Arnold render aborted (Maya 2020, MtoA 4.2.0, Arnold core 6.2.0.0, RTX 3080)

[Anonymous]

Arnold was working fine, besides the occasional crash (most likely due to GPU overheating). Because of this, I set the max temperature lower for the 3080. After that (which isn't necessarily related), Arnold aborts the render and tosses this in the output. The same error occurs even if I reset everything. I've reinstalled Maya, Arnold, reset the GPU configurations, etc. My scene is too much for the CPU, so any help would be appreciated. 

[gpu] an error happened during rendering. OptiX error is: Unknown error (Details: Function "_rtContextLaunch2D" caught exception: Encountered a CUDA error: cudaDriver().CuEventSynchronize( m_event ) returned (700): Illegal address, file: <internal>, line: 0)

[Anonymous]

Full Log:

00:00:51  4086MB         | [color_manager] using color manager of type "color_manager_syncolor"
00:00:51  4086MB         | [color_manager] rendering color space is "scene-linear Rec 709/sRGB" with declared chromaticities:
00:00:51  4086MB         |                 r(0.6400, 0.3300) g(0.3000, 0.6000) b(0.1500, 0.0600) and w(0.3127, 0.3290)
00:00:51  4086MB         |  
00:00:51  4086MB         | rendering image at 1920 x 1920, 3 AA samples
00:00:51  4086MB         |   AA samples max    <disabled>
00:00:51  4086MB         |   AA sample clamp   <disabled>
00:00:51  4086MB         |   diffuse           samples  3 / depth  1
00:00:51  4086MB         |   specular          samples  2 / depth  1
00:00:51  4086MB         |   transmission      samples  2 / depth  5
00:00:51  4086MB         |   volume indirect   samples  2 / depth  5
00:00:51  4086MB         |   total                          depth 10
00:00:51  4086MB         |   bssrdf            samples  2
00:00:51  4086MB         |   transparency      depth 5
00:00:51  4086MB         | initializing 2080 nodes ...
00:00:51  4086MB         |  creating root object list ...
00:00:51  4086MB         | node initialization done in 0:00.00 (multithreaded)
00:00:51  4086MB         | updating 2080 nodes ...
00:00:51  4086MB         |  aiAtmosphereVolume: atmosphere_volume using 45 samples
00:00:51  4086MB         |  scene bounds: (-4.28543758 3.38625717 -3.96354008) -> (4.40497541 15.5414095 4.08605289)
00:00:51  4086MB         | node update done in 0:00.01 (multithreaded)
00:00:51  4086MB         | [gpu] updating 2080 nodes ...
00:00:51  4086MB         | [gpu] GPU update done in 0:00.007
00:00:51  4086MB         | [aov] parsing 2 output statements ...
00:00:51  4086MB         | [aov] registered driver: "arv_display" (driver_arv)
00:00:51  4086MB         | [aov]  * "RGBA" of type RGBA filtered by "defaultArnoldFilter/box_filter" (box_filter)
00:00:51  4086MB         | [aov]  * "object" of type POINTER filtered by "_renderViewDefault/closest_filter" (closest_filter)
00:00:51  4086MB         | [aov]  * "denoise_albedo" of type RGB filtered by "defaultArnoldFilter/box_filter" (box_filter)
00:00:51  4086MB         | [aov]  * "N" of type RGB filtered by "defaultArnoldFilter/box_filter" (box_filter)
00:00:51  4086MB         | [aov]  * "Z" of type FLOAT filtered by "defaultArnoldFilter/box_filter" (box_filter)
00:00:51  4086MB         | [aov]  * "RGBA" of type RGBA filtered by "" (variance_filter)
00:00:51  4086MB         | [aov] done preparing 6 AOVs for 6 outputs to 1 driver (0 deep AOVs)
00:00:51  3916MB         | starting render ...
00:00:51  3917MB         |  [gpu] building scene and compiling shaders ...
00:00:51  3917MB         |  [gpu] building scene and compiling shaders done in 0:00.000
00:00:52  3941MB         |   10% done (0/9 samples per pixel)
00:00:53  4419MB         |   21% done (1/9 samples per pixel)
00:00:54  4453MB         |   32% done (2/9 samples per pixel)
00:00:55  4462MB         |   43% done (3/9 samples per pixel)
00:00:56  4464MB         |   54% done (4/9 samples per pixel)
00:00:57  4466MB         |   65% done (5/9 samples per pixel)
00:00:58  4467MB         |   76% done (6/9 samples per pixel)
00:00:59  4469MB         |   87% done (7/9 samples per pixel)
00:01:00  4470MB         |   98% done (8/9 samples per pixel)
00:01:05  4473MB         |  100% done (9/9 samples per pixel)
00:01:06  4473MB         |  [gpu] final stack size : direct 12336 continuation 7368 memory pool size (used) 4096(1056)
00:01:06  4473MB         | render done in 0:14.768
00:01:30  4562MB         | render done
00:01:30  4563MB         | [color_manager] using color manager of type "color_manager_syncolor"
00:01:30  4563MB         | [color_manager] rendering color space is "scene-linear Rec 709/sRGB" with declared chromaticities:
00:01:30  4563MB         |                 r(0.6400, 0.3300) g(0.3000, 0.6000) b(0.1500, 0.0600) and w(0.3127, 0.3290)
00:01:30  4563MB         |  
00:01:30  4563MB         | rendering image at 1920 x 1920, -3 AA samples
00:01:30  4563MB         |   AA samples max    <disabled>
00:01:30  4563MB         |   AA sample clamp   <disabled>
00:01:30  4563MB         |   diffuse           samples  2 / depth  1
00:01:30  4563MB         |   specular          samples  2 / depth  1
00:01:30  4563MB         |   transmission      samples  2 / depth  5
00:01:30  4563MB         |   volume indirect   samples  2 / depth  5
00:01:30  4563MB         |   total                          depth 10
00:01:30  4563MB         |   bssrdf            samples  2
00:01:30  4563MB         |   transparency      depth 5
00:01:30  4563MB         | initializing 2085 nodes ...
00:01:30  4563MB         |  creating root object list ...
00:01:30  4563MB         | node initialization done in 0:00.00 (multithreaded)
00:01:30  4563MB         | updating 2085 nodes ...
00:01:30  4563MB         |  aiAtmosphereVolume: atmosphere_volume using 45 samples
00:01:30  4568MB         |  scene bounds: (-2843.38281 -16.3549309 -3110.82666) -> (2843.38281 106.740494 2575.93896)
00:01:30  4568MB         | node update done in 0:00.04 (multithreaded)
00:01:30  4568MB         | [gpu] updating 2085 nodes ...
00:01:30  4588MB         | [gpu] GPU update done in 0:00.137
00:01:30  4588MB         | [aov] parsing 2 output statements ...
00:01:30  4588MB         | [aov] registered driver: "arv_display" (driver_arv)
00:01:30  4588MB         | [aov]  * "RGBA" of type RGBA filtered by "defaultArnoldFilter/box_filter" (box_filter)
00:01:30  4588MB         | [aov]  * "object" of type POINTER filtered by "_renderViewDefault/closest_filter" (closest_filter)
00:01:30  4588MB         | [aov]  * "denoise_albedo" of type RGB filtered by "defaultArnoldFilter/box_filter" (box_filter)
00:01:30  4588MB         | [aov]  * "N" of type RGB filtered by "defaultArnoldFilter/box_filter" (box_filter)
00:01:30  4588MB         | [aov]  * "Z" of type FLOAT filtered by "defaultArnoldFilter/box_filter" (box_filter)
00:01:30  4588MB         | [aov]  * "RGBA" of type RGBA filtered by "" (variance_filter)
00:01:30  4588MB         | [aov] done preparing 6 AOVs for 6 outputs to 1 driver (0 deep AOVs)
00:01:30  4123MB         | starting render ...
00:01:30  4124MB         |  [gpu] building scene and compiling shaders ...
00:01:31  4240MB         |  [gpu] (1/6) Compiled program closest_hit_sss in 0:00.236
00:01:31  4247MB         |  [gpu] (2/7) Compiled program closest_hit_probe in 0:00.422
00:01:36  4948MB         |  [gpu] (3/8) Compiled program closest_hit in 0:05.100
00:01:40  4932MB         |  [gpu] (4/9) Compiled program standard_surface_Evaluate in 0:08.968
00:01:40  4930MB         |  [gpu] (5/10) Compiled program miss in 0:04.305
00:01:50  5098MB         |  [gpu] (6/11) Compiled program ShaderGlobalsShadeAtmosphere in 0:19.515
00:01:58  4869MB         |  [gpu] (7/12) Compiled program shade_atmosphere in 0:27.007
00:01:58  4903MB         |  [gpu] (8/12) Compiled program any_hit_opaque_shadows in 0:18.063

[stanleylam0512]

Any update for getting this fixed? Currently having same problems with my 3090