Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 88 | 0.418935 | 0.422193 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh210.opb |
MD5SUM | 68360f4af644e6b1495bea4b9caa12b9 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 88 |
Best CPU time to get the best result obtained on this benchmark | 0.180971 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 88 |
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 | 10 |
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/node2/41782-1149415011/instance-41782-1149415011.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 0.01 o 95 0.01 o 94 0.01 o 93 0.02 o 92 0.03 o 91 0.08 o 90 0.11 o 89 0.11 o 88 0.42 o 88 0.42 s OPTIMUM FOUND 0.42 c Total Run Time 0.405938 0.42 v -x1 -x10 -x100 -x101 x102 x103 -x104 x105 -x106 x107 -x108 x109 -x11 -x110 x111 -x112 x113 -x114 x115 -x116 -x117 x118 -x119 0.42 v -x12 x120 x121 -x122 -x123 x124 x125 -x126 x127 -x128 -x129 -x13 x130 -x131 -x132 x133 -x134 -x135 x136 -x137 x138 -x139 x14 0.42 v x140 x141 -x142 x143 -x144 -x145 x146 x147 -x148 x149 x15 -x150 x151 -x152 x153 -x154 -x155 x156 -x157 x158 x159 -x16 -x160 0.42 v x161 -x162 -x163 x164 x165 -x166 x167 -x168 -x169 -x17 x170 x171 -x172 -x173 x174 x175 -x176 x177 -x178 -x179 x18 -x180 -x181 0.42 v -x182 -x183 x184 x185 -x186 x187 -x188 x189 -x19 -x190 x191 -x192 x193 -x194 -x195 x196 x197 -x198 -x199 x2 -x20 -x200 -x21 0.42 v x22 -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 0.42 v x49 -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 0.42 v -x75 x76 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 88
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/node2/watcher-41782-1149415011 -o ROOT/results/node2/solver-41782-1149415011 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node2/41782-1149415011/instance-41782-1149415011.opb 666742363 Current StackSize limit: 67108864 bytes /proc/loadavg: 1.07 0.99 0.95 2/64 10351 /proc/meminfo: memFree=1278864/2055920 swapFree=4181512/4192956 [pid=10351] ppid=10349 vsize=1400 CPUtime=0 /proc/10351/stat : 10351 (PBS4L) R 10349 10351 10305 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 207162724 1433600 137 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0 /proc/10351/statm: 350 137 100 232 0 115 0 Child status: 0 Real time (s): 0.422193 CPU time (s): 0.418935 CPU user time (s): 0.411937 CPU system time (s): 0.006998 CPU usage (%): 99.2283 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node2 on Sun Jun 4 09:56:51 UTC 2006 FILE ID= 41782-1149415011 PBS_JOBID= 315178 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh210.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node2/41782-1149415011/instance-41782-1149415011.opb 666742363 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-41782-1149415011 -o ROOT/results/node2/solver-41782-1149415011 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node2/41782-1149415011/instance-41782-1149415011.opb 666742363 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 68360f4af644e6b1495bea4b9caa12b9 RANDOM SEED= 666742363 /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 : 3000.240 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 : 3000.240 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: 1279200 kB Buffers: 34896 kB Cached: 667416 kB SwapCached: 3392 kB Active: 160984 kB Inactive: 550304 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1279200 kB SwapTotal: 4192956 kB SwapFree: 4181512 kB Dirty: 312 kB Writeback: 0 kB Mapped: 14936 kB Slab: 51344 kB Committed_AS: 404716 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 node2 on Sun Jun 4 09:56:52 UTC 2006