Run Whonix-Workstation and control-C to prevent KDE booting. Run sdwdate. It successfully runs and reports "sleeping for..." The command line isn't returned. Control-C is ineffective. I hit control-d as well and got "sclockadj exiting" and a command line. The second time, I only hit control-c, waiting, and got an out of memory error and some kind of memory/process dump. WS had to be powered down.
Control-C on GW gives a traceback and returns me to the command line.
Is sdwdate& (and deal with messages) or another terminal the only sane way to run sdwdate on the command line?