[INFO] [recording] twitch streaming key empty
[INFO] RetroArch 1.7.7 (Git GIT_VERSION)
[INFO] === Build =======================================
[INFO] CPU Model Name: Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz
[INFO] Capabilities: MMX MMXEXT SSE1 SSE2 SSE3 SSSE3 SSE4 SSE4.2 AVX AVX2 AES
[INFO] Built: May 16 2019
[INFO] Version: 1.7.7
[INFO] Git: GIT_VERSION
[INFO] =================================================
[INFO] Environ SET_PIXEL_FORMAT: RGB565.
[INFO] Redirecting save file to "/Users/carlycoulter/Documents/RetroArch/saves/.srm".
[INFO] Redirecting savestate to "/Users/carlycoulter/Documents/RetroArch/states/.state".
[INFO] Version of libretro API: 1
[INFO] Compiled against API: 1
[INFO] [Audio]: Set audio input rate to: 30000.00 Hz.
[INFO] [Video]: Video @ 960x720
[INFO] [Cocoa]: change view type: 0 → 4
[INFO] [Font]: Using font rendering backend: stb-unicode.
[WARN] [Metal] Only .slang or .slangp shaders are supported. Falling back to stock.
[INFO] [Metal]: suppress screen saver: NO
[INFO] [Video]: Graphics driver did not initialize an input driver. Attempting to pick a suitable driver.
[INFO] Found HID driver: "iohidmanager".
[INFO] [Joypad]: Found joypad driver: "hid".
[INFO] [Video]: Found display server: null
[INFO] Found shader "/Applications/RetroArch.app/Contents/Resources/shaders/retroarch.slangp"
[INFO] [CoreAudio3]: Using buffer size of 24576 bytes: (latency = 64 ms)
[ERROR] [DSP]: Failed to initialize DSP filter "/Users/carlycoulter/Documents/RetroArch/audio_filters/IIR.dsp".
[INFO] [Menu]: Found menu display driver: "menu_display_metal".
[INFO] [Font]: Using font rendering backend: stb-unicode.
[INFO] [Font]: Using font rendering backend: stb-unicode.
[INFO] [Menu]: Found menu display driver: "menu_display_metal".
[INFO] [Font]: Using font rendering backend: stb-unicode.
[INFO] [Font]: Using font rendering backend: stb-unicode.
[INFO] [LED]: LED driver = 'null' 0x109d70ca8
[INFO] [MIDI]: Initializing ...
[INFO] [MIDI]: Input disabled.
[INFO] [MIDI]: Output disabled.
[INFO] [MIDI]: Initialized "null" driver.
[INFO] SRAM will not be saved.
[INFO] Loading history file: [/Users/carlycoulter/Library/Application Support/RetroArch/config/content_history.lpl].
[INFO] Loading history file: [/Users/carlycoulter/Library/Application Support/RetroArch/config/content_favorites.lpl].
[INFO] Loading history file: [/Users/carlycoulter/Library/Application Support/RetroArch/config/content_music_history.lpl].
[INFO] Loading history file: [/Users/carlycoulter/Library/Application Support/RetroArch/config/content_image_history.lpl].
[INFO] [Font]: Using font rendering backend: stb-unicode.
[INFO] [Font]: Using font rendering backend: stb-unicode.
[INFO] Updating firmware status for: /Applications/RetroArch.app/Contents/Resources/cores/mesen_libretro.dylib on /Users/carlycoulter/Documents/RetroArch/system
[INFO] Using content: /Users/carlycoulter/Downloads/Games/ROMs/Nintendo - Nintendo Entertainment System/Dragon Warrior (USA).nes.
[INFO] arg #0: retroarch
[INFO] arg #1: /Users/carlycoulter/Downloads/Games/ROMs/Nintendo - Nintendo Entertainment System/Dragon Warrior (USA).nes
[INFO] arg #2: -s
[INFO] arg #3: /Users/carlycoulter/Documents/RetroArch/saves
[INFO] arg #4: -S
[INFO] arg #5: /Users/carlycoulter/Documents/RetroArch/states
[INFO] arg #6: -c
[INFO] arg #7: /Users/carlycoulter/Library/Application Support/RetroArch/config/retroarch.cfg
[INFO] arg #8: -L
[INFO] arg #9: /Applications/RetroArch.app/Contents/Resources/cores/mesen_libretro.dylib
[INFO] Content ran for a total of: 00 hours, 00 minutes, 00 seconds.
[INFO] Unloading game..
[INFO] Unloading core..
[INFO] Unloading core symbols..
[INFO] [MetalDriver]: destroyed
[INFO] [Video]: Does not have enough samples for monitor refresh rate estimation. Requires to run for at least 4096 frames.
[INFO] Set config file to : /Users/carlycoulter/Library/Application Support/RetroArch/config/retroarch.cfg
[INFO] RetroArch 1.7.7 (Git GIT_VERSION)
[INFO] Redirecting save file to "/Users/carlycoulter/Documents/RetroArch/saves/Dragon Warrior (USA).srm".
[INFO] Redirecting savestate to "/Users/carlycoulter/Documents/RetroArch/states/Dragon Warrior (USA).state".
[INFO] === Build =======================================
[INFO] CPU Model Name: Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz
[INFO] Capabilities: MMX MMXEXT SSE1 SSE2 SSE3 SSSE3 SSE4 SSE4.2 AVX AVX2 AES
[INFO] Built: May 16 2019
[INFO] Version: 1.7.7
[INFO] Git: GIT_VERSION
[INFO] =================================================
[ERROR] Serious problem. RetroArch wants to load libretro cores dynamically, but it is already linked.
[ERROR] This could happen if other modules RetroArch depends on link against libretro directly.
[ERROR] Proceeding could cause a crash. Aborting ...
[ERROR] Fatal error received in: "init_libretro_sym()"
[ERROR] failed_to_start_audio_driver
Segmentation fault: 11