detailed route fails with Error: checkConnectivity break, net net3505

[gadfort]

Describe the bug

Detailed route fails with connectivity error.

Expected Behavior

No error, drt finishs

Environment

OpenROAD v2.0-17668-gd629eed8f 
Features included (+) or not (-): +GPU +GUI +Python
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.

To Reproduce

https://drive.google.com/file/d/1Pl8nWFNK0RkdkmmrwCnD9zgSaYoTVjSu/view?usp=sharing

tar xvf sc_issue_zerosoc_core_job0_route.detailed0_20241219-030053.tar.gz
cd sc_issue_zerosoc_core_job0_route.detailed0_20241219-030053
./run.sh

Relevant log output

elapsed time = 00:08:04, memory = 1641.57 (MB).
Error: net3505 2 pin not visited #guides = 21
Error: checkConnectivity break, net net3505
Objs not visited:
frPathSeg: begin (622610 597550 ) end ( 625370 597550 ) layerNum 4
	beginStyle: 1
	endStyle: 1
frPathSeg: begin (625370 597550 ) end ( 625370 613190 ) layerNum 6
	beginStyle: 1
	endStyle: 1
frPathSeg: begin (625370 613190 ) end ( 629050 613190 ) layerNum 4
	beginStyle: 1
	endStyle: 1
frPathSeg: begin (619390 598910 ) end ( 619390 599250 ) layerNum 4
	beginStyle: 1
	endStyle: 1
frPathSeg: begin (619390 598910 ) end ( 625370 598910 ) layerNum 4
	beginStyle: 1
	endStyle: 1
frPathSeg: begin (612490 599250 ) end ( 619390 599250 ) layerNum 4
	beginStyle: 0
	endStyle: 1
frPathSeg: begin (629050 613190 ) end ( 629050 614100 ) layerNum 4
	beginStyle: 1
	endStyle: 1
frVia: at ( 622610 597550 )
VIA DEF:
VIA L1M1_PR_MR DEFAULT
  RECT -85 -85 85 85
  RECT -85 -85 85 85
  RECT -145 -115 145 115
frVia: at ( 625370 597550 )
VIA DEF:
VIA M1M2_PR DEFAULT
  RECT -160 -130 160 130
  RECT -75 -75 75 75
  RECT -130 -160 130 160
frVia: at ( 625370 613190 )
VIA DEF:
VIA M1M2_PR DEFAULT
  RECT -160 -130 160 130
  RECT -75 -75 75 75
  RECT -130 -160 130 160
frVia: at ( 625370 598910 )
VIA DEF:
VIA M1M2_PR DEFAULT
  RECT -160 -130 160 130
  RECT -75 -75 75 75
  RECT -130 -160 130 160
INSTTERM: (INST/CELL/TERM/NET) soc.uart.reg2hw\[43\]$_DFFE_PN0P_ sky130_fd_sc_hd__dfrtp_2 RESET_B net3505

INSTTERM: (INST/CELL/TERM/NET) load_slew3505 sky130_fd_sc_hd__clkbuf_2 X net3505

[INFO DRT-0180] Post processing.
[ERROR DRT-0206] checkConnectivity error.
Error: sc_detailed_route.tcl, 54 DRT-0206

Screenshots

No response

Additional Context

No response