caravel/signoff/mgmt_protect/openlane-signoff/20-parasitics_extraction.mi...

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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.
[INFO ODB-0222] Reading LEF file: /home/hosni/mgmt_protect/caravel/openlane/mgmt_protect/runs/22_10_27_09_37/tmp/merged.min.lef
[WARNING ODB-0220] WARNING (LEFPARS-2036): SOURCE statement is obsolete in version 5.6 and later.
The LEF parser will ignore this statement.
To avoid this warning in the future, remove this statement from the LEF file with version 5.6 or later. See file /home/hosni/mgmt_protect/caravel/openlane/mgmt_protect/runs/22_10_27_09_37/tmp/merged.min.lef at line 930.
[INFO ODB-0223] Created 13 technology layers
[INFO ODB-0224] Created 25 technology vias
[INFO ODB-0225] Created 444 library cells
[INFO ODB-0226] Finished LEF file: /home/hosni/mgmt_protect/caravel/openlane/mgmt_protect/runs/22_10_27_09_37/tmp/merged.min.lef
[INFO ODB-0127] Reading DEF file: /home/hosni/mgmt_protect/caravel/openlane/mgmt_protect/runs/22_10_27_09_37/results/routing/mgmt_protect.def
[INFO ODB-0128] Design: mgmt_protect
[INFO ODB-0130] Created 1134 pins.
[INFO ODB-0131] Created 37401 components and 151566 component-terminals.
[INFO ODB-0132] Created 10 special nets and 140552 connections.
[INFO ODB-0133] Created 4194 nets and 11014 connections.
[INFO ODB-0134] Finished DEF file: /home/hosni/mgmt_protect/caravel/openlane/mgmt_protect/runs/22_10_27_09_37/results/routing/mgmt_protect.def
Using RCX ruleset '/home/hosni/OL_LATEST/OpenLane/pdks/sky130A/libs.tech/openlane/rules.openrcx.sky130A.min.calibre'...
[INFO RCX-0431] Defined process_corner X with ext_model_index 0
[INFO RCX-0029] Defined extraction corner X
[INFO RCX-0008] extracting parasitics of mgmt_protect ...
[INFO RCX-0435] Reading extraction model file /home/hosni/OL_LATEST/OpenLane/pdks/sky130A/libs.tech/openlane/rules.openrcx.sky130A.min.calibre ...
[INFO RCX-0436] RC segment generation mgmt_protect (max_merge_res 50.0) ...
[INFO RCX-0040] Final 20530 rc segments
[INFO RCX-0439] Coupling Cap extraction mgmt_protect ...
[INFO RCX-0440] Coupling threshhold is 0.1000 fF, coupling capacitance less than 0.1000 fF will be grounded.
[INFO RCX-0043] 61458 wires to be extracted
[INFO RCX-0442] 52% completion -- 32363 wires have been extracted
[INFO RCX-0442] 58% completion -- 36021 wires have been extracted
[INFO RCX-0442] 72% completion -- 44294 wires have been extracted
[INFO RCX-0442] 87% completion -- 53543 wires have been extracted
[INFO RCX-0442] 100% completion -- 61458 wires have been extracted
[INFO RCX-0045] Extract 4202 nets, 24724 rsegs, 24724 caps, 83801 ccs
[INFO RCX-0015] Finished extracting mgmt_protect.
Writing result to /home/hosni/mgmt_protect/caravel/openlane/mgmt_protect/runs/22_10_27_09_37/results/routing/mca/process_corner_min/mgmt_protect.spef...
Setting global connections for newly added cells...
[WARNING] Did not save OpenROAD database!
Writing extracted parasitics to /home/hosni/mgmt_protect/caravel/openlane/mgmt_protect/runs/22_10_27_09_37/results/routing/mca/process_corner_min/mgmt_protect.spef...
[INFO RCX-0016] Writing SPEF ...
[INFO RCX-0443] 4194 nets finished
[INFO RCX-0017] Finished writing SPEF ...