Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 92 | 0.073987 | 0.079996 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh1.opb |
MD5SUM | b84b6cd84911af66063b9e69b75cd378 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 92 |
Best CPU time to get the best result obtained on this benchmark | 0.073987 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 92 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 950 |
Number of constraints which are clauses | 950 |
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 | 14 |
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/node4/41770-1149413398/instance-41770-1149413398.opb ...... 0.02 c done parsing opb. 0.02 o 100 0.02 o 99 0.02 o 98 0.02 o 97 0.02 o 96 0.02 o 95 0.04 o 94 0.04 o 93 0.05 o 92 0.07 o 92 0.07 s OPTIMUM FOUND 0.07 c Total Run Time 0.06099 0.07 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 0.07 v -x120 -x121 x122 -x123 x124 -x125 -x126 -x127 x128 -x129 -x13 x130 -x131 x132 -x133 x134 -x135 x136 -x137 x138 -x139 x14 -x140 0.07 v -x141 x142 -x143 x144 x145 -x146 x147 -x148 -x149 -x15 -x150 -x151 x152 x153 -x154 -x155 x156 x157 -x158 -x159 x16 -x160 -x161 0.07 v x162 -x163 x164 x165 -x166 -x167 x168 x169 -x17 -x170 x171 -x172 x173 -x174 -x175 x176 x177 -x178 -x179 x18 x180 x181 -x182 0.07 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 -x24 0.07 v -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 x51 0.07 v -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 0.07 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 92
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/node4/watcher-41770-1149413398 -o ROOT/results/node4/solver-41770-1149413398 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node4/41770-1149413398/instance-41770-1149413398.opb 290008931 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.99 0.97 0.98 2/64 22963 /proc/meminfo: memFree=1543592/2055920 swapFree=4181420/4192956 [pid=22963] ppid=22961 vsize=1368 CPUtime=0 /proc/22963/stat : 22963 (PBS4L) D 22961 22963 22917 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 207001721 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135137645 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/22963/statm: 342 95 84 232 0 107 0 Child status: 0 Real time (s): 0.079996 CPU time (s): 0.073987 CPU user time (s): 0.072988 CPU system time (s): 0.000999 CPU usage (%): 92.4883 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node4 on Sun Jun 4 09:29:58 UTC 2006 FILE ID= 41770-1149413398 PBS_JOBID= 315022 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh1.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node4/41770-1149413398/instance-41770-1149413398.opb 290008931 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node4/watcher-41770-1149413398 -o ROOT/results/node4/solver-41770-1149413398 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node4/41770-1149413398/instance-41770-1149413398.opb 290008931 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= b84b6cd84911af66063b9e69b75cd378 RANDOM SEED= 290008931 /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: 1543800 kB Buffers: 28584 kB Cached: 420328 kB SwapCached: 3220 kB Active: 95880 kB Inactive: 361688 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1543800 kB SwapTotal: 4192956 kB SwapFree: 4181420 kB Dirty: 160 kB Writeback: 0 kB Mapped: 14696 kB Slab: 40488 kB Committed_AS: 393348 kB PageTables: 1500 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node4 on Sun Jun 4 09:29:58 UTC 2006