Executing: uname -s stdout: Linux ============================================================================================= Configuring PETSc to compile on your system ============================================================================================= ================================================================================ ================================================================================ Starting configure run at Wed, 02 Aug 2023 07:40:45 +0300 Configure Options: --configModules=PETSc.Configure --optionsModule=config.compilerOptions --with-cc=gcc --with-cxx=g++ --with-fc=gfortran --download-mpich --download-fblaslapack --with-matlab --with-matlab-dir=/usr/local/matlab --download-superlu --with-superlu --download-superlu_dist --with-superlu_dist --download-hdf5 --with-hdf5=1 --download-mumps --with-mumps --download-scalapack --with-scalapack --download-parmetis --download-metis --download-ptscotch --download-bison --download-cmake Working directory: /home/maitri.ksh/Maitri/petsc Machine platform: uname_result(system='Linux', node='zeus.technion.ac.il', release='3.10.0-1160.36.2.el7.x86_64', version='#1 SMP Wed Jul 21 11:57:15 UTC 2021', machine='x86_64', processor='x86_64') Python version: 3.6.8 (default, Nov 16 2020, 16:55:22) [GCC 4.8.5 20150623 (Red Hat 4.8.5-44)] ================================================================================ Environmental variables CXXFLAGS=-std=c++0x CPLUS_INCLUDE_PATH=/usr/local/intel_PS_XE4_centos7//clck/2017.2.019/include MKLROOT=/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mkl MPS_STAT_DIR_POSTFIX=_%D-%T MPS_INTEL_LIBITTNOTIFY64=libmps.so MANPATH=/usr/local/intel_PS_XE4_centos7//itac/2017.3.030/man:/usr/local/intel_PS_XE4_centos7/man/common:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mpi/man:/usr/local/intel_PS_XE4_centos7/documentation_2017/en/debugger//gdb-ia/man/:/usr/local/intel_PS_XE4_centos7/documentation_2017/en/debugger//gdb-mic/man/:/usr/local/intel_PS_XE4_centos7/documentation_2017/en/debugger//gdb-igfx/man/:/usr/share/lmod/lmod/share/man::/opt/pbs/share/man: XDG_SESSION_ID=40061 VT_MPI=impi4 HOSTNAME=zeus.technion.ac.il INTEL_LICENSE_FILE=/usr/local/intel17/licenses/intel17.lic IPPROOT=/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/ipp __LMOD_REF_COUNT_MODULEPATH=/usr/local/modules:1 CLCK_ROOT=/usr/local/intel_PS_XE4_centos7//clck/2017.2.019 TERM=xterm SHELL=/bin/bash MPS_LD_PRELOAD=libmps.so LMOD_ROOT=/usr/share/lmod HISTSIZE=1000 PETSC_ARCH=linux-gnu-c-debug GDBSERVER_MIC=/usr/local/intel_PS_XE4_centos7/debugger_2017/gdb/targets/mic/bin/gdbserver MODULEPATH_ROOT=/usr/share/modulefiles SSH_CLIENT=132.68.147.114 62673 22 LIBRARY_PATH=/usr/local/intel_PS_XE4_centos7//clck/2017.2.019/lib/intel64:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/ipp/lib/intel64:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/compiler/lib/intel64_lin:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mkl/lib/intel64_lin:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/tbb/lib/intel64/gcc4.7:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/daal/lib/intel64_lin:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/daal/../tbb/lib/intel64_lin/gcc4.4 LMOD_PKG=/usr/share/lmod/lmod OLDPWD=/home/maitri.ksh/Maitri/petsc DIR=/usr/local/mpich3 ADVISOR_2017_DIR=/usr/local/intel_PS_XE4_centos7/advisor_2017.1.3.510716 LMOD_VERSION=8.7.7 MIC_LD_LIBRARY_PATH=/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mpi/mic/lib:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/compiler/lib/mic:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/ipp/lib/mic:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/compiler/lib/intel64_lin_mic:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mkl/lib/intel64_lin_mic:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/tbb/lib/mic SSH_TTY=/dev/pts/293 VTUNE_AMPLIFIER_XE_2017_DIR=/usr/local/intel_PS_XE4_centos7/vtune_amplifier_xe_2017.3.0.510739 LC_ALL=en_US.utf-8 QT_GRAPHICSSYSTEM_CHECKED=1 USER=maitri.ksh LD_LIBRARY_PATH=/home/maitri.ksh/Maitri/petsc/linux-gnu-c-debug/lib:/usr/local/petsc-3.14.4/lib:/usr/local/mpich3/lib:/usr/local/petsc-3.14.4/lib:/usr/local/petsc-3.14.4/lib:/usr/local/mpich3/lib:/usr/local/petsc-3.14.4/lib:/usr/local/lib:/usr/local/intel_PS_XE4_centos7/itac/2017.3.030/mic/slib:/usr/local/intel_PS_XE4_centos7/itac/2017.3.030/intel64/slib:/usr/local/intel_PS_XE4_centos7//itac/2017.3.030/mic/slib:/usr/local/intel_PS_XE4_centos7//itac/2017.3.030/intel64/slib:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/compiler/lib/intel64:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/compiler/lib/intel64_lin:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mpi/intel64/lib:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mpi/mic/lib:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/ipp/lib/intel64:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/compiler/lib/intel64_lin:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mkl/lib/intel64_lin:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/tbb/lib/intel64/gcc4.7:/usr/local/intel_PS_XE4_centos7/debugger_2017/iga/lib:/usr/local/intel_PS_XE4_centos7/debugger_2017/libipt/intel64/lib:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/daal/lib/intel64_lin:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/daal/../tbb/lib/intel64_lin/gcc4.4:/path/to/petsc/lib:/usr/local/petsc/lib LMOD_sys=Linux LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=01;05;37;41:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:*.tar=01;31:*.tgz=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lha=01;31:*.lz4=01;31:*.lzh=01;31:*.lzma=01;31:*.tlz=01;31:*.txz=01;31:*.tzo=01;31:*.t7z=01;31:*.zip=01;31:*.z=01;31:*.Z=01;31:*.dz=01;31:*.gz=01;31:*.lrz=01;31:*.lz=01;31:*.lzo=01;31:*.xz=01;31:*.bz2=01;31:*.bz=01;31:*.tbz=01;31:*.tbz2=01;31:*.tz=01;31:*.deb=01;31:*.rpm=01;31:*.jar=01;31:*.war=01;31:*.ear=01;31:*.sar=01;31:*.rar=01;31:*.alz=01;31:*.ace=01;31:*.zoo=01;31:*.cpio=01;31:*.7z=01;31:*.rz=01;31:*.cab=01;31:*.jpg=01;35:*.jpeg=01;35:*.gif=01;35:*.bmp=01;35:*.pbm=01;35:*.pgm=01;35:*.ppm=01;35:*.tga=01;35:*.xbm=01;35:*.xpm=01;35:*.tif=01;35:*.tiff=01;35:*.png=01;35:*.svg=01;35:*.svgz=01;35:*.mng=01;35:*.pcx=01;35:*.mov=01;35:*.mpg=01;35:*.mpeg=01;35:*.m2v=01;35:*.mkv=01;35:*.webm=01;35:*.ogm=01;35:*.mp4=01;35:*.m4v=01;35:*.mp4v=01;35:*.vob=01;35:*.qt=01;35:*.nuv=01;35:*.wmv=01;35:*.asf=01;35:*.rm=01;35:*.rmvb=01;35:*.flc=01;35:*.avi=01;35:*.fli=01;35:*.flv=01;35:*.gl=01;35:*.dl=01;35:*.xcf=01;35:*.xwd=01;35:*.yuv=01;35:*.cgm=01;35:*.emf=01;35:*.axv=01;35:*.anx=01;35:*.ogv=01;35:*.ogx=01;35:*.aac=01;36:*.au=01;36:*.flac=01;36:*.mid=01;36:*.midi=01;36:*.mka=01;36:*.mp3=01;36:*.mpc=01;36:*.ogg=01;36:*.ra=01;36:*.wav=01;36:*.axa=01;36:*.oga=01;36:*.spx=01;36:*.xspf=01;36: MPS_STAT_ENABLE_IDLE_VAL=1 MIC_LIBRARY_PATH=/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mpi/mic/lib:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/compiler/lib/mic:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/compiler/lib/intel64_lin_mic:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mkl/lib/intel64_lin_mic:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/tbb/lib/mic CPATH=/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/ipp/include:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mkl/include:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/tbb/include:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/daal/include MPS_STAT_LEVEL=5 NLSPATH=/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/compiler/lib/intel64/locale/%l_%t/%N:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mkl/lib/intel64_lin/locale/%l_%t/%N:/usr/local/intel_PS_XE4_centos7/debugger_2017/gdb/intel64_mic/share/locale/%l_%t/%N:/usr/local/intel_PS_XE4_centos7/debugger_2017/gdb/intel64/share/locale/%l_%t/%N _ModuleTable001_=X01vZHVsZVRhYmxlXyA9IHsKTVR2ZXJzaW9uID0gMywKY19yZWJ1aWxkVGltZSA9IDcyMDAsCmNfc2hvcnRUaW1lID0gMC4yNjgyNDkwMzQ4ODE1OSwKZGVwdGhUID0ge30sCmZhbWlseSA9IHt9LAptVCA9IHt9LAptcGF0aEEgPSB7CiIvdXNyL2xvY2FsL21vZHVsZXMiLAp9LApzeXN0ZW1CYXNlTVBBVEggPSAiL3Vzci9sb2NhbC9tb2R1bGVzIiwKfQo= LIBGL_ALWAYS_INDIRECT=1 VT_ADD_LIBS=-ldwarf -lelf -lvtunwind -lm -lpthread MAIL=/var/spool/mail/maitri.ksh PATH=/usr/local/mpich3/bin:/usr/local/mpich3/bin:/usr/local/bin:/usr/local/intel_PS_XE4_centos7/advisor_2017.1.3.510716/bin64:/usr/local/intel_PS_XE4_centos7/vtune_amplifier_xe_2017.3.0.510739/bin64:/usr/local/intel_PS_XE4_centos7/inspector_2017.1.3.510645/bin64:/usr/local/intel_PS_XE4_centos7/itac/2017.3.030/intel64/bin:/usr/local/intel_PS_XE4_centos7//itac/2017.3.030/intel64/bin:/usr/local/intel_PS_XE4_centos7//itac/2017.3.030/intel64/bin:/usr/local/intel_PS_XE4_centos7//clck/2017.2.019/bin/intel64:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/bin/intel64:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mpi/intel64/bin:/usr/local/intel_PS_XE4_centos7/debugger_2017/gdb/intel64_mic/bin:/usr/local/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/opt/pbs/bin:/usr/local/intel_PS_XE4_centos7/parallel_studio_xe_2017.4.056/bin:/home/maitri.ksh/.local/bin:/home/maitri.ksh/bin MPS_KMP_FORKJOIN_FRAMES_MODE=3 LD_RUN_PATH=/usr/local/mpich3/lib:/usr/local/petsc-3.14.4/lib:/usr/local/petsc-3.14.4/lib:/usr/local/mpich3/lib:/usr/local/petsc-3.14.4/lib:/usr/local/lib:/usr/local/intel_PS_XE4_centos7/itac/2017.3.030/mic/slib:/usr/local/intel_PS_XE4_centos7/itac/2017.3.030/intel64/slib:/usr/local/intel_PS_XE4_centos7//itac/2017.3.030/mic/slib:/usr/local/intel_PS_XE4_centos7//itac/2017.3.030/intel64/slib:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/compiler/lib/intel64:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/compiler/lib/intel64_lin:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mpi/intel64/lib:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mpi/mic/lib:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/ipp/lib/intel64:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/compiler/lib/intel64_lin:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mkl/lib/intel64_lin:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/tbb/lib/intel64/gcc4.7:/usr/local/intel_PS_XE4_centos7/debugger_2017/iga/lib:/usr/local/intel_PS_XE4_centos7/debugger_2017/libipt/intel64/lib:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/daal/lib/intel64_lin:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/daal/../tbb/lib/intel64_lin/gcc4.4:/path/to/petsc/lib:/usr/local/petsc/lib TBBROOT=/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/tbb PWD=/home/maitri.ksh/Maitri/petsc GDB_CROSS=/usr/local/intel_PS_XE4_centos7/debugger_2017/gdb/intel64_mic/bin/gdb-mic LANG=en_US.utf-8 MODULEPATH=/usr/local/modules _ModuleTable_Sz_=1 VT_LIB_DIR=/usr/local/intel_PS_XE4_centos7//itac/2017.3.030/intel64/lib MPS_STAT_ENABLE_IDLE=I_MPI_PVAR_IDLE VT_ROOT=/usr/local/intel_PS_XE4_centos7//itac/2017.3.030 LMOD_CMD=/usr/share/lmod/lmod/libexec/lmod MPS_TOOL_ROOT=/usr/local/intel_PS_XE4_centos7/itac/2017.3.030 DAALROOT=/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/daal MPM_LAUNCHER=/usr/local/intel_PS_XE4_centos7/debugger_2017/mpm/mic/bin/start_mpm.sh SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass HISTCONTROL=ignoredups KRB5CCNAME=KEYRING:persistent:16609 INTEL_PYTHONHOME=/usr/local/intel_PS_XE4_centos7/debugger_2017/python/intel64/ SHLVL=1 HOME=/home/maitri.ksh VT_SLIB_DIR=/usr/local/intel_PS_XE4_centos7//itac/2017.3.030/intel64/slib VT_ARCH=intel64 BASH_ENV=/usr/share/lmod/lmod/init/bash PYTHONPATH=/usr/local/intel_PS_XE4_centos7/advisor_2017.1.3.510716/pythonapi LOGNAME=maitri.ksh LMOD_SHELL_PRGM=bash CLASSPATH=/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mpi/intel64/lib/mpi.jar:/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/daal/lib/daal.jar XDG_DATA_DIRS=/home/maitri.ksh/.local/share/flatpak/exports/share:/var/lib/flatpak/exports/share:/usr/local/share:/usr/share SSH_CONNECTION=132.68.147.114 62673 132.68.1.240 22 MPS_STAT_MESSAGES=1 MODULESHOME=/usr/share/lmod/lmod LMOD_SETTARG_FULL_SUPPORT=no LESSOPEN=||/usr/bin/lesspipe.sh %s INSPECTOR_2017_DIR=/usr/local/intel_PS_XE4_centos7/inspector_2017.1.3.510645 INFOPATH=/usr/local/intel_PS_XE4_centos7/documentation_2017/en/debugger//gdb-ia/info/:/usr/local/intel_PS_XE4_centos7/documentation_2017/en/debugger//gdb-mic/info/:/usr/local/intel_PS_XE4_centos7/documentation_2017/en/debugger//gdb-igfx/info/ XDG_RUNTIME_DIR=/run/user/16609 LMOD_DIR=/usr/share/lmod/lmod/libexec PETSC_DIR=/home/maitri.ksh/Maitri/petsc I_MPI_ROOT=/usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mpi BASH_FUNC_module()=() { if [ -z "${LMOD_SH_DBG_ON+x}" ]; then case "$-" in *v*x*) __lmod_sh_dbg='vx' ;; *v*) __lmod_sh_dbg='v' ;; *x*) __lmod_sh_dbg='x' ;; esac; fi; if [ -n "${__lmod_sh_dbg:-}" ]; then set +$__lmod_sh_dbg; echo "Shell debugging temporarily silenced: export LMOD_SH_DBG_ON=1 for Lmod's output" 1>&2; fi; eval "$($LMOD_CMD $LMOD_SHELL_PRGM "$@")" && eval "$(${LMOD_SETTARG_CMD:-:} -s sh)"; __lmod_my_status=$?; if [ -n "${__lmod_sh_dbg:-}" ]; then echo "Shell debugging restarted" 1>&2; set -$__lmod_sh_dbg; fi; unset __lmod_sh_dbg; return $__lmod_my_status } BASH_FUNC_ml()=() { eval "$($LMOD_DIR/ml_cmd "$@")" } _=./configure Files in path provided by default path /usr/local/mpich3/bin: hydra_persist hydra_nameserver hydra_pmi_proxy mpiexec.hydra mpiexec mpirun mpichversion mpivars mpicc parkill mpifort mpicxx mpic++ mpif90 mpif77 /usr/local/mpich3/bin: hydra_persist hydra_nameserver hydra_pmi_proxy mpiexec.hydra mpiexec mpirun mpichversion mpivars mpicc parkill mpifort mpicxx mpic++ mpif90 mpif77 /usr/local/bin: yacc sysinfo iperf hostinfo lsdyna131-d FreeNodes-mct bazel mbuild fluent mex lsdyna131-s FreeNodes-omri aviz.prev ansys-wb ssh: matlab lsdyna-d fastqc liftOver xmath131 clean-PATH frametest lsdyna-s intltoolize prj_usage meep-mpi molden matlab2021a xmath bison cmake chorus math131 FreeNodes-rimon harminv gaul_diagnostics mathematica131 mcc131 FreeNodes-vkm-12 gen-ctl-io idle3.3 ccmake idle3 pyvenv pointwise-lmstat matlab2022a pointwise bedToBigBed blat instmodsh lmp_mpi_11Aug17 hype lmp_mpi_30Jul21 openssl mpb mpb-split mpb-data gsl-randist gsl-histogram gsl-config vasp fftw-wisdom fftw-wisdom-to-conf ctest hg FreeNodes-minerva mpb-mpi ezair FreeNodes-all matlab2022b zabbix-agent-setup.sh bind-stats.py cpack octopus anslic_admin FreeNodes-vkm-16 pgplotccl mothur pgplotcl starccm+ pgxwin_server math 2to3-3.3 FreeNodes-nano pydoc3 ssh mathematica bader abaqus2017 bedGraphToBigWig epoch2d aviz nciplot converge-lmstat.old FreeNodes-bigmech vasp5 R meep epoch1d lmp_BigMechSim c_rehash epoch3d math-script cpmd.x FreeNodes-gauss ptest mtest parmetis pometis siesta rungms FreeNodes-gpu xansys pydoc3.3 pyvenv-3.3 mcc 2to3 Rscript gmolden autoconf tec360 wigToBigWig seqlogo htop maple cp2k.ssmp graphchk abaqus restart-redistribute bis.py ffmpeg ffserver h5totxt h5tovtk sflowtool lum-lmstat.old xmaple molpro pointwise22 xansys18 rungms06 gms cda2 f2py gpmetis ndmetis mpmetis m2gmetis cmpfillin gulp rungms-blw rungms-mxfrg-9999 ffprobe ansys222 h5fromtxt h5topng sundials-config autom4te crowdstrike-sensor-deployment.sh FreeNodes-amir pflotran lmp_29oct20 lum-lmstat FreeNodes-joan intltool-extract intltool-merge intltool-update intltool-prepare free-nodes-in-queue mint math12-script mpb-mpi.openmpi free-nodes-in-queue.sav pkgr ansys222-wb wait-for-it.sh wannier90.x lmstat postw90.x prj_usage.save altair-service-manager xansys222 make4 w90chk2chk.x ansys211 ansys211-wb autoheader autoreconf ifnames autoscan autoupdate automake aclocal automake-1.14 aclocal-1.14 aclocal-1.15 automake-1.15 fluent211 ssh.new xansys211 nciplot7 deploytool2021a cp2k.sopt lmp_mpi matlab2023a math132 ansys221 math132-script f2py3 f2py3.6 lmp_BigMechSim_180316 xmath132 aims.210226.scalapack.mpi.x aims ansys221-wb chemkin-pro221 fluent221 starccm-lmstat ansys18 ansys ansys18-help ansys18-wb w90pov fluent18 w90vdw.x stty.pl xansys221 /usr/local/intel_PS_XE4_centos7/advisor_2017.1.3.510716/bin64: libadvixe_lpd_core_pin_crt_2.3.a advixe-cl advixe-docgen advixe-feedback advixe-perf-sync advixe-python advixe-runss advixe-runtc advixe-runtrc libadvixe_cachesim_core_pin_crt_1.0.a libadvixe_cachesim_core_std_crt_1.0.a mem_bench pin pinbin stackcollector advixe-gui crashreport libadvixe_discdialogs_common_2.9.a /usr/local/intel_PS_XE4_centos7/vtune_amplifier_xe_2017.3.0.510739/bin64: k1om amplxe-androidreg.sh amplxe-cl amplxe-feedback amplxe-perf amplxe-perf-sync amplxe-pgo-report.sh amplxe-python amplxe-python-exec amplxe-runss amplxe-runss.py amplxe-sniper.py aps-report emon knl-lb mem_bench pgo-report.py pin pinbin prepare-debugfs.sh reserve_pmu sep sps-start.sh sps-stop.sh stackcollector aps.py aps.sh amplxe-gui crashreport gui-freeze-handler /usr/local/intel_PS_XE4_centos7/inspector_2017.1.3.510645/bin64: inspxe-cl inspxe-feedback inspxe-runmc inspxe-runtc pin pinbin stackcollector crashreport inspxe-gui /usr/local/intel_PS_XE4_centos7/itac/2017.3.030/intel64/bin: rtlib convert-stats.pl expandvtlog.pl itacvars.csh itacvars.sh mpsrun.csh mpsrun.sh mpsvars.csh mpsvars.sh stftool xstftool itcconfig mps mps_libFNP.so traceanalyzer.bin_libFNP.so traceanalyzer traceanalyzer.bin traceidealizer traceidealizer.bin VTserver otf2-to-stf /usr/local/intel_PS_XE4_centos7//itac/2017.3.030/intel64/bin: rtlib convert-stats.pl expandvtlog.pl itacvars.csh itacvars.sh mpsrun.csh mpsrun.sh mpsvars.csh mpsvars.sh stftool xstftool itcconfig mps mps_libFNP.so traceanalyzer.bin_libFNP.so traceanalyzer traceanalyzer.bin traceidealizer traceidealizer.bin VTserver otf2-to-stf /usr/local/intel_PS_XE4_centos7//itac/2017.3.030/intel64/bin: rtlib convert-stats.pl expandvtlog.pl itacvars.csh itacvars.sh mpsrun.csh mpsrun.sh mpsvars.csh mpsvars.sh stftool xstftool itcconfig mps mps_libFNP.so traceanalyzer.bin_libFNP.so traceanalyzer traceanalyzer.bin traceidealizer traceidealizer.bin VTserver otf2-to-stf /usr/local/intel_PS_XE4_centos7//clck/2017.2.019/bin/intel64: clckdb clck-analyze clck-collect /usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/bin/intel64: gdb-igfx codecov dbmerge libcilkrts.so.5 libintelremotemon.so loopprofileviewer.csh loopprofileviewer.sh map_opts mic_extract profdcg profmerge proforder tselect xiar xiar.cfg xild xild.cfg x86_64-linux.env offload_extract icc icc.cfg icc_libFNP.so icpc icpc.cfg icpc_libFNP.so mcpcom gfx_sys_check fortcom fpp ifort ifort.cfg ifort_libFNP.so gdb-ia gcore-ia gdb-mic gcore-mic /usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mpi/intel64/bin: Llama IMB-MPI1 IMB-NBC IMB-RMA tune cpuinfo hydra_nameserver hydra_persist llamaMPIClient.py mpicleanup mpiexec mpiexec.hydra mpirun mpitune mpivars.csh mpivars.sh pmi_proxy compchk.sh mpicc mpicxx mpif77 mpif90 mpifc mpigcc mpigxx mpiicc mpiicpc mpiifort /usr/local/intel_PS_XE4_centos7/debugger_2017/gdb/intel64_mic/bin: gcore-mic gdb-mic /usr/local/bin: yacc sysinfo iperf hostinfo lsdyna131-d FreeNodes-mct bazel mbuild fluent mex lsdyna131-s FreeNodes-omri aviz.prev ansys-wb ssh: matlab lsdyna-d fastqc liftOver xmath131 clean-PATH frametest lsdyna-s intltoolize prj_usage meep-mpi molden matlab2021a xmath bison cmake chorus math131 FreeNodes-rimon harminv gaul_diagnostics mathematica131 mcc131 FreeNodes-vkm-12 gen-ctl-io idle3.3 ccmake idle3 pyvenv pointwise-lmstat matlab2022a pointwise bedToBigBed blat instmodsh lmp_mpi_11Aug17 hype lmp_mpi_30Jul21 openssl mpb mpb-split mpb-data gsl-randist gsl-histogram gsl-config vasp fftw-wisdom fftw-wisdom-to-conf ctest hg FreeNodes-minerva mpb-mpi ezair FreeNodes-all matlab2022b zabbix-agent-setup.sh bind-stats.py cpack octopus anslic_admin FreeNodes-vkm-16 pgplotccl mothur pgplotcl starccm+ pgxwin_server math 2to3-3.3 FreeNodes-nano pydoc3 ssh mathematica bader abaqus2017 bedGraphToBigWig epoch2d aviz nciplot converge-lmstat.old FreeNodes-bigmech vasp5 R meep epoch1d lmp_BigMechSim c_rehash epoch3d math-script cpmd.x FreeNodes-gauss ptest mtest parmetis pometis siesta rungms FreeNodes-gpu xansys pydoc3.3 pyvenv-3.3 mcc 2to3 Rscript gmolden autoconf tec360 wigToBigWig seqlogo htop maple cp2k.ssmp graphchk abaqus restart-redistribute bis.py ffmpeg ffserver h5totxt h5tovtk sflowtool lum-lmstat.old xmaple molpro pointwise22 xansys18 rungms06 gms cda2 f2py gpmetis ndmetis mpmetis m2gmetis cmpfillin gulp rungms-blw rungms-mxfrg-9999 ffprobe ansys222 h5fromtxt h5topng sundials-config autom4te crowdstrike-sensor-deployment.sh FreeNodes-amir pflotran lmp_29oct20 lum-lmstat FreeNodes-joan intltool-extract intltool-merge intltool-update intltool-prepare free-nodes-in-queue mint math12-script mpb-mpi.openmpi free-nodes-in-queue.sav pkgr ansys222-wb wait-for-it.sh wannier90.x lmstat postw90.x prj_usage.save altair-service-manager xansys222 make4 w90chk2chk.x ansys211 ansys211-wb autoheader autoreconf ifnames autoscan autoupdate automake aclocal automake-1.14 aclocal-1.14 aclocal-1.15 automake-1.15 fluent211 ssh.new xansys211 nciplot7 deploytool2021a cp2k.sopt lmp_mpi matlab2023a math132 ansys221 math132-script f2py3 f2py3.6 lmp_BigMechSim_180316 xmath132 aims.210226.scalapack.mpi.x aims ansys221-wb chemkin-pro221 fluent221 starccm-lmstat ansys18 ansys ansys18-help ansys18-wb w90pov fluent18 w90vdw.x stty.pl xansys221 /usr/bin: cp gzip alias csplit bash cut zcat bashbug fmt zcmp bashbug-64 test bg timeout cd fold znew command touch fc tr fg groups getopts head cpio jobs hostid read true sh id lua umask install unalias join luac wait link find captoinfo ln cmp clear logname infocmp ls diff infotocap md5sum reset mkdir tabs truncate tic tsort toe mkfifo tput mknod tset mktemp catchsegv mv gio gencat nice file getent nl unxz iconv tty ldd nohup locale nproc localedef numfmt makedb od xz pldd paste rpcgen pathchk sotruss pinky sprof pr eqn tzselect printenv getconf printf info ptx geqn infokey uname awk pwd gpic dgawk readlink gawk realpath igawk rm gtbl pgawk unexpand sed rmdir egrep runcon fgrep seq neqn grep sha1sum p11-kit sha224sum trust sha256sum ca-legacy false pic update-ca-trust uniq [ sha384sum arch sha512sum base64 shred basename unlink cat shuf tbl chcon sleep chgrp sort idn chmod split chown stat last cksum stdbuf comm date users dd vdir df wc dir stty mesg dircolors sum wall dirname who du sync lz4 echo whoami env tac lz4c expand tail less expr tee curl factor xmlcatalog yes pre-grohtml xmllint preconv gpg-error soelim gunzip troff gzexe zsoelim zdiff lastb zegrep whiptail zfgrep lz4cat zforce unlz4 zgrep testgdbm zless pydoc zmore python sqlite3 python2 oldfind python2.7 xargs dnsdomainname which domainname diff3 hostname sdiff nisdomainname xmlwf nl-link-list ar gapplication ypdomainname gdbus nl-pktloc-lookup gio-querymodules-64 nl-classid-lookup as glib-compile-schemas pflags gsettings nl-class-list dwp update-mime-database pchrt csslint-0.6 ptaskset pwmake iptables-xml pwscore nl-cls-add msgexec idiag-socket-details mokutil nf-ct-add envsubst nf-ct-list gettext nf-exp-add nl-qdisc-add nm nf-exp-delete gettext.sh nf-exp-list msgattrib nf-log msgcat nf-monitor msgcmp nf-queue msgcomm nl-addr-add nl-qdisc-delete nl-addr-delete nl-qdisc-list nl-addr-list setup-nsssysinit nl-fib-lookup setup-nsssysinit.sh nl-link-enslave rpm2cpio rpm nl-link-ifindex2name nl-cls-delete size nl-link-name2ifindex xzcat ld nl-link-release msgconv nl-link-set xzcmp gtar nl-link-stats xzdec tar nl-list-caches xzdiff ex nl-list-sockets msgen nl-monitor xzegrep rvi nl-neigh-add xzfgrep vi nl-neigh-delete xzgrep view nl-neigh-list xzless make nl-neightbl-list xzmore sg nl-route-add gneqn free nl-route-delete gnroff pmap nl-route-get groff ps nl-route-list grops pwdx nl-rule-list grotty top nl-tctree-list gsoelim w nl-util-addr gtroff cal genl-ctrl-list nroff chfn nl-class-add post-grohtml chrt nl-class-delete nl-cls-list msgfilter msgfmt msggrep msghack msginit msgmerge msgunfmt msguniq ngettext recode-sr-latin xgettext lessecho lesskey lesspipe.sh certutil cmsutil crlutil modutil pk12util gnuplot signver ssltap teamnl pkg-config db_archive db_checkpoint db_deadlock db_dump db_dump185 db_hotbackup db_load db_log_verify db_printlog db_recover db_replicate db_stat db_tuner db_upgrade db_verify fipscheck fipshmac findmnt rpmdb flock rpmkeys getopt rpmquery hexdump rpmverify i386 kmod lchfn ionice lchsh ipcmk urlgrabber ipcrm addr2line ipcs ping c++filt isosize elfedit kill gpg gprof linux32 ld.bfd linux64 objcopy logger objdump login ranlib look gpg2 readelf lsblk strings lscpu strip lsipc ld.gold lslocks aserver lslogins rview lsmem chacl lsns gpgv getfacl mcookie setfacl more yum gmake mount openssl mountpoint pinentry systemd-ask-password pinentry-curses namei geoiplookup fallocate chvt geoiplookup6 nsenter geoipupdate prlimit chage raw open gpasswd rename lastlog renice newgrp rev scp ndptool script lsscsi scriptreplay pgrep setarch pkill setpriv skill setsid slabtop setterm snice su sftp tload tailf uptime taskset vmstat ul ssh watch umount chmem unshare chsh x86_64 col utmpdump colcrt uuidgen colrm wdctl column whereis dmesg write eject dracut lsinitrd mkinitrd bootctl busctl coredumpctl hostnamectl journalctl kernel-install localectl loginctl machinectl systemctl systemd-analyze unicode_stop systemd-cat run-parts man systemd-cgls ssh-keygen tmon systemd-cgtop nm-online sudo systemd-coredumpctl nmcli a2p systemd-delta hdsploader h2ph systemd-detect-virt mixartloader c2ph systemd-escape usx2yloader perl systemd-firstboot vxloader psed systemd-hwdb bond2team s2p systemd-inhibit teamd cpp systemd-loginctl grub2-mkimage pip3 systemd-machine-id-setup teamdctl delv systemd-notify dbus-binding-tool systemd-nspawn plymouth dig systemd-path getkeycodes systemd-run grub2-mklayout host systemd-stdio-bridge gpg-agent mdig systemd-tmpfiles grub2-kbdcomp vlock systemd-tty-ask-password-agent fgconsole timedatectl kbdinfo udevadm grub2-mknetdir xxd dbus-cleanup-sockets kbdrate dbus-daemon gpg-connect-agent dbus-monitor gpg-zip c89 dbus-run-session loadunimap dbus-send gpgconf c99 dbus-test-tool grub2-mkfont mapscrn dbus-update-activation-environment gpgparsemail cc dbus-uuidgen gpgsplit gcov grub2-editenv grub2-mkrescue gcc grub2-mkpasswd-pbkdf2 psfaddtable pkaction openvt pkcheck psfgettable pkexec resizecons pkttyagent grub2-mkstandalone rvim pkla-admin-identities grub2-syslinux2cfg vim pkla-check-authorization crontab nmtui systemd-sysv-convert psfstriptable ping6 psfxtable tracepath setkeycodes tracepath6 setleds ipcalc setmetamode usleep setvtrgb secon gpgv2 net linux-boot-prober firewall-cmd os-prober showconsolefont grub2-file watchgnupg wish grub2-menulst2cfg dumpkeys mc grub2-mkrelpath kbd_mode mail grub2-render-label loadkeys Mail grub2-script-check setfont nail grub2-fstest unicode_start grub2-glue-efi showkey deallocvt csh sg_sat_identify tcsh firewall-offline-cmd sg_start wget nmtui-connect sgp_dd nmtui-edit sg_ses nano nmtui-hostname apropos kdumpctl catman slogin lexgrog ssh-add mandb ssh-agent manpath ssh-copy-id whatis ssh-keyscan centrino-decode aulast cpupower aulastlog powernow-k8-decode ausyscall turbostat auvirt sg_stpg git mailq.postfix sg_sync xrdb newaliases.postfix sg_test_rwbuf rmail.postfix mailq newaliases rmail sg_sat_phy_event xset rsyslog-recover-qi.pl lsattr chronyc sg_turs mwm rescan-scsi-bus.sh chattr scsi-rescan sg_unmap rksh scsi_logging_level cvtsudoers scsi_mandat sg_verify ksh scsi_readcap sudoreplay scsi_ready sudoedit scsi_satl passwd scsi_start newgidmap scsi_stop sg_vpd bc scsi_temperature sg_sat_set_features dc sg_compare_and_write sg_wr_mode 7za sg_copy_results xsltproc sg_dd sg_write_buffer sg_decode_sense sg_write_long sg_emc_trespass newuidmap sg_format sg_write_same sg_get_config sg_xcopy f95 sg_get_lba_status chardetect sg_ident xmlsec1 sg_inq peekfd sg_logs killall sg_luns prtstat sg_map pstree sg_map26 pstree.x11 sg_modes pod2man sg_opcodes pod2text sg_persist perldoc sg_prevent piconv sg_raw pod2usage sg_rbuf pod2html sg_rdac find2perl sg_read sg_scan fc-cat sg_read_block_limits x86_energy_perf_policy sg_read_buffer sginfo rcc sg_read_long pl2pm sg_readcap splain sg_reassign sgm_dd uic3 sg_referrals fc-cache-64 sg_requests fc-cache sg_reset pstruct sg_rmsn perl5.16.3 sg_rtpg perlbug sg_safte perlthanks sg_sanitize nss-policy-check sg_senddiag fc-conflist fc-list fc-match fc-pattern fc-query fc-scan fc-validate ntpstat m4 easy_install-3.6 snmpconf pip-3 rsync pip-3.6 netstat pip3.6 wish8.5 pydoc3 debuginfo-install pydoc3.6 needs-restarting python3 package-cleanup pyvenv repo-graph pyvenv-3.6 repoclosure repo-rss python3.6 python3.6m repodiff nslookup repomanage nsupdate repoquery gr2fonttest reposync compile_et repotrack tclsh show-installed tclsh8.5 show-changed-rco fusermount pdbedit flex ulockmgr_server profiles lex cairo-sphinx yum-config-manager ipmi_sim verifytree ipmi_ui yum-builddep ipmicmd yum-debug-dump ipmilan yum-debug-restore ipmish smbcontrol aec openipmi_eventd yum-groups-manager openipmicmd yumdownloader openipmish ldapcompare rmcp_ping ldapadd sdrcomp ldapdelete solterm smbpasswd h5ls oddjob_request ldapexop nettle-hash testparm h5cc nettle-lfib-stream ldapmodify pkcs1-conv ldapmodrdn sexp-conv ldappasswd fribidi vmware-rpctool h5fc sss_ssh_authorizedkeys vmware-toolbox-cmd vgdb sss_ssh_knownhostsproxy ldapsearch pango-list vmware-vgauth-cmd ed pango-querymodules-64 ldapurl pango-view ldapwhoami keyctl curl-config pcre-config easy_install-2.7 gss-client easy_install krb5-config mcedit sim_client xauth uuclient mcdiff quota mcview quotasync updatedb gcc-ar mailx gcc-nm locate gcc-ranlib vmware-xferlogs red x86_64-redhat-linux-gcc telnet gnuplot-wx ipmitool spax VGAuthService oldrdist vm-support rnano vmhgfs-fuse sensors-conf-convert vmtoolsd agentxtrap pax vmware-checkvm vimdiff rdist scotch_amk_ccc scotch_acpl scotch_atst vmware-hgfsclient vimtutor rdistd vmware-namespace-cmd gtk-query-immodules-2.0-64 net-snmp-create-v3-user find-repos-of-install dos2unix mac2unix unix2dos unix2mac sensors glxgears flex++ xdriinfo lpoptions git-receive-pack git-upload-archive fftw-wisdom git-shell gost-hash lpq git-upload-pack fftw-wisdom-to-conf iceauth fftwf-wisdom sessreg fftwl-wisdom showrgb koi8rxterm xgamma resize xhost uxterm xinput xterm xkill gif2h5 xmodmap h52gif xrandr h5copy xrefresh h5debug xsetmode h5diff xsetpointer h5dump xsetroot h5import xstdcmap h5jam startx h5mkgrp xinit h5perf_serial xmbind h5repack ksh93 h5repart shcomp h5stat gmetric h5unjam gstat h5c++ rxe_cfg h5c++-64 fi_info h5cc-64 fi_pingpong h5fc-64 fi_strerror h5redeploy ucx_info has160-hash lprm ucx_perftest magnet-link svn ucx_read_profile callgrind_annotate modulecmd callgrind_control cmpfillin64 cg_annotate cg_diff gfortran cg_merge qdbus rhash uuid libpng-config sfv-hash irb libpng15-config tiger-hash erb freetype-config tth-hash ruby designer-qt4 ms_print lconvert whirlpool-hash linguist-qt4 ccmake3 rdoc lrelease-qt4 valgrind lupdate-qt4 valgrind-di-server moc-qt4 valgrind-listener pixeltool lpr lp ri qcollectiongenerator cmake3 gem qdbuscpp2xml cpack3 c++ qdbusxml2cpp at g++ qdoc3 ctest3 Xvnc qhelpconverter ccmake ibus qhelpgenerator atq gjs qmake-qt4 cmake X qmlplugindump atrm Xorg qmlviewer batch qt3to4 cpack cvt qttracereplay time gtf uic-qt4 cancel.cups xmlpatterns ed2k-link lppasswd xmlpatternsvalidator lp.cups glxinfo glxinfo64 ctest yelp lpq.cups lpr.cups lprm.cups lpstat.cups lpstat cancel page_owner_sort patch svnlook fros redhat_lsb_init slabinfo lsb_release scotch_amk_grf strace svnrdump xev strace-log-merge scotch_amk_hy xml2-config scotch_amk_m2 nosetests svnserve pip nosetests-2.7 scotch_amk_p2 bjam169 svnsync pip2 install-catalog scotch_gbase sgmlwhich scotch_gcv icu-config svnversion tmux icu-config-64 scotch_gmap icuinfo scotch_gmk_hy quickbook scotch_gmk_m2 bdftopcf scotch_gmk_m3 bdftruncate scotch_gmk_msh fonttosfnt scotch_gmk_ub2 mkfontdir scotch_gmtst mkfontscale scotch_gord ucs2any gtk-query-immodules-3.0-64 xorg-x11-fonts-update-dirs xemacs-21.5-b34 zip gdk-pixbuf-query-loaders-64 xemacs snmpstatus gdk-pixbuf-thumbnailer gtk-launch snmptable gtk-update-icon-cache uuid-config dwz gconf-merge-tree scotch_gotst gconftool-2 emacs-24.3 snmptest gsettings-data-convert scotch_gout dconf scotch_gpart otfdump scotch_gscat otflist scotch_gtst otftobdf scotch_mcv otfview scotch_mmk_m2 dotlockfile scotch_mmk_m3 ebrowse scotch_mord emacsclient scotch_mtst etags.emacs cmpfillin gctags uuid-config.64 grep-changelog testrb code desktop-file-edit emacs snmptls desktop-file-install scotch_amk_fft2 ncat desktop-file-validate svnadmin snmptrap update-desktop-database gpmetis m17n-conv graphchk paperconf m2gmetis animate mpmetis compare ndmetis composite tmpwatch conjure encode_keychange convert snmpbulkget display snmpbulkwalk identify snmpdelta import snmpdf mogrify snmpget montage snmpgetnext stream ncurses5-config etags.xemacs snmpinform ootags ncursesw5-config xemacs-script etags snmpnetstat gnuclient snmpset gnudoit svndumpfilter nc grl-inspect-0.3 nmap x86_64-redhat-linux-c++ x86_64-redhat-linux-g++ snmptranslate snmpusm snmpvacm snmpwalk setxkbmap xkbcomp vncconfig vncpasswd vncserver vncserver_wrapper x0vncserver grilo-test-ui-0.3 dot update-gtk-immodules WebKitWebDriver notify-send sbcenc gcr-viewer xfce4-popup-windowmenu gst-inspect-1.0 xfwm4 fdp gst-launch-1.0 xfwm4-settings gst-stats-1.0 xfwm4-tweaks-settings gst-typefind-1.0 sbcdec dbus-launch xfwm4-workspace-settings xfconf-query sbcinfo secret-tool startxfce4 gc orc-bugreport Thunar plistutil thunar bccmd canberra-boot bluemoon xfce4-session bluetoothctl thunar-settings btattach canberra-gtk-play btmon bluetooth-sendto ciptool libinput gatttool pavucontrol hciattach gnome-shell hciconfig gnome-control-center hcidump mutter hcitool gdmflexiserver hex2hcd gdm-screenshot l2ping thunar-volman l2test xfce4-terminal mpris-proxy xfdesktop rctest xfdesktop-settings rfcomm xfce4-power-manager sdptool orage hunspell globaltime enchant xfce4-session-logout enchant-lsmod grl-launch-0.3 gvpr gkbd-keyboard-display tz_convert upower xfce4-session-settings gnome-keyring xflock4 nop gnome-keyring-3 xfce4-panel ksvalidator gnome-keyring-daemon xfce4-mouse-settings zenity gjs-console sfdp pinentry-gtk gnome-session pinentry-gtk-2 xfce4-popup-applicationsmenu exo-desktop-item-edit xfce4-appfinder exo-open gnome-session-custom-session exo-preferred-applications gnome-session-inhibit soundstretch xfrun4 ibus-setup xfce4-mime-settings ibus-daemon gnome-session-properties appstream-compose nm-connection-editor appstream-util libtar flatpak xfsettingsd pulseaudio gnome-session-quit cd-create-profile gnome-session-selector cd-fix-profile satyr cd-iccdump ksflatten cd-it8 ksshell colormgr reporter-upload boltctl xfce4-popup-directorymenu zipnote ftp-rfc libwacom-list-local-devices zipsplit kibitz libinput-debug-events 2to3-3 lpunlock libinput-list-devices 2to3-3.6 mkpasswd gnome-shell-extension-prefs pathfix.py passmass gnome-shell-extension-tool python3-config swig gnome-shell-perf-tool python3.6-config ibis thunar-volman-settings mstcongestion rftp xfce4-power-manager-settings emacs-24.3-nox rlogin-cwd xfce4-accessibility-settings python3.6m-config mft xfce4-appearance-settings python3.6m-x86_64-config xfce4-display-settings python-config xdvi xfce4-keyboard-settings python2-config ebb xfce4-settings-editor python2.7-config etex xfce4-settings-manager ksverdiff virtualenv-2 tex reporter-bugzilla virtualenv-2.7 applydeltarpm py3-virtualenv combinedeltarpm virtualenv-3 mf makedeltarpm virtualenv-3.6 rpmdumpheader cluster createrepo diffimg mergerepo dijkstra modifyrepo sshpass gs reporter-rhtsupport dot2gxl report-cli dotty ndctl gml2gv checkisomd5 screen gsbj implantisomd5 ndiff gsdj vmmouse_detect virtualenv timed-read isdv4-serial-inputattach graphml2gv xsetwacom gv2gml synclient gv2gxl syndaemon gvcolor coverage nping gslj coverage-2.7 gvgen coverage2 acyclic gslp consolehelper gvmap gnome-help gvmap.sh report-gtk bcomps gsnd anaconda-cleanup zipcloak gvpack anaconda-disable-nm-ibft-plugin gxl2dot analog gxl2gv instperf lefty liveinst lneato edid-decode mm2gv xdpyinfo neato xlsatoms osage xlsclients patchwork xlsfonts prune xprop sccmap xvinfo tred pphs xwininfo twopi xvattr ccomps ppdc spice-vdagent unflatten zenheiset vimdot firefox autoexpect pip2.7 dislocate netaddr-3.6 expect netaddr circo ppdi timed-run unbuffer weather xkibitz ib_acme ccache-swig mstarchive mstconfig xdvi-xaw mstflint rstream R mstfwmanager dvipdfm mstfwreset dvipdft mstfwtrace gsftopk mstmcra makeindex mstmread mkindex mstmtserver dvipdfmx mstmwrite allcm mstprivhost extractbb mstregdump ucmatose jq mstresourcedump allec mstvpd allneeded IBMgtSim dvi2fax RunSimTest dvired dump2psl.pl udaddy h2xs dump2slvl.pl udpong cpan ibdev2netdev fmtutil ibdiagnet fmtutil-sys ibdiagpath kpsepath ibdiagui kpsetool ibdmchk kpsewhere ibdmsh kpsexpand ibdmtr texconfig-sys ibmsquit texconfig-dialog ibmssh updmap ibnlparse texlinks ibtopodiff kpseaccess mkSimNodeDir kpsereadlink opa_osd_dump kpsestat opa_osd_exercise kpsewhich opa_osd_load mkocp opa_osd_perf mkofm opa_osd_query mktexfmt opa_osd_query_many updmap-sys qperf mktexlsr ibv_asyncwatch pdftex ibv_devices pdfetex ibv_devinfo mktexmf ibv_rc_pingpong mktexpk ibv_srq_pingpong mktextfm ibv_uc_pingpong texhash ibv_ud_pingpong afm2tfm ibv_xsrq_pingpong dvips ib_atomic_bw gftodvi ib_atomic_lat simpdftex ib_read_bw initex ib_read_lat mptopdf ib_send_bw inimf ib_send_lat mf-nowin ib_write_bw gftopk ib_write_lat gftype raw_ethernet_bw pktogf raw_ethernet_lat dviluatex cmtime luatex mckey texlua rcopy texluac rdma_client thumbpdf rdma_server pktype rdma_xclient texconfig rdma_xserver xdg-desktop-icon riostream mkluatexfontdb rping dvilualatex bibtex latex lualatex pdflatex bzcmp xdg-desktop-menu shasum xdg-email bzdiff xdg-icon-resource prove xdg-mime instmodsh xdg-open bzgrep xdg-screensaver bzip2 xdg-settings libnetcfg dvipdf perlivp eps2eps xsubpp ghostscript graphchk64 gsdj500 m2gmetis64 lprsetup.sh mpmetis64 pdf2dsc ndmetis64 pdf2ps pf2afm pfbtopfa printafm ps2ascii ps2epsi ps2pdf ps2pdf12 ps2pdf13 ps2pdf14 ps2pdfwr ps2ps ps2ps2 unix-lpr.sh pdfdetach pdffonts pdfimages pdfinfo pdfseparate pdftocairo pdftohtml pdftoppm pdftops pdftotext pdfunite cupstestdsc cupstestppd ppdhtml ppdmerge ppdpo funzip unzipsfx zipgrep global.darkbit unzip zipinfo Rscript checkmodule checkpolicy sedismod sedispol audit2allow audit2why chcat sandbox bzip2recover semodule_package bunzip2 bzless fail2ban-client bzmore fail2ban-python ndg_httpclient fail2ban-regex rphcp fail2ban-server pyinotify evince gpmetis64 evince-previewer dtrace evince-thumbnailer bzcat /usr/local/sbin: sec2date.pl passwd-date days2date.pl free-cache starccm-lm-check check-node-AD edit-group msh starccm-lm1-check .TAMNUN process-check.sh getinfo.install starccm-lm3-check msh-compute msh-gpu install-on-nodes pbs-lmstat starccm-lm2-check zeusAcc.py check_IB_problem disable-hyperthreading.sh msh-yd msh-dan dsls-admin passwd_expire.pl acct-unblock msh-mt msh-mk adduser-zeus smm-correct acct-block rename-account job-db-update getinfo.sh altair-lm-check.sh mcp-hosts xlstest.py suser pbs-lm-check.sh collectSched.py collectUsage.py zeusAcc.py.sav msh-dgx rename-project altair-lmstat msh-vkm acct-add jobscript-to-db tz-files msh-mafat queue_check spool-jobscripts zabbix_postfix.sh iftop sw_app-index sw_app-cache pygtail.py prj_usage_Req.py sumQueue jobscript-watcher pbs_logs_move shutdown-all-test msh-compute-new shutdown-all yearlyZeus.py rsync.sh pbs-lmstat.TAMNUN zeusAcc.py.1 check-nodes-AD .swp rehab.sh msh-public msh-sb zeusAcc.py.new realm.sh azcopy yearlyZeus.py.sav msh-temp yearlyZeus.py.new msg.htm mailwrap.py readLines.sh /usr/sbin: matchpathcon chkconfig arpd usermod alternatives bridge fsck update-alternatives iptables-restore mkfs build-locale-archive selabel_digest zdump vigr zic selabel_lookup ldconfig vipw sln iptables-save halt glibc_post_upgrade.x86_64 selinux_restorecon rtacct init iconvconfig iconvconfig.x86_64 rtpr hardlink install-info selinuxconlist capsh selinuxdefcon getcap selinuxenabled getpcaps selinuxexeccon setcap rtmon ifup sefcontext_compile biosdecode chroot rtstat sshd cracklib-check ss sysctl cracklib-format tc kpartx cracklib-packer ipset lshw cracklib-unpacker xtables-multi rdma create-cracklib-dict setenforce mkdict dmidecode packer ownership faillock grubby tcpd mkhomedir_helper installkernel pam_console_apply vpddecode pam_tally2 new-kernel-pkg pam_timestamp_check lchage tcsd pwhistory_helper adduser unix_chkpwd chpasswd unix_update lgroupadd sssd genl-ctrl-list lgroupdel quot nl-class-add lgroupmod ntpd nl-class-delete lid dmfilemapd nl-class-list lnewusers ntpq nl-classid-lookup groupadd nl-cls-add lpasswd lvm nl-cls-delete groupdel nl-cls-list luseradd lvs nl-link-list luserdel pvck nl-pktloc-lookup lusermod pvs nl-qdisc-add logrotate vgck nl-qdisc-delete avcstat vgs nl-qdisc-list selabel_lookup_best_match sasldblistusers2 groupmems saslpasswd2 groupmod killall5 grpck pidof grpconv ethtool grpunconv ip6tables getenforce arp ip6tables-restore getsebool atd ip6tables-save iptables cbq newusers ctstat pwck lpc devlink pwconv genl pwunconv ifcfg useradd ifstat dmsetup ip userdel lnstat blkdeactivate nstat routef routel dmstats sushell irqbalance selabel_partial_match load_policy addpart restorecon agetty semodule blkdiscard sestatus blkid setfiles blockdev setsebool cfdisk grub2-bios-setup chcpu grub2-install clock grub2-macbless ctrlaltdel grub2-mkconfig delpart grub2-probe fdformat grub2-reboot fdisk grub2-rpm-sort findfs grub2-ofpathname fsck.cramfs grub2-sparc64-setup fsck.minix anacron fsfreeze crond fstrim dhclient hwclock dhclient-script ldattach eapol_test losetup wpa_cli mkfs.cramfs wpa_passphrase mkfs.minix wpa_supplicant mkswap NetworkManager nologin ebtables partx ebtables-restore pivot_root ebtables-save readprofile fxload resizepart plymouthd rtcwake virt-what runuser addgnupghome sfdisk applygnupgdefaults sulogin tuned swaplabel tuned-adm swapoff firewalld swapon kexec switch_root makedumpfile wipefs mkdumprd zramctl vmcore-dmesg dracut sshd-keygen depmod authconfig insmod authconfig-tui lsmod cacertdir_rehash modinfo audispd modprobe auditctl rmmod usernetctl gdm weak-modules auditd poweroff augenrules reboot aureport runlevel ausearch shutdown autrace telinit postalias udevadm sys-unconfig rsyslogd grub2-get-kernel-settings fixfiles lsof grub2-set-default genhomedircon grub2-setpassword postcat arping postconf clockdiff postdrop ifenslave postfix ping6 postkick rdisc postlock tracepath postlog tracepath6 postmap consoletype postmulti genhostid postqueue ifdown postsuper netreport sendmail.postfix ppp-watch smtp-sink service sendmail smtp-source plymouth-set-default-theme mkfs.fat exportfs intel-microcode2ucode pdata_tools biosdevname thin_check chronyd thin_delta parted thin_dump partprobe thin_ls iprconfig thin_metadata_size iprdbg thin_repair iprdump thin_restore iprinit thin_rmap iprsos thin_trim iprupdate safe_finger accessdb tcpdmatch badblocks try-from debugfs mount.fuse dumpe2fs rpcbind e2freefrag rpcinfo e2image lspci e2undo setpci e4defrag update-pciids filefrag dmeventd logsave fuser mklost+found oddjobd resize2fs ntpdate fsck.fat fsck.msdos mkfs.msdos mountstats e2fsck fsck.ext2 fsck.ext3 fsck.ext4 mkdosfs cache_check e2label tune2fs xfs_rtcp dosfslabel gssproxy chgpasswd nfsdcltrack mke2fs mkfs.ext2 mkfs.ext3 mkfs.ext4 sss_cache visudo key.dns_resolver btrfs cache_dump btrfs-convert cache_metadata_size btrfs-debug-tree cache_repair btrfs-find-root request-key btrfs-image cache_restore btrfs-map-logical cache_writeback btrfs-select-super era_check btrfs-zero-log gss-server btrfsck sim_server btrfstune uuserver fsck.btrfs convertquota mkfs.btrfs edquota efibootmgr quotacheck fsck.xfs quotaoff mkfs.xfs quotaon xfs_admin quotastats xfs_bmap repquota xfs_copy rpc.rquotad xfs_db era_dump xfs_estimate setquota xfs_freeze xqmstats xfs_fsr mount.nfs xfs_growfs mount.nfs4 xfs_info osd_login xfs_io era_restore xfs_logprint era_invalidate xfs_mdrestore yum-complete-transaction xfs_metadump rpc.statd xfs_mkfile umount.nfs xfs_ncheck umount.nfs4 xfs_quota blkmapd xfs_repair dosfsck fatlabel fsck.vfat mkfs.vfat nfsidmap nfsiostat nfsstat rpc.gssd rpc.idmapd rpc.mountd rpc.nfsd rpcdebug showmount sm-notify start-statd sss_debuglevel sss_groupadd sss_groupdel sss_groupmod sss_groupshow sss_obfuscate sss_override sss_seed sss_useradd sss_userdel sss_usermod sssctl ntp-keygen ntpdc ntptime tickadj realm ipmievd fsadm lvchange lvconvert lvcreate lvdisplay lvextend lvmconf lvmconfig lvmdiskscan lvmdump lvmetad lvmpolld lvmsadc lvmsar lvreduce lvremove lvrename lvresize lvscan pvchange pvcreate pvdisplay pvmove pvremove pvresize pvscan vgcfgbackup vgcfgrestore vgchange vgconvert vgcreate vgdisplay vgexport vgextend vgimport vgimportclone vgmerge vgmknodes vgreduce vgremove vgrename vgscan vgsplit snmpd snmptrapd ether-wake ifconfig ipmaddr iptunnel mii-diag mii-tool nameif plipconfig route slattach iscsid yumdb iscsistart adcli mdadm rdistd xfce4-kiosk-query zabbix_agentd mdmon fancontrol raid-check isadump cryptsetup isaset dcbtool pwmconfig rtkitctl sensors-detect lldpad gmond lldptool check_hd vdptool convert_hd userhelper getsysinfo sgpio hwinfo dm_dso_reg_tool mk_isdnhwdb dmevent_tool rdma-ndd xfce4-pm-helper dmraid dmraid.static mpathconf xfpm-power-backlight-helper glibc_post_upgrade.i686 iscsiuio iconvconfig.i686 mpathpersist atrun multipath lpc.cups iotop fcping redhat_lsb_trigger.x86_64 multipathd paperconfig fcnsq lldpcli fcoeadm lldpctl fcoemon lldpd iscsi-iname iscsiadm tmpwatch fcrls fipvlan anaconda handle-sshpw liveinst spice-vdagentd opacapture opafabricinfo opagetvf opagetvf_env opahfirev opainfo opapmaquery opaportconfig opaportinfo oparesolvehfiport opasaquery opasmaquery ibacm opa2rm opaallanalysis opacabletest opacaptureall opachassisadmin opachassisanalysis opacheckload opacmdall opadisablehosts opadisableports opadownloadall opaenableports opaesmanalysis opaexpandfile opaextractbadlinks opaextracterror opaextractlids opaextractlink opaextractmissinglinks opaextractperf opaextractsellinks opaextractstat opaextractstat2 opafabricanalysis opafastfabric opafindgood opafirmware opafmconfigcheck opafmconfigdiff opagenchassis opagenesmchassis opagenswitches opahostadmin opahostsmanalysis opaledports opalinkanalysis opapaquery opapingall opareport opareports opascpall opasetupssh opashowallports opashowmc opasorthosts opaswdisableall opaswenableall opaswitchadmin opatop opauploadall opaverifyhosts opaxlattopology opaxmlextract opaxmlfilter opaxmlgenerate opaxmlindent ibsrpdm run_srp_daemon srp_daemon srp_daemon.sh iwpmd check_lft_balance.pl dump_fts dump_lfts.sh dump_mfts.sh ibaddr ibcacheedit ibccconfig ibccquery ibfindnodesusing.pl ibhosts ibidsverify.pl iblinkinfo ibnetdiscover ibnodes ibping ibportstate ibqueryerrors ibroute ibrouters ibstat ibstatus ibswitches ibsysstat ibtracert perfquery saquery sminfo smpdump smpquery vendstat cups-browsed accept cupsaccept cupsaddsmb cupsctl cupsd cupsdisable cupsenable cupsfilter cupsreject lpadmin lpinfo lpmove reject semanage /opt/pbs/bin: nqs2pbs pbs_hostn pbs_lamboot pbs_login pbs_mpihp pbs_mpilam pbs_mpirun pbs_python pbs_ralter pbs_rdel pbs_release_nodes pbs_remsh pbs_rstat pbs_rsub pbs_sleep pbs_tclsh pbs_topologyinfo pbs_wish pbsdsh pbsnodes pbsrun pbsrun_unwrap pbsrun_wrap printjob printjob.bin qalter qdel qdisable qenable qhold qmgr qmove qmsg qorder qrerun qrls qrun qselect qsig qstart qstat qstop qsub qterm tracejob /usr/local/intel_PS_XE4_centos7/parallel_studio_xe_2017.4.056/bin: sshconnectivity.exp psxevars.csh psxevars.sh Warning accessing /home/maitri.ksh/.local/bin gives errors: [Errno 2] No such file or directory: '/home/maitri.ksh/.local/bin' Warning accessing /home/maitri.ksh/bin gives errors: [Errno 2] No such file or directory: '/home/maitri.ksh/bin' ============================================================================================= TESTING: configureExternalPackagesDir from config.framework(/home/maitri.ksh/Maitri/petsc/config/BuildSystem/config/framework.py:1079) Set alternative directory external packages are built in serialEvaluation: initial cxxDialectRanges ('c++11', 'c++20') serialEvaluation: child SuperLU_DIST raised minimum cxx dialect version to c++11 serialEvaluation: new cxxDialectRanges ('c++11', 'c++20') child config.utilities.macosFirewall took 0.000004 seconds ============================================================================================= TESTING: configureDebuggers from config.utilities.debuggers(/home/maitri.ksh/Maitri/petsc/config/BuildSystem/config/utilities/debuggers.py:20) Find a default debugger and determine its arguments Checking for program /usr/local/mpich3/bin/gdb...not found Checking for program /usr/local/mpich3/bin/gdb...not found Checking for program /usr/local/bin/gdb...not found Checking for program /usr/local/intel_PS_XE4_centos7/advisor_2017.1.3.510716/bin64/gdb...not found Checking for program /usr/local/intel_PS_XE4_centos7/vtune_amplifier_xe_2017.3.0.510739/bin64/gdb...not found Checking for program /usr/local/intel_PS_XE4_centos7/inspector_2017.1.3.510645/bin64/gdb...not found Checking for program /usr/local/intel_PS_XE4_centos7/itac/2017.3.030/intel64/bin/gdb...not found Checking for program /usr/local/intel_PS_XE4_centos7//itac/2017.3.030/intel64/bin/gdb...not found Checking for program /usr/local/intel_PS_XE4_centos7//itac/2017.3.030/intel64/bin/gdb...not found Checking for program /usr/local/intel_PS_XE4_centos7//clck/2017.2.019/bin/intel64/gdb...not found Checking for program /usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/bin/intel64/gdb...not found Checking for program /usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mpi/intel64/bin/gdb...not found Checking for program /usr/local/intel_PS_XE4_centos7/debugger_2017/gdb/intel64_mic/bin/gdb...not found Checking for program /usr/local/bin/gdb...not found Checking for program /usr/bin/gdb...not found Checking for program /usr/local/sbin/gdb...not found Checking for program /usr/sbin/gdb...not found Checking for program /opt/pbs/bin/gdb...not found Checking for program /usr/local/intel_PS_XE4_centos7/parallel_studio_xe_2017.4.056/bin/gdb...not found Checking for program /home/maitri.ksh/.local/bin/gdb...not found Checking for program /home/maitri.ksh/bin/gdb...not found Checking for program /usr/local/mpich3/bin/dbx...not found Checking for program /usr/local/mpich3/bin/dbx...not found Checking for program /usr/local/bin/dbx...not found Checking for program /usr/local/intel_PS_XE4_centos7/advisor_2017.1.3.510716/bin64/dbx...not found Checking for program /usr/local/intel_PS_XE4_centos7/vtune_amplifier_xe_2017.3.0.510739/bin64/dbx...not found Checking for program /usr/local/intel_PS_XE4_centos7/inspector_2017.1.3.510645/bin64/dbx...not found Checking for program /usr/local/intel_PS_XE4_centos7/itac/2017.3.030/intel64/bin/dbx...not found Checking for program /usr/local/intel_PS_XE4_centos7//itac/2017.3.030/intel64/bin/dbx...not found Checking for program /usr/local/intel_PS_XE4_centos7//itac/2017.3.030/intel64/bin/dbx...not found Checking for program /usr/local/intel_PS_XE4_centos7//clck/2017.2.019/bin/intel64/dbx...not found Checking for program /usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/bin/intel64/dbx...not found Checking for program /usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mpi/intel64/bin/dbx...not found Checking for program /usr/local/intel_PS_XE4_centos7/debugger_2017/gdb/intel64_mic/bin/dbx...not found Checking for program /usr/local/bin/dbx...not found Checking for program /usr/bin/dbx...not found Checking for program /usr/local/sbin/dbx...not found Checking for program /usr/sbin/dbx...not found Checking for program /opt/pbs/bin/dbx...not found Checking for program /usr/local/intel_PS_XE4_centos7/parallel_studio_xe_2017.4.056/bin/dbx...not found Checking for program /home/maitri.ksh/.local/bin/dbx...not found Checking for program /home/maitri.ksh/bin/dbx...not found Defined make macro "DSYMUTIL" to "true" child config.utilities.debuggers took 0.011517 seconds ============================================================================================= TESTING: configureDirectories from PETSc.options.petscdir(/home/maitri.ksh/Maitri/petsc/config/PETSc/options/petscdir.py:22) Checks PETSC_DIR and sets if not set PETSC_VERSION_RELEASE of 1 indicates the code is from a release branch or a branch created from a release branch. Version Information: #define PETSC_VERSION_RELEASE 0 #define PETSC_VERSION_MAJOR 3 #define PETSC_VERSION_MINOR 19 #define PETSC_VERSION_SUBMINOR 4 #define PETSC_VERSION_DATE "unknown" #define PETSC_VERSION_GIT "unknown" #define PETSC_VERSION_DATE_GIT "unknown" #define PETSC_VERSION_EQ(MAJOR,MINOR,SUBMINOR) \ #define PETSC_VERSION_ PETSC_VERSION_EQ #define PETSC_VERSION_LT(MAJOR,MINOR,SUBMINOR) \ #define PETSC_VERSION_LE(MAJOR,MINOR,SUBMINOR) \ #define PETSC_VERSION_GT(MAJOR,MINOR,SUBMINOR) \ #define PETSC_VERSION_GE(MAJOR,MINOR,SUBMINOR) \ child PETSc.options.petscdir took 0.005978 seconds ============================================================================================= TESTING: getDatafilespath from PETSc.options.dataFilesPath(/home/maitri.ksh/Maitri/petsc/config/PETSc/options/dataFilesPath.py:29) Checks what DATAFILESPATH should be child PETSc.options.dataFilesPath took 0.002124 seconds ============================================================================================= TESTING: configureGit from config.sourceControl(/home/maitri.ksh/Maitri/petsc/config/BuildSystem/config/sourceControl.py:24) Find the Git executable Checking for program /usr/local/mpich3/bin/git...not found Checking for program /usr/local/mpich3/bin/git...not found Checking for program /usr/local/bin/git...not found Checking for program /usr/local/intel_PS_XE4_centos7/advisor_2017.1.3.510716/bin64/git...not found Checking for program /usr/local/intel_PS_XE4_centos7/vtune_amplifier_xe_2017.3.0.510739/bin64/git...not found Checking for program /usr/local/intel_PS_XE4_centos7/inspector_2017.1.3.510645/bin64/git...not found Checking for program /usr/local/intel_PS_XE4_centos7/itac/2017.3.030/intel64/bin/git...not found Checking for program /usr/local/intel_PS_XE4_centos7//itac/2017.3.030/intel64/bin/git...not found Checking for program /usr/local/intel_PS_XE4_centos7//itac/2017.3.030/intel64/bin/git...not found Checking for program /usr/local/intel_PS_XE4_centos7//clck/2017.2.019/bin/intel64/git...not found Checking for program /usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/bin/intel64/git...not found Checking for program /usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mpi/intel64/bin/git...not found Checking for program /usr/local/intel_PS_XE4_centos7/debugger_2017/gdb/intel64_mic/bin/git...not found Checking for program /usr/local/bin/git...not found Checking for program /usr/bin/git...found Defined make macro "GIT" to "git" Executing: git --version stdout: git version 1.8.3.1 ============================================================================================= TESTING: configureMercurial from config.sourceControl(/home/maitri.ksh/Maitri/petsc/config/BuildSystem/config/sourceControl.py:35) Find the Mercurial executable Checking for program /usr/local/mpich3/bin/hg...not found Checking for program /usr/local/mpich3/bin/hg...not found Checking for program /usr/local/bin/hg...found Defined make macro "HG" to "hg" Executing: hg version -q stdout: Traceback (most recent call last): File "/usr/local/bin/hg", line 38, in mercurial.dispatch.run() File "/usr/local/lib64/python2.6/site-packages/mercurial/dispatch.py", line 27, in run sys.exit((dispatch(request(sys.argv[1:])) or 0) & 255) File "/usr/local/lib64/python2.6/site-packages/mercurial/dispatch.py", line 40, in dispatch req.ui = uimod.ui() File "/usr/local/lib64/python2.6/site-packages/mercurial/ui.py", line 43, in __init__ for f in scmutil.rcpath(): File "/usr/local/lib64/python2.6/site-packages/mercurial/scmutil.py", line 430, in rcpath _rcpath = osrcpath() File "/usr/local/lib64/python2.6/site-packages/mercurial/scmutil.py", line 402, in osrcpath path = systemrcpath() File "/usr/local/lib64/python2.6/site-packages/mercurial/scmutil.py", line 455, in systemrcpath path.extend(rcfiles(os.path.join(p, root))) File "/usr/local/lib64/python2.6/site-packages/mercurial/scmutil.py", line 440, in rcfiles for f, kind in osutil.listdir(rcdir) File "/usr/local/lib64/python2.6/site-packages/mercurial/demandimport.py", line 86, in __getattribute__ self._load() File "/usr/local/lib64/python2.6/site-packages/mercurial/demandimport.py", line 58, in _load mod = _origimport(head, globals, locals) ImportError: libpython2.6.so.1.0: cannot open shared object file: No such file or directory child config.sourceControl took 0.185892 seconds ============================================================================================= TESTING: configureInstallationMethod from PETSc.options.petscclone(/home/maitri.ksh/Maitri/petsc/config/PETSc/options/petscclone.py:20) Determine if PETSc was obtained via git or a tarball lib/petsc/bin/maint exists. This appears to be a repository clone .git directory exists Executing: ['git', 'describe', '--match=v*'] stdout: v3.19.4-889-g617fea4 Executing: ['git', 'log', '-1', '--pretty=format:%H'] stdout: 617fea428f61842cc89796ea26a73ee331c8efb1 Executing: ['git', 'log', '-1', '--pretty=format:%ci'] stdout: 2023-08-01 05:10:03 +0000 Executing: ['git', 'rev-parse', '--abbrev-ref', 'HEAD'] stdout: main Defined "VERSION_GIT" to ""v3.19.4-889-g617fea4"" Defined "VERSION_DATE_GIT" to ""2023-08-01 05:10:03 +0000"" Defined "VERSION_BRANCH_GIT" to ""main"" child PETSc.options.petscclone took 0.426850 seconds ============================================================================================= TESTING: setNativeArchitecture from PETSc.options.arch(/home/maitri.ksh/Maitri/petsc/config/PETSc/options/arch.py:29) Forms the arch as GNU's configure would form it ============================================================================================= TESTING: configureArchitecture from PETSc.options.arch(/home/maitri.ksh/Maitri/petsc/config/PETSc/options/arch.py:42) Checks if PETSC_ARCH is set and sets it if not set No previous hashfile found Setting hashfile: linux-gnu-c-debug/lib/petsc/conf/configure-hash Deleting configure hash file: linux-gnu-c-debug/lib/petsc/conf/configure-hash Unable to delete configure hash file: linux-gnu-c-debug/lib/petsc/conf/configure-hash child PETSc.options.arch took 0.195004 seconds ============================================================================================= TESTING: setInstallDir from PETSc.options.installDir(/home/maitri.ksh/Maitri/petsc/config/PETSc/options/installDir.py:31) Set installDir to either prefix or if that is not set to PETSC_DIR/PETSC_ARCH Defined make macro "PREFIXDIR" to "/home/maitri.ksh/Maitri/petsc/linux-gnu-c-debug" ============================================================================================= TESTING: saveReconfigure from PETSc.options.installDir(/home/maitri.ksh/Maitri/petsc/config/PETSc/options/installDir.py:76) Save the configure options in a script in PETSC_ARCH/lib/petsc/conf so the same configure may be easily re-run ============================================================================================= TESTING: cleanConfDir from PETSc.options.installDir(/home/maitri.ksh/Maitri/petsc/config/PETSc/options/installDir.py:68) Remove all the files from configuration directory for this PETSC_ARCH, from --with-clean option ============================================================================================= TESTING: configureInstallDir from PETSc.options.installDir(/home/maitri.ksh/Maitri/petsc/config/PETSc/options/installDir.py:52) Makes installDir subdirectories if it does not exist for both prefix install location and PETSc work install location Changed persistence directory to /home/maitri.ksh/Maitri/petsc/linux-gnu-c-debug/lib/petsc/conf ============================================================================================= TESTING: restoreReconfigure from PETSc.options.installDir(/home/maitri.ksh/Maitri/petsc/config/PETSc/options/installDir.py:90) If --with-clean was requested but restoring the reconfigure file was requested then restore it child PETSc.options.installDir took 0.003630 seconds ============================================================================================= TESTING: setExternalPackagesDir from PETSc.options.externalpackagesdir(/home/maitri.ksh/Maitri/petsc/config/PETSc/options/externalpackagesdir.py:15) Set location where external packages will be downloaded to ============================================================================================= TESTING: cleanExternalpackagesDir from PETSc.options.externalpackagesdir(/home/maitri.ksh/Maitri/petsc/config/PETSc/options/externalpackagesdir.py:23) Remove all downloaded external packages, from --with-clean child PETSc.options.externalpackagesdir took 0.000529 seconds ============================================================================================= TESTING: configureCLanguage from PETSc.options.languages(/home/maitri.ksh/Maitri/petsc/config/PETSc/options/languages.py:28) Choose whether to compile the PETSc library using a C or C++ compiler C language is C Defined "CLANGUAGE_C" to "1" Defined make macro "CLANGUAGE" to "C" child PETSc.options.languages took 0.001461 seconds ============================================================================================= TESTING: resetEnvCompilers from config.setCompilers(/home/maitri.ksh/Maitri/petsc/config/BuildSystem/config/setCompilers.py:2701) Remove compilers from the shell environment so they do not interfere with testing ============================================================================================= ***** WARNING ***** Found environment variable: CXXFLAGS=-std=c++0x. Ignoring it! Use "./configure CXXFLAGS=$CXXFLAGS" if you really want to use this value ============================================================================================= ============================================================================================= TESTING: checkEnvCompilers from config.setCompilers(/home/maitri.ksh/Maitri/petsc/config/BuildSystem/config/setCompilers.py:2718) Set configure compilers from the environment, from -with-environment-variables ============================================================================================= TESTING: checkMPICompilerOverride from config.setCompilers(/home/maitri.ksh/Maitri/petsc/config/BuildSystem/config/setCompilers.py:2671) Check if --with-mpi-dir is used along with CC CXX or FC compiler options. This usually prevents mpi compilers from being used - so issue a warning ============================================================================================= TESTING: requireMpiLdPath from config.setCompilers(/home/maitri.ksh/Maitri/petsc/config/BuildSystem/config/setCompilers.py:2692) OpenMPI wrappers require LD_LIBRARY_PATH set ============================================================================================= TESTING: checkInitialFlags from config.setCompilers(/home/maitri.ksh/Maitri/petsc/config/BuildSystem/config/setCompilers.py:725) Initialize the compiler and linker flags Initialized CFLAGS to Initialized CFLAGS to Initialized LDFLAGS to Initialized CUDAFLAGS to Initialized CUDAFLAGS to Initialized LDFLAGS to Initialized HIPFLAGS to Initialized HIPFLAGS to Initialized LDFLAGS to Initialized SYCLFLAGS to Initialized SYCLFLAGS to Initialized SYCLC_LINKER_FLAGS to Initialized CXXFLAGS to Initialized CXX_CXXFLAGS to Initialized LDFLAGS to Initialized FFLAGS to Initialized FFLAGS to Initialized LDFLAGS to Initialized CPPFLAGS to Initialized FPPFLAGS to Initialized CUDAPPFLAGS to Initialized CXXPPFLAGS to Initialized HIPPPFLAGS to Initialized SYCLPPFLAGS to Initialized CC_LINKER_FLAGS to [] Initialized CXX_LINKER_FLAGS to [] Initialized FC_LINKER_FLAGS to [] Initialized CUDAC_LINKER_FLAGS to [] Initialized HIPC_LINKER_FLAGS to [] Initialized sharedLibraryFlags to [] Initialized dynamicLibraryFlags to [] ============================================================================================= TESTING: checkCCompiler from config.setCompilers(/home/maitri.ksh/Maitri/petsc/config/BuildSystem/config/setCompilers.py:1420) Checking for program /usr/local/mpich3/bin/gcc...not found Checking for program /usr/local/mpich3/bin/gcc...not found Checking for program /usr/local/bin/gcc...not found Checking for program /usr/local/intel_PS_XE4_centos7/advisor_2017.1.3.510716/bin64/gcc...not found Checking for program /usr/local/intel_PS_XE4_centos7/vtune_amplifier_xe_2017.3.0.510739/bin64/gcc...not found Checking for program /usr/local/intel_PS_XE4_centos7/inspector_2017.1.3.510645/bin64/gcc...not found Checking for program /usr/local/intel_PS_XE4_centos7/itac/2017.3.030/intel64/bin/gcc...not found Checking for program /usr/local/intel_PS_XE4_centos7//itac/2017.3.030/intel64/bin/gcc...not found Checking for program /usr/local/intel_PS_XE4_centos7//itac/2017.3.030/intel64/bin/gcc...not found Checking for program /usr/local/intel_PS_XE4_centos7//clck/2017.2.019/bin/intel64/gcc...not found Checking for program /usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/bin/intel64/gcc...not found Checking for program /usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mpi/intel64/bin/gcc...not found Checking for program /usr/local/intel_PS_XE4_centos7/debugger_2017/gdb/intel64_mic/bin/gcc...not found Checking for program /usr/local/bin/gcc...not found Checking for program /usr/bin/gcc...found Defined make macro "CC" to "gcc" Executing: gcc -c -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o -I/tmp/petsc-n4bhan5s/config.setCompilers /tmp/petsc-n4bhan5s/config.setCompilers/conftest.c Successful compile: Source: #include "confdefs.h" #include "conffix.h" int main(void) { return 0; } Executing: gcc -c -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o -I/tmp/petsc-n4bhan5s/config.setCompilers /tmp/petsc-n4bhan5s/config.setCompilers/conftest.c Successful compile: Source: #include "confdefs.h" #include "conffix.h" int main(void) { return 0; } Executing: gcc -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o Executing: gcc -c -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o -I/tmp/petsc-n4bhan5s/config.setCompilers /tmp/petsc-n4bhan5s/config.setCompilers/conftest.c Successful compile: Source: #include "confdefs.h" #include "conffix.h" int main(void) { return 0; } Executing: gcc -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o -lpetsc-ufod4vtr9mqHvKIQiVAm stdout: /usr/bin/ld: cannot find -lpetsc-ufod4vtr9mqHvKIQiVAm collect2: error: ld returned 1 exit status Possible ERROR while running linker: exit code 1 stderr: /usr/bin/ld: cannot find -lpetsc-ufod4vtr9mqHvKIQiVAm collect2: error: ld returned 1 exit status ======== Checking running linked program Executing: gcc -c -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o -I/tmp/petsc-n4bhan5s/config.setCompilers /tmp/petsc-n4bhan5s/config.setCompilers/conftest.c Successful compile: Source: #include "confdefs.h" #include "conffix.h" int main(void) { return 0; } Executing: gcc -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o Testing executable /tmp/petsc-n4bhan5s/config.setCompilers/conftest to see if it can be run Executing: /tmp/petsc-n4bhan5s/config.setCompilers/conftest Running Executable with threads to time it out at 60 Executing: /tmp/petsc-n4bhan5s/config.setCompilers/conftest Executing: gcc --version stdout: gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-44) Copyright (C) 2015 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Executing: gcc -v | head -n 20 stdout: Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-redhat-linux/4.8.5/lto-wrapper Target: x86_64-redhat-linux Configured with: ../configure --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking=release --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object --enable-linker-build-id --with-linker-hash-style=gnu --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-initfini-array --disable-libgcj --with-isl=/builddir/build/BUILD/gcc-4.8.5-20150702/obj-x86_64-redhat-linux/isl-install --with-cloog=/builddir/build/BUILD/gcc-4.8.5-20150702/obj-x86_64-redhat-linux/cloog-install --enable-gnu-indirect-function --with-tune=generic --with-arch_32=x86-64 --build=x86_64-redhat-linux Thread model: posix gcc version 4.8.5 20150623 (Red Hat 4.8.5-44) (GCC) ============================================================================================= TESTING: checkCPreprocessor from config.setCompilers(/home/maitri.ksh/Maitri/petsc/config/BuildSystem/config/setCompilers.py:1467) Locate a functional C preprocessor Checking for program /usr/local/mpich3/bin/gcc...not found Checking for program /usr/local/mpich3/bin/gcc...not found Checking for program /usr/local/bin/gcc...not found Checking for program /usr/local/intel_PS_XE4_centos7/advisor_2017.1.3.510716/bin64/gcc...not found Checking for program /usr/local/intel_PS_XE4_centos7/vtune_amplifier_xe_2017.3.0.510739/bin64/gcc...not found Checking for program /usr/local/intel_PS_XE4_centos7/inspector_2017.1.3.510645/bin64/gcc...not found Checking for program /usr/local/intel_PS_XE4_centos7/itac/2017.3.030/intel64/bin/gcc...not found Checking for program /usr/local/intel_PS_XE4_centos7//itac/2017.3.030/intel64/bin/gcc...not found Checking for program /usr/local/intel_PS_XE4_centos7//itac/2017.3.030/intel64/bin/gcc...not found Checking for program /usr/local/intel_PS_XE4_centos7//clck/2017.2.019/bin/intel64/gcc...not found Checking for program /usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/bin/intel64/gcc...not found Checking for program /usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mpi/intel64/bin/gcc...not found Checking for program /usr/local/intel_PS_XE4_centos7/debugger_2017/gdb/intel64_mic/bin/gcc...not found Checking for program /usr/local/bin/gcc...not found Checking for program /usr/bin/gcc...found Defined make macro "CPP" to "gcc -E" Preprocessing source: #include "confdefs.h" #include "conffix.h" #include Executing: gcc -E -I/tmp/petsc-n4bhan5s/config.setCompilers /tmp/petsc-n4bhan5s/config.setCompilers/conftest.c Preprocess output before filtering: Preprocess output after filtering: ============================================================================================= TESTING: checkCxxCompiler from config.setCompilers(/home/maitri.ksh/Maitri/petsc/config/BuildSystem/config/setCompilers.py:1749) Locate a functional Cxx compiler Checking for program /usr/local/mpich3/bin/g++...not found Checking for program /usr/local/mpich3/bin/g++...not found Checking for program /usr/local/bin/g++...not found Checking for program /usr/local/intel_PS_XE4_centos7/advisor_2017.1.3.510716/bin64/g++...not found Checking for program /usr/local/intel_PS_XE4_centos7/vtune_amplifier_xe_2017.3.0.510739/bin64/g++...not found Checking for program /usr/local/intel_PS_XE4_centos7/inspector_2017.1.3.510645/bin64/g++...not found Checking for program /usr/local/intel_PS_XE4_centos7/itac/2017.3.030/intel64/bin/g++...not found Checking for program /usr/local/intel_PS_XE4_centos7//itac/2017.3.030/intel64/bin/g++...not found Checking for program /usr/local/intel_PS_XE4_centos7//itac/2017.3.030/intel64/bin/g++...not found Checking for program /usr/local/intel_PS_XE4_centos7//clck/2017.2.019/bin/intel64/g++...not found Checking for program /usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/bin/intel64/g++...not found Checking for program /usr/local/intel_PS_XE4_centos7/compilers_and_libraries_2017.4.196/linux/mpi/intel64/bin/g++...not found Checking for program /usr/local/intel_PS_XE4_centos7/debugger_2017/gdb/intel64_mic/bin/g++...not found Checking for program /usr/local/bin/g++...not found Checking for program /usr/bin/g++...found Defined make macro "CXX" to "g++" Executing: g++ -c -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o -I/tmp/petsc-n4bhan5s/config.setCompilers /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc Successful compile: Source: #include "confdefs.h" #include "conffix.h" int main(void) { return 0; } Executing: g++ -c -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o -I/tmp/petsc-n4bhan5s/config.setCompilers /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc Successful compile: Source: #include "confdefs.h" #include "conffix.h" int main(void) { return 0; } Executing: g++ -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o Executing: g++ -c -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o -I/tmp/petsc-n4bhan5s/config.setCompilers /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc Successful compile: Source: #include "confdefs.h" #include "conffix.h" int main(void) { return 0; } Executing: g++ -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o -lpetsc-ufod4vtr9mqHvKIQiVAm stdout: /usr/bin/ld: cannot find -lpetsc-ufod4vtr9mqHvKIQiVAm collect2: error: ld returned 1 exit status Possible ERROR while running linker: exit code 1 stderr: /usr/bin/ld: cannot find -lpetsc-ufod4vtr9mqHvKIQiVAm collect2: error: ld returned 1 exit status ======== Checking running linked program Executing: g++ -c -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o -I/tmp/petsc-n4bhan5s/config.setCompilers /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc Successful compile: Source: #include "confdefs.h" #include "conffix.h" int main(void) { return 0; } Executing: g++ -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o Testing executable /tmp/petsc-n4bhan5s/config.setCompilers/conftest to see if it can be run Executing: /tmp/petsc-n4bhan5s/config.setCompilers/conftest Running Executable with threads to time it out at 60 Executing: /tmp/petsc-n4bhan5s/config.setCompilers/conftest Executing: g++ --version stdout: g++ (GCC) 4.8.5 20150623 (Red Hat 4.8.5-44) Copyright (C) 2015 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. ============================================================================================= TESTING: checkDeviceHostCompiler from config.setCompilers(/home/maitri.ksh/Maitri/petsc/config/BuildSystem/config/setCompilers.py:751) Set the host compiler (HC) of the device compiler (DC) to the HC unless the DC already explicitly sets its HC. This may be needed if the default HC used by the DC is ancient and PETSc uses a different HC (e.g., through --with-cxx=...). Executing: g++ --help | head -n 20 stdout: Usage: g++ [options] file... Options: -pass-exit-codes Exit with highest error code from a phase --help Display this information --target-help Display target specific command line options --help={common|optimizers|params|target|warnings|[^]{joined|separate|undocumented}}[,...] Display specific types of command line options (Use '-v --help' to display command line options of sub-processes) --version Display compiler version information -dumpspecs Display all of the built in spec strings -dumpversion Display the version of the compiler -dumpmachine Display the compiler's target processor -print-search-dirs Display the directories in the compiler's search path -print-libgcc-file-name Display the name of the compiler's companion library -print-file-name= Display the full path to library -print-prog-name= Display the full path to compiler component -print-multiarch Display the target's normalized GNU triplet, used as a component in the library path -print-multi-directory Display the root directory for versions of libgcc -print-multi-lib Display the mapping between command line options and Detected GNU compiler ============================================================================================= TESTING: checkCxxDialect from config.setCompilers(/home/maitri.ksh/Maitri/petsc/config/BuildSystem/config/setCompilers.py:773) Determine the CXX dialect supported by the compiler (language) [and corresponding compiler option - if any]. isGNUish indicates if the compiler is gnu compliant (i.e. clang). -with--dialect can take options: auto: use highest supported dialect configure can determine [[c|gnu][xx|++]]23: not yet supported [[c|gnu][xx|++]]20: gnu++20 or c++20 [[c|gnu][xx|++]]17: gnu++17 or c++17 [[c|gnu][xx|++]]14: gnu++14 or c++14 [[c|gnu][xx|++]]11: gnu++11 or c++11 0: disable CxxDialect check and use compiler default On return this function sets the following values: - if needed, appends the relevant CXX dialect flag to compiler flags - self.cxxDialectRange = (minSupportedDialect,maxSupportedDialect) (e.g. ('c++11','c++14')) - self.addDefine('HAVE_{LANG}_DIALECT_CXX{DIALECT_NUM}',1) for every supported dialect - self.lang+'dialect' = 'c++'+maxDialectNumber (e.g. 'c++14') but ONLY if the user specifically requests a dialect version, otherwise this is not set Raises a config.base.ConfigureSetupError if: - The user has set both the --with-dialect=[...] configure options and -std=[...] in their compiler flags - The combination of specifically requested packages cannot all be compiled with the same flag - An unknown C++ dialect is provided The config.base.ConfigureSetupErrors are NOT meant to be caught, as they are fatal errors on part of the user Raises a RuntimeError (which may be caught) if: - The compiler does not support at minimum -std=c++11 Executing: g++ --version stdout: g++ (GCC) 4.8.5 20150623 (Red Hat 4.8.5-44) Copyright (C) 2015 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Did not detect MSVC checkCxxDialect: checking C++ dialect version for language "CXX" using compiler "g++" checkCxxDialect: PETSc believes compiler (g++) IS gnu-ish checkCxxDialect: PETSc believes that we have NOT processed g++ before checkCxxDialect: configure option after sanitization: --with-cxx-dialect=AUTO checkCxxDialect: dialect AUTO has been NOT explicitly selected for CXX checkCxxDialect: Have potential flag pool: - -std=gnu++20 - -std=c++20 - -std=gnu++17 - -std=c++17 - -std=gnu++14 - -std=c++14 - -std=gnu++11 - -std=c++11 checkCxxDialect: checking CXX 20 for cxx with -std=gnu++20 Executing: g++ -c -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o -I/tmp/petsc-n4bhan5s/config.setCompilers -std=gnu++20 /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc stdout: g++: error: unrecognized command line option ‘-std=gnu++20’ Possible ERROR while running compiler: exit code 1 stderr: g++: error: unrecognized command line option ‘-std=gnu++20’ Source: #include "confdefs.h" #include "conffix.h" // c++11 includes #include #include #include #include #include template void ignore(const T&) { } // silence unused variable warnings class valClass { public: int i; valClass() { i = 3; } valClass(int x) : i(x) { } }; class MoveSemantics { std::unique_ptr _member; public: MoveSemantics(int val = 4) : _member(new valClass(val)) { } MoveSemantics& operator=(MoveSemantics &&other) noexcept = default; }; template constexpr T Cubed( T x ) { return x*x*x; } auto trailing(int x) -> int { return x+2; } enum class Shapes : int {SQUARE,CIRCLE}; template struct Tuple { }; using PetscErrorCode = int; // c++14 includes #include template constexpr T pi = T(3.1415926535897932385L); // variable template // c++17 includes #include #include #include #include [[nodiscard]] int nodiscardFunc() { return 0; } struct S2 { // static inline member variables since c++17 static inline int var = 8675309; void f(int i); }; void S2::f(int i) { // until c++17: Error: invalid syntax // since c++17: OK: captures the enclosing S2 by copy auto lmbd = [=, *this] { std::cout << i << " " << this->var << std::endl; }; lmbd(); } // c++20 includes #include #include consteval int sqr_cpp20(int n) { return n*n; } constexpr auto r = sqr_cpp20(10); static_assert(r == 100); const char *g_cpp20() { return "dynamic initialization"; } constexpr const char *f_cpp20(bool p) { return p ? "constant initializer" : g_cpp20(); } constinit const char *cinit_c = f_cpp20(true); // OK // Declaration of the concept "Hashable", which is satisfied by any type 'T' // such that for values 'a' of type 'T', the expression std::hash{}(a) // compiles and its result is convertible to std::size_t template concept Hashable = requires(T a) { { std::hash{}(a) } -> std::convertible_to; }; struct meow {}; // Constrained C++20 function template: template void f_concept(T) {} void abbrev_f1(auto); // same as template void abbrev_f1(T) void abbrev_f4(const std::destructible auto*, std::floating_point auto&); // same as template void abbrev_f4(const T*, U&); template<> void abbrev_f4(const int*, const double&); // specialization of abbrev_f4 (since C++20) int main(void) { // c++11 body valClass cls = valClass(); // value initialization int i = cls.i; // i is not declared const const int& rci = i; // but rci is const_cast(rci) = 4; constexpr int big_value = 1234; decltype(big_value) ierr = big_value; auto ret = trailing(ierr); MoveSemantics bob; MoveSemantics alice; alice = std::move(bob);ignore(alice); Tuple<> t0;ignore(t0); Tuple t1;ignore(t1); Tuple t2;ignore(t2); std::random_device rd; std::mt19937 mt(rd()); std::normal_distribution dist(0,1); const double x = dist(mt); std::cout << x << ret << std::endl; std::vector> vector; std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); // c++14 body auto ptr = std::make_unique(); *ptr = 1; std::cout << pi << std::endl; constexpr const std::complex const_i(0.0,1.0); auto lambda = [](auto x, auto y) { return x + y; }; std::cout << lambda(3,4) << std::real(const_i) << std::endl; // c++17 body std::variant v,w; v = 42; // v contains int int ivar = std::get(v); w = std::get<0>(v); // same effect as the previous line w = v; // same effect as the previous line S2 foo; foo.f(ivar); if constexpr (std::is_arithmetic_v) std::cout << "c++17" << std::endl; typedef std::integral_constant squareShape; // static_assert with no message since c++17 static_assert(std::is_same_v); auto val = nodiscardFunc();ignore(val); // c++20 body ignore(cinit_c); using std::operator""s; f_concept("abc"s); return 0; } Output from compiling with -std=gnu++20 g++: error: unrecognized command line option ‘-std=gnu++20’ PETSc Error: No output file produced Rejecting compiler flag -std=gnu++20 due to nonzero status from link checkCxxDialect: checking CXX 20 for cxx with -std=c++20 Executing: g++ -c -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o -I/tmp/petsc-n4bhan5s/config.setCompilers -std=c++20 /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc stdout: g++: error: unrecognized command line option ‘-std=c++20’ Possible ERROR while running compiler: exit code 1 stderr: g++: error: unrecognized command line option ‘-std=c++20’ Source: #include "confdefs.h" #include "conffix.h" // c++11 includes #include #include #include #include #include template void ignore(const T&) { } // silence unused variable warnings class valClass { public: int i; valClass() { i = 3; } valClass(int x) : i(x) { } }; class MoveSemantics { std::unique_ptr _member; public: MoveSemantics(int val = 4) : _member(new valClass(val)) { } MoveSemantics& operator=(MoveSemantics &&other) noexcept = default; }; template constexpr T Cubed( T x ) { return x*x*x; } auto trailing(int x) -> int { return x+2; } enum class Shapes : int {SQUARE,CIRCLE}; template struct Tuple { }; using PetscErrorCode = int; // c++14 includes #include template constexpr T pi = T(3.1415926535897932385L); // variable template // c++17 includes #include #include #include #include [[nodiscard]] int nodiscardFunc() { return 0; } struct S2 { // static inline member variables since c++17 static inline int var = 8675309; void f(int i); }; void S2::f(int i) { // until c++17: Error: invalid syntax // since c++17: OK: captures the enclosing S2 by copy auto lmbd = [=, *this] { std::cout << i << " " << this->var << std::endl; }; lmbd(); } // c++20 includes #include #include consteval int sqr_cpp20(int n) { return n*n; } constexpr auto r = sqr_cpp20(10); static_assert(r == 100); const char *g_cpp20() { return "dynamic initialization"; } constexpr const char *f_cpp20(bool p) { return p ? "constant initializer" : g_cpp20(); } constinit const char *cinit_c = f_cpp20(true); // OK // Declaration of the concept "Hashable", which is satisfied by any type 'T' // such that for values 'a' of type 'T', the expression std::hash{}(a) // compiles and its result is convertible to std::size_t template concept Hashable = requires(T a) { { std::hash{}(a) } -> std::convertible_to; }; struct meow {}; // Constrained C++20 function template: template void f_concept(T) {} void abbrev_f1(auto); // same as template void abbrev_f1(T) void abbrev_f4(const std::destructible auto*, std::floating_point auto&); // same as template void abbrev_f4(const T*, U&); template<> void abbrev_f4(const int*, const double&); // specialization of abbrev_f4 (since C++20) int main(void) { // c++11 body valClass cls = valClass(); // value initialization int i = cls.i; // i is not declared const const int& rci = i; // but rci is const_cast(rci) = 4; constexpr int big_value = 1234; decltype(big_value) ierr = big_value; auto ret = trailing(ierr); MoveSemantics bob; MoveSemantics alice; alice = std::move(bob);ignore(alice); Tuple<> t0;ignore(t0); Tuple t1;ignore(t1); Tuple t2;ignore(t2); std::random_device rd; std::mt19937 mt(rd()); std::normal_distribution dist(0,1); const double x = dist(mt); std::cout << x << ret << std::endl; std::vector> vector; std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); // c++14 body auto ptr = std::make_unique(); *ptr = 1; std::cout << pi << std::endl; constexpr const std::complex const_i(0.0,1.0); auto lambda = [](auto x, auto y) { return x + y; }; std::cout << lambda(3,4) << std::real(const_i) << std::endl; // c++17 body std::variant v,w; v = 42; // v contains int int ivar = std::get(v); w = std::get<0>(v); // same effect as the previous line w = v; // same effect as the previous line S2 foo; foo.f(ivar); if constexpr (std::is_arithmetic_v) std::cout << "c++17" << std::endl; typedef std::integral_constant squareShape; // static_assert with no message since c++17 static_assert(std::is_same_v); auto val = nodiscardFunc();ignore(val); // c++20 body ignore(cinit_c); using std::operator""s; f_concept("abc"s); return 0; } Output from compiling with -std=c++20 g++: error: unrecognized command line option ‘-std=c++20’ PETSc Error: No output file produced Rejecting compiler flag -std=c++20 due to nonzero status from link checkCxxDialect: checking CXX 17 for cxx with -std=gnu++17 Executing: g++ -c -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o -I/tmp/petsc-n4bhan5s/config.setCompilers -std=gnu++17 /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc stdout: g++: error: unrecognized command line option ‘-std=gnu++17’ Possible ERROR while running compiler: exit code 1 stderr: g++: error: unrecognized command line option ‘-std=gnu++17’ Source: #include "confdefs.h" #include "conffix.h" // c++11 includes #include #include #include #include #include template void ignore(const T&) { } // silence unused variable warnings class valClass { public: int i; valClass() { i = 3; } valClass(int x) : i(x) { } }; class MoveSemantics { std::unique_ptr _member; public: MoveSemantics(int val = 4) : _member(new valClass(val)) { } MoveSemantics& operator=(MoveSemantics &&other) noexcept = default; }; template constexpr T Cubed( T x ) { return x*x*x; } auto trailing(int x) -> int { return x+2; } enum class Shapes : int {SQUARE,CIRCLE}; template struct Tuple { }; using PetscErrorCode = int; // c++14 includes #include template constexpr T pi = T(3.1415926535897932385L); // variable template // c++17 includes #include #include #include #include [[nodiscard]] int nodiscardFunc() { return 0; } struct S2 { // static inline member variables since c++17 static inline int var = 8675309; void f(int i); }; void S2::f(int i) { // until c++17: Error: invalid syntax // since c++17: OK: captures the enclosing S2 by copy auto lmbd = [=, *this] { std::cout << i << " " << this->var << std::endl; }; lmbd(); } int main(void) { // c++11 body valClass cls = valClass(); // value initialization int i = cls.i; // i is not declared const const int& rci = i; // but rci is const_cast(rci) = 4; constexpr int big_value = 1234; decltype(big_value) ierr = big_value; auto ret = trailing(ierr); MoveSemantics bob; MoveSemantics alice; alice = std::move(bob);ignore(alice); Tuple<> t0;ignore(t0); Tuple t1;ignore(t1); Tuple t2;ignore(t2); std::random_device rd; std::mt19937 mt(rd()); std::normal_distribution dist(0,1); const double x = dist(mt); std::cout << x << ret << std::endl; std::vector> vector; std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); // c++14 body auto ptr = std::make_unique(); *ptr = 1; std::cout << pi << std::endl; constexpr const std::complex const_i(0.0,1.0); auto lambda = [](auto x, auto y) { return x + y; }; std::cout << lambda(3,4) << std::real(const_i) << std::endl; // c++17 body std::variant v,w; v = 42; // v contains int int ivar = std::get(v); w = std::get<0>(v); // same effect as the previous line w = v; // same effect as the previous line S2 foo; foo.f(ivar); if constexpr (std::is_arithmetic_v) std::cout << "c++17" << std::endl; typedef std::integral_constant squareShape; // static_assert with no message since c++17 static_assert(std::is_same_v); auto val = nodiscardFunc();ignore(val); return 0; } Output from compiling with -std=gnu++17 g++: error: unrecognized command line option ‘-std=gnu++17’ PETSc Error: No output file produced Rejecting compiler flag -std=gnu++17 due to nonzero status from link checkCxxDialect: checking CXX 17 for cxx with -std=c++17 Executing: g++ -c -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o -I/tmp/petsc-n4bhan5s/config.setCompilers -std=c++17 /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc stdout: g++: error: unrecognized command line option ‘-std=c++17’ Possible ERROR while running compiler: exit code 1 stderr: g++: error: unrecognized command line option ‘-std=c++17’ Source: #include "confdefs.h" #include "conffix.h" // c++11 includes #include #include #include #include #include template void ignore(const T&) { } // silence unused variable warnings class valClass { public: int i; valClass() { i = 3; } valClass(int x) : i(x) { } }; class MoveSemantics { std::unique_ptr _member; public: MoveSemantics(int val = 4) : _member(new valClass(val)) { } MoveSemantics& operator=(MoveSemantics &&other) noexcept = default; }; template constexpr T Cubed( T x ) { return x*x*x; } auto trailing(int x) -> int { return x+2; } enum class Shapes : int {SQUARE,CIRCLE}; template struct Tuple { }; using PetscErrorCode = int; // c++14 includes #include template constexpr T pi = T(3.1415926535897932385L); // variable template // c++17 includes #include #include #include #include [[nodiscard]] int nodiscardFunc() { return 0; } struct S2 { // static inline member variables since c++17 static inline int var = 8675309; void f(int i); }; void S2::f(int i) { // until c++17: Error: invalid syntax // since c++17: OK: captures the enclosing S2 by copy auto lmbd = [=, *this] { std::cout << i << " " << this->var << std::endl; }; lmbd(); } int main(void) { // c++11 body valClass cls = valClass(); // value initialization int i = cls.i; // i is not declared const const int& rci = i; // but rci is const_cast(rci) = 4; constexpr int big_value = 1234; decltype(big_value) ierr = big_value; auto ret = trailing(ierr); MoveSemantics bob; MoveSemantics alice; alice = std::move(bob);ignore(alice); Tuple<> t0;ignore(t0); Tuple t1;ignore(t1); Tuple t2;ignore(t2); std::random_device rd; std::mt19937 mt(rd()); std::normal_distribution dist(0,1); const double x = dist(mt); std::cout << x << ret << std::endl; std::vector> vector; std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); // c++14 body auto ptr = std::make_unique(); *ptr = 1; std::cout << pi << std::endl; constexpr const std::complex const_i(0.0,1.0); auto lambda = [](auto x, auto y) { return x + y; }; std::cout << lambda(3,4) << std::real(const_i) << std::endl; // c++17 body std::variant v,w; v = 42; // v contains int int ivar = std::get(v); w = std::get<0>(v); // same effect as the previous line w = v; // same effect as the previous line S2 foo; foo.f(ivar); if constexpr (std::is_arithmetic_v) std::cout << "c++17" << std::endl; typedef std::integral_constant squareShape; // static_assert with no message since c++17 static_assert(std::is_same_v); auto val = nodiscardFunc();ignore(val); return 0; } Output from compiling with -std=c++17 g++: error: unrecognized command line option ‘-std=c++17’ PETSc Error: No output file produced Rejecting compiler flag -std=c++17 due to nonzero status from link checkCxxDialect: checking CXX 14 for cxx with -std=gnu++14 Executing: g++ -c -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o -I/tmp/petsc-n4bhan5s/config.setCompilers -std=gnu++14 /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc stdout: g++: error: unrecognized command line option ‘-std=gnu++14’ Possible ERROR while running compiler: exit code 1 stderr: g++: error: unrecognized command line option ‘-std=gnu++14’ Source: #include "confdefs.h" #include "conffix.h" // c++11 includes #include #include #include #include #include template void ignore(const T&) { } // silence unused variable warnings class valClass { public: int i; valClass() { i = 3; } valClass(int x) : i(x) { } }; class MoveSemantics { std::unique_ptr _member; public: MoveSemantics(int val = 4) : _member(new valClass(val)) { } MoveSemantics& operator=(MoveSemantics &&other) noexcept = default; }; template constexpr T Cubed( T x ) { return x*x*x; } auto trailing(int x) -> int { return x+2; } enum class Shapes : int {SQUARE,CIRCLE}; template struct Tuple { }; using PetscErrorCode = int; // c++14 includes #include template constexpr T pi = T(3.1415926535897932385L); // variable template int main(void) { // c++11 body valClass cls = valClass(); // value initialization int i = cls.i; // i is not declared const const int& rci = i; // but rci is const_cast(rci) = 4; constexpr int big_value = 1234; decltype(big_value) ierr = big_value; auto ret = trailing(ierr); MoveSemantics bob; MoveSemantics alice; alice = std::move(bob);ignore(alice); Tuple<> t0;ignore(t0); Tuple t1;ignore(t1); Tuple t2;ignore(t2); std::random_device rd; std::mt19937 mt(rd()); std::normal_distribution dist(0,1); const double x = dist(mt); std::cout << x << ret << std::endl; std::vector> vector; std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); // c++14 body auto ptr = std::make_unique(); *ptr = 1; std::cout << pi << std::endl; constexpr const std::complex const_i(0.0,1.0); auto lambda = [](auto x, auto y) { return x + y; }; std::cout << lambda(3,4) << std::real(const_i) << std::endl; return 0; } Output from compiling with -std=gnu++14 g++: error: unrecognized command line option ‘-std=gnu++14’ PETSc Error: No output file produced Rejecting compiler flag -std=gnu++14 due to nonzero status from link checkCxxDialect: checking CXX 14 for cxx with -std=c++14 Executing: g++ -c -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o -I/tmp/petsc-n4bhan5s/config.setCompilers -std=c++14 /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc stdout: g++: error: unrecognized command line option ‘-std=c++14’ Possible ERROR while running compiler: exit code 1 stderr: g++: error: unrecognized command line option ‘-std=c++14’ Source: #include "confdefs.h" #include "conffix.h" // c++11 includes #include #include #include #include #include template void ignore(const T&) { } // silence unused variable warnings class valClass { public: int i; valClass() { i = 3; } valClass(int x) : i(x) { } }; class MoveSemantics { std::unique_ptr _member; public: MoveSemantics(int val = 4) : _member(new valClass(val)) { } MoveSemantics& operator=(MoveSemantics &&other) noexcept = default; }; template constexpr T Cubed( T x ) { return x*x*x; } auto trailing(int x) -> int { return x+2; } enum class Shapes : int {SQUARE,CIRCLE}; template struct Tuple { }; using PetscErrorCode = int; // c++14 includes #include template constexpr T pi = T(3.1415926535897932385L); // variable template int main(void) { // c++11 body valClass cls = valClass(); // value initialization int i = cls.i; // i is not declared const const int& rci = i; // but rci is const_cast(rci) = 4; constexpr int big_value = 1234; decltype(big_value) ierr = big_value; auto ret = trailing(ierr); MoveSemantics bob; MoveSemantics alice; alice = std::move(bob);ignore(alice); Tuple<> t0;ignore(t0); Tuple t1;ignore(t1); Tuple t2;ignore(t2); std::random_device rd; std::mt19937 mt(rd()); std::normal_distribution dist(0,1); const double x = dist(mt); std::cout << x << ret << std::endl; std::vector> vector; std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); // c++14 body auto ptr = std::make_unique(); *ptr = 1; std::cout << pi << std::endl; constexpr const std::complex const_i(0.0,1.0); auto lambda = [](auto x, auto y) { return x + y; }; std::cout << lambda(3,4) << std::real(const_i) << std::endl; return 0; } Output from compiling with -std=c++14 g++: error: unrecognized command line option ‘-std=c++14’ PETSc Error: No output file produced Rejecting compiler flag -std=c++14 due to nonzero status from link checkCxxDialect: checking CXX 11 for cxx with -std=gnu++11 Executing: g++ -c -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o -I/tmp/petsc-n4bhan5s/config.setCompilers -std=gnu++11 /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc stdout: In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h: In instantiation of ‘_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, const _Tp&, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator*, std::vector > >; _Tp = std::unique_ptr; _Compare = main()::__lambda0]’: /usr/include/c++/4.8.2/bits/stl_algo.h:2296:78: required from ‘_RandomAccessIterator std::__unguarded_partition_pivot(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator*, std::vector > >; _Compare = main()::__lambda0]’ /usr/include/c++/4.8.2/bits/stl_algo.h:2337:62: required from ‘void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator*, std::vector > >; _Size = long int; _Compare = main()::__lambda0]’ /usr/include/c++/4.8.2/bits/stl_algo.h:5499:44: required from ‘void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator*, std::vector > >; _Compare = main()::__lambda0]’ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:119: required from here /usr/include/c++/4.8.2/bits/stl_algo.h:2263:35: error: no match for call to ‘(main()::__lambda0) (std::unique_ptr&, const std::unique_ptr&)’ while (__comp(*__first, __pivot)) ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:42: note: candidates are: std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h:2263:35: note: bool (*)(std::unique_ptr&, std::unique_ptr&) while (__comp(*__first, __pivot)) ^ /usr/include/c++/4.8.2/bits/stl_algo.h:2263:35: note: candidate expects 3 arguments, 3 provided /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: main()::__lambda0 std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: no known conversion for argument 2 from ‘const std::unique_ptr’ to ‘std::unique_ptr&’ In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h:2266:34: error: no match for call to ‘(main()::__lambda0) (const std::unique_ptr&, std::unique_ptr&)’ while (__comp(__pivot, *__last)) ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:42: note: candidates are: std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h:2266:34: note: bool (*)(std::unique_ptr&, std::unique_ptr&) while (__comp(__pivot, *__last)) ^ /usr/include/c++/4.8.2/bits/stl_algo.h:2266:34: note: candidate expects 3 arguments, 3 provided /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: main()::__lambda0 std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: no known conversion for argument 1 from ‘const std::unique_ptr’ to ‘std::unique_ptr&’ Possible ERROR while running compiler: exit code 1 stderr: In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h: In instantiation of ‘_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, const _Tp&, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator*, std::vector > >; _Tp = std::unique_ptr; _Compare = main()::__lambda0]’: /usr/include/c++/4.8.2/bits/stl_algo.h:2296:78: required from ‘_RandomAccessIterator std::__unguarded_partition_pivot(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator*, std::vector > >; _Compare = main()::__lambda0]’ /usr/include/c++/4.8.2/bits/stl_algo.h:2337:62: required from ‘void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator*, std::vector > >; _Size = long int; _Compare = main()::__lambda0]’ /usr/include/c++/4.8.2/bits/stl_algo.h:5499:44: required from ‘void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator*, std::vector > >; _Compare = main()::__lambda0]’ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:119: required from here /usr/include/c++/4.8.2/bits/stl_algo.h:2263:35: error: no match for call to ‘(main()::__lambda0) (std::unique_ptr&, const std::unique_ptr&)’ while (__comp(*__first, __pivot)) ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:42: note: candidates are: std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h:2263:35: note: bool (*)(std::unique_ptr&, std::unique_ptr&) while (__comp(*__first, __pivot)) ^ /usr/include/c++/4.8.2/bits/stl_algo.h:2263:35: note: candidate expects 3 arguments, 3 provided /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: main()::__lambda0 std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: no known conversion for argument 2 from ‘const std::unique_ptr’ to ‘std::unique_ptr&’ In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h:2266:34: error: no match for call to ‘(main()::__lambda0) (const std::unique_ptr&, std::unique_ptr&)’ while (__comp(__pivot, *__last)) ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:42: note: candidates are: std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h:2266:34: note: bool (*)(std::unique_ptr&, std::unique_ptr&) while (__comp(__pivot, *__last)) ^ /usr/include/c++/4.8.2/bits/stl_algo.h:2266:34: note: candidate expects 3 arguments, 3 provided /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: main()::__lambda0 std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: no known conversion for argument 1 from ‘const std::unique_ptr’ to ‘std::unique_ptr&’ Source: #include "confdefs.h" #include "conffix.h" // c++11 includes #include #include #include #include #include template void ignore(const T&) { } // silence unused variable warnings class valClass { public: int i; valClass() { i = 3; } valClass(int x) : i(x) { } }; class MoveSemantics { std::unique_ptr _member; public: MoveSemantics(int val = 4) : _member(new valClass(val)) { } MoveSemantics& operator=(MoveSemantics &&other) noexcept = default; }; template constexpr T Cubed( T x ) { return x*x*x; } auto trailing(int x) -> int { return x+2; } enum class Shapes : int {SQUARE,CIRCLE}; template struct Tuple { }; using PetscErrorCode = int; int main(void) { // c++11 body valClass cls = valClass(); // value initialization int i = cls.i; // i is not declared const const int& rci = i; // but rci is const_cast(rci) = 4; constexpr int big_value = 1234; decltype(big_value) ierr = big_value; auto ret = trailing(ierr); MoveSemantics bob; MoveSemantics alice; alice = std::move(bob);ignore(alice); Tuple<> t0;ignore(t0); Tuple t1;ignore(t1); Tuple t2;ignore(t2); std::random_device rd; std::mt19937 mt(rd()); std::normal_distribution dist(0,1); const double x = dist(mt); std::cout << x << ret << std::endl; std::vector> vector; std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); return 0; } Output from compiling with -std=gnu++11 In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h: In instantiation of ‘_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, const _Tp&, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator*, std::vector > >; _Tp = std::unique_ptr; _Compare = main()::__lambda0]’: /usr/include/c++/4.8.2/bits/stl_algo.h:2296:78: required from ‘_RandomAccessIterator std::__unguarded_partition_pivot(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator*, std::vector > >; _Compare = main()::__lambda0]’ /usr/include/c++/4.8.2/bits/stl_algo.h:2337:62: required from ‘void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator*, std::vector > >; _Size = long int; _Compare = main()::__lambda0]’ /usr/include/c++/4.8.2/bits/stl_algo.h:5499:44: required from ‘void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator*, std::vector > >; _Compare = main()::__lambda0]’ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:119: required from here /usr/include/c++/4.8.2/bits/stl_algo.h:2263:35: error: no match for call to ‘(main()::__lambda0) (std::unique_ptr&, const std::unique_ptr&)’ while (__comp(*__first, __pivot)) ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:42: note: candidates are: std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h:2263:35: note: bool (*)(std::unique_ptr&, std::unique_ptr&) while (__comp(*__first, __pivot)) ^ /usr/include/c++/4.8.2/bits/stl_algo.h:2263:35: note: candidate expects 3 arguments, 3 provided /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: main()::__lambda0 std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: no known conversion for argument 2 from ‘const std::unique_ptr’ to ‘std::unique_ptr&’ In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h:2266:34: error: no match for call to ‘(main()::__lambda0) (const std::unique_ptr&, std::unique_ptr&)’ while (__comp(__pivot, *__last)) ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:42: note: candidates are: std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h:2266:34: note: bool (*)(std::unique_ptr&, std::unique_ptr&) while (__comp(__pivot, *__last)) ^ /usr/include/c++/4.8.2/bits/stl_algo.h:2266:34: note: candidate expects 3 arguments, 3 provided /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: main()::__lambda0 std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: no known conversion for argument 1 from ‘const std::unique_ptr’ to ‘std::unique_ptr&’ PETSc Error: No output file produced Rejecting compiler flag -std=gnu++11 due to nonzero status from link checkCxxDialect: checking CXX 11 for cxx with -std=c++11 Executing: g++ -c -o /tmp/petsc-n4bhan5s/config.setCompilers/conftest.o -I/tmp/petsc-n4bhan5s/config.setCompilers -std=c++11 /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc stdout: In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h: In instantiation of ‘_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, const _Tp&, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator*, std::vector > >; _Tp = std::unique_ptr; _Compare = main()::__lambda0]’: /usr/include/c++/4.8.2/bits/stl_algo.h:2296:78: required from ‘_RandomAccessIterator std::__unguarded_partition_pivot(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator*, std::vector > >; _Compare = main()::__lambda0]’ /usr/include/c++/4.8.2/bits/stl_algo.h:2337:62: required from ‘void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator*, std::vector > >; _Size = long int; _Compare = main()::__lambda0]’ /usr/include/c++/4.8.2/bits/stl_algo.h:5499:44: required from ‘void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator*, std::vector > >; _Compare = main()::__lambda0]’ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:119: required from here /usr/include/c++/4.8.2/bits/stl_algo.h:2263:35: error: no match for call to ‘(main()::__lambda0) (std::unique_ptr&, const std::unique_ptr&)’ while (__comp(*__first, __pivot)) ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:42: note: candidates are: std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h:2263:35: note: bool (*)(std::unique_ptr&, std::unique_ptr&) while (__comp(*__first, __pivot)) ^ /usr/include/c++/4.8.2/bits/stl_algo.h:2263:35: note: candidate expects 3 arguments, 3 provided /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: main()::__lambda0 std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: no known conversion for argument 2 from ‘const std::unique_ptr’ to ‘std::unique_ptr&’ In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h:2266:34: error: no match for call to ‘(main()::__lambda0) (const std::unique_ptr&, std::unique_ptr&)’ while (__comp(__pivot, *__last)) ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:42: note: candidates are: std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h:2266:34: note: bool (*)(std::unique_ptr&, std::unique_ptr&) while (__comp(__pivot, *__last)) ^ /usr/include/c++/4.8.2/bits/stl_algo.h:2266:34: note: candidate expects 3 arguments, 3 provided /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: main()::__lambda0 std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: no known conversion for argument 1 from ‘const std::unique_ptr’ to ‘std::unique_ptr&’ Possible ERROR while running compiler: exit code 1 stderr: In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h: In instantiation of ‘_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, const _Tp&, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator*, std::vector > >; _Tp = std::unique_ptr; _Compare = main()::__lambda0]’: /usr/include/c++/4.8.2/bits/stl_algo.h:2296:78: required from ‘_RandomAccessIterator std::__unguarded_partition_pivot(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator*, std::vector > >; _Compare = main()::__lambda0]’ /usr/include/c++/4.8.2/bits/stl_algo.h:2337:62: required from ‘void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator*, std::vector > >; _Size = long int; _Compare = main()::__lambda0]’ /usr/include/c++/4.8.2/bits/stl_algo.h:5499:44: required from ‘void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator*, std::vector > >; _Compare = main()::__lambda0]’ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:119: required from here /usr/include/c++/4.8.2/bits/stl_algo.h:2263:35: error: no match for call to ‘(main()::__lambda0) (std::unique_ptr&, const std::unique_ptr&)’ while (__comp(*__first, __pivot)) ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:42: note: candidates are: std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h:2263:35: note: bool (*)(std::unique_ptr&, std::unique_ptr&) while (__comp(*__first, __pivot)) ^ /usr/include/c++/4.8.2/bits/stl_algo.h:2263:35: note: candidate expects 3 arguments, 3 provided /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: main()::__lambda0 std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: no known conversion for argument 2 from ‘const std::unique_ptr’ to ‘std::unique_ptr&’ In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h:2266:34: error: no match for call to ‘(main()::__lambda0) (const std::unique_ptr&, std::unique_ptr&)’ while (__comp(__pivot, *__last)) ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:42: note: candidates are: std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h:2266:34: note: bool (*)(std::unique_ptr&, std::unique_ptr&) while (__comp(__pivot, *__last)) ^ /usr/include/c++/4.8.2/bits/stl_algo.h:2266:34: note: candidate expects 3 arguments, 3 provided /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: main()::__lambda0 std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: no known conversion for argument 1 from ‘const std::unique_ptr’ to ‘std::unique_ptr&’ Source: #include "confdefs.h" #include "conffix.h" // c++11 includes #include #include #include #include #include template void ignore(const T&) { } // silence unused variable warnings class valClass { public: int i; valClass() { i = 3; } valClass(int x) : i(x) { } }; class MoveSemantics { std::unique_ptr _member; public: MoveSemantics(int val = 4) : _member(new valClass(val)) { } MoveSemantics& operator=(MoveSemantics &&other) noexcept = default; }; template constexpr T Cubed( T x ) { return x*x*x; } auto trailing(int x) -> int { return x+2; } enum class Shapes : int {SQUARE,CIRCLE}; template struct Tuple { }; using PetscErrorCode = int; int main(void) { // c++11 body valClass cls = valClass(); // value initialization int i = cls.i; // i is not declared const const int& rci = i; // but rci is const_cast(rci) = 4; constexpr int big_value = 1234; decltype(big_value) ierr = big_value; auto ret = trailing(ierr); MoveSemantics bob; MoveSemantics alice; alice = std::move(bob);ignore(alice); Tuple<> t0;ignore(t0); Tuple t1;ignore(t1); Tuple t2;ignore(t2); std::random_device rd; std::mt19937 mt(rd()); std::normal_distribution dist(0,1); const double x = dist(mt); std::cout << x << ret << std::endl; std::vector> vector; std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); return 0; } Output from compiling with -std=c++11 In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h: In instantiation of ‘_RandomAccessIterator std::__unguarded_partition(_RandomAccessIterator, _RandomAccessIterator, const _Tp&, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator*, std::vector > >; _Tp = std::unique_ptr; _Compare = main()::__lambda0]’: /usr/include/c++/4.8.2/bits/stl_algo.h:2296:78: required from ‘_RandomAccessIterator std::__unguarded_partition_pivot(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator*, std::vector > >; _Compare = main()::__lambda0]’ /usr/include/c++/4.8.2/bits/stl_algo.h:2337:62: required from ‘void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator*, std::vector > >; _Size = long int; _Compare = main()::__lambda0]’ /usr/include/c++/4.8.2/bits/stl_algo.h:5499:44: required from ‘void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator*, std::vector > >; _Compare = main()::__lambda0]’ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:119: required from here /usr/include/c++/4.8.2/bits/stl_algo.h:2263:35: error: no match for call to ‘(main()::__lambda0) (std::unique_ptr&, const std::unique_ptr&)’ while (__comp(*__first, __pivot)) ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:42: note: candidates are: std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h:2263:35: note: bool (*)(std::unique_ptr&, std::unique_ptr&) while (__comp(*__first, __pivot)) ^ /usr/include/c++/4.8.2/bits/stl_algo.h:2263:35: note: candidate expects 3 arguments, 3 provided /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: main()::__lambda0 std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: no known conversion for argument 2 from ‘const std::unique_ptr’ to ‘std::unique_ptr&’ In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h:2266:34: error: no match for call to ‘(main()::__lambda0) (const std::unique_ptr&, std::unique_ptr&)’ while (__comp(__pivot, *__last)) ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:42: note: candidates are: std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ In file included from /usr/include/c++/4.8.2/algorithm:62:0, from /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:9: /usr/include/c++/4.8.2/bits/stl_algo.h:2266:34: note: bool (*)(std::unique_ptr&, std::unique_ptr&) while (__comp(__pivot, *__last)) ^ /usr/include/c++/4.8.2/bits/stl_algo.h:2266:34: note: candidate expects 3 arguments, 3 provided /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: main()::__lambda0 std::sort(vector.begin(), vector.end(), [](std::unique_ptr &a, std::unique_ptr &b) { return *a < *b; }); ^ /tmp/petsc-n4bhan5s/config.setCompilers/conftest.cc:58:98: note: no known conversion for argument 1 from ‘const std::unique_ptr’ to ‘std::unique_ptr&’ PETSc Error: No output file produced Rejecting compiler flag -std=c++11 due to nonzero status from link ********************************************************************************************* UNABLE to CONFIGURE with GIVEN OPTIONS (see configure.log for details): --------------------------------------------------------------------------------------------- Using C++ dialect C++11 as lower bound due to package(s): - SuperLU_DIST But C++ compiler (g++) appears non-compliant with C++11 or didn't accept: - -std=gnu++20 - -std=c++20 - -std=gnu++17 - -std=c++17 - -std=gnu++14 - -std=c++14 - -std=gnu++11 - -std=c++11 ********************************************************************************************* File "/home/maitri.ksh/Maitri/petsc/config/configure.py", line 462, in petsc_configure framework.configure(out = sys.stdout) File "/home/maitri.ksh/Maitri/petsc/config/BuildSystem/config/framework.py", line 1447, in configure self.processChildren() File "/home/maitri.ksh/Maitri/petsc/config/BuildSystem/config/framework.py", line 1435, in processChildren self.serialEvaluation(self.childGraph) File "/home/maitri.ksh/Maitri/petsc/config/BuildSystem/config/framework.py", line 1410, in serialEvaluation child.configure() File "/home/maitri.ksh/Maitri/petsc/config/BuildSystem/config/setCompilers.py", line 2786, in configure self.executeTest(self.checkCxxDialect,args=[LANG],kargs={'isGNUish':isGNUish}) File "/home/maitri.ksh/Maitri/petsc/config/BuildSystem/config/base.py", line 138, in executeTest ret = test(*args,**kargs) File "/home/maitri.ksh/Maitri/petsc/config/BuildSystem/config/setCompilers.py", line 1225, in checkCxxDialect raise ConfigureSetupError(mess) ================================================================================ Finishing configure run at Wed, 02 Aug 2023 07:40:48 +0300 ================================================================================