Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 149 | 0.05799 | 0.062117 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=149-Q=409.opb |
MD5SUM | 8bc059b12fe20ed3bc8ef71a1cd86c4a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 149 |
Best CPU time to get the best result obtained on this benchmark | 0.008997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 149 |
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 | 322062 |
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 149 0.05 s OPTIMUM FOUND 0.05 v x1 x3 x5 x8 x19 x10 x22 x13 x23 x14 x26 x17 x27 x18 x37 x40 x41 x44 x45 x55 x58 x59 x62 x63 x82 x85 x86 x89 x90 -x2 -x4 -x6 -x7 -x9 -x20 0.05 v -x11 -x21 -x12 -x24 -x15 -x25 -x16 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x38 -x39 -x42 -x43 -x46 -x47 -x48 -x49 -x50 -x51 0.05 v -x52 -x53 -x54 -x56 -x57 -x60 -x61 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x83 0.05 v -x84 -x87 -x88 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 149
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/node89/watcher-48998-1149841535 -o ROOT/results/node89/solver-48998-1149841535 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node89/48998-1149841535/instance-48998-1149841535.opb 419224927 ROOT/tmp/node89/48998-1149841535 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.64 0.88 0.80 2/68 11454 /proc/meminfo: memFree=1495568/2055892 swapFree=4085328/4096564 [pid=11454] ppid=11452 vsize=5364 CPUtime=0 /proc/11454/stat : 11454 (runpbsmodels) R 11452 11454 11408 0 -1 4194304 188 0 0 0 0 0 0 0 19 0 1 0 249792572 5492736 155 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 4542874 0 0 4096 0 0 0 0 17 1 0 0 /proc/11454/statm: 1341 160 131 169 0 51 0 Child status: 0 Real time (s): 0.062117 CPU time (s): 0.05799 CPU user time (s): 0.040993 CPU system time (s): 0.016997 CPU usage (%): 93.3561 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node89 on Fri Jun 9 08:25:35 UTC 2006 FILE ID= 48998-1149841535 PBS_JOBID= 381987 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=149-Q=409.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node89/48998-1149841535/instance-48998-1149841535.opb 419224927 ROOT/tmp/node89/48998-1149841535 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node89/watcher-48998-1149841535 -o ROOT/results/node89/solver-48998-1149841535 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node89/48998-1149841535/instance-48998-1149841535.opb 419224927 ROOT/tmp/node89/48998-1149841535 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 8bc059b12fe20ed3bc8ef71a1cd86c4a RANDOM SEED= 419224927 /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: 1495904 kB Buffers: 34444 kB Cached: 460092 kB SwapCached: 2408 kB Active: 97844 kB Inactive: 405440 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1495904 kB SwapTotal: 4096564 kB SwapFree: 4085328 kB Dirty: 300 kB Writeback: 0 kB Mapped: 16504 kB Slab: 43260 kB Committed_AS: 515600 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 Fri Jun 9 08:25:35 UTC 2006