logs/rcx/interconnect_outer-nom-t.log

OpenROAD 7f00621cb612fd94e15b35790afe744c89d433a7 
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.
pdk(libs) defined as:
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_sc_hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_sc_hvl/lib/sky130_fd_sc_hvl__tt_025C_3v30.lib
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_sc_hvl/lib/sky130_fd_sc_hvl__tt_025C_3v30_lv1v80.lib
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_fd_io__top_gpiov2_tt_tt_025C_1v80_3v30.lib
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_fd_io__top_ground_hvc_wpad_tt_025C_1v80_3v30_3v30.lib
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_fd_io__top_ground_lvc_wpad_tt_025C_1v80_3v30.lib
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_fd_io__top_power_lvc_wpad_tt_025C_1v80_3v30_3v30.lib
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_fd_io__top_xres4v2_tt_tt_025C_1v80_3v30.lib
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_ef_io__gpiov2_pad_tt_tt_025C_1v80_3v30.lib
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_ef_io__vccd_lvc_clamped_pad_tt_025C_1v80_3v30_3v30.lib
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_ef_io__vdda_hvc_clamped_pad_tt_025C_1v80_3v30_3v30.lib
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_ef_io__vssa_hvc_clamped_pad_tt_025C_1v80_3v30_3v30.lib
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_ef_io__vddio_hvc_clamped_pad_tt_025C_1v80_3v30_3v30.lib
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_ef_io__vssio_hvc_clamped_pad_tt_025C_1v80_3v30_3v30.lib
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_ef_io__vssd_lvc_clamped3_pad_tt_025C_1v80_3v30.lib
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_ef_io__vccd_lvc_clamped3_pad_tt_025C_1v80_3v30_3v30.lib
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_ef_io__vssd_lvc_clamped_pad_tt_025C_1v80_3v30.lib
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_sram_macros/lib/sky130_sram_2kbyte_1rw1r_32x512_8_TT_1p8V_25C.lib
pdk(lefs) defined as:
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_sc_hd/techlef/sky130_fd_sc_hd__nom.tlef
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_sc_hd/lef/sky130_fd_sc_hd.lef
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lef/sky130_fd_io.lef
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_sc_hd/lef/sky130_ef_sc_hd.lef
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lef/sky130_ef_io.lef
/home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_sram_macros/lef/sky130_sram_2kbyte_1rw1r_32x512_8.lef
verilog exception: /home/piotro/caravel_user_project/caravel/verilog/gl/__user_analog_project_wrapper.v
removing /home/piotro/caravel_user_project/caravel/verilog/gl/__user_analog_project_wrapper.v from verilogs list
verilog exception: /home/piotro/caravel_user_project/caravel/verilog/gl/caravel-signoff.v
removing /home/piotro/caravel_user_project/caravel/verilog/gl/caravel-signoff.v from verilogs list
verilog exception: /home/piotro/caravel_user_project/caravel/verilog/gl/caravan-signoff.v
removing /home/piotro/caravel_user_project/caravel/verilog/gl/caravan-signoff.v from verilogs list
verilog exception: /home/piotro/caravel_user_project/caravel/verilog/gl/__user_project_wrapper.v
removing /home/piotro/caravel_user_project/caravel/verilog/gl/__user_project_wrapper.v from verilogs list
exec> read_liberty /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_sc_hd/lib/sky130_fd_sc_hd__tt_025C_1v80.lib
exec> read_liberty /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_sc_hvl/lib/sky130_fd_sc_hvl__tt_025C_3v30.lib
exec> read_liberty /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_sc_hvl/lib/sky130_fd_sc_hvl__tt_025C_3v30_lv1v80.lib
exec> read_liberty /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_fd_io__top_gpiov2_tt_tt_025C_1v80_3v30.lib
[WARNING STA-0163] /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_io/lib/sky130_fd_io__top_gpiov2_tt_tt_025C_1v80_3v30.lib line 33, default_fanout_load is 0.0.
exec> read_liberty /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_fd_io__top_ground_hvc_wpad_tt_025C_1v80_3v30_3v30.lib
[WARNING STA-0163] /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_io/lib/sky130_fd_io__top_ground_hvc_wpad_tt_025C_1v80_3v30_3v30.lib line 42, default_fanout_load is 0.0.
exec> read_liberty /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_fd_io__top_ground_lvc_wpad_tt_025C_1v80_3v30.lib
[WARNING STA-0163] /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_io/lib/sky130_fd_io__top_ground_lvc_wpad_tt_025C_1v80_3v30.lib line 43, default_fanout_load is 0.0.
exec> read_liberty /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_fd_io__top_power_lvc_wpad_tt_025C_1v80_3v30_3v30.lib
[WARNING STA-0163] /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_io/lib/sky130_fd_io__top_power_lvc_wpad_tt_025C_1v80_3v30_3v30.lib line 42, default_fanout_load is 0.0.
exec> read_liberty /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_fd_io__top_xres4v2_tt_tt_025C_1v80_3v30.lib
[WARNING STA-0163] /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_io/lib/sky130_fd_io__top_xres4v2_tt_tt_025C_1v80_3v30.lib line 33, default_fanout_load is 0.0.
exec> read_liberty /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_ef_io__gpiov2_pad_tt_tt_025C_1v80_3v30.lib
[WARNING STA-0163] /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_io/lib/sky130_ef_io__gpiov2_pad_tt_tt_025C_1v80_3v30.lib line 33, default_fanout_load is 0.0.
exec> read_liberty /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_ef_io__vccd_lvc_clamped_pad_tt_025C_1v80_3v30_3v30.lib
[WARNING STA-0163] /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_io/lib/sky130_ef_io__vccd_lvc_clamped_pad_tt_025C_1v80_3v30_3v30.lib line 42, default_fanout_load is 0.0.
exec> read_liberty /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_ef_io__vdda_hvc_clamped_pad_tt_025C_1v80_3v30_3v30.lib
[WARNING STA-0163] /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_io/lib/sky130_ef_io__vdda_hvc_clamped_pad_tt_025C_1v80_3v30_3v30.lib line 42, default_fanout_load is 0.0.
exec> read_liberty /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_ef_io__vssa_hvc_clamped_pad_tt_025C_1v80_3v30_3v30.lib
[WARNING STA-0163] /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_io/lib/sky130_ef_io__vssa_hvc_clamped_pad_tt_025C_1v80_3v30_3v30.lib line 42, default_fanout_load is 0.0.
exec> read_liberty /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_ef_io__vddio_hvc_clamped_pad_tt_025C_1v80_3v30_3v30.lib
[WARNING STA-0163] /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_io/lib/sky130_ef_io__vddio_hvc_clamped_pad_tt_025C_1v80_3v30_3v30.lib line 42, default_fanout_load is 0.0.
exec> read_liberty /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_ef_io__vssio_hvc_clamped_pad_tt_025C_1v80_3v30_3v30.lib
[WARNING STA-0163] /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_io/lib/sky130_ef_io__vssio_hvc_clamped_pad_tt_025C_1v80_3v30_3v30.lib line 42, default_fanout_load is 0.0.
exec> read_liberty /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_ef_io__vssd_lvc_clamped3_pad_tt_025C_1v80_3v30.lib
[WARNING STA-0163] /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_io/lib/sky130_ef_io__vssd_lvc_clamped3_pad_tt_025C_1v80_3v30.lib line 43, default_fanout_load is 0.0.
exec> read_liberty /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_ef_io__vccd_lvc_clamped3_pad_tt_025C_1v80_3v30_3v30.lib
[WARNING STA-0163] /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_io/lib/sky130_ef_io__vccd_lvc_clamped3_pad_tt_025C_1v80_3v30_3v30.lib line 42, default_fanout_load is 0.0.
exec> read_liberty /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lib/sky130_ef_io__vssd_lvc_clamped_pad_tt_025C_1v80_3v30.lib
[WARNING STA-0163] /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_io/lib/sky130_ef_io__vssd_lvc_clamped_pad_tt_025C_1v80_3v30.lib line 43, default_fanout_load is 0.0.
exec> read_liberty /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_sram_macros/lib/sky130_sram_2kbyte_1rw1r_32x512_8_TT_1p8V_25C.lib
exec> read_lef /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_sc_hd/techlef/sky130_fd_sc_hd__nom.tlef
[INFO ODB-0222] Reading LEF file: /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_sc_hd/techlef/sky130_fd_sc_hd__nom.tlef
[INFO ODB-0223]     Created 13 technology layers
[INFO ODB-0224]     Created 25 technology vias
[INFO ODB-0226] Finished LEF file:  /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_sc_hd/techlef/sky130_fd_sc_hd__nom.tlef
exec> read_lef /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_sc_hd/lef/sky130_fd_sc_hd.lef
[INFO ODB-0222] Reading LEF file: /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_sc_hd/lef/sky130_fd_sc_hd.lef
[WARNING ODB-0220] WARNING (LEFPARS-2008): NOWIREEXTENSIONATPIN statement is obsolete in version 5.6 or later.
The NOWIREEXTENSIONATPIN statement will be ignored. See file /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_sc_hd/lef/sky130_fd_sc_hd.lef at line 2.

[INFO ODB-0225]     Created 437 library cells
[INFO ODB-0226] Finished LEF file:  /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_sc_hd/lef/sky130_fd_sc_hd.lef
exec> read_lef /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lef/sky130_fd_io.lef
[INFO ODB-0222] Reading LEF file: /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_io/lef/sky130_fd_io.lef
[WARNING ODB-0220] WARNING (LEFPARS-2008): NOWIREEXTENSIONATPIN statement is obsolete in version 5.6 or later.
The NOWIREEXTENSIONATPIN statement will be ignored. See file /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_io/lef/sky130_fd_io.lef at line 2.

[INFO ODB-0225]     Created 22 library cells
[INFO ODB-0226] Finished LEF file:  /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_io/lef/sky130_fd_io.lef
[WARNING ORD-1001] LEF macro sky130_fd_io__top_ground_hvc_wpad pin PADISOR missing from liberty cell.
[WARNING ORD-1001] LEF macro sky130_fd_io__top_ground_hvc_wpad pin PADISOL missing from liberty cell.
exec> read_lef /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_sc_hd/lef/sky130_ef_sc_hd.lef
[INFO ODB-0222] Reading LEF file: /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_sc_hd/lef/sky130_ef_sc_hd.lef
[WARNING ODB-0220] WARNING (LEFPARS-2008): NOWIREEXTENSIONATPIN statement is obsolete in version 5.6 or later.
The NOWIREEXTENSIONATPIN statement will be ignored. See file /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_sc_hd/lef/sky130_ef_sc_hd.lef at line 2.

[WARNING ODB-0220] WARNING (LEFPARS-2036): SOURCE statement is obsolete in version 5.6 and later.
The LEF parser will ignore this statement.
To avoid this warning in the future, remove this statement from the LEF file with version 5.6 or later. See file /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_sc_hd/lef/sky130_ef_sc_hd.lef at line 142.

[INFO ODB-0225]     Created 4 library cells
[INFO ODB-0226] Finished LEF file:  /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_sc_hd/lef/sky130_ef_sc_hd.lef
exec> read_lef /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_io/lef/sky130_ef_io.lef
[INFO ODB-0222] Reading LEF file: /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_io/lef/sky130_ef_io.lef
[WARNING ODB-0220] WARNING (LEFPARS-2008): NOWIREEXTENSIONATPIN statement is obsolete in version 5.6 or later.
The NOWIREEXTENSIONATPIN statement will be ignored. See file /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_io/lef/sky130_ef_io.lef at line 2.

[INFO ODB-0225]     Created 36 library cells
[INFO ODB-0226] Finished LEF file:  /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_fd_io/lef/sky130_ef_io.lef
exec> read_lef /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_sram_macros/lef/sky130_sram_2kbyte_1rw1r_32x512_8.lef
[INFO ODB-0222] Reading LEF file: /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_sram_macros/lef/sky130_sram_2kbyte_1rw1r_32x512_8.lef
[INFO ODB-0225]     Created 1 library cells
[INFO ODB-0226] Finished LEF file:  /home/piotro/opt/silicon/pdks/sky130A/libs.ref/sky130_sram_macros/lef/sky130_sram_2kbyte_1rw1r_32x512_8.lef
exec> read_lef /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_sram_macros/lef/sky130_sram_2kbyte_1rw1r_32x512_8.lef
[WARNING ODB-0229] Error: library (sky130_sram_2kbyte_1rw1r_32x512_8) already exists
exec> read_lef /home/piotro/caravel_user_project/caravel/lef/user_analog_project_wrapper_empty.lef
[INFO ODB-0222] Reading LEF file: /home/piotro/caravel_user_project/caravel/lef/user_analog_project_wrapper_empty.lef
[WARNING ODB-0220] WARNING (LEFPARS-2008): NOWIREEXTENSIONATPIN statement is obsolete in version 5.6 or later.
The NOWIREEXTENSIONATPIN statement will be ignored. See file /home/piotro/caravel_user_project/caravel/lef/user_analog_project_wrapper_empty.lef at line 2.

[INFO ODB-0225]     Created 1 library cells
[INFO ODB-0226] Finished LEF file:  /home/piotro/caravel_user_project/caravel/lef/user_analog_project_wrapper_empty.lef
exec> read_lef /home/piotro/caravel_user_project/caravel/lef/user_project_wrapper_empty.lef
[INFO ODB-0222] Reading LEF file: /home/piotro/caravel_user_project/caravel/lef/user_project_wrapper_empty.lef
[WARNING ODB-0220] WARNING (LEFPARS-2008): NOWIREEXTENSIONATPIN statement is obsolete in version 5.6 or later.
The NOWIREEXTENSIONATPIN statement will be ignored. See file /home/piotro/caravel_user_project/caravel/lef/user_project_wrapper_empty.lef at line 2.

[INFO ODB-0225]     Created 1 library cells
[INFO ODB-0226] Finished LEF file:  /home/piotro/caravel_user_project/caravel/lef/user_project_wrapper_empty.lef
exec> read_lef /home/piotro/caravel_user_project/mgmt_core_wrapper/lef/RAM256.lef
[INFO ODB-0222] Reading LEF file: /home/piotro/caravel_user_project/mgmt_core_wrapper/lef/RAM256.lef
[WARNING ODB-0220] WARNING (LEFPARS-2008): NOWIREEXTENSIONATPIN statement is obsolete in version 5.6 or later.
The NOWIREEXTENSIONATPIN statement will be ignored. See file /home/piotro/caravel_user_project/mgmt_core_wrapper/lef/RAM256.lef at line 2.

[INFO ODB-0225]     Created 1 library cells
[INFO ODB-0226] Finished LEF file:  /home/piotro/caravel_user_project/mgmt_core_wrapper/lef/RAM256.lef
exec> read_lef /home/piotro/caravel_user_project/mgmt_core_wrapper/lef/RAM128.lef
[INFO ODB-0222] Reading LEF file: /home/piotro/caravel_user_project/mgmt_core_wrapper/lef/RAM128.lef
[WARNING ODB-0220] WARNING (LEFPARS-2008): NOWIREEXTENSIONATPIN statement is obsolete in version 5.6 or later.
The NOWIREEXTENSIONATPIN statement will be ignored. See file /home/piotro/caravel_user_project/mgmt_core_wrapper/lef/RAM128.lef at line 2.

[INFO ODB-0225]     Created 1 library cells
[INFO ODB-0226] Finished LEF file:  /home/piotro/caravel_user_project/mgmt_core_wrapper/lef/RAM128.lef
exec> read_lef /home/piotro/caravel_user_project/mgmt_core_wrapper/lef/mgmt_core_wrapper.lef
[INFO ODB-0222] Reading LEF file: /home/piotro/caravel_user_project/mgmt_core_wrapper/lef/mgmt_core_wrapper.lef
[WARNING ODB-0220] WARNING (LEFPARS-2008): NOWIREEXTENSIONATPIN statement is obsolete in version 5.6 or later.
The NOWIREEXTENSIONATPIN statement will be ignored. See file /home/piotro/caravel_user_project/mgmt_core_wrapper/lef/mgmt_core_wrapper.lef at line 2.

[INFO ODB-0225]     Created 1 library cells
[INFO ODB-0226] Finished LEF file:  /home/piotro/caravel_user_project/mgmt_core_wrapper/lef/mgmt_core_wrapper.lef
exec> read_lef /home/piotro/caravel_user_project/lef/icache.lef
[INFO ODB-0222] Reading LEF file: /home/piotro/caravel_user_project/lef/icache.lef
[WARNING ODB-0220] WARNING (LEFPARS-2008): NOWIREEXTENSIONATPIN statement is obsolete in version 5.6 or later.
The NOWIREEXTENSIONATPIN statement will be ignored. See file /home/piotro/caravel_user_project/lef/icache.lef at line 2.

[INFO ODB-0225]     Created 1 library cells
[INFO ODB-0226] Finished LEF file:  /home/piotro/caravel_user_project/lef/icache.lef
exec> read_lef /home/piotro/caravel_user_project/lef/interconnect_inner.lef
[INFO ODB-0222] Reading LEF file: /home/piotro/caravel_user_project/lef/interconnect_inner.lef
[WARNING ODB-0220] WARNING (LEFPARS-2008): NOWIREEXTENSIONATPIN statement is obsolete in version 5.6 or later.
The NOWIREEXTENSIONATPIN statement will be ignored. See file /home/piotro/caravel_user_project/lef/interconnect_inner.lef at line 2.

[INFO ODB-0225]     Created 1 library cells
[INFO ODB-0226] Finished LEF file:  /home/piotro/caravel_user_project/lef/interconnect_inner.lef
exec> read_lef /home/piotro/caravel_user_project/lef/interconnect_outer.lef
[INFO ODB-0222] Reading LEF file: /home/piotro/caravel_user_project/lef/interconnect_outer.lef
[WARNING ODB-0220] WARNING (LEFPARS-2008): NOWIREEXTENSIONATPIN statement is obsolete in version 5.6 or later.
The NOWIREEXTENSIONATPIN statement will be ignored. See file /home/piotro/caravel_user_project/lef/interconnect_outer.lef at line 2.

[INFO ODB-0225]     Created 1 library cells
[INFO ODB-0226] Finished LEF file:  /home/piotro/caravel_user_project/lef/interconnect_outer.lef
exec> read_lef /home/piotro/caravel_user_project/lef/user_project_wrapper.lef
[INFO ODB-0222] Reading LEF file: /home/piotro/caravel_user_project/lef/user_project_wrapper.lef
[WARNING ODB-0220] WARNING (LEFPARS-2008): NOWIREEXTENSIONATPIN statement is obsolete in version 5.6 or later.
The NOWIREEXTENSIONATPIN statement will be ignored. See file /home/piotro/caravel_user_project/lef/user_project_wrapper.lef at line 2.

[INFO ODB-0225]     Created 1 library cells
[INFO ODB-0226] Finished LEF file:  /home/piotro/caravel_user_project/lef/user_project_wrapper.lef
exec> read_lef /home/piotro/caravel_user_project/lef/user_proj_example.lef
[INFO ODB-0222] Reading LEF file: /home/piotro/caravel_user_project/lef/user_proj_example.lef
[WARNING ODB-0220] WARNING (LEFPARS-2008): NOWIREEXTENSIONATPIN statement is obsolete in version 5.6 or later.
The NOWIREEXTENSIONATPIN statement will be ignored. See file /home/piotro/caravel_user_project/lef/user_proj_example.lef at line 2.

[INFO ODB-0225]     Created 1 library cells
[INFO ODB-0226] Finished LEF file:  /home/piotro/caravel_user_project/lef/user_proj_example.lef
exec> read_lef /home/piotro/caravel_user_project/lef/core1.lef
[INFO ODB-0222] Reading LEF file: /home/piotro/caravel_user_project/lef/core1.lef
[WARNING ODB-0220] WARNING (LEFPARS-2008): NOWIREEXTENSIONATPIN statement is obsolete in version 5.6 or later.
The NOWIREEXTENSIONATPIN statement will be ignored. See file /home/piotro/caravel_user_project/lef/core1.lef at line 2.

[INFO ODB-0225]     Created 1 library cells
[INFO ODB-0226] Finished LEF file:  /home/piotro/caravel_user_project/lef/core1.lef
exec> read_lef /home/piotro/caravel_user_project/lef/dcache.lef
[INFO ODB-0222] Reading LEF file: /home/piotro/caravel_user_project/lef/dcache.lef
[WARNING ODB-0220] WARNING (LEFPARS-2008): NOWIREEXTENSIONATPIN statement is obsolete in version 5.6 or later.
The NOWIREEXTENSIONATPIN statement will be ignored. See file /home/piotro/caravel_user_project/lef/dcache.lef at line 2.

[INFO ODB-0225]     Created 1 library cells
[INFO ODB-0226] Finished LEF file:  /home/piotro/caravel_user_project/lef/dcache.lef
exec> read_lef /home/piotro/caravel_user_project/lef/int_ram.lef
[INFO ODB-0222] Reading LEF file: /home/piotro/caravel_user_project/lef/int_ram.lef
[WARNING ODB-0220] WARNING (LEFPARS-2008): NOWIREEXTENSIONATPIN statement is obsolete in version 5.6 or later.
The NOWIREEXTENSIONATPIN statement will be ignored. See file /home/piotro/caravel_user_project/lef/int_ram.lef at line 2.

[INFO ODB-0225]     Created 1 library cells
[INFO ODB-0226] Finished LEF file:  /home/piotro/caravel_user_project/lef/int_ram.lef
exec> read_lef /home/piotro/caravel_user_project/lef/core.lef
[INFO ODB-0222] Reading LEF file: /home/piotro/caravel_user_project/lef/core.lef
[WARNING ODB-0220] WARNING (LEFPARS-2008): NOWIREEXTENSIONATPIN statement is obsolete in version 5.6 or later.
The NOWIREEXTENSIONATPIN statement will be ignored. See file /home/piotro/caravel_user_project/lef/core.lef at line 2.

[INFO ODB-0225]     Created 1 library cells
[INFO ODB-0226] Finished LEF file:  /home/piotro/caravel_user_project/lef/core.lef
exec> read_lef /home/piotro/caravel_user_project/lef/core0.lef
[INFO ODB-0222] Reading LEF file: /home/piotro/caravel_user_project/lef/core0.lef
[WARNING ODB-0220] WARNING (LEFPARS-2008): NOWIREEXTENSIONATPIN statement is obsolete in version 5.6 or later.
The NOWIREEXTENSIONATPIN statement will be ignored. See file /home/piotro/caravel_user_project/lef/core0.lef at line 2.

[INFO ODB-0225]     Created 1 library cells
[INFO ODB-0226] Finished LEF file:  /home/piotro/caravel_user_project/lef/core0.lef
exec> read_def /home/piotro/caravel_user_project/def/interconnect_outer.def
[INFO ODB-0127] Reading DEF file: /home/piotro/caravel_user_project/def/interconnect_outer.def
[INFO ODB-0128] Design: interconnect_outer
[INFO ODB-0130]     Created 721 pins.
[INFO ODB-0131]     Created 16326 components and 72335 component-terminals.
[INFO ODB-0132]     Created 2 special nets and 62202 connections.
[INFO ODB-0133]     Created 3686 nets and 9944 connections.
[INFO ODB-0134] Finished DEF file: /home/piotro/caravel_user_project/def/interconnect_outer.def
exec> define_process_corner -ext_model_index 0 X
[INFO RCX-0431] Defined process_corner X with ext_model_index 0
[INFO RCX-0029] Defined extraction corner X
exec> extract_parasitics  -ext_model_file /home/piotro/opt/silicon/pdks/sky130A/libs.tech//openlane/rules.openrcx.sky130A.nom.calibre  -lef_res
[INFO RCX-0008] extracting parasitics of interconnect_outer ...
[INFO RCX-0435] Reading extraction model file /home/piotro/opt/silicon/pdks/sky130A/libs.tech//openlane/rules.openrcx.sky130A.nom.calibre ...
[INFO RCX-0436] RC segment generation interconnect_outer (max_merge_res 50.0) ...
[INFO RCX-0040] Final 11483 rc segments
[INFO RCX-0439] Coupling Cap extraction interconnect_outer ...
[INFO RCX-0440] Coupling threshhold is 0.1000 fF, coupling capacitance less than 0.1000 fF will be grounded.
[INFO RCX-0043] 21260 wires to be extracted
[INFO RCX-0442] 53% completion -- 11302 wires have been extracted
[INFO RCX-0442] 100% completion -- 21260 wires have been extracted
[INFO RCX-0045] Extract 3686 nets, 14837 rsegs, 14837 caps, 26633 ccs
[INFO RCX-0015] Finished extracting interconnect_outer.
exec> write_spef /home/piotro/caravel_user_project/signoff/interconnect_outer/openlane-signoff/spef/interconnect_outer.nom.spef
[INFO RCX-0016] Writing SPEF ...
[INFO RCX-0443] 3686 nets finished
[INFO RCX-0017] Finished writing SPEF ...
exec> read_spef /home/piotro/caravel_user_project/signoff/interconnect_outer/openlane-signoff/spef/interconnect_outer.nom.spef
spef: /home/piotro/caravel_user_project/signoff/interconnect_outer/openlane-signoff/spef/interconnect_outer.nom.spef
def: /home/piotro/caravel_user_project/def/interconnect_outer.def
rcx: /home/piotro/opt/silicon/pdks/sky130A/libs.tech//openlane/rules.openrcx.sky130A.nom.calibre
rcx-corner: nom
lib-corner: t.tcl
tech_lef: /home/piotro/opt/silicon/pdks/sky130A/libs.ref//sky130_fd_sc_hd/techlef/sky130_fd_sc_hd__nom.tlef