Name | mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-stein45.opb |
MD5SUM | 980dd801f0823d520b47724b99fabded |
Bench Category | optimization, small integers (OPTSMALLINT) |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 30 |
Optimality of the best value was proved | YES |
Number of terms in the objective function | 45 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 45 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 22 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 67 |
Number of bits of the biggest sum of numbers | 7 |
Best result obtained on this benchmark | OPTIMUM FOUND |
Best CPU time to get the best result obtained on this benchmark | 79.104 |
Number of variables | 45 |
Total number of constraints | 376 |
Number of constraints which are clauses | 330 |
Number of constraints which are cardinality constraints (but not clauses) | 46 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 45 |
LAUNCH ON wulflinc13 THE 2005-09-19 03:26:16 (client local time) PB2005-SCRIPT v4.0 MARKUPS: idlaunch=2890 boxname=wulflinc13 idbench=546 idsolver=3 numberseed=0 MD5SUM SOLVER: MD5SUM BENCH: 980dd801f0823d520b47724b99fabded /oldhome/oroussel/tmp/wulflinc13/normalized-mps-v2-20-10-stein45.opb REAL COMMAND: minisat+_script /oldhome/oroussel/tmp/wulflinc13/normalized-mps-v2-20-10-stein45.opb IDLAUNCH: 2890 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 451.242 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 888.83 processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 7 model name : Pentium III (Katmai) stepping : 2 cpu MHz : 451.242 cache size : 512 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 901.12 /proc/meminfo: MemTotal: 1034660 kB MemFree: 854496 kB Buffers: 35208 kB Cached: 118444 kB SwapCached: 708 kB Active: 67340 kB Inactive: 88884 kB HighTotal: 131008 kB HighFree: 43428 kB LowTotal: 903652 kB LowFree: 811068 kB SwapTotal: 2097136 kB SwapFree: 2095936 kB Dirty: 28 kB Writeback: 0 kB Mapped: 5740 kB Slab: 18328 kB Committed_AS: 64128 kB PageTables: 328 kB VmallocTotal: 114680 kB VmallocUsed: 1364 kB VmallocChunk: 113256 kB JOB ENDED THE 2005-09-19 03:27:36 (client local time) WITH STATUS 30 IN 79.104 SECONDS stats: 2890 0 79.104 30
c Parsing PB file... c Converting 331 PB-constraints to clauses... c -- Unit propagations: (none) c -- Detecting intervals from adjacent constraints: (none) c -- Clauses(.)/Splits(s): .......................................................................................................................................................................................................................................................................................................................................... c ---[ 0]---> Sorter-cost: 718 Base: c ==================================[MINISAT+]================================== c | Conflicts | Original | Learnt | Progress | c | | Clauses Literals | Max Clauses Literals LPC | | c ============================================================================== c | 0 | 1097 2792 | 365 0 0 nan | 0.000 % | c ============================================================================== c [1mFound solution: 40[0m c ---[ 0]---> Sorter-cost: 288 Base: c ==================================[MINISAT+]================================== c | Conflicts | Original | Learnt | Progress | c | | Clauses Literals | Max Clauses Literals LPC | | c ============================================================================== c | 0 | 1772 4390 | 590 0 0 nan | 0.000 % | c ============================================================================== c [1mFound solution: 32[0m c ---[ 0]---> Sorter-cost: 0 Base: c ==================================[MINISAT+]================================== c | Conflicts | Original | Learnt | Progress | c | | Clauses Literals | Max Clauses Literals LPC | | c ============================================================================== c | 23 | 1816 4508 | 605 20 64 3.2 | 0.000 % | c | 123 | 1816 4508 | 665 120 689 5.7 | 2.393 % | c | 274 | 1816 4508 | 732 271 3236 11.9 | 2.397 % | c | 500 | 1798 4467 | 805 492 5424 11.0 | 3.140 % | c ============================================================================== c [1mFound solution: 31[0m c ---[ 0]---> Sorter-cost: 0 Base: c ==================================[MINISAT+]================================== c | Conflicts | Original | Learnt | Progress | c | | Clauses Literals | Max Clauses Literals LPC | | c ============================================================================== c | 795 | 1767 4396 | 589 686 8277 12.1 | 3.140 % | c | 895 | 1767 4396 | 647 443 5567 12.6 | 5.218 % | c | 1046 | 1767 4396 | 712 594 8074 13.6 | 5.217 % | c | 1272 | 1767 4396 | 783 820 11824 14.4 | 5.217 % | c | 1609 | 1767 4396 | 862 747 10448 14.0 | 5.217 % | c | 2115 | 1767 4396 | 948 731 9638 13.2 | 5.217 % | c | 2875 | 1767 4396 | 1043 897 12141 13.5 | 5.220 % | c | 4015 | 1737 4327 | 1147 800 9680 12.1 | 6.561 % | c | 5724 | 1727 4304 | 1262 1086 14126 13.0 | 7.006 % | c ============================================================================== c [1mFound solution: 30[0m c ---[ 0]---> Sorter-cost: 0 Base: c ==================================[MINISAT+]================================== c | Conflicts | Original | Learnt | Progress | c | | Clauses Literals | Max Clauses Literals LPC | | c ============================================================================== c | 6467 | 1739 4339 | 579 1073 13099 12.2 | 7.006 % | c | 6569 | 1739 4339 | 636 639 7004 11.0 | 7.618 % | c | 6720 | 1739 4339 | 700 790 8964 11.3 | 7.615 % | c | 6945 | 1725 4308 | 770 617 6606 10.7 | 8.639 % | c | 7285 | 1725 4308 | 847 957 10581 11.1 | 8.639 % | c | 7793 | 1725 4308 | 932 987 10702 10.8 | 8.639 % | c | 8552 | 1725 4308 | 1025 610 5731 9.4 | 8.641 % | c | 9692 | 1712 4280 | 1128 1107 13530 12.2 | 9.373 % | c | 11401 | 1712 4280 | 1241 767 7436 9.7 | 9.373 % | c | 13963 | 1686 4221 | 1365 1103 13068 11.8 | 10.692 % | c | 17808 | 1686 4221 | 1501 910 10940 12.0 | 10.692 % | c | 23574 | 1686 4221 | 1651 1369 16394 12.0 | 10.690 % | c | 32224 | 1668 4181 | 1817 1315 15734 12.0 | 11.717 % | c | 45198 | 1668 4181 | 1998 1834 27233 14.8 | 11.717 % | c | 64659 | 1668 4181 | 2198 2067 25922 12.5 | 11.720 % | c | 93851 | 1668 4181 | 2418 1642 19947 12.1 | 11.720 % | c | 137640 | 1668 4181 | 2660 2416 30430 12.6 | 11.742 % | c | 203325 | 1614 4041 | 2926 2763 37369 13.5 | 13.332 % | c | 301851 | 1331 3332 | 3219 1835 18651 10.2 | 23.574 % | c ============================================================================== c [1mOptimal solution: 30[0m s OPTIMUM FOUND v V0001_bit0 V0002_bit0 V0003_bit0 V0004_bit0 V0005_bit0 V0006_bit0 V0007_bit0 -V0008_bit0 V0009_bit0 V0010_bit0 V0011_bit0 V0012_bit0 -V0013_bit0 -V0014_bit0 V0015_bit0 -V0016_bit0 V0017_bit0 -V0018_bit0 V0019_bit0 V0020_bit0 V0021_bit0 V0022_bit0 -V0023_bit0 V0024_bit0 -V0025_bit0 V0026_bit0 -V0027_bit0 V0028_bit0 V0029_bit0 V0030_bit0 -V0031_bit0 -V0032_bit0 V0033_bit0 -V0034_bit0 V0035_bit0 V0036_bit0 -V0037_bit0 V0038_bit0 -V0039_bit0 V0040_bit0 -V0041_bit0 V0042_bit0 V0043_bit0 V0044_bit0 -V0045_bit0 c _______________________________________________________________________________ c c restarts : 34 c conflicts : 319012 (4037 /sec) c decisions : 357671 (4526 /sec) c propagations : 0 (0 /sec) c inspects : 0 (0 /sec) c CPU time : 79.028 s c _______________________________________________________________________________
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1200 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1230 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGTERM then SIGKILL): 921600 Kb Enforcing VSIZE limit: 994918400 bytes Current StackSize limit: 67108864 bytes Raw data (/proc/11007/stat): 11007 (minisat+_script) R 11006 11007 1333 0 -1 0 19 0 0 0 0 0 0 0 23 0 1 0 1788435831 712704 3 4294967295 134512640 135087896 3221224496 3221224496 1073744960 0 0 5 0 0 0 0 17 0 0 0 Raw data (/proc/11007/statm): 174 3 169 147 0 27 0 [pid=11007] vsize: 696 open syscall for file /etc/ld.so.preload open syscall for file tls/i686/mmx/libtermcap.so.2 open syscall for file tls/i686/libtermcap.so.2 open syscall for file tls/mmx/libtermcap.so.2 open syscall for file tls/libtermcap.so.2 open syscall for file i686/mmx/libtermcap.so.2 open syscall for file i686/libtermcap.so.2 open syscall for file mmx/libtermcap.so.2 open syscall for file libtermcap.so.2 open syscall for file /oldhome/oroussel/lib/tls/i686/mmx/libtermcap.so.2 open syscall for file /oldhome/oroussel/lib/tls/i686/libtermcap.so.2 open syscall for file /oldhome/oroussel/lib/tls/mmx/libtermcap.so.2 open syscall for file /oldhome/oroussel/lib/tls/libtermcap.so.2 open syscall for file /oldhome/oroussel/lib/i686/mmx/libtermcap.so.2 open syscall for file /oldhome/oroussel/lib/i686/libtermcap.so.2 open syscall for file /oldhome/oroussel/lib/mmx/libtermcap.so.2 open syscall for file /oldhome/oroussel/lib/libtermcap.so.2 open syscall for file /etc/ld.so.cache open syscall for file /lib/libtermcap.so.2 open syscall for file tls/i686/mmx/libdl.so.2 open syscall for file tls/i686/libdl.so.2 open syscall for file tls/mmx/libdl.so.2 open syscall for file tls/libdl.so.2 open syscall for file i686/mmx/libdl.so.2 open syscall for file i686/libdl.so.2 open syscall for file mmx/libdl.so.2 open syscall for file libdl.so.2 open syscall for file /oldhome/oroussel/lib/libdl.so.2 open syscall for file /lib/libdl.so.2 open syscall for file tls/i686/mmx/libc.so.6 open syscall for file tls/i686/libc.so.6 open syscall for file tls/mmx/libc.so.6 open syscall for file tls/libc.so.6 open syscall for file i686/mmx/libc.so.6 open syscall for file i686/libc.so.6 open syscall for file mmx/libc.so.6 open syscall for file libc.so.6 open syscall for file /oldhome/oroussel/lib/libc.so.6 open syscall for file /lib/tls/libc.so.6 open syscall for file /dev/tty open syscall for file /etc/mtab open syscall for file /proc/meminfo open syscall for file /oldhome/oroussel/solvers/minisat+_script New process pid=11008 New process pid=11009 New process pid=11010 execve syscall for /bin/sed executable open syscall for file /etc/ld.so.preload open syscall for file tls/i686/mmx/libc.so.6 open syscall for file tls/i686/libc.so.6 One traced child (pid=11009) exited with status: 0 open syscall for file tls/mmx/libc.so.6 open syscall for file tls/libc.so.6 open syscall for file i686/mmx/libc.so.6 open syscall for file i686/libc.so.6 open syscall for file mmx/libc.so.6 open syscall for file libc.so.6 open syscall for file /oldhome/oroussel/lib/tls/i686/mmx/libc.so.6 open syscall for file /oldhome/oroussel/lib/tls/i686/libc.so.6 open syscall for file /oldhome/oroussel/lib/tls/mmx/libc.so.6 open syscall for file /oldhome/oroussel/lib/tls/libc.so.6 open syscall for file /oldhome/oroussel/lib/i686/mmx/libc.so.6 open syscall for file /oldhome/oroussel/lib/i686/libc.so.6 open syscall for file /oldhome/oroussel/lib/mmx/libc.so.6 open syscall for file /oldhome/oroussel/lib/libc.so.6 open syscall for file /etc/ld.so.cache open syscall for file /lib/tls/libc.so.6 One traced child (pid=11010) exited with status: 0 One traced child (pid=11008) exited with status: 0 New process pid=11011 execve syscall for /oldhome/oroussel/solvers/minisat+_64-bit_static executable open syscall for file /dev/null open syscall for file /oldhome/oroussel/tmp/wulflinc13/normalized-mps-v2-20-10-stein45.opb [startup+10.003 s] Raw data (loadavg): 0.93 0.95 0.91 2/57 11011 Raw data (/proc/11007/stat): 11007 (minisat+_script) S 11006 11007 1333 0 -1 0 289 239 0 0 0 0 0 0 22 0 1 0 1788435831 2174976 226 4294967295 134512640 135087896 3221224496 3221223768 1074634510 0 65536 5 65538 3222414538 0 0 17 0 0 0 Raw data (/proc/11007/statm): 531 226 485 147 0 384 0 [pid=11007] vsize: 2124 Raw data (/proc/11011/stat): 11011 (minisat+_64-bit) R 11007 11007 1333 0 -1 0 254 0 0 0 992 1 0 0 25 0 1 0 1788435836 1327104 241 4294967295 134512640 135094434 3221224432 3221223104 134555957 0 0 5 16386 0 0 0 17 0 0 0 Raw data (/proc/11011/statm): 324 241 145 145 0 179 0 [pid=11011] vsize: 1296 Current children cumulated CPU time (s) 9.93 Current children cumulated vsize (Kb) 3420 [startup+20.0046 s] Raw data (loadavg): 0.94 0.96 0.91 2/57 11011 Raw data (/proc/11007/stat): 11007 (minisat+_script) S 11006 11007 1333 0 -1 0 289 239 0 0 0 0 0 0 22 0 1 0 1788435831 2174976 226 4294967295 134512640 135087896 3221224496 3221223768 1074634510 0 65536 5 65538 3222414538 0 0 17 0 0 0 Raw data (/proc/11007/statm): 531 226 485 147 0 384 0 [pid=11007] vsize: 2124 Raw data (/proc/11011/stat): 11011 (minisat+_64-bit) R 11007 11007 1333 0 -1 0 282 0 0 0 1991 2 0 0 25 0 1 0 1788435836 1437696 269 4294967295 134512640 135094434 3221224432 3221223088 134557877 0 0 5 16386 0 0 0 17 0 0 0 Raw data (/proc/11011/statm): 351 269 145 145 0 206 0 [pid=11011] vsize: 1404 Current children cumulated CPU time (s) 19.93 Current children cumulated vsize (Kb) 3528 [startup+30.0053 s] Raw data (loadavg): 0.95 0.96 0.91 2/57 11011 Raw data (/proc/11007/stat): 11007 (minisat+_script) S 11006 11007 1333 0 -1 0 289 239 0 0 0 0 0 0 22 0 1 0 1788435831 2174976 226 4294967295 134512640 135087896 3221224496 3221223768 1074634510 0 65536 5 65538 3222414538 0 0 17 0 0 0 Raw data (/proc/11007/statm): 531 226 485 147 0 384 0 [pid=11007] vsize: 2124 Raw data (/proc/11011/stat): 11011 (minisat+_64-bit) R 11007 11007 1333 0 -1 0 299 0 0 0 2991 2 0 0 25 0 1 0 1788435836 1507328 286 4294967295 134512640 135094434 3221224432 3221223088 134555980 0 0 5 16386 0 0 0 17 0 0 0 Raw data (/proc/11011/statm): 368 286 145 145 0 223 0 [pid=11011] vsize: 1472 Current children cumulated CPU time (s) 29.93 Current children cumulated vsize (Kb) 3596 [startup+40.0059 s] Raw data (loadavg): 0.95 0.96 0.91 2/57 11011 Raw data (/proc/11007/stat): 11007 (minisat+_script) S 11006 11007 1333 0 -1 0 289 239 0 0 0 0 0 0 22 0 1 0 1788435831 2174976 226 4294967295 134512640 135087896 3221224496 3221223768 1074634510 0 65536 5 65538 3222414538 0 0 17 0 0 0 Raw data (/proc/11007/statm): 531 226 485 147 0 384 0 [pid=11007] vsize: 2124 Raw data (/proc/11011/stat): 11011 (minisat+_64-bit) R 11007 11007 1333 0 -1 0 325 0 0 0 3990 2 0 0 25 0 1 0 1788435836 1613824 312 4294967295 134512640 135094434 3221224432 3221223152 134538574 0 0 5 16386 0 0 0 17 0 0 0 Raw data (/proc/11011/statm): 394 312 145 145 0 249 0 [pid=11011] vsize: 1576 Current children cumulated CPU time (s) 39.92 Current children cumulated vsize (Kb) 3700 [startup+50.0076 s] Raw data (loadavg): 0.96 0.96 0.91 2/57 11011 Raw data (/proc/11007/stat): 11007 (minisat+_script) S 11006 11007 1333 0 -1 0 289 239 0 0 0 0 0 0 22 0 1 0 1788435831 2174976 226 4294967295 134512640 135087896 3221224496 3221223768 1074634510 0 65536 5 65538 3222414538 0 0 17 0 0 0 Raw data (/proc/11007/statm): 531 226 485 147 0 384 0 [pid=11007] vsize: 2124 Raw data (/proc/11011/stat): 11011 (minisat+_64-bit) R 11007 11007 1333 0 -1 0 333 0 0 0 4990 2 0 0 25 0 1 0 1788435836 1646592 320 4294967295 134512640 135094434 3221224432 3221223088 134557872 0 0 5 16386 0 0 0 17 0 0 0 Raw data (/proc/11011/statm): 402 320 145 145 0 257 0 [pid=11011] vsize: 1608 Current children cumulated CPU time (s) 49.92 Current children cumulated vsize (Kb) 3732 [startup+60.0083 s] Raw data (loadavg): 0.97 0.96 0.91 2/57 11011 Raw data (/proc/11007/stat): 11007 (minisat+_script) S 11006 11007 1333 0 -1 0 289 239 0 0 0 0 0 0 22 0 1 0 1788435831 2174976 226 4294967295 134512640 135087896 3221224496 3221223768 1074634510 0 65536 5 65538 3222414538 0 0 17 0 0 0 Raw data (/proc/11007/statm): 531 226 485 147 0 384 0 [pid=11007] vsize: 2124 Raw data (/proc/11011/stat): 11011 (minisat+_64-bit) R 11007 11007 1333 0 -1 0 340 0 0 0 5989 3 0 0 25 0 1 0 1788435836 1675264 327 4294967295 134512640 135094434 3221224432 3221223088 134558210 0 0 5 16386 0 0 0 17 0 0 0 Raw data (/proc/11011/statm): 409 327 145 145 0 264 0 [pid=11011] vsize: 1636 Current children cumulated CPU time (s) 59.92 Current children cumulated vsize (Kb) 3760 [startup+70.0089 s] Raw data (loadavg): 0.97 0.96 0.91 2/57 11011 Raw data (/proc/11007/stat): 11007 (minisat+_script) S 11006 11007 1333 0 -1 0 289 239 0 0 0 0 0 0 22 0 1 0 1788435831 2174976 226 4294967295 134512640 135087896 3221224496 3221223768 1074634510 0 65536 5 65538 3222414538 0 0 17 0 0 0 Raw data (/proc/11007/statm): 531 226 485 147 0 384 0 [pid=11007] vsize: 2124 Raw data (/proc/11011/stat): 11011 (minisat+_64-bit) R 11007 11007 1333 0 -1 0 349 0 0 0 6989 4 0 0 25 0 1 0 1788435836 1712128 336 4294967295 134512640 135094434 3221224432 3221223056 134557681 0 0 5 16386 0 0 0 17 0 0 0 Raw data (/proc/11011/statm): 418 336 145 145 0 273 0 [pid=11011] vsize: 1672 Current children cumulated CPU time (s) 69.93 Current children cumulated vsize (Kb) 3796 One traced child (pid=11011) exited with status: 30 One traced child (pid=11007) exited with status: 30 All traced children have exited ! Game is over. Child status: 30 Real time (s): 79.1624 CPU time (s): 79.104 CPU user time (s): 79.041 CPU system time (s): 0.06299 CPU usage (%): 99.9263 Max. virtual memory (cumulated for all children) (Kb): 3796
Verifier: OK 30