** Executing...
** Command: "C:\Program Files (x86)\Steam\SteamApps\common\Half-Life 2\bin\vbsp.exe"
** Parameters: -game "C:\Program Files (x86)\Steam\SteamApps\common\Half-Life 2\hl2" "C:\Users\Toby\Desktop\mapping\rp_c18_v1.vmf"

Valve Software - vbsp.exe (May 15 2014)
4 threads
materialPath: C:\Program Files (x86)\Steam\SteamApps\common\Half-Life 2\hl2\materials
Loading C:\Users\Toby\Desktop\mapping\rp_c18_v1.vmf
ConVarRef mat_reduceparticles doesn't point to an existing ConVar
material "models/props/metal_box_nogard" not found.
Material not found!: MODELS/PROPS/METAL_BOX_NOGARD
material "tnb/credits" not found.
Material not found!: TNB/CREDITS
material "tnb/tnbbillboard_512" not found.
Material not found!: TNB/TNBBILLBOARD_512
material "tnb/fatnargodian" not found.
Material not found!: TNB/FATNARGODIAN
material "tnb/45apartment" not found.
Material not found!: TNB/45APARTMENT
material "tnb/saferbreenprop1" not found.
Material not found!: TNB/SAFERBREENPROP1
material "tnb/c18-1" not found.
Material not found!: TNB/C18-1
Brush 1252316: MAX_MAP_BRUSHSIDES
Side 5
Texture: DEV/DEV_COMBINEMONITOR_3


** Executing...
** Command: "C:\Program Files (x86)\Steam\SteamApps\common\Half-Life 2\bin\vvis.exe"
** Parameters: -game "C:\Program Files (x86)\Steam\SteamApps\common\Half-Life 2\hl2" "C:\Users\Toby\Desktop\mapping\rp_c18_v1"

Valve Software - vvis.exe (May 15 2014)
4 threads
reading c:\users\toby\desktop\mapping\rp_c18_v1.bsp
Error opening c:\users\toby\desktop\mapping\rp_c18_v1.bsp

** Executing...
** Command: "C:\Program Files (x86)\Steam\SteamApps\common\Half-Life 2\bin\vrad.exe"
** Parameters:  -game "C:\Program Files (x86)\Steam\SteamApps\common\Half-Life 2\hl2" "C:\Users\Toby\Desktop\mapping\rp_c18_v1"

Valve Software - vrad.exe SSE (May 15 2014)

      Valve Radiosity Simulator
4 threads
[Reading texlights from 'lights.rad']
[45 texlights parsed from 'lights.rad']

Loading c:\users\toby\desktop\mapping\rp_c18_v1.bsp
Error opening c:\users\toby\desktop\mapping\rp_c18_v1.bsp

** Executing...
** Command: Copy File
** Parameters: "C:\Users\Toby\Desktop\mapping\rp_c18_v1.bsp" "C:\Program Files (x86)\Steam\SteamApps\common\Half-Life 2\hl2\maps\rp_c18_v1.bsp"

The command failed. Windows reported the error:
  "The system cannot find the file specified."