OpenROAD 0.9.0 d03ebfc244
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.
Error: cannot open '/.openroad'.
Notice 0: Reading LEF file:  /project/openlane/mgmt_protect/runs/mgmt_protect/tmp/merged_unpadded.lef
Notice 0:     Created 13 technology layers
Notice 0:     Created 25 technology vias
Notice 0:     Created 439 library cells
Notice 0: Finished LEF file:  /project/openlane/mgmt_protect/runs/mgmt_protect/tmp/merged_unpadded.lef
Notice 0: 
Reading DEF file: /project/openlane/mgmt_protect/runs/mgmt_protect/tmp/routing/fastroute.def
Notice 0: Design: mgmt_protect
Notice 0:     Created 923 pins.
Notice 0:     Created 3482 components and 17221 component-terminals.
Notice 0:     Created 2 special nets and 12622 connections.
Notice 0:     Created 1840 nets and 4140 connections.
Notice 0: Finished DEF file: /project/openlane/mgmt_protect/runs/mgmt_protect/tmp/routing/fastroute.def
Placed 4187 filler instances.