| [WARNING]: Skipping Tap/Decap Insertion. |
| [WARNING]: Specifying a routing obstruction is now done using the coordinates |
| [WARNING]: of its bounding box instead of the now deprecated (x, y, size_x, size_y). |
| [WARNING]: There are max slew violations in the design at the typical corner. Please refer to 'user_project_wrapper/runs/user_project_wrapper/reports/signoff/18-rcx_sta.slew.rpt'. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\synthesis\1-synthesis.log[71]: /home/crab/windows/ASIC/PDKs/sky130A/libs.ref/sky130_sram_macros/verilog/sky130_sram_2kbyte_1rw1r_32x512_8.v:0: Warning: System task `$display' outside initial block is unsupported. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\synthesis\1-synthesis.log[72]: /home/crab/windows/ASIC/PDKs/sky130A/libs.ref/sky130_sram_macros/verilog/sky130_sram_2kbyte_1rw1r_32x512_8.v:0: Warning: System task `$display' outside initial block is unsupported. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\synthesis\1-synthesis.log[73]: /home/crab/windows/ASIC/PDKs/sky130A/libs.ref/sky130_sram_macros/verilog/sky130_sram_2kbyte_1rw1r_32x512_8.v:0: Warning: System task `$display' outside initial block is unsupported. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\synthesis\1-synthesis.log[74]: /home/crab/windows/ASIC/PDKs/sky130A/libs.ref/sky130_sram_macros/verilog/sky130_sram_2kbyte_1rw1r_32x512_8.v:0: Warning: System task `$display' outside initial block is unsupported. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\synthesis\1-synthesis.log[170]: Warning: Wire user_project_wrapper.\user_irq [2] is used but has no driver. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\synthesis\1-synthesis.log[171]: Warning: Wire user_project_wrapper.\user_irq [1] is used but has no driver. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\synthesis\1-synthesis.log[172]: Warning: Wire user_project_wrapper.\user_irq [0] is used but has no driver. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\synthesis\1-synthesis.log[252]: Warnings: 4 unique messages, 7 total |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\synthesis\2-synthesis.log[71]: /home/crab/windows/ASIC/PDKs/sky130A/libs.ref/sky130_sram_macros/verilog/sky130_sram_2kbyte_1rw1r_32x512_8.v:0: Warning: System task `$display' outside initial block is unsupported. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\synthesis\2-synthesis.log[72]: /home/crab/windows/ASIC/PDKs/sky130A/libs.ref/sky130_sram_macros/verilog/sky130_sram_2kbyte_1rw1r_32x512_8.v:0: Warning: System task `$display' outside initial block is unsupported. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\synthesis\2-synthesis.log[73]: /home/crab/windows/ASIC/PDKs/sky130A/libs.ref/sky130_sram_macros/verilog/sky130_sram_2kbyte_1rw1r_32x512_8.v:0: Warning: System task `$display' outside initial block is unsupported. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\synthesis\2-synthesis.log[74]: /home/crab/windows/ASIC/PDKs/sky130A/libs.ref/sky130_sram_macros/verilog/sky130_sram_2kbyte_1rw1r_32x512_8.v:0: Warning: System task `$display' outside initial block is unsupported. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\synthesis\2-synthesis.log[170]: Warning: Wire user_project_wrapper.\user_irq [2] is used but has no driver. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\synthesis\2-synthesis.log[171]: Warning: Wire user_project_wrapper.\user_irq [1] is used but has no driver. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\synthesis\2-synthesis.log[172]: Warning: Wire user_project_wrapper.\user_irq [0] is used but has no driver. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\synthesis\2-synthesis.log[252]: Warnings: 4 unique messages, 7 total |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\floorplan\6-pdn.log[33]: [WARNING PDN-0110] No via inserted between met4 and met5 at (953.9700, 239.3300) - (957.0700, 240.0000) on vccd2 |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\floorplan\6-pdn.log[34]: [WARNING PDN-0110] No via inserted between met4 and met5 at (1133.9700, 239.3300) - (1137.0700, 240.0000) on vccd2 |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\floorplan\6-pdn.log[35]: [WARNING PDN-0110] No via inserted between met4 and met5 at (1313.9700, 239.3300) - (1317.0700, 240.0000) on vccd2 |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\floorplan\6-pdn.log[36]: [WARNING PDN-0110] No via inserted between met4 and met5 at (1673.9700, 239.3300) - (1677.0700, 240.0000) on vccd2 |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\floorplan\6-pdn.log[37]: [WARNING PDN-0110] No via inserted between met4 and met5 at (1853.9700, 239.3300) - (1857.0700, 240.0000) on vccd2 |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\signoff\17-parasitics_extraction.nom.log[23]: [WARNING RCX-0111] Net 541 wb_rst_i has a loop at x=1349180 y=255340 , on iterm 747 experiarSoC/core0/wb_rst_i. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\signoff\20-gdsii.log[90]: DEF Read: encountered 15 warnings total. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\signoff\20-gdsii.log[102]: CIF file read warning: CIF style sky130(vendor): units rescaled by factor of 5 / 1 |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\signoff\20-gdsii.log[103]: CIF file read warning: Input off lambda grid by 3/5; snapped to grid. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\signoff\20-gds_ptrs.log[119]: CIF file read warning: CIF style sky130(vendor): units rescaled by factor of 5 / 1 |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\signoff\20-gds_ptrs.log[386]: CIF file read warning: Input off lambda grid by 2/5; snapped to grid. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\signoff\21-gdsii-klayout.log[20]: WARNING: no fill config file specified |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\signoff\22-spice.log[90]: DEF Read: encountered 15 warnings total. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\signoff\23-write_powered_def.log[36]: warning: `//.tclsh-history' is not writable. |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\signoff\25-lef.log[1]: Warning: netgen command 'format' use fully-qualified name '::netgen::format' |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\signoff\25-lef.log[2]: Warning: netgen command 'global' use fully-qualified name '::netgen::global' |
| openlane/user_project_wrapper\runs\user_project_wrapper\logs\signoff\25-lef.log[6]: Warning: A case-insensitive file has been read and so the verilog file must be treated case-insensitive to match. |
| openlane/user_project_wrapper\runs\user_project_wrapper\reports\synthesis\1-synthesis.chk.rpt[4]: Warning: Wire user_project_wrapper.\user_irq [2] is used but has no driver. |
| openlane/user_project_wrapper\runs\user_project_wrapper\reports\synthesis\1-synthesis.chk.rpt[5]: Warning: Wire user_project_wrapper.\user_irq [1] is used but has no driver. |
| openlane/user_project_wrapper\runs\user_project_wrapper\reports\synthesis\1-synthesis.chk.rpt[6]: Warning: Wire user_project_wrapper.\user_irq [0] is used but has no driver. |
| openlane/user_project_wrapper\runs\user_project_wrapper\reports\synthesis\2-synthesis.chk.rpt[4]: Warning: Wire user_project_wrapper.\user_irq [2] is used but has no driver. |
| openlane/user_project_wrapper\runs\user_project_wrapper\reports\synthesis\2-synthesis.chk.rpt[5]: Warning: Wire user_project_wrapper.\user_irq [1] is used but has no driver. |
| openlane/user_project_wrapper\runs\user_project_wrapper\reports\synthesis\2-synthesis.chk.rpt[6]: Warning: Wire user_project_wrapper.\user_irq [0] is used but has no driver. |
| openlane/user_project_wrapper\runs\user_project_wrapper\reports\signoff\antenna.rpt[0]: Warning - class CORE ANTENNACELL is not found. This message can be ignored if not in the antenna-avoid flow |
