Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 3 | 0.705892 | 0.706498 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=59-P1=23-P2=29-P3=41-B.opb |
MD5SUM | a7aa500b12a2568dbdf92804131d86d2 |
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 | 0.170973 |
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 | 54 |
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 | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 108 |
Sum of products size (including duplicates) | 216 |
Number of different products | 108 |
Sum of products size | 216 |
0.00/0.00 c bsolo beta version 3.1 - 13/04/2009 : 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 Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1876582-1245187678.opb 0.00/0.00 c File size is 7959 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 162 Constr: 226 108/0/118 Lit: 948 Watch. Lit: 596 0.00/0.00 c Obj. Vars: 6 (3.7037 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 162 226 948 4 812 1283 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.03 c 100 162 364 4966 13 1123 1412 138 8333 0.01 0.00/0.03 c 251 162 561 11278 20 1584 1554 335 8655 0.03 0.00/0.03 o 43 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 262 162 577 11605 20 1616 1296 351 8451 0.03 0.09/0.11 c 363 162 707 16020 22 1915 1426 481 8853 0.04 0.09/0.11 c 614 162 1005 24887 24 2541 1569 779 8771 0.07 0.09/0.11 o 5 0.29/0.32 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.32 c 981 162 1450 38290 26 3541 1296 1224 8456 0.12 0.29/0.32 c 1081 148 877 22252 25 2082 1426 651 7948 0.14 0.29/0.32 c 1332 148 1192 30818 25 2766 1569 966 7789 0.17 0.29/0.32 c 1807 137 1778 47503 26 4083 1726 1552 7315 0.25 0.29/0.32 o 3 0.69/0.70 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.69/0.70 c 2232 135 1384 35718 25 3202 1289 1158 6975 0.32 0.69/0.70 c 2332 135 1497 39952 26 3435 1418 1271 7003 0.33 0.69/0.70 c 2582 118 977 24315 24 2289 1560 751 7054 0.37 0.69/0.70 c 3057 118 1472 41585 28 3295 1717 1246 6995 0.44 0.69/0.70 c 3870 118 1388 39559 28 3138 1889 1162 6548 0.59 0.69/0.70 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 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 x25 -x26 x27 -x28 -x29 -x30 x37 -x38 -x39 -x40 -x41 -x42 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 x31 -x32 -x33 -x34 -x35 -x36 x43 -x44 -x45 -x46 -x47 -x48 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 -x49 -x50 -x51 -x52 -x53 -x54 0.69/0.70 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.69/0.70 c 14 4471 115 5224 2016 60424 1790 6359 0.70 0.69/0.70 c Objective: 3 0.69/0.70 s OPTIMUM FOUND 0.69/0.70 c Total time: 0.703 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-1876582-1245187678/watcher-1876582-1245187678 -o /tmp/evaluation-result-1876582-1245187678/solver-1876582-1245187678 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876582-1245187678.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 3/64 13813 /proc/meminfo: memFree=1665520/2055920 swapFree=4192956/4192956 [pid=13813] ppid=13811 vsize=10708 CPUtime=0 /proc/13813/stat : 13813 (bsolo) R 13811 13813 12952 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 71476572 10964992 253 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13813/statm: 2677 253 197 640 0 2033 0 [startup+0.0669071 s] /proc/loadavg: 1.00 1.00 1.00 3/64 13813 /proc/meminfo: memFree=1665520/2055920 swapFree=4192956/4192956 [pid=13813] ppid=13811 vsize=11092 CPUtime=0.05 /proc/13813/stat : 13813 (bsolo) R 13811 13813 12952 0 -1 4194304 361 0 0 0 5 0 0 0 18 0 1 0 71476572 11358208 343 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13813/statm: 2773 343 198 640 0 2129 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11092 [startup+0.101909 s] /proc/loadavg: 1.00 1.00 1.00 3/64 13813 /proc/meminfo: memFree=1665520/2055920 swapFree=4192956/4192956 [pid=13813] ppid=13811 vsize=11224 CPUtime=0.09 /proc/13813/stat : 13813 (bsolo) R 13811 13813 12952 0 -1 4194304 403 0 0 0 9 0 0 0 18 0 1 0 71476572 11493376 385 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13813/statm: 2806 385 198 640 0 2162 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11224 [startup+0.301927 s] /proc/loadavg: 1.00 1.00 1.00 3/64 13813 /proc/meminfo: memFree=1665520/2055920 swapFree=4192956/4192956 [pid=13813] ppid=13811 vsize=11612 CPUtime=0.29 /proc/13813/stat : 13813 (bsolo) R 13811 13813 12952 0 -1 4194304 492 0 0 0 29 0 0 0 19 0 1 0 71476572 11890688 474 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13813/statm: 2903 474 198 640 0 2259 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11612 [startup+0.701962 s] /proc/loadavg: 1.00 1.00 1.00 3/64 13813 /proc/meminfo: memFree=1665520/2055920 swapFree=4192956/4192956 [pid=13813] ppid=13811 vsize=11612 CPUtime=0.69 /proc/13813/stat : 13813 (bsolo) R 13811 13813 12952 0 -1 4194304 508 0 0 0 68 1 0 0 22 0 1 0 71476572 11890688 490 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13813/statm: 2903 491 198 640 0 2259 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11612 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.706498 CPU time (s): 0.705892 CPU user time (s): 0.694894 CPU system time (s): 0.010998 CPU usage (%): 99.9142 Max. virtual memory (cumulated for all children) (KiB): 11612 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.694894 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 513 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= 2 involuntary context switches= 1 runsolver used 0.004999 second user time and 0.004999 second system time The end
Begin job on node41 at 2009-06-16 23:27:58 IDJOB=1876582 IDBENCH=47992 IDSOLVER=699 FILE ID=node41/1876582-1245187678 PBS_JOBID= 9368285 Free space on /tmp= 65960 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=59-P1=23-P2=29-P3=41-B.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876582-1245187678/watcher-1876582-1245187678 -o /tmp/evaluation-result-1876582-1245187678/solver-1876582-1245187678 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876582-1245187678.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a7aa500b12a2568dbdf92804131d86d2 RANDOM SEED=1223375754 node41.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.216 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.216 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1666000 kB Buffers: 57884 kB Cached: 250700 kB SwapCached: 0 kB Active: 170648 kB Inactive: 150880 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1666000 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4508 kB Writeback: 0 kB Mapped: 22716 kB Slab: 54436 kB Committed_AS: 61016 kB PageTables: 1360 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876582-1245187678.opb Free space on /tmp at the end= 65960 MiB End job on node41 at 2009-06-16 23:27:59