Matt Aamold12/01/2020, 11:27 PM
Update congestion history type 2 [INFO] iteration 19, enlarge 205, costheight 132, threshold 0 via cost 0 [INFO] log_coef 0.4180[ERROR]: during executing: "openroad -exit /openLANE_flow/scripts/openroad/or_route.tcl |& tee >&@stdout /project/openlane/decred_top/runs/decred_top/logs/routing/fastroute.log" [ERROR]: Exit code: 1 [ERROR]: Last 10 lines: child killed: segmentation violation [ERROR]: Please check openroad log file [ERROR]: Dumping to /project/openlane/decred_top/runs/decred_top/error.log
aryap12/02/2020, 6:23 AM
tnt12/02/2020, 8:23 AM
Matt Aamold12/02/2020, 1:13 PM
tnt12/02/2020, 1:18 PM
Matt Aamold12/02/2020, 2:07 PM
so I really hope this is not a density issue.
tnt12/02/2020, 2:18 PM
is not an OOM kill (2) All I'm saying is that what's crashing here is
. It should never segfault, under any circumstances. But that tool is something that just happens to be used by OpenLANE, it's independent from it. The OpenROAD devs are probably the one that should be debugging this issues. but those guys don't use OpenLANE, they don't have anything to do with the 'standardized environment' . If a crash happenned in
, it'd be the same thing, it would need to be reported and fixed by the
developers and you wouldn't expect them to go and setup OpenLANE just to reproduce your issue, you'd need to provide a minimal test case using just
to reproduce it.
Matt Aamold12/02/2020, 2:24 PM