Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 9.8425 | 9.84833 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=8-P0=257-P1=97-P2=149-B.opb |
MD5SUM | 67e6ddc28ca754c7106cfc653b1e11ec |
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 | 0.107982 |
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 | 48 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 8 |
Maximum length of a constraint | 80 |
Number of terms in the objective function | 8 |
Biggest coefficient in the objective function | 128 |
Number of bits for the biggest coefficient in the objective function | 8 |
Sum of the numbers in the objective function | 255 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 32768 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 130560 |
Number of bits of the biggest sum of numbers | 17 |
Number of products (including duplicates) | 128 |
Sum of products size (including duplicates) | 256 |
Number of different products | 128 |
Sum of products size | 256 |
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: Clause Learning 0.00/0.00 c Instance file HOME/instance-2670478-1276702247.opb 0.00/0.00 c File size is 9362 bytes. 0.00/0.00 c Highest Coefficient sum: 130560 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 176 Constr: 263 128/0/135 Lit: 1096 Watch. Lit: 678 0.00/0.00 c Obj. Vars: 8 (4.54545 % of total variables) 0.00/0.00 c Pre-processing Time: 0.003 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 176 263 1096 4 942 1466 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 3.39/3.48 c 101 176 364 6542 17 1114 1613 101 7769 0.01 3.39/3.48 c 251 176 514 15718 30 1396 1775 251 8964 0.03 3.39/3.48 c 476 176 739 29944 40 1858 1953 476 8981 0.05 3.39/3.48 c 816 176 1079 50642 46 2535 2149 816 8412 0.10 3.39/3.48 c 1324 176 1587 82219 51 3530 2364 1324 7480 0.18 3.39/3.48 c 2089 176 2352 127528 54 5051 2601 2089 6020 0.35 3.39/3.48 c 3235 176 2122 111696 52 4605 2862 1859 5364 0.60 3.39/3.48 c 4957 176 2332 124826 53 5009 3149 2069 5017 0.99 3.39/3.48 c 7542 176 3277 183590 56 6890 3464 3014 4875 1.55 3.39/3.48 c 11422 176 3564 195703 54 7463 3811 3301 4727 2.42 3.39/3.48 o 229 3.59/3.62 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.59/3.62 c 16137 176 2294 132825 57 4961 1482 2031 4642 3.48 3.59/3.62 c 16237 176 1105 58292 52 2594 1631 842 4649 3.49 3.59/3.62 c 16487 176 1355 73806 54 3073 1795 1092 4683 3.52 3.59/3.62 c 16963 176 1831 104772 57 4051 1975 1568 4722 3.59 3.59/3.62 o 175 3.69/3.72 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.69/3.72 c 17119 176 1988 113829 57 4385 1482 1725 4734 3.62 3.69/3.72 c 17219 176 1105 53656 48 2586 1631 842 4742 3.63 3.69/3.72 c 17470 176 1356 68391 50 3106 1795 1093 4761 3.67 3.69/3.72 o 87 3.69/3.72 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.69/3.72 c 17764 176 1651 86282 52 3707 1482 1388 4781 3.71 3.69/3.72 o 5 3.69/3.75 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 3.69/3.75 c 17811 166 1699 89094 52 3823 1480 1436 4782 3.72 3.69/3.75 c 17911 166 1005 45303 45 2418 1629 742 4786 3.74 3.69/3.75 o 3 9.79/9.84 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 9.79/9.84 c 17986 126 1081 48249 44 2572 1472 818 4792 3.75 9.79/9.84 c 18086 105 1181 54262 45 2765 1620 918 4801 3.77 9.79/9.84 c 18336 105 1431 67849 47 3278 1783 1168 4815 3.81 9.79/9.84 c 18811 105 1906 93275 48 4222 1962 1643 4823 3.90 9.79/9.84 c 19624 105 1604 73873 46 3613 2159 1341 4838 4.06 9.79/9.84 c 20944 105 1725 82012 47 3840 2375 1462 4844 4.32 9.79/9.84 c 23027 105 2507 128965 51 5407 2613 2244 4871 4.73 9.79/9.84 c 26251 105 2859 149170 52 6087 2875 2596 4879 5.38 9.79/9.84 c 31188 105 3122 163163 52 6647 3163 2859 4856 6.42 9.79/9.84 c 38695 105 2122 102073 48 4649 3480 1859 4688 8.25 9.79/9.84 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 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 x25 -x26 x27 x28 -x29 -x30 -x31 -x32 -x33 x34 -x35 -x36 -x37 -x38 -x39 -x40 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 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 9.79/9.84 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 9.79/9.84 c 30 45789 330 47650 3624 158360 3361 4652 9.84 9.79/9.84 c Objective: 3 9.79/9.84 s OPTIMUM FOUND 9.79/9.84 c Total time: 9.841 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2670478-1276702247/watcher-2670478-1276702247 -o /tmp/evaluation-result-2670478-1276702247/solver-2670478-1276702247 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670478-1276702247.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 1.01 0.99 2/106 18194 /proc/meminfo: memFree=1784504/2059040 swapFree=4192956/4192956 [pid=18194] ppid=18192 vsize=10792 CPUtime=0 /proc/18194/stat : 18194 (bsolo_pb10) R 18192 18194 17627 0 -1 4202496 330 0 0 0 0 0 0 0 19 0 1 0 11517444 11051008 246 1992294400 134512640 137138936 4294942336 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18194/statm: 2698 246 185 642 0 2054 0 [startup+0.0262591 s] /proc/loadavg: 1.00 1.01 0.99 2/106 18194 /proc/meminfo: memFree=1784504/2059040 swapFree=4192956/4192956 [pid=18194] ppid=18192 vsize=10920 CPUtime=0.02 /proc/18194/stat : 18194 (bsolo_pb10) R 18192 18194 17627 0 -1 4202496 371 0 0 0 2 0 0 0 19 0 1 0 11517444 11182080 287 1992294400 134512640 137138936 4294942336 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18194/statm: 2730 288 190 642 0 2086 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 10920 [startup+0.101268 s] /proc/loadavg: 1.00 1.01 0.99 2/106 18194 /proc/meminfo: memFree=1784504/2059040 swapFree=4192956/4192956 [pid=18194] ppid=18192 vsize=11436 CPUtime=0.09 /proc/18194/stat : 18194 (bsolo_pb10) R 18192 18194 17627 0 -1 4202496 512 0 0 0 9 0 0 0 19 0 1 0 11517444 11710464 428 1992294400 134512640 137138936 4294942336 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18194/statm: 2859 428 190 642 0 2215 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11436 [startup+0.301296 s] /proc/loadavg: 1.00 1.01 0.99 2/106 18194 /proc/meminfo: memFree=1784504/2059040 swapFree=4192956/4192956 [pid=18194] ppid=18192 vsize=12336 CPUtime=0.29 /proc/18194/stat : 18194 (bsolo_pb10) R 18192 18194 17627 0 -1 4202496 736 0 0 0 29 0 0 0 20 0 1 0 11517444 12632064 652 1992294400 134512640 137138936 4294942336 18446744073709551615 134542190 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18194/statm: 3084 652 190 642 0 2440 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12336 [startup+0.701353 s] /proc/loadavg: 1.00 1.01 0.99 2/106 18194 /proc/meminfo: memFree=1784504/2059040 swapFree=4192956/4192956 [pid=18194] ppid=18192 vsize=13104 CPUtime=0.69 /proc/18194/stat : 18194 (bsolo_pb10) R 18192 18194 17627 0 -1 4202496 924 0 0 0 68 1 0 0 20 0 1 0 11517444 13418496 840 1992294400 134512640 137138936 4294942336 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18194/statm: 3276 840 190 642 0 2632 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13104 [startup+1.50147 s] /proc/loadavg: 1.00 1.01 0.99 2/107 18195 /proc/meminfo: memFree=1782140/2059040 swapFree=4192956/4192956 [pid=18194] ppid=18192 vsize=13620 CPUtime=1.49 /proc/18194/stat : 18194 (bsolo_pb10) R 18192 18194 17627 0 -1 4202496 1043 0 0 0 148 1 0 0 22 0 1 0 11517444 13946880 959 1992294400 134512640 137138936 4294942336 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18194/statm: 3405 959 190 642 0 2761 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 13620 [startup+3.1017 s] /proc/loadavg: 1.00 1.01 0.99 2/107 18195 /proc/meminfo: memFree=1781272/2059040 swapFree=4192956/4192956 [pid=18194] ppid=18192 vsize=14136 CPUtime=3.09 /proc/18194/stat : 18194 (bsolo_pb10) R 18192 18194 17627 0 -1 4202496 1173 0 0 0 307 2 0 0 25 0 1 0 11517444 14475264 1089 1992294400 134512640 137138936 4294942336 18446744073709551615 135984564 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18194/statm: 3534 1089 190 642 0 2890 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 14136 [startup+6.30115 s] /proc/loadavg: 1.00 1.00 0.99 2/107 18195 /proc/meminfo: memFree=1780900/2059040 swapFree=4192956/4192956 [pid=18194] ppid=18192 vsize=14380 CPUtime=6.29 /proc/18194/stat : 18194 (bsolo_pb10) R 18192 18194 17627 0 -1 4202496 1226 0 0 0 626 3 0 0 25 0 1 0 11517444 14725120 1142 1992294400 134512640 137138936 4294942336 18446744073709551615 134542327 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18194/statm: 3595 1142 191 642 0 2951 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 14380 Solver just ended. Dumping a history of the last processes samples [startup+7.90138 s] /proc/loadavg: 1.00 1.00 0.99 2/107 18195 /proc/meminfo: memFree=1780900/2059040 swapFree=4192956/4192956 [pid=18194] ppid=18192 vsize=14380 CPUtime=7.89 /proc/18194/stat : 18194 (bsolo_pb10) R 18192 18194 17627 0 -1 4202496 1226 0 0 0 785 4 0 0 25 0 1 0 11517444 14725120 1142 1992294400 134512640 137138936 4294942336 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18194/statm: 3595 1142 191 642 0 2951 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 14380 [startup+8.70049 s] /proc/loadavg: 1.00 1.00 0.99 2/107 18195 /proc/meminfo: memFree=1780900/2059040 swapFree=4192956/4192956 [pid=18194] ppid=18192 vsize=14380 CPUtime=8.69 /proc/18194/stat : 18194 (bsolo_pb10) R 18192 18194 17627 0 -1 4202496 1226 0 0 0 865 4 0 0 25 0 1 0 11517444 14725120 1142 1992294400 134512640 137138936 4294942336 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18194/statm: 3595 1142 191 642 0 2951 0 Current children cumulated CPU time (s) 8.69 Current children cumulated vsize (KiB) 14380 [startup+9.50061 s] /proc/loadavg: 1.00 1.00 0.99 2/107 18195 /proc/meminfo: memFree=1780900/2059040 swapFree=4192956/4192956 [pid=18194] ppid=18192 vsize=14380 CPUtime=9.49 /proc/18194/stat : 18194 (bsolo_pb10) R 18192 18194 17627 0 -1 4202496 1226 0 0 0 944 5 0 0 25 0 1 0 11517444 14725120 1142 1992294400 134512640 137138936 4294942336 18446744073709551615 136511128 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18194/statm: 3595 1142 191 642 0 2951 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 14380 [startup+9.70063 s] /proc/loadavg: 1.00 1.00 0.99 2/107 18195 /proc/meminfo: memFree=1780900/2059040 swapFree=4192956/4192956 [pid=18194] ppid=18192 vsize=14380 CPUtime=9.68 /proc/18194/stat : 18194 (bsolo_pb10) R 18192 18194 17627 0 -1 4202496 1226 0 0 0 963 5 0 0 25 0 1 0 11517444 14725120 1142 1992294400 134512640 137138936 4294942336 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18194/statm: 3595 1142 191 642 0 2951 0 Current children cumulated CPU time (s) 9.68 Current children cumulated vsize (KiB) 14380 [startup+9.80065 s] /proc/loadavg: 1.00 1.00 0.99 2/107 18195 /proc/meminfo: memFree=1780900/2059040 swapFree=4192956/4192956 [pid=18194] ppid=18192 vsize=14380 CPUtime=9.79 /proc/18194/stat : 18194 (bsolo_pb10) R 18192 18194 17627 0 -1 4202496 1226 0 0 0 974 5 0 0 25 0 1 0 11517444 14725120 1142 1992294400 134512640 137138936 4294942336 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18194/statm: 3595 1142 191 642 0 2951 0 Current children cumulated CPU time (s) 9.79 Current children cumulated vsize (KiB) 14380 Child status: 0 Real time (s): 9.84833 CPU time (s): 9.8425 CPU user time (s): 9.78451 CPU system time (s): 0.057991 CPU usage (%): 99.9408 Max. virtual memory (cumulated for all children) (KiB): 14384 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.78451 system time used= 0.057991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1227 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= 23 runsolver used 0.021996 second user time and 0.053991 second system time The end
Begin job on node039 at 2010-06-16 17:30:47 IDJOB=2670478 IDBENCH=47955 IDSOLVER=1163 FILE ID=node039/2670478-1276702247 PBS_JOBID= 11174103 Free space on /tmp= 62552 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=257-P1=97-P2=149-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670478-1276702247/watcher-2670478-1276702247 -o /tmp/evaluation-result-2670478-1276702247/solver-2670478-1276702247 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670478-1276702247.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 67e6ddc28ca754c7106cfc653b1e11ec RANDOM SEED=1031364808 node039.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 : 3000.267 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 : 6000.53 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 : 3000.267 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1785528 kB Buffers: 11616 kB Cached: 125612 kB SwapCached: 0 kB Active: 136108 kB Inactive: 60512 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1785528 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4200 kB Writeback: 0 kB AnonPages: 59360 kB Mapped: 15468 kB Slab: 55224 kB PageTables: 4048 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182692 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670478-1276702247.opb Free space on /tmp at the end= 62548 MiB End job on node039 at 2010-06-16 17:30:57