
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_proj_example/runs/16-12_10-43/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 DEF data from file /project/openlane/user_proj_example/runs/16-12_10-43/results/routing/user_proj_example.def.
This action cannot be undone.
  Processed 5 vias total.
Cell obs_core_obs_0 couldn't be read
DEF read, Line 2327 (Error): Cell obs_core_obs_0 is not defined.  Maybe you have not read the corresponding LEF file?
  Processed 927491 subcell instances total.
  Processed 606 pins total.
  Processed 2 special nets total.
  Processed 192139 nets total.
DEF read: Processed 5039852 lines.
DEF Read: encountered 1 error total.
Extracting sky130_fd_sc_hd__a41o_4 into sky130_fd_sc_hd__a41o_4.ext:
Extracting sky130_fd_sc_hd__o41a_4 into sky130_fd_sc_hd__o41a_4.ext:
Extracting sky130_fd_sc_hd__o32a_4 into sky130_fd_sc_hd__o32a_4.ext:
Extracting sky130_fd_sc_hd__a21bo_4 into sky130_fd_sc_hd__a21bo_4.ext:
Extracting sky130_fd_sc_hd__a22oi_4 into sky130_fd_sc_hd__a22oi_4.ext:
Extracting sky130_fd_sc_hd__a2bb2o_4 into sky130_fd_sc_hd__a2bb2o_4.ext:
Extracting sky130_fd_sc_hd__a21o_4 into sky130_fd_sc_hd__a21o_4.ext:
Extracting sky130_fd_sc_hd__nand2_4 into sky130_fd_sc_hd__nand2_4.ext:
Extracting sky130_fd_sc_hd__inv_4 into sky130_fd_sc_hd__inv_4.ext:
Extracting sky130_fd_sc_hd__inv_8 into sky130_fd_sc_hd__inv_8.ext:
Extracting sky130_fd_sc_hd__a2111o_4 into sky130_fd_sc_hd__a2111o_4.ext:
Extracting sky130_fd_sc_hd__a21oi_4 into sky130_fd_sc_hd__a21oi_4.ext:
Extracting sky130_fd_sc_hd__o21ai_4 into sky130_fd_sc_hd__o21ai_4.ext:
Extracting sky130_fd_sc_hd__a32o_4 into sky130_fd_sc_hd__a32o_4.ext:
Extracting sky130_fd_sc_hd__nor2_4 into sky130_fd_sc_hd__nor2_4.ext:
Extracting sky130_fd_sc_hd__and2_4 into sky130_fd_sc_hd__and2_4.ext:
Extracting sky130_fd_sc_hd__a211o_4 into sky130_fd_sc_hd__a211o_4.ext:
Extracting sky130_fd_sc_hd__o22a_4 into sky130_fd_sc_hd__o22a_4.ext:
Extracting sky130_fd_sc_hd__and4_4 into sky130_fd_sc_hd__and4_4.ext:
Extracting sky130_fd_sc_hd__or3_4 into sky130_fd_sc_hd__or3_4.ext:
Extracting sky130_fd_sc_hd__o21a_4 into sky130_fd_sc_hd__o21a_4.ext:
Extracting sky130_fd_sc_hd__or2_4 into sky130_fd_sc_hd__or2_4.ext:
Extracting sky130_fd_sc_hd__and3_4 into sky130_fd_sc_hd__and3_4.ext:
Extracting sky130_fd_sc_hd__or4_4 into sky130_fd_sc_hd__or4_4.ext:
Extracting sky130_fd_sc_hd__inv_2 into sky130_fd_sc_hd__inv_2.ext:
Extracting sky130_fd_sc_hd__conb_1 into sky130_fd_sc_hd__conb_1.ext:
Extracting sky130_fd_sc_hd__dfstp_4 into sky130_fd_sc_hd__dfstp_4.ext:
Extracting sky130_fd_sc_hd__dfxtp_4 into sky130_fd_sc_hd__dfxtp_4.ext:
Extracting sky130_fd_sc_hd__dfrtp_4 into sky130_fd_sc_hd__dfrtp_4.ext:
Extracting sky130_fd_sc_hd__tapvpwrvgnd_1 into sky130_fd_sc_hd__tapvpwrvgnd_1.ext:
Extracting sky130_fd_sc_hd__buf_4 into sky130_fd_sc_hd__buf_4.ext:
Extracting sky130_fd_sc_hd__buf_2 into sky130_fd_sc_hd__buf_2.ext:
Extracting sky130_fd_sc_hd__buf_8 into sky130_fd_sc_hd__buf_8.ext:
Extracting sky130_fd_sc_hd__clkbuf_1 into sky130_fd_sc_hd__clkbuf_1.ext:
Extracting sky130_fd_sc_hd__clkbuf_16 into sky130_fd_sc_hd__clkbuf_16.ext:
Extracting sky130_fd_sc_hd__diode_2 into sky130_fd_sc_hd__diode_2.ext:
Extracting sky130_fd_sc_hd__decap_3 into sky130_fd_sc_hd__decap_3.ext:
Extracting sky130_fd_sc_hd__fill_1 into sky130_fd_sc_hd__fill_1.ext:
Extracting sky130_fd_sc_hd__decap_8 into sky130_fd_sc_hd__decap_8.ext:
Extracting sky130_fd_sc_hd__fill_2 into sky130_fd_sc_hd__fill_2.ext:
Extracting sky130_fd_sc_hd__decap_4 into sky130_fd_sc_hd__decap_4.ext:
Extracting sky130_fd_sc_hd__decap_6 into sky130_fd_sc_hd__decap_6.ext:
Extracting sky130_fd_sc_hd__decap_12 into sky130_fd_sc_hd__decap_12.ext:
Extracting user_proj_example into user_proj_example.ext:
Created database crash recovery file /tmp//MAG585.JUfUXF
exttospice finished.
Using technology "sky130A", version 1.0.81-0-gb184e85