Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 50 | 0.003999 | 0.00705689 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-6_0-yes1-1.opb |
MD5SUM | 064015fd3eac6675f63972c4e7396e34 |
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 | 0.003999 |
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 | 350 |
Number of constraints which are clauses | 349 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
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 | 2 |
Number of bits of the biggest number in a constraint | 2 |
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/node30/41752-1149411112/instance-41752-1149411112.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 0.001 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 0.00 v x35 -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 0.00 v -x62 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 0.00 v x9 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/node30/watcher-41752-1149411112 -o ROOT/results/node30/solver-41752-1149411112 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node30/41752-1149411112/instance-41752-1149411112.opb 325742686 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.66 0.90 0.97 2/64 8271 /proc/meminfo: memFree=1838672/2055920 swapFree=4180796/4192956 [pid=8271] ppid=8269 vsize=1400 CPUtime=0 /proc/8271/stat : 8271 (PBS4L) R 8269 8271 8225 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 206774848 1433600 130 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134859680 0 0 4096 0 0 0 0 17 1 0 0 /proc/8271/statm: 350 130 100 232 0 115 0 Child status: 0 Real time (s): 0.00705689 CPU time (s): 0.003999 CPU user time (s): 0.003999 CPU system time (s): 0 CPU usage (%): 56.668 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node30 on Sun Jun 4 08:51:52 UTC 2006 FILE ID= 41752-1149411112 PBS_JOBID= 314800 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-6_0-yes1-1.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node30/41752-1149411112/instance-41752-1149411112.opb 325742686 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node30/watcher-41752-1149411112 -o ROOT/results/node30/solver-41752-1149411112 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node30/41752-1149411112/instance-41752-1149411112.opb 325742686 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 064015fd3eac6675f63972c4e7396e34 RANDOM SEED= 325742686 /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 : 3000.216 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 : 3000.216 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: 1838880 kB Buffers: 16816 kB Cached: 138116 kB SwapCached: 3576 kB Active: 44984 kB Inactive: 118448 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1838880 kB SwapTotal: 4192956 kB SwapFree: 4180796 kB Dirty: 352 kB Writeback: 0 kB Mapped: 14424 kB Slab: 39748 kB Committed_AS: 387468 kB PageTables: 1396 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node30 on Sun Jun 4 08:51:52 UTC 2006