** Executing...
** Command: "C:\Program Files (x86)\Steam\SteamApps\common\Team Fortress 2\bin\vbsp.exe"
** Parameters: -game "C:\Program Files (x86)\Steam\SteamApps\common\Team Fortress 2\tf" "C:\Users\heath_000\Desktop\My MvM Map\mvm_urban_t1.vmf"

Valve Software - vbsp.exe (Aug  2 2018)
4 threads
materialPath: C:\Program Files (x86)\Steam\SteamApps\common\Team Fortress 2\tf\materials
Loading C:\Users\heath_000\Desktop\My MvM Map\mvm_urban_t1.vmf
ConVarRef mat_reduceparticles doesn't point to an existing ConVar
fixing up env_cubemap materials on brush sides...
ProcessBlock_Thread: 0...1...2...3...4...5...6...7...8...9...10 (0)
**** leaked ****
Entity prop_static (-792.00 1676.00 -280.00) leaked!
Processing areas...done (0)
Building Faces...done (0)
Chop Details...done (0)
Find Visible Detail Sides...done (0)
Merging details...done (0)
FixTjuncs...
PruneNodes...
WriteBSP...
done (0)
*** Error: Skybox vtf files for skybox/sky_island_01 weren't compiled with the same size texture and/or same flags!
Can't load skybox file skybox/sky_island_01 to build the default cubemap!
*** Error: Skybox vtf files for skybox/sky_island_01 weren't compiled with the same size texture and/or same flags!
Can't load skybox file skybox/sky_island_01 to build the default cubemap!
Finding displacement neighbors...
Finding lightmap sample positions...
Displacement Alpha : 0...1...2...3...4...5...6...7...8...9...10
Building Physics collision data...
done (0) (34390 bytes)
Placing detail props : 0...1...2...3...4...5...6...7...8...9...10
Compacting texture/material tables...
Reduced 200 texinfos to 126
Reduced 17 texdatas to 14 (416 bytes to 340)
Writing C:\Users\heath_000\Desktop\My MvM Map\mvm_urban_t1.bsp
Wrote ZIP buffer, estimated size 443, actual size 363
1 second elapsed

** Executing...
** Command: "C:\Program Files (x86)\Steam\SteamApps\common\Team Fortress 2\bin\vvis.exe"
** Parameters: -game "C:\Program Files (x86)\Steam\SteamApps\common\Team Fortress 2\tf" "C:\Users\heath_000\Desktop\My MvM Map\mvm_urban_t1"

Valve Software - vvis.exe (Mar  6 2018)

** Executing...
** Command: "C:\Program Files (x86)\Steam\SteamApps\common\Team Fortress 2\bin\vrad.exe"
** Parameters: -both -game "C:\Program Files (x86)\Steam\SteamApps\common\Team Fortress 2\tf" "C:\Users\heath_000\Desktop\My MvM Map\mvm_urban_t1"

Valve Software - vrad.exe SSE (Mar  6 2018)

      Valve Radiosity Simulator

** Executing...
** Command: Copy File
** Parameters: "C:\Users\heath_000\Desktop\My MvM Map\mvm_urban_t1.bsp" "C:\Program Files (x86)\Steam\SteamApps\common\Team Fortress 2\tf\maps\mvm_urban_t1.bsp"