Open heiko0403 opened 7 years ago
Yeah, that's probably a bug in Linux build and I guess they are working on it. You can track the progress here
I also meet with this problem. And the same time I can not pass the pytest for the following reasons: running build_ext [ [V: not found sh: 2: [ : not found [ [V: not found sh: 2: [ : not found [ [V: not found sh: 2: Syntax error: "(" unexpected [ [V: not found sh: 2: Syntax error: "(" unexpected ERROR: Invalid activation key
I don't why is it. where should the mjkey.txt be put? Mujoco and glfw work fine, and there is a segmentation fault in mujoco_py.MjViewer()
@touching-foots-huskie I encountered the same problem. It's either because you are using older version of Mujoco, or the key that you are using is for different PC or OS. Remember that you need to register the Mujoco and your PC in order to use it. So if you use a key from other OS (even from same PC), it wont work. TL;DR Request for another key for different OS or PC (if in case) or upgrade your Mujoco to 1.5
I don't think it is the problem. Because the mujoco runs well in c++. This only happens on mujoco_py
Hi, i tried everything but not able to get mujoco_py to work. i am using ubuntu 14.04 with a python3.5 virtualenv.
I also have this problem, and after running gdb
, here's the error message
Creating window glfw
Program received signal SIGSEGV, Segmentation fault.
0x00007fffedd4228e in glGetString () from /usr/lib/x86_64-linux-gnu/libOSMesa.so.6
I also get this error. Here are some segfault logs and the python traceback.
catchsegv load-robo-env
hi0
Creating window glfw
Fatal Python error: Segmentation fault
Current thread 0x00007fa421372740 (most recent call first):
File "/nix/store/db2y9n2a80nqddlhwnbz400qhlrf4g5f-python3.9-glfw-2.5.0/lib/python3.9/site-packages/glfw/__init__.py", line 1252 in create_window
File "/nix/store/g2l2p80nq6sy6hn99ngk5y3j49ngbhlk-python3.9-mujoco-py-2.1.12.14/lib/python3.9/site-packages/mujoco_py/mjviewer.py", line 28 in __init__
File "/nix/store/g2l2p80nq6sy6hn99ngk5y3j49ngbhlk-python3.9-mujoco-py-2.1.12.14/lib/python3.9/site-packages/mujoco_py/mjviewer.py", line 137 in __init__
File "/nix/store/pa2w49w4l1nangbfzh3a0k1shvf1lgpw-python3.9-robosuite-1.3.0/lib/python3.9/site-packages/robosuite/renderers/mujoco/mujoco_py_renderer.py", line 59 in __init__
File "/nix/store/pa2w49w4l1nangbfzh3a0k1shvf1lgpw-python3.9-robosuite-1.3.0/lib/python3.9/site-packages/robosuite/environments/base.py", line 294 in _reset_internal
File "/nix/store/pa2w49w4l1nangbfzh3a0k1shvf1lgpw-python3.9-robosuite-1.3.0/lib/python3.9/site-packages/robosuite/environments/robot_env.py", line 510 in _reset_internal
File "/nix/store/pa2w49w4l1nangbfzh3a0k1shvf1lgpw-python3.9-robosuite-1.3.0/lib/python3.9/site-packages/robosuite/environments/manipulation/stack.py", line 394 in _reset_internal
File "/nix/store/pa2w49w4l1nangbfzh3a0k1shvf1lgpw-python3.9-robosuite-1.3.0/lib/python3.9/site-packages/robosuite/environments/base.py", line 143 in __init__
File "/nix/store/pa2w49w4l1nangbfzh3a0k1shvf1lgpw-python3.9-robosuite-1.3.0/lib/python3.9/site-packages/robosuite/environments/robot_env.py", line 214 in __init__
File "/nix/store/pa2w49w4l1nangbfzh3a0k1shvf1lgpw-python3.9-robosuite-1.3.0/lib/python3.9/site-packages/robosuite/environments/manipulation/manipulation_env.py", line 162 in __init__
File "/nix/store/pa2w49w4l1nangbfzh3a0k1shvf1lgpw-python3.9-robosuite-1.3.0/lib/python3.9/site-packages/robosuite/environments/manipulation/stack.py", line 183 in __init__
File "/nix/store/pa2w49w4l1nangbfzh3a0k1shvf1lgpw-python3.9-robosuite-1.3.0/lib/python3.9/site-packages/robosuite/environments/base.py", line 38 in make
File "/nix/store/27p19qw5yp1g53sjk8dd56f34jlby5h0-python3.9-load-robo-env-1.0.0/lib/python3.9/site-packages/environments/load_environment.py", line 8 in get_simple_env
File "/nix/store/27p19qw5yp1g53sjk8dd56f34jlby5h0-python3.9-load-robo-env-1.0.0/lib/python3.9/site-packages/environments/load_environment.py", line 33 in main
File "/nix/store/27p19qw5yp1g53sjk8dd56f34jlby5h0-python3.9-load-robo-env-1.0.0/bin/.load-robo-env-wrapped", line 9 in <module>
*** signal wi
Register dump:
RAX: 0000000000000000 RBX: 000000000000000b RCX: 00007fa421777d9a
RDX: 0000000000000000 RSI: 00000000016b6030 RDI: 0000000000000002
RBP: 0000000003b9f940 R8 : 0000000000000000 R9 : 00000000016b6030
R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000003c12a70 R14: 0000000000000001 R15: 0000000003c13540
RSP: 00000000016b60a8
RIP: 00007fa421777d9a EFLAGS: 00000246
CS: 0033 FS: 0000 GS: 0000
Trap: 0000000e Error: 00000004 OldMask: 00000000 CR2: 00000010
FPUCW: 0000037f FPUSW: 00000000 TAG: 00000000
RIP: 00000000 RDP: 00000000
ST(0) 0000 0000000000000000 ST(1) 0000 0000000000000000
ST(2) 0000 0000000000000000 ST(3) 0000 0000000000000000
ST(4) 0000 0000000000000000 ST(5) 0000 0000000000000000
ST(6) 0000 0000000000000000 ST(7) 0000 0000000000000000
mxcsr: 1f80
XMM0: 00000000000000000000000000000000 XMM1: 00000000000000000000000000000000
XMM2: 00000000000000000000000000000000 XMM3: 00000000000000000000000000000000
XMM4: 00000000000000000000000000000000 XMM5: 00000000000000000000000000000000
XMM6: 00000000000000000000000000000000 XMM7: 00000000000000000000000000000000
XMM8: 00000000000000000000000000000000 XMM9: 00000000000000000000000000000000
XMM10: 00000000000000000000000000000000 XMM11: 00000000000000000000000000000000
XMM12: 00000000000000000000000000000000 XMM13: 00000000000000000000000000000000
XMM14: 00000000000000000000000000000000 XMM15: 00000000000000000000000000000000
Backtrace:
/nix/store/jcb7fny2k03pfbdqk1hcnh12bxgax6vf-glibc-2.33-108/lib/libpthread.so.0(raise+0xca)[0x7fa421777d9a]
/nix/store/jcb7fny2k03pfbdqk1hcnh12bxgax6vf-glibc-2.33-108/lib/libpthread.so.0(+0x12ee0)[0x7fa421777ee0]
/nix/store/psmsm40h58c6awgc8lsfk2vk3kqb7pi3-llvm-13.0.0-lib/lib/libLLVM-13.so(_ZN4llvm16TargetPassConfig7addPassEPNS_4PassEb+0x1a)[0x7fa4045143ea]
/nix/store/psmsm40h58c6awgc8lsfk2vk3kqb7pi3-llvm-13.0.0-lib/lib/libLLVM-13.so(_ZN4llvm16TargetPassConfig31addRegAssignAndRewriteOptimizedEv+0xc1)[0x7fa404515051]
/nix/store/psmsm40h58c6awgc8lsfk2vk3kqb7pi3-llvm-13.0.0-lib/lib/libLLVM-13.so(_ZN4llvm16TargetPassConfig20addOptimizedRegAllocEv+0x260)[0x7fa404515d20]
/nix/store/psmsm40h58c6awgc8lsfk2vk3kqb7pi3-llvm-13.0.0-lib/lib/libLLVM-13.so(_ZN4llvm16TargetPassConfig16addMachinePassesEv+0x134)[0x7fa404516094]
/nix/store/psmsm40h58c6awgc8lsfk2vk3kqb7pi3-llvm-13.0.0-lib/lib/libLLVM-13.so(+0x10c4153)[0x7fa404223153]
/nix/store/psmsm40h58c6awgc8lsfk2vk3kqb7pi3-llvm-13.0.0-lib/lib/libLLVM-13.so(_ZN4llvm17LLVMTargetMachine17addPassesToEmitMCERNS_6legacy15PassManagerBaseERPNS_9MCContextERNS_17raw_pwrite_streamEb+0x57)[0x7fa404224967]
/nix/store/psmsm40h58c6awgc8lsfk2vk3kqb7pi3-llvm-13.0.0-lib/lib/libLLVM-13.so(_ZN4llvm5MCJIT10emitObjectEPNS_6ModuleE+0x147)[0x7fa405d56f87]
/nix/store/psmsm40h58c6awgc8lsfk2vk3kqb7pi3-llvm-13.0.0-lib/lib/libLLVM-13.so(_ZN4llvm5MCJIT21generateCodeForModuleEPNS_6ModuleE+0x4d5)[0x7fa405d57695]
/nix/store/psmsm40h58c6awgc8lsfk2vk3kqb7pi3-llvm-13.0.0-lib/lib/libLLVM-13.so(_ZN4llvm5MCJIT14finalizeObjectEv+0x158)[0x7fa405d53d68]
/nix/store/psmsm40h58c6awgc8lsfk2vk3kqb7pi3-llvm-13.0.0-lib/lib/libLLVM-13.so(LLVMGetPointerToGlobal+0x2f)[0x7fa405ceb84f]
/run/opengl-driver/lib/dri/swrast_dri.so(+0x8200a6)[0x7fa3a831a0a6]
/run/opengl-driver/lib/dri/swrast_dri.so(+0x811888)[0x7fa3a830b888]
/run/opengl-driver/lib/dri/swrast_dri.so(+0x7f63d0)[0x7fa3a82f03d0]
/run/opengl-driver/lib/dri/swrast_dri.so(+0xc57c7c)[0x7fa3a8751c7c]
/run/opengl-driver/lib/dri/swrast_dri.so(+0xc57f80)[0x7fa3a8751f80]
/run/opengl-driver/lib/dri/swrast_dri.so(+0xc58726)[0x7fa3a8752726]
/run/opengl-driver/lib/dri/swrast_dri.so(+0xc5acc2)[0x7fa3a8754cc2]
/run/opengl-driver/lib/dri/swrast_dri.so(+0xc5bd3f)[0x7fa3a8755d3f]
/run/opengl-driver/lib/dri/swrast_dri.so(+0x827157)[0x7fa3a8321157]
/run/opengl-driver/lib/dri/swrast_dri.so(+0x1c661c)[0x7fa3a7cc061c]
/run/opengl-driver/lib/dri/swrast_dri.so(+0x1c12f5)[0x7fa3a7cbb2f5]
/run/opengl-driver/lib/dri/swrast_dri.so(+0x1c60ba)[0x7fa3a7cc00ba]
/run/opengl-driver/lib/dri/swrast_dri.so(+0x223d02)[0x7fa3a7d1dd02]
/run/opengl-driver/lib/dri/swrast_dri.so(+0x223fd6)[0x7fa3a7d1dfd6]
/run/opengl-driver/lib/dri/swrast_dri.so(+0x1c5c1d)[0x7fa3a7cbfc1d]
/run/opengl-driver/lib/dri/swrast_dri.so(+0x6eb936)[0x7fa3a81e5936]
/run/opengl-driver/lib/libGLX_mesa.so.0(+0x31932)[0x7fa3a96c7932]
/run/opengl-driver/lib/libGLX_mesa.so.0(+0x36d3e)[0x7fa3a96ccd3e]
/nix/store/4xhxnafmr1skiarlmq4gml3s7q9km09w-libglvnd-1.4.0/lib/libGLX.so.0(+0x35dd)[0x7fa402f585dd]
/nix/store/4xhxnafmr1skiarlmq4gml3s7q9km09w-libglvnd-1.4.0/lib/libGLX.so.0(+0x5c52)[0x7fa402f5ac52]
/nix/store/4xhxnafmr1skiarlmq4gml3s7q9km09w-libglvnd-1.4.0/lib/libGLX.so.0(+0x6068)[0x7fa402f5b068]
/nix/store/3ica11162hmgbm0mr7dhnvqmg9s6jiir-glfw-3.3.6/lib/libglfw.so.3.3(+0x1c4b3)[0x7fa402bd34b3]
/nix/store/3ica11162hmgbm0mr7dhnvqmg9s6jiir-glfw-3.3.6/lib/libglfw.so.3.3(+0xa466)[0x7fa402bc1466]
/nix/store/3ica11162hmgbm0mr7dhnvqmg9s6jiir-glfw-3.3.6/lib/libglfw.so.3.3(glfwCreateWindow+0x233)[0x7fa402bc8043]
/nix/store/ljr3c02zwg5sy1jcabjymjdyw7w3jrwa-libffi-3.4.2/lib/libffi.so.8(+0x786a)[0x7fa40c33086a]
/nix/store/ljr3c02zwg5sy1jcabjymjdyw7w3jrwa-libffi-3.4.2/lib/libffi.so.8(+0x69c2)[0x7fa40c32f9c2]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/python3.9/lib-dynload/_ctypes.cpython-39-x86_64-linux-gnu.so(+0x130a5)[0x7fa40c3490a5]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/python3.9/lib-dynload/_ctypes.cpython-39-x86_64-linux-gnu.so(+0x149dd)[0x7fa40c34a9dd]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyObject_MakeTpCall+0x90)[0x7fa4218396a0]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyEval_EvalFrameDefault+0x7575)[0x7fa4217f5a05]
/nix/store/g2l2p80nq6sy6hn99ngk5y3j49ngbhlk-python3.9-mujoco-py-2.1.12.14/lib/python3.9/site-packages/mujoco_py/generated/cymj_2.1.2.14_39_linuxcpuextensionbuilder_39.so(+0x532d8)[0x7fa40af492d8]
/nix/store/g2l2p80nq6sy6hn99ngk5y3j49ngbhlk-python3.9-mujoco-py-2.1.12.14/lib/python3.9/site-packages/mujoco_py/generated/cymj_2.1.2.14_39_linuxcpuextensionbuilder_39.so(+0x696d8)[0x7fa40af5f6d8]
/nix/store/g2l2p80nq6sy6hn99ngk5y3j49ngbhlk-python3.9-mujoco-py-2.1.12.14/lib/python3.9/site-packages/mujoco_py/generated/cymj_2.1.2.14_39_linuxcpuextensionbuilder_39.so(+0x163285)[0x7fa40b059285]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyObject_MakeTpCall+0x90)[0x7fa4218396a0]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0xfc4b2)[0x7fa4218814b2]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(PyVectorcall_Call+0xc8)[0x7fa42184a088]
/nix/store/g2l2p80nq6sy6hn99ngk5y3j49ngbhlk-python3.9-mujoco-py-2.1.12.14/lib/python3.9/site-packages/mujoco_py/generated/cymj_2.1.2.14_39_linuxcpuextensionbuilder_39.so(+0x14c568)[0x7fa40b042568]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyObject_MakeTpCall+0x90)[0x7fa4218396a0]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0xfc4b2)[0x7fa4218814b2]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(PyVectorcall_Call+0xc8)[0x7fa42184a088]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x1e1b02)[0x7fa421966b02]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0xfce37)[0x7fa421881e37]
/nix/store/g2l2p80nq6sy6hn99ngk5y3j49ngbhlk-python3.9-mujoco-py-2.1.12.14/lib/python3.9/site-packages/mujoco_py/generated/cymj_2.1.2.14_39_linuxcpuextensionbuilder_39.so(+0x1acc31)[0x7fa40b0a2c31]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x105aa3)[0x7fa42188aaa3]
/nix/store/g2l2p80nq6sy6hn99ngk5y3j49ngbhlk-python3.9-mujoco-py-2.1.12.14/lib/python3.9/site-packages/mujoco_py/generated/cymj_2.1.2.14_39_linuxcpuextensionbuilder_39.so(+0x1246a6)[0x7fa40b01a6a6]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x74d8d)[0x7fa4217f9d8d]
/nix/store/g2l2p80nq6sy6hn99ngk5y3j49ngbhlk-python3.9-mujoco-py-2.1.12.14/lib/python3.9/site-packages/mujoco_py/generated/cymj_2.1.2.14_39_linuxcpuextensionbuilder_39.so(+0x8c074)[0x7fa40af82074]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyObject_MakeTpCall+0x90)[0x7fa4218396a0]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0xfc4b2)[0x7fa4218814b2]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyEval_EvalFrameDefault+0x6e3a)[0x7fa4217f52ca]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x1c940c)[0x7fa42194e40c]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyFunction_Vectorcall+0x9e)[0x7fa42194e80e]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0xfc478)[0x7fa421881478]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyEval_EvalFrameDefault+0x6e3a)[0x7fa4217f52ca]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x1c940c)[0x7fa42194e40c]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyFunction_Vectorcall+0x9e)[0x7fa42194e80e]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyObject_Call_Prepend+0xd2)[0x7fa421966712]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x1e1a96)[0x7fa421966a96]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0xfce37)[0x7fa421881e37]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyObject_MakeTpCall+0x90)[0x7fa4218396a0]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyEval_EvalFrameDefault+0x6823)[0x7fa4217f4cb3]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x693e3)[0x7fa4217ee3e3]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyObject_Call_Prepend+0xd2)[0x7fa421966712]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x1e1a96)[0x7fa421966a96]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0xfce37)[0x7fa421881e37]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyObject_MakeTpCall+0x90)[0x7fa4218396a0]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyEval_EvalFrameDefault+0x6823)[0x7fa4217f4cb3]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x693e3)[0x7fa4217ee3e3]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0xfc478)[0x7fa421881478]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyEval_EvalFrameDefault+0x6e3a)[0x7fa4217f52ca]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x1c940c)[0x7fa42194e40c]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyFunction_Vectorcall+0x9e)[0x7fa42194e80e]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0xfc478)[0x7fa421881478]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyEval_EvalFrameDefault+0x6e3a)[0x7fa4217f52ca]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x1c940c)[0x7fa42194e40c]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyFunction_Vectorcall+0x9e)[0x7fa42194e80e]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyEval_EvalFrameDefault+0x6d75)[0x7fa4217f5205]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x1c940c)[0x7fa42194e40c]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyFunction_Vectorcall+0x9e)[0x7fa42194e80e]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0xfc478)[0x7fa421881478]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyEval_EvalFrameDefault+0x5d1d)[0x7fa4217f41ad]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x1c940c)[0x7fa42194e40c]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyFunction_Vectorcall+0x9e)[0x7fa42194e80e]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0xfc478)[0x7fa421881478]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyEval_EvalFrameDefault+0x5d1d)[0x7fa4217f41ad]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x1c940c)[0x7fa42194e40c]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyFunction_Vectorcall+0x9e)[0x7fa42194e80e]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0xfc478)[0x7fa421881478]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyEval_EvalFrameDefault+0x5d1d)[0x7fa4217f41ad]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x1c940c)[0x7fa42194e40c]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyFunction_Vectorcall+0x9e)[0x7fa42194e80e]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyObject_Call_Prepend+0x1c6)[0x7fa421966806]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x1e1a96)[0x7fa421966a96]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0xfce37)[0x7fa421881e37]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(PyObject_Call+0x69)[0x7fa42184a1b9]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyEval_EvalFrameDefault+0x1990)[0x7fa4217efe20]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x1c940c)[0x7fa42194e40c]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyFunction_Vectorcall+0x9e)[0x7fa42194e80e]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyEval_EvalFrameDefault+0x5d1d)[0x7fa4217f41ad]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x693e3)[0x7fa4217ee3e3]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyEval_EvalFrameDefault+0x5a91)[0x7fa4217f3f21]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x693e3)[0x7fa4217ee3e3]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(_PyEval_EvalFrameDefault+0x5a91)[0x7fa4217f3f21]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x1c940c)[0x7fa42194e40c]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(PyEval_EvalCode+0x3d)[0x7fa42194e9bd]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(+0x280425)[0x7fa421a05425]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(PyRun_SimpleFileExFlags+0x19d)[0x7fa421a0be3d]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(Py_RunMain+0x87b)[0x7fa421a0d17b]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/lib/libpython3.9.so.1.0(Py_BytesMain+0x60)[0x7fa421a14510]
/nix/store/jcb7fny2k03pfbdqk1hcnh12bxgax6vf-glibc-2.33-108/lib/libc.so.6(__libc_start_main+0xd0)[0x7fa42139e790]
/nix/store/x24kxyqwqg2ln8kh9ky342kdcmhbng3h-python3-3.9.9/bin/python3.9(_start+0x2a)[0x40107a]
I installed version 1.50.1.0 on Ubuntu 14.04 using Python 3.5.
Houever, when I tried examples/ programs, I got running build_ext Creating window glfw Segmentation fault.
So I tried examples/disco_fetch.py line by line on IPython, but similarly, I got segmentation fault in "viewer = MjViewer(sim)" line.
I think this is the trouble of mujoco-py.MjViewer(). I'm investigating the cause, but I share the problem for the moment.