Building lighting with Landscape now?

[TooMuchStarbucks]

System:

Gigabyte X58A UD7 (Rev. 1)
I7 920 OC'd to 4GHz
6 GB of Corsair Dominator RAM.
MSI GTX 580 OC'd to 900/1800/2100
Windows 7 Ultimate 64 bit.

Problem: Everytime I build lighting on my Landscape the lighting build fails. It tells me after a few minutes that the lighting build failed, and to check the log. I am building lighting on Preview though I tried it on all the other levels of quality.

The Heightmap itself was 1009x1009, and I changed the scale values to be 150/150/125 (for a flatter terrain).

Here is the log, in case you need it .

1:19:45 PM: [Interface:TryOpenConnection] Local connection established
1:19:45 PM: [Job] Accepted Job 641E6492-468A5F2D-498EE599-818BC412
1:20:02 PM: [Job] Launched Job UnrealLightmass_2012-01-27_15-29-49_982368-64bit.exe
1:20:02 PM: [Job]     PID is 1084
1:20:02 PM: [Job]     GUID is "641E6492-468A5F2D-498EE599-818BC412"
1:20:02 PM: Log file created: UnrealLightmass_AWESOME_EFA67C6E4876401CF2C9BBA585882D01.log
1:20:02 PM: Lightmass WIN64 started on: AWESOME. Command-line: "C:\UDK\UDK-2012-01\Binaries\SwarmCache\Jobs\Job-641E6492-468A5F2D-498EE599-818BC412\UnrealLightmass.exe" 641E6492468A5F2D498EE599818BC412 -trisperleaf 4
1:20:02 PM: Processing scene GUID: 641E6492468A5F2D498EE599818BC412 with 4 threads
1:20:02 PM: Building static lighting...
1:20:02 PM: [Job] Found a parent connection for PID 1084
1:20:02 PM: [Job]     3E4888B3 -> 1D745929
1:20:02 PM: [Interface:TryOpenConnection] Local connection established
1:20:02 PM: Measured CPU frequency: 3.80 GHz
1:20:02 PM: FStaticLightingSystem started using GKDOPMaxTrisPerLeaf: 4
1:20:02 PM: Number of texture mappings: 1
1:20:02 PM: Number of vertex mappings:  0
1:20:02 PM: Number of terrain mappings: 0
1:20:02 PM: Number of fluid mappings:   0
1:20:02 PM: Number of landscape mappings:   64
1:20:02 PM: Number of SpeedTree mappings: 0
1:20:02 PM: Number of BSP mappings:     6
1:20:02 PM: Number of static mesh instance mappings: 1
1:20:02 PM: Number of SpeedTree mesh instance mappings: 0
1:20:02 PM: Reserving memory for 71 meshes, 1168632 vertices, 2302348 triangles
1:20:03 PM: Clamped the number of direct photons to emit to 40.000 million, from 56.406 million requested.
1:20:03 PM: Scene surface area calculated at 29950.814 million units (18.511% of the estimated 161801.422 million units)
1:20:03 PM: Importance volume surface area calculated at 29754.145 million units (27.694% of the estimated 107440.305 million units)
1:20:03 PM: Clamped the number of indirect photon paths to 20000.
1:20:05 PM: Building kDOP took  1.81 seconds.
1:20:05 PM: Static lighting kDOP: 1282092 nodes, 641047 leaves, 2564188 triangles, 1166424 vertices
1:20:05 PM: Static lighting kDOP: 10.366% wasted space in leaves
1:20:05 PM: kDopTree.Nodes        :   136.9Mb
1:20:05 PM: kDopTree.SOATriangles :   176.1Mb
1:20:05 PM: kDOPTriangles         :     0.0Mb
1:20:05 PM: TrianglePayloads      :    70.1Mb
1:20:05 PM: MeshInfos             :     0.0Mb
1:20:05 PM: Vertices              :    17.8Mb
1:20:05 PM: UVs                   :     8.9Mb
1:20:05 PM: LightmapUVs           :     8.9Mb
1:20:05 PM: Static lighting kDOP: 1282092 nodes, 641047 leaves, 2564188 triangles, 1166424 vertices, 418.8 Mb
1:20:05 PM: Processing...
1:20:32 PM: Assertion failed: NewPtr || Size==0 [File:LightmassCore\Src\LMMemory.cpp] [Line: 98]
1:20:32 PM: OUT OF MEMORY:  Realloc:       149248 bytes (        0.14MB)  requested,   8382732.00 of   8388608.00 MB of virtual memory free,        91.96 of      6142.49 MB of physical memory free,         5.13 of      7140.69 MB of page file free
1:20:36 PM: Exception handled in main, crash report generated, re-throwing exception
1:20:36 PM: Exception handled in main, calling appHandleCriticalError
1:20:36 PM: === Critical error: ===
1:20:36 PM: 
1:20:36 PM: Assertion failed: NewPtr || Size==0 [File:LightmassCore\Src\LMMemory.cpp] [Line: 98]
1:20:36 PM: OUT OF MEMORY:  Realloc:       149248 bytes (        0.14MB)  requested,   8382732.00 of   8388608.00 MB of virtual memory free,        91.96 of      6142.49 MB of physical memory free,         5.13 of      7140.69 MB of page file freeAddress = 0xfd32cacd (filename not found) [in C:\Windows\system32\KERNELBASE.dll]
1:20:36 PM: 
1:20:36 PM: Address = 0x6d3d14f1 (filename not found) [in C:\Windows\system32\MSVCR100.dll]
1:20:36 PM: 
1:20:36 PM: Address = 0x400558b1 (filename not found) [in C:\UDK\UDK-2012-01\Binaries\SwarmCache\Jobs\Job-641E6492-468A5F2D-498EE599-818BC412\UnrealLightmass.exe]
1:20:36 PM: 
1:20:36 PM: Address = 0x400560cf (filename not found) [in C:\UDK\UDK-2012-01\Binaries\SwarmCache\Jobs\Job-641E6492-468A5F2D-498EE599-818BC412\UnrealLightmass.exe]
1:20:36 PM: 
1:20:36 PM: Address = 0x400535c6 (filename not found) [in C:\UDK\UDK-2012-01\Binaries\SwarmCache\Jobs\Job-641E6492-468A5F2D-498EE599-818BC412\UnrealLightmass.exe]
1:20:36 PM: 
1:20:36 PM: Address = 0x4008b458 (filename not found) [in C:\UDK\UDK-2012-01\Binaries\SwarmCache\Jobs\Job-641E6492-468A5F2D-498EE599-818BC412\UnrealLightmass.exe]
1:20:36 PM: 
1:20:36 PM: Address = 0x4008c31a (filename not found) [in C:\UDK\UDK-2012-01\Binaries\SwarmCache\Jobs\Job-641E6492-468A5F2D-498EE599-818BC412\UnrealLightmass.exe]
1:20:36 PM: 
1:20:36 PM: Address = 0x40046988 (filename not found) [in C:\UDK\UDK-2012-01\Binaries\SwarmCache\Jobs\Job-641E6492-468A5F2D-498EE599-818BC412\UnrealLightmass.exe]
1:20:36 PM: 
1:20:36 PM: Address = 0x40048d4a (filename not found) [in C:\UDK\UDK-2012-01\Binaries\SwarmCache\Jobs\Job-641E6492-468A5F2D-498EE599-818BC412\UnrealLightmass.exe]
1:20:36 PM: 
1:20:36 PM: Address = 0x4008d9e3 (filename not found) [in C:\UDK\UDK-2012-01\Binaries\SwarmCache\Jobs\Job-641E6492-468A5F2D-498EE599-818BC412\UnrealLightmass.exe]
1:20:36 PM: 
1:20:36 PM: Address = 0x40064588 (filename not found) [in C:\UDK\UDK-2012-01\Binaries\SwarmCache\Jobs\Job-641E6492-468A5F2D-498EE599-818BC412\UnrealLightmass.exe]
1:20:36 PM: 
1:20:36 PM: Address = 0x400646a1 (filename not found) [in C:\UDK\UDK-2012-01\Binaries\SwarmCache\Jobs\Job-641E6492-468A5F2D-498EE599-818BC412\UnrealLightmass.exe]
1:20:36 PM: 
1:20:36 PM: Address = 0x4002e23e (filename not found) [in C:\UDK\UDK-2012-01\Binaries\SwarmCache\Jobs\Job-641E6492-468A5F2D-498EE599-818BC412\UnrealLightmass.exe]
1:20:36 PM: 
1:20:36 PM: Address = 0xed9817c7 (filename not found) 
1:20:36 PM: 
1:20:36 PM: Address = 0x2672b0   (filename not found) 
1:20:36 PM: 
1:20:36 PM: Address = 0xed98d937 (filename not found) 
1:20:36 PM: 
1:20:36 PM: Address = 0xed98d937 (filename not found) 
1:20:36 PM: 
1:20:36 PM: 
1:20:36 PM: CreateProc AutoReporter.exe "UE3AutoReportDump.txt" "UnrealLightmass_AWESOME_EFA67C6E4876401CF2C9BBA585882D01.log" "UE3AutoReportIniDump.txt" "UnrealLightmass.exe-2012.02.06-13.20.32.dmp" -unattended
1:20:36 PM: Couldn't start up the Auto Reporting process!
1:20:36 PM: *** CRITICAL ERROR! Machine: AWESOME
1:20:36 PM: *** CRITICAL ERROR! Logfile: UnrealLightmass_AWESOME_EFA67C6E4876401CF2C9BBA585882D01.log
1:20:36 PM: *** CRITICAL ERROR! Crash report: 
1:20:36 PM: [CloseConnection] Closing connection 1D745929 using handle 1D745929
1:20:36 PM: [CloseConnection] Connection confirmed for disconnection 1D745929
1:20:36 PM: [CloseConnection] Connection disconnected 1D745929
1:20:36 PM: [GetMessage] Safely returning to 1D745929 with no message
1:20:36 PM: [Job] Job has failed! Job executable didn't exit cleanly. Exit code: 1
1:20:37 PM: [MaintainConnections] Local connection has closed (1D745929)
1:20:37 PM: [MaintainConnections] Removed connection 1D745929
1:20:42 PM: [CloseConnection] Closing connection 3E4888B3 using handle 3E4888B3
1:20:42 PM: [CloseConnection] Connection confirmed for disconnection 3E4888B3
1:20:42 PM: [CloseConnection] Closing orphaned Job (641E6492-468A5F2D-498EE599-818BC412)
1:20:42 PM: [CloseConnection] Connection disconnected 3E4888B3
1:20:42 PM: [GetMessage] Safely returning to 3E4888B3 with no message
1:20:42 PM: [MaintainConnections] Local connection has closed (3E4888B3)
1:20:42 PM: [MaintainConnections] Removed connection 3E4888B3
1:20:42 PM: [MaintainConnections] All connections have closed

I am using the latest 64 bit UDK, but I also tried the 32bit and it didn't work..

[bluemoon6]

I'm having the same problem with the January UDK build as well. The size of the landscape doesn't mater. I've tried as small as 127X127 with only one section. On a few UDK builds back I had no problems with 2017x2017 landscapes. The error is also a bit random, on a rare occasion it builds fine even on the same map and settings it failed on previously. It looks like the scene export may be getting stuck in an infinite loop so lightmass isn't even really starting.

I'm running on win7 64
4 gigs of ram

I borrowed and extra 8 gigs for a test run to see if I was just short on memory. same error.

Thanks.

[KY2K]

As posted in another thread in the Level Design section of the forums, this is an unfixed bug that has been around for a few builds now, it happens with 64 bit installs but it's supposed to work with 32 bit however if you have tried running it on 32 bit install and still no success then maybe go back and take a look at your landscape itself.

Did you create the landscape using a raw file? If you did, did you make sure it was within UDK's Limits? http://udn.epicgames.com/Three/LandscapeCreating.html

Also another thing I personally found was if my landscape created too many polys in turn overloading the engine.