Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 50 | 0.054991 | 0.0563701 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-2_0-yes1-2.opb |
MD5SUM | 3018fe1e49aeb2ae133c697250a5ab91 |
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 0.05 s OPTIMUM FOUND 0.05 v x2 x3 x5 x8 x10 x11 x14 x16 x17 x20 x21 x24 x26 x27 x30 x31 x34 x36 x38 x40 x41 x44 x46 x48 x49 x51 x53 x55 x58 x60 x62 x63 x66 x68 x69 0.05 v x71 x73 x76 x78 x80 x82 x84 x85 x88 x89 x92 x94 x96 x97 x99 -x1 -x4 -x6 -x7 -x9 -x12 -x13 -x15 -x18 -x19 -x22 -x23 -x25 -x28 -x29 -x32 0.05 v -x33 -x35 -x37 -x39 -x42 -x43 -x45 -x47 -x50 -x52 -x54 -x56 -x57 -x59 -x61 -x64 -x65 -x67 -x70 -x72 -x74 -x75 -x77 -x79 -x81 -x83 0.05 v -x86 -x87 -x90 -x91 -x93 -x95 -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/node19/watcher-45839-1149653528 -o ROOT/results/node19/solver-45839-1149653528 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node19/45839-1149653528/instance-45839-1149653528.opb 61777709 ROOT/tmp/node19/45839-1149653528 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.94 0.95 3/64 6649 /proc/meminfo: memFree=1803680/2055920 swapFree=4181268/4192956 [pid=6649] ppid=6647 vsize=5356 CPUtime=0 /proc/6649/stat : 6649 (runpbsmodels) R 6647 6649 6603 0 -1 4194304 235 0 0 0 0 0 0 0 19 0 1 0 231015775 5484544 202 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 255236734450 0 0 4100 65536 0 0 0 17 1 0 0 /proc/6649/statm: 1339 202 167 169 0 50 0 Child status: 0 Real time (s): 0.0563701 CPU time (s): 0.054991 CPU user time (s): 0.038994 CPU system time (s): 0.015997 CPU usage (%): 97.5535 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node19 on Wed Jun 7 04:12:08 UTC 2006 FILE ID= 45839-1149653528 PBS_JOBID= 324338 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-2_0-yes1-2.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node19/45839-1149653528/instance-45839-1149653528.opb 61777709 ROOT/tmp/node19/45839-1149653528 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-45839-1149653528 -o ROOT/results/node19/solver-45839-1149653528 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node19/45839-1149653528/instance-45839-1149653528.opb 61777709 ROOT/tmp/node19/45839-1149653528 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 3018fe1e49aeb2ae133c697250a5ab91 RANDOM SEED= 61777709 /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 : 3000.236 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 : 3000.236 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: 1803888 kB Buffers: 13508 kB Cached: 190128 kB SwapCached: 3560 kB Active: 27180 kB Inactive: 185328 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1803888 kB SwapTotal: 4192956 kB SwapFree: 4181268 kB Dirty: 320 kB Writeback: 0 kB Mapped: 14360 kB Slab: 25500 kB Committed_AS: 458400 kB PageTables: 1488 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node19 on Wed Jun 7 04:12:08 UTC 2006