OpenRoad Crash (Newbie asking for help) #3327
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ariasensing
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Replies: 1 comment 6 replies
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Its hard to tell. Some sort of bad pin or bad layer. You could build debug and see what is happening in more detail. If you can share a test case that would be helpful. If you need support under NDA you can contact https://precisioninno.com/ |
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Hi all,
I am trying to setup a 28nm CMOS platform.
When running the flow, at step 3_3 openroad crashes (Sig11). I understand that most probable cause is some error in the setup but I have no clue to where to look at. Any hint?
Here is the error message
Stack trace:
0# 0x00005BC94E9E7B62 in /home/icdata/eda/OpenROAD-flow-scripts/tools/install/OpenROAD/bin/openroad
1# 0x0000786096842520 in /lib/x86_64-linux-gnu/libc.so.6
2# odb::dbTechLayer::getType() in /home/icdata/eda/OpenROAD-flow-scripts/tools/install/OpenROAD/bin/openroad
3# grt::GlobalRouter::makeItermPins(grt::Net*, odb::dbNet*, odb::Rect const&) in /home/icdata/eda/OpenROAD-flow-scripts/tools/install/OpenROAD/bin/openroad
4# grt::GlobalRouter::addNet(odb::dbNet*) in /home/icdata/eda/OpenROAD-flow-scripts/tools/install/OpenROAD/bin/openroad
5# grt::GlobalRouter::findNets(bool) in /home/icdata/eda/OpenROAD-flow-scripts/tools/install/OpenROAD/bin/openroad
6# grt::GlobalRouter::initFastRoute(int, int) in /home/icdata/eda/OpenROAD-flow-scripts/tools/install/OpenROAD/bin/openroad
7# grt::Rudy::Rudy(odb::dbBlock*, grt::GlobalRouter*) in /home/icdata/eda/OpenROAD-flow-scripts/tools/install/OpenROAD/bin/openroad
8# grt::GlobalRouter::getRudy() in /home/icdata/eda/OpenROAD-flow-scripts/tools/install/OpenROAD/bin/openroad
9# gpl::RouteBase::updateRudyRoute() in /home/icdata/eda/OpenROAD-flow-scripts/tools/install/OpenROAD/bin/openroad
10# gpl::RouteBase::routability() in /home/icdata/eda/OpenROAD-flow-scripts/tools/install/OpenROAD/bin/openroad
11# gpl::NesterovPlace::doNesterovPlace(int) in /home/icdata/eda/OpenROAD-flow-scripts/tools/install/OpenROAD/bin/openroad
12# gpl::Replace::doNesterovPlace(int, int) in /home/icdata/eda/OpenROAD-flow-scripts/tools/install/OpenROAD/bin/openroad
13# 0x00005BC94EB22B89 in /home/icdata/eda/OpenROAD-flow-scripts/tools/install/OpenROAD/bin/openroad
14# TclNRRunCallbacks in /lib/x86_64-linux-gnu/libtcl8.6.so
15# 0x000078609B3B1028 in /lib/x86_64-linux-gnu/libtcl8.6.so
16# Tcl_EvalEx in /lib/x86_64-linux-gnu/libtcl8.6.so
17# Tcl_Eval in /lib/x86_64-linux-gnu/libtcl8.6.so
18# sta::sourceTclFile(char const*, bool, bool, Tcl_Interp*) in /home/icdata/eda/OpenROAD-flow-scripts/tools/install/OpenROAD/bin/openroad
19# 0x00005BC94E9E7363 in /home/icdata/eda/OpenROAD-flow-scripts/tools/install/OpenROAD/bin/openroad
20# Tcl_MainEx in /lib/x86_64-linux-gnu/libtcl8.6.so
21# main in /home/icdata/eda/OpenROAD-flow-scripts/tools/install/OpenROAD/bin/openroad
22# 0x0000786096829D90 in /lib/x86_64-linux-gnu/libc.so.6
23# __libc_start_main in /lib/x86_64-linux-gnu/libc.so.6
24# _start in /home/icdata/eda/OpenROAD-flow-scripts/tools/install/OpenROAD/bin/openroad
Command terminated by signal 11
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