Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 83 | 0.062989 | 0.061012 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=83-Q=197.opb |
MD5SUM | cb6bbf71911e85381f222eafddc3fb3a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 83 |
Best CPU time to get the best result obtained on this benchmark | 0.007997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 83 |
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 | 277472 |
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-v1.28 0.05 o 83 0.05 s OPTIMUM FOUND 0.05 v x1 x2 x5 x7 x19 x10 x21 x12 x25 x16 x26 x17 x28 x30 x34 x35 x55 x57 x61 x62 x73 x75 x79 x80 -x3 -x4 -x6 -x8 -x9 -x20 -x11 -x22 -x13 -x23 0.05 v -x14 -x24 -x15 -x27 -x18 -x29 -x31 -x32 -x33 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 0.05 v -x53 -x54 -x56 -x58 -x59 -x60 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x74 -x76 -x77 -x78 -x81 -x82 -x83 -x84 -x85 -x86 0.05 v -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 83
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/node82/watcher-47304-1149845260 -o ROOT/results/node82/solver-47304-1149845260 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node82/47304-1149845260/instance-47304-1149845260.opb 304705920 ROOT/tmp/node82/47304-1149845260 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.97 0.91 2/68 15030 /proc/meminfo: memFree=1337912/2055892 swapFree=4087448/4096564 [pid=15030] ppid=15028 vsize=5368 CPUtime=0 /proc/15030/stat : 15030 (runpbsmodels) R 15028 15030 14984 0 -1 4194304 180 0 0 0 0 0 0 0 19 0 1 0 241715268 5496832 151 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 226341625344 0 0 4096 0 0 0 0 17 1 0 0 /proc/15030/statm: 1342 152 125 169 0 52 0 Child status: 0 Real time (s): 0.061012 CPU time (s): 0.062989 CPU user time (s): 0.042993 CPU system time (s): 0.019996 CPU usage (%): 103.24 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node82 on Fri Jun 9 09:27:40 UTC 2006 FILE ID= 47304-1149845260 PBS_JOBID= 382426 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=83-Q=197.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node82/47304-1149845260/instance-47304-1149845260.opb 304705920 ROOT/tmp/node82/47304-1149845260 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node82/watcher-47304-1149845260 -o ROOT/results/node82/solver-47304-1149845260 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node82/47304-1149845260/instance-47304-1149845260.opb 304705920 ROOT/tmp/node82/47304-1149845260 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= cb6bbf71911e85381f222eafddc3fb3a RANDOM SEED= 304705920 /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 : 6006.17 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 : 3000.265 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: 1338184 kB Buffers: 36104 kB Cached: 618668 kB SwapCached: 2788 kB Active: 95124 kB Inactive: 568304 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1338184 kB SwapTotal: 4096564 kB SwapFree: 4087448 kB Dirty: 188 kB Writeback: 0 kB Mapped: 14560 kB Slab: 40524 kB Committed_AS: 538368 kB PageTables: 1472 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node82 on Fri Jun 9 09:27:40 UTC 2006