Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 50 | 0.003998 | 0.00966897 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-3_4-yes1-3.opb |
MD5SUM | 8f0e566fce1a28eaf31230d207ba803b |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 50 |
Best CPU time to get the best result obtained on this benchmark | 0.003998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 50 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 220 |
Number of constraints which are clauses | 220 |
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 | 3 |
Number of terms in the objective function | 100 |
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 | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
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/node54/41741-1149409713/instance-41741-1149409713.opb ...... 0.00 c done parsing opb. 0.00 o 50 0.00 o 50 0.00 s OPTIMUM FOUND 0.00 c Total Run Time 0.002 0.00 v x1 x10 x100 -x11 x12 -x13 x14 x15 -x16 -x17 x18 x19 -x2 -x20 x21 -x22 -x23 x24 x25 -x26 x27 -x28 -x29 x3 x30 -x31 x32 x33 -x34 x35 0.00 v -x36 -x37 x38 -x39 -x4 x40 x41 -x42 x43 -x44 x45 -x46 -x47 x48 -x49 x5 x50 x51 -x52 -x53 x54 -x55 x56 x57 -x58 x59 -x6 -x60 -x61 x62 0.00 v -x63 x64 x65 -x66 -x67 x68 -x69 x7 x70 x71 -x72 -x73 x74 x75 -x76 x77 -x78 -x79 -x8 x80 -x81 x82 x83 -x84 x85 -x86 -x87 x88 -x89 -x9 0.00 v x90 x91 -x92 -x93 x94 -x95 x96 x97 -x98 -x99
OK 50
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/node54/watcher-41741-1149409713 -o ROOT/results/node54/solver-41741-1149409713 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node54/41741-1149409713/instance-41741-1149409713.opb 101311602 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.75 0.90 0.94 2/64 12785 /proc/meminfo: memFree=1630256/2055920 swapFree=4180872/4192956 [pid=12785] ppid=12783 vsize=1368 CPUtime=0 /proc/12785/stat : 12785 (PBS4L) D 12783 12785 12739 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 206638851 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135137645 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/12785/statm: 350 99 87 232 0 115 0 Child status: 0 Real time (s): 0.00966897 CPU time (s): 0.003998 CPU user time (s): 0.002999 CPU system time (s): 0.000999 CPU usage (%): 41.3488 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node54 on Sun Jun 4 08:28:33 UTC 2006 FILE ID= 41741-1149409713 PBS_JOBID= 314648 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-3_4-yes1-3.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node54/41741-1149409713/instance-41741-1149409713.opb 101311602 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node54/watcher-41741-1149409713 -o ROOT/results/node54/solver-41741-1149409713 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node54/41741-1149409713/instance-41741-1149409713.opb 101311602 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 8f0e566fce1a28eaf31230d207ba803b RANDOM SEED= 101311602 /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 : 3000.279 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 : 3000.279 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: 1630464 kB Buffers: 33112 kB Cached: 319616 kB SwapCached: 3864 kB Active: 95120 kB Inactive: 266428 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1630464 kB SwapTotal: 4192956 kB SwapFree: 4180872 kB Dirty: 340 kB Writeback: 0 kB Mapped: 14920 kB Slab: 49948 kB Committed_AS: 408492 kB PageTables: 1432 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node54 on Sun Jun 4 08:28:34 UTC 2006