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Last night this error was triggered on our CI when updating OpenROAD:
Signal 11 received Stack trace: 0# 0x000056071E8EB868 in /sc_tools/bin/openroad 1# 0x00007F5C92707090 in /lib/x86_64-linux-gnu/libc.so.6 2# sta::ClkInfo::refsFilter(sta::StaState const*) const in /sc_tools/bin/openroad 3# sta::TagGroupBldr::setMatchArrival(sta::Tag*, sta::Tag*, float const&, int, sta::PathVertexRep*) in /sc_tools/bin/openroad 4# sta::ArrivalVisitor::visitFromToPath(sta::Pin const*, sta::Vertex*, sta::RiseFall const*, sta::Tag*, sta::PathVertex*, sta::Edge*, sta::TimingArc*, float, sta::Vertex*, sta::RiseFall const*, sta::Tag*, float&, sta::MinMax const*, sta::PathAnalysisPt const*) in /sc_tools/bin/openroad 5# sta::PathVisitor::visitFromPath(sta::Pin const*, sta::Vertex*, sta::RiseFall const*, sta::PathVertex*, sta::Edge*, sta::TimingArc*, sta::Pin const*, sta::Vertex*, sta::RiseFall const*, sta::MinMax const*, sta::PathAnalysisPt const*) in /sc_tools/bin/openroad 6# sta::PathVisitor::visitEdge(sta::Pin const*, sta::Vertex*, sta::Edge*, sta::Pin const*, sta::Vertex*) in /sc_tools/bin/openroad 7# 0x000056071EC71C54 in /sc_tools/bin/openroad 8# sta::ArrivalVisitor::visit(sta::Vertex*) in /sc_tools/bin/openroad 9# 0x000056071EC37A3D in /sc_tools/bin/openroad 10# sta::DispatchQueue::dispatch_thread_handler(unsigned long) in /sc_tools/bin/openroad 11# 0x00007F5C92B10793 in /lib/x86_64-linux-gnu/libstdc++.so.6 12# 0x00007F5C96A61609 in /lib/x86_64-linux-gnu/libpthread.so.0 13# clone in /lib/x86_64-linux-gnu/libc.so.6
The error occurred in repair_timing -setup. This is likely due to some thread safety issues.
repair_timing -setup
No segfault
OpenROAD v2.0-16267-g4ee14b488 Features included (+) or not (-): +Charts +GPU +GUI +Python
sc_issue_jpeg_job0_freepdk45_nangate45_cts0_20241007-012707.tar.gz
tar xvf sc_issue_jpeg_job0_freepdk45_nangate45_cts0_20241007-012707.tar.gz cd sc_issue_jpeg_job0_freepdk45_nangate45_cts0_20241007-012707 ./run.sh
This issue appears intermittent, so when I ran it again it went away.
[INFO CTS-0098] Clock net "clk" [INFO CTS-0099] Sinks 4521 [INFO CTS-0100] Leaf buffers 153 [INFO CTS-0101] Average sink wire length 846.21 um [INFO CTS-0102] Path depth 4 - 5 [INFO CTS-0207] Leaf load cells 141 [INFO RSZ-0058] Using max wire length 640um. Placement Analysis --------------------------------- total displacement 537.5 u average displacement 0.0 u max displacement 3.6 u original HPWL 494447.6 u legalized HPWL 505048.0 u delta HPWL 2 % Signal 11 received Stack trace: 0# 0x000056071E8EB868 in /sc_tools/bin/openroad 1# 0x00007F5C92707090 in /lib/x86_64-linux-gnu/libc.so.6 2# sta::ClkInfo::refsFilter(sta::StaState const*) const in /sc_tools/bin/openroad 3# sta::TagGroupBldr::setMatchArrival(sta::Tag*, sta::Tag*, float const&, int, sta::PathVertexRep*) in /sc_tools/bin/openroad 4# sta::ArrivalVisitor::visitFromToPath(sta::Pin const*, sta::Vertex*, sta::RiseFall const*, sta::Tag*, sta::PathVertex*, sta::Edge*, sta::TimingArc*, float, sta::Vertex*, sta::RiseFall const*, sta::Tag*, float&, sta::MinMax const*, sta::PathAnalysisPt const*) in /sc_tools/bin/openroad 5# sta::PathVisitor::visitFromPath(sta::Pin const*, sta::Vertex*, sta::RiseFall const*, sta::PathVertex*, sta::Edge*, sta::TimingArc*, sta::Pin const*, sta::Vertex*, sta::RiseFall const*, sta::MinMax const*, sta::PathAnalysisPt const*) in /sc_tools/bin/openroad 6# sta::PathVisitor::visitEdge(sta::Pin const*, sta::Vertex*, sta::Edge*, sta::Pin const*, sta::Vertex*) in /sc_tools/bin/openroad 7# 0x000056071EC71C54 in /sc_tools/bin/openroad 8# sta::ArrivalVisitor::visit(sta::Vertex*) in /sc_tools/bin/openroad 9# 0x000056071EC37A3D in /sc_tools/bin/openroad 10# sta::DispatchQueue::dispatch_thread_handler(unsigned long) in /sc_tools/bin/openroad 11# 0x00007F5C92B10793 in /lib/x86_64-linux-gnu/libstdc++.so.6 12# 0x00007F5C96A61609 in /lib/x86_64-linux-gnu/libpthread.so.0 13# clone in /lib/x86_64-linux-gnu/libc.so.6
No response
The text was updated successfully, but these errors were encountered:
No branches or pull requests
Describe the bug
Last night this error was triggered on our CI when updating OpenROAD:
The error occurred in
repair_timing -setup
. This is likely due to some thread safety issues.Expected Behavior
No segfault
Environment
To Reproduce
sc_issue_jpeg_job0_freepdk45_nangate45_cts0_20241007-012707.tar.gz
This issue appears intermittent, so when I ran it again it went away.
Relevant log output
Screenshots
No response
Additional Context
No response
The text was updated successfully, but these errors were encountered: