Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 89 | 0.601908 | 0.604169 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00 c Solving ROOT/tmp/node69/41807-1149418097/instance-41807-1149418097.opb ...... 0.01 c done parsing opb. 0.01 o 100 0.01 o 99 0.01 o 98 0.01 o 97 0.01 o 96 0.02 o 95 0.02 o 94 0.04 o 93 0.06 o 92 0.08 o 91 0.09 o 90 0.56 o 89 0.60 o 89 0.60 s OPTIMUM FOUND 0.60 c Total Run Time 0.587911 0.60 v -x1 -x10 x100 -x101 -x102 -x103 x104 x105 -x106 -x107 x108 x109 -x11 -x110 x111 -x112 -x113 -x114 -x115 x116 x117 -x118 -x119 0.60 v x12 x120 x121 -x122 x123 -x124 -x125 x126 -x127 x128 x129 x13 -x130 -x131 -x132 x133 -x134 -x135 x136 x137 -x138 -x139 -x14 0.60 v -x140 x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 -x15 -x150 -x151 x152 -x153 x154 x155 -x156 -x157 x158 x159 x16 -x160 0.60 v -x161 x162 x163 -x164 x165 -x166 -x167 x168 -x169 -x17 x170 x171 -x172 x173 -x174 x175 -x176 -x177 x178 -x179 x18 -x180 x181 0.60 v -x182 x183 -x184 x185 -x186 x187 -x188 x189 -x19 -x190 x191 -x192 x193 -x194 -x195 x196 x197 -x198 x199 x2 -x20 -x200 x21 -x22 0.60 v -x23 x24 x25 -x26 x27 -x28 x29 -x3 -x30 -x31 x32 x33 -x34 -x35 -x36 -x37 x38 -x39 x4 x40 -x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 0.60 v -x5 x50 x51 -x52 x53 -x54 -x55 x56 x57 -x58 x59 x6 -x60 -x61 -x62 x63 -x64 -x65 x66 x67 -x68 -x69 x7 x70 x71 -x72 x73 -x74 x75 -x76 0.60 v x77 -x78 x79 -x8 -x80 -x81 x82 -x83 x84 x85 -x86 -x87 x88 -x89 x9 x90 -x91 x92 x93 -x94 x95 -x96 x97 -x98 -x99
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 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/node69/watcher-41807-1149418097 -o ROOT/results/node69/solver-41807-1149418097 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node69/41807-1149418097/instance-41807-1149418097.opb 108347449 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.94 0.96 2/64 2822 /proc/meminfo: memFree=1805444/2055920 swapFree=4182176/4192956 [pid=2822] ppid=2820 vsize=1400 CPUtime=0 /proc/2822/stat : 2822 (PBS4L) R 2820 2822 2776 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 207479720 1433600 135 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/2822/statm: 350 135 100 232 0 115 0 Child status: 0 Real time (s): 0.604169 CPU time (s): 0.601908 CPU user time (s): 0.595909 CPU system time (s): 0.005999 CPU usage (%): 99.6258 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node69 on Sun Jun 4 10:48:17 UTC 2006 FILE ID= 41807-1149418097 PBS_JOBID= 315512 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/user11/PBS4L ROOT/tmp/node69/41807-1149418097/instance-41807-1149418097.opb 108347449 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-41807-1149418097 -o ROOT/results/node69/solver-41807-1149418097 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node69/41807-1149418097/instance-41807-1149418097.opb 108347449 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 5f8256f2423d7410846942dcc96981a5 RANDOM SEED= 108347449 /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 : 3000.232 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 : 3000.232 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: 1805652 kB Buffers: 19352 kB Cached: 166336 kB SwapCached: 2264 kB Active: 47312 kB Inactive: 146832 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1805652 kB SwapTotal: 4192956 kB SwapFree: 4182176 kB Dirty: 248 kB Writeback: 0 kB Mapped: 15240 kB Slab: 42116 kB Committed_AS: 444720 kB PageTables: 1496 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node69 on Sun Jun 4 10:48:18 UTC 2006