Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 50 | 0.056991 | 0.0544789 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-1_6-yes1-4.opb |
MD5SUM | 3ecbbaec590cb5aaef80ac852b87b8ad |
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 | 0.002998 |
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 | 130 |
Number of constraints which are clauses | 128 |
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-v1.31 0.04 o 50 0.05 s OPTIMUM FOUND 0.05 v x2 x3 x6 x8 x10 x11 x14 x16 x18 x19 x21 x24 x26 x27 x29 x31 x34 x35 x37 x39 x42 x43 x45 x47 x49 x52 x54 x56 x58 x60 x62 x63 x66 x68 x69 0.05 v x71 x74 x76 x77 x79 x82 x83 x85 x87 x90 x91 x93 x96 x98 x99 -x1 -x4 -x5 -x7 -x9 -x12 -x13 -x15 -x17 -x20 -x22 -x23 -x25 -x28 -x30 -x32 0.05 v -x33 -x36 -x38 -x40 -x41 -x44 -x46 -x48 -x50 -x51 -x53 -x55 -x57 -x59 -x61 -x64 -x65 -x67 -x70 -x72 -x73 -x75 -x78 -x80 -x81 -x84 0.05 v -x86 -x88 -x89 -x92 -x94 -x95 -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/node69/watcher-45770-1149652946 -o ROOT/results/node69/solver-45770-1149652946 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node69/45770-1149652946/instance-45770-1149652946.opb 260614014 ROOT/tmp/node69/45770-1149652946 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.74 0.91 0.90 2/64 19833 /proc/meminfo: memFree=1732996/2055920 swapFree=4182212/4192956 [pid=19833] ppid=19831 vsize=5360 CPUtime=0 /proc/19833/stat : 19833 (runpbsmodels) R 19831 19833 19787 0 -1 4194304 266 0 0 0 0 0 0 0 19 0 1 0 230964623 5488640 233 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 237947644575 0 65538 4100 65536 0 0 0 17 1 0 0 /proc/19833/statm: 1340 233 194 169 0 51 0 [pid=19834] ppid=19833 vsize=5360 CPUtime=0 /proc/19834/stat : 19834 (runpbsmodels) R 19833 19833 19787 0 -1 4194368 13 0 0 0 0 0 0 0 19 0 1 0 230964624 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 4401232 0 0 4100 65536 0 0 0 17 1 0 0 /proc/19834/statm: 1340 234 195 169 0 51 0 Child status: 0 Real time (s): 0.0544789 CPU time (s): 0.056991 CPU user time (s): 0.037994 CPU system time (s): 0.018997 CPU usage (%): 104.611 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node69 on Wed Jun 7 04:02:26 UTC 2006 FILE ID= 45770-1149652946 PBS_JOBID= 324269 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-1_6-yes1-4.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node69/45770-1149652946/instance-45770-1149652946.opb 260614014 ROOT/tmp/node69/45770-1149652946 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-45770-1149652946 -o ROOT/results/node69/solver-45770-1149652946 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node69/45770-1149652946/instance-45770-1149652946.opb 260614014 ROOT/tmp/node69/45770-1149652946 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 3ecbbaec590cb5aaef80ac852b87b8ad RANDOM SEED= 260614014 /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 : 3000.232 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 : 5914.62 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 : 3000.232 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1733268 kB Buffers: 29804 kB Cached: 227544 kB SwapCached: 2548 kB Active: 82508 kB Inactive: 183656 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1733268 kB SwapTotal: 4192956 kB SwapFree: 4182212 kB Dirty: 268 kB Writeback: 0 kB Mapped: 15424 kB Slab: 42456 kB Committed_AS: 461792 kB PageTables: 1496 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node69 on Wed Jun 7 04:02:26 UTC 2006