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./dota.sh 
SDL video target is 'x11'
This system supports the OpenGL extension GL_EXT_framebuffer_object.
This system supports the OpenGL extension GL_EXT_framebuffer_blit.
This system supports the OpenGL extension GL_EXT_framebuffer_multisample.
This system DOES NOT support the OpenGL extension GL_APPLE_fence.
This system DOES NOT support the OpenGL extension GL_NV_fence.
This system supports the OpenGL extension GL_ARB_sync.
This system supports the OpenGL extension GL_EXT_draw_buffers2.
This system DOES NOT support the OpenGL extension GL_EXT_bindable_uniform.
This system DOES NOT support the OpenGL extension GL_APPLE_flush_buffer_range.
This system supports the OpenGL extension GL_ARB_map_buffer_range.
This system supports the OpenGL extension GL_ARB_vertex_buffer_object.
This system supports the OpenGL extension GL_ARB_occlusion_query.
This system DOES NOT support the OpenGL extension GL_APPLE_texture_range.
This system DOES NOT support the OpenGL extension GL_APPLE_client_storage.
This system DOES NOT support the OpenGL extension GL_ARB_uniform_buffer.
This system supports the OpenGL extension GL_ARB_vertex_array_bgra.
This system supports the OpenGL extension GL_EXT_vertex_array_bgra.
This system supports the OpenGL extension GL_ARB_framebuffer_object.
This system DOES NOT support the OpenGL extension GL_GREMEDY_string_marker.
This system supports the OpenGL extension GL_ARB_debug_output.
This system DOES NOT support the OpenGL extension GL_EXT_direct_state_access.
This system DOES NOT support the OpenGL extension GL_NV_bindless_texture.
This system DOES NOT support the OpenGL extension GL_AMD_pinned_memory.
This system DOES NOT support the OpenGL extension GL_EXT_framebuffer_multisample_blit_scaled.
This system supports the OpenGL extension GL_EXT_texture_sRGB_decode.
This system DOES NOT support the OpenGL extension GL_NVX_gpu_memory_info.
This system DOES NOT support the OpenGL extension GL_ATI_meminfo.
This system supports the OpenGL extension GL_EXT_texture_compression_s3tc.
This system supports the OpenGL extension GL_EXT_texture_compression_dxt1.
This system supports the OpenGL extension GL_ANGLE_texture_compression_dxt3.
This system supports the OpenGL extension GL_ANGLE_texture_compression_dxt5.
This system DOES NOT support the OpenGL extension GLX_EXT_swap_control_tear.
GL_NV_bindless_texture: DISABLED
GL_AMD_pinned_memory: DISABLED
GL_EXT_texture_sRGB_decode: AVAILABLE
AppFramework : Unable to load module engine.so!
Unable to load interface VCvarQuery001 from engine.so, requested from EXE.

sigaction(SIGCHLD, { 0x7fd6d02986b0, <>, 0, 0 }, nil)                                                                                             = 0
fork()                                                                                                                                            = 3076
malloc(24)                                                                                                                                        = 0x7fd6d1d7c0f0
waitpid(3076, 0x7fffcf442114, 0./dota_linux: error while loading shared libraries: libtcmalloc_minimal.so.4: cannot open shared object file: No such file or directory
 <no return ...>
--- SIGCHLD (Child exited) ---
wait(0x7fffcf441b54)                                                                                                                              = -1
__errno_location()                                                                                                                                = 0x7fd6d025b690
strerror(10)                                                                                                                                      = "No child processes"
<... waitpid resumed> )                                                                                                                           = 3076
free(0x7fd6d1d7c0f0)                                                                                                                              = <void>
free(0x7fd6d1d7c170)                                                                                                                              = <void>
shutdown(3, 2, 0x7fd6cfb1b5a8, 0x7fd6d0297f60)                                                                                                    = 0
close(3)                                                                                                                                          = 0
__cxa_finalize(0x7fd6d049f008, 0, 0, 1)                                                                                                           = 0x7fd6cfb1d010
+++ exited (status 127) +++

free(0x7ffe2dcd6f00)                                                                                                                              = <void>
setenv("PRIMUS_libGLd", "/usr/$LIB/libGL.so.1:/usr/lib/$L"..., 0)                                                                                 = 0
sigemptyset(<>)                                                                                                                                   = 0
sigaction(SIGCHLD, { 0x7ffe2d1b96b0, <>, 0, 0 }, nil)                                                                                             = 0
fork()                                                                                                                                            = 3142
malloc(24)                                                                                                                                        = 0x7ffe2dcd40f0
waitpid(3142, 0x7fffac2218f4, 0./teleglitch32: error while loading shared libraries: libSDL2-2.0.so.0: cannot open shared object file: No such file or directory
 <no return ...>
--- SIGCHLD (Child exited) ---