Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 3 | 118.326 | 118.356 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=5-P1=11-P2=79-P3=109-B.opb |
MD5SUM | 0a27d79e1432beae6ac37c69ce20353c |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.32395 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 63 |
Total number of constraints | 7 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 7 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 147 |
Sum of products size (including duplicates) | 294 |
Number of different products | 147 |
Sum of products size | 294 |
0.00/0.00 c PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 154/0 clauses 147/0 units 0 0.00/0.00 c vars 63 0.00/0.00 c objective 7 + 0 2.39/2.47 c 2.18267 7.69531 1850 55573 2.39/2.47 o 23 3.79/3.88 c 3.44048 7.83594 733 89661 3.79/3.88 o 15 5.09/5.11 c 4.51831 7.83594 943 116047 5.09/5.11 o 7 5.50/5.54 c 4.89926 7.83594 782 125807 5.50/5.54 o 3 118.26/118.34 c 104.771 7.96484 784 2566694 118.26/118.34 s OPTIMUM FOUND 118.26/118.34 v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 x9 -x10 -x11 x12 -x13 x14 x15 -x16 -x17 x18 -x19 -x20 x21 x22 -x23 x24 -x25 -x26 -x27 -x28 x29 -x30 -x31 x32 x33 x34 x35 x36 -x37 -x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 x50 -x51 x52 -x53 -x54 -x55 x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2681522-1277499114/watcher-2681522-1277499114 -o /tmp/evaluation-result-2681522-1277499114/solver-2681522-1277499114 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681522-1277499114.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/106 30665 /proc/meminfo: memFree=1835512/2059040 swapFree=4139616/4192956 [pid=30665] ppid=30663 vsize=3444 CPUtime=0 /proc/30665/stat : 30665 (pbct) R 30663 30665 30195 0 -1 4202496 564 0 0 0 0 0 0 0 20 0 1 0 91202348 3526656 483 1992294400 134512640 136421960 4287081968 18446744073709551615 134751584 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30665/statm: 861 487 193 467 0 392 0 [startup+0.0382721 s] /proc/loadavg: 1.00 1.00 1.00 3/106 30665 /proc/meminfo: memFree=1835512/2059040 swapFree=4139616/4192956 [pid=30665] ppid=30663 vsize=6688 CPUtime=0.03 /proc/30665/stat : 30665 (pbct) R 30663 30665 30195 0 -1 4202496 1377 0 0 0 3 0 0 0 20 0 1 0 91202348 6848512 1296 1992294400 134512640 136421960 4287081968 18446744073709551615 134815162 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30665/statm: 1672 1296 203 467 0 1203 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 6688 [startup+0.101264 s] /proc/loadavg: 1.00 1.00 1.00 3/106 30665 /proc/meminfo: memFree=1835512/2059040 swapFree=4139616/4192956 [pid=30665] ppid=30663 vsize=7356 CPUtime=0.09 /proc/30665/stat : 30665 (pbct) R 30663 30665 30195 0 -1 4202496 1549 0 0 0 9 0 0 0 20 0 1 0 91202348 7532544 1468 1992294400 134512640 136421960 4287081968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30665/statm: 1839 1468 214 467 0 1370 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7356 [startup+0.301283 s] /proc/loadavg: 1.00 1.00 1.00 3/106 30665 /proc/meminfo: memFree=1835512/2059040 swapFree=4139616/4192956 [pid=30665] ppid=30663 vsize=7488 CPUtime=0.29 /proc/30665/stat : 30665 (pbct) R 30663 30665 30195 0 -1 4202496 1594 0 0 0 26 3 0 0 20 0 1 0 91202348 7667712 1513 1992294400 134512640 136421960 4287081968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30665/statm: 1872 1513 214 467 0 1403 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7488 [startup+0.701322 s] /proc/loadavg: 1.00 1.00 1.00 3/106 30665 /proc/meminfo: memFree=1835512/2059040 swapFree=4139616/4192956 [pid=30665] ppid=30663 vsize=7616 CPUtime=0.69 /proc/30665/stat : 30665 (pbct) R 30663 30665 30195 0 -1 4202496 1625 0 0 0 61 8 0 0 20 0 1 0 91202348 7798784 1544 1992294400 134512640 136421960 4287081968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30665/statm: 1904 1544 214 467 0 1435 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7616 [startup+1.5004 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30666 /proc/meminfo: memFree=1830048/2059040 swapFree=4139616/4192956 [pid=30665] ppid=30663 vsize=7748 CPUtime=1.49 /proc/30665/stat : 30665 (pbct) R 30663 30665 30195 0 -1 4202496 1645 0 0 0 131 18 0 0 22 0 1 0 91202348 7933952 1564 1992294400 134512640 136421960 4287081968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30665/statm: 1937 1564 214 467 0 1468 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7748 [startup+3.10056 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30666 /proc/meminfo: memFree=1829800/2059040 swapFree=4139616/4192956 [pid=30665] ppid=30663 vsize=8020 CPUtime=3.09 /proc/30665/stat : 30665 (pbct) R 30663 30665 30195 0 -1 4202496 1722 0 0 0 275 34 0 0 25 0 1 0 91202348 8212480 1640 1992294400 134512640 136421960 4287081968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30665/statm: 2005 1640 237 467 0 1536 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 8020 [startup+6.30087 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30666 /proc/meminfo: memFree=1829428/2059040 swapFree=4139616/4192956 [pid=30665] ppid=30663 vsize=8020 CPUtime=6.29 /proc/30665/stat : 30665 (pbct) R 30663 30665 30195 0 -1 4202496 1727 0 0 0 557 72 0 0 25 0 1 0 91202348 8212480 1642 1992294400 134512640 136421960 4287081968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30665/statm: 2005 1642 237 467 0 1536 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 8020 [startup+12.7005 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30666 /proc/meminfo: memFree=1829304/2059040 swapFree=4139616/4192956 [pid=30665] ppid=30663 vsize=8020 CPUtime=12.69 /proc/30665/stat : 30665 (pbct) R 30663 30665 30195 0 -1 4202496 1727 0 0 0 1122 147 0 0 25 0 1 0 91202348 8212480 1642 1992294400 134512640 136421960 4287081968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30665/statm: 2005 1642 237 467 0 1536 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 8020 [startup+25.5017 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30666 /proc/meminfo: memFree=1829304/2059040 swapFree=4139616/4192956 [pid=30665] ppid=30663 vsize=8020 CPUtime=25.49 /proc/30665/stat : 30665 (pbct) R 30663 30665 30195 0 -1 4202496 1727 0 0 0 2251 298 0 0 25 0 1 0 91202348 8212480 1642 1992294400 134512640 136421960 4287081968 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30665/statm: 2005 1642 237 467 0 1536 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 8020 [startup+51.1012 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30666 /proc/meminfo: memFree=1829304/2059040 swapFree=4139616/4192956 [pid=30665] ppid=30663 vsize=8020 CPUtime=51.08 /proc/30665/stat : 30665 (pbct) R 30663 30665 30195 0 -1 4202496 1739 0 0 0 4504 604 0 0 25 0 1 0 91202348 8212480 1654 1992294400 134512640 136421960 4287081968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30665/statm: 2005 1654 237 467 0 1536 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 8020 [startup+102.309 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30668 /proc/meminfo: memFree=1829056/2059040 swapFree=4139616/4192956 [pid=30665] ppid=30663 vsize=8152 CPUtime=102.27 /proc/30665/stat : 30665 (pbct) R 30663 30665 30195 0 -1 4202496 1777 0 0 0 9045 1182 0 0 25 0 1 0 91202348 8347648 1692 1992294400 134512640 136421960 4287081968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30665/statm: 2038 1692 237 467 0 1569 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 8152 Solver just ended. Dumping a history of the last processes samples [startup+108.701 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30668 /proc/meminfo: memFree=1829056/2059040 swapFree=4139616/4192956 [pid=30665] ppid=30663 vsize=8152 CPUtime=108.67 /proc/30665/stat : 30665 (pbct) R 30663 30665 30195 0 -1 4202496 1778 0 0 0 9617 1250 0 0 25 0 1 0 91202348 8347648 1693 1992294400 134512640 136421960 4287081968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30665/statm: 2038 1693 237 467 0 1569 0 Current children cumulated CPU time (s) 108.67 Current children cumulated vsize (KiB) 8152 [startup+115.1 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30668 /proc/meminfo: memFree=1829056/2059040 swapFree=4139616/4192956 [pid=30665] ppid=30663 vsize=8152 CPUtime=115.07 /proc/30665/stat : 30665 (pbct) R 30663 30665 30195 0 -1 4202496 1778 0 0 0 10188 1319 0 0 25 0 1 0 91202348 8347648 1693 1992294400 134512640 136421960 4287081968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30665/statm: 2038 1693 237 467 0 1569 0 Current children cumulated CPU time (s) 115.07 Current children cumulated vsize (KiB) 8152 [startup+116.702 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30668 /proc/meminfo: memFree=1829056/2059040 swapFree=4139616/4192956 [pid=30665] ppid=30663 vsize=8152 CPUtime=116.66 /proc/30665/stat : 30665 (pbct) R 30663 30665 30195 0 -1 4202496 1779 0 0 0 10330 1336 0 0 25 0 1 0 91202348 8347648 1694 1992294400 134512640 136421960 4287081968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30665/statm: 2038 1694 237 467 0 1569 0 Current children cumulated CPU time (s) 116.66 Current children cumulated vsize (KiB) 8152 [startup+117.502 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30668 /proc/meminfo: memFree=1829056/2059040 swapFree=4139616/4192956 [pid=30665] ppid=30663 vsize=8152 CPUtime=117.46 /proc/30665/stat : 30665 (pbct) R 30663 30665 30195 0 -1 4202496 1779 0 0 0 10402 1344 0 0 25 0 1 0 91202348 8347648 1694 1992294400 134512640 136421960 4287081968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30665/statm: 2038 1694 237 467 0 1569 0 Current children cumulated CPU time (s) 117.46 Current children cumulated vsize (KiB) 8152 [startup+117.902 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30668 /proc/meminfo: memFree=1829056/2059040 swapFree=4139616/4192956 [pid=30665] ppid=30663 vsize=8152 CPUtime=117.86 /proc/30665/stat : 30665 (pbct) R 30663 30665 30195 0 -1 4202496 1779 0 0 0 10438 1348 0 0 25 0 1 0 91202348 8347648 1694 1992294400 134512640 136421960 4287081968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30665/statm: 2038 1694 237 467 0 1569 0 Current children cumulated CPU time (s) 117.86 Current children cumulated vsize (KiB) 8152 [startup+118.302 s] /proc/loadavg: 1.00 1.00 1.00 2/107 30668 /proc/meminfo: memFree=1829056/2059040 swapFree=4139616/4192956 [pid=30665] ppid=30663 vsize=8152 CPUtime=118.26 /proc/30665/stat : 30665 (pbct) R 30663 30665 30195 0 -1 4202496 1779 0 0 0 10473 1353 0 0 25 0 1 0 91202348 8347648 1694 1992294400 134512640 136421960 4287081968 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30665/statm: 2038 1694 237 467 0 1569 0 Current children cumulated CPU time (s) 118.26 Current children cumulated vsize (KiB) 8152 Child status: 0 Real time (s): 118.356 CPU time (s): 118.326 CPU user time (s): 104.783 CPU system time (s): 13.5429 CPU usage (%): 99.9746 Max. virtual memory (cumulated for all children) (KiB): 8152 getrusage(RUSAGE_CHILDREN,...) data: user time used= 104.783 system time used= 13.5429 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1784 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 1 involuntary context switches= 471 runsolver used 0.206968 second user time and 0.551916 second system time The end
Begin job on node056 at 2010-06-25 22:51:54 IDJOB=2681522 IDBENCH=48011 IDSOLVER=1192 FILE ID=node056/2681522-1277499114 PBS_JOBID= 11190569 Free space on /tmp= 98380 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=5-P1=11-P2=79-P3=109-B.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2681522-1277499114/watcher-2681522-1277499114 -o /tmp/evaluation-result-2681522-1277499114/solver-2681522-1277499114 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2681522-1277499114.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0a27d79e1432beae6ac37c69ce20353c RANDOM SEED=789271337 node056.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.215 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.215 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1835916 kB Buffers: 27344 kB Cached: 100048 kB SwapCached: 6308 kB Active: 61744 kB Inactive: 78828 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1835916 kB SwapTotal: 4192956 kB SwapFree: 4139616 kB Dirty: 1872 kB Writeback: 0 kB AnonPages: 11784 kB Mapped: 11880 kB Slab: 60280 kB PageTables: 4212 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181472 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 98380 MiB End job on node056 at 2010-06-25 22:53:52