Mono path[0] = '/home/dfm/dev/huggingface/ml-agents/training-envs-executables/SoccerTwos/SoccerTwos_Data/Managed' Mono config path = '/home/dfm/dev/huggingface/ml-agents/training-envs-executables/SoccerTwos/SoccerTwos_Data/MonoBleedingEdge/etc' Preloaded 'lib_burst_generated.so' Preloaded 'libgrpc_csharp_ext.x64.so' Initialize engine version: 2021.3.14f1 (eee1884e7226) [Subsystems] Discovering subsystems at path /home/dfm/dev/huggingface/ml-agents/training-envs-executables/SoccerTwos/SoccerTwos_Data/UnitySubsystems Forcing GfxDevice: Null GfxDevice: creating device client; threaded=0; jobified=0 NullGfxDevice: Version: NULL 1.0 [1.0] Renderer: Null Device Vendor: Unity Technologies xcb_connection_has_error() returned true xcb_connection_has_error() returned true xcb_connection_has_error() returned true xcb_connection_has_error() returned true xcb_connection_has_error() returned true xcb_connection_has_error() returned true Caught fatal signal - signo:11 code:1 errno:0 addr:0x13 Obtained 25 stack frames. #0 0x007f4a2370b420 in funlockfile #1 0x007f4a245c0df8 in std::_Rb_tree, std::less, std::allocator >::_M_erase(std::_Rb_tree_node*) #2 0x007f4a2428b21e in operator delete[](void*, std::nothrow_t const&) #3 0x007f4a242856dd in operator delete[](void*, std::nothrow_t const&) #4 0x007f4a2427f955 in operator new(unsigned long) #5 0x007f4a2427f631 in operator delete(void*) #6 0x007f4a25448b15 in std::vector, std::allocator > >::operator=(std::vector, std::allocator > > const&) #7 0x007f4a254eb36b in std::vector, std::allocator > >::operator=(std::vector, std::allocator > > const&) #8 0x007f4a254eb6be in std::vector, std::allocator > >::operator=(std::vector, std::allocator > > const&) #9 0x007f4a254eb838 in std::vector, std::allocator > >::operator=(std::vector, std::allocator > > const&) #10 0x007f4a254eb9d4 in std::vector, std::allocator > >::operator=(std::vector, std::allocator > > const&) #11 0x007f4a25470358 in std::vector, std::allocator > >::operator=(std::vector, std::allocator > > const&) #12 0x007f4a254656fe in std::vector, std::allocator > >::operator=(std::vector, std::allocator > > const&) #13 0x007f4a249804d8 in std::pair, bool> std::_Rb_tree, std::less, std::allocator >::_M_insert_unique(int const&) #14 0x007f4a2497f5a9 in std::pair, bool> std::_Rb_tree, std::less, std::allocator >::_M_insert_unique(int const&) #15 0x007f4a249828d3 in std::pair, bool> std::_Rb_tree, std::less, std::allocator >::_M_insert_unique(int const&) #16 0x007f4a247020b7 in std::_Rb_tree, std::_Select1st >, std::less, std::allocator > >::_M_erase(std::_Rb_tree_node >*) #17 0x007f4a24701935 in std::_Rb_tree, std::_Select1st >, std::less, std::allocator > >::_M_erase(std::_Rb_tree_node >*) #18 0x007f4a246ee9f7 in void std::vector >::_M_assign_aux<__gnu_cxx::__normal_iterator > > >(__gnu_cxx::__normal_iterator > >, __gnu_cxx::__normal_iterator > >, std::forward_iterator_tag) #19 0x007f4a246eefab in void std::vector >::_M_assign_aux<__gnu_cxx::__normal_iterator > > >(__gnu_cxx::__normal_iterator > >, __gnu_cxx::__normal_iterator > >, std::forward_iterator_tag) #20 0x007f4a24297651 in operator delete[](void*, std::nothrow_t const&) #21 0x007f4a244e3cc5 in int* std::_V2::__rotate(int*, int*, int*, std::random_access_iterator_tag) #22 0x007f4a2471182a in PlayerMain(int, char**) #23 0x007f4a23529083 in __libc_start_main #24 0x00000000201029 in (Unknown)