caravel/signoff/buff_flash_clkrst/openlane-signoff/20-parasitics_extraction.no...

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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.
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[INFO ODB-0222] Reading LEF file: /home/hosni/My_forks/marwan/caravel/openlane/buff_flash_clkrst/runs/22_10_15_06_27/tmp/merged.nom.lef
[WARNING ODB-0220] WARNING (LEFPARS-2036): SOURCE statement is obsolete in version 5.6 and later.
The LEF parser will ignore this statement.
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To avoid this warning in the future, remove this statement from the LEF file with version 5.6 or later. See file /home/hosni/My_forks/marwan/caravel/openlane/buff_flash_clkrst/runs/22_10_15_06_27/tmp/merged.nom.lef at line 930.
[INFO ODB-0223] Created 13 technology layers
[INFO ODB-0224] Created 25 technology vias
[INFO ODB-0225] Created 441 library cells
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[INFO ODB-0226] Finished LEF file: /home/hosni/My_forks/marwan/caravel/openlane/buff_flash_clkrst/runs/22_10_15_06_27/tmp/merged.nom.lef
[INFO ODB-0127] Reading DEF file: /home/hosni/My_forks/marwan/caravel/openlane/buff_flash_clkrst/runs/22_10_15_06_27/results/routing/buff_flash_clkrst.def
[INFO ODB-0128] Design: buff_flash_clkrst
[INFO ODB-0130] Created 32 pins.
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[INFO ODB-0131] Created 98 components and 423 component-terminals.
[INFO ODB-0132] Created 2 special nets and 378 connections.
[INFO ODB-0133] Created 30 nets and 45 connections.
[INFO ODB-0134] Finished DEF file: /home/hosni/My_forks/marwan/caravel/openlane/buff_flash_clkrst/runs/22_10_15_06_27/results/routing/buff_flash_clkrst.def
Using RCX ruleset '/home/hosni/OL_LATEST/OpenLane/pdks/sky130A/libs.tech/openlane/rules.openrcx.sky130A.nom.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 buff_flash_clkrst ...
[INFO RCX-0435] Reading extraction model file /home/hosni/OL_LATEST/OpenLane/pdks/sky130A/libs.tech/openlane/rules.openrcx.sky130A.nom.calibre ...
[INFO RCX-0436] RC segment generation buff_flash_clkrst (max_merge_res 50.0) ...
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[INFO RCX-0040] Final 60 rc segments
[INFO RCX-0439] Coupling Cap extraction buff_flash_clkrst ...
[INFO RCX-0440] Coupling threshhold is 0.1000 fF, coupling capacitance less than 0.1000 fF will be grounded.
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[INFO RCX-0043] 189 wires to be extracted
[INFO RCX-0442] 64% completion -- 121 wires have been extracted
[INFO RCX-0442] 100% completion -- 189 wires have been extracted
[INFO RCX-0045] Extract 30 nets, 90 rsegs, 90 caps, 83 ccs
[INFO RCX-0015] Finished extracting buff_flash_clkrst.
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Writing result to /home/hosni/My_forks/marwan/caravel/openlane/buff_flash_clkrst/runs/22_10_15_06_27/results/routing/mca/process_corner_nom/buff_flash_clkrst.spef...
Setting global connections for newly added cells...
[WARNING] Did not save OpenROAD database!
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Writing extracted parasitics to /home/hosni/My_forks/marwan/caravel/openlane/buff_flash_clkrst/runs/22_10_15_06_27/results/routing/mca/process_corner_nom/buff_flash_clkrst.spef...
[INFO RCX-0016] Writing SPEF ...
[INFO RCX-0443] 30 nets finished
[INFO RCX-0017] Finished writing SPEF ...