Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS 4.1L | OPT | 50 | 0.002999 | 0.00553395 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-1_6-yes1-3.opb |
MD5SUM | 9a3af8b4cfcd6dc0302895a611262991 |
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 | 0.002999 |
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 | 130 |
Number of constraints which are clauses | 128 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 2 |
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/node89/41792-1149416439/instance-41792-1149416439.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 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/node89/watcher-41792-1149416439 -o ROOT/results/node89/solver-41792-1149416439 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node89/41792-1149416439/instance-41792-1149416439.opb 427459645 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.94 0.97 3/68 5754 /proc/meminfo: memFree=1837016/2055892 swapFree=4085328/4096564 [pid=5754] ppid=5752 vsize=0 CPUtime=0 /proc/5754/stat : 5754 (PBS4L) D 5752 5754 5708 0 -1 4194308 158 0 0 0 0 0 0 0 18 0 1 0 207282961 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072100015398 0 0 17 1 0 0 /proc/5754/statm: 0 0 0 0 0 0 0 Child status: 0 Real time (s): 0.00553395 CPU time (s): 0.002999 CPU user time (s): 0.002999 CPU system time (s): 0 CPU usage (%): 54.1927 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node89 on Sun Jun 4 10:20:39 UTC 2006 FILE ID= 41792-1149416439 PBS_JOBID= 315310 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-1_6-yes1-3.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node89/41792-1149416439/instance-41792-1149416439.opb 427459645 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node89/watcher-41792-1149416439 -o ROOT/results/node89/solver-41792-1149416439 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node89/41792-1149416439/instance-41792-1149416439.opb 427459645 MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332 MD5SUM BENCH= 9a3af8b4cfcd6dc0302895a611262991 RANDOM SEED= 427459645 /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: 1837288 kB Buffers: 17588 kB Cached: 137492 kB SwapCached: 2408 kB Active: 45856 kB Inactive: 117868 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1837288 kB SwapTotal: 4096564 kB SwapFree: 4085328 kB Dirty: 288 kB Writeback: 0 kB Mapped: 16492 kB Slab: 41464 kB Committed_AS: 420068 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 Sun Jun 4 10:20:39 UTC 2006