Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 54 | 0.6509 | 0.655383 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-ii8a1.opb |
MD5SUM | 2e974af763e555a73d17fc5f836f5561 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 54 |
Best CPU time to get the best result obtained on this benchmark | 0.215966 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 54 |
Optimality of the best value was proved | YES |
Number of variables | 132 |
Total number of constraints | 252 |
Number of constraints which are clauses | 252 |
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 | 8 |
Number of terms in the objective function | 132 |
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 | 132 |
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 | 132 |
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/node17/41816-1149418805/instance-41816-1149418805.opb ...... 0.00 c done parsing opb. 0.00 o 66 0.00 o 65 0.00 o 64 0.00 o 63 0.00 o 62 0.00 o 61 0.00 o 60 0.00 o 59 0.00 o 58 0.00 o 57 0.03 o 56 0.03 o 55 0.05 o 54 0.65 o 54 0.65 s OPTIMUM FOUND 0.65 c Total Run Time 0.647901 0.65 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 0.65 v x120 x121 -x122 -x123 x124 -x125 x126 -x127 x128 -x129 -x13 x130 x131 -x132 x14 x15 -x16 x17 -x18 x19 -x2 -x20 x21 -x22 x23 -x24 0.65 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 0.65 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 0.65 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 54
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-41816-1149418805 -o ROOT/results/node17/solver-41816-1149418805 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node17/41816-1149418805/instance-41816-1149418805.opb 900381174 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.94 0.92 2/64 14548 /proc/meminfo: memFree=1559408/2055920 swapFree=4180988/4192956 [pid=14548] ppid=14546 vsize=1368 CPUtime=0 /proc/14548/stat : 14548 (PBS4L) R 14546 14548 14502 0 -1 4194304 151 0 0 0 0 0 0 0 19 0 1 0 207543831 1400832 133 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0 /proc/14548/statm: 342 133 107 232 0 107 0 Child status: 0 Real time (s): 0.655383 CPU time (s): 0.6509 CPU user time (s): 0.641902 CPU system time (s): 0.008998 CPU usage (%): 99.316 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node17 on Sun Jun 4 11:00:05 UTC 2006 FILE ID= 41816-1149418805 PBS_JOBID= 315627 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8a1.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node17/41816-1149418805/instance-41816-1149418805.opb 900381174 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-41816-1149418805 -o ROOT/results/node17/solver-41816-1149418805 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node17/41816-1149418805/instance-41816-1149418805.opb 900381174 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 2e974af763e555a73d17fc5f836f5561 RANDOM SEED= 900381174 /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: 1559616 kB Buffers: 27340 kB Cached: 399656 kB SwapCached: 3648 kB Active: 103480 kB Inactive: 332220 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1559616 kB SwapTotal: 4192956 kB SwapFree: 4180988 kB Dirty: 264 kB Writeback: 0 kB Mapped: 14708 kB Slab: 46616 kB Committed_AS: 448924 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 Sun Jun 4 11:00:06 UTC 2006