Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.28 | OPT | 50 | 0.053991 | 0.055286 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-3_4-yes1-4.opb |
MD5SUM | ae71e7f3830a7f496580905b76db98c8 |
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 | 0.003998 |
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 | 220 |
Number of constraints which are clauses | 218 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 2 |
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 0.04 o 50 0.05 s OPTIMUM FOUND 0.05 v x2 x4 x5 x7 x9 x11 x14 x16 x17 x19 x22 x24 x26 x27 x29 x32 x33 x36 x37 x40 x42 x44 x45 x48 x49 x52 x54 x55 x58 x59 x62 x63 x65 x67 x70 x71 0.05 v x74 x76 x77 x80 x82 x84 x85 x88 x90 x92 x94 x95 x98 x99 -x1 -x3 -x6 -x8 -x10 -x12 -x13 -x15 -x18 -x20 -x21 -x23 -x25 -x28 -x30 -x31 0.05 v -x34 -x35 -x38 -x39 -x41 -x43 -x46 -x47 -x50 -x51 -x53 -x56 -x57 -x60 -x61 -x64 -x66 -x68 -x69 -x72 -x73 -x75 -x78 -x79 -x81 -x83 0.05 v -x86 -x87 -x89 -x91 -x93 -x96 -x97 -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/node85/watcher-34324-1149638559 -o ROOT/results/node85/solver-34324-1149638559 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node85/34324-1149638559/instance-34324-1149638559.opb 985172464 ROOT/tmp/node85/34324-1149638559 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.93 2/68 15568 /proc/meminfo: memFree=1506488/2055892 swapFree=4085340/4096564 [pid=15568] ppid=15566 vsize=5364 CPUtime=0 /proc/15568/stat : 15568 (runpbsmodels) R 15566 15568 15522 0 -1 4194304 191 0 0 0 0 0 0 0 19 0 1 0 229495150 5492736 158 18446744073709551615 4194304 4889804 548682069168 18446744073709551615 4542877 0 0 4096 0 0 0 0 17 1 0 0 /proc/15568/statm: 1341 161 132 169 0 51 0 Child status: 0 Real time (s): 0.055286 CPU time (s): 0.053991 CPU user time (s): 0.036994 CPU system time (s): 0.016997 CPU usage (%): 97.6576 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node85 on Wed Jun 7 00:02:39 UTC 2006 FILE ID= 34324-1149638559 PBS_JOBID= 323143 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-3_4-yes1-4.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node85/34324-1149638559/instance-34324-1149638559.opb 985172464 ROOT/tmp/node85/34324-1149638559 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node85/watcher-34324-1149638559 -o ROOT/results/node85/solver-34324-1149638559 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels_solver-v1.28/runpbsmodels ROOT/tmp/node85/34324-1149638559/instance-34324-1149638559.opb 985172464 ROOT/tmp/node85/34324-1149638559 MD5SUM SOLVER= f639f6b7f53e3afd14340f75c0e271ee 82c14a26114306e436bf36ef1d1c85a0 c893ceb51a2aaa4ab2f96d97b043cdf0 8c810dcfce02286b111d075d14837741 79b233270d136fcdcf9d8f80d20efef0 MD5SUM BENCH= ae71e7f3830a7f496580905b76db98c8 RANDOM SEED= 985172464 /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: 1506696 kB Buffers: 29028 kB Cached: 456028 kB SwapCached: 2368 kB Active: 31736 kB Inactive: 461952 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1506696 kB SwapTotal: 4096564 kB SwapFree: 4085340 kB Dirty: 156 kB Writeback: 0 kB Mapped: 16760 kB Slab: 42104 kB Committed_AS: 431688 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 Wed Jun 7 00:02:39 UTC 2006