Anybody else has issue where OpenLane fast route segfaults? This only happens if I specify the def template. How am I supposed to use my own I/O placement, if it crashes when i specify def template. Same for CUGR

[  11.059] After normalization by unitWireCostRaw: 

[  11.059] unitWireCost (in DBU) = 1

[  11.059] unitViaCost (in DBU) = 2720

[  11.059] unitShortVioCost (coeff for "normal" short) = [500, 411.765, 411.765, 882.353, 882.353, 4705.88]

[  11.059] 

[  11.059] Init NetList ...

[ERROR]: during executing: "cugr -lef /openlane/designs/carrack_wrapper_user/runs/RUN_2022.02.08_13.41.21/tmp/merged_unpadded.lef -def /openlane/designs/carrack_wrapper_user/runs/RUN_2022.02.08_13.41.21/tmp/routing/17-addspacers.def -output /openlane/designs/carrack_wrapper_user/runs/RUN_2022.02.08_13.41.21/tmp/routing/18-fastroute.guide -threads 2 |& tee >&@stdout /openlane/designs/carrack_wrapper_user/runs/RUN_2022.02.08_13.41.21/logs/routing/18-fastroute.log"