Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | OPT | 100 | 0.029995 | 0.042538 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-6_0-yes1-2.opb |
MD5SUM | e3831f007858c5fb2624c51cbae12da0 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 100 |
Best CPU time to get the best result obtained on this benchmark | 0.009998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 100 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 700 |
Number of constraints which are clauses | 699 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
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 | 2 |
Number of bits of the biggest number in a constraint | 2 |
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 Time Limit set via PBTIMEOUT to 1800 0.01 c INFO: OSL Context initialized. 0.03 c Initial problem consists of 200 variables and 700 constraints. 0.03 c No problem reductions applied in OPT. instance. 0.03 c preprocess terminated. Elapsed time: 0.018 0.03 c After prepocess the problem consists of 200 variables and 700 constraints. 0.03 c Initial Lower Bound: 0 0.03 c Sol. found (all assignments made)... 0.03 o 100 0.03 c NEW SOLUTION FOUND: 100 @ 0.022 0.04 s OPTIMUM FOUND 0.04 c Cost: 100 0.04 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 x25 -x26 x27 -x28 x29 -x30 -x31 x32 0.04 v -x33 x34 x35 -x36 x37 -x38 x39 -x40 x41 -x42 -x43 x44 -x45 x46 x47 -x48 x49 -x50 -x51 x52 x53 -x54 x55 -x56 -x57 x58 x59 -x60 x61 0.04 v -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 0.04 v 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 0.04 v x116 -x117 x118 -x119 x120 -x121 x122 -x123 x124 -x125 x126 -x127 x128 x129 -x130 -x131 x132 x133 -x134 x135 -x136 -x137 x138 0.04 v -x139 x140 x141 -x142 x143 -x144 x145 -x146 -x147 x148 x149 -x150 x151 -x152 -x153 x154 -x155 x156 -x157 x158 -x159 x160 -x161 0.04 v x162 -x163 x164 x165 -x166 -x167 x168 -x169 x170 -x171 x172 x173 -x174 -x175 x176 -x177 x178 x179 -x180 x181 -x182 x183 -x184 0.04 v -x185 x186 -x187 x188 -x189 x190 x191 -x192 -x193 x194 -x195 x196 -x197 x198 x199 -x200 0.04 c Exit Code: 30 0.04 c Total time: 0.027 s
OK 100
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-40318-1149410674 -o ROOT/results/node63/solver-40318-1149410674 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node63/40318-1149410674/instance-40318-1149410674.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.94 0.93 2/64 573 /proc/meminfo: memFree=1599648/2055920 swapFree=4182320/4192956 [pid=573] ppid=571 vsize=4932 CPUtime=0 /proc/573/stat : 573 (bsolo) D 571 573 527 0 -1 0 366 0 0 0 0 0 0 0 19 0 1 0 206634565 5050368 330 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 2147483391 4096 16384 18446744072099781622 0 0 17 1 0 0 /proc/573/statm: 1233 330 226 55 0 125 0 Child status: 30 Real time (s): 0.042538 CPU time (s): 0.029995 CPU user time (s): 0.025996 CPU system time (s): 0.003999 CPU usage (%): 70.5135 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node63 on Sun Jun 4 08:44:34 UTC 2006 FILE ID= 40318-1149410674 PBS_JOBID= 314744 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-6_0-yes1-2.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node63/40318-1149410674/instance-40318-1149410674.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-40318-1149410674 -o ROOT/results/node63/solver-40318-1149410674 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node63/40318-1149410674/instance-40318-1149410674.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= e3831f007858c5fb2624c51cbae12da0 RANDOM SEED= 747368525 /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 : 3000.228 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 : 3000.228 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: 1599856 kB Buffers: 28436 kB Cached: 358188 kB SwapCached: 2336 kB Active: 130264 kB Inactive: 265060 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1599856 kB SwapTotal: 4192956 kB SwapFree: 4182320 kB Dirty: 268 kB Writeback: 0 kB Mapped: 15864 kB Slab: 46708 kB Committed_AS: 397764 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node63 on Sun Jun 4 08:44:34 UTC 2006