C:\nbminer-300>nbminer -a cuckatoo -o stratum+tcp://grin.sparkpool.com:6667 -u 2516768771@qq.
com/default -long-format -log
[2020-05-01 18:37:46,021] INFO - ----------------------------------------------
[2020-05-01 18:37:46,021] INFO - | NBMiner |
[2020-05-01 18:37:46,021] INFO - | Crypto GPU Miner |
[2020-05-01 18:37:46,021] INFO - | 30.0 |
[2020-05-01 18:37:46,021] INFO - ----------------------------------------------
[2020-05-01 18:37:46,021] INFO - ALGO: cuckatoo
[2020-05-01 18:37:46,021] INFO - URL: stratum+tcp://grin.sparkpool.com:6667
[2020-05-01 18:37:46,021] INFO - USER: 2516768771@qq.com/default
[2020-05-01 18:37:46,021] INFO - TEMP-LIMIT: 90C
[2020-05-01 18:37:46,021] INFO - Initializing devices ...
[2020-05-01 18:37:46,985] INFO - ============= Device Information =============
[2020-05-01 18:37:46,985] INFO - |ID|PCI| CC|Memory|CU|
[2020-05-01 18:37:46,985] INFO - *| 0| 1| 61| 8192M|19| GeForce GTX 1070 Ti
[2020-05-01 18:37:46,985] INFO - *| 1| 2| 61| 8192M|19| GeForce GTX 1070 Ti
[2020-05-01 18:37:46,985] INFO - *| 2| 3| 61| 8192M|19| GeForce GTX 1070 Ti
[2020-05-01 18:37:46,985] INFO - *| 3| 5| 61| 8192M|19| GeForce GTX 1070 Ti
[2020-05-01 18:37:46,985] INFO - *| 4| 6| 61| 8192M|19| GeForce GTX 1070 Ti
[2020-05-01 18:37:46,985] INFO - *| 5| 7| 61| 8192M|19| GeForce GTX 1070 Ti
[2020-05-01 18:37:46,985] INFO - ==============================================
[2020-05-01 18:37:47,027] INFO - NVML initialized.
[2020-05-01 18:37:47,029] INFO - cuckatoo - Logging in to grin.sparkpool.com:6667 ...
[2020-05-01 18:37:47,635] INFO - cuckatoo - Login succeeded.
[2020-05-01 18:37:47,637] INFO - API: 0.0.0.0:22333
[2020-05-01 18:37:47,637] INFO - API server started.
[2020-05-01 18:37:47,935] INFO - cuckatoo - New job: grin.sparkpool.com:6667, ID: 40229002, HEIGHT: 676669, DIFF: 1
[2020-05-01 18:37:49,801] INFO - Device 0 started, Free mem = 7954 MB.
[2020-05-01 18:37:53,646] INFO - Device 1 started, Free mem = 7957 MB.
[2020-05-01 18:37:56,886] INFO - Device 2 started, Free mem = 7957 MB.
[2020-05-01 18:37:58,658] INFO - cuckatoo - New job: grin.sparkpool.com:6667, ID: 40279476, HEIGHT: 676670, DIFF: 1
[2020-05-01 18:38:00,994] INFO - Device 3 started, Free mem = 7957 MB.
[2020-05-01 18:38:06,248] INFO - Device 5 started, Free mem = 7957 MB.
[2020-05-01 18:38:07,630] INFO - cuckatoo - 0: 0.9708 g/s 1: 0 g/s 2: 0 g/s 3: 0 g/s 4: 0 g/s 5: 0 g/s
[2020-05-01 18:38:11,483] INFO - Device 4 started, Free mem = 7957 MB.
[2020-05-01 18:38:16,175] INFO - cuckatoo - #1 Share accepted, 297 ms. [DEVICE 0, #1]
[2020-05-01 18:38:20,176] ERROR - CUDA Error: device kernel image is invalid (err_no=200)
[2020-05-01 18:38:20,178] ERROR - Device 4 exception, exit ...
[2020-05-01 18:38:20,180] WARN - QMutex: destroying locked mutex
[18:38:23] ERROR - !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[18:38:23] ERROR - Mining program unexpected exit.
[18:38:23] ERROR - Code: -1073741819, Reason: Process crashed
[18:38:23] ERROR - Restart miner after 10 secs ...
[18:38:23] ERROR - !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!