Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 93 | 15.8156 | 15.8202 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh204.opb |
MD5SUM | 2f6896589d1c92e524e35ee4712737ba |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 93 |
Best CPU time to get the best result obtained on this benchmark | 0.071988 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 93 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 11 |
Number of terms in the objective function | 200 |
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 | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2657119-1276474734.opb 0.00/0.00 c File size is 38766 bytes. 0.00/0.00 c Highest Coefficient sum: 200 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.007 s 0.00/0.00 c Var: 200 Constr: 900 900/0/0 Lit: 4114 Watch. Lit: 1800 0.00/0.00 c Obj. Vars: 200 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.012 s 0.09/0.17 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.17 c 0 200 880 3984 4 1760 293 0 0 0.01 0.09/0.17 c Initial Lower Bound: 69 0.09/0.17 c Initial Path Cost: 0 0.09/0.19 c 102 200 1084 6300 5 2168 323 204 542 0.19 0.09/0.19 o 94 8.49/8.52 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 8.49/8.52 c 111 200 1103 6676 6 2312 1293 223 587 0.19 8.49/8.52 c 211 200 1304 9589 7 2714 1423 424 42 4.96 8.49/8.52 o 93 15.78/15.82 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 15.78/15.82 c 278 200 1441 12434 8 3095 1293 561 32 8.52 15.78/15.82 c 378 200 1649 18472 11 3511 1423 769 26 14.04 15.78/15.82 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 x64 x65 -x66 x67 -x68 -x69 -x70 x71 -x72 x73 -x74 -x75 x76 -x77 x78 x79 -x80 x81 -x82 x83 -x84 -x85 x86 x87 -x88 -x89 x90 -x91 x92 x93 -x94 x95 -x96 -x97 x98 -x99 -x100 x101 -x102 -x103 -x104 -x105 x106 -x107 x108 x109 -x110 x111 -x112 x113 -x114 x115 -x116 -x117 x118 -x119 x120 x121 -x122 x123 -x124 -x125 x126 -x127 x128 -x129 x130 x131 -x132 x133 -x134 x135 -x136 -x137 x138 x139 -x140 -x141 x142 -x143 x144 x145 -x146 x147 -x148 x149 -x150 -x151 x152 x153 -x154 x155 -x156 -x157 x158 -x159 x160 x161 -x162 x163 -x164 -x165 x166 -x167 x168 -x169 x170 -x171 x172 -x173 -x174 x175 -x176 x177 -x178 x179 -x180 x181 -x182 x183 -x184 x185 -x186 x187 -x188 -x189 x190 x191 -x192 x193 -x194 x195 -x196 -x197 x198 -x199 x200 15.78/15.82 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 15.78/15.82 c 5 414 86 596 1721 19296 841 26 15.81 15.78/15.82 c Objective: 93 15.78/15.82 s OPTIMUM FOUND 15.78/15.82 c Total time: 15.813 s
OK 93
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657119-1276474734/watcher-2657119-1276474734 -o /tmp/evaluation-result-2657119-1276474734/solver-2657119-1276474734 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657119-1276474734.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: 0.92 0.98 0.99 3/107 25358 /proc/meminfo: memFree=1769480/2059040 swapFree=4140108/4192956 [pid=25358] ppid=25356 vsize=10832 CPUtime=0 /proc/25358/stat : 25358 (bsolo_pb10) R 25356 25358 24810 0 -1 4202496 322 0 0 0 0 0 0 0 23 0 1 0 21129129 11091968 240 1992294400 134512640 137138936 4291505696 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25358/statm: 2708 240 174 642 0 2054 0 [startup+0.024982 s] /proc/loadavg: 0.92 0.98 0.99 3/107 25358 /proc/meminfo: memFree=1769480/2059040 swapFree=4140108/4192956 [pid=25358] ppid=25356 vsize=12276 CPUtime=0.02 /proc/25358/stat : 25358 (bsolo_pb10) R 25356 25358 24810 0 -1 4202496 584 0 0 0 2 0 0 0 25 0 1 0 21129129 12570624 492 1992294400 134512640 137138936 4291505696 18446744073709551615 135457698 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25358/statm: 3069 492 275 642 0 2425 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12276 [startup+0.10099 s] /proc/loadavg: 0.92 0.98 0.99 3/107 25358 /proc/meminfo: memFree=1769480/2059040 swapFree=4140108/4192956 [pid=25358] ppid=25356 vsize=12868 CPUtime=0.09 /proc/25358/stat : 25358 (bsolo_pb10) R 25356 25358 24810 0 -1 4202496 810 0 0 0 9 0 0 0 25 0 1 0 21129129 13176832 648 1992294400 134512640 137138936 4291505696 18446744073709551615 135447530 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25358/statm: 3217 648 278 642 0 2573 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12868 [startup+0.301007 s] /proc/loadavg: 0.92 0.98 0.99 3/107 25358 /proc/meminfo: memFree=1769480/2059040 swapFree=4140108/4192956 [pid=25358] ppid=25356 vsize=13180 CPUtime=0.29 /proc/25358/stat : 25358 (bsolo_pb10) R 25356 25358 24810 0 -1 4202496 1340 0 0 0 29 0 0 0 25 0 1 0 21129129 13496320 637 1992294400 134512640 137138936 4291505696 18446744073709551615 135457394 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25358/statm: 3295 637 286 642 0 2651 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 13180 [startup+0.701042 s] /proc/loadavg: 0.92 0.98 0.99 3/107 25358 /proc/meminfo: memFree=1769480/2059040 swapFree=4140108/4192956 [pid=25358] ppid=25356 vsize=13116 CPUtime=0.69 /proc/25358/stat : 25358 (bsolo_pb10) R 25356 25358 24810 0 -1 4202496 2725 0 0 0 68 1 0 0 25 0 1 0 21129129 13430784 608 1992294400 134512640 137138936 4291505696 18446744073709551615 135466071 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25358/statm: 3279 608 287 642 0 2635 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13116 [startup+1.50111 s] /proc/loadavg: 0.92 0.98 0.99 2/108 25359 /proc/meminfo: memFree=1768108/2059040 swapFree=4140108/4192956 [pid=25358] ppid=25356 vsize=13032 CPUtime=1.49 /proc/25358/stat : 25358 (bsolo_pb10) R 25356 25358 24810 0 -1 4202496 6772 0 0 0 147 2 0 0 25 0 1 0 21129129 13344768 540 1992294400 134512640 137138936 4291505696 18446744073709551615 135457143 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25358/statm: 3258 540 287 642 0 2614 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13032 [startup+3.10126 s] /proc/loadavg: 0.92 0.98 0.99 2/108 25359 /proc/meminfo: memFree=1767860/2059040 swapFree=4140108/4192956 [pid=25358] ppid=25356 vsize=13192 CPUtime=3.09 /proc/25358/stat : 25358 (bsolo_pb10) R 25356 25358 24810 0 -1 4202496 14118 0 0 0 306 3 0 0 25 0 1 0 21129129 13508608 581 1992294400 134512640 137138936 4291505696 18446744073709551615 135466034 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25358/statm: 3298 581 287 642 0 2654 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13192 [startup+6.30054 s] /proc/loadavg: 0.93 0.98 0.99 2/108 25359 /proc/meminfo: memFree=1767364/2059040 swapFree=4140108/4192956 [pid=25358] ppid=25356 vsize=13260 CPUtime=6.29 /proc/25358/stat : 25358 (bsolo_pb10) R 25356 25358 24810 0 -1 4202496 28426 0 0 0 621 8 0 0 25 0 1 0 21129129 13578240 638 1992294400 134512640 137138936 4291505696 18446744073709551615 135465891 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25358/statm: 3315 638 287 642 0 2671 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 13260 [startup+12.7011 s] /proc/loadavg: 0.93 0.98 0.99 2/108 25359 /proc/meminfo: memFree=1767248/2059040 swapFree=4140108/4192956 [pid=25358] ppid=25356 vsize=13472 CPUtime=12.68 /proc/25358/stat : 25358 (bsolo_pb10) R 25356 25358 24810 0 -1 4202496 58598 0 0 0 1251 17 0 0 25 0 1 0 21129129 13795328 702 1992294400 134512640 137138936 4291505696 18446744073709551615 135465148 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25358/statm: 3368 702 287 642 0 2724 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 13472 Solver just ended. Dumping a history of the last processes samples [startup+14.3083 s] /proc/loadavg: 0.94 0.98 0.99 2/108 25359 /proc/meminfo: memFree=1767496/2059040 swapFree=4140108/4192956 [pid=25358] ppid=25356 vsize=13604 CPUtime=14.29 /proc/25358/stat : 25358 (bsolo_pb10) R 25356 25358 24810 0 -1 4202496 64701 0 0 0 1410 19 0 0 25 0 1 0 21129129 13930496 734 1992294400 134512640 137138936 4291505696 18446744073709551615 134721205 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25358/statm: 3401 734 287 642 0 2757 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 13604 [startup+15.1003 s] /proc/loadavg: 0.94 0.98 0.99 2/108 25359 /proc/meminfo: memFree=1767496/2059040 swapFree=4140108/4192956 [pid=25358] ppid=25356 vsize=13436 CPUtime=15.09 /proc/25358/stat : 25358 (bsolo_pb10) R 25356 25358 24810 0 -1 4202496 68135 0 0 0 1489 20 0 0 25 0 1 0 21129129 13758464 589 1992294400 134512640 137138936 4291505696 18446744073709551615 135358664 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25358/statm: 3359 589 287 642 0 2715 0 Current children cumulated CPU time (s) 15.09 Current children cumulated vsize (KiB) 13436 [startup+15.5004 s] /proc/loadavg: 0.94 0.98 0.99 2/108 25359 /proc/meminfo: memFree=1767496/2059040 swapFree=4140108/4192956 [pid=25358] ppid=25356 vsize=13540 CPUtime=15.49 /proc/25358/stat : 25358 (bsolo_pb10) R 25356 25358 24810 0 -1 4202496 69670 0 0 0 1529 20 0 0 25 0 1 0 21129129 13864960 766 1992294400 134512640 137138936 4291505696 18446744073709551615 135466265 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25358/statm: 3385 766 287 642 0 2741 0 Current children cumulated CPU time (s) 15.49 Current children cumulated vsize (KiB) 13540 [startup+15.7004 s] /proc/loadavg: 0.94 0.98 0.99 2/108 25359 /proc/meminfo: memFree=1767496/2059040 swapFree=4140108/4192956 [pid=25358] ppid=25356 vsize=11328 CPUtime=15.69 /proc/25358/stat : 25358 (bsolo_pb10) R 25356 25358 24810 0 -1 4202496 70187 0 0 0 1549 20 0 0 25 0 1 0 21129129 11599872 502 1992294400 134512640 137138936 4291505696 18446744073709551615 135783932 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25358/statm: 2832 502 287 642 0 2188 0 Current children cumulated CPU time (s) 15.69 Current children cumulated vsize (KiB) 11328 [startup+15.8004 s] /proc/loadavg: 0.94 0.98 0.99 2/108 25359 /proc/meminfo: memFree=1767496/2059040 swapFree=4140108/4192956 [pid=25358] ppid=25356 vsize=13412 CPUtime=15.78 /proc/25358/stat : 25358 (bsolo_pb10) R 25356 25358 24810 0 -1 4202496 70769 0 0 0 1558 20 0 0 25 0 1 0 21129129 13733888 619 1992294400 134512640 137138936 4291505696 18446744073709551615 135457660 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/25358/statm: 3353 619 287 642 0 2709 0 Current children cumulated CPU time (s) 15.78 Current children cumulated vsize (KiB) 13412 Child status: 0 Real time (s): 15.8202 CPU time (s): 15.8156 CPU user time (s): 15.6066 CPU system time (s): 0.208968 CPU usage (%): 99.9709 Max. virtual memory (cumulated for all children) (KiB): 13676 getrusage(RUSAGE_CHILDREN,...) data: user time used= 15.6066 system time used= 0.208968 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 70831 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= 52 runsolver used 0.021996 second user time and 0.088986 second system time The end
Begin job on node025 at 2010-06-14 02:18:54 IDJOB=2657119 IDBENCH=2210 IDSOLVER=1162 FILE ID=node025/2657119-1276474734 PBS_JOBID= 11173365 Free space on /tmp= 62540 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh204.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657119-1276474734/watcher-2657119-1276474734 -o /tmp/evaluation-result-2657119-1276474734/solver-2657119-1276474734 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2657119-1276474734.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2f6896589d1c92e524e35ee4712737ba RANDOM SEED=630097803 node025.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 : 3000.242 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 : 6000.48 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 : 3000.242 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1770008 kB Buffers: 68164 kB Cached: 129576 kB SwapCached: 6844 kB Active: 96604 kB Inactive: 114780 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1770008 kB SwapTotal: 4192956 kB SwapFree: 4140108 kB Dirty: 3960 kB Writeback: 0 kB AnonPages: 11384 kB Mapped: 12884 kB Slab: 55828 kB PageTables: 4084 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182168 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= 62536 MiB End job on node025 at 2010-06-14 02:19:10