0.001 2025-10-27 16:30:08; Factorio 2.0.69 (build 84148, mac-x64, steam)
   0.002 Operating system: macOS 12.7.6
   0.000 Initializing Steam API.
   0.002 Program arguments: "/Users/calion/Library/Application Support/Steam/steamapps/common/Factorio/factorio.app/Contents/MacOS/factorio" 
   0.002 Config path: /Users/calion/Library/Application Support/factorio/config/config.ini
   0.002 Read data path: /Library/Application Support/Steam/SteamApps/common/Factorio/factorio.app/Contents/data
   0.002 Write data path: /Users/calion/Library/Application Support/factorio [159451/954004MB]
   0.002 Binaries path: /Library/Application Support/Steam/SteamApps/common/Factorio/factorio.app/Contents
   0.081 System info: [CPU: Intel(R) Core(TM) i7-4980HQ CPU @ 2.80GHz, 8 cores, RAM: 16384 MB]
   0.082 Display options: [FullScreen: true] [VSync: false] [UIScale: automatic (100.0%)] [Native DPI: true] [Screen: 255] [Special: lmW] [Lang: en]
   0.746 Video driver: cocoa
   0.746 Available displays: 1
   0.746  [0]: Color LCD - {[0,0], 1440x900, SDL_PIXELFORMAT_ARGB8888, 60Hz, 0x7bd7f479(0x01)}
   1.821 Initialised Metal:[0] AMD Radeon R9 M370X
   1.821   [Size] Window: 1440x900, Drawable: 2880x1800
   1.821   [Supports] depth16_format:yes, storage_mode_memoryless:yes, sampler_border_color:yes
   1.821   [Device] depth24_stencil8_format:yes, memoryless_render_targets:NO, nonprivate_depth_stencil:NO
   1.821   [Device] timestamp_counters:yes, invocation_counters:yes, draw_boundary_counters:yes, blit_boundary_counters:yes, stage_boundary_counters:NO
   1.821 Graphics settings preset: high
   1.821   Dedicated video memory size 2048 MB (detected from AMD Radeon R9 M370X Compute Engine; VendorID: 0x1021c00)
   1.857 Graphics options: [Graphics quality: high] [Video memory usage: high] [DXT: high-quality]
   1.857                   [Max threads (load/render): 32/8] [Max texture size: 0] [Tex.Stream.: true] [Rotation quality: low] [Other: STDCWTl] [B:0,C:0,S:100]
   1.951 [Audio] Driver:coreaudio, Device:Default device, Depth:16, Frequency:44100, Channels:2, Interpolation:linear
   2.177 Info ModManager.cpp:444: FeatureFlag expansion-shaders = false
   2.177 Info ModManager.cpp:444: FeatureFlag freezing = false
   2.177 Info ModManager.cpp:444: FeatureFlag quality = false
   2.177 Info ModManager.cpp:444: FeatureFlag rail-bridges = false
   2.177 Info ModManager.cpp:444: FeatureFlag segmented-units = false
   2.177 Info ModManager.cpp:444: FeatureFlag space-travel = false
   2.177 Info ModManager.cpp:444: FeatureFlag spoiling = false
   2.182 Loading mod core 0.0.0 (data.lua)
   2.221 Loading mod base 2.0.69 (data.lua)
   2.529 Loading mod base 2.0.69 (data-updates.lua)
   2.632 Checksum for core: 3316885848
   2.632 Checksum of base: 111201062
   2.935 Prototype list checksum: 911970612
   2.999 Loading sounds...
   3.539 Info PlayerData.cpp:66: Local player-data.json unavailable
   3.539 Info PlayerData.cpp:69: Cloud player-data.json available, timestamp 1761529699
   3.545 Post-data load graphics options: [Light occlusion: no]
   3.858 Initial atlas bitmap size is 16384
   3.908 Created an atlas bitmap (size 16384x16376) [none]
   3.930 Created an atlas bitmap (size 8192x4736) [none]
   3.955 Created an atlas bitmap (size 16384x7200) [low-object]
   3.961 Created an atlas bitmap (size 16384x12096) [corpse-decay]
   3.998 Created an atlas bitmap (size 8192x4376) [decal]
   4.007 Created an atlas bitmap (size 8192x5648) [mipmap, linear-minification, linear-magnification, linear-mip-level]
   4.010 Created an atlas bitmap (size 4096x1632) [smoke, mipmap, linear-minification, linear-magnification]
   4.011 Created an atlas bitmap (size 16384x6288) [terrain, mipmap, linear-minification, linear-mip-level]
   4.018 Created an atlas bitmap (size 4096x2960) [terrain-effect-map, mipmap, linear-minification, linear-mip-level]
   4.019 Created an atlas bitmap (size 4096x3088) [mipmap]
   4.021 Created an atlas bitmap (size 8192x2560) [icon, not-compressed, mipmap, linear-minification, linear-magnification, linear-mip-level]
   4.056 Created an atlas bitmap (size 8192x5168) [alpha-mask]
   4.059 Created an atlas bitmap (size 16384x14320) [shadow, linear-magnification, alpha-mask]
   4.087 Created an atlas bitmap (size 8192x2336) [shadow, mipmap, linear-magnification, alpha-mask]
   4.092 Created an atlas bitmap (size 4096x176) [icon-background, not-compressed, mipmap, linear-minification, linear-magnification, linear-mip-level, ]
   4.104 Created a virtual atlas bitmap (size 4096x4096) [linear-minification, linear-magnification]
   4.115 Created a virtual atlas bitmap (size 4096x4096) [none]
   4.124 Created a virtual atlas bitmap (size 4096x4096) [linear-magnification]
   4.136 Created a virtual atlas bitmap (size 4096x4096) [linear-magnification]
   4.146 Created a virtual atlas bitmap (size 4096x4096) [none]
   4.158 Created a virtual atlas bitmap (size 4096x4096) [none]
   4.167 Created a virtual atlas bitmap (size 4096x4096) [none]
   4.169 Created a virtual atlas bitmap (size 4096x1024) [none]
   4.169 Created virtual atlas pages 4096x4096x8
   4.170 Created virtual atlas of size 8192x16384 with physical texture size 8192x8192
   4.170 Loading 3D bitmaps.
   4.354 Texture processor created (4096). GPU accelerated compression Supported: yes, Enabled: yes/yes. Test passed. YCoCgDXT PSNR: 35.83, BC3 PSNR: 33.82
   4.447 Parallel sprite loader initialized (threads: 7, bitmaps: 4656)
  36.352 Sprites loaded
  36.419 Generated mipmaps (4) for atlas [2] of size 16384x7200   
  36.443 Generated mipmaps (3) for atlas [5] of size 8192x5648   
  36.456 Generated mipmaps (3) for atlas [6] of size 4096x1632   
  36.488 Generated mipmaps (3) for atlas [7] of size 16384x6288   
  36.497 Generated mipmaps (3) for atlas [8] of size 4096x2960   
  36.602 Generated mipmaps (3) for atlas [9] of size 4096x3088   
  36.714 Generated mipmaps (5) for atlas [10] of size 8192x2560   
  36.741 Generated mipmaps (3) for atlas [13] of size 8192x2336   
  36.983 Custom mipmaps uploaded (2366)
  37.151 Generated mipmaps for virtual atlas of size 8192x16384
  37.182 Video memory usage: 1332.59 MB (Atlases: 1321.04 MB, Textures: 11.54 MB)
  37.428 Factorio initialised
  37.449 Steam Storage Quota: 23244/23841
  39.027 Loading map /Users/calion/Library/Application Support/factorio/saves/15-3.zip: 4058581 bytes.
  39.123 Loading level.dat: 7045389 bytes.
  39.123 Info Scenario.cpp:153: Map version 2.0.69-0
  39.374 Loading blueprint storage: Local timestamp -1, Cloud timestamp -1
  39.374 Blueprint storage "blueprint-storage-2.dat" was not found, trying to load previous version storage "blueprint-storage.dat"
  39.374 Loading blueprint storage: Local timestamp 1634265524, Cloud timestamp 1726625871
  39.376 Loading script.dat: 1195 bytes.
  39.381 Checksum for script __level__/control.lua: 3792629764
 289.045 Info AppManager.cpp:323: Saving to _autosave3 (blocking).
 289.697 Info AppManagerStates.cpp:2110: Saving finished
 595.884 Info AppManager.cpp:323: Saving to _autosave1 (blocking).
 596.539 Info AppManagerStates.cpp:2110: Saving finished
 902.181 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
0x7ff812cd8dfc
0x7ffa2f2b5e9e
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.a04QG8b9/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
 907.588 Error CrashHandler.cpp:190: Map tick at moment of crash: 413484
 907.588 Uploading log file
 907.627 Info SystemUtil.cpp:837: Started /Library/Application Support/Steam/SteamApps/common/Factorio/factorio.app/Contents/MacOS/factorio; trampoline PID: 47726
 907.627 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.