I've looked at console.app, I leave fragments that I found:
System.log:
Apr 21 06:52:50 Mac-Mini com.apple.SystemStarter[30]: Starting CUDA Kernel Extension
Apr 21 07:04:29 Mac-Mini com.apple.kextcache[228]: Created prelinked kernel /System/Library/Caches/com.apple.kext.caches/Startup/kernelcache_i386.89026121.
Apr 21 08:16:06 Mac-Mini SystemStarter[30]: Nvidia CUDA Kernel Extension (318) did not complete successfully
And the latests messages before panic kernel:
20/04/11 16:31:23 kernel vmnet: Setting peer info for hub: 8, port: 3, rcv: TRUE, flags: 64
20/04/11 16:31:23 kernel vmnet: VMNetDisconnect called for port 0x10703680
20/04/11 16:31:23 kernel vmnet: Invalidating peer info for hub: 8, port: 4
20/04/11 16:31:23 kernel vmnet: Setting peer info for hub: 8, port: 3, rcv: TRUE, flags: 64
20/04/11 16:31:23 kernel vmnet: Setting peer info for hub: 8, port: 3, rcv: TRUE, flags: 64
20/04/11 16:31:23 kernel vmnet: VMNetDisconnect called for port 0x1030ef00
20/04/11 16:31:23 kernel vmnet: Invalidating peer info for hub: 8, port: 3
20/04/11 16:31:23 kernel vmnet: VNetUserIfFree: freeing userIf at 0x1030ef00.
20/04/11 16:31:23 kernel vmmon: Cleaned up 26556 virtual main memory pages from VM 0x6e77004.
20/04/11 16:31:23 kernel vmmon: Cleaned up 4275 monitor anonymous pages from VM 0x6e77004.
20/04/11 16:31:23 kernel vmmon: Cleaned up 1932 user anonymous pages from VM 0x6e77004.
20/04/11 16:31:23 kernel vmci: Close socket 0x7475fc4.
20/04/11 16:31:28 cider[280] -[X3LauncherController loadWindow]: failed to load window nib file 'X3StartupDialog'.
20/04/11 16:31:29 [0x0-0x1e01e].com.transgaming.cider[280] This sound card s driver does not support direct access
20/04/11 16:31:29 [0x0-0x1e01e].com.transgaming.cider[280] The (slower) DirectSound HEL mode will be used instead.
20/04/11 16:31:29 [0x0-0x1e01e].com.transgaming.cider[280] This sound card s driver does not support direct access
20/04/11 16:31:29 [0x0-0x1e01e].com.transgaming.cider[280] The (slower) DirectSound HEL mode will be used instead.
20/04/11 16:31:58 [0x0-0x1e01e].com.transgaming.cider[280] This sound card s driver does not support direct access
20/04/11 16:31:58 [0x0-0x1e01e].com.transgaming.cider[280] The (slower) DirectSound HEL mode will be used instead.
20/04/11 16:32:51 cider[290] -[X3LauncherController loadWindow]: failed to load window nib file 'X3StartupDialog'.
20/04/11 16:32:52 [0x0-0x1f01f].com.transgaming.cider[290] This sound card s driver does not support direct access
20/04/11 16:32:52 [0x0-0x1f01f].com.transgaming.cider[290] The (slower) DirectSound HEL mode will be used instead.
20/04/11 16:32:52 [0x0-0x1f01f].com.transgaming.cider[290] This sound card s driver does not support direct access
20/04/11 16:32:52 [0x0-0x1f01f].com.transgaming.cider[290] The (slower) DirectSound HEL mode will be used instead.
20/04/11 16:33:24 [0x0-0x1f01f].com.transgaming.cider[290] This sound card s driver does not support direct access
20/04/11 16:33:24 [0x0-0x1f01f].com.transgaming.cider[290] The (slower) DirectSound HEL mode will be used instead.
20/04/11 16:35:55 /System/Library/CoreServices/CCacheServer.app/Contents/MacOS/CCacheServer[192] No valid tickets, timing out
tanks.