Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 50 | 0.066989 | 0.0891171 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-6_0-yes1-3.opb |
MD5SUM | cbc0046509ecf5e3df831717d09417c9 |
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 | 0.004998 |
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 | 347 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 3 |
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 Running pbsmodels-v1.28 0.05 o 50 0.08 s OPTIMUM FOUND 0.08 v x2 x4 x5 x7 x10 x11 x13 x15 x17 x20 x21 x23 x25 x28 x29 x31 x33 x36 x38 x39 x42 x44 x46 x48 x49 x52 x53 x56 x57 x60 x61 x64 x66 x67 x70 0.08 v x71 x74 x75 x77 x80 x82 x83 x85 x87 x90 x91 x94 x95 x97 x99 -x1 -x3 -x6 -x8 -x9 -x12 -x14 -x16 -x18 -x19 -x22 -x24 -x26 -x27 -x30 -x32 0.08 v -x34 -x35 -x37 -x40 -x41 -x43 -x45 -x47 -x50 -x51 -x54 -x55 -x58 -x59 -x62 -x63 -x65 -x68 -x69 -x72 -x73 -x76 -x78 -x79 -x81 -x84 0.08 v -x86 -x88 -x89 -x92 -x93 -x96 -x98 -x100
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 runsolver version 3.0.1 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node46/watcher-34422-1149639484 -o ROOT/results/node46/solver-34422-1149639484 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node46/34422-1149639484/instance-34422-1149639484.opb 894260606 ROOT/tmp/node46/34422-1149639484 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.91 0.96 2/64 11164 /proc/meminfo: memFree=1864256/2055920 swapFree=4192956/4192956 [pid=11164] ppid=11162 vsize=1964 CPUtime=0 /proc/11164/stat : 11164 (runpbsmodels) R 11162 11164 11118 0 -1 4194304 50 0 0 0 0 0 0 0 19 0 1 0 5946206 2011136 34 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 243178468745 0 0 4096 0 0 0 0 17 1 0 0 /proc/11164/statm: 491 34 26 169 0 8 0 Child status: 0 Real time (s): 0.0891171 CPU time (s): 0.066989 CPU user time (s): 0.049992 CPU system time (s): 0.016997 CPU usage (%): 75.1697 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node46 on Wed Jun 7 00:18:04 UTC 2006 FILE ID= 34422-1149639484 PBS_JOBID= 323241 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-6_0-yes1-3.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node46/34422-1149639484/instance-34422-1149639484.opb 894260606 ROOT/tmp/node46/34422-1149639484 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node46/watcher-34422-1149639484 -o ROOT/results/node46/solver-34422-1149639484 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node46/34422-1149639484/instance-34422-1149639484.opb 894260606 ROOT/tmp/node46/34422-1149639484 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= cbc0046509ecf5e3df831717d09417c9 RANDOM SEED= 894260606 /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: 1864464 kB Buffers: 29328 kB Cached: 103816 kB SwapCached: 0 kB Active: 91244 kB Inactive: 56336 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1864464 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 280 kB Writeback: 0 kB Mapped: 24804 kB Slab: 29948 kB Committed_AS: 55284 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node46 on Wed Jun 7 00:18:05 UTC 2006