Version 1.8.9 eventually crashes for me and ends up spitting only this :

[2019-05-26 10:25:49] miner_result: GPU0[BUS:1] result rejected for job[2] [invalid job id]
[2019-05-26 10:26:33] json_receive[269]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0ba9ffa8e70537e99fa7db36c5a4dde2f1ad1294fc7d53e17e50f1130701247f4ca8b9d5485c0 0000000799dc1c161b7d129985fd562330eefce621530ea39965683170a3fb3d6ca822503","job_id":"207536794639743","target":"8b4f0100","height":1842901}}
[2019-05-26 10:26:34] json_send[202]: {"id":139,"jsonrpc": "2.0","method":"submit","params":{"id":"536912071801769","job_id":"959042067134134","nonce":"011f6900","result":"5209d27598e2285070b5aee1b0916b1b27bc7c62e6d4789cc6ea379d93870000"}}
[2019-05-26 10:26:34] json_receive[73]: {"id":139,"jsonrpc":"2.0","error":{"code":-1,"message":"Invalid job id"}}
[2019-05-26 10:26:34] miner_result: Too many invalid job errors, connecting to next pool
[2019-05-26 10:27:05] json_send[202]: {"id":140,"jsonrpc": "2.0","method":"submit","params":{"id":"536912071801769","job_id":"959042067134134","nonce":"dd516900","result":"a64fbb05010809a06e1a0118e1ef2b4d76f0cc9b84de6ac7c3b00acddf230100"}}
[2019-05-26 10:27:05] json_receive[73]: {"id":140,"jsonrpc":"2.0","error":{"code":-1,"message":"Invalid job id"}}
[2019-05-26 10:27:05] miner_result: GPU0[BUS:1] result rejected for job[2] [invalid job id]
[2019-05-26 10:28:01] json_receive[269]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0b8180a9e7051daf5d91e61e074a63cc188ad34c8fb189808534be9ebf12df1eae1a6808b70a0 000000028740b2df6004a6e509c6d581f1ce5ac18dcc37e572128cb7320e20ae40dc79d17","job_id":"339747801201164","target":"8b4f0100","height":1842902}}
[2019-05-26 10:28:11] json_receive[269]: {"jsonrpc":"2.0","method":"job","params":{"blob":"0b0b8b80a9e705799ce479fc0c098816a99ebec48a2acdd9de1a0e28e802ae04492f11de4e80760 00000007c98b47f59706fe070a0d7c21e09a47b9c25efde346b48f3ab3cb40c373469e702","job_id":"635405887252134","target":"8b4f0100","height":1842903}}