Isaac Sim 5.0 crashing while using Physics Inspector for a robotics simulation

Isaac Sim Version

5.0.0

Operating System

Ubuntu 24.04

GPU Information

  • Model: Geforce RTX 4080 Laptop GPU
  • Driver Version: 535.230.02

Topic Description

Detailed Description

I have a simulation with multiple robot arms. For testing purposes, i need to move the joints of the robot with the physics inspector. However, i experience a segmentation fault quite regularly.

Steps to Reproduce

  1. Open a simulation
  2. Open the physics inspector (Tools > Physics > Physics Inspector)
  3. Change the value of the joints with the physics inspector.
  4. Observe (sometimes) a segmentation fault.

This behavior does not always occur but playing the exact same simulation multiple times give different results.

This happened to me more than 5 times this morning, so creating this ticket to address this.

Error Messages

Providing here the crash report.

2025-07-01T09:30:20Z [0ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] A crash has occurred.  If a debugger should be attached, please set the '/crashreporter/debuggerAttachTimeoutMs' setting to a timeout in milliseconds.  This can be used to allow the crash reporter to wait for up to that long for a debugger to attach before processing or sending the crash report.
2025-07-01T09:30:20Z [43ms] [Error] [carb.crashreporter-breakpad.plugin] 'crashreport.gui' exited with code 127
2025-07-01T09:30:20Z [44ms] [Error] [carb.crashreporter-breakpad.plugin] [crash] Wrote dump file '/home/jean/.local/share/ov/data/Kit/Isaac-Sim Full/5.0/778d4803-575a-4ced-90c6efa9-43aa2393.dmp'
2025-07-01T09:30:20Z [45ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] preventing upload of minidump due to user opt-out: '/home/jean/.local/share/ov/data/Kit/Isaac-Sim Full/5.0/778d4803-575a-4ced-90c6efa9-43aa2393.dmp'
2025-07-01T09:30:20Z [46ms] [Error] [carb.crashreporter-breakpad.plugin] [crash]     dump file size is 4673584 bytes, file is readable.
2025-07-01T09:30:20Z [47ms] [Fatal] [carb.crashreporter-breakpad.plugin] [crash] Crash detected in pid 127062 thread 127062
2025-07-01T09:30:20Z [48ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash] Crash metadata:
2025-07-01T09:30:20Z [48ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  BuildGitlabJobID = '173804050'
2025-07-01T09:30:20Z [49ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  CarbSdkVersion = '206.1+release.8995.85e27be5.gl'
2025-07-01T09:30:20Z [49ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  CrashTime = 'Tue Jul  1 09:30:20 2025 GMT'
2025-07-01T09:30:20Z [50ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  DriverShaderCacheWrapper = 'disabled'
2025-07-01T09:30:20Z [50ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  DumpId = '778d4803-575a-4ced-90c6efa9-43aa2393'
2025-07-01T09:30:20Z [51ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  LastUploadStatus = '0'
2025-07-01T09:30:20Z [51ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  ProductName = 'OmniverseKit'
2025-07-01T09:30:20Z [52ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  PythonTracebackStatus = ''py-spy' successfully wrote info to '/home/jean/.local/share/ov/data/Kit/Isaac-Sim Full/5.0/778d4803-575a-4ced-90c6efa9-43aa2393.py.txt''
2025-07-01T09:30:20Z [52ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  RetryCount = '0'
2025-07-01T09:30:20Z [53ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  StartupTime = '1751360967'
2025-07-01T09:30:20Z [53ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  UploadSuccessful = '0'
2025-07-01T09:30:20Z [53ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  UptimeSeconds = '1253'
2025-07-01T09:30:20Z [54ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  UserStory = ''
2025-07-01T09:30:20Z [54ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  UserStoryStatus = ''crashreport.gui' exited with code 127'
2025-07-01T09:30:20Z [55ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  Version = '107.3.0+feature.199947.b0a86421.gl'
2025-07-01T09:30:20Z [55ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  aftermath_enabled = '1'
2025-07-01T09:30:20Z [56ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  aftermath_flags = '3'
2025-07-01T09:30:20Z [56ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  aftermath_status = 'auto-enabled'
2025-07-01T09:30:20Z [57ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  aftermath_version = '2024.1'
2025-07-01T09:30:20Z [57ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  appName = 'Isaac-Sim Full'
2025-07-01T09:30:20Z [58ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  appState = 'started'
2025-07-01T09:30:20Z [58ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  appVersion = '5.0.0'
2025-07-01T09:30:20Z [59ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  autoloadExts = 'isaacsim.ros2.bridge-4.8.3'
2025-07-01T09:30:20Z [59ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  buildBranch = 'feature'
2025-07-01T09:30:20Z [60ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  buildCi = 'gl'
2025-07-01T09:30:20Z [60ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  buildConfig = 'release'
2025-07-01T09:30:20Z [61ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  buildGitlabJobName = 'kit-build-release-linux-x86_64'
2025-07-01T09:30:20Z [61ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  buildGitlabJobStage = 'kit-build'
2025-07-01T09:30:20Z [62ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  buildGitlabPipelineID = '29345780'
2025-07-01T09:30:20Z [62ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  buildHash = 'b0a86421'
2025-07-01T09:30:20Z [63ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  buildMajor = '107'
2025-07-01T09:30:20Z [63ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  buildMinor = '3'
2025-07-01T09:30:20Z [63ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  buildNumber = '199947'
2025-07-01T09:30:20Z [64ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  buildPatch = '0'
2025-07-01T09:30:20Z [64ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  buildVersion = '107.3.0'
2025-07-01T09:30:20Z [65ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  carboniteFrameworkVersion = '206.1+release.8995.85e27be5.gl'
2025-07-01T09:30:21Z [65ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  carboniteSdkVersion = '206.1+release.8995.85e27be5.gl'
2025-07-01T09:30:21Z [66ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  commandLine = '/home/<username>/isaacsim/_build/linux-x86_64/release/kit/kit /home/<username>/isaacsim/_build/linux-x86_64/release/apps/isaacsim.exp.full.kit'
2025-07-01T09:30:21Z [66ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  cpuCoreLimited = '20'
2025-07-01T09:30:21Z [67ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  cpuId = 'Intel64 Family 6 Model 186 Stepping 2'
2025-07-01T09:30:21Z [67ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  cpuLogicalCoresBareMetal = '28'
2025-07-01T09:30:21Z [68ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  cpuName = '13th Gen Intel(R) Core(TM) i9-13900H'
2025-07-01T09:30:21Z [68ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  cpuPhysicalCoresBareMetal = '14'
2025-07-01T09:30:21Z [69ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  cpuUsageQuota = '-1.000000'
2025-07-01T09:30:21Z [69ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  cpuVendor = 'GenuineIntel'
2025-07-01T09:30:21Z [70ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  desktopOrigin = '(0, 0)'
2025-07-01T09:30:21Z [70ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  desktopSize = '6160x1440'
2025-07-01T09:30:21Z [71ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  displayCount = '3'
2025-07-01T09:30:21Z [71ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  displayRes_0 = '1920x1200x32bit@60Hz'
2025-07-01T09:30:21Z [72ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  displayRes_1 = '2560x1440x32bit@60Hz'
2025-07-01T09:30:21Z [72ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  displayRes_2 = '1680x1050x32bit@60Hz'
2025-07-01T09:30:21Z [73ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  environmentName = 'Individual'
2025-07-01T09:30:21Z [73ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  externalBuild = '1'
2025-07-01T09:30:21Z [74ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  gpuDriver_0 = '535.230'
2025-07-01T09:30:21Z [74ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  gpuDriver_1 = '0x6002008'
2025-07-01T09:30:21Z [75ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  gpuVRAM_0 = '12878610432'
2025-07-01T09:30:21Z [75ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  gpuVRAM_1 = '16646764544'
2025-07-01T09:30:21Z [76ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  gpu_0 = 'NVIDIA GeForce RTX 4080 Laptop GPU'
2025-07-01T09:30:21Z [76ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  gpu_1 = 'Intel(R) Graphics (RPL-P)'
2025-07-01T09:30:21Z [77ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  kitRendererDriverVersion = '535.230'
2025-07-01T09:30:21Z [77ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  lastCommand = 'ToolbarPlayButtonClicked'
2025-07-01T09:30:21Z [77ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  lastCommands = 'SelectPrims(old_selected_paths=?,new_selected_paths=?,expand_in_stage=True),SelectPrimsCommand(old_selected_paths=?,new_selected_paths=?,expand_in_stage=True),SelectPrims(old_selected_paths=?,new_selected_paths=?,expand_in_stage=True),SelectPrims(old_selected_paths=?,new_selected_paths=?,expand_in_stage=True),SelectPrimsCommand(old_selected_paths=?,new_selected_paths=?,expand_in_stage=True),SelectPrimsCommand(old_selected_paths=?,new_selected_paths=?,expand_in_stage=True),SelectPrimsCommand(old_selected_paths=?,new_selected_paths=?,expand_in_stage=True),ToolbarPlayButtonClicked,ToolbarStopButtonClicked,ToolbarPlayButtonClicked'
2025-07-01T09:30:21Z [78ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  lib_isaacSim_buildBranch = 'main'
2025-07-01T09:30:21Z [78ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  lib_isaacSim_buildDate = 'Wed Jun 18 16:27:44 2025 -0500'
2025-07-01T09:30:21Z [79ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  lib_isaacSim_buildHash = 'cbbda4f'
2025-07-01T09:30:21Z [80ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  lib_isaacSim_buildRepo = 'https://github.com/isaac-sim/IsaacSim.git'
2025-07-01T09:30:21Z [80ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  lib_isaacSim_buildVersion = '5.0.0-rc.23'
2025-07-01T09:30:21Z [81ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  lib_physx_buildBranch = 'HEAD'
2025-07-01T09:30:21Z [81ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  lib_physx_buildDate = 'Jun-06-2025'
2025-07-01T09:30:21Z [82ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  lib_physx_buildHash = '6fff7ba'
2025-07-01T09:30:21Z [82ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  lib_physx_buildRepo = 'gitlab-master.nvidia.com/omniverse/physics'
2025-07-01T09:30:21Z [82ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  lib_physx_buildVersion = '107.3.10'
2025-07-01T09:30:21Z [83ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  memoryStats = '(avail/total) RAM: 16.1935/31.007GB, Swap: 1.15014/2GB, VM: 1.71799e+10/1.71799e+10GB'
2025-07-01T09:30:21Z [83ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  nvidia-smi = '
==============NVSMI LOG==============

Timestamp                                 : Tue Jul  1 11:09:28 2025
Driver Version                            : 535.230.02
CUDA Version                              : 12.2

Attached GPUs                             : 1
GPU 00000000:01:00.0
    Product Name                          : NVIDIA GeForce RTX 4080 Laptop GPU
    Product Brand                         : GeForce
    Product Architecture                  : Ada Lovelace
    Display Mode                          : Disabled
    Display Active                        : Disabled
    Persistence Mode                      : Disabled
    Addressing Mode                       : None
    MIG Mode
        Current                           : N/A
        Pending                           : N/A
    Accounting Mode                       : Disabled
    Accounting Mode Buffer Size           : 4000
    Driver Model
        Current                           : N/A
        Pending                           : N/A
    Serial Number                         : N/A
    GPU UUID                              : GPU-f6414af7-59a0-e20f-3beb-20f9d7e6860a
    Minor Number                          : 0
    VBIOS Version                         : 95.04.3C.00.81
    MultiGPU Board                        : No
    Board ID                              : 0x100
    Board Part Number                     : N/A
    GPU Part Number                       : 27E0-750-A1
    FRU Part Number                       : N/A
    Module ID                             : 1
    Inforom Version
        Image Version                     : G002.0000.00.03
        OEM Object                        : 2.0
        ECC Object                        : N/A
        Power Management Object           : N/A
    Inforom BBX Object Flush
        Latest Timestamp                  : N/A
        Latest Duration                   : N/A
    GPU Operation Mode
        Current                           : N/A
        Pending                           : N/A
    GSP Firmware Version                  : N/A
    GPU Virtualization Mode
        Virtualization Mode               : None
        Host VGPU Mode                    : N/A
    GPU Reset Status
        Reset Required                    : No
        Drain and Reset Recommended       : No
    IBMNPU
        Relaxed Ordering Mode             : N/A
    PCI
        Bus                               : 0x01
        Device                            : 0x00
        Domain                            : 0x0000
        Device Id                         : 0x27E010DE
        Bus Id                            : 00000000:01:00.0
        Sub System Id                     : 0x28DD1043
        GPU Link Info
            PCIe Generation
                Max                       : 4
                Current                   : 1
                Device Current            : 1
                Device Max                : 4
                Host Max                  : 5
            Link Width
                Max                       : 16x
                Current                   : 8x
        Bridge Chip
            Type                          : N/A
            Firmware                      : N/A
        Replays Since Reset               : 0
        Replay Number Rollovers           : 0
        Tx Throughput                     : 0 KB/s
        Rx Throughput                     : 1000 KB/s
        Atomic Caps Inbound               : N/A
        Atomic Caps Outbound              : N/A
    Fan Speed                             : N/A
    Performance State                     : P8
    Clocks Event Reasons
        Idle                              : Active
        Applications Clocks Setting       : Not Active
        SW Power Cap                      : Not Active
        HW Slowdown                       : Not Active
            HW Thermal Slowdown           : Not Active
            HW Power Brake Slowdown       : Not Active
        Sync Boost                        : Not Active
        SW Thermal Slowdown               : Not Active
        Display Clock Setting             : Not Active
    Sparse Operation Mode                 : N/A
    FB Memory Usage
        Total                             : 12282 MiB
        Reserved                          : 272 MiB
        Used                              : 14 MiB
        Free                              : 11995 MiB
    BAR1 Memory Usage
        Total                             : 16384 MiB
        Used                              : 3 MiB
        Free                              : 16381 MiB
    Conf Compute Protected Memory Usage
        Total                             : 0 MiB
        Used                              : 0 MiB
        Free                              : 0 MiB
    Compute Mode                          : Default
    Utilization
        Gpu                               : 0 %
        Memory                            : 0 %
        Encoder                           : 0 %
        Decoder                           : 0 %
        JPEG                              : 0 %
        OFA                               : 0 %
    Encoder Stats
        Active Sessions                   : 0
        Average FPS                       : 0
        Average Latency                   : 0
    FBC Stats
        Active Sessions                   : 0
        Average FPS                       : 0
        Average Latency                   : 0
    ECC Mode
        Current                           : N/A
        Pending                           : N/A
    ECC Errors
        Volatile
            SRAM Correctable              : N/A
            SRAM Uncorrectable Parity     : N/A
            SRAM Uncorrectable SEC-DED    : N/A
            DRAM Correctable              : N/A
            DRAM Uncorrectable            : N/A
        Aggregate
            SRAM Correctable              : N/A
            SRAM Uncorrectable Parity     : N/A
            SRAM Uncorrectable SEC-DED    : N/A
            DRAM Correctable              : N/A
            DRAM Uncorrectable            : N/A
            SRAM Threshold Exceeded       : N/A
        Aggregate Uncorrectable SRAM Sources
            SRAM L2                       : N/A
            SRAM SM                       : N/A
            SRAM Microcontroller          : N/A
            SRAM PCIE                     : N/A
            SRAM Other                    : N/A
    Retired Pages
        Single Bit ECC                    : N/A
        Double Bit ECC                    : N/A
        Pending Page Blacklist            : N/A
    Remapped Rows
        Correctable Error                 : 0
        Uncorrectable Error               : 0
        Pending                           : No
        Remapping Failure Occurred        : No
        Bank Remap Availability Histogram
            Max                           : 96 bank(s)
            High                          : 0 bank(s)
            Partial                       : 0 bank(s)
            Low                           : 0 bank(s)
            None                          : 0 bank(s)
    Temperature
        GPU Current Temp                  : 58 C
        GPU T.Limit Temp                  : 28 C
        GPU Shutdown T.Limit Temp         : -5 C
        GPU Slowdown T.Limit Temp         : -2 C
        GPU Max Operating T.Limit Temp    : 0 C
        GPU Target Temperature            : 87 C
        Memory Current Temp               : N/A
        Memory Max Operating T.Limit Temp : N/A
    GPU Power Readings
        Power Draw                        : 3.32 W
        Current Power Limit               : 55.00 W
        Requested Power Limit             : 80.00 W
        Default Power Limit               : 80.00 W
        Min Power Limit                   : 5.00 W
        Max Power Limit                   : 150.00 W
    Module Power Readings
        Power Draw                        : N/A
        Current Power Limit               : N/A
        Requested Power Limit             : N/A
        Default Power Limit               : N/A
        Min Power Limit                   : N/A
        Max Power Limit                   : N/A
    Clocks
        Graphics                          : 210 MHz
        SM                                : 210 MHz
        Memory                            : 405 MHz
        Video                             : 765 MHz
    Applications Clocks
        Graphics                          : N/A
        Memory                            : N/A
    Default Applications Clocks
        Graphics                          : N/A
        Memory                            : N/A
    Deferred Clocks
        Memory                            : N/A
    Max Clocks
        Graphics                          : 3105 MHz
        SM                                : 3105 MHz
        Memory                            : 9001 MHz
        Video                             : 2415 MHz
    Max Customer Boost Clocks
        Graphics                          : N/A
    Clock Policy
        Auto Boost                        : N/A
        Auto Boost Default                : N/A
    Voltage
        Graphics                          : 630.000 mV
    Fabric
        State                             : N/A
        Status                            : N/A
    Processes
        GPU instance ID                   : N/A
        Compute instance ID               : N/A
        Process ID                        : 3537
            Type                          : G
            Name                          : ............./Xorg
            Used GPU Memory               : 4 MiB

'
2025-07-01T09:30:21Z [84ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  osDistro = 'ubuntu'
2025-07-01T09:30:21Z [85ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  osName = '24.04.2 LTS (Noble Numbat)'
2025-07-01T09:30:21Z [85ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  osVersion = '24.04.2'
2025-07-01T09:30:21Z [85ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  portableMode = '0'
2025-07-01T09:30:21Z [86ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  primaryDisplayRes = '1920x1200x32bit@60Hz'
2025-07-01T09:30:21Z [86ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  runEnvironment = 'Individual'
2025-07-01T09:30:21Z [87ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  runningInContainer = '0'
2025-07-01T09:30:21Z [87ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  shaderdb_debugSymbols = '0'
2025-07-01T09:30:21Z [88ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  shaderdb_dumpIncludeOverrides = '0'
2025-07-01T09:30:21Z [88ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  shaderdb_dumpIntermediates = '0'
2025-07-01T09:30:21Z [89ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  shaderdb_obfuscateCode = '1'
2025-07-01T09:30:21Z [89ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  shaderdb_optimizationLevel = '1'
2025-07-01T09:30:21Z [90ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  systemInfo = '
|---------------------------------------------------------------------------------------------|
| Driver Version: 535.230.02    | Graphics API: Vulkan
|=============================================================================================|
| GPU | Name                             | Active | LDA | GPU Memory | Vendor-ID | LUID       |
|     |                                  |        |     |            | Device-ID | UUID       |
|     |                                  |        |     |            | Bus-ID    |            |
|---------------------------------------------------------------------------------------------|
| 0   | NVIDIA GeForce RTX 4080 Laptop.. | Yes: 0 |     | 12282   MB | 10de      | 0          |
|     |                                  |        |     |            | 27e0      | f6414af7.. |
|     |                                  |        |     |            | 1         |            |
|---------------------------------------------------------------------------------------------|
| 1   | Intel(R) Graphics (RPL-P)        |        |     | 15875   MB | 8086      | 0          |
|     |                                  |        |     |            | a7a0      | 8680a0a7.. |
|     |                                  |        |     |            | 0         |            |
|=============================================================================================|
| OS: 24.04.2 LTS (Noble Numbat) ubuntu, Version: 24.04.2, Kernel: 6.8.0-62-generic
| XServer Vendor: The X.Org Foundation, XServer Version: 12101011 (1.21.1.11)
| Processor: 13th Gen Intel(R) Core(TM) i9-13900H
| Bare Metal Cores: 14 | Bare Metal Logical Cores: 28
| Available Cores:  20 
|---------------------------------------------------------------------------------------------|
| Total Memory (MB): 31751 | Free Memory: 22135
| Total Page/Swap (MB): 2047 | Free Page/Swap: 1153
|---------------------------------------------------------------------------------------------|
'
2025-07-01T09:30:21Z [91ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  telemetrySessionId = '13925465314584753663'
2025-07-01T09:30:21Z [91ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  terminatedByAbort = '0'
2025-07-01T09:30:21Z [92ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  totalRamBareMetalMB = '31751'
2025-07-01T09:30:21Z [92ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  totalRamLimitedMB = '31751'
2025-07-01T09:30:21Z [93ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  totalSwapBareMetalMB = '2047'
2025-07-01T09:30:21Z [93ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  totalSwapLimitedMB = '2047'
2025-07-01T09:30:21Z [93ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  userId = 'default'
2025-07-01T09:30:21Z [94ms] [Warning] [carb.crashreporter-breakpad.plugin] [crash]  workingDirectory = '/home/<username>/isaacsim/_build/linux-x86_64/release'
2025-07-01T09:30:21Z [94ms] [Fatal] [carb.crashreporter-breakpad.plugin] [crash] Thread 127062 backtrace follows:
2025-07-01T09:30:21Z [196ms] [Fatal] [carb.crashreporter-breakpad.plugin] 000: libc.so.6!__sigaction+0x50 (libc_sigaction.c:?)
2025-07-01T09:30:21Z [499ms] [Fatal] [carb.crashreporter-breakpad.plugin] 001: libisaacsim.ros2.bridge.plugin.so!OgnROS2PublishJointState::compute(IOgnROS2PublishJointState::OgnROS2PublishJointStateDatabase&)+0xac4 (/home/jean/isaacsim/_compiler/gmake2/isaacsim.ros2.bridge.plugin/../../../source/extensions/isaacsim.ros2.bridge/nodes/OgnROS2PublishJointState.cpp:111)
2025-07-01T09:30:21Z [780ms] [Fatal] [carb.crashreporter-breakpad.plugin] 002: libisaacsim.ros2.bridge.plugin.so!omni::graph::core::ogn::OmniGraphNode_ABI<OgnROS2PublishJointState, IOgnROS2PublishJointState::OgnROS2PublishJointStateDatabase>::computeVectorized(omni::graph::core::GraphContextObj const&, omni::graph::core::NodeObj const&, unsigned long)+0x1d0 (/home/jean/isaacsim/_compiler/gmake2/isaacsim.ros2.bridge.plugin/../../../_build/linux-x86_64/release/kit/dev/include/omni/graph/core/ogn/OmniGraphNodeABI.h:860)
2025-07-01T09:30:21Z [791ms] [Fatal] [carb.crashreporter-breakpad.plugin] 003: libomni.graph.action_core.plugin.so!std::ctype<char>::do_widen(char) const+0x7a47 (??:?)
2025-07-01T09:30:21Z [794ms] [Fatal] [carb.crashreporter-breakpad.plugin] 004: libomni.graph.action_core.plugin.so!std::ctype<char>::do_widen(char) const+0x3f4c (??:?)
2025-07-01T09:30:21Z [796ms] [Fatal] [carb.crashreporter-breakpad.plugin] 005: libomni.graph.exec.plugin.so!+0x56bb
2025-07-01T09:30:21Z [799ms] [Fatal] [carb.crashreporter-breakpad.plugin] 006: libomni.graph.action_core.plugin.so!std::ctype<char>::do_widen(char) const+0xe145 (??:?)
2025-07-01T09:30:21Z [802ms] [Fatal] [carb.crashreporter-breakpad.plugin] 007: libomni.graph.core.plugin.so!void std::vector<unsigned long, std::allocator<unsigned long> >::_M_realloc_insert<omni::graph::exec::unstable::CompactUniqueIndex::{unnamed type#1}>(__gnu_cxx::__normal_iterator<unsigned long*, std::vector<unsigned long, std::allocator<unsigned long> > >, omni::graph::exec::unstable::CompactUniqueIndex::{unnamed type#1}&&)+0x137a (??:?)
2025-07-01T09:30:21Z [806ms] [Fatal] [carb.crashreporter-breakpad.plugin] 008: libomni.graph.core.plugin.so!void std::vector<unsigned long, std::allocator<unsigned long> >::_M_realloc_insert<omni::graph::exec::unstable::CompactUniqueIndex::{unnamed type#1}>(__gnu_cxx::__normal_iterator<unsigned long*, std::vector<unsigned long, std::allocator<unsigned long> > >, omni::graph::exec::unstable::CompactUniqueIndex::{unnamed type#1}&&)+0x183f (??:?)
2025-07-01T09:30:21Z [809ms] [Fatal] [carb.crashreporter-breakpad.plugin] 009: libomni.graph.core.plugin.so!std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > std::operator+<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, char const*)+0x2b51 (??:?)
2025-07-01T09:30:21Z [811ms] [Fatal] [carb.crashreporter-breakpad.plugin] 010: libomni.graph.exec.plugin.so!+0x5a3d
2025-07-01T09:30:21Z [814ms] [Fatal] [carb.crashreporter-breakpad.plugin] 011: libomni.graph.core.plugin.so!std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true> >::_Hashtable<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > const*>(std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > const*, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > const*, unsigned long, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > const&, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > const&, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > const&, std::integral_constant<bool, true>)+0x303f (??:?)
2025-07-01T09:30:21Z [817ms] [Fatal] [carb.crashreporter-breakpad.plugin] 012: libomni.graph.core.plugin.so!std::_Hashtable<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > >, std::__detail::_Select1st, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<true, false, true> >::_Hashtable<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > const*>(std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > const*, std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > const*, unsigned long, std::hash<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > const&, std::equal_to<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > const&, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > > > const&, std::integral_constant<bool, true>)+0x2a20 (??:?)
2025-07-01T09:30:21Z [821ms] [Fatal] [carb.crashreporter-breakpad.plugin] 013: libomni.graph.core.plugin.so!std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > std::operator+<char, std::char_traits<char>, std::allocator<char> >(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >&&, char const*)+0x2d31 (??:?)
2025-07-01T09:30:21Z [823ms] [Fatal] [carb.crashreporter-breakpad.plugin] 014: libomni.graph.exec.plugin.so!+0x5a3d
2025-07-01T09:30:21Z [826ms] [Fatal] [carb.crashreporter-breakpad.plugin] 015: libomni.stageupdate.plugin.so!std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_destroy()+0x1ddf (??:?)
2025-07-01T09:30:21Z [830ms] [Fatal] [carb.crashreporter-breakpad.plugin] 016: libomni.stageupdate.plugin.so!std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_destroy()+0x56df (??:?)
2025-07-01T09:30:21Z [832ms] [Fatal] [carb.crashreporter-breakpad.plugin] 017: libomni.graph.exec.plugin.so!+0x5a3d
2025-07-01T09:30:21Z [835ms] [Fatal] [carb.crashreporter-breakpad.plugin] 018: libomni.kit.exec.core.plugin.so!std::ctype<char>::do_widen(char) const+0xc35d (??:?)
2025-07-01T09:30:21Z [838ms] [Fatal] [carb.crashreporter-breakpad.plugin] 019: libomni.kit.exec.core.plugin.so!std::ctype<char>::do_widen(char) const+0xd39c (??:?)
2025-07-01T09:30:21Z [840ms] [Fatal] [carb.crashreporter-breakpad.plugin] 020: libomni.graph.exec.plugin.so!+0x43f5
2025-07-01T09:30:21Z [844ms] [Fatal] [carb.crashreporter-breakpad.plugin] 021: libomni.kit.exec.core.plugin.so!std::__detail::_Map_base<std::thread::id, std::pair<std::thread::id const, unsigned long>, std::allocator<std::pair<std::thread::id const, unsigned long> >, std::__detail::_Select1st, std::equal_to<std::thread::id>, std::hash<std::thread::id>, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<false, false, true>, true>::operator[](std::thread::id&&)+0xbcd (??:?)
2025-07-01T09:30:21Z [847ms] [Fatal] [carb.crashreporter-breakpad.plugin] 022: libomni.kit.exec.core.plugin.so!std::__detail::_Map_base<std::thread::id, std::pair<std::thread::id const, unsigned long>, std::allocator<std::pair<std::thread::id const, unsigned long> >, std::__detail::_Select1st, std::equal_to<std::thread::id>, std::hash<std::thread::id>, std::__detail::_Mod_range_hashing, std::__detail::_Default_ranged_hash, std::__detail::_Prime_rehash_policy, std::__detail::_Hashtable_traits<false, false, true>, true>::operator[](std::thread::id&&)+0x100c (??:?)
2025-07-01T09:30:21Z [849ms] [Fatal] [carb.crashreporter-breakpad.plugin] 023: libomni.kit.exec.core.plugin.so!+0xe001
2025-07-01T09:30:21Z [853ms] [Fatal] [carb.crashreporter-breakpad.plugin] 024: libomni.usd.so!std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> (), std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker<std::tuple<omni::usd::UsdContext::Impl::spawnLoaderThread<omni::usd::UsdContext::Impl::reopenUsd(bool, bool, omni::fabric::SampleIndex)::{lambda()#1}>(omni::usd::UsdContext::Impl::reopenUsd(bool, bool, omni::fabric::SampleIndex)::{lambda()#1}&&, bool)::{lambda()#1}> >, void> >::_M_invoke(std::_Any_data const&)+0x3698 (??:?)
2025-07-01T09:30:21Z [856ms] [Fatal] [carb.crashreporter-breakpad.plugin] 025: libomni.usd.so!std::_Function_handler<std::unique_ptr<std::__future_base::_Result_base, std::__future_base::_Result_base::_Deleter> (), std::__future_base::_Task_setter<std::unique_ptr<std::__future_base::_Result<void>, std::__future_base::_Result_base::_Deleter>, std::thread::_Invoker<std::tuple<omni::usd::UsdContext::Impl::spawnLoaderThread<omni::usd::UsdContext::Impl::reopenUsd(bool, bool, omni::fabric::SampleIndex)::{lambda()#1}>(omni::usd::UsdContext::Impl::reopenUsd(bool, bool, omni::fabric::SampleIndex)::{lambda()#1}&&, bool)::{lambda()#1}> >, void> >::_M_invoke(std::_Any_data const&)+0x4230 (??:?)
2025-07-01T09:30:21Z [859ms] [Fatal] [carb.crashreporter-breakpad.plugin] 026: libomni.usd.so!std::__detail::_Compiler<std::__cxx11::regex_traits<char> >::_M_assertion()+0x1260 (??:?)
2025-07-01T09:30:21Z [865ms] [Fatal] [carb.crashreporter-breakpad.plugin] 027: libcarb.events.plugin.so!std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release()+0x6f6f (??:?)
2025-07-01T09:30:21Z [869ms] [Fatal] [carb.crashreporter-breakpad.plugin] 028: libcarb.events.plugin.so!std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release()+0x7504 (??:?)
2025-07-01T09:30:21Z [873ms] [Fatal] [carb.crashreporter-breakpad.plugin] 029: libomni.timeline.plugin.so!std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release()+0x2c69 (??:?)
2025-07-01T09:30:21Z [876ms] [Fatal] [carb.crashreporter-breakpad.plugin] 030: libomni.timeline.plugin.so!std::_Sp_counted_base<(__gnu_cxx::_Lock_policy)2>::_M_release()+0x41a9 (??:?)
2025-07-01T09:30:21Z [883ms] [Fatal] [carb.crashreporter-breakpad.plugin] 031: libcarb.eventdispatcher.plugin.so!carbOnPluginRegisterEx+0x3441 (??:?)
2025-07-01T09:30:21Z [908ms] [Fatal] [carb.crashreporter-breakpad.plugin] 032: libomni.kit.loop-isaac.plugin.so!omni::kit::RunLoopThread::update()+0x1036 (/home/jean/isaacsim/_compiler/gmake2/omni.kit.loop-isaac.plugin/../../../source/extensions/omni.kit.loop-isaac/plugins/omni.kit.loop/RunLoopRunner.cpp:338)
2025-07-01T09:30:21Z [913ms] [Fatal] [carb.crashreporter-breakpad.plugin] 033: libomni.kit.app.plugin.so!+0x235e1
2025-07-01T09:30:21Z [918ms] [Fatal] [carb.crashreporter-breakpad.plugin] 034: libomni.kit.app.plugin.so!carbOnPluginPreStartup+0x1fa0 (??:?)
2025-07-01T09:30:21Z [919ms] [Fatal] [carb.crashreporter-breakpad.plugin] 035: kit!+0x3cd3
2025-07-01T09:30:21Z [952ms] [Fatal] [carb.crashreporter-breakpad.plugin] 036: libc.so.6!__libc_init_first+0x8a (./csu/../sysdeps/x86/libc-start.c:74)
2025-07-01T09:30:21Z [986ms] [Fatal] [carb.crashreporter-breakpad.plugin] 037: libc.so.6!__libc_start_main+0x8b (./csu/../csu/libc-start.c:128)
2025-07-01T09:30:21Z [987ms] [Fatal] [carb.crashreporter-breakpad.plugin] 038: kit!_start+0x25 (??:?)
zsh: segmentation fault (core dumped)  ./isaac-sim.sh

@JeanLesur would it be possible for you to post the latest Isaac Sim log in addition to the crash report from your original post?

Hi @JeanLesur, thank you for your question! I am not able to readily reproduce this, do you have a particular usd file I could try?

No i don’t have a specific USD for which the crash arises. It happens even while trying to open simple almost empty USD files.

Hi @JeanLesur, are you still experiencing this issue? Can you try to install isaac sim from pip and see if the problem is fixed? Python Environment Installation — Isaac Sim Documentation