Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 90 | 0.035993 | 0.0426211 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh218.opb |
MD5SUM | cba4f92fd2fe518316e4b3350164b448 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 90 |
Best CPU time to get the best result obtained on this benchmark | 0.033994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 90 |
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/node89/41880-1149285539/instance-41880-1149285539.opb ...... 0.01 c done parsing opb. 0.01 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 94 0.02 o 93 0.03 o 92 0.03 o 91 0.03 o 90 0.04 o 90 0.04 s OPTIMUM FOUND 0.04 c Total Run Time 0.024996 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 -x78 0.04 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 90
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/node89/watcher-41880-1149285539 -o ROOT/results/node89/solver-41880-1149285539 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node89/41880-1149285539/instance-41880-1149285539.opb 294893065 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 2/68 21310 /proc/meminfo: memFree=1629784/2055892 swapFree=4085360/4096564 [pid=21310] ppid=21308 vsize=18544 CPUtime=0 /proc/21310/stat : 21310 (runsolver) R 21308 21310 21264 0 -1 4194368 15 0 0 0 0 0 0 0 19 0 1 0 194192983 18989056 278 18446744073709551615 4194304 4262084 548682069040 18446744073709551615 237110883351 0 2147483391 4096 24578 0 0 0 17 0 0 0 /proc/21310/statm: 4636 278 242 16 0 2626 0 Child status: 0 Real time (s): 0.0426211 CPU time (s): 0.035993 CPU user time (s): 0.033994 CPU system time (s): 0.001999 CPU usage (%): 84.4488 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node89 on Fri Jun 2 21:58:59 UTC 2006 FILE ID= 41880-1149285539 PBS_JOBID= 306455 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh218.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node89/41880-1149285539/instance-41880-1149285539.opb 294893065 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node89/watcher-41880-1149285539 -o ROOT/results/node89/solver-41880-1149285539 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node89/41880-1149285539/instance-41880-1149285539.opb 294893065 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= cba4f92fd2fe518316e4b3350164b448 RANDOM SEED= 294893065 /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 : 3000.265 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 : 6006.16 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 : 3000.265 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 : 5999.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1629992 kB Buffers: 33284 kB Cached: 321156 kB SwapCached: 2560 kB Active: 102384 kB Inactive: 260884 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1629992 kB SwapTotal: 4096564 kB SwapFree: 4085360 kB Dirty: 172 kB Writeback: 0 kB Mapped: 16536 kB Slab: 49232 kB Committed_AS: 289052 kB PageTables: 1300 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node89 on Fri Jun 2 21:58:59 UTC 2006