Warning: Could not create backup file: unable to rename original file './gds/user_project_wrapper_fill_new.gds' to backup file
Reading /mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_ef_sc_hd__a2111oi_0.gds
Reading /mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_ef_sc_hd__decap_12.gds
Reading /mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_ef_sc_hd__fakediode_2.gds
Reading /mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_ef_sc_hd__fill_12.gds
Reading /mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_ef_sc_hd__fill_4.gds
Reading /mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_ef_sc_hd__fill_8.gds
Reading /mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_fd_sc_hd.gds
Reading /mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_fd_sc_hd__a2111oi_0.gds
Reading /mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_fd_sc_hd__buf_16.gds
Reading /mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_fd_sc_hd__clkdlybuf4s15_1.gds
Reading /mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_fd_sc_hd__clkdlybuf4s18_1.gds
From: ['sky130_fd_sc_hd__fill_4']
To: ['sky130_ef_sc_hd__fill_4']
----------
Found a substitution sky130_fd_sc_hd__fill_4 -> sky130_ef_sc_hd__fill_4
----------
Top-cell name: user_project_wrapper
Substituted 242717 out of 242717 substitutable cells
Successfully wrote ./gds/user_project_wrapper_fill_new.gds
Executing:
klayout -zz     -rd design_name=user_project_wrapper     -rd from_cell_prefix=sky130_fd_sc_hd__fill_4     -rd to_cell_prefix=sky130_ef_sc_hd__fill_4     -rd library_gds=/mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_ef_sc_hd__a2111oi_0.gds,/mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_ef_sc_hd__decap_12.gds,/mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_ef_sc_hd__fakediode_2.gds,/mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_ef_sc_hd__fill_12.gds,/mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_ef_sc_hd__fill_4.gds,/mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_ef_sc_hd__fill_8.gds,/mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_fd_sc_hd.gds,/mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_fd_sc_hd__a2111oi_0.gds,/mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_fd_sc_hd__buf_16.gds,/mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_fd_sc_hd__clkdlybuf4s15_1.gds,/mnt/shuttles/mpw-two/pdks/open_pdks_fill/sky130/custom/sky130_fd_sc_hd/gds/sky130_fd_sc_hd__clkdlybuf4s18_1.gds     -rd user_gds=./gds/user_project_wrapper.gds     -rd output_gds=./gds/user_project_wrapper_fill_new.gds     -rd probability=1.0     -rm tmp.py