Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 89 | 0.559914 | 0.528722 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh217.opb |
MD5SUM | 5f8256f2423d7410846942dcc96981a5 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 89 |
Best CPU time to get the best result obtained on this benchmark | 0.556914 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 89 |
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 0.11 o 92 0.16 o 91 0.30 o 90 0.51 o 89 0.52 s OPTIMUM FOUND 0.52 v x2 x4 x6 x7 x9 x12 x13 x16 x18 x21 x24 x25 x27 x29 x32 x33 x38 x40 x46 x50 x51 x53 x56 x57 x59 x63 x66 x67 x70 x71 x73 x75 x77 x79 x82 x84 0.52 v x85 x88 x90 x92 x93 x95 x97 x100 x104 x105 x108 x109 x111 x116 x117 x120 x121 x123 x126 x128 x129 x133 x136 x137 x141 x143 x145 0.52 v x147 x149 x152 x154 x155 x158 x159 x162 x163 x165 x168 x170 x171 x173 x175 x178 x181 x183 x185 x187 x189 x191 x193 x196 x197 x199 0.52 v -x1 -x3 -x5 -x8 -x10 -x11 -x14 -x15 -x17 -x19 -x20 -x22 -x23 -x26 -x28 -x30 -x31 -x34 -x35 -x36 -x37 -x39 -x41 -x42 -x43 -x44 -x45 0.52 v -x47 -x48 -x49 -x52 -x54 -x55 -x58 -x60 -x61 -x62 -x64 -x65 -x68 -x69 -x72 -x74 -x76 -x78 -x80 -x81 -x83 -x86 -x87 -x89 -x91 -x94 0.52 v -x96 -x98 -x99 -x101 -x102 -x103 -x106 -x107 -x110 -x112 -x113 -x114 -x115 -x118 -x119 -x122 -x124 -x125 -x127 -x130 -x131 0.52 v -x132 -x134 -x135 -x138 -x139 -x140 -x142 -x144 -x146 -x148 -x150 -x151 -x153 -x156 -x157 -x160 -x161 -x164 -x166 -x167 -x169 0.52 v -x172 -x174 -x176 -x177 -x179 -x180 -x182 -x184 -x186 -x188 -x190 -x192 -x194 -x195 -x198 -x200
OK 89
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/node19/watcher-45782-1149652986 -o ROOT/results/node19/solver-45782-1149652986 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node19/45782-1149652986/instance-45782-1149652986.opb 20663148 ROOT/tmp/node19/45782-1149652986 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.94 0.97 3/64 6381 /proc/meminfo: memFree=1804168/2055920 swapFree=4181268/4192956 [pid=6381] ppid=6379 vsize=5360 CPUtime=0 /proc/6381/stat : 6381 (runpbsmodels) S 6379 6381 6335 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 230961610 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 255236563780 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/6381/statm: 1340 234 195 169 0 51 0 [pid=6382] ppid=6381 vsize=8540 CPUtime=0 /proc/6382/stat : 6382 (pbsmodels-v1.31) R 6381 6381 6335 0 -1 4194304 73 0 0 0 0 0 0 0 19 0 1 0 230961611 8744960 55 18446744073709551615 4194304 4206940 548682069040 18446744073709551615 255233947017 0 0 4096 0 0 0 0 17 1 0 0 /proc/6382/statm: 2135 55 41 3 0 55 0 Child status: 0 Real time (s): 0.528722 CPU time (s): 0.559914 CPU user time (s): 0.529919 CPU system time (s): 0.029995 CPU usage (%): 105.899 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node19 on Wed Jun 7 04:03:06 UTC 2006 FILE ID= 45782-1149652986 PBS_JOBID= 324281 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh217.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node19/45782-1149652986/instance-45782-1149652986.opb 20663148 ROOT/tmp/node19/45782-1149652986 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-45782-1149652986 -o ROOT/results/node19/solver-45782-1149652986 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node19/45782-1149652986/instance-45782-1149652986.opb 20663148 ROOT/tmp/node19/45782-1149652986 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 5f8256f2423d7410846942dcc96981a5 RANDOM SEED= 20663148 /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 : 3000.236 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 : 3000.236 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: 1804376 kB Buffers: 13260 kB Cached: 189696 kB SwapCached: 3560 kB Active: 27200 kB Inactive: 184672 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1804376 kB SwapTotal: 4192956 kB SwapFree: 4181268 kB Dirty: 188 kB Writeback: 0 kB Mapped: 14360 kB Slab: 25652 kB Committed_AS: 458336 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 node19 on Wed Jun 7 04:03:06 UTC 2006