16:41:34: ACTION[main]:         .__               __                   __   
16:41:34: ACTION[main]:   _____ |__| ____   _____/  |_  ____   _______/  |_ 
16:41:34: ACTION[main]:  /     \|  |/    \_/ __ \   __\/ __ \ /  ___/\   __\
16:41:34: ACTION[main]: |  Y Y  \  |   |  \  ___/|  | \  ___/ \___ \  |  |  
16:41:34: ACTION[main]: |__|_|  /__|___|  /\___  >__|  \___  >____  > |__|  
16:41:34: ACTION[main]:       \/        \/     \/          \/     \/        
16:41:34: ACTION[main]: World at [/home/mircea/.minetest/worlds/Structures]
16:41:34: ACTION[main]: Server for gameid="minetest" listening on port 62318.
creative inventory size: 182
16:41:35: ACTION[ServerThread]: singleplayer [127.0.0.1] joins game. List of players: singleplayer 
Could not open file of texture: cart.png
Loaded mesh: cart.x
Could not open file of texture: character.png
Loaded mesh: character.x
PNG warning: iCCP: known incorrect sRGB profile
PNG warning: Interlace handling should be turned on when using png_read_image
PNG warning: Interlace handling should be turned on when using png_read_image
PNG warning: iCCP: known incorrect sRGB profile
PNG warning: iCCP: known incorrect sRGB profile
PNG warning: iCCP: known incorrect sRGB profile
PNG warning: iCCP: known incorrect sRGB profile
PNG warning: iCCP: known incorrect sRGB profile
PNG warning: iCCP: known incorrect sRGB profile
PNG warning: iCCP: known incorrect sRGB profile
PNG warning: iCCP: known incorrect sRGB profile
PNG warning: iCCP: known incorrect sRGB profile
PNG warning: iCCP: known incorrect sRGB profile
PNG warning: iCCP: known incorrect sRGB profile
PNG warning: iCCP: known incorrect sRGB profile
PNG warning: iCCP: known incorrect sRGB profile
PNG warning: iCCP: known incorrect sRGB profile
PNG warning: iCCP: known incorrect sRGB profile
Loaded texture: /windows/D/Small games/Minetest/Minetest_GIT/textures/base/pack/sunrisebg.png
Font size: 8 15
GLSL shader failed to compile
0:88(5): error: if-statement condition must be scalar boolean

16:41:39: ERROR[main]: generate_shader(): failed to generate "solids_shader", addHighLevelShaderMaterial failed.