Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 95 | 0.023995 | 0.0287741 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh17.opb |
MD5SUM | b73cea9d9e4cbead7bc459c298b4b53a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 95 |
Best CPU time to get the best result obtained on this benchmark | 0.022995 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 95 |
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 | 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/node49/41874-1149283920/instance-41874-1149283920.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 0.02 o 95 0.02 s OPTIMUM FOUND 0.02 c Total Run Time 0.011998 0.02 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 0.02 v -x120 x121 -x122 -x123 x124 x125 -x126 -x127 x128 x129 -x13 -x130 x131 -x132 x133 -x134 x135 -x136 -x137 x138 x139 x14 -x140 0.02 v x141 -x142 -x143 x144 -x145 -x146 x147 -x148 x149 x15 -x150 -x151 x152 x153 -x154 x155 -x156 x157 -x158 -x159 -x16 x160 -x161 0.02 v x162 x163 -x164 x165 -x166 -x167 x168 -x169 x17 x170 -x171 x172 x173 -x174 x175 -x176 x177 -x178 -x179 -x18 x180 x181 -x182 0.02 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 0.02 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 0.02 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 0.02 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 95
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/node49/watcher-41874-1149283920 -o ROOT/results/node49/solver-41874-1149283920 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node49/41874-1149283920/instance-41874-1149283920.opb 276462991 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.43 0.81 0.86 2/64 7247 /proc/meminfo: memFree=1773264/2055920 swapFree=4181416/4192956 [pid=7247] ppid=7245 vsize=1400 CPUtime=0 /proc/7247/stat : 7247 (PBS4L) R 7245 7247 7201 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 194059182 1433600 128 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/7247/statm: 350 128 97 232 0 115 0 Child status: 0 Real time (s): 0.0287741 CPU time (s): 0.023995 CPU user time (s): 0.022996 CPU system time (s): 0.000999 CPU usage (%): 83.3911 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node49 on Fri Jun 2 21:32:00 UTC 2006 FILE ID= 41874-1149283920 PBS_JOBID= 306383 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh17.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node49/41874-1149283920/instance-41874-1149283920.opb 276462991 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node49/watcher-41874-1149283920 -o ROOT/results/node49/solver-41874-1149283920 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node49/41874-1149283920/instance-41874-1149283920.opb 276462991 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= b73cea9d9e4cbead7bc459c298b4b53a RANDOM SEED= 276462991 /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 : 3000.216 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 : 3000.216 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: 1773472 kB Buffers: 14228 kB Cached: 211556 kB SwapCached: 3036 kB Active: 40636 kB Inactive: 193568 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1773472 kB SwapTotal: 4192956 kB SwapFree: 4181416 kB Dirty: 272 kB Writeback: 0 kB Mapped: 14908 kB Slab: 34284 kB Committed_AS: 286144 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 node49 on Fri Jun 2 21:32:00 UTC 2006