
Magic 8.3 revision 92 - Compiled on Sat Dec  5 17:44:54 UTC 2020.
Starting magic under Tcl interpreter
Using the terminal as the console.
Using NULL graphics device.
Processing system .magicrc file
Sourcing design .magicrc for technology sky130A ...
2 Magic internal units = 1 Lambda
Input style sky130: scaleFactor=2, multiplier=2
Scaled tech values by 2 / 1 to match internal grid scaling
Loading sky130A Device Generator Menu ...
Loading "/project/openlane/user_project_wrapper/runs/user_project_wrapper/tmp/magic_spice.tcl" from command line.
Reading LEF data from file /mnt/data/workspace/pdk/sky130A/libs.ref/sky130_fd_sc_hd/techlef/sky130_fd_sc_hd.tlef.
This action cannot be undone.
LEF read, Line 77 (Message): Unknown keyword "ANTENNAMODEL" in LEF file; ignoring.
LEF read, Line 78 (Message): Unknown keyword "ANTENNADIFFSIDEAREARATIO" in LEF file; ignoring.
LEF read, Line 111 (Message): Unknown keyword "ANTENNAMODEL" in LEF file; ignoring.
LEF read, Line 112 (Message): Unknown keyword "ANTENNADIFFSIDEAREARATIO" in LEF file; ignoring.
LEF read, Line 118 (Message): Unknown keyword "MAXIMUMDENSITY" in LEF file; ignoring.
LEF read, Line 119 (Message): Unknown keyword "DENSITYCHECKWINDOW" in LEF file; ignoring.
LEF read, Line 120 (Message): Unknown keyword "DENSITYCHECKSTEP" in LEF file; ignoring.
LEF read, Line 159 (Message): Unknown keyword "ANTENNAMODEL" in LEF file; ignoring.
LEF read, Line 160 (Message): Unknown keyword "ANTENNADIFFSIDEAREARATIO" in LEF file; ignoring.
LEF read, Line 162 (Message): Unknown keyword "MAXIMUMDENSITY" in LEF file; ignoring.
LEF read, Line 163 (Message): Unknown keyword "DENSITYCHECKWINDOW" in LEF file; ignoring.
LEF read, Line 164 (Message): Unknown keyword "DENSITYCHECKSTEP" in LEF file; ignoring.
LEF read, Line 200 (Message): Unknown keyword "ANTENNAMODEL" in LEF file; ignoring.
LEF read, Line 201 (Message): Unknown keyword "ANTENNADIFFSIDEAREARATIO" in LEF file; ignoring.
LEF read, Line 203 (Message): Unknown keyword "MAXIMUMDENSITY" in LEF file; ignoring.
LEF read, Line 204 (Message): Unknown keyword "DENSITYCHECKWINDOW" in LEF file; ignoring.
LEF read, Line 205 (Message): Unknown keyword "DENSITYCHECKSTEP" in LEF file; ignoring.
LEF read, Line 241 (Message): Unknown keyword "ANTENNAMODEL" in LEF file; ignoring.
LEF read, Line 242 (Message): Unknown keyword "ANTENNADIFFSIDEAREARATIO" in LEF file; ignoring.
LEF read, Line 244 (Message): Unknown keyword "MAXIMUMDENSITY" in LEF file; ignoring.
LEF read, Line 245 (Message): Unknown keyword "DENSITYCHECKWINDOW" in LEF file; ignoring.
LEF read, Line 246 (Message): Unknown keyword "DENSITYCHECKSTEP" in LEF file; ignoring.
LEF read, Line 282 (Message): Unknown keyword "ANTENNAMODEL" in LEF file; ignoring.
LEF read, Line 283 (Message): Unknown keyword "ANTENNADIFFSIDEAREARATIO" in LEF file; ignoring.
LEF read: Processed 789 lines.
Reading LEF data from file /project/openlane/user_project_wrapper/../../lef/user_proj_example.lef.
This action cannot be undone.
LEF read: Processed 4871 lines.
Reading DEF data from file /project/openlane/user_project_wrapper/runs/user_project_wrapper/results/routing/user_project_wrapper.def.
This action cannot be undone.
  Processed 4 vias total.
Cell obs_core_obs_2 couldn't be read
DEF read, Line 2628 (Error): Cell obs_core_obs_2 is not defined.  Maybe you have not read the corresponding LEF file?
Cell obs_core_obs_1 couldn't be read
DEF read, Line 2629 (Error): Cell obs_core_obs_1 is not defined.  Maybe you have not read the corresponding LEF file?
Cell obs_core_obs_0 couldn't be read
DEF read, Line 2630 (Error): Cell obs_core_obs_0 is not defined.  Maybe you have not read the corresponding LEF file?
  Processed 4 subcell instances total.
  Processed 644 pins total.
  Processed 8 special nets total.
  Processed 636 nets total.
DEF read: Processed 13480 lines.
DEF Read: encountered 3 errors total.
Extracting user_proj_example into user_proj_example.ext:
Extracting user_project_wrapper into user_project_wrapper.ext:
exttospice finished.
Using technology "sky130A", version 1.0.81-0-gb184e85