Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 50 | 0.050991 | 0.052133 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-2_0-yes1-4.opb |
MD5SUM | 26aaac3edf67c3ef814ce8404d678e78 |
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 | 150 |
Number of constraints which are clauses | 149 |
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 | 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 0.04 s OPTIMUM FOUND 0.04 v x2 x4 x6 x8 x9 x12 x14 x15 x17 x19 x22 x24 x25 x27 x30 x31 x34 x35 x38 x40 x42 x43 x45 x47 x49 x51 x54 x55 x57 x60 x61 x64 x65 x68 x70 x72 0.04 v x74 x75 x78 x80 x82 x83 x85 x88 x89 x91 x93 x95 x97 x99 -x1 -x3 -x5 -x7 -x10 -x11 -x13 -x16 -x18 -x20 -x21 -x23 -x26 -x28 -x29 -x32 0.04 v -x33 -x36 -x37 -x39 -x41 -x44 -x46 -x48 -x50 -x52 -x53 -x56 -x58 -x59 -x62 -x63 -x66 -x67 -x69 -x71 -x73 -x76 -x77 -x79 -x81 -x84 0.04 v -x86 -x87 -x90 -x92 -x94 -x96 -x98 -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/node46/watcher-45720-1149652808 -o ROOT/results/node46/solver-45720-1149652808 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node46/45720-1149652808/instance-45720-1149652808.opb 102106377 ROOT/tmp/node46/45720-1149652808 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.94 2/64 13100 /proc/meminfo: memFree=1852880/2055920 swapFree=4192956/4192956 [pid=13100] ppid=13098 vsize=5360 CPUtime=0 /proc/13100/stat : 13100 (runpbsmodels) S 13098 13100 13054 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 7278551 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 243181085508 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/13100/statm: 1340 234 195 169 0 51 0 [pid=13101] ppid=13100 vsize=6268 CPUtime=0 /proc/13101/stat : 13101 (pbsmodels-v1.31) R 13100 13100 13054 0 -1 4194304 65 0 0 0 0 0 0 0 20 0 1 0 7278551 6418432 47 18446744073709551615 4194304 4206940 548682069024 18446744073709551615 243178468745 0 0 4096 0 0 0 0 17 1 0 0 /proc/13101/statm: 1876 48 36 3 0 9 0 Child status: 0 Real time (s): 0.052133 CPU time (s): 0.050991 CPU user time (s): 0.028995 CPU system time (s): 0.021996 CPU usage (%): 97.8094 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node46 on Wed Jun 7 04:00:08 UTC 2006 FILE ID= 45720-1149652808 PBS_JOBID= 324219 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-2_0-yes1-4.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node46/45720-1149652808/instance-45720-1149652808.opb 102106377 ROOT/tmp/node46/45720-1149652808 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node46/watcher-45720-1149652808 -o ROOT/results/node46/solver-45720-1149652808 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node46/45720-1149652808/instance-45720-1149652808.opb 102106377 ROOT/tmp/node46/45720-1149652808 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 26aaac3edf67c3ef814ce8404d678e78 RANDOM SEED= 102106377 /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 : 3000.216 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 : 3000.216 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: 1853216 kB Buffers: 30460 kB Cached: 113428 kB SwapCached: 0 kB Active: 112824 kB Inactive: 45592 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1853216 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 164 kB Writeback: 0 kB Mapped: 24936 kB Slab: 30316 kB Committed_AS: 55508 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node46 on Wed Jun 7 04:00:08 UTC 2006