Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 50 | 0.056991 | 0.057278 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-3_4-yes1-1.opb |
MD5SUM | af8dea304c9701352fadd2db4156f9f0 |
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 | 220 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
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 x12 x14 x15 x17 x20 x21 x24 x26 x28 x29 x31 x33 x35 x38 x39 x41 x43 x45 x47 x49 x51 x53 x56 x58 x60 x61 x64 x66 x67 x69 0.05 v x71 x74 x76 x77 x79 x82 x83 x86 x87 x89 x91 x93 x95 x98 x100 -x1 -x4 -x5 -x7 -x9 -x11 -x13 -x16 -x18 -x19 -x22 -x23 -x25 -x27 -x30 0.05 v -x32 -x34 -x36 -x37 -x40 -x42 -x44 -x46 -x48 -x50 -x52 -x54 -x55 -x57 -x59 -x62 -x63 -x65 -x68 -x70 -x72 -x73 -x75 -x78 -x80 -x81 0.05 v -x84 -x85 -x88 -x90 -x92 -x94 -x96 -x97 -x99
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/node9/watcher-45810-1149653120 -o ROOT/results/node9/solver-45810-1149653120 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node9/45810-1149653120/instance-45810-1149653120.opb 461153249 ROOT/tmp/node9/45810-1149653120 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.90 0.95 0.94 3/64 18988 /proc/meminfo: memFree=1881144/2055920 swapFree=4180524/4192956 [pid=18988] ppid=18986 vsize=5360 CPUtime=0 /proc/18988/stat : 18988 (runpbsmodels) S 18986 18988 18942 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 230974337 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 215418987332 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/18988/statm: 1340 234 195 169 0 51 0 [pid=18989] ppid=18988 vsize=5360 CPUtime=0 /proc/18989/stat : 18989 (runpbsmodels) R 18988 18988 18942 0 -1 4194368 18 0 0 0 0 0 0 0 20 0 1 0 230974337 5488640 234 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 215418989863 0 0 4096 0 0 0 0 17 1 0 0 /proc/18989/statm: 0 0 0 0 0 0 0 Child status: 0 Real time (s): 0.057278 CPU time (s): 0.056991 CPU user time (s): 0.038994 CPU system time (s): 0.017997 CPU usage (%): 99.499 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node9 on Wed Jun 7 04:05:20 UTC 2006 FILE ID= 45810-1149653120 PBS_JOBID= 324309 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-3_4-yes1-1.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node9/45810-1149653120/instance-45810-1149653120.opb 461153249 ROOT/tmp/node9/45810-1149653120 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node9/watcher-45810-1149653120 -o ROOT/results/node9/solver-45810-1149653120 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node9/45810-1149653120/instance-45810-1149653120.opb 461153249 ROOT/tmp/node9/45810-1149653120 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= af8dea304c9701352fadd2db4156f9f0 RANDOM SEED= 461153249 /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 : 3000.234 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 : 3000.234 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: 1881352 kB Buffers: 22320 kB Cached: 105800 kB SwapCached: 4888 kB Active: 35780 kB Inactive: 101828 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1881352 kB SwapTotal: 4192956 kB SwapFree: 4180524 kB Dirty: 172 kB Writeback: 0 kB Mapped: 14392 kB Slab: 23040 kB Committed_AS: 429560 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node9 on Wed Jun 7 04:05:20 UTC 2006