[INFO] [Environ]: SET_SUPPORT_ACHIEVEMENTS: yes.
[INFO] Loading content file: /home/pi/RetroPie/roms/nes/Super Mario Bros. (JU) [!].nes.
[INFO] Did not find a valid content patch.
[INFO] [Environ]: SET_PIXEL_FORMAT: RGB565.
[libretro INFO] Frontend supports RGB565 - will use that instead of XRGB1555.
[INFO] [Environ]: PERFORMANCE_LEVEL: 5.
[INFO] [Environ]: SET_INPUT_DESCRIPTORS:
[INFO] [Environ]: SYSTEM_DIRECTORY: "/home/pi/RetroPie/BIOS".
[libretro INFO] Loading /home/pi/RetroPie/roms/nes/Super Mario Bros. (JU) [!].nes...

[libretro INFO]  PRG-ROM CRC32:  0x5CF548D3
[libretro INFO]  PRG+CHR CRC32:  0xD445F698
[libretro INFO]  PRG+CHR MD5:    0x8e3630186e35d477231bf8fd50e54cdd
[libretro INFO]  PRG-ROM:    2 x 16KiB
[libretro INFO]  CHR-ROM:    1 x  8KiB
[libretro INFO]  Mapper #:   0
[libretro INFO]  Mapper name: NROM
[libretro INFO]  Mirroring: Vertical
[libretro INFO]  Battery: No
Parameters:
Executing: /opt/retropie/emulators/retroarch/bin/retroarch -L /opt/retropie/libretrocores/lr-fceumm/fceumm_libretro.so --config /opt/retropie/configs/nes/retroarch.cfg$
[INFO] RetroArch 1.8.8 (Git 9552f87)
[INFO] Redirecting save file to "/home/pi/RetroPie/roms/nes/Super Mario Bros. (JU) [!].srm".
[INFO] Redirecting save state to "/home/pi/RetroPie/roms/nes/Super Mario Bros. (JU) [!].state".
[INFO] === Build =======================================
[INFO] Capabilities:  NEON VFPv3 VFPv4
[INFO] Built: Nov  2 2020
[INFO] Version: 1.8.8
[INFO] Git: 9552f87
[INFO] =================================================
[INFO] Loading dynamic libretro core from: "/opt/retropie/libretrocores/lr-fceumm/fceumm_libretro.so"
[INFO] [Overrides] no core-specific overrides found at /home/pi/.config/retroarch/config/FCEUmm/FCEUmm.cfg.
[INFO] [Overrides] no content-dir-specific overrides found at /home/pi/.config/retroarch/config/FCEUmm/nes.cfg.
[INFO] [Overrides] no game-specific overrides found at /home/pi/.config/retroarch/config/FCEUmm/Super Mario Bros. (JU) [!].cfg.
[INFO] [Environ]: SET_CONTROLLER_INFO.
[INFO] [Remaps]: remap directory: /opt/retropie/configs/nes/
[INFO] Redirecting save file to "/home/pi/RetroPie/roms/nes/Super Mario Bros. (JU) [!].srm".
[INFO] Redirecting save state to "/home/pi/RetroPie/roms/nes/Super Mario Bros. (JU) [!].state".
[INFO] [Environ]: GET_LOG_INTERFACE.