2388000ms th_a       witness.cpp:186               block_production_loo ] Discarding all pending transactions in an attempt to prevent the same error from occurring the next time we try to produce a block
2388001ms th_a       witness.cpp:220               block_production_loo ] exception prodcing block
2389000ms th_a       witness.cpp:271               maybe_produce_block  ] slot: 160350 scheduled_witness: 1.6.25 scheduled_time: 2019-04-25T22:39:48 now: 2019-04-25T22:39:49
2389000ms th_a       witness.cpp:214               block_production_loo ] Not producing block because node didn't wake up within 500ms of the slot time.
2390000ms th_a       witness.cpp:271               maybe_produce_block  ] slot: 160350 scheduled_witness: 1.6.25 scheduled_time: 2019-04-25T22:39:48 now: 2019-04-25T22:39:50
2390000ms th_a       witness.cpp:214               block_production_loo ] Not producing block because node didn't wake up within 500ms of the slot time.