Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 100 | 0.005998 | 0.011171 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-2_0-yes1-4.opb |
MD5SUM | 0d296648692d54209944e56e7fb2d973 |
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 | 0.005998 |
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 | 300 |
Number of constraints which are clauses | 300 |
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 | 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 | 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/node44/41806-1149417886/instance-41806-1149417886.opb ...... 0.01 c done parsing opb. 0.01 o 100 0.01 o 100 0.01 s OPTIMUM FOUND 0.01 c Total Run Time 0.002 0.01 v -x1 x10 x100 -x101 x102 x103 -x104 -x105 x106 x107 -x108 x109 -x11 -x110 -x111 x112 x113 -x114 x115 -x116 x117 -x118 x119 x12 0.01 v -x120 x121 -x122 -x123 x124 x125 -x126 -x127 x128 -x129 x13 x130 x131 -x132 -x133 x134 -x135 x136 -x137 x138 -x139 -x14 x140 0.01 v x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 x15 -x150 x151 -x152 -x153 x154 x155 -x156 -x157 x158 -x159 -x16 x160 -x161 0.01 v x162 -x163 x164 -x165 x166 -x167 x168 x169 -x17 -x170 x171 -x172 -x173 x174 -x175 x176 -x177 x178 -x179 x18 x180 x181 -x182 0.01 v x183 -x184 -x185 x186 -x187 x188 -x189 x19 x190 -x191 x192 x193 -x194 -x195 x196 x197 -x198 -x199 x2 -x20 x200 x21 -x22 -x23 0.01 v 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 -x5 x50 0.01 v -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 -x77 x78 0.01 v -x79 -x8 x80 x81 -x82 x83 -x84 x85 -x86 x87 -x88 x89 -x9 -x90 -x91 x92 -x93 x94 -x95 x96 x97 -x98 -x99
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/node44/watcher-41806-1149417886 -o ROOT/results/node44/solver-41806-1149417886 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node44/41806-1149417886/instance-41806-1149417886.opb 66488492 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.71 0.91 0.92 3/64 896 /proc/meminfo: memFree=1615472/2055920 swapFree=4181400/4192956 [pid=896] ppid=894 vsize=1400 CPUtime=0 /proc/896/stat : 896 (PBS4L) R 894 896 850 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 207455451 1433600 122 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/896/statm: 350 122 97 232 0 115 0 Child status: 0 Real time (s): 0.011171 CPU time (s): 0.005998 CPU user time (s): 0.003999 CPU system time (s): 0.001999 CPU usage (%): 53.6928 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node44 on Sun Jun 4 10:44:46 UTC 2006 FILE ID= 41806-1149417886 PBS_JOBID= 315500 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-2_0-yes1-4.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node44/41806-1149417886/instance-41806-1149417886.opb 66488492 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node44/watcher-41806-1149417886 -o ROOT/results/node44/solver-41806-1149417886 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node44/41806-1149417886/instance-41806-1149417886.opb 66488492 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 0d296648692d54209944e56e7fb2d973 RANDOM SEED= 66488492 /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 : 3000.261 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 : 3000.261 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: 1615680 kB Buffers: 30520 kB Cached: 341500 kB SwapCached: 3272 kB Active: 122172 kB Inactive: 258656 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1615680 kB SwapTotal: 4192956 kB SwapFree: 4181400 kB Dirty: 356 kB Writeback: 0 kB Mapped: 14948 kB Slab: 45396 kB Committed_AS: 406900 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node44 on Sun Jun 4 10:44:46 UTC 2006