Here is an example of the output to expect from the example.py sample script. See the README for details.
[2021-01-30 22:24:24,030] Making new env: Mario-Kart-Luigi-Raceway-v0
validate sub
('ControllerHTTPServer started on port ', 8082)
Initially on DISPLAY :0
Starting xvfb with command: ['Xvfb', ':0', '-screen', '0', '640x480x24', '-fbdir', '/dev/shm']
Using DISPLAY :0
Changed to DISPLAY :0
Starting emulator with comand: ['vglrun', '-d', ':0', 'mupen64plus', '--nospeedlimit', '--nosaveoptions', '--resolution', '640x480', '--gfx', 'mupen64plus-video-glide64.so', '--audio', 'dummy', '--input', '/usr/local/lib/mupen64plus/mupen64plus-input-bot.so', '/src/gym-mupen64plus/gym_mupen64plus/ROMs/marioKart.n64']
Calling mss.mss() with DISPLAY :0
__ __ __ _ _ ____ _
| \/ |_ _ _ __ ___ _ __ / /_ | || | | _ \| |_ _ ___
| |\/| | | | | '_ \ / _ \ '_ \| '_ \| || |_| |_) | | | | / __|
| | | | |_| | |_) | __/ | | | (_) |__ _| __/| | |_| \__ \
|_| |_|\__,_| .__/ \___|_| |_|\___/ |_| |_| |_|\__,_|___/
|_| http://code.google.com/p/mupen64plus/
Mupen64Plus Console User-Interface Version 2.5.0
UI-Console: attached to core library 'Mupen64Plus Core' version 2.5.0
UI-Console: Includes support for Dynamic Recompiler.
UI-Console: Includes support for MIPS r4300 Debugger.
Core: Couldn't open configuration file '/root/.config/mupen64plus/mupen64plus.cfg'. Using defaults.
Core Warning: No version number in 'Core' config section. Setting defaults.
Core Warning: No version number in 'CoreEvents' config section. Setting defaults.
UI-Console Warning: No version number in 'UI-Console' config section. Setting defaults.
Core: Goodname: Mario Kart 64 (U) [!]
Core: Name: MARIOKART64
Core: MD5: 3A67D9986F54EB282924FCA4CD5F6DFF
Core: CRC: 3E5055B6 2E92DA52
Core: Imagetype: .v64 (byteswapped)
Core: Rom size: 12582912 bytes (or 12 Mb or 96 Megabits)
Core: Version: 1446
Core: Manufacturer: Nintendo
Core: Country: USA
UI-Console Status: Cheat codes disabled.
UI-Console: using Video plugin: 'Glide64 Video Plugin' v2.0.0
UI-Console: using Audio plugin: <dummy>
Input: Mupen64Plus Bot Input Plugin version 0.0.1 startup.
UI-Console: using Input plugin: 'Mupen64Plus Bot Input Plugin' v0.0.1
UI-Console: using RSP plugin: 'Hacktarux/Azimer High-Level Emulation RSP Plugin' v2.5.0
Video: SSE detected.
Input: InitiateControllers
Input: Reading Input-Bot-Control0
Input Warning: Missing 'plugged' parameter. Set to 1
Input Warning: Missing 'host' parameter. Setting to localhost
Input Warning: missing 'port' parameter. Set to 8082
Input: Reading Input-Bot-Control1
Input Warning: Missing 'plugged' parameter. Set to 0
Input: Reading Input-Bot-Control2
Input Warning: Missing 'plugged' parameter. Set to 0
Input: Reading Input-Bot-Control3
Input Warning: Missing 'plugged' parameter. Set to 0
Input: Mupen64Plus Bot Input Plugin version 0.0.1 initialized.
Core Warning: No audio plugin attached. There will be no sound output.
Video: opening /usr/share/games/mupen64plus/Glide64.ini
Video: opening /usr/share/games/mupen64plus/Glide64.ini
Video: fb_clear 0 fb_smart 0
Video: extensions 'CHROMARANGE TEXCHROMA TEXMIRROR PALETTE6666 FOGCOORD EVOODOO TEXTUREBUFFER TEXFMT'
Video: fb_hires
Core: Setting video mode: 640x480
Video: Congratulations, you have 8 auxiliary buffers, we'll use them wisely !
Video: packed pixels extension used
Video: NPOT extension used
Video: use_fbo 0
Video: --> bias factor 32768
Video: num_tmu 2
Video: tbuf_size 2Mb
Core: Starting R4300 emulator: Dynamic Recompiler
Core: R4300: starting 64-bit dynamic recompiler at: 0x7fd8627726e0
Video: opening /usr/share/games/mupen64plus/Glide64.ini
Video: ucode = 1
Changed back to DISPLAY :0
Player row: 0
Player col: 0
Map series: 0
Map choice: 0
Reset called!
NOOP waiting for green light
GO! ...drive straight as fast as possible...
Doughnuts!!
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