| 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'. |
| Warning: /home/aag/current_pdk/sky130A/libs.ref/sky130_fd_sc_hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib, line 31 default_operating_condition tt_025C_1v80 not found. |
| Notice 0: Reading LEF file: /project/openlane/digital_pll/runs/digital_pll/tmp/merged_unpadded.lef |
| Notice 0: Created 13 technology layers |
| Notice 0: Created 25 technology vias |
| Notice 0: Created 438 library cells |
| Notice 0: Finished LEF file: /project/openlane/digital_pll/runs/digital_pll/tmp/merged_unpadded.lef |
| Notice 0: |
| Reading DEF file: /project/openlane/digital_pll/runs/digital_pll/tmp/routing/fastroute.def |
| Notice 0: Design: digital_pll |
| Notice 0: Created 39 pins. |
| Notice 0: Created 588 components and 3491 component-terminals. |
| Notice 0: Created 2 special nets and 0 connections. |
| Notice 0: Created 415 nets and 1360 connections. |
| Notice 0: Finished DEF file: /project/openlane/digital_pll/runs/digital_pll/tmp/routing/fastroute.def |
| [PARAMS] Min routing layer: 2 |
| [PARAMS] Max routing layer: 5 |
| [PARAMS] Global adjustment: 0 |
| [PARAMS] Unidirectional routing: 1 |
| [PARAMS] Grid origin: (-1, -1) |
| [INFO] #DB Obstructions: 0 |
| [INFO] #DB Obstacles: 18371 |
| [INFO] #DB Macros: 0 |
| [WARNING] Net VPWR has wires outside die area |
| [WARNING] Net VPWR has wires outside die area |
| [WARNING] Net VPWR has wires outside die area |
| [WARNING] Net VPWR has wires outside die area |
| [WARNING] Net VPWR has wires outside die area |
| [WARNING] Net VPWR has wires outside die area |
| [WARNING] Net VGND has wires outside die area |
| [WARNING] Net VGND has wires outside die area |
| [WARNING] Net VGND has wires outside die area |
| [WARNING] Net VGND has wires outside die area |
| [WARNING] Net VGND has wires outside die area |
| [WARNING] Net VGND has wires outside die area |
| [INFO] Found 0 clock nets |
| [INFO] Minimum degree: 2 |
| [INFO] Maximum degree: 25 |
| [INFO] Processing 13628 obstacles on layer 1 |
| [INFO] Processing 1742 obstacles on layer 2 |
| [INFO] Processing 4 obstacles on layer 4 |
| [INFO] Processing 8 obstacles on layer 5 |
| [INFO] Reducing resources of layer 1 by 99% |
| [INFO] Reducing resources of layer 5 by 10% |
| [INFO] WIRELEN : 1447, WIRELEN1 : 0 |
| [INFO] NumSeg : 860 |
| [INFO] NumShift: 0 |
| First L Route |
| [INFO] WIRELEN : 1446, WIRELEN1 : 1446 |
| [INFO] NumSeg : 855 |
| [INFO] NumShift: 14 |
| [Overflow Report] Total hCap : 5955 |
| [Overflow Report] Total vCap : 3888 |
| [Overflow Report] Total Usage : 1446 |
| [Overflow Report] Max H Overflow: 0 |
| [Overflow Report] Max V Overflow: 0 |
| [Overflow Report] Max Overflow : 0 |
| [Overflow Report] Num Overflow e: 0 |
| [Overflow Report] H Overflow : 0 |
| [Overflow Report] V Overflow : 0 |
| [Overflow Report] Final Overflow: 0 |
| |
| Second L Route |
| [Overflow Report] Total hCap : 5955 |
| [Overflow Report] Total vCap : 3888 |
| [Overflow Report] Total Usage : 1446 |
| [Overflow Report] Max H Overflow: 0 |
| [Overflow Report] Max V Overflow: 0 |
| [Overflow Report] Max Overflow : 0 |
| [Overflow Report] Num Overflow e: 0 |
| [Overflow Report] H Overflow : 0 |
| [Overflow Report] V Overflow : 0 |
| [Overflow Report] Final Overflow: 0 |
| |
| First Z Route |
| [Overflow Report] Total hCap : 5955 |
| [Overflow Report] Total vCap : 3888 |
| [Overflow Report] Total Usage : 1446 |
| [Overflow Report] Max H Overflow: 0 |
| [Overflow Report] Max V Overflow: 0 |
| [Overflow Report] Max Overflow : 0 |
| [Overflow Report] Num Overflow e: 0 |
| [Overflow Report] H Overflow : 0 |
| [Overflow Report] V Overflow : 0 |
| [Overflow Report] Final Overflow: 0 |
| |
| [INFO] LV routing round 0, enlarge 10 |
| [INFO] 10 threshold, 10 expand |
| [Overflow Report] total Usage : 1446 |
| [Overflow Report] Max H Overflow: 0 |
| [Overflow Report] Max V Overflow: 0 |
| [Overflow Report] Max Overflow : 0 |
| [Overflow Report] Num Overflow e: 0 |
| [Overflow Report] H Overflow : 0 |
| [Overflow Report] V Overflow : 0 |
| [Overflow Report] Final Overflow: 0 |
| |
| [INFO] LV routing round 1, enlarge 15 |
| [INFO] 5 threshold, 15 expand |
| [Overflow Report] total Usage : 1446 |
| [Overflow Report] Max H Overflow: 0 |
| [Overflow Report] Max V Overflow: 0 |
| [Overflow Report] Max Overflow : 0 |
| [Overflow Report] Num Overflow e: 0 |
| [Overflow Report] H Overflow : 0 |
| [Overflow Report] V Overflow : 0 |
| [Overflow Report] Final Overflow: 0 |
| |
| [INFO] LV routing round 2, enlarge 20 |
| [INFO] 1 threshold, 20 expand |
| [Overflow Report] total Usage : 1446 |
| [Overflow Report] Max H Overflow: 0 |
| [Overflow Report] Max V Overflow: 0 |
| [Overflow Report] Max Overflow : 0 |
| [Overflow Report] Num Overflow e: 0 |
| [Overflow Report] H Overflow : 0 |
| [Overflow Report] V Overflow : 0 |
| [Overflow Report] Final Overflow: 0 |
| |
| Usage checked |
| Maze routing finished |
| [INFO] P3 runtime: 0.000000 sec |
| [INFO] Final 2D results: |
| [Overflow Report] total Usage : 1446 |
| [Overflow Report] Max H Overflow: 0 |
| [Overflow Report] Max V Overflow: 0 |
| [Overflow Report] Max Overflow : 0 |
| [Overflow Report] Num Overflow e: 0 |
| [Overflow Report] H Overflow : 0 |
| [Overflow Report] V Overflow : 0 |
| [Overflow Report] Final Overflow: 0 |
| |
| Layer Assignment Begins |
| Layer assignment finished |
| [INFO] 2D + Layer Assignment Runtime: 8.450000 sec |
| Post Processing Begins |
| Post Processsing finished |
| Starting via filling |
| [INFO] Via related to pin nodes 1782 |
| [INFO] Via related stiner nodes 65 |
| Via filling finished |
| |
| Final usage/overflow report: |
| [INFO] Usage per layer: |
| Layer 1 usage: 0 |
| Layer 2 usage: 811 |
| Layer 3 usage: 644 |
| Layer 4 usage: 0 |
| Layer 5 usage: 0 |
| |
| [INFO] Capacity per layer: |
| Layer 1 capacity: 0 |
| Layer 2 capacity: 3683 |
| Layer 3 capacity: 3696 |
| Layer 4 capacity: 2272 |
| Layer 5 capacity: 192 |
| |
| [INFO] Use percentage per layer: |
| Layer 1 use percentage: 0.0% |
| Layer 2 use percentage: 22.02% |
| Layer 3 use percentage: 17.42% |
| Layer 4 use percentage: 0.00% |
| Layer 5 use percentage: 0.00% |
| |
| [INFO] Overflow per layer: |
| Layer 1 overflow: 0 |
| Layer 2 overflow: 0 |
| Layer 3 overflow: 0 |
| Layer 4 overflow: 0 |
| Layer 5 overflow: 0 |
| |
| [Overflow Report] Total Usage : 1455 |
| [Overflow Report] Total Capacity: 9843 |
| [Overflow Report] Max H Overflow: 0 |
| [Overflow Report] Max V Overflow: 0 |
| [Overflow Report] Max Overflow : 0 |
| [Overflow Report] H Overflow : 0 |
| [Overflow Report] V Overflow : 0 |
| [Overflow Report] Final Overflow: 0 |
| |
| [INFO] Final usage : 1455 |
| [INFO] Final number of vias : 1993 |
| [INFO] Final usage 3D : 7434 |
| [INFO] Total wirelength: 17684 um |
| [INFO] Num routed nets: 415 |
| [WARN]: No CLOCK_PORT found. Skipping STA... |