Parameters:
Executing: /opt/retropie/emulators/retroarch/bin/retroarch -L /opt/retropie/libretrocores/lr-mame2003-plus/mame2003_plus_libretro.so --config /opt/retropie/configs/arcade/retroarch.cfg "/home/pi/RetroPie/roms/arcade/tron2.zip
" --verbose --appendconfig /dev/shm/retroarch.cfg
[INFO] RetroArch 1.7.1 (Git 6fc6bfb)
[INFO] Redirecting save file to "/home/pi/RetroPie/roms/arcade/tron2.srm".
[INFO] Redirecting savestate to "/home/pi/RetroPie/roms/arcade/tron2.state".
[INFO] === Build =======================================
Capabilities: NEON VFPv3 VFPv4
Built: Mar 19 2018
[INFO] Version: 1.7.1
[INFO] Git: 6fc6bfb
[INFO] =================================================
[INFO] [Config]: loading config from: /opt/retropie/configs/arcade/retroarch.cfg.
[INFO] Config: appending config "/dev/shm/retroarch.cfg"
[INFO] Loading dynamic libretro core from: "/opt/retropie/libretrocores/lr-mame2003-plus/mame2003_plus_libretro.so"
[INFO] [overrides] no core-specific overrides found at /home/pi/.config/retroarch/config/MAME 2003-Plus/MAME 2003-Plus.cfg.
[INFO] [overrides] no game-specific overrides found at /home/pi/.config/retroarch/config/MAME 2003-Plus/tron2.cfg.
[INFO] Shaders: preset directory: /home/pi/.config/retroarch/shaders/presets
[INFO] Shaders: no game-specific preset found at /home/pi/.config/retroarch/shaders/presets/MAME 2003-Plus/tron2.cgp.
[INFO] Shaders: no game-specific preset found at /home/pi/.config/retroarch/shaders/presets/MAME 2003-Plus/tron2.glslp.
[INFO] Shaders: no parent-dir-specific preset found at /home/pi/.config/retroarch/shaders/presets/MAME 2003-Plus/arcade.cgp.
[INFO] Shaders: no parent-dir-specific preset found at /home/pi/.config/retroarch/shaders/presets/MAME 2003-Plus/arcade.glslp.
[INFO] Shaders: no core-specific preset found at /home/pi/.config/retroarch/shaders/presets/MAME 2003-Plus/MAME 2003-Plus.cgp.
[INFO] Shaders: no core-specific preset found at /home/pi/.config/retroarch/shaders/presets/MAME 2003-Plus/MAME 2003-Plus.glslp.
[INFO] Remaps: remap directory: /opt/retropie/configs/arcade/
[INFO] Remaps: no game-specific remap found at /opt/retropie/configs/arcade/MAME 2003-Plus/tron2.rmp.
[INFO] Remaps: no core-specific remap found at /opt/retropie/configs/arcade/MAME 2003-Plus/MAME 2003-Plus.rmp.
[INFO] Redirecting save file to "/home/pi/RetroPie/roms/arcade/tron2.srm".
[INFO] Redirecting savestate to "/home/pi/RetroPie/roms/arcade/tron2.state".
[INFO] Environ GET_LOG_INTERFACE.
[INFO] Environ PERFORMANCE_LEVEL: 10.
[INFO] Content loading skipped. Implementation will load it on its own.
[libretro INFO] [MAME 2003+] Content path: /home/pi/RetroPie/roms/arcade/tron2.zip
.
[libretro ERROR] [MAME 2003+] Content path is not valid. Exiting![ERROR] Failed to load content.
[ERROR] This core requires a content file, could not load content.