[INFO]: Back-up GDS-II streamed out.
[INFO]: Incremented step index to 29.
[INFO]: Running XOR on the layouts using Klayout...
First Layout: /mnt/sky130/mpw4/openlane_workspace/openlane/designs/spm/runs/RUN_2021.12.23_11.31.24/results/finishing/spm.gds
Second Layout: /mnt/sky130/mpw4/openlane_workspace/openlane/designs/spm/runs/RUN_2021.12.23_11.31.24/results/finishing/spm.klayout.gds
Design Name: spm
Output GDS will be: /mnt/sky130/mpw4/openlane_workspace/openlane/designs/spm/runs/RUN_2021.12.23_11.31.24/reports/finishing/spm.xor.gds
ERROR: Unable to determine format for file from suffix or format spec /mnt/sky130/mpw4/openlane_workspace/openlane/scripts/klayout/xor.drc
[ERROR]: during executing: "bash /mnt/sky130/mpw4/openlane_workspace/openlane/scripts/klayout/xor.sh /mnt/sky130/mpw4/openlane_workspace/openlane/designs/spm/runs/RUN_2021.12.23_11.31.24/results/finishing/spm.gds /mnt/sky130/mpw4/openlane_workspace/openlane/designs/spm/runs/RUN_2021.12.23_11.31.24/results/finishing/spm.klayout.gds spm /mnt/sky130/mpw4/openlane_workspace/openlane/designs/spm/runs/RUN_2021.12.23_11.31.24/reports/finishing/spm.xor.gds |& tee >&@stdout /mnt/sky130/mpw4/openlane_workspace/openlane/designs/spm/runs/RUN_2021.12.23_11.31.24/logs/finishing/30-xor.log"
[ERROR]: Exit code: 1
[ERROR]: Last 10 lines:
child process exited abnormally

Does that ring a bell to anyone ?

nope never seen it

Don't know if it's related, but I'm on

mpw4

and I'm getting

[INFO]: Streaming out GDS II...
Using Techfile: /home/user/pull-requests/openlane-efabless/pdks/sky130A/libs.tech/klayout/sky130A.lyt
Using DEF file: /openlane/designs/spm/runs/RUN_2021.12.23_15.05.51/results/routing/spm.def
Design Name: spm
Output GDS will be: /openlane/designs/spm/runs/RUN_2021.12.23_15.05.51/results/finishing/spm.klayout.gds
Extra GDSes:
/home/user/pull-requests/openlane-efabless/pdks/sky130A/libs.ref/sky130_fd_sc_hd/gds/sky130_fd_sc_hd.gds
ERROR: /openlane/scripts/klayout/def2gds.py:143: Macro not found in LEF file: sky130_fd_sc_hd__fill_1 (line=60, cell=, file=spm.def) in Layout.read
  /openlane/scripts/klayout/def2gds.py:143 (class exceptions.RuntimeError)
[INFO]: Back-up GDS-II streamed out.
[INFO]: Incremented step index to 29.
[INFO]: Running XOR on the layouts using Klayout...
[WARNING]: /openlane/designs/spm/runs/RUN_2021.12.23_15.05.51/results/finishing/spm.klayout.gds wasn't found. Skipping GDS XOR.

Looks like a LEF problem. SOURCES

openlane 667b8f89dc45ee0f487acc824a33fb9cb2815c6e
skywater-pdk c094b6e83a4f9298e47f696ec5a7fd53535ec5eb
open_pdks 476f7428f7f686de51a5164c702629a9b9f2da46

magic 8.3.241

netgen 1.5.213

@User Are you getting a valid

designs/spm/runs/RUN_2021.12.23_11.31.24/results/finishing/spm.klayout.gds

?

@User I'm using the

mpw-4

tag because the

3a

segfaults in spdlog for me. (known bug, fixed in later openroad, but newer openroad don't work with openlane

3a

).

there's never been an announcement about what tags to use for mpw4, so I'm sticking with what is working here and works for the precheck and tapeout jobs

Sure ... but given that doesn't work for me I thought I'd try something else ...

Sorry about that.

openlane

is basically

96a630e29c60f47d87c63642e2af39c19a48cdb7

with a few changes I'm creating PR's for.

TBH I'm using that to see if my install is functional ... the fact it doesn't complete tells me something is wrong.

@User what tags work for you?

The ones I posted above in this thread