Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 90 | 0.176972 | 0.14157 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh218.opb |
MD5SUM | cba4f92fd2fe518316e4b3350164b448 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 90 |
Best CPU time to get the best result obtained on this benchmark | 0.033994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 90 |
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 c Running pbsmodels-v1.31 0.10 o 96 0.11 o 94 0.11 o 93 0.12 o 92 0.12 o 91 0.13 o 90 0.13 s OPTIMUM FOUND 0.13 v x3 x5 x8 x10 x11 x14 x15 x20 x21 x26 x28 x30 x32 x33 x38 x39 x41 x44 x46 x48 x50 x51 x53 x55 x57 x59 x62 x64 x65 x68 x69 x72 x74 x75 x77 0.13 v x79 x82 x83 x86 x89 x91 x93 x95 x97 x100 x102 x103 x105 x108 x109 x111 x113 x117 x119 x121 x124 x125 x128 x129 x131 x135 x137 x139 0.13 v x141 x144 x147 x149 x152 x153 x155 x157 x160 x162 x163 x165 x168 x170 x172 x173 x175 x177 x180 x181 x183 x185 x191 x193 x195 x198 0.13 v x199 -x1 -x2 -x4 -x6 -x7 -x9 -x12 -x13 -x16 -x17 -x18 -x19 -x22 -x23 -x24 -x25 -x27 -x29 -x31 -x34 -x35 -x36 -x37 -x40 -x42 -x43 0.13 v -x45 -x47 -x49 -x52 -x54 -x56 -x58 -x60 -x61 -x63 -x66 -x67 -x70 -x71 -x73 -x76 -x78 -x80 -x81 -x84 -x85 -x87 -x88 -x90 -x92 -x94 0.13 v -x96 -x98 -x99 -x101 -x104 -x106 -x107 -x110 -x112 -x114 -x115 -x116 -x118 -x120 -x122 -x123 -x126 -x127 -x130 -x132 -x133 0.13 v -x134 -x136 -x138 -x140 -x142 -x143 -x145 -x146 -x148 -x150 -x151 -x154 -x156 -x158 -x159 -x161 -x164 -x166 -x167 -x169 -x171 0.13 v -x174 -x176 -x178 -x179 -x182 -x184 -x186 -x187 -x188 -x189 -x190 -x192 -x194 -x196 -x197 -x200
OK 90
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node15/watcher-45855-1149653604 -o ROOT/results/node15/solver-45855-1149653604 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node15/45855-1149653604/instance-45855-1149653604.opb 767298865 ROOT/tmp/node15/45855-1149653604 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.98 1/64 3385 /proc/meminfo: memFree=1640392/2055920 swapFree=4181412/4192956 [pid=3385] ppid=3383 vsize=5360 CPUtime=0 /proc/3385/stat : 3385 (runpbsmodels) S 3383 3385 3339 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 231023205 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/3385/statm: 1340 234 195 169 0 51 0 [pid=3386] ppid=3385 vsize=12132 CPUtime=0 /proc/3386/stat : 3386 (pbsmodels-v1.31) R 3385 3385 3339 0 -1 4194304 273 0 0 0 0 0 0 0 21 0 1 0 231023205 12423168 238 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 240481516542 0 2147483391 4224 0 0 0 0 17 0 0 0 /proc/3386/statm: 3033 242 184 3 0 133 0 Child status: 0 Real time (s): 0.14157 CPU time (s): 0.176972 CPU user time (s): 0.152976 CPU system time (s): 0.023996 CPU usage (%): 125.007 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node15 on Wed Jun 7 04:13:24 UTC 2006 FILE ID= 45855-1149653604 PBS_JOBID= 324354 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh218.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node15/45855-1149653604/instance-45855-1149653604.opb 767298865 ROOT/tmp/node15/45855-1149653604 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node15/watcher-45855-1149653604 -o ROOT/results/node15/solver-45855-1149653604 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node15/45855-1149653604/instance-45855-1149653604.opb 767298865 ROOT/tmp/node15/45855-1149653604 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= cba4f92fd2fe518316e4b3350164b448 RANDOM SEED= 767298865 /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 : 3000.285 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 : 3000.285 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: 1640600 kB Buffers: 37772 kB Cached: 301644 kB SwapCached: 3236 kB Active: 137704 kB Inactive: 210392 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1640600 kB SwapTotal: 4192956 kB SwapFree: 4181412 kB Dirty: 160 kB Writeback: 0 kB Mapped: 14760 kB Slab: 53184 kB Committed_AS: 425084 kB PageTables: 1488 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node15 on Wed Jun 7 04:13:24 UTC 2006