Aborted (core dumped)

[ShiguangSun]

Hi, I'm running an RL algorithm on the SoftGym, but something goes wrong:
Pyflex init done!
config: {'default_camera': {'pos': array([0. , 0.85, 0. ]), 'angle': array([ 0. , -1.57079633, 0. ]), 'width': 720, 'height': 720}}
OpenGL: glUniformMatrix4fv(glGetUniformLocation(s_shadowProgram, "objectTransform"), 1, false, Matrix44::kIdentity) - error Invalid Value in /home/svc4/ws/softgym/PyFlex/bindings/opengl/shadersGL.cpp at line 1032
python: /home/svc4/ws/softgym/PyFlex/bindings/opengl/shader.cpp:81: void glAssert(const char*, long int, const char*): Assertion `0' failed.
[omnisky-SYS-7048GR-TR:08410] *** Process received signal ***
[omnisky-SYS-7048GR-TR:08410] Signal: Aborted (6)
[omnisky-SYS-7048GR-TR:08410] Signal code: (-6)
[omnisky-SYS-7048GR-TR:08410] [ 0] /lib/x86_64-linux-gnu/libpthread.so.0(+0x11390)[0x14e968563390]
[omnisky-SYS-7048GR-TR:08410] [ 1] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x38)[0x14e9681bd438]
[omnisky-SYS-7048GR-TR:08410] [ 2] /lib/x86_64-linux-gnu/libc.so.6(abort+0x16a)[0x14e9681bf03a]
[omnisky-SYS-7048GR-TR:08410] [ 3] /lib/x86_64-linux-gnu/libc.so.6(+0x2dbe7)[0x14e9681b5be7]
[omnisky-SYS-7048GR-TR:08410] [ 4] /lib/x86_64-linux-gnu/libc.so.6(+0x2dc92)[0x14e9681b5c92]
[omnisky-SYS-7048GR-TR:08410] [ 5] /home/svc4/ws/softgym/PyFlex/bindings/build/pyflex.cpython-36m-x86_64-linux-gnu.so(+0x5766a)[0x14e864b0766a]
[omnisky-SYS-7048GR-TR:08410] [ 6] /home/svc4/ws/softgym/PyFlex/bindings/build/pyflex.cpython-36m-x86_64-linux-gnu.so(+0x3cd3d)[0x14e864aecd3d]
[omnisky-SYS-7048GR-TR:08410] [ 7] /home/svc4/ws/softgym/PyFlex/bindings/build/pyflex.cpython-36m-x86_64-linux-gnu.so(+0x4e459)[0x14e864afe459]
[omnisky-SYS-7048GR-TR:08410] [ 8] /home/svc4/ws/softgym/PyFlex/bindings/build/pyflex.cpython-36m-x86_64-linux-gnu.so(+0x49847)[0x14e864af9847]
[omnisky-SYS-7048GR-TR:08410] [ 9] /home/svc4/ws/softgym/PyFlex/bindings/build/pyflex.cpython-36m-x86_64-linux-gnu.so(+0x2b3e4)[0x14e864adb3e4]
[omnisky-SYS-7048GR-TR:08410] [10] python(+0x18327c)[0x558d4c9ae27c]
[omnisky-SYS-7048GR-TR:08410] [11] python(_PyEval_EvalFrameDefault+0x3af)[0x558d4c9cb39f]
[omnisky-SYS-7048GR-TR:08410] [12] python(+0x16cec4)[0x558d4c997ec4]
[omnisky-SYS-7048GR-TR:08410] [13] python(+0x1830f7)[0x558d4c9ae0f7]
[omnisky-SYS-7048GR-TR:08410] [14] python(_PyEval_EvalFrameDefault+0x3af)[0x558d4c9cb39f]
[omnisky-SYS-7048GR-TR:08410] [15] python(+0x16cec4)[0x558d4c997ec4]
[omnisky-SYS-7048GR-TR:08410] [16] python(+0x1830f7)[0x558d4c9ae0f7]
[omnisky-SYS-7048GR-TR:08410] [17] python(_PyEval_EvalFrameDefault+0x3af)[0x558d4c9cb39f]
[omnisky-SYS-7048GR-TR:08410] [18] python(+0x16cec4)[0x558d4c997ec4]
[omnisky-SYS-7048GR-TR:08410] [19] python(+0x1830f7)[0x558d4c9ae0f7]
[omnisky-SYS-7048GR-TR:08410] [20] python(_PyEval_EvalFrameDefault+0x3af)[0x558d4c9cb39f]
[omnisky-SYS-7048GR-TR:08410] [21] python(+0x130994)[0x558d4c95b994]
[omnisky-SYS-7048GR-TR:08410] [22] python(+0x17337c)[0x558d4c99e37c]
[omnisky-SYS-7048GR-TR:08410] [23] python(PyObject_Call+0x3e)[0x558d4c95d9fe]
[omnisky-SYS-7048GR-TR:08410] [24] python(+0x175e90)[0x558d4c9a0e90]
[omnisky-SYS-7048GR-TR:08410] [25] python(+0x1577d7)[0x558d4c9827d7]
[omnisky-SYS-7048GR-TR:08410] [26] python(PyObject_Call+0x3e)[0x558d4c95d9fe]
[omnisky-SYS-7048GR-TR:08410] [27] python(_PyEval_EvalFrameDefault+0x4b87)[0x558d4c9cfb77]
[omnisky-SYS-7048GR-TR:08410] [28] python(+0x130994)[0x558d4c95b994]
[omnisky-SYS-7048GR-TR:08410] [29] python(+0x16d41b)[0x558d4c99841b]
[omnisky-SYS-7048GR-TR:08410] *** End of error message ***
Aborted (core dumped)
Thanks for any suggestion!

[Xingyu-Lin]

It looks to me that the issue is with OpenGL. You might want to check if opengl related libraries are installed or linked