Matt Aamold
12/01/2020, 11:27 PMUpdate 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
aryap
12/02/2020, 6:23 AMtnt
12/02/2020, 8:23 AMMatt Aamold
12/02/2020, 1:13 PMtnt
12/02/2020, 1:18 PMMatt Aamold
12/02/2020, 2:07 PMPL_TARGET_DENSITY
of 0.06
so I really hope this is not a density issue.tnt
12/02/2020, 2:18 PMsegmentation violation
is not an OOM kill
(2) All I'm saying is that what's crashing here is OpenROAD
. 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 bash
, it'd be the same thing, it would need to be reported and fixed by the bash
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 bash
to reproduce it.Matt Aamold
12/02/2020, 2:24 PM