Excavator hasher interrupted
I keep getting new jobs, and get this printed each time:
[[2019-04-07 12:03:13.606966] [thread=0x00004060] [debug]]
        wrkr0-0 | Hasher interrupted

2019-04-07 12:03:58 VERBOSE: NVIDIA-ExcavatorNHMP_v1.5.13a-1-GPU#00: ["{\"id\":1,\"method\":\"worker.list\",\"params\":[]}",{"id":1,"error":null}]