Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 94 | 0.040992 | 0.0454961 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh220.opb |
MD5SUM | aa59811357c2c173a2986582be1a1c3c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 94 |
Best CPU time to get the best result obtained on this benchmark | 0.039993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 94 |
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/node17/41850-1149280304/instance-41850-1149280304.opb ...... 0.02 c done parsing opb. 0.02 o 100 0.02 o 99 0.03 o 98 0.03 o 97 0.03 o 96 0.03 o 95 0.04 o 94 0.04 o 94 0.04 s OPTIMUM FOUND 0.04 c Total Run Time 0.027995 0.04 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 0.04 v x120 -x121 x122 -x123 x124 -x125 x126 -x127 x128 x129 x13 -x130 x131 -x132 -x133 x134 -x135 x136 x137 -x138 x139 -x14 -x140 0.04 v -x141 x142 x143 -x144 -x145 x146 -x147 x148 -x149 -x15 x150 -x151 x152 x153 -x154 x155 -x156 -x157 x158 -x159 x16 -x160 x161 0.04 v -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x17 -x170 x171 -x172 x173 -x174 -x175 x176 -x177 x178 x179 x18 -x180 -x181 x182 0.04 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 0.04 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 0.04 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 0.04 v 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 94
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/node17/watcher-41850-1149280304 -o ROOT/results/node17/solver-41850-1149280304 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node17/41850-1149280304/instance-41850-1149280304.opb 972703908 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.88 0.85 3/64 26651 /proc/meminfo: memFree=1438912/2055920 swapFree=4180996/4192956 [pid=26651] ppid=26649 vsize=1400 CPUtime=0 /proc/26651/stat : 26651 (PBS4L) R 26649 26651 26605 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 193693683 1433600 126 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134536608 0 0 4096 0 0 0 0 17 1 0 0 /proc/26651/statm: 350 127 97 232 0 115 0 Child status: 0 Real time (s): 0.0454961 CPU time (s): 0.040992 CPU user time (s): 0.039993 CPU system time (s): 0.000999 CPU usage (%): 90.1001 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node17 on Fri Jun 2 20:31:44 UTC 2006 FILE ID= 41850-1149280304 PBS_JOBID= 306077 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh220.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node17/41850-1149280304/instance-41850-1149280304.opb 972703908 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-41850-1149280304 -o ROOT/results/node17/solver-41850-1149280304 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node17/41850-1149280304/instance-41850-1149280304.opb 972703908 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= aa59811357c2c173a2986582be1a1c3c RANDOM SEED= 972703908 /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 : 3000.278 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 : 3000.278 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: 1439184 kB Buffers: 35224 kB Cached: 517332 kB SwapCached: 3752 kB Active: 350304 kB Inactive: 211060 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1439184 kB SwapTotal: 4192956 kB SwapFree: 4180996 kB Dirty: 140 kB Writeback: 0 kB Mapped: 14716 kB Slab: 41424 kB Committed_AS: 270892 kB PageTables: 1476 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node17 on Fri Jun 2 20:31:44 UTC 2006