util_strlcpy(program, cmd, sizeof(program));
udev_event_apply_format(event, program, sizeof(program));
if (event->trace)
- printf("run %s (%llu) '%s'\n",
+ fprintf(stderr, "run %s (%llu) '%s'\n",
udev_device_get_syspath(event->dev),
udev_device_get_seqnum(event->dev),
program);