Rejected shares after dev pool mining about xmrig-cuda

[xmrig]

Please show miner log when error happens.
Thank you.

[mtl1979]

[2020-01-03 16:45:46.284]  net  dev donate finished
[2020-01-03 16:45:46.289]  net  new job from tlo-pool.raasu.org:18888 diff 300011 algo cn-pico/tlo height 47504
[2020-01-03 16:46:03.842] #0 01:00.0  35W 55C 1485/4001 MHz fan0:0%
[2020-01-03 16:46:03.845] speed 10s/60s/15m 10240.9 10619.9 10190.3 H/s max 11452.4 H/s
[2020-01-03 16:46:08.884]  cpu  rejected (4223/16) diff 300011 "Unauthenticated" (17 ms)
[2020-01-03 16:46:08.885]  net  no active pools, stop mining

[xmrig]

Unauthenticated usually means pool deleted the miner by timeout, but not close the connection (common behavior), so it very likely misconfigured pool, you can enable keepalive to make pool think the miner is still alive and/or allow detect this situation faster on miner side.

If you do not believe this is pool issue you can start miner pause it and resume after some time.
Thank you.

[xmrig]

[mtl1979]

So id=61 has timed out but it is sending also with id=62... why?

[xmrig]

Miner found 2 results because of low diff (1419) and sent as fast as possible, imagine what happen if wait for all responses, anyway it pool issue, nothing related to donate or CUDA.
Thank you.

[xmrig]

Connection closed by miner not by pool, otherwise Unauthenticated errors never stops (for id=62, etc)

[mtl1979]

Pool code compares "id" field only to see if miner is authenticated or not... Pool timeout is longer than time it takes to switch to dev pool and back...

[mtl1979]

2020-01-03 17:12:17 (Thread 4) Miner timed out and disconnected TA4yACzMYuFYq7V6xVAWYHeS39jQ8w4mKRowpY6NskGuS1rZpjcWuCpdeCypwUCJrK9mGqVW9o1pY2EG3HW7BZkR2YRcc4YNa@::ffff:184.22.136.90
2020-01-03 17:12:17 (Thread 1) Miner timed out and disconnected TA4yACzMYuFYq7V6xVAWYHeS39jQ8w4mKRowpY6NskGuS1rZpjcWuCpdeCypwUCJrK9mGqVW9o1pY2EG3HW7BZkR2YRcc4YNa@::ffff:184.22.136.90
2020-01-03 17:13:17 (Thread 3) Miner timed out and disconnected TA4yACzMYuFYq7V6xVAWYHeS39jQ8w4mKRowpY6NskGuS1rZpjcWuCpdeCypwUCJrK9mGqVW9o1pY2EG3HW7BZkR2YRcc4YNa@::ffff:184.22.136.90
2020-01-03 17:13:47 (Thread 3) Miner timed out and disconnected TA4yACzMYuFYq7V6xVAWYHeS39jQ8w4mKRowpY6NskGuS1rZpjcWuCpdeCypwUCJrK9mGqVW9o1pY2EG3HW7BZkR2YRcc4YNa@::ffff:184.22.136.90
2020-01-03 17:13:47 (Thread 1) Miner timed out and disconnected TA4yACzMYuFYq7V6xVAWYHeS39jQ8w4mKRowpY6NskGuS1rZpjcWuCpdeCypwUCJrK9mGqVW9o1pY2EG3HW7BZkR2YRcc4YNa@::ffff:184.22.136.90
2020-01-03 17:14:17 (Thread 2) Miner timed out and disconnected TA4yACzMYuFYq7V6xVAWYHeS39jQ8w4mKRowpY6NskGuS1rZpjcWuCpdeCypwUCJrK9mGqVW9o1pY2EG3HW7BZkR2YRcc4YNa@::ffff:184.22.136.90
2020-01-03 17:14:17 (Thread 3) Miner timed out and disconnected TA4yACzMYuFYq7V6xVAWYHeS39jQ8w4mKRowpY6NskGuS1rZpjcWuCpdeCypwUCJrK9mGqVW9o1pY2EG3HW7BZkR2YRcc4YNa@::ffff:184.22.136.90
2020-01-03 17:22:17 (Thread 2) Miner timed out and disconnected TA4yACzMYuFYq7V6xVAWYHeS39jQ8w4mKRowpY6NskGuS1rZpjcWuCpdeCypwUCJrK9mGqVW9o1pY2EG3HW7BZkR2YRcc4YNa@::ffff:184.22.136.90
2020-01-03 17:25:17 (Thread 4) Miner timed out and disconnected TA4yACzMYuFYq7V6xVAWYHeS39jQ8w4mKRowpY6NskGuS1rZpjcWuCpdeCypwUCJrK9mGqVW9o1pY2EG3HW7BZkR2YRcc4YNa@::ffff:91.145.104.152
2020-01-03 17:35:47 (Thread 4) Miner timed out and disconnected TA4yACzMYuFYq7V6xVAWYHeS39jQ8w4mKRowpY6NskGuS1rZpjcWuCpdeCypwUCJrK9mGqVW9o1pY2EG3HW7BZkR2YRcc4YNa@::ffff:184.22.136.90
2020-01-03 17:49:17 (Thread 1) Miner timed out and disconnected TA4yACzMYuFYq7V6xVAWYHeS39jQ8w4mKRowpY6NskGuS1rZpjcWuCpdeCypwUCJrK9mGqVW9o1pY2EG3HW7BZkR2YRcc4YNa@::ffff:184.22.136.90
2020-01-03 17:55:17 (Thread 3) Miner timed out and disconnected TA4yACzMYuFYq7V6xVAWYHeS39jQ8w4mKRowpY6NskGuS1rZpjcWuCpdeCypwUCJrK9mGqVW9o1pY2EG3HW7BZkR2YRcc4YNa@::ffff:184.22.136.90
2020-01-03 17:55:47 (Thread 2) Miner timed out and disconnected TA4yACzMYuFYq7V6xVAWYHeS39jQ8w4mKRowpY6NskGuS1rZpjcWuCpdeCypwUCJrK9mGqVW9o1pY2EG3HW7BZkR2YRcc4YNa@::ffff:91.145.104.152
2020-01-03 17:56:17 (Thread 4) Miner timed out and disconnected TA4yACzMYuFYq7V6xVAWYHeS39jQ8w4mKRowpY6NskGuS1rZpjcWuCpdeCypwUCJrK9mGqVW9o1pY2EG3HW7BZkR2YRcc4YNa@::ffff:91.145.104.152

There is 3 stale connections to pool from same IP and wallet address...

[mtl1979]

With keepalive enabled and 10 minute timeout on pool side:

[2020-01-03 20:15:06.169]  net  dev donate started
[2020-01-03 20:15:06.174]  net  new job from donate.ssl.xmrig.com:443 diff 1000225 algo cn-pico height 418621
[2020-01-03 20:15:47.460] #0 01:00.0  35W 55C 1485/4001 MHz fan0:0%
[2020-01-03 20:15:47.468] speed 10s/60s/15m 9742.1 10269.6 10075.9 H/s max 11191.5 H/s
[2020-01-03 20:15:50.898]  cpu  accepted (161/0) diff 1000225 (64 ms)
[2020-01-03 20:15:57.440]  net  new job from donate.ssl.xmrig.com:443 diff 1000225 algo cn-pico height 418621
[2020-01-03 20:15:59.981]  nv   rejected (161/1) diff 1000225 "Stale share for height 418621. It's late for 2543 ms" (54 ms)
[2020-01-03 20:16:47.576] #0 01:00.0  35W 59C 1485/4001 MHz fan0:0%
[2020-01-03 20:16:47.580] speed 10s/60s/15m 11357.4 11155.6 10139.6 H/s max 11406.9 H/s
[2020-01-03 20:16:54.800]  cpu  accepted (162/1) diff 1000225 (57 ms)
[2020-01-03 20:17:33.477]  net  new job from donate.ssl.xmrig.com:443 diff 1000225 algo cn-pico height 418622
[2020-01-03 20:17:47.682] #0 01:00.0  37W 62C 1485/4001 MHz fan0:20%
[2020-01-03 20:17:47.690] speed 10s/60s/15m 10804.7 11080.6 10198.0 H/s max 11406.9 H/s
[2020-01-03 20:18:03.295]  cpu  accepted (163/1) diff 1000225 (60 ms)
[2020-01-03 20:18:19.700]  cpu  accepted (164/1) diff 1000225 (57 ms)
[2020-01-03 20:18:47.796] #0 01:00.0  35W 55C 1485/4001 MHz fan0:0%
[2020-01-03 20:18:47.801] speed 10s/60s/15m 11378.9 11061.9 10239.8 H/s max 11406.9 H/s
[2020-01-03 20:19:23.288]  net  new job from donate.ssl.xmrig.com:443 diff 1000225 algo cn-pico height 418623
[2020-01-03 20:19:31.654]  cpu  accepted (165/1) diff 1000225 (54 ms)
[2020-01-03 20:19:47.899] #0 01:00.0  35W 59C 1485/4001 MHz fan0:0%
[2020-01-03 20:19:47.903] speed 10s/60s/15m 11402.3 11340.7 10327.3 H/s max 11409.2 H/s
[2020-01-03 20:20:06.169]  net  dev donate finished

Still rejected shares, but now in dev pool instead...