Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 43 | 0.068988 | 0.0671051 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=43-Q=227.opb |
MD5SUM | f85f3e811f9b3077175ee73260c4bac0 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 43 |
Best CPU time to get the best result obtained on this benchmark | 0.005998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 43 |
Optimality of the best value was proved | YES |
Number of variables | 99 |
Total number of constraints | 244 |
Number of constraints which are clauses | 243 |
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 | 81 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 65536 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 270882 |
Number of bits of the biggest sum of numbers | 19 |
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-v1.31 0.05 o 227 0.05 o 43 0.06 s OPTIMUM FOUND 0.06 v x1 x2 x4 x6 x19 x10 x20 x11 x24 x15 x25 x16 x26 x17 x28 x29 x33 x34 x35 x46 x47 x51 x52 x53 x64 x65 x69 x70 x71 -x3 -x5 -x7 -x8 -x9 -x21 0.06 v -x12 -x22 -x13 -x23 -x14 -x27 -x18 -x30 -x31 -x32 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x48 -x49 -x50 -x54 -x55 -x56 0.06 v -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x66 -x67 -x68 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 0.06 v -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 43
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/node90/watcher-49091-1149852325 -o ROOT/results/node90/solver-49091-1149852325 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node90/49091-1149852325/instance-49091-1149852325.opb 429259663 ROOT/tmp/node90/49091-1149852325 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.86 0.95 0.91 2/67 7711 /proc/meminfo: memFree=1446616/2055888 swapFree=4085300/4096564 [pid=7711] ppid=7709 vsize=5368 CPUtime=0 /proc/7711/stat : 7711 (runpbsmodels) S 7709 7711 7665 0 -1 4194304 285 0 0 0 0 0 0 0 20 0 1 0 250871442 5496832 233 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 237854321220 0 65536 4100 65538 18446744071563358023 0 0 17 1 0 0 /proc/7711/statm: 1342 233 194 169 0 52 0 [pid=7712] ppid=7711 vsize=9652 CPUtime=0 /proc/7712/stat : 7712 (pbsmodels-v1.31) R 7711 7711 7665 0 -1 4194304 78 0 0 0 0 0 0 0 21 0 1 0 250871443 9883648 60 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 237851702217 0 0 4096 0 0 0 0 17 1 0 0 /proc/7712/statm: 2972 62 46 3 0 60 0 Child status: 0 Real time (s): 0.0671051 CPU time (s): 0.068988 CPU user time (s): 0.047992 CPU system time (s): 0.020996 CPU usage (%): 102.806 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node90 on Fri Jun 9 11:25:25 UTC 2006 FILE ID= 49091-1149852325 PBS_JOBID= 383196 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=43-Q=227.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node90/49091-1149852325/instance-49091-1149852325.opb 429259663 ROOT/tmp/node90/49091-1149852325 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node90/watcher-49091-1149852325 -o ROOT/results/node90/solver-49091-1149852325 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node90/49091-1149852325/instance-49091-1149852325.opb 429259663 ROOT/tmp/node90/49091-1149852325 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= f85f3e811f9b3077175ee73260c4bac0 RANDOM SEED= 429259663 /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 : 3000.227 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 : 6006.17 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 : 3000.227 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1446760 kB Buffers: 35172 kB Cached: 506816 kB SwapCached: 2488 kB Active: 116220 kB Inactive: 434444 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1446760 kB SwapTotal: 4096564 kB SwapFree: 4085300 kB Dirty: 168 kB Writeback: 0 kB Mapped: 16120 kB Slab: 45172 kB Committed_AS: 576180 kB PageTables: 1268 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node90 on Fri Jun 9 11:25:25 UTC 2006