Mock Version: 5.0
Mock Version: 5.0
Mock Version: 5.0
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bs --noclean --target riscv64 --nodeps /builddir/build/SPECS/lpsolve.spec'], chrootPath='/var/lib/mock/f40-build-792472-138438/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x3fa7568d10>timeout=604800uid=982gid=135user='mockbuild'nspawn_args=['--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.2jo4he7e:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']unshare_net=TrueprintOutput=False)
Using nspawn with args ['--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.2jo4he7e:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']
Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', 'b22e8938651b4f009917abf88629b2f4', '-D', '/var/lib/mock/f40-build-792472-138438/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.2jo4he7e:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11', '--console=pipe', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=C.UTF-8', '--resolv-conf=off', 'bash', '--login', '-c', '/usr/bin/rpmbuild -bs --noclean --target riscv64 --nodeps /builddir/build/SPECS/lpsolve.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8', 'SYSTEMD_NSPAWN_TMPFS_TMP': '0', 'SYSTEMD_SECCOMP': '0'} and shell False
Building target platforms: riscv64
Building for target riscv64
setting SOURCE_DATE_EPOCH=1706140800
Wrote: /builddir/build/SRPMS/lpsolve-5.5.2.11-5.fc40.src.rpm
Child return code was: 0
ENTER ['do_with_status'](['bash', '--login', '-c', '/usr/bin/rpmbuild -bb --noclean --target riscv64 --nodeps /builddir/build/SPECS/lpsolve.spec'], chrootPath='/var/lib/mock/f40-build-792472-138438/root'env={'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8'}shell=Falselogger=<mockbuild.trace_decorator.getLog object at 0x3fa7568d10>timeout=604800uid=982gid=135user='mockbuild'nspawn_args=['--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.2jo4he7e:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']unshare_net=TrueprintOutput=False)
Using nspawn with args ['--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.2jo4he7e:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11']
Executing command: ['/usr/bin/systemd-nspawn', '-q', '-M', '2b79ed1b89f94d3e923db5591ee6f2e2', '-D', '/var/lib/mock/f40-build-792472-138438/root', '-a', '-u', 'mockbuild', '--capability=cap_ipc_lock', '--bind=/tmp/mock-resolv.2jo4he7e:/etc/resolv.conf', '--bind=/dev/btrfs-control', '--bind=/dev/mapper/control', '--bind=/dev/fuse', '--bind=/dev/loop-control', '--bind=/dev/loop0', '--bind=/dev/loop1', '--bind=/dev/loop2', '--bind=/dev/loop3', '--bind=/dev/loop4', '--bind=/dev/loop5', '--bind=/dev/loop6', '--bind=/dev/loop7', '--bind=/dev/loop8', '--bind=/dev/loop9', '--bind=/dev/loop10', '--bind=/dev/loop11', '--console=pipe', '--setenv=TERM=vt100', '--setenv=SHELL=/bin/bash', '--setenv=HOME=/builddir', '--setenv=HOSTNAME=mock', '--setenv=PATH=/usr/bin:/bin:/usr/sbin:/sbin', '--setenv=PROMPT_COMMAND=printf "\\033]0;<mock-chroot>\\007"', '--setenv=PS1=<mock-chroot> \\s-\\v\\$ ', '--setenv=LANG=C.UTF-8', '--resolv-conf=off', 'bash', '--login', '-c', '/usr/bin/rpmbuild -bb --noclean --target riscv64 --nodeps /builddir/build/SPECS/lpsolve.spec'] with env {'TERM': 'vt100', 'SHELL': '/bin/bash', 'HOME': '/builddir', 'HOSTNAME': 'mock', 'PATH': '/usr/bin:/bin:/usr/sbin:/sbin', 'PROMPT_COMMAND': 'printf "\\033]0;<mock-chroot>\\007"', 'PS1': '<mock-chroot> \\s-\\v\\$ ', 'LANG': 'C.UTF-8', 'SYSTEMD_NSPAWN_TMPFS_TMP': '0', 'SYSTEMD_SECCOMP': '0'} and shell False
Building target platforms: riscv64
Building for target riscv64
setting SOURCE_DATE_EPOCH=1706140800
Executing(%prep): /bin/sh -e /var/tmp/rpm-tmp.gj2msu
+ umask 022
+ cd /builddir/build/BUILD
+ cd /builddir/build/BUILD
+ rm -rf lp_solve_5.5
+ /usr/lib/rpm/rpmuncompress -x /builddir/build/SOURCES/lp_solve_5.5.2.11_source-repackaged.tar.gz
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd lp_solve_5.5
+ rm -rf /builddir/build/BUILD/lp_solve_5.5-SPECPARTS
+ /usr/bin/mkdir -p /builddir/build/BUILD/lp_solve_5.5-SPECPARTS
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ /usr/lib/rpm/rpmuncompress /builddir/build/SOURCES/lp_solve-5.5.2.11-Respect-CC-CFLAGS-and-LDFLAGS.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f
+ /usr/lib/rpm/rpmuncompress /builddir/build/SOURCES/lp_solve-5.5.2.11-Port-to-C99.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f
+ /usr/lib/rpm/rpmuncompress /builddir/build/SOURCES/lp_solve-5.5.2.11-Link-a-tool-to-a-shared-library.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f
+ /usr/lib/rpm/rpmuncompress /builddir/build/SOURCES/lp_solve-5.5.2.11-Rebase-COLAMD-to-3.0.4.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f
+ /usr/lib/rpm/rpmuncompress /builddir/build/SOURCES/lp_solve-5.5.2.11-Port-lp_MDO-to-colamd-3.0.4.patch
+ /usr/bin/patch -p1 -s --fuzz=0 --no-backup-if-mismatch -f
+ mv colamd/License.txt colamd/colamd_license
+ chmod -x lp_lib.h
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /var/tmp/rpm-tmp.qZShU5
+ umask 022
+ cd /builddir/build/BUILD
+ CFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CFLAGS
+ CXXFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CXXFLAGS
+ FFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib64/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib64/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed   -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd lp_solve_5.5
+ CFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CFLAGS
+ CXXFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CXXFLAGS
+ FFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib64/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib64/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed   -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ pushd lpsolve55
~/build/BUILD/lp_solve_5.5/lpsolve55 ~/build/BUILD/lp_solve_5.5
+ sh -x ccc
+ :
+ src='../lp_MDO.c ../shared/commonlib.c ../shared/mmio.c ../shared/myblas.c ../ini.c ../fortify.c ../colamd/colamd.c ../lp_rlp.c ../lp_crash.c ../bfp/bfp_LUSOL/lp_LUSOL.c ../bfp/bfp_LUSOL/LUSOL/lusol.c ../lp_Hash.c ../lp_lib.c ../lp_wlp.c ../lp_matrix.c ../lp_mipbb.c ../lp_MPS.c ../lp_params.c ../lp_presolve.c ../lp_price.c ../lp_pricePSE.c ../lp_report.c ../lp_scale.c ../lp_simplex.c ../lp_SOS.c ../lp_utils.c ../yacc_read.c'
+ c=gcc
++ mktemp -d /tmp/lp_solve_XXXXXX
+ MYTMP=/tmp/lp_solve_qJv64D
+ echo '#include <stdlib.h>'
+ echo '#include <stdio.h>'
+ echo 'int main(void){printf("ux%d", (int) (sizeof(void *)*8));}'
+ gcc -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fno-omit-frame-pointer /tmp/lp_solve_qJv64D/platform.c -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -o /tmp/lp_solve_qJv64D/platform
++ /tmp/lp_solve_qJv64D/platform
+ PLATFORM=ux64
+ rm /tmp/lp_solve_qJv64D/platform /tmp/lp_solve_qJv64D/platform.c
+ mkdir bin bin/ux64
+ echo '#include <stdio.h>'
+ echo '#include <stdlib.h>'
+ echo '#include <math.h>'
+ echo 'int main(void){isnan(0.0);return 0;}'
+ gcc -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fno-omit-frame-pointer /tmp/lp_solve_qJv64D/isnan.c -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -o /tmp/lp_solve_qJv64D/isnan
+ '[' 0 = 0 ']'
+ NOISNAN=
+ rm /tmp/lp_solve_qJv64D/isnan.c /tmp/lp_solve_qJv64D/isnan
+ rmdir /tmp/lp_solve_qJv64D
+ def=
+ so=
+ '[' ux64 = SCO_UNIX ']'
+ dl=-ldl
+ so=y
+ gcc -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fno-omit-frame-pointer -fPIC -c -I.. -I../shared -I../bfp -I../bfp/bfp_LUSOL -I../bfp/bfp_LUSOL/LUSOL -I../colamd -DYY_NEVER_INTERACTIVE -DPARSER_LP -DINVERSE_ACTIVE=INVERSE_LUSOL -DRoleIsExternalInvEngine ../lp_MDO.c ../shared/commonlib.c ../shared/mmio.c ../shared/myblas.c ../ini.c ../fortify.c ../colamd/colamd.c ../lp_rlp.c ../lp_crash.c ../bfp/bfp_LUSOL/lp_LUSOL.c ../bfp/bfp_LUSOL/LUSOL/lusol.c ../lp_Hash.c ../lp_lib.c ../lp_wlp.c ../lp_matrix.c ../lp_mipbb.c ../lp_MPS.c ../lp_params.c ../lp_presolve.c ../lp_price.c ../lp_pricePSE.c ../lp_report.c ../lp_scale.c ../lp_simplex.c ../lp_SOS.c ../lp_utils.c ../yacc_read.c
../shared/commonlib.c: In function ‘timeNow’:
../shared/commonlib.c:849:3: warning: ‘ftime’ is deprecated: Use gettimeofday or clock_gettime instead [-Wdeprecated-declarations]
  849 |   ftime(&buf);
      |   ^~~~~
In file included from ../shared/commonlib.c:9:
/usr/include/sys/timeb.h:29:12: note: declared here
   29 | extern int ftime (struct timeb *__timebuf)
      |            ^~~~~
../shared/mmio.c: In function ‘mm_read_unsymmetric_sparse’:
../shared/mmio.c:26:9: warning: variable ‘x’ set but not used [-Wunused-but-set-variable]
   26 |     int x;
      |         ^
In file included from ../lp_rlp.c:205:
../lp_rlp.h:1653:16: warning: ‘input’ defined but not used [-Wunused-function]
 1653 |     static int input  (lp_yyscan_t lp_yyscanner)
      |                ^~~~~
../bfp/bfp_LUSOL/lp_LUSOL.c: In function ‘bfp_LUSOLsetcolumn’:
../bfp/bfp_LUSOL/lp_LUSOL.c:209:7: warning: variable ‘nz’ set but not used [-Wunused-but-set-variable]
  209 |   int nz, inform;
      |       ^~
../bfp/bfp_LUSOL/lp_LUSOL.c: In function ‘bfp_finishupdate’:
../bfp/bfp_LUSOL/lp_LUSOL.c:477:18: warning: variable ‘kcol’ set but not used [-Wunused-but-set-variable]
  477 |   int      i, k, kcol, deltarows = bfp_rowoffset(lp);
      |                  ^~~~
In file included from ../bfp/bfp_LUSOL/LUSOL/lusol.c:746:
../bfp/bfp_LUSOL/LUSOL/lusol1.c: In function ‘LU1FAC’:
../bfp/bfp_LUSOL/LUSOL/lusol1.c:3359:34: warning: variable ‘TSP’ set but not used [-Wunused-but-set-variable]
 3359 |   MYBOOL  KEEPLU, TCP, TPP, TRP, TSP;
      |                                  ^~~
../bfp/bfp_LUSOL/LUSOL/lusol1.c:3359:29: warning: variable ‘TRP’ set but not used [-Wunused-but-set-variable]
 3359 |   MYBOOL  KEEPLU, TCP, TPP, TRP, TSP;
      |                             ^~~
../bfp/bfp_LUSOL/LUSOL/lusol1.c:3359:19: warning: variable ‘TCP’ set but not used [-Wunused-but-set-variable]
 3359 |   MYBOOL  KEEPLU, TCP, TPP, TRP, TSP;
      |                   ^~~
../lp_lib.c: In function ‘MIP_stepOF’:
../lp_lib.c:6847:11: warning: unused variable ‘nrows’ [-Wunused-variable]
 6847 |       int nrows = lp->rows;
      |           ^~~~~
../lp_lib.c: In function ‘verify_basis’:
../lp_lib.c:7268:17: warning: variable ‘k’ set but not used [-Wunused-but-set-variable]
 7268 |   int    i, ii, k = 0;
      |                 ^
../lp_lib.c: In function ‘check_solution’:
../lp_lib.c:8960:11: warning: unused variable ‘mat’ [-Wunused-variable]
 8960 |   MATrec *mat = lp->matA;
      |           ^~~
../lp_lib.c:8959:66: warning: unused variable ‘matColnr’ [-Wunused-variable]
 8959 |   int    i,j,n, errlevel = IMPORTANT, errlimit = 10, *matRownr, *matColnr;
      |                                                                  ^~~~~~~~
../lp_lib.c:8959:55: warning: unused variable ‘matRownr’ [-Wunused-variable]
 8959 |   int    i,j,n, errlevel = IMPORTANT, errlimit = 10, *matRownr, *matColnr;
      |                                                       ^~~~~~~~
../lp_lib.c:8950:59: warning: unused variable ‘matValue’ [-Wunused-variable]
 8950 |   REAL   test, value, diff, maxdiff = 0.0, maxerr = 0.0, *matValue;
      |                                                           ^~~~~~~~
In file included from ../lp_lib.c:49:
../lp_presolve.h: At top level:
../lp_presolve.h:90:12: warning: ‘presolve_nextrow’ declared ‘static’ but never defined [-Wunused-function]
   90 | INLINE int presolve_nextrow(presolverec *psdata, int colnr, int *previtem);
      |            ^~~~~~~~~~~~~~~~
../lp_presolve.h:91:12: warning: ‘presolve_nextcol’ declared ‘static’ but never defined [-Wunused-function]
   91 | INLINE int presolve_nextcol(presolverec *psdata, int rownr, int *previtem);
      |            ^~~~~~~~~~~~~~~~
In file included from ../lp_lib.c:82:
../lp_price.h:39:13: warning: ‘normalizeEdge’ declared ‘static’ but never defined [-Wunused-function]
   39 | INLINE REAL normalizeEdge(lprec *lp, int item, REAL edge, MYBOOL isdual);
      |             ^~~~~~~~~~~~~
In file included from ../lp_lib.c:83:
../lp_pricePSE.h:14:15: warning: ‘applyPricer’ declared ‘static’ but never defined [-Wunused-function]
   14 | INLINE MYBOOL applyPricer(lprec *lp);
      |               ^~~~~~~~~~~
In file included from ../lp_lib.c:55:
../lp_bit.h:14:15: warning: ‘set_bitoff’ defined but not used [-Wunused-function]
   14 | MYINLINE void set_bitoff(MYBOOL *bitarray, int item)
      |               ^~~~~~~~~~
../lp_presolve.h:110:12: warning: ‘presolve_collength’ defined but not used [-Wunused-function]
  110 | INLINE int presolve_collength(presolverec *psdata, int colnr)
      |            ^~~~~~~~~~~~~~~~~~
../lp_presolve.h:101:12: warning: ‘presolve_rowlength’ defined but not used [-Wunused-function]
  101 | INLINE int presolve_rowlength(presolverec *psdata, int rownr)
      |            ^~~~~~~~~~~~~~~~~~
../lp_matrix.c: In function ‘inc_matrow_space’:
../lp_matrix.c:197:18: warning: variable ‘oldrowsalloc’ set but not used [-Wunused-but-set-variable]
  197 |   int    rowsum, oldrowsalloc;
      |                  ^~~~~~~~~~~~
../lp_matrix.c: In function ‘prod_Ax’:
../lp_matrix.c:3325:34: warning: variable ‘ve’ set but not used [-Wunused-but-set-variable]
 3325 |   int      j, colnr, ib, ie, vb, ve;
      |                                  ^~
In file included from ../lp_matrix.c:7:
../lp_price.h: At top level:
../lp_price.h:39:13: warning: ‘normalizeEdge’ declared ‘static’ but never defined [-Wunused-function]
   39 | INLINE REAL normalizeEdge(lprec *lp, int item, REAL edge, MYBOOL isdual);
      |             ^~~~~~~~~~~~~
In file included from ../lp_matrix.c:8:
../lp_pricePSE.h:14:15: warning: ‘applyPricer’ declared ‘static’ but never defined [-Wunused-function]
   14 | INLINE MYBOOL applyPricer(lprec *lp);
      |               ^~~~~~~~~~~
../lp_MPS.c: In function ‘number’:
../lp_MPS.c:1262:3: warning: ‘__builtin_strncpy’ output may be truncated copying between 12 and 15 bytes from a string of length 79 [-Wstringop-truncation]
 1262 |   strncpy(str,_str,l);
      |   ^
../lp_presolve.c: In function ‘presolve_debugmap’:
../lp_presolve.c:462:51: warning: variable ‘n’ set but not used [-Wunused-but-set-variable]
  462 |   int    colnr, ix, ie, nx, jx, je, *cols, *rows, n;
      |                                                   ^
../lp_presolve.c: In function ‘presolve_colfixdual’:
../lp_presolve.c:1993:18: warning: variable ‘isMI’ set but not used [-Wunused-but-set-variable]
 1993 |   MYBOOL  hasOF, isMI, isDualFREE = TRUE;
      |                  ^~~~
../lp_presolve.c: In function ‘presolve_columns’:
../lp_presolve.c:4873:46: warning: variable ‘item’ set but not used [-Wunused-but-set-variable]
 4873 |            status = RUNNING, ix, j, countNZ, item;
      |                                              ^~~~
../lp_presolve.c:4866:31: warning: variable ‘unbounded’ set but not used [-Wunused-but-set-variable]
 4866 |   MYBOOL   candelete, isOFNZ, unbounded,
      |                               ^~~~~~~~~
../lp_presolve.c: In function ‘presolve_rows’:
../lp_presolve.c:5311:13: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
 5311 |             if(!presolve_fixSOS1(psdata, j, Value1, &iConRemove, &iVarFixed))
      |             ^~
../lp_presolve.c:5313:15: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
 5313 |               psdata->forceupdate = TRUE;
      |               ^~~~~~
../lp_presolve.c: At top level:
../lp_presolve.c:377:15: warning: ‘presolve_mustupdate’ defined but not used [-Wunused-function]
  377 | INLINE MYBOOL presolve_mustupdate(lprec *lp, int colnr)
      |               ^~~~~~~~~~~~~~~~~~~
../lp_price.c: In function ‘compareImprovementVar’:
../lp_price.c:48:7: warning: variable ‘candidatecolno’ set but not used [-Wunused-but-set-variable]
   48 |       candidatecolno, candidatevarno = candidate->varno;
      |       ^~~~~~~~~~~~~~
../lp_price.c:47:7: warning: variable ‘currentcolno’ set but not used [-Wunused-but-set-variable]
   47 |   int currentcolno, currentvarno = current->varno,
      |       ^~~~~~~~~~~~
../lp_price.c: In function ‘compareSubstitutionVar’:
../lp_price.c:161:10: warning: variable ‘candidatecolno’ set but not used [-Wunused-but-set-variable]
  161 |          candidatecolno, candidatevarno = candidate->varno;
      |          ^~~~~~~~~~~~~~
../lp_price.c:160:10: warning: variable ‘currentcolno’ set but not used [-Wunused-but-set-variable]
  160 |   int    currentcolno, currentvarno = current->varno,
      |          ^~~~~~~~~~~~
../lp_price.c: In function ‘partial_findBlocks’:
../lp_price.c:1561:15: warning: variable ‘blockdata’ set but not used [-Wunused-but-set-variable]
 1561 |   partialrec *blockdata;
      |               ^~~~~~~~~
In file included from ../lp_price.c:6:
../lp_pricePSE.h: At top level:
../lp_pricePSE.h:14:15: warning: ‘applyPricer’ declared ‘static’ but never defined [-Wunused-function]
   14 | INLINE MYBOOL applyPricer(lprec *lp);
      |               ^~~~~~~~~~~
../lp_scale.c: In function ‘CurtisReidScales’:
../lp_scale.c:150:24: warning: variable ‘ekm2’ set but not used [-Wunused-but-set-variable]
  150 |          qkm2, qkqkm1, ekm2, ekekm1,
      |                        ^~~~
../lp_scale.c:150:10: warning: variable ‘qkm2’ set but not used [-Wunused-but-set-variable]
  150 |          qkm2, qkqkm1, ekm2, ekekm1,
      |          ^~~~
../lp_scale.c: In function ‘scale_columns’:
../lp_scale.c:632:16: warning: variable ‘colMax’ set but not used [-Wunused-but-set-variable]
  632 |   int     i,j, colMax, nz;
      |                ^~~~~~
../lp_simplex.c: In function ‘dualloop’:
../lp_simplex.c:1002:10: warning: variable ‘epsvalue’ set but not used [-Wunused-but-set-variable]
 1002 |   REAL   epsvalue, xviolated, cviolated,
      |          ^~~~~~~~
In file included from ../lp_simplex.c:32:
../lp_presolve.h: At top level:
../lp_presolve.h:90:12: warning: ‘presolve_nextrow’ declared ‘static’ but never defined [-Wunused-function]
   90 | INLINE int presolve_nextrow(presolverec *psdata, int colnr, int *previtem);
      |            ^~~~~~~~~~~~~~~~
../lp_presolve.h:91:12: warning: ‘presolve_nextcol’ declared ‘static’ but never defined [-Wunused-function]
   91 | INLINE int presolve_nextcol(presolverec *psdata, int rownr, int *previtem);
      |            ^~~~~~~~~~~~~~~~
In file included from ../lp_simplex.c:33:
../lp_price.h:39:13: warning: ‘normalizeEdge’ declared ‘static’ but never defined [-Wunused-function]
   39 | INLINE REAL normalizeEdge(lprec *lp, int item, REAL edge, MYBOOL isdual);
      |             ^~~~~~~~~~~~~
In file included from ../lp_simplex.c:34:
../lp_pricePSE.h:14:15: warning: ‘applyPricer’ declared ‘static’ but never defined [-Wunused-function]
   14 | INLINE MYBOOL applyPricer(lprec *lp);
      |               ^~~~~~~~~~~
../lp_presolve.h:110:12: warning: ‘presolve_collength’ defined but not used [-Wunused-function]
  110 | INLINE int presolve_collength(presolverec *psdata, int colnr)
      |            ^~~~~~~~~~~~~~~~~~
../lp_presolve.h:101:12: warning: ‘presolve_rowlength’ defined but not used [-Wunused-function]
  101 | INLINE int presolve_rowlength(presolverec *psdata, int rownr)
      |            ^~~~~~~~~~~~~~~~~~
../lp_utils.c: In function ‘searchFor’:
../lp_utils.c:532:5: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
  532 |     if(absolute)
      |     ^~
../lp_utils.c:534:7: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
  534 |       while((beginPos < endPos) && (match != target)) {
      |       ^~~~~
../lp_utils.c: In function ‘compareLink’:
../lp_utils.c:927:3: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
  927 |   if(test == 0)
      |   ^~
../lp_utils.c:929:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
  929 |     if(test == 0)
      |     ^~
In file included from ../lp_utils.c:9:
../lp_bit.h: At top level:
../lp_bit.h:19:17: warning: ‘is_biton’ defined but not used [-Wunused-function]
   19 | MYINLINE MYBOOL is_biton(MYBOOL *bitarray, int item)
      |                 ^~~~~~~~
../lp_bit.h:14:15: warning: ‘set_bitoff’ defined but not used [-Wunused-function]
   14 | MYINLINE void set_bitoff(MYBOOL *bitarray, int item)
      |               ^~~~~~~~~~
../lp_bit.h:9:15: warning: ‘set_biton’ defined but not used [-Wunused-function]
    9 | MYINLINE void set_biton(MYBOOL *bitarray, int item)
      |               ^~~~~~~~~
In file included from ../yacc_read.c:36:
../yacc_read.c: In function ‘yacc_read’:
../lpkit.h:32:99: warning: right-hand operand of comma expression has no effect [-Wunused-value]
   32 |   (MALLOC(nptr, nr, type), (nptr != NULL) ? memcpy(nptr, optr, (size_t)((nr) * sizeof(*optr))) : 0, nptr)
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
../yacc_read.c:1296:11: note: in expansion of macro ‘MALLOCCPY’
 1296 |           MALLOCCPY(orig_upbo, lp->orig_upbo, 1 + pp->Rows, REAL);
      |           ^~~~~~~~~
++ echo ../lp_MDO.c ../shared/commonlib.c ../shared/mmio.c ../shared/myblas.c ../ini.c ../fortify.c ../colamd/colamd.c ../lp_rlp.c ../lp_crash.c ../bfp/bfp_LUSOL/lp_LUSOL.c ../bfp/bfp_LUSOL/LUSOL/lusol.c ../lp_Hash.c ../lp_lib.c ../lp_wlp.c ../lp_matrix.c ../lp_mipbb.c ../lp_MPS.c ../lp_params.c ../lp_presolve.c ../lp_price.c ../lp_pricePSE.c ../lp_report.c ../lp_scale.c ../lp_simplex.c ../lp_SOS.c ../lp_utils.c ../yacc_read.c
++ sed 's/[.]c/.o/g'
++ sed 's/[^ ]*\///g'
+ ar rv bin/ux64/liblpsolve55.a lp_MDO.o commonlib.o mmio.o myblas.o ini.o fortify.o colamd.o lp_rlp.o lp_crash.o lp_LUSOL.o lusol.o lp_Hash.o lp_lib.o lp_wlp.o lp_matrix.o lp_mipbb.o lp_MPS.o lp_params.o lp_presolve.o lp_price.o lp_pricePSE.o lp_report.o lp_scale.o lp_simplex.o lp_SOS.o lp_utils.o yacc_read.o
ar: creating bin/ux64/liblpsolve55.a
a - lp_MDO.o
a - commonlib.o
a - mmio.o
a - myblas.o
a - ini.o
a - fortify.o
a - colamd.o
a - lp_rlp.o
a - lp_crash.o
a - lp_LUSOL.o
a - lusol.o
a - lp_Hash.o
a - lp_lib.o
a - lp_wlp.o
a - lp_matrix.o
a - lp_mipbb.o
a - lp_MPS.o
a - lp_params.o
a - lp_presolve.o
a - lp_price.o
a - lp_pricePSE.o
a - lp_report.o
a - lp_scale.o
a - lp_simplex.o
a - lp_SOS.o
a - lp_utils.o
a - yacc_read.o
+ ranlib bin/ux64/liblpsolve55.a
+ '[' y '!=' '' ']'
+ gcc -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fno-omit-frame-pointer -fPIC -c -I.. -I../shared -I../bfp -I../bfp/bfp_LUSOL -I../bfp/bfp_LUSOL/LUSOL -I../colamd -I. -DYY_NEVER_INTERACTIVE -DPARSER_LP -DINVERSE_ACTIVE=INVERSE_LUSOL -DRoleIsExternalInvEngine ../lp_MDO.c ../shared/commonlib.c ../shared/mmio.c ../shared/myblas.c ../ini.c ../fortify.c ../colamd/colamd.c ../lp_rlp.c ../lp_crash.c ../bfp/bfp_LUSOL/lp_LUSOL.c ../bfp/bfp_LUSOL/LUSOL/lusol.c ../lp_Hash.c ../lp_lib.c ../lp_wlp.c ../lp_matrix.c ../lp_mipbb.c ../lp_MPS.c ../lp_params.c ../lp_presolve.c ../lp_price.c ../lp_pricePSE.c ../lp_report.c ../lp_scale.c ../lp_simplex.c ../lp_SOS.c ../lp_utils.c ../yacc_read.c
../shared/commonlib.c: In function ‘timeNow’:
../shared/commonlib.c:849:3: warning: ‘ftime’ is deprecated: Use gettimeofday or clock_gettime instead [-Wdeprecated-declarations]
  849 |   ftime(&buf);
      |   ^~~~~
In file included from ../shared/commonlib.c:9:
/usr/include/sys/timeb.h:29:12: note: declared here
   29 | extern int ftime (struct timeb *__timebuf)
      |            ^~~~~
../shared/mmio.c: In function ‘mm_read_unsymmetric_sparse’:
../shared/mmio.c:26:9: warning: variable ‘x’ set but not used [-Wunused-but-set-variable]
   26 |     int x;
      |         ^
In file included from ../lp_rlp.c:205:
../lp_rlp.h:1653:16: warning: ‘input’ defined but not used [-Wunused-function]
 1653 |     static int input  (lp_yyscan_t lp_yyscanner)
      |                ^~~~~
../bfp/bfp_LUSOL/lp_LUSOL.c: In function ‘bfp_LUSOLsetcolumn’:
../bfp/bfp_LUSOL/lp_LUSOL.c:209:7: warning: variable ‘nz’ set but not used [-Wunused-but-set-variable]
  209 |   int nz, inform;
      |       ^~
../bfp/bfp_LUSOL/lp_LUSOL.c: In function ‘bfp_finishupdate’:
../bfp/bfp_LUSOL/lp_LUSOL.c:477:18: warning: variable ‘kcol’ set but not used [-Wunused-but-set-variable]
  477 |   int      i, k, kcol, deltarows = bfp_rowoffset(lp);
      |                  ^~~~
In file included from ../bfp/bfp_LUSOL/LUSOL/lusol.c:746:
../bfp/bfp_LUSOL/LUSOL/lusol1.c: In function ‘LU1FAC’:
../bfp/bfp_LUSOL/LUSOL/lusol1.c:3359:34: warning: variable ‘TSP’ set but not used [-Wunused-but-set-variable]
 3359 |   MYBOOL  KEEPLU, TCP, TPP, TRP, TSP;
      |                                  ^~~
../bfp/bfp_LUSOL/LUSOL/lusol1.c:3359:29: warning: variable ‘TRP’ set but not used [-Wunused-but-set-variable]
 3359 |   MYBOOL  KEEPLU, TCP, TPP, TRP, TSP;
      |                             ^~~
../bfp/bfp_LUSOL/LUSOL/lusol1.c:3359:19: warning: variable ‘TCP’ set but not used [-Wunused-but-set-variable]
 3359 |   MYBOOL  KEEPLU, TCP, TPP, TRP, TSP;
      |                   ^~~
../lp_lib.c: In function ‘MIP_stepOF’:
../lp_lib.c:6847:11: warning: unused variable ‘nrows’ [-Wunused-variable]
 6847 |       int nrows = lp->rows;
      |           ^~~~~
../lp_lib.c: In function ‘verify_basis’:
../lp_lib.c:7268:17: warning: variable ‘k’ set but not used [-Wunused-but-set-variable]
 7268 |   int    i, ii, k = 0;
      |                 ^
../lp_lib.c: In function ‘check_solution’:
../lp_lib.c:8960:11: warning: unused variable ‘mat’ [-Wunused-variable]
 8960 |   MATrec *mat = lp->matA;
      |           ^~~
../lp_lib.c:8959:66: warning: unused variable ‘matColnr’ [-Wunused-variable]
 8959 |   int    i,j,n, errlevel = IMPORTANT, errlimit = 10, *matRownr, *matColnr;
      |                                                                  ^~~~~~~~
../lp_lib.c:8959:55: warning: unused variable ‘matRownr’ [-Wunused-variable]
 8959 |   int    i,j,n, errlevel = IMPORTANT, errlimit = 10, *matRownr, *matColnr;
      |                                                       ^~~~~~~~
../lp_lib.c:8950:59: warning: unused variable ‘matValue’ [-Wunused-variable]
 8950 |   REAL   test, value, diff, maxdiff = 0.0, maxerr = 0.0, *matValue;
      |                                                           ^~~~~~~~
In file included from ../lp_lib.c:49:
../lp_presolve.h: At top level:
../lp_presolve.h:90:12: warning: ‘presolve_nextrow’ declared ‘static’ but never defined [-Wunused-function]
   90 | INLINE int presolve_nextrow(presolverec *psdata, int colnr, int *previtem);
      |            ^~~~~~~~~~~~~~~~
../lp_presolve.h:91:12: warning: ‘presolve_nextcol’ declared ‘static’ but never defined [-Wunused-function]
   91 | INLINE int presolve_nextcol(presolverec *psdata, int rownr, int *previtem);
      |            ^~~~~~~~~~~~~~~~
In file included from ../lp_lib.c:82:
../lp_price.h:39:13: warning: ‘normalizeEdge’ declared ‘static’ but never defined [-Wunused-function]
   39 | INLINE REAL normalizeEdge(lprec *lp, int item, REAL edge, MYBOOL isdual);
      |             ^~~~~~~~~~~~~
In file included from ../lp_lib.c:83:
../lp_pricePSE.h:14:15: warning: ‘applyPricer’ declared ‘static’ but never defined [-Wunused-function]
   14 | INLINE MYBOOL applyPricer(lprec *lp);
      |               ^~~~~~~~~~~
In file included from ../lp_lib.c:55:
../lp_bit.h:14:15: warning: ‘set_bitoff’ defined but not used [-Wunused-function]
   14 | MYINLINE void set_bitoff(MYBOOL *bitarray, int item)
      |               ^~~~~~~~~~
../lp_presolve.h:110:12: warning: ‘presolve_collength’ defined but not used [-Wunused-function]
  110 | INLINE int presolve_collength(presolverec *psdata, int colnr)
      |            ^~~~~~~~~~~~~~~~~~
../lp_presolve.h:101:12: warning: ‘presolve_rowlength’ defined but not used [-Wunused-function]
  101 | INLINE int presolve_rowlength(presolverec *psdata, int rownr)
      |            ^~~~~~~~~~~~~~~~~~
../lp_matrix.c: In function ‘inc_matrow_space’:
../lp_matrix.c:197:18: warning: variable ‘oldrowsalloc’ set but not used [-Wunused-but-set-variable]
  197 |   int    rowsum, oldrowsalloc;
      |                  ^~~~~~~~~~~~
../lp_matrix.c: In function ‘prod_Ax’:
../lp_matrix.c:3325:34: warning: variable ‘ve’ set but not used [-Wunused-but-set-variable]
 3325 |   int      j, colnr, ib, ie, vb, ve;
      |                                  ^~
In file included from ../lp_matrix.c:7:
../lp_price.h: At top level:
../lp_price.h:39:13: warning: ‘normalizeEdge’ declared ‘static’ but never defined [-Wunused-function]
   39 | INLINE REAL normalizeEdge(lprec *lp, int item, REAL edge, MYBOOL isdual);
      |             ^~~~~~~~~~~~~
In file included from ../lp_matrix.c:8:
../lp_pricePSE.h:14:15: warning: ‘applyPricer’ declared ‘static’ but never defined [-Wunused-function]
   14 | INLINE MYBOOL applyPricer(lprec *lp);
      |               ^~~~~~~~~~~
../lp_MPS.c: In function ‘number’:
../lp_MPS.c:1262:3: warning: ‘__builtin_strncpy’ output may be truncated copying between 12 and 15 bytes from a string of length 79 [-Wstringop-truncation]
 1262 |   strncpy(str,_str,l);
      |   ^
../lp_presolve.c: In function ‘presolve_debugmap’:
../lp_presolve.c:462:51: warning: variable ‘n’ set but not used [-Wunused-but-set-variable]
  462 |   int    colnr, ix, ie, nx, jx, je, *cols, *rows, n;
      |                                                   ^
../lp_presolve.c: In function ‘presolve_colfixdual’:
../lp_presolve.c:1993:18: warning: variable ‘isMI’ set but not used [-Wunused-but-set-variable]
 1993 |   MYBOOL  hasOF, isMI, isDualFREE = TRUE;
      |                  ^~~~
../lp_presolve.c: In function ‘presolve_columns’:
../lp_presolve.c:4873:46: warning: variable ‘item’ set but not used [-Wunused-but-set-variable]
 4873 |            status = RUNNING, ix, j, countNZ, item;
      |                                              ^~~~
../lp_presolve.c:4866:31: warning: variable ‘unbounded’ set but not used [-Wunused-but-set-variable]
 4866 |   MYBOOL   candelete, isOFNZ, unbounded,
      |                               ^~~~~~~~~
../lp_presolve.c: In function ‘presolve_rows’:
../lp_presolve.c:5311:13: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
 5311 |             if(!presolve_fixSOS1(psdata, j, Value1, &iConRemove, &iVarFixed))
      |             ^~
../lp_presolve.c:5313:15: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
 5313 |               psdata->forceupdate = TRUE;
      |               ^~~~~~
../lp_presolve.c: At top level:
../lp_presolve.c:377:15: warning: ‘presolve_mustupdate’ defined but not used [-Wunused-function]
  377 | INLINE MYBOOL presolve_mustupdate(lprec *lp, int colnr)
      |               ^~~~~~~~~~~~~~~~~~~
../lp_price.c: In function ‘compareImprovementVar’:
../lp_price.c:48:7: warning: variable ‘candidatecolno’ set but not used [-Wunused-but-set-variable]
   48 |       candidatecolno, candidatevarno = candidate->varno;
      |       ^~~~~~~~~~~~~~
../lp_price.c:47:7: warning: variable ‘currentcolno’ set but not used [-Wunused-but-set-variable]
   47 |   int currentcolno, currentvarno = current->varno,
      |       ^~~~~~~~~~~~
../lp_price.c: In function ‘compareSubstitutionVar’:
../lp_price.c:161:10: warning: variable ‘candidatecolno’ set but not used [-Wunused-but-set-variable]
  161 |          candidatecolno, candidatevarno = candidate->varno;
      |          ^~~~~~~~~~~~~~
../lp_price.c:160:10: warning: variable ‘currentcolno’ set but not used [-Wunused-but-set-variable]
  160 |   int    currentcolno, currentvarno = current->varno,
      |          ^~~~~~~~~~~~
../lp_price.c: In function ‘partial_findBlocks’:
../lp_price.c:1561:15: warning: variable ‘blockdata’ set but not used [-Wunused-but-set-variable]
 1561 |   partialrec *blockdata;
      |               ^~~~~~~~~
In file included from ../lp_price.c:6:
../lp_pricePSE.h: At top level:
../lp_pricePSE.h:14:15: warning: ‘applyPricer’ declared ‘static’ but never defined [-Wunused-function]
   14 | INLINE MYBOOL applyPricer(lprec *lp);
      |               ^~~~~~~~~~~
../lp_scale.c: In function ‘CurtisReidScales’:
../lp_scale.c:150:24: warning: variable ‘ekm2’ set but not used [-Wunused-but-set-variable]
  150 |          qkm2, qkqkm1, ekm2, ekekm1,
      |                        ^~~~
../lp_scale.c:150:10: warning: variable ‘qkm2’ set but not used [-Wunused-but-set-variable]
  150 |          qkm2, qkqkm1, ekm2, ekekm1,
      |          ^~~~
../lp_scale.c: In function ‘scale_columns’:
../lp_scale.c:632:16: warning: variable ‘colMax’ set but not used [-Wunused-but-set-variable]
  632 |   int     i,j, colMax, nz;
      |                ^~~~~~
../lp_simplex.c: In function ‘dualloop’:
../lp_simplex.c:1002:10: warning: variable ‘epsvalue’ set but not used [-Wunused-but-set-variable]
 1002 |   REAL   epsvalue, xviolated, cviolated,
      |          ^~~~~~~~
In file included from ../lp_simplex.c:32:
../lp_presolve.h: At top level:
../lp_presolve.h:90:12: warning: ‘presolve_nextrow’ declared ‘static’ but never defined [-Wunused-function]
   90 | INLINE int presolve_nextrow(presolverec *psdata, int colnr, int *previtem);
      |            ^~~~~~~~~~~~~~~~
../lp_presolve.h:91:12: warning: ‘presolve_nextcol’ declared ‘static’ but never defined [-Wunused-function]
   91 | INLINE int presolve_nextcol(presolverec *psdata, int rownr, int *previtem);
      |            ^~~~~~~~~~~~~~~~
In file included from ../lp_simplex.c:33:
../lp_price.h:39:13: warning: ‘normalizeEdge’ declared ‘static’ but never defined [-Wunused-function]
   39 | INLINE REAL normalizeEdge(lprec *lp, int item, REAL edge, MYBOOL isdual);
      |             ^~~~~~~~~~~~~
In file included from ../lp_simplex.c:34:
../lp_pricePSE.h:14:15: warning: ‘applyPricer’ declared ‘static’ but never defined [-Wunused-function]
   14 | INLINE MYBOOL applyPricer(lprec *lp);
      |               ^~~~~~~~~~~
../lp_presolve.h:110:12: warning: ‘presolve_collength’ defined but not used [-Wunused-function]
  110 | INLINE int presolve_collength(presolverec *psdata, int colnr)
      |            ^~~~~~~~~~~~~~~~~~
../lp_presolve.h:101:12: warning: ‘presolve_rowlength’ defined but not used [-Wunused-function]
  101 | INLINE int presolve_rowlength(presolverec *psdata, int rownr)
      |            ^~~~~~~~~~~~~~~~~~
../lp_utils.c: In function ‘searchFor’:
../lp_utils.c:532:5: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
  532 |     if(absolute)
      |     ^~
../lp_utils.c:534:7: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
  534 |       while((beginPos < endPos) && (match != target)) {
      |       ^~~~~
../lp_utils.c: In function ‘compareLink’:
../lp_utils.c:927:3: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
  927 |   if(test == 0)
      |   ^~
../lp_utils.c:929:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
  929 |     if(test == 0)
      |     ^~
In file included from ../lp_utils.c:9:
../lp_bit.h: At top level:
../lp_bit.h:19:17: warning: ‘is_biton’ defined but not used [-Wunused-function]
   19 | MYINLINE MYBOOL is_biton(MYBOOL *bitarray, int item)
      |                 ^~~~~~~~
../lp_bit.h:14:15: warning: ‘set_bitoff’ defined but not used [-Wunused-function]
   14 | MYINLINE void set_bitoff(MYBOOL *bitarray, int item)
      |               ^~~~~~~~~~
../lp_bit.h:9:15: warning: ‘set_biton’ defined but not used [-Wunused-function]
    9 | MYINLINE void set_biton(MYBOOL *bitarray, int item)
      |               ^~~~~~~~~
In file included from ../yacc_read.c:36:
../yacc_read.c: In function ‘yacc_read’:
../lpkit.h:32:99: warning: right-hand operand of comma expression has no effect [-Wunused-value]
   32 |   (MALLOC(nptr, nr, type), (nptr != NULL) ? memcpy(nptr, optr, (size_t)((nr) * sizeof(*optr))) : 0, nptr)
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
../yacc_read.c:1296:11: note: in expansion of macro ‘MALLOCCPY’
 1296 |           MALLOCCPY(orig_upbo, lp->orig_upbo, 1 + pp->Rows, REAL);
      |           ^~~~~~~~~
++ echo ../lp_MDO.c ../shared/commonlib.c ../shared/mmio.c ../shared/myblas.c ../ini.c ../fortify.c ../colamd/colamd.c ../lp_rlp.c ../lp_crash.c ../bfp/bfp_LUSOL/lp_LUSOL.c ../bfp/bfp_LUSOL/LUSOL/lusol.c ../lp_Hash.c ../lp_lib.c ../lp_wlp.c ../lp_matrix.c ../lp_mipbb.c ../lp_MPS.c ../lp_params.c ../lp_presolve.c ../lp_price.c ../lp_pricePSE.c ../lp_report.c ../lp_scale.c ../lp_simplex.c ../lp_SOS.c ../lp_utils.c ../yacc_read.c
++ sed 's/[.]c/.o/g'
++ sed 's/[^ ]*\///g'
+ gcc -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -shared -Wl,-Bsymbolic -Wl,-soname,liblpsolve55.so -o bin/ux64/liblpsolve55.so lp_MDO.o commonlib.o mmio.o myblas.o ini.o fortify.o colamd.o lp_rlp.o lp_crash.o lp_LUSOL.o lusol.o lp_Hash.o lp_lib.o lp_wlp.o lp_matrix.o lp_mipbb.o lp_MPS.o lp_params.o lp_presolve.o lp_price.o lp_pricePSE.o lp_report.o lp_scale.o lp_simplex.o lp_SOS.o lp_utils.o yacc_read.o -lc -lm -ldl
+ rm colamd.o commonlib.o fortify.o ini.o lp_Hash.o lp_LUSOL.o lp_MDO.o lp_MPS.o lp_SOS.o lp_crash.o lp_lib.o lp_matrix.o lp_mipbb.o lp_params.o lp_presolve.o lp_price.o lp_pricePSE.o lp_report.o lp_rlp.o lp_scale.o lp_simplex.o lp_utils.o lp_wlp.o lusol.o mmio.o myblas.o yacc_read.o
+ rm bin/ux64/liblpsolve55.a
+ popd
~/build/BUILD/lp_solve_5.5
~/build/BUILD/lp_solve_5.5/lp_solve ~/build/BUILD/lp_solve_5.5
+ pushd lp_solve
+ sh -x ccc
+ :
+ src='../lp_MDO.c ../shared/commonlib.c ../colamd/colamd.c ../shared/mmio.c ../shared/myblas.c ../ini.c ../fortify.c ../lp_rlp.c ../lp_crash.c ../bfp/bfp_LUSOL/lp_LUSOL.c ../bfp/bfp_LUSOL/LUSOL/lusol.c ../lp_Hash.c ../lp_lib.c ../lp_wlp.c ../lp_matrix.c ../lp_mipbb.c ../lp_MPS.c ../lp_params.c ../lp_presolve.c ../lp_price.c ../lp_pricePSE.c ../lp_report.c ../lp_scale.c ../lp_simplex.c ../lp_SOS.c ../lp_utils.c ../yacc_read.c'
+ c=gcc
+ CFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
++ mktemp -d /tmp/lp_solve_XXXXXX
+ MYTMP=/tmp/lp_solve_uXlY9Q
+ echo '#include <stdlib.h>'
+ echo '#include <stdio.h>'
+ echo 'int main(void){printf("ux%d", (int) (sizeof(void *)*8));}'
+ gcc -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fno-omit-frame-pointer /tmp/lp_solve_uXlY9Q/platform.c -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -o /tmp/lp_solve_uXlY9Q/platform
++ /tmp/lp_solve_uXlY9Q/platform
+ PLATFORM=ux64
+ rm /tmp/lp_solve_uXlY9Q/platform /tmp/lp_solve_uXlY9Q/platform.c
+ mkdir bin bin/ux64
+ math=-lm
+ echo '#include <stdio.h>'
+ echo '#include <stdlib.h>'
+ echo '#include <math.h>'
+ echo 'int main(void){isnan(0.0);return 0;}'
+ gcc -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fno-omit-frame-pointer /tmp/lp_solve_uXlY9Q/isnan.c -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -o /tmp/lp_solve_uXlY9Q/isnan -lm
+ '[' 0 = 0 ']'
+ NOISNAN=
+ rm /tmp/lp_solve_uXlY9Q/isnan.c /tmp/lp_solve_uXlY9Q/isnan
+ rmdir /tmp/lp_solve_uXlY9Q
+ def=
+ LIBS=
+ '[' ux64 = SCO_UNIX ']'
+ dl=-ldl
+ LIBS='-L../lpsolve55/bin/ux64 -llpsolve55'
+ src=
+ gcc -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fno-omit-frame-pointer -I.. -I../bfp -I../bfp/bfp_LUSOL -I../bfp/bfp_LUSOL/LUSOL -I../colamd -I../shared -DYY_NEVER_INTERACTIVE -DPARSER_LP -DINVERSE_ACTIVE=INVERSE_LUSOL -DRoleIsExternalInvEngine lp_solve.c -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -o bin/ux64/lp_solve -lm -ldl -L../lpsolve55/bin/ux64 -llpsolve55
lp_solve.c: In function ‘isNum’:
lp_solve.c:269:7: warning: variable ‘ord’ set but not used [-Wunused-but-set-variable]
  269 |   int ord;
      |       ^~~
+ popd
~/build/BUILD/lp_solve_5.5
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%install): /bin/sh -e /var/tmp/rpm-tmp.Dkj8W2
+ umask 022
+ cd /builddir/build/BUILD
+ '[' /builddir/build/BUILDROOT/lpsolve-5.5.2.11-5.fc40.riscv64 '!=' / ']'
+ rm -rf /builddir/build/BUILDROOT/lpsolve-5.5.2.11-5.fc40.riscv64
++ dirname /builddir/build/BUILDROOT/lpsolve-5.5.2.11-5.fc40.riscv64
+ mkdir -p /builddir/build/BUILDROOT
+ mkdir /builddir/build/BUILDROOT/lpsolve-5.5.2.11-5.fc40.riscv64
+ CFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CFLAGS
+ CXXFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CXXFLAGS
+ FFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib64/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib64/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed   -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd lp_solve_5.5
+ install -d /builddir/build/BUILDROOT/lpsolve-5.5.2.11-5.fc40.riscv64/usr/bin /builddir/build/BUILDROOT/lpsolve-5.5.2.11-5.fc40.riscv64/usr/lib64 /builddir/build/BUILDROOT/lpsolve-5.5.2.11-5.fc40.riscv64/usr/include/lpsolve
+ install -p -m 755 lp_solve/bin/ux64/lp_solve /builddir/build/BUILDROOT/lpsolve-5.5.2.11-5.fc40.riscv64/usr/bin
+ install -p -m 755 lpsolve55/bin/ux64/liblpsolve55.so /builddir/build/BUILDROOT/lpsolve-5.5.2.11-5.fc40.riscv64/usr/lib64
+ install -p -m 644 lp_Hash.h lp_MDO.h lp_MPS.h lp_SOS.h lp_bit.h lp_crash.h lp_explicit.h lp_fortify.h lp_lib.h lp_matrix.h lp_mipbb.h lp_presolve.h lp_price.h lp_pricePSE.h lp_report.h lp_rlp.h lp_scale.h lp_simplex.h lp_solveDLL.h lp_types.h lp_utils.h lp_wlp.h lpkit.h lpsolve.h /builddir/build/BUILDROOT/lpsolve-5.5.2.11-5.fc40.riscv64/usr/include/lpsolve
+ /usr/bin/find-debuginfo -j64 --strict-build-id -m -i --build-id-seed 5.5.2.11-5.fc40 --unique-debug-suffix -5.5.2.11-5.fc40.riscv64 --unique-debug-src-base lpsolve-5.5.2.11-5.fc40.riscv64 --run-dwz --dwz-low-mem-die-limit 10000000 --dwz-max-die-limit 50000000 -S debugsourcefiles.list /builddir/build/BUILD/lp_solve_5.5
find-debuginfo: starting
Extracting debug info from 2 files
DWARF-compressing 2 files
sepdebugcrcfix: Updated 2 CRC32s, 0 CRC32s did match.
Creating .debug symlinks for symlinks to ELF files
Copying sources found by 'debugedit -l' to /usr/src/debug/lpsolve-5.5.2.11-5.fc40.riscv64
3847 blocks
find-debuginfo: done
+ /usr/lib/rpm/check-buildroot
+ /usr/lib/rpm/redhat/brp-ldconfig
+ /usr/lib/rpm/brp-compress
+ /usr/lib/rpm/redhat/brp-strip-lto /usr/bin/strip
+ /usr/lib/rpm/brp-strip-static-archive /usr/bin/strip
+ /usr/lib/rpm/check-rpaths
+ /usr/lib/rpm/redhat/brp-mangle-shebangs
+ /usr/lib/rpm/brp-remove-la-files
+ env /usr/lib/rpm/redhat/brp-python-bytecompile '' 1 0 -j64
+ /usr/lib/rpm/redhat/brp-python-hardlink
Executing(%check): /bin/sh -e /var/tmp/rpm-tmp.yCQvfj
+ umask 022
+ cd /builddir/build/BUILD
+ CFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CFLAGS
+ CXXFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CXXFLAGS
+ FFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib64/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib64/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed   -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ cd lp_solve_5.5
++ echo lpsolve55/bin/ux64
+ LP_PATH=lpsolve55/bin/ux64
+ echo 'max: x; x < 42;'
+ LD_LIBRARY_PATH=lpsolve55/bin/ux64
+ ./lp_solve/bin/ux64/lp_solve -S1
+ grep -e ': 42\.0*$'
Value of objective function: 42.00000000
+ CFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CFLAGS
+ CXXFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer '
+ export CXXFLAGS
+ FFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib64/gfortran/modules '
+ export FFLAGS
+ FCFLAGS='-O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -I/usr/lib64/gfortran/modules '
+ export FCFLAGS
+ VALAFLAGS=-g
+ export VALAFLAGS
+ RUSTFLAGS='-Copt-level=3 -Cdebuginfo=2 -Ccodegen-units=1 -Cstrip=none -Cforce-frame-pointers=yes -Clink-arg=-specs=/usr/lib/rpm/redhat/redhat-package-notes'
+ export RUSTFLAGS
+ LDFLAGS='-Wl,-z,relro -Wl,--as-needed   -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes '
+ export LDFLAGS
+ LT_SYS_LIBRARY_PATH=/usr/lib64:
+ export LT_SYS_LIBRARY_PATH
+ CC=gcc
+ export CC
+ CXX=g++
+ export CXX
+ gcc -O2 -fexceptions -g -grecord-gcc-switches -pipe -Wall -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -fasynchronous-unwind-tables -fno-omit-frame-pointer -I. demo/demo.c -Wl,-z,relro -Wl,--as-needed -Wl,-z,now -specs=/usr/lib/rpm/redhat/redhat-hardened-ld-errors -specs=/usr/lib/rpm/redhat/redhat-hardened-ld -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -Wl,--build-id=sha1 -specs=/usr/lib/rpm/redhat/redhat-package-notes -Llpsolve55/bin/ux64 -llpsolve55
+ LD_LIBRARY_PATH=lpsolve55/bin/ux64
+ ./a.out
lp_solve 5.5.2.11 demo
This demo will show most of the features of lp_solve 5.5.2.11
[return]
We start by creating a new problem with 4 variables and 0 constraints
We use: lp=make_lp(0,4);
[return]We can show the current problem with print_lp(lp)
Model name: 
                C1       C2       C3       C4 
Minimize         0        0        0        0 
Type          Real     Real     Real     Real 
upbo           Inf      Inf      Inf      Inf 
lowbo            0        0        0        0 
[return]Now we add some constraints
add_constraint(lp, {0, 3, 2, 2, 1}, LE, 4)
Model name: 
                C1       C2       C3       C4 
Minimize         0        0        0        0 
R1               3        2        2        1 <=        4
Type          Real     Real     Real     Real 
upbo           Inf      Inf      Inf      Inf 
lowbo            0        0        0        0 
[return]add_constraintex is now used to add a row. Only the npn-zero values must be specfied with this call.
add_constraintex(lp, 3, {4, 3, 1}, {2, 3, 4}, GE, 3)
Model name: 
                C1       C2       C3       C4 
Minimize         0        0        0        0 
R1               3        2        2        1 <=        4
R2               0        4        3        1 >=        3
Type          Real     Real     Real     Real 
upbo           Inf      Inf      Inf      Inf 
lowbo            0        0        0        0 
[return]Set the objective function
set_obj_fn(lp, {0, 2, 3, -2, 3})
Model name: 
                C1       C2       C3       C4 
Minimize         2        3       -2        3 
R1               3        2        2        1 <=        4
R2               0        4        3        1 >=        3
Type          Real     Real     Real     Real 
upbo           Inf      Inf      Inf      Inf 
lowbo            0        0        0        0 
[return]Now solve the problem with printf(solve(lp));
Model name:  '' - run #1    
Objective:   Minimize(R0)
 
SUBMITTED
Model size:        2 constraints,       4 variables,            7 non-zeros.
Sets:                                   0 GUB,                  0 SOS.
 
Using DUAL simplex for phase 1 and PRIMAL simplex for phase 2.
The primal and dual simplex pricing strategy set to 'Devex'.
 
Found feasibility by dual simplex after             1 iter.
 
Optimal solution                  -4 after          2 iter.
Relative numeric accuracy ||*|| = 0
 MEMO: lp_solve version 5.5.2.11 for 64 bit OS, with 64 bit REAL variables.
      In the total iteration count 2, 0 (0.0%) were bound flips.
      There were 2 refactorizations, 0 triggered by time and 0 by density.
       ... on average 1.0 major pivots per refactorization.
      The largest [LUSOL v2.2.1.0] fact(B) had 5 NZ entries, 1.0x largest basis.
      The constraint matrix inf-norm is 4, with a dynamic range of 4.
      Time to load data was 0.001 seconds, presolve used 0.000 seconds,
       ... 0.001 seconds in simplex solver, in total 0.002 seconds.
0[return]The value is 0, this means we found an optimal solution
We can display this solution with print_objective(lp) and print_solution(lp)
Value of objective function: -4.00000000
Actual values of the variables:
C1                              0
C2                              0
C3                              2
C4                              0
Actual values of the constraints:
R1                              4
R2                              6
[return]The dual variables of the solution are printed with
print_duals(lp);
Objective function limits:
                                 From            Till       FromValue
C1                                 -3           1e+30       0.6666667
C2                                 -2           1e+30               2
C3                             -1e+30               0          -1e+30
C4                                 -1           1e+30               4
Dual values with from - till limits:
                           Dual value            From            Till
R1                                 -1               2           1e+30
R2                                  0          -1e+30           1e+30
C1                                  5          -1e+30       0.6666667
C2                                  5              -3               2
C3                                  0          -1e+30           1e+30
C4                                  4          -1e+30               4
[return]We can change a single element in the matrix with
set_mat(lp,2,1,0.5)
Model name: 
                C1       C2       C3       C4 
Minimize         2        3       -2        3 
R1               3        2        2        1 <=        4
R2             0.5        4        3        1 >=        3
Type          Real     Real     Real     Real 
upbo           Inf      Inf      Inf      Inf 
lowbo            0        0        0        0 
[return]If we want to maximize the objective function use set_maxim(lp);
Model name: 
                C1       C2       C3       C4 
Maximize         2        3       -2        3 
R1               3        2        2        1 <=        4
R2             0.5        4        3        1 >=        3
Type          Real     Real     Real     Real 
upbo           Inf      Inf      Inf      Inf 
lowbo            0        0        0        0 
[return]after solving this gives us:
Using DUAL simplex for phase 1 and PRIMAL simplex for phase 2.
The primal and dual simplex pricing strategy set to 'Devex'.
 
 
Optimal solution                  12 after          1 iter.
Relative numeric accuracy ||*|| = 0
 MEMO: lp_solve version 5.5.2.11 for 64 bit OS, with 64 bit REAL variables.
      In the total iteration count 1, 0 (0.0%) were bound flips.
      There were 1 refactorizations, 0 triggered by time and 0 by density.
       ... on average 1.0 major pivots per refactorization.
      The largest [LUSOL v2.2.1.0] fact(B) had 5 NZ entries, 1.0x largest basis.
      The constraint matrix inf-norm is 4, with a dynamic range of 4.
      Time to load data was 0.002 seconds, presolve used 0.000 seconds,
       ... 0.000 seconds in simplex solver, in total 0.002 seconds.
Value of objective function: 12.00000000
Actual values of the variables:
C1                              0
C2                              0
C3                              0
C4                              4
Actual values of the constraints:
R1                              4
R2                              4
Objective function limits:
                                 From            Till       FromValue
C1                             -1e+30               9             0.4
C2                             -1e+30               6               2
C3                             -1e+30               6               2
C4                                1.5           1e+30          -1e+30
Dual values with from - till limits:
                           Dual value            From            Till
R1                                  3               3           1e+30
R2                                  0          -1e+30           1e+30
C1                                 -7          -1e+30             0.4
C2                                 -3            -0.5               2
C3                                 -8              -1               2
C4                                  0          -1e+30           1e+30
[return]Change the value of a rhs element with set_rh(lp,1,7.45)
Model name: 
                C1       C2       C3       C4 
Maximize         2        3       -2        3 
R1               3        2        2        1 <=     7.45
R2             0.5        4        3        1 >=        3
Type          Real     Real     Real     Real 
upbo           Inf      Inf      Inf      Inf 
lowbo            0        0        0        0 
Using DUAL simplex for phase 1 and PRIMAL simplex for phase 2.
The primal and dual simplex pricing strategy set to 'Devex'.
 
 
Optimal solution               22.35 after          0 iter.
Relative numeric accuracy ||*|| = 0
 MEMO: lp_solve version 5.5.2.11 for 64 bit OS, with 64 bit REAL variables.
      In the total iteration count 0, 0 (100.0%) were bound flips.
      There were 1 refactorizations, 0 triggered by time and 0 by density.
       ... on average 0.0 major pivots per refactorization.
      The largest [LUSOL v2.2.1.0] fact(B) had 5 NZ entries, 1.0x largest basis.
      The constraint matrix inf-norm is 4, with a dynamic range of 4.
      Time to load data was 0.002 seconds, presolve used 0.000 seconds,
       ... 0.001 seconds in simplex solver, in total 0.003 seconds.
Value of objective function: 22.35000000
Actual values of the variables:
C1                              0
C2                              0
C3                              0
C4                           7.45
Actual values of the constraints:
R1                           7.45
R2                           7.45
[return]We change C4 to the integer type with
set_int(lp, 4, TRUE)
Model name: 
                C1       C2       C3       C4 
Maximize         2        3       -2        3 
R1               3        2        2        1 <=     7.45
R2             0.5        4        3        1 >=        3
Type          Real     Real     Real      Int 
upbo           Inf      Inf      Inf      Inf 
lowbo            0        0        0        0 
We set branch & bound debugging on with set_debug(lp, TRUE)
and solve...
[return]Using DUAL simplex for phase 1 and PRIMAL simplex for phase 2.
The primal and dual simplex pricing strategy set to 'Devex'.
 
Relaxed solution               22.35 after          0 iter is B&B base.
 
Feasible solution             21.675 after          1 iter,         2 nodes (gap 2.9%)
 
Optimal solution              21.675 after          1 iter,         2 nodes (gap 2.9%).
Relative numeric accuracy ||*|| = 0
 MEMO: lp_solve version 5.5.2.11 for 64 bit OS, with 64 bit REAL variables.
      In the total iteration count 1, 0 (0.0%) were bound flips.
      There were 2 refactorizations, 0 triggered by time and 0 by density.
       ... on average 0.5 major pivots per refactorization.
      The largest [LUSOL v2.2.1.0] fact(B) had 5 NZ entries, 1.0x largest basis.
      The maximum B&B level was 2, 1.0x MIP order, 2 at the optimal solution.
      The constraint matrix inf-norm is 4, with a dynamic range of 4.
      Time to load data was 0.003 seconds, presolve used 0.000 seconds,
       ... 0.000 seconds in simplex solver, in total 0.003 seconds.
Value of objective function: 21.67500000
Actual values of the variables:
C1                              0
C2                          0.225
C3                              0
C4                              7
Actual values of the constraints:
R1                           7.45
R2                            7.9
[return]We can set bounds on the variables with
set_lowbo(lp,2,2); & set_upbo(lp,4,5.3)
Model name: 
                C1       C2       C3       C4 
Maximize         2        3       -2        3 
R1               3        2        2        1 <=     7.45
R2             0.5        4        3        1 >=        3
Type          Real     Real     Real      Int 
upbo           Inf      Inf      Inf      5.3 
lowbo            0        2        0        0 
[return]Using DUAL simplex for phase 1 and PRIMAL simplex for phase 2.
The primal and dual simplex pricing strategy set to 'Devex'.
 
Relaxed solution               16.35 after          1 iter is B&B base.
 
Feasible solution             15.675 after          2 iter,         2 nodes (gap 3.9%)
 
Optimal solution              15.675 after          2 iter,         2 nodes (gap 3.9%).
Relative numeric accuracy ||*|| = 0
 MEMO: lp_solve version 5.5.2.11 for 64 bit OS, with 64 bit REAL variables.
      In the total iteration count 2, 0 (0.0%) were bound flips.
      There were 2 refactorizations, 0 triggered by time and 0 by density.
       ... on average 1.0 major pivots per refactorization.
      The largest [LUSOL v2.2.1.0] fact(B) had 5 NZ entries, 1.0x largest basis.
      The maximum B&B level was 2, 1.0x MIP order, 2 at the optimal solution.
      The constraint matrix inf-norm is 4, with a dynamic range of 4.
      Time to load data was 0.003 seconds, presolve used 0.000 seconds,
       ... 0.000 seconds in simplex solver, in total 0.003 seconds.
Value of objective function: 15.67500000
Actual values of the variables:
C1                              0
C2                          2.225
C3                              0
C4                              3
Actual values of the constraints:
R1                           7.45
R2                           11.9
[return]Now remove a constraint with del_constraint(lp, 1)
Model name: 
                C1       C2       C3       C4 
Maximize         2        3       -2        3 
R1             0.5        4        3        1 >=        3
Type          Real     Real     Real      Int 
upbo           Inf      Inf      Inf      5.3 
lowbo            0        2        0        0 
Add an equality constraint
Model name: 
                C1       C2       C3       C4 
Maximize         2        3       -2        3 
R1             0.5        4        3        1 >=        3
R2               1        2        1        4  =        8
Type          Real     Real     Real      Int 
upbo           Inf      Inf      Inf      5.3 
lowbo            0        2        0        0 
[return]A column can be added with:
add_column(lp,{3, 2, 2});
Model name: 
                C1       C2       C3       C4       C5 
Maximize         2        3       -2        3        3 
R1             0.5        4        3        1        2 >=        3
R2               1        2        1        4        2  =        8
Type          Real     Real     Real      Int     Real 
upbo           Inf      Inf      Inf      5.3      Inf 
lowbo            0        2        0        0        0 
[return]A column can be removed with:
del_column(lp,3);
Model name: 
                C1       C2       C3       C4 
Maximize         2        3        3        3 
R1             0.5        4        1        2 >=        3
R2               1        2        4        2  =        8
Type          Real     Real      Int     Real 
upbo           Inf      Inf      5.3      Inf 
lowbo            0        2        0        0 
[return]We can use automatic scaling with:
set_scaling(lp, SCALE_MEAN);
Model name: 
                C1       C2       C3       C4 
Maximize         2        3        3        3 
R1             0.5        4        1        2 >=        3
R2               1        2        4        2  =        8
Type          Real     Real      Int     Real 
upbo           Inf      Inf      5.3      Inf 
lowbo            0        2        0        0 
[return]The function get_mat(lprec *lp, int row, int column) returns a single
matrix element
printf("%f %f\n", get_mat(lp,2,3), get_mat(lp,1,1); gives
4.000000 0.500000
Notice that get_mat returns the value of the original unscaled problem
[return]If there are any integer type variables, then only the rows are scaled
set_scaling(lp, SCALE_MEAN);
set_int(lp,3,FALSE);
Model name: 
                C1       C2       C3       C4 
Maximize         2        3        3        3 
R1             0.5        4        1        2 >=        3
R2               1        2        4        2  =        8
Type          Real     Real     Real     Real 
upbo           Inf      Inf      5.3      Inf 
lowbo            0        2        0        0 
[return]Using DUAL simplex for phase 1 and PRIMAL simplex for phase 2.
The primal and dual simplex pricing strategy set to 'Devex'.
 
Found feasibility by dual simplex after             1 iter.
 
Optimal solution                  14 after          3 iter.
Relative numeric accuracy ||*|| = 0
 MEMO: lp_solve version 5.5.2.11 for 64 bit OS, with 64 bit REAL variables.
      In the total iteration count 3, 0 (0.0%) were bound flips.
      There were 3 refactorizations, 0 triggered by time and 0 by density.
       ... on average 1.0 major pivots per refactorization.
      The largest [LUSOL v2.2.1.0] fact(B) had 5 NZ entries, 1.0x largest basis.
      The constraint matrix inf-norm is 4, with a dynamic range of 4.
      Time to load data was 0.004 seconds, presolve used 0.000 seconds,
       ... 0.000 seconds in simplex solver, in total 0.004 seconds.
print_objective, print_solution gives the solution to the original problem
Value of objective function: 14.00000000
Actual values of the variables:
C1                              4
C2                              2
C3                              0
C4                              0
Actual values of the constraints:
R1                             10
R2                              8
[return]Scaling is turned off with unscale(lp);
Model name: 
                C1       C2       C3       C4 
Maximize         2        3        3        3 
R1             0.5        4        1        2 >=        3
R2               1        2        4        2  =        8
Type          Real     Real     Real     Real 
upbo           Inf      Inf      5.3      Inf 
lowbo            0        2        0        0 
[return]Now turn B&B debugging off and simplex tracing on with
set_debug(lp, FALSE), set_trace(lp, TRUE) and solve(lp)
[return]Using DUAL simplex for phase 1 and PRIMAL simplex for phase 2.
The primal and dual simplex pricing strategy set to 'Devex'.
 
Start at primal feasible basis
rowdual: Infeasibility sum                  0 in       0 constraints.
 
Optimal solution                  14 after          0 iter.
Relative numeric accuracy ||*|| = 0
 MEMO: lp_solve version 5.5.2.11 for 64 bit OS, with 64 bit REAL variables.
      In the total iteration count 0, 0 (100.0%) were bound flips.
      There were 1 refactorizations, 0 triggered by time and 0 by density.
       ... on average 0.0 major pivots per refactorization.
      The largest [LUSOL v2.2.1.0] fact(B) had 5 NZ entries, 1.0x largest basis.
      The constraint matrix inf-norm is 4, with a dynamic range of 4.
      Time to load data was 0.004 seconds, presolve used 0.000 seconds,
       ... 0.000 seconds in simplex solver, in total 0.004 seconds.
Where possible, lp_solve will start at the last found basis
We can reset the problem to the initial basis with
default_basis(lp). Now solve it again...
[return]Using DUAL simplex for phase 1 and PRIMAL simplex for phase 2.
The primal and dual simplex pricing strategy set to 'Devex'.
 
Start at infeasible basis
rowdual: Infeasibility sum              -17.2 in       1 constraints.
coldual: Entering column 5, reduced cost -3, pivot value 4, bound swaps 0
I:    1 - MAJOR -     2 leaves to LOWER,      5 enters from UPPER with THETA=4.3 and OBJ=9
performiteration: Variable 5 entered basis at iter 1 at                  1
performiteration: Feasibility gap at iter 1 is                  0
rowdual: Infeasibility sum                  0 in       0 constraints.
Found feasibility by dual simplex after             1 iter.
I:    2 - MAJOR -     5 leaves to LOWER,      4 enters from LOWER with THETA=2 and OBJ=12
performiteration: Variable 4 entered basis at iter 2 at                  2
performiteration: Current objective function value at iter 2 is                 12
I:    3 - MAJOR -     4 leaves to LOWER,      3 enters from LOWER with THETA=4 and OBJ=14
performiteration: Variable 3 entered basis at iter 3 at                  4
performiteration: Current objective function value at iter 3 is                 14
primloop: Objective at iter          3 is                 14 (   2:    4 <-    3)
rowdual: Infeasibility sum                  0 in       0 constraints.
 
Optimal solution                  14 after          3 iter.
Relative numeric accuracy ||*|| = 0
 MEMO: lp_solve version 5.5.2.11 for 64 bit OS, with 64 bit REAL variables.
      In the total iteration count 3, 0 (0.0%) were bound flips.
      There were 3 refactorizations, 0 triggered by time and 0 by density.
       ... on average 1.0 major pivots per refactorization.
      The largest [LUSOL v2.2.1.0] fact(B) had 5 NZ entries, 1.0x largest basis.
      The constraint matrix inf-norm is 4, with a dynamic range of 4.
      Time to load data was 0.004 seconds, presolve used 0.000 seconds,
       ... 0.001 seconds in simplex solver, in total 0.005 seconds.
It is possible to give variables and constraints names
set_row_name(lp,1,"speed"); & set_col_name(lp,2,"money")
Model name: 
                C1    money       C3       C4 
Maximize         2        3        3        3 
speed          0.5        4        1        2 >=        3
R2               1        2        4        2  =        8
Type          Real     Real     Real     Real 
upbo           Inf      Inf      5.3      Inf 
lowbo            0        2        0        0 
As you can see, all column and rows are assigned default names
If a column or constraint is deleted, the names shift place also:
[return]del_column(lp,1);
Model name: 
             money       C2       C3 
Maximize         3        3        3 
speed            4        1        2 >=        3
R2               2        4        2  =        8
Type          Real     Real     Real 
upbo           Inf      5.3      Inf 
lowbo            2        0        0 
[return]An lp structure can be created and read from a .lp file
lp = read_lp("lp.lp", TRUE);
The verbose option is used
[return]lp is now:
Model name: test
             money       C2       C3 
Maximize         3        3        3 
speed            4        1        2 >=        3
R2               2        4        2  =        8
Type          Real     Real     Real 
upbo           Inf      5.3      Inf 
lowbo            2        0        0 
[return]solution:
Value of objective function: 12.00000000
Actual values of the variables:
money                           2
C2                              0
C3                              2
Actual values of the constraints:
speed                          12
R2                              8
[return]Processing files: lpsolve-5.5.2.11-5.fc40.riscv64
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.tf3IyQ
+ RPM_EC=0
++ jobs -p
+ exit 0
+ umask 022
+ cd /builddir/build/BUILD
+ cd lp_solve_5.5
+ DOCDIR=/builddir/build/BUILDROOT/lpsolve-5.5.2.11-5.fc40.riscv64/usr/share/doc/lpsolve
+ export LC_ALL=
+ LC_ALL=
+ export DOCDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/lpsolve-5.5.2.11-5.fc40.riscv64/usr/share/doc/lpsolve
+ cp -pr /builddir/build/BUILD/lp_solve_5.5/README.txt /builddir/build/BUILDROOT/lpsolve-5.5.2.11-5.fc40.riscv64/usr/share/doc/lpsolve
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%license): /bin/sh -e /var/tmp/rpm-tmp.L1oGae
+ umask 022
+ cd /builddir/build/BUILD
+ cd lp_solve_5.5
+ LICENSEDIR=/builddir/build/BUILDROOT/lpsolve-5.5.2.11-5.fc40.riscv64/usr/share/licenses/lpsolve
+ export LC_ALL=
+ LC_ALL=
+ export LICENSEDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/lpsolve-5.5.2.11-5.fc40.riscv64/usr/share/licenses/lpsolve
+ cp -pr /builddir/build/BUILD/lp_solve_5.5/colamd/colamd_license /builddir/build/BUILDROOT/lpsolve-5.5.2.11-5.fc40.riscv64/usr/share/licenses/lpsolve
+ RPM_EC=0
++ jobs -p
+ exit 0
Provides: bundled(colamd) = 3.0.4 liblpsolve55.so()(64bit) lpsolve = 5.5.2.11-5.fc40 lpsolve(riscv-64) = 5.5.2.11-5.fc40
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Requires: ld-linux-riscv64-lp64d.so.1()(64bit) ld-linux-riscv64-lp64d.so.1(GLIBC_2.27)(64bit) libc.so.6()(64bit) libc.so.6(GLIBC_2.27)(64bit) libc.so.6(GLIBC_2.34)(64bit) liblpsolve55.so()(64bit) libm.so.6()(64bit) libm.so.6(GLIBC_2.27)(64bit) rtld(GNU_HASH)
Processing files: lpsolve-devel-5.5.2.11-5.fc40.riscv64
Executing(%doc): /bin/sh -e /var/tmp/rpm-tmp.kqGiIx
+ umask 022
+ cd /builddir/build/BUILD
+ cd lp_solve_5.5
+ DOCDIR=/builddir/build/BUILDROOT/lpsolve-5.5.2.11-5.fc40.riscv64/usr/share/doc/lpsolve-devel
+ export LC_ALL=
+ LC_ALL=
+ export DOCDIR
+ /usr/bin/mkdir -p /builddir/build/BUILDROOT/lpsolve-5.5.2.11-5.fc40.riscv64/usr/share/doc/lpsolve-devel
+ cp -pr /builddir/build/BUILD/lp_solve_5.5/demo/demo.c /builddir/build/BUILDROOT/lpsolve-5.5.2.11-5.fc40.riscv64/usr/share/doc/lpsolve-devel
+ RPM_EC=0
++ jobs -p
+ exit 0
Provides: lpsolve-devel = 5.5.2.11-5.fc40 lpsolve-devel(riscv-64) = 5.5.2.11-5.fc40
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Processing files: lpsolve-debugsource-5.5.2.11-5.fc40.riscv64
Provides: lpsolve-debugsource = 5.5.2.11-5.fc40 lpsolve-debugsource(riscv-64) = 5.5.2.11-5.fc40
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Processing files: lpsolve-debuginfo-5.5.2.11-5.fc40.riscv64
Provides: debuginfo(build-id) = 534cb2a153d185f73afbfa00676f9519274c4df0 debuginfo(build-id) = afc2e89ab48028038749d82af3a4719c0a140117 liblpsolve55.so-5.5.2.11-5.fc40.riscv64.debug()(64bit) lpsolve-debuginfo = 5.5.2.11-5.fc40 lpsolve-debuginfo(riscv-64) = 5.5.2.11-5.fc40
Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(FileDigests) <= 4.6.0-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1
Recommends: lpsolve-debugsource(riscv-64) = 5.5.2.11-5.fc40
Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILDROOT/lpsolve-5.5.2.11-5.fc40.riscv64
Wrote: /builddir/build/RPMS/lpsolve-devel-5.5.2.11-5.fc40.riscv64.rpm
Wrote: /builddir/build/RPMS/lpsolve-5.5.2.11-5.fc40.riscv64.rpm
Wrote: /builddir/build/RPMS/lpsolve-debuginfo-5.5.2.11-5.fc40.riscv64.rpm
Wrote: /builddir/build/RPMS/lpsolve-debugsource-5.5.2.11-5.fc40.riscv64.rpm
Child return code was: 0