Existe o bash no cron script com a execução do vinho. No log do cronjob, vejo:
wine: Unhandled exception 0x0eedfade in thread 9 at address 0xce99ebf0:0x7b83e6ce (thread 0009), starting debugger...
err:winediag:nulldrv_CreateWindow Application...
31.01.2017 / 09:07