This is the log from the last time it shut down:
2020.12.10:17:33:19.445: eths Eth: Received: {"id":0,"jsonrpc":"2.0","result":xx
2020.12.10:17:33:20.087: eths Eth: Received: {"id":0,"jsonrpc":"2.0","result":xx
2020.12.10:17:33:20.087: eths Eth: New job #fc0d6a4b from eu1.ethermine.org:4444; diff: 4000MH
2020.12.10:17:33:20.115: main GPU1: 45C 70% 116W, GPU2: 48C 72% 115W, GPU3: 50C 74% 119W, GPU4: 56C 80% 118W
GPUs power: 468.0 W
2020.12.10:17:33:20.383: eths Eth: Received: {"id":0,"jsonrpc":"2.0","result":xx
2020.12.10:17:33:20.383: eths Eth: New job #b5018d1e from eu1.ethermine.org:4444; diff: 4000MH
2020.12.10:17:33:21.522: unkn Quitting...
2020.12.10:17:33:21.722: hwmc GPU1: reset fan speed
2020.12.10:17:33:21.726: hwmc GPU2: reset fan speed
2020.12.10:17:33:21.729: hwmc GPU3: reset fan speed
2020.12.10:17:33:21.732: hwmc GPU4: reset fan speed