[AllocMonitorPlugin][GCC15] Link stdc++exp for gcc14 abd above by smuzaffar · Pull Request #50541 · cms-sw/cmssw

smuzaffar · 2026-03-25T16:11:43Z

This fixes the link issue [a] we get in GCC 15 IB. GCC 15 IBs are built with c++23 and this PR suggets to explicitly link stdc++exp for GCC 14 and above. CPP23_X IBs built for GCC14 to this change should work for CPP23_X IBs too

[a] https://cmssdt.cern.ch/SDT/cgi-bin/buildlogs/el9_amd64_gcc15/CMSSW_16_1_X_2026-03-24-2300/PerfTools/AllocMonitor

  <artificial>:(.text+0x90f): undefined reference to `std::__stacktrace_impl::_S_current(int (*)(void*, unsigned long), void*, int)'
 /data/cmsbld/jenkins/workspace/build-any-ib/w/el9_amd64_gcc15/external/gcc/15.2.1-c6197a2919ecf1f2d0282333cd56ba08/x86_64-vendor-linux/bin/ld.bfd: tmp/el9_amd64_gcc15/src/PerfTools/AllocMonitor/plugins/PerfToolsAllocMonitorAuto/scram_x86-64-v2/ccUCSFWx.ltrans2.ltrans.o: in function `std::basic_stacktrace<std::allocator<std::stacktrace_entry> >::current(unsigned short, std::allocator<std::stacktrace_entry> const&) [clone .constprop.0]':
  <artificial>:(.text+0x9a2): undefined reference to `std::__stacktrace_impl::_S_current(int (*)(void*, unsigned long), void*, int)'
 /data/cmsbld/jenkins/workspace/build-any-ib/w/el9_amd64_gcc15/external/gcc/15.2.1-c6197a2919ecf1f2d0282333cd56ba08/x86_64-vendor-linux/bin/ld.bfd: tmp/el9_amd64_gcc15/src/PerfTools/AllocMonitor/plugins/PerfToolsAllocMonitorAuto/scram_x86-64-v2/ccUCSFWx.ltrans2.ltrans.o: in function `(anonymous namespace)::MonitorAdaptor::startOnThread(std::basic_string_view<char, std::char_traits<char> >, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, bool)':
  <artificial>:(.text+0x2c6b): undefined reference to `std::stacktrace_entry::_Info::_M_populate(unsigned long)'
   /data/cmsbld/jenkins/workspace/build-any-ib/w/el9_amd64_gcc15/external/gcc/15.2.1-c6197a2919ecf1f2d0282333cd56ba08/x86_64-vendor-linux/bin/ld.bfd: <artificial>:(.text+0x2d87): undefined reference to `std::stacktrace_entry::_Info::_M_populate(unsigned long)'
   /data/cmsbld/jenkins/workspace/build-any-ib/w/el9_amd64_gcc15/external/gcc/15.2.1-c6197a2919ecf1f2d0282333cd56ba08/x86_64-vendor-linux/bin/ld.bfd: <artificial>:(.text+0x2e80): undefined reference to `std::stacktrace_entry::_Info::_M_populate(unsigned long)'

cmsbuild · 2026-03-25T16:12:08Z

cms-bot internal usage

smuzaffar · 2026-03-25T16:12:08Z

please test

cmsbuild · 2026-03-25T16:13:44Z

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-50541/48719

cmsbuild · 2026-03-25T16:14:08Z

A new Pull Request was created by @smuzaffar for master.

It involves the following packages:

PerfTools/AllocMonitor (core)

@Dr15Jones, @makortel, @smuzaffar can you please review it and eventually sign? Thanks.
@felicepantaleo, @makortel this is something you requested to watch as well.
@ftenchini, @mandrenguyen, @sextonkennedy you are the release manager for this.

cms-bot commands are listed here

smuzaffar · 2026-03-25T16:14:22Z

please test for el8_amd64_gcc14

smuzaffar · 2026-03-25T16:14:42Z

please build for el9_amd64_gcc15

smuzaffar · 2026-03-25T16:15:20Z

please build for CMSSW_16_1_CPP23_X

cmsbuild · 2026-03-25T16:42:41Z

-1

Failed Tests: Build
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8eb6d8/52252/summary.html
COMMIT: da57dcd
CMSSW: CMSSW_16_1_X_2026-03-24-2300/el9_amd64_gcc15
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/50541/52252/install.sh to create a dev area with all the needed externals and cmssw changes.

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8eb6d8/52252/git-recent-commits.json
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8eb6d8/52252/git-merge-result

Failed Build

I found compilation error when building:

>> Compiling edm plugin src/PhysicsTools/PatAlgos/plugins/PATLeptonTimeLifeInfoProducer.cc
/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/gcc/15.2.1-c6197a2919ecf1f2d0282333cd56ba08/bin/c++ -c -DCMS_MICRO_ARCH='x86-64-v3' -DGNU_GCC -D_GNU_SOURCE -DTBB_USE_GLIBCXX_VERSION=150201 -DTBB_SUPPRESS_DEPRECATED_MESSAGES -DTBB_PREVIEW_RESUMABLE_TASKS=1 -DTBB_PREVIEW_TASK_GROUP_EXTENSIONS=1 -DBOOST_SPIRIT_THREADSAFE -DPHOENIX_THREADSAFE -DBOOST_MATH_DISABLE_STD_FPCLASSIFY -DBOOST_UUID_RANDOM_PROVIDER_FORCE_POSIX -DBOOST_MPL_IGNORE_PARENTHESES_WARNING -DGNU_GCC -DG4V9 -DGNU_GCC -DG4V9 -DDD4HEP_USE_GEANT4_UNITS=1 -DCMSSW_GIT_HASH='CMSSW_16_1_X_2026-03-24-2300' -DPROJECT_NAME='CMSSW' -DPROJECT_VERSION='CMSSW_16_1_X_2026-03-24-2300' -Isrc -Ipoison -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/cms/cmssw/CMSSW_16_1_X_2026-03-24-2300/src -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/cms/coral/CORAL_2_3_21-37107a4df9735db540c9adeb6a62757c/include/LCG -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/dd4hep/v01-31-0x-9b9545a1a9b1b0c9cf0137e9c9397866/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/geant4/11.2.2-6c07e24e7d783fd7917005c2c32fbf98/include/Geant4 -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/geant4/11.2.2-6c07e24e7d783fd7917005c2c32fbf98/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/hepmc3/3.3.1-8dc5b70e6096560edfb5ec506737182c/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/libpng/1.6.44-e2cbb40c883fadc762fc8e37ca543ac9/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/onnxruntime/1.20.1-568a36e36bcd7fe8dadd39d4be5f9cca/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/pcre/8.43-cdd1f6ae3aca9de8da282f15005e2cb9/include -isystem/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/boost/1.80.0-50f7c1015b62e6d14d76adfe513680c3/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/bz2lib/1.0.8-d64387031a258842a776845f8a6790bb/include -isystem/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/clhep/2.4.7.2-ccd4496ad9fa423ce6dc2c4707b4ef0c/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/curl/8.13.0-212b630c5b3fad15b64eafae31a3bdec/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/expat/2.7.1-d845a3345de096f219c371a881629f75/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/giflib/5.2.1-1b966171052620c2096076a508601132/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/gsl/2.6-b4c72000668b200beb467670ee601f6a/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/hepmc/2.06.10-dd0efd9e294c9afe398d2f479c70344b/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/heppdt/3.04.01-31178e4a676603d6bd5142766dbf2fcf/include -isystem/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/hls/2025.05-4dd964cd711618ba44b8ffc68f5c64da/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/hls4mlEmulatorExtras/1.1.4-c28f3357c0c603adacb3655fa13ea51b/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/libjpeg-turbo/3.0.4-1342104587ed1a015262caeb1ab67007/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/libuuid/2.40-d7b260c7c90e7f6b3c5a23210ab6aaaa/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/protobuf/3.21.9-9688f02c1f17e284bd7b199d45d2d42c/include -isystem/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/lcg/root/6.36.11-43633d8708b5571cec48dfe7d3f7e162/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/sqlite/3.48.0-52e5da77985abc2f5a0b5a9b15fa8e20/include -isystem/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/tbb/v2022.3.0-b2caa71ac43613d7f69e67567ee4870c/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/utm/utm_0.14.1-736f7e8c8867641943cf8df00bdbb224/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/cms/vdt/0.4.3-22c624c8613660d34da1aa3ad3bdfac7/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/vecgeom/v1.2.11-d26867ade6717053f0e905e0bf5c074a/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/vecgeom/v1.2.11-d26867ade6717053f0e905e0bf5c074a/include/VecGeom -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/xerces-c/3.1.3-2d0c23466bddb271bdbffbc8de1dc850/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/xz/5.6.4-85d72529d3577cb62a103efcdfc10d68/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/zlib/1.3.2-f5628353853a8d35fa1ab71b43359c8d/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/zstd/1.5.7-1eb3b774f726b012ff448e733e274814/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/alpaka/2.1.1-3caaac8d71f39d400ab2511b2403675a/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/eigen/c1d637433e3b3f9012b226c2c9125c494b470ae6-cad7d547b207dbe704072e7d60437d03/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/eigen/c1d637433e3b3f9012b226c2c9125c494b470ae6-cad7d547b207dbe704072e7d60437d03/include/eigen3 -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/fmt/10.2.1-34b002f87a8f6c936c230054ffb8f31f/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/json/3.11.3-dc8cc9e21ed2e23df3519de9e4c07b9f/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/md5/1.0.0-67dd8f37d96fe51775512dd54ca438a0/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/OpenBLAS/0.3.27-f517ad886c6f8e8aa3524572f38e0ed0/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/re2/2021-06-01-435ba8f843fd67136dad861d23b967d1/include -isystem/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/tensorflow/2.17.0-1b6057a4213e5375e0aa4c54dd6e9021/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/tinyxml2/6.2.0-52b44ddc44ea5eb0839f612ea87fea07/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/xgboost/1.7.5-2bc97852fe44127a9f5d30d8ad569e50/include -O3 -pthread -pipe -Werror=main -Werror=pointer-arith -Werror=overlength-strings -Wno-vla -Werror=overflow -std=c++23 -ftree-vectorize -Werror=array-bounds -Werror=format-contains-nul -Werror=type-limits -fvisibility-inlines-hidden -fno-math-errno --param vect-max-version-for-alias-checks=50 -Xassembler --compress-debug-sections -Wno-error=array-bounds -Warray-bounds -fuse-ld=bfd -march=x86-64-v3 -felide-constructors -fmessage-length=0 -Wall -Wno-non-template-friend -Wno-long-long -Wreturn-type -Wextra -Wpessimizing-move -Wclass-memaccess -Wno-cast-function-type -Wno-unused-but-set-parameter -Wno-ignored-qualifiers -Wno-unused-parameter -Wunused -Wparentheses -Werror=return-type -Werror=unused-value -Werror=unused-label -Werror=address -Werror=format -Werror=sign-compare -Werror=write-strings -Werror=delete-non-virtual-dtor -Werror=strict-aliasing -Werror=narrowing -Werror=unused-but-set-variable -Werror=reorder -Werror=unused-variable -Werror=conversion-null -Werror=return-local-addr -Wnon-virtual-dtor -Werror=switch -fdiagnostics-show-option -Wno-unused-local-typedefs -Wno-attributes -Wno-psabi -DEIGEN_DONT_PARALLELIZE -DEIGEN_MAX_ALIGN_BYTES=64 -DALPAKA_DEFAULT_HOST_MEMORY_ALIGNMENT=128 -DALPAKA_DISABLE_VENDOR_RNG -DALPAKA_HAS_STD_ATOMIC_REF -Wno-error=unused-variable -ftls-model=global-dynamic -pthread -DBOOST_DISABLE_ASSERTS -flto=auto -fipa-icf -flto-odr-type-merging -fno-fat-lto-objects -Wodr -fPIC -MMD -MF tmp/el9_amd64_gcc15/src/PhysicsTools/PatAlgos/plugins/PhysicsToolsPatAlgos_plugins/PATLeptonTimeLifeInfoProducer.cc.d src/PhysicsTools/PatAlgos/plugins/PATLeptonTimeLifeInfoProducer.cc -o tmp/el9_amd64_gcc15/src/PhysicsTools/PatAlgos/plugins/PhysicsToolsPatAlgos_plugins/PATLeptonTimeLifeInfoProducer.cc.o
>> Compiling edm plugin src/PhysicsTools/PatAlgos/plugins/PATLostTracks.cc
/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/gcc/15.2.1-c6197a2919ecf1f2d0282333cd56ba08/bin/c++ -c -DCMS_MICRO_ARCH='x86-64-v3' -DGNU_GCC -D_GNU_SOURCE -DTBB_USE_GLIBCXX_VERSION=150201 -DTBB_SUPPRESS_DEPRECATED_MESSAGES -DTBB_PREVIEW_RESUMABLE_TASKS=1 -DTBB_PREVIEW_TASK_GROUP_EXTENSIONS=1 -DBOOST_SPIRIT_THREADSAFE -DPHOENIX_THREADSAFE -DBOOST_MATH_DISABLE_STD_FPCLASSIFY -DBOOST_UUID_RANDOM_PROVIDER_FORCE_POSIX -DBOOST_MPL_IGNORE_PARENTHESES_WARNING -DGNU_GCC -DG4V9 -DGNU_GCC -DG4V9 -DDD4HEP_USE_GEANT4_UNITS=1 -DCMSSW_GIT_HASH='CMSSW_16_1_X_2026-03-24-2300' -DPROJECT_NAME='CMSSW' -DPROJECT_VERSION='CMSSW_16_1_X_2026-03-24-2300' -Isrc -Ipoison -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/cms/cmssw/CMSSW_16_1_X_2026-03-24-2300/src -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/cms/coral/CORAL_2_3_21-37107a4df9735db540c9adeb6a62757c/include/LCG -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/dd4hep/v01-31-0x-9b9545a1a9b1b0c9cf0137e9c9397866/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/geant4/11.2.2-6c07e24e7d783fd7917005c2c32fbf98/include/Geant4 -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/geant4/11.2.2-6c07e24e7d783fd7917005c2c32fbf98/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/hepmc3/3.3.1-8dc5b70e6096560edfb5ec506737182c/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/libpng/1.6.44-e2cbb40c883fadc762fc8e37ca543ac9/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/onnxruntime/1.20.1-568a36e36bcd7fe8dadd39d4be5f9cca/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/pcre/8.43-cdd1f6ae3aca9de8da282f15005e2cb9/include -isystem/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/boost/1.80.0-50f7c1015b62e6d14d76adfe513680c3/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/bz2lib/1.0.8-d64387031a258842a776845f8a6790bb/include -isystem/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/clhep/2.4.7.2-ccd4496ad9fa423ce6dc2c4707b4ef0c/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/curl/8.13.0-212b630c5b3fad15b64eafae31a3bdec/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/expat/2.7.1-d845a3345de096f219c371a881629f75/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/giflib/5.2.1-1b966171052620c2096076a508601132/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/gsl/2.6-b4c72000668b200beb467670ee601f6a/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/hepmc/2.06.10-dd0efd9e294c9afe398d2f479c70344b/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/heppdt/3.04.01-31178e4a676603d6bd5142766dbf2fcf/include -isystem/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/hls/2025.05-4dd964cd711618ba44b8ffc68f5c64da/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/hls4mlEmulatorExtras/1.1.4-c28f3357c0c603adacb3655fa13ea51b/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/libjpeg-turbo/3.0.4-1342104587ed1a015262caeb1ab67007/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/libuuid/2.40-d7b260c7c90e7f6b3c5a23210ab6aaaa/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/protobuf/3.21.9-9688f02c1f17e284bd7b199d45d2d42c/include -isystem/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/lcg/root/6.36.11-43633d8708b5571cec48dfe7d3f7e162/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/sqlite/3.48.0-52e5da77985abc2f5a0b5a9b15fa8e20/include -isystem/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/tbb/v2022.3.0-b2caa71ac43613d7f69e67567ee4870c/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/utm/utm_0.14.1-736f7e8c8867641943cf8df00bdbb224/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/cms/vdt/0.4.3-22c624c8613660d34da1aa3ad3bdfac7/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/vecgeom/v1.2.11-d26867ade6717053f0e905e0bf5c074a/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/vecgeom/v1.2.11-d26867ade6717053f0e905e0bf5c074a/include/VecGeom -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/xerces-c/3.1.3-2d0c23466bddb271bdbffbc8de1dc850/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/xz/5.6.4-85d72529d3577cb62a103efcdfc10d68/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/zlib/1.3.2-f5628353853a8d35fa1ab71b43359c8d/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/zstd/1.5.7-1eb3b774f726b012ff448e733e274814/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/alpaka/2.1.1-3caaac8d71f39d400ab2511b2403675a/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/eigen/c1d637433e3b3f9012b226c2c9125c494b470ae6-cad7d547b207dbe704072e7d60437d03/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/eigen/c1d637433e3b3f9012b226c2c9125c494b470ae6-cad7d547b207dbe704072e7d60437d03/include/eigen3 -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/fmt/10.2.1-34b002f87a8f6c936c230054ffb8f31f/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/json/3.11.3-dc8cc9e21ed2e23df3519de9e4c07b9f/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/md5/1.0.0-67dd8f37d96fe51775512dd54ca438a0/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/OpenBLAS/0.3.27-f517ad886c6f8e8aa3524572f38e0ed0/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/re2/2021-06-01-435ba8f843fd67136dad861d23b967d1/include -isystem/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/tensorflow/2.17.0-1b6057a4213e5375e0aa4c54dd6e9021/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/tinyxml2/6.2.0-52b44ddc44ea5eb0839f612ea87fea07/include -I/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/external/xgboost/1.7.5-2bc97852fe44127a9f5d30d8ad569e50/include -O3 -pthread -pipe -Werror=main -Werror=pointer-arith -Werror=overlength-strings -Wno-vla -Werror=overflow -std=c++23 -ftree-vectorize -Werror=array-bounds -Werror=format-contains-nul -Werror=type-limits -fvisibility-inlines-hidden -fno-math-errno --param vect-max-version-for-alias-checks=50 -Xassembler --compress-debug-sections -Wno-error=array-bounds -Warray-bounds -fuse-ld=bfd -march=x86-64-v3 -felide-constructors -fmessage-length=0 -Wall -Wno-non-template-friend -Wno-long-long -Wreturn-type -Wextra -Wpessimizing-move -Wclass-memaccess -Wno-cast-function-type -Wno-unused-but-set-parameter -Wno-ignored-qualifiers -Wno-unused-parameter -Wunused -Wparentheses -Werror=return-type -Werror=unused-value -Werror=unused-label -Werror=address -Werror=format -Werror=sign-compare -Werror=write-strings -Werror=delete-non-virtual-dtor -Werror=strict-aliasing -Werror=narrowing -Werror=unused-but-set-variable -Werror=reorder -Werror=unused-variable -Werror=conversion-null -Werror=return-local-addr -Wnon-virtual-dtor -Werror=switch -fdiagnostics-show-option -Wno-unused-local-typedefs -Wno-attributes -Wno-psabi -DEIGEN_DONT_PARALLELIZE -DEIGEN_MAX_ALIGN_BYTES=64 -DALPAKA_DEFAULT_HOST_MEMORY_ALIGNMENT=128 -DALPAKA_DISABLE_VENDOR_RNG -DALPAKA_HAS_STD_ATOMIC_REF -Wno-error=unused-variable -ftls-model=global-dynamic -pthread -DBOOST_DISABLE_ASSERTS -flto=auto -fipa-icf -flto-odr-type-merging -fno-fat-lto-objects -Wodr -fPIC -MMD -MF tmp/el9_amd64_gcc15/src/PhysicsTools/PatAlgos/plugins/PhysicsToolsPatAlgos_plugins/PATLostTracks.cc.d src/PhysicsTools/PatAlgos/plugins/PATLostTracks.cc -o tmp/el9_amd64_gcc15/src/PhysicsTools/PatAlgos/plugins/PhysicsToolsPatAlgos_plugins/PATLostTracks.cc.o
In file included from src/PhysicsTools/PatAlgos/plugins/PATIsolatedTrackProducer.cc:27:
/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/cms/cmssw/CMSSW_16_1_X_2026-03-24-2300/src/RecoTracker/DeDx/interface/DeDxTools.h:54:38: error: 'variant' in namespace 'std' does not name a template type
   54 |   using ESGetTokenH3DDVariant = std::variant,
      |                                      ^~~~~~~
/cvmfs/cms-ib.cern.ch/sw/x86_64/nweek-02934/el9_amd64_gcc15/cms/cmssw/CMSSW_16_1_X_2026-03-24-2300/src/RecoTracker/DeDx/interface/DeDxTools.h:40:1: note: 'std::variant' is defined in header ''; this is probably fixable by adding '#include '
   39 | #include "TH3F.h"
  +++ |+#include

cmsbuild · 2026-03-25T16:42:57Z

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8eb6d8/52253/summary.html
COMMIT: da57dcd
CMSSW: CMSSW_16_1_CPP23_X_2026-03-24-1100/el8_amd64_gcc14
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/50541/52253/install.sh to create a dev area with all the needed externals and cmssw changes.

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8eb6d8/52253/git-recent-commits.json
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8eb6d8/52253/git-merge-result

smuzaffar · 2026-03-25T16:54:21Z

please build with #50537 for el9_amd64_gcc15

cmsbuild · 2026-03-25T17:17:16Z

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8eb6d8/52256/summary.html
COMMIT: da57dcd
CMSSW: CMSSW_16_1_X_2026-03-24-2300/el9_amd64_gcc15
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/50541/52256/install.sh to create a dev area with all the needed externals and cmssw changes.

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8eb6d8/52256/git-recent-commits.json
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8eb6d8/52256/git-merge-result

cmsbuild · 2026-03-25T18:56:27Z

-1

Failed Tests: UnitTests
Size: This PR adds an extra 20KB to repository
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8eb6d8/52250/summary.html
COMMIT: da57dcd
CMSSW: CMSSW_16_1_X_2026-03-24-2300/el8_amd64_gcc13
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/50541/52250/install.sh to create a dev area with all the needed externals and cmssw changes.

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:

You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8eb6d8/52250/git-recent-commits.json
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8eb6d8/52250/git-merge-result

Failed Unit Tests

I found 2 errors in the following unit tests:

---> test TestDQMOnlineClient-gem_dqm_sourceclient had ERRORS
---> test testMPIAutosplitter had ERRORS

Comparison Summary

Summary:

No significant changes to the logs found
ROOTFileChecks: Some differences in event products or their sizes found
Reco comparison results: 4 differences found in the comparisons
DQMHistoTests: Total files compared: 53
DQMHistoTests: Total histograms compared: 4185300
DQMHistoTests: Total failures: 3
DQMHistoTests: Total nulls: 0
DQMHistoTests: Total successes: 4185277
DQMHistoTests: Total skipped: 20
DQMHistoTests: Total Missing objects: 0
DQMHistoSizes: Histogram memory added: 0.0 KiB( 52 files compared)
Checked 227 log files, 198 edm output root files, 53 DQM output files
TriggerResults: no differences found

makortel · 2026-03-25T19:12:01Z

Thanks!

makortel · 2026-03-25T19:51:57Z

ignore tests-rejected with ib-failure

makortel · 2026-03-25T19:52:04Z

+core

cmsbuild · 2026-03-25T19:52:26Z

This pull request is fully signed and it will be integrated in one of the next master IBs (test failures were overridden). This pull request will now be reviewed by the release team before it's merged. @mandrenguyen, @ftenchini, @sextonkennedy (and backports should be raised in the release meeting by the corresponding L2)

cmsbuild · 2026-03-26T00:14:13Z

+1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-8eb6d8/52251/summary.html
COMMIT: da57dcd
CMSSW: CMSSW_16_1_X_2026-03-25-1100/el8_amd64_gcc14
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/50541/52251/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

You potentially added 712 lines to the logs
ROOTFileChecks: Some differences in event products or their sizes found
Reco comparison results: 103432 differences found in the comparisons
DQMHistoTests: Total files compared: 53
DQMHistoTests: Total histograms compared: 4185300
DQMHistoTests: Total failures: 526856
DQMHistoTests: Total nulls: 330
DQMHistoTests: Total successes: 3658094
DQMHistoTests: Total skipped: 20
DQMHistoTests: Total Missing objects: 0
DQMHistoSizes: Histogram memory added: -11.657 KiB( 52 files compared)
DQMHistoSizes: changed ( 13034.0 ): 0.176 KiB SiStrip/MechanicalView
DQMHistoSizes: changed ( 17034.0 ): -0.527 KiB SiStrip/MechanicalView
DQMHistoSizes: changed ( 18634.0 ): -6.084 KiB SiStrip/MechanicalView
DQMHistoSizes: changed ( 2023.0020001,... ): -0.004 KiB JetMET/SUSYDQM
DQMHistoSizes: changed ( 2024.0000001 ): -0.035 KiB JetMET/SUSYDQM
DQMHistoSizes: changed ( 2024.0010001 ): 0.004 KiB JetMET/SUSYDQM
DQMHistoSizes: changed ( 2024.0020001,... ): 0.008 KiB JetMET/SUSYDQM
DQMHistoSizes: changed ( 2024.0030001 ): -0.008 KiB JetMET/SUSYDQM
DQMHistoSizes: changed ( 2024.0040001 ): 0.027 KiB JetMET/SUSYDQM
DQMHistoSizes: changed ( 2024.0060001 ): 0.016 KiB JetMET/SUSYDQM
DQMHistoSizes: changed ( 250202.181 ): ...
Checked 227 log files, 198 edm output root files, 53 DQM output files
TriggerResults: found differences in 19 / 51 workflows

mandrenguyen · 2026-03-26T08:11:18Z

+1

[AllocMonitorPlugin][GCC15] Link stdc++exp for gcc14 abd above

da57dcd

cmsbuild added this to the CMSSW_16_1_X milestone Mar 25, 2026

cmsbuild added core-pending pending-signatures tests-pending orp-pending code-checks-pending labels Mar 25, 2026

cmsbuild added tests-started and removed tests-pending labels Mar 25, 2026

cmsbuild added code-checks-approved and removed code-checks-pending labels Mar 25, 2026

cmsbuild added tests-rejected and removed tests-started labels Mar 25, 2026

cmsbuild removed core-pending pending-signatures labels Mar 25, 2026

cmsbuild added core-approved fully-signed tests-approved tests-ib-failure and removed tests-rejected labels Mar 25, 2026

makortel mentioned this pull request Mar 25, 2026

testMPIAutosplitter appears to fail occasionally #50547

Open

cmsbuild added orp-approved and removed orp-pending labels Mar 26, 2026

cmsbuild merged commit a793083 into cms-sw:master Mar 26, 2026
20 of 21 checks passed

cmsbuild mentioned this pull request Mar 26, 2026

Particle Flow cluster validation in ECAL #50292

Open

smuzaffar deleted the gcc15-AllocMonitorPlugin-stdcppexp branch May 27, 2026 20:33

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Failed Unit Tests

Comparison Summary

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