OpenROAD 4174c3ad802d2ac1d04d387d2c4b883903f6647e 
This program is licensed under the BSD-3 license. See the LICENSE file for details.
Components of this program may be licensed under more restrictive licenses which must be honored.
Setting global connections for newly added cells...
[WARNING] Did not save OpenROAD database!
Writing netlist to /home/hosni/power/caravel/openlane/housekeeping/runs/22_10_18_02_14/tmp/signoff/27-housekeeping.nl.v...
Writing powered netlist to /home/hosni/power/caravel/openlane/housekeeping/runs/22_10_18_02_14/tmp/signoff/27-housekeeping.pnl.v...