Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 79 | 0.067988 | 0.0708631 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=79-Q=173.opb |
MD5SUM | 3166c16bf40fe60f901286b7275e91ad |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 79 |
Best CPU time to get the best result obtained on this benchmark | 0.009997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 79 |
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 | 274788 |
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 173 0.06 o 79 0.06 s OPTIMUM FOUND 0.06 v x1 x2 x3 x4 x7 x19 x10 x21 x12 x22 x13 x24 x15 x26 x17 x28 x30 x31 x33 x35 x37 x39 x40 x42 x44 x46 x48 x49 x51 x53 x73 x75 x76 x78 x80 -x5 0.06 v -x6 -x8 -x9 -x20 -x11 -x23 -x14 -x25 -x16 -x27 -x18 -x29 -x32 -x34 -x36 -x38 -x41 -x43 -x45 -x47 -x50 -x52 -x54 -x55 -x56 -x57 0.06 v -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x74 -x77 -x79 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 0.06 v -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 79
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/node85/watcher-49025-1149845002 -o ROOT/results/node85/solver-49025-1149845002 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node85/49025-1149845002/instance-49025-1149845002.opb 853242705 ROOT/tmp/node85/49025-1149845002 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.92 0.89 2/68 7452 /proc/meminfo: memFree=1288128/2055892 swapFree=4085340/4096564 [pid=7452] ppid=7450 vsize=5220 CPUtime=0 /proc/7452/stat : 7452 (runpbsmodels) R 7450 7452 7406 0 -1 4194304 118 0 0 0 0 0 0 0 19 0 1 0 250139399 5345280 91 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 230094244452 0 0 4096 0 0 0 0 17 1 0 0 /proc/7452/statm: 1338 105 84 169 0 48 0 Child status: 0 Real time (s): 0.0708631 CPU time (s): 0.067988 CPU user time (s): 0.053991 CPU system time (s): 0.013997 CPU usage (%): 95.9427 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node85 on Fri Jun 9 09:23:22 UTC 2006 FILE ID= 49025-1149845002 PBS_JOBID= 382337 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=79-Q=173.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node85/49025-1149845002/instance-49025-1149845002.opb 853242705 ROOT/tmp/node85/49025-1149845002 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node85/watcher-49025-1149845002 -o ROOT/results/node85/solver-49025-1149845002 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node85/49025-1149845002/instance-49025-1149845002.opb 853242705 ROOT/tmp/node85/49025-1149845002 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 3166c16bf40fe60f901286b7275e91ad RANDOM SEED= 853242705 /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 : 3000.218 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 : 6006.18 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 : 3000.218 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: 2055892 kB MemFree: 1288336 kB Buffers: 43880 kB Cached: 648032 kB SwapCached: 2368 kB Active: 115556 kB Inactive: 585024 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1288336 kB SwapTotal: 4096564 kB SwapFree: 4085340 kB Dirty: 252 kB Writeback: 0 kB Mapped: 16776 kB Slab: 53600 kB Committed_AS: 517712 kB PageTables: 1292 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node85 on Fri Jun 9 09:23:22 UTC 2006