Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 88 | 0.302953 | 0.275132 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh210.opb |
MD5SUM | 68360f4af644e6b1495bea4b9caa12b9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 88 |
Best CPU time to get the best result obtained on this benchmark | 0.180971 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 88 |
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 | 10 |
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 0.11 o 91 0.13 o 90 0.16 o 89 0.20 o 88 0.27 s OPTIMUM FOUND 0.27 v x2 x4 x6 x8 x9 x15 x18 x20 x22 x26 x29 x32 x33 x35 x38 x40 x42 x44 x45 x47 x49 x51 x55 x58 x59 x62 x63 x68 x69 x71 x74 x76 x77 x80 x81 x83 0.27 v x85 x88 x89 x92 x94 x95 x98 x102 x103 x105 x107 x109 x111 x113 x115 x118 x120 x122 x124 x125 x127 x130 x133 x136 x138 x140 x141 0.27 v x143 x146 x147 x149 x151 x153 x156 x158 x159 x161 x164 x165 x167 x170 x171 x174 x175 x177 x185 x189 x191 x193 x196 x197 x199 -x1 0.27 v -x3 -x5 -x7 -x10 -x11 -x12 -x13 -x14 -x16 -x17 -x19 -x21 -x23 -x24 -x25 -x27 -x28 -x30 -x31 -x34 -x36 -x37 -x39 -x41 -x43 -x46 0.27 v -x48 -x50 -x52 -x53 -x54 -x56 -x57 -x60 -x61 -x64 -x65 -x66 -x67 -x70 -x72 -x73 -x75 -x78 -x79 -x82 -x84 -x86 -x87 -x90 -x91 -x93 0.27 v -x96 -x97 -x99 -x100 -x101 -x104 -x106 -x108 -x110 -x112 -x114 -x116 -x117 -x119 -x121 -x123 -x126 -x128 -x129 -x131 -x132 0.27 v -x134 -x135 -x137 -x139 -x142 -x144 -x145 -x148 -x150 -x152 -x154 -x155 -x157 -x160 -x162 -x163 -x166 -x168 -x169 -x172 -x173 0.27 v -x176 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x186 -x187 -x188 -x190 -x192 -x194 -x195 -x198 -x200
OK 88
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/node52/watcher-45757-1149652892 -o ROOT/results/node52/solver-45757-1149652892 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node52/45757-1149652892/instance-45757-1149652892.opb 459800985 ROOT/tmp/node52/45757-1149652892 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.78 0.95 0.94 3/64 31900 /proc/meminfo: memFree=1761204/2055920 swapFree=4181380/4192956 [pid=31900] ppid=31898 vsize=5360 CPUtime=0 /proc/31900/stat : 31900 (runpbsmodels) R 31898 31900 31854 0 -1 4194304 277 0 0 0 0 0 0 0 19 0 1 0 230957005 5488640 233 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 4459254 0 0 4100 65536 0 0 0 17 1 0 0 /proc/31900/statm: 1340 234 195 169 0 51 0 [pid=31901] ppid=31900 vsize=5360 CPUtime=0 /proc/31901/stat : 31901 (runpbsmodels) R 31900 31900 31854 0 -1 4194368 18 0 0 0 0 0 0 0 20 0 1 0 230957006 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 273653755175 0 0 4096 0 0 0 0 17 1 0 0 /proc/31901/statm: 1340 234 195 169 0 51 0 Child status: 0 Real time (s): 0.275132 CPU time (s): 0.302953 CPU user time (s): 0.283956 CPU system time (s): 0.018997 CPU usage (%): 110.112 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node52 on Wed Jun 7 04:01:32 UTC 2006 FILE ID= 45757-1149652892 PBS_JOBID= 324256 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh210.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node52/45757-1149652892/instance-45757-1149652892.opb 459800985 ROOT/tmp/node52/45757-1149652892 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-45757-1149652892 -o ROOT/results/node52/solver-45757-1149652892 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node52/45757-1149652892/instance-45757-1149652892.opb 459800985 ROOT/tmp/node52/45757-1149652892 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 68360f4af644e6b1495bea4b9caa12b9 RANDOM SEED= 459800985 /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 : 3000.263 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 : 3000.263 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: 1761412 kB Buffers: 31580 kB Cached: 199916 kB SwapCached: 3444 kB Active: 46320 kB Inactive: 194056 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1761412 kB SwapTotal: 4192956 kB SwapFree: 4181380 kB Dirty: 276 kB Writeback: 0 kB Mapped: 14936 kB Slab: 40148 kB Committed_AS: 454480 kB PageTables: 1504 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node52 on Wed Jun 7 04:01:33 UTC 2006