0.000 2025-10-08 21:11:29; Factorio 2.0.69 (build 84148, mac-x64, steam, space-age)
   0.000 Operating system: macOS 12.7.4
   0.000 Initializing Steam API.
   0.000 Program arguments: "/Users/mike/Library/Application Support/Steam/steamapps/common/Factorio/factorio.app/Contents/MacOS/factorio" 
   0.000 Config path: /Users/mike/Library/Application Support/factorio/config/config.ini
   0.000 Read data path: /Users/mike/Library/Application Support/Steam/steamapps/common/Factorio/factorio.app/Contents/data
   0.000 Write data path: /Users/mike/Library/Application Support/factorio [287658/976260MB]
   0.000 Binaries path: /Users/mike/Library/Application Support/Steam/steamapps/common/Factorio/factorio.app/Contents
   0.114 System info: [CPU: Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz, 4 cores, RAM: 24576 MB]
   0.142 Display options: [FullScreen: false] [VSync: true] [UIScale: automatic (100.0%)] [Native DPI: true] [Screen: 255] [Special: lmW] [Lang: en]
   0.370 Video driver: cocoa
   0.370 Available displays: 1
   0.370  [0]: iMac - {[0,0], 2560x1440, SDL_PIXELFORMAT_ARGB8888, 60Hz, 0x42ba1bc(0x01)}
   0.420 Initialised Metal:[0] AMD Radeon R9 M390
   0.420   [Size] Window: 1920x1080, Drawable: 3840x2160
   0.420   [Supports] depth16_format:yes, storage_mode_memoryless:yes, sampler_border_color:yes
   0.420   [Device] depth24_stencil8_format:yes, memoryless_render_targets:NO, nonprivate_depth_stencil:NO
   0.420   [Device] timestamp_counters:yes, invocation_counters:yes, draw_boundary_counters:yes, blit_boundary_counters:yes, stage_boundary_counters:NO
   0.420 Graphics settings preset: high
   0.420   Dedicated video memory size 2048 MB (detected from AMD Radeon R9 M390 Compute Engine; VendorID: 0x1021c00)
   0.545 Graphics options: [Graphics quality: medium] [Video memory usage: high] [DXT: low-quality]
   0.545                   [Max threads (load/render): 32/4] [Max texture size: 0] [Tex.Stream.: true] [Rotation quality: low] [Other: STDCwtl] [B:0,C:0,S:100]
   0.892 [Audio] Driver:coreaudio, Device:Default device, Depth:16, Frequency:44100, Channels:2, Interpolation:linear
   2.717 Info ModManager.cpp:444: FeatureFlag expansion-shaders = true
   2.717 Info ModManager.cpp:444: FeatureFlag freezing = true
   2.717 Info ModManager.cpp:444: FeatureFlag quality = true
   2.717 Info ModManager.cpp:444: FeatureFlag rail-bridges = true
   2.717 Info ModManager.cpp:444: FeatureFlag segmented-units = true
   2.717 Info ModManager.cpp:444: FeatureFlag space-travel = true
   2.717 Info ModManager.cpp:444: FeatureFlag spoiling = true
   2.755 Loading mod core 0.0.0 (data.lua)
   3.172 Loading mod base 2.0.69 (data.lua)
   5.251 Loading mod elevated-rails 2.0.69 (data.lua)
   5.442 Loading mod quality 2.0.69 (data.lua)
   5.593 Loading mod space-age 2.0.69 (data.lua)
   9.646 Loading mod base 2.0.69 (data-updates.lua)
   9.682 Loading mod quality 2.0.69 (data-updates.lua)
   9.868 Loading mod space-age 2.0.69 (data-updates.lua)
  10.152 Checksum for core: 3316885848
  10.152 Checksum of base: 111201062
  10.152 Checksum of elevated-rails: 1854266510
  10.152 Checksum of quality: 4244552060
  10.152 Checksum of space-age: 1939956210
  10.990 Prototype list checksum: 3295867752
  11.089 Loading sounds...
  17.340 Info PlayerData.cpp:66: Local player-data.json unavailable
  17.340 Info PlayerData.cpp:69: Cloud player-data.json available, timestamp 1759794198
  17.562 Post-data load graphics options: [Light occlusion: YES]
  18.042 Initial atlas bitmap size is 16384
  18.045 Created an atlas bitmap (size 16384x13548) [none]
  18.069 Created an atlas bitmap (size 16384x4448) [low-object]
  18.076 Created an atlas bitmap (size 16384x4504) [corpse-decay]
  18.084 Created an atlas bitmap (size 8192x4732) [decal]
  18.087 Created an atlas bitmap (size 8192x2840) [none]
  18.089 Created an atlas bitmap (size 904x41) [not-compressed]
  18.090 Created an atlas bitmap (size 8192x2368) [mipmap, linear-minification, linear-magnification, linear-mip-level]
  18.091 Created an atlas bitmap (size 4096x2976) [smoke, mipmap, linear-minification, linear-magnification]
  18.093 Created an atlas bitmap (size 16384x6528) [terrain, mipmap, linear-minification, linear-mip-level]
  18.098 Created an atlas bitmap (size 8192x1936) [terrain-effect-map, mipmap, linear-minification, linear-mip-level]
  18.099 Created an atlas bitmap (size 4096x1440) [mipmap]
  18.100 Created an atlas bitmap (size 3504x768) [mipmap]
  18.101 Created an atlas bitmap (size 4096x848) [mipmap]
  18.101 Created an atlas bitmap (size 4096x848) [mipmap]
  18.102 Created an atlas bitmap (size 4096x848) [mipmap]
  18.102 Created an atlas bitmap (size 8192x3888) [icon, not-compressed, mipmap, linear-minification, linear-magnification, linear-mip-level]
  18.118 Created an atlas bitmap (size 8192x3420) [alpha-mask]
  18.122 Created an atlas bitmap (size 16384x9192) [shadow, linear-magnification, alpha-mask]
  18.132 Created an atlas bitmap (size 4096x2208) [shadow, mipmap, linear-magnification, alpha-mask]
  18.133 Created an atlas bitmap (size 4096x336) [icon-background, not-compressed, mipmap, linear-minification, linear-magnification, linear-mip-level, ]
  18.144 Created a virtual atlas bitmap (size 4096x4096) [linear-minification, linear-magnification]
  18.155 Created a virtual atlas bitmap (size 4096x4096) [linear-magnification]
  18.169 Created a virtual atlas bitmap (size 4096x4096) [linear-magnification]
  18.186 Created a virtual atlas bitmap (size 4096x4096) [none]
  18.192 Created a virtual atlas bitmap (size 4096x3072) [none]
  18.192 Created virtual atlas pages 4096x4096x5
  18.192 Created virtual atlas of size 8192x12288 with physical texture size 8192x4096
  18.192 Loading 3D bitmaps.
  18.372 Texture processor created (4096). GPU accelerated compression Supported: yes, Enabled: yes/yes. Test passed. YCoCgDXT PSNR: 35.83, BC3 PSNR: 33.82
  18.377 Parallel sprite loader initialized (threads: 3, bitmaps: 8398)
 133.570 Sprites loaded
 133.597 Generated mipmaps (3) for atlas [1] of size 16384x4448   
 133.601 Generated mipmaps (3) for atlas [6] of size 8192x2368   
 133.604 Generated mipmaps (3) for atlas [7] of size 4096x2976   
 133.614 Generated mipmaps (3) for atlas [8] of size 16384x6528   
 133.618 Generated mipmaps (3) for atlas [9] of size 8192x1936   
 133.701 Generated mipmaps (3) for atlas [10] of size 4096x1440   
 133.703 Generated mipmaps (3) for atlas [11] of size 3504x768   
 133.706 Generated mipmaps (3) for atlas [12] of size 4096x848   
 133.762 Generated mipmaps (3) for atlas [13] of size 4096x848   
 133.764 Generated mipmaps (3) for atlas [14] of size 4096x848   
 133.869 Generated mipmaps (5) for atlas [15] of size 8192x3888   
 133.884 Generated mipmaps (3) for atlas [18] of size 4096x2208   
 134.139 Custom mipmaps uploaded (3493)
 134.315 Generated mipmaps for virtual atlas of size 8192x12288
 134.350 Video memory usage: 859.63 MB (Atlases: 826.76 MB, Textures: 32.87 MB)
 135.361 Factorio initialised
 135.382 Steam Storage Quota: 23392/23841
 156.386 Loading map /Users/mike/Library/Application Support/factorio/saves/_autosave3.zip: 50511314 bytes.
 156.433 Loading level.dat: 130092044 bytes.
 156.433 Info Scenario.cpp:153: Map version 2.0.69-0
 158.654 Loading blueprint storage: Local timestamp 1757885116, Cloud timestamp 1757885116
 158.695 Loading script.dat: 1222 bytes.
 158.700 Checksum for script __level__/control.lua: 2722821277
 259.103 Error CrashHandler.cpp:641: Received SIGSEGV
Factorio crashed. Generating symbolized stacktrace, please wait ...
src/Util/StacktraceToStream.cpp (52): walkStackAndPrintToStream
src/Util/StacktraceToStream.cpp (60): printStacktraceToStream
src/Util/Logger.cpp (334): writeStacktrace
src/Util/Logger.cpp (379): logStacktrace
src/Util/CrashHandler.cpp (181): writeStackTrace
src/Util/CrashHandler.cpp (644): commonSignalHandler
src/Util/CrashHandler.cpp (652): SignalHandler
0x7ff8118dbdfc
0x7ffa2deb7e9e
libraries/metal-cpp/Foundation/NSSharedPtr.hpp (209): operator->
src/Graphics/Metal/MetalFrameCounters.cpp (224): operator()
src/Graphics/Metal/GraphicsInterfaceMetal.hpp (232): blit<(lambda at /var/folders/j9/cc3g_4dn313285y_n7wm5jhm0000gn/T/factorio-build-XXXXXX.WjJ3lRVk/src/Graphics/Metal/MetalFrameCounters.cpp:216:23)>
src/Graphics/Metal/MetalFrameCounters.cpp (216): endFrame
src/Graphics/Metal/GraphicsInterfaceMetal.cpp (323): swapBuffers
src/Graphics/SDLWindow.cpp (446): swap
src/GlobalContext.cpp (1519): swapRenderBuffers
src/Info/TimeStatistics.cpp (227): addTime
src/Info/TimeStatistics.hpp (72): ~TimeChecker
src/Info/TimeStatistics.hpp (72): ~TimeChecker
src/MainLoop.cpp (728): mainLoopStep
src/MainLoop.cpp (413): run
src/Main.cpp (906): fmain
src/Main.cpp (935): main
Stack trace logging done
 262.756 Error CrashHandler.cpp:190: Map tick at moment of crash: 51683933
 262.756 Uploading log file
 262.801 Info SystemUtil.cpp:837: Started /Users/mike/Library/Application Support/Steam/steamapps/common/Factorio/factorio.app/Contents/MacOS/factorio; trampoline PID: 17074
 262.801 Error Util.cpp:95: Unexpected error occurred. If you're running the latest version of the game you can help us solve the problem by posting the contents of the log file on the Factorio forums.
Please also include the save file(s), any mods you may be using, and any steps you know of to reproduce the crash.