isaacsim' module
[Warning] [omni.isaac.kit]   >>> from isaacsim import SimulationApp
[Warning] [omni.isaac.kit] 
[Warning] [omni.isaac.kit] ===========================================================================
[Warning] [omni.isaac.kit] 
Starting kit application with the following args:  ['/home/mona/.local/share/ov/pkg/isaac-sim-4.2.0/exts/omni.isaac.kit/omni/isaac/kit/simulation_app.py', '/home/mona/.local/share/ov/pkg/isaac-sim-4.2.0/apps/omni.isaac.sim.python.kit', '--/app/tokens/exe-path=/home/mona/.local/share/ov/pkg/isaac-sim-4.2.0/kit', '--/persistent/app/viewport/displayOptions=3094', '--/rtx/materialDb/syncLoads=True', '--/rtx/hydra/materialSyncLoads=True', '--/omni.kit.plugin/syncUsdLoads=True', '--/app/renderer/resolution/width=960', '--/app/renderer/resolution/height=544', '--/app/window/width=1440', '--/app/window/height=900', '--/renderer/multiGpu/enabled=True', '--/app/fastShutdown=True', '--ext-folder', '/home/mona/.local/share/ov/pkg/isaac-sim-4.2.0/exts', '--ext-folder', '/home/mona/.local/share/ov/pkg/isaac-sim-4.2.0/apps', '--/physics/cudaDevice=0', '--portable', '--no-window', '--/app/window/hideUi=1']
Passing the following args to the base kit application:  ['--headless', 'True', '--height', '544', '--width', '960', '--num_frames', '20', '--distractors', 'warehouse', '--data_dir', '/home/mona/.local/share/ov/pkg/isaac-sim-4.2.0/distractors_warehouse']
[Info] [carb] Logging to file: /home/mona/.local/share/ov/pkg/isaac-sim-4.2.0/kit/logs/Kit/Isaac-Sim/4.2/kit_20250127_095432.log
2025-01-27 14:54:32 [0ms] [Warning] [omni.kit.app.plugin] No crash reporter present, dumps uploading isn't available.
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|---------------------------------------------------------------------------------------------|
| Driver Version: 565.57.01     | Graphics API: Vulkan
|=============================================================================================|
| GPU | Name                             | Active | LDA | GPU Memory | Vendor-ID | LUID       |
|     |                                  |        |     |            | Device-ID | UUID       |
|     |                                  |        |     |            | Bus-ID    |            |
|---------------------------------------------------------------------------------------------|
| 0   | NVIDIA RTX 6000 Ada Generation   | Yes: 0 |     | 49140   MB | 10de      | 0          |
|     |                                  |        |     |            | 26b1      | adc95203.. |
|     |                                  |        |     |            | 52        |            |
|=============================================================================================|
| OS: 22.04.3 LTS (Jammy Jellyfish) ubuntu, Version: 22.04.3, Kernel: 6.8.0-49-generic
| XServer Vendor: The X.Org Foundation, XServer Version: 12101004 (1.21.1.4)
| Processor: Intel(R) Xeon(R) w5-3435X | Cores: 16 | Logical: 32
|---------------------------------------------------------------------------------------------|
| Total Memory (MB): 128263 | Free Memory: 99229
| Total Page/Swap (MB): 2047 | Free Page/Swap: 2047
|---------------------------------------------------------------------------------------------|
2025-01-27 14:54:33 [1,269ms] [Warning] [gpu.foundation.plugin] IOMMU is enabled.
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2025-01-27 14:54:36 [4,693ms] [Warning] [omni.replicator.core.scripts.annotators] Annotator PostProcessDispatch is already registered, overwriting annotator template
Warp 1.2.1 initialized:
   CUDA Toolkit 11.8, Driver 12.7
   Devices:
     "cpu"      : "x86_64"
     "cuda:0"   : "NVIDIA RTX 6000 Ada Generation" (47 GiB, sm_89, mempool enabled)
   Kernel cache:
     /home/mona/.cache/warp/1.2.1
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[5.452s] [ext: omni.fabric.commands-1.1.5] startup
[5.456s] [ext: omni.kit.manipulator.selection-106.0.1] startup
[5.458s] [ext: omni.kit.viewport.actions-106.0.2] startup
[5.464s] [ext: omni.kit.manipulator.prim.fabric-107.0.3] startup
[5.466s] [ext: omni.kit.manipulator.prim.usd-107.0.2] startup
[5.469s] [ext: omni.isaac.surface_gripper-1.0.1] startup
[5.474s] [ext: omni.kit.viewport.menubar.render-106.1.1] startup
[5.480s] [ext: omni.kit.viewport.menubar.settings-107.0.3] startup
[5.493s] [ext: omni.kit.viewport.menubar.display-107.0.2] startup
[5.495s] [ext: omni.kit.viewport.menubar.camera-107.0.2] startup
[5.502s] [ext: omni.kit.manipulator.prim-107.0.0] startup
[5.503s] [ext: omni.isaac.manipulators-2.1.0] startup
[5.505s] [ext: omni.kit.stage_column.variant-1.0.13] startup
[5.511s] [ext: omni.kit.viewport.bundle-104.0.1] startup
[5.512s] [ext: omni.isaac.universal_robots-0.3.5] startup
[5.515s] [ext: omni.kit.viewport.menubar.lighting-106.0.2] startup
[5.527s] [ext: omni.usdphysics.ui-106.1.9] startup
[5.553s] [ext: omni.physx.commands-106.1.9] startup
[5.559s] [ext: omni.rtx.window.settings-0.6.17] startup
[5.565s] [ext: omni.isaac.franka-0.4.1] startup
[5.567s] [ext: omni.physx.ui-106.1.9] startup
[5.598s] [ext: omni.kit.viewport.rtx-104.0.1] startup
[5.600s] [ext: omni.isaac.cortex-0.3.9] startup
[5.600s] [ext: omni.physx.demos-106.1.9] startup
[5.622s] [ext: omni.kit.property.physx-106.1.9] startup
[5.701s] [ext: omni.isaac.utils-1.0.1] startup
[5.705s] [ext: omni.isaac.cortex.sample_behaviors-1.0.6] startup
[5.707s] [ext: omni.physx.vehicle-106.1.9] startup
[5.733s] [ext: omni.anim.asset-106.1.0] startup
[5.737s] [ext: omni.anim.retarget.core-106.1.2] startup
[5.744s] [ext: omni.anim.navigation.core-106.1.3] startup
[5.750s] [ext: omni.physx.camera-106.1.9] startup
[5.766s] [ext: omni.physx.cct-106.1.9] startup
[5.778s] [ext: omni.kit.menu.create-1.0.16] startup
[5.784s] [ext: omni.anim.graph.core-106.1.2] startup
[5.818s] [ext: omni.anim.navigation.navmesh.recast-106.1.4] startup
[5.823s] [ext: omni.isaac.wheeled_robots-2.3.3] startup
[5.830s] [ext: omni.kit.quicklayout-1.0.7] startup
[5.837s] [ext: omni.kit.window.toolbar-1.6.1] startup
2025-01-27 14:54:38 [5,776ms] [Warning] [omni.graph.core._impl._registration.register_python_ogn] Python import process in omni.anim.graph.core failed - 'NoneType' object is not subscriptable. Aborting Python node registration
[5.847s] [ext: omni.kit.scripting-106.1.1] startup
[5.860s] [ext: omni.kit.window.console-0.2.13] startup
[5.875s] [ext: omni.kit.widget.live-2.1.8] startup
[5.878s] [ext: omni.kit.window.title-1.1.5] startup
[5.880s] [ext: omni.physx.graph-106.1.9] startup
[5.898s] [ext: omni.physx.supportui-106.1.9] startup
[5.925s] [ext: omni.kit.widget.calendar-1.0.8] startup
[5.929s] [ext: omni.kit.actions.window-1.1.1] startup
[5.941s] [ext: omni.kit.widget.cache_indicator-2.0.10] startup
[5.945s] [ext: omni.anim.people-0.5.0] startup
[5.956s] [ext: omni.kit.mesh.raycast-105.4.0] startup
[5.960s] [ext: omni.kit.widgets.custom-1.0.8] startup
[5.970s] [ext: omni.kit.widget.extended_searchfield-1.0.28] startup
[5.978s] [ext: omni.kit.hotkeys.window-1.4.5] startup
[5.985s] [ext: omni.physx.telemetry-106.1.9] startup
[5.987s] [ext: omni.graph.ui_nodes-1.26.0] startup
[5.991s] [ext: omni.kit.selection-0.1.4] startup
[5.994s] [ext: omni.kit.window.section-107.0.1] startup
[6.003s] [ext: omni.replicator.agent.core-0.4.1] startup
[omni.replicator.agent.Core] Extension startup
[6.008s] [ext: omni.kit.window.script_editor-1.7.6] startup
[6.015s] [ext: omni.graph.bundle.action-2.4.1] startup
[6.017s] [ext: omni.physx.bundle-106.1.9] startup
[6.018s] [ext: omni.kit.menu.edit-1.1.24] startup
[6.025s] [ext: omni.kit.window.status_bar-0.1.7] startup
[6.033s] [ext: omni.replicator.agent.camera_calibration-0.4.0] startup
[6.051s] [ext: omni.replicator.agent.ui-0.4.0] startup
2025-01-27 14:54:39 [6,798ms] [Warning] [pxr.Semantics] pxr.Semantics is deprecated - please use Semantics instead
2025-01-27 14:54:39 [7,109ms] [Warning] [pxr.AnimGraphSchema] pxr.AnimGraphSchema is deprecated - please use AnimGraphSchema instead
2025-01-27 14:54:39 [7,109ms] [Warning] [pxr.RetargetingSchema] pxr.RetargetingSchema is deprecated - please use RetargetingSchema instead
[7.184s] [ext: omni.replicator.isaac-1.15.2] startup
[7.204s] [ext: omni.replicator.replicator_yaml-2.0.6] startup
[7.215s] [ext: omni.kit.ui.actions-1.0.2] startup
[7.220s] [ext: omni.rtx.settings.core-0.6.3] startup
[7.232s] [ext: omni.kit.widget.timeline-105.0.1] startup
[7.248s] [ext: semantics.schema.editor-0.3.8] startup
[7.256s] [ext: semantics.schema.property-1.0.4] startup
[7.259s] [ext: omni.kit.window.commands-0.2.6] startup
[7.260s] [ext: omni.kit.menu.common-1.1.7] startup
[7.262s] [ext: omni.isaac.kit-1.13.2] startup
[7.263s] [ext: omni.importer.mjcf-1.1.1] startup
[7.270s] [ext: omni.kit.window.stats-0.1.6] startup
[7.273s] [ext: omni.isaac.sim.python-4.2.0] startup
[7.275s] Simulation App Starting
[omni.replicator.agent.Core] Extension startup async done
[11.161s] app ready
[11.988s] Simulation App Startup Complete
Loading Stage /Isaac/Environments/Simple_Warehouse/warehouse.usd
2025-01-27 14:54:44 [11,921ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:54:44 [12,223ms] [Warning] [omni.usd] Unexpected reference count of 2 for UsdStage 'anon:0x14fdeb50:World0.usd' while being closed in UsdContext (this may indicate it is still resident in memory).
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2025-01-27 14:55:00 [28,239ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,239ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,239ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,239ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,239ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,239ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,240ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,240ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,240ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,240ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,240ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,240ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,240ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,241ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,241ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,241ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,241ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,241ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,241ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,241ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,242ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,242ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,242ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,242ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,242ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,242ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,242ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,242ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,243ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,243ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:00 [28,243ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,897ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,898ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,898ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,898ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,898ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,899ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,899ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,899ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,899ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,899ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,899ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,899ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,899ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,900ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,900ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,900ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,900ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,900ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,900ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,900ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,901ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,901ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,901ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,901ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,901ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,901ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,902ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,902ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,902ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,902ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,902ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,902ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,902ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,902ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,902ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,903ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,903ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,903ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,903ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,903ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,903ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,903ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,903ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,903ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,904ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,904ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,904ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,904ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,904ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,904ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,904ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,904ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,905ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,905ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,905ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,905ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,905ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,905ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,906ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,906ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,906ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [29,906ms] [Warning] [omni.isaac.core.utils.nucleus] Deprecation warning: this function has been moved to omni.isaac.nucleus
2025-01-27 14:55:02 [30,435ms] [Warning] [carb] Client omni.stageupdate.plugin has acquired [omni::hydra::IOmniHydra v2.0] 100 times. Consider accessing this interface with carb::getCachedInterface() (Performance warning)
2025-01-27 14:55:02 [30,749ms] [Warning] [omni.replicator.core.scripts.trigger] `trigger.on_frame` argument `num_frames` will be deprecated. Please use `max_execs`.
Outputting data to  /home/mona/.local/share/ov/pkg/isaac-sim-4.2.0/distractors_warehouse
2025-01-27 14:55:30 [58,676ms] [Warning] [omni.syntheticdata.plugin] OgnSdPostRenderVarToHost : rendervar copy from texture directly to host buffer is counter-performant. Please use copy from texture to device buffer first.
Module omni.replicator.core.ogn.python._impl.nodes.OgnSemanticSegmentation 8786b42 load on device 'cuda:0' took 310.95 ms
2025-01-27 14:55:45 [73,208ms] [Warning] [carb] Plugin interface for a client: omni.hydratexture.plugin was already released.
2025-01-27 14:55:45 [73,208ms] [Warning] [omni.usd] Unexpected reference count of 2 for UsdStage 'http://omniverse-content-production.s3-us-west-2.amazonaws.com/Assets/Isaac/4.2/Isaac/Environments/Simple_Warehouse/warehouse.usd' while being closed in UsdContext (this may indicate it is still resident in memory).
[73.448s] Simulation App Shutting Down

Is that a concern that needs to be fixed?