Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-smodels 1.31 | OPT | 50 | 0.067989 | 0.159687 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-6_0-yes1-2.opb |
MD5SUM | 47de01a3a024f830929abb72a154f232 |
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 | 0.004998 |
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 | 350 |
Number of constraints which are clauses | 347 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 3 |
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 0.05 o 50 0.15 s OPTIMUM FOUND 0.15 v x2 x4 x5 x8 x9 x11 x14 x15 x18 x20 x22 x24 x25 x28 x30 x32 x34 x35 x38 x40 x41 x43 x46 x48 x49 x51 x54 x55 x58 x60 x62 x63 x65 x67 x69 x72 0.15 v x73 x75 x78 x79 x82 x83 x86 x88 x89 x92 x93 x96 x98 x99 -x1 -x3 -x6 -x7 -x10 -x12 -x13 -x16 -x17 -x19 -x21 -x23 -x26 -x27 -x29 -x31 0.15 v -x33 -x36 -x37 -x39 -x42 -x44 -x45 -x47 -x50 -x52 -x53 -x56 -x57 -x59 -x61 -x64 -x66 -x68 -x70 -x71 -x74 -x76 -x77 -x80 -x81 -x84 0.15 v -x85 -x87 -x90 -x91 -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/node42/watcher-45783-1149652990 -o ROOT/results/node42/solver-45783-1149652990 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node42/45783-1149652990/instance-45783-1149652990.opb 11430823 ROOT/tmp/node42/45783-1149652990 Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.97 0.93 2/64 13020 /proc/meminfo: memFree=1367152/2055920 swapFree=4181464/4192956 [pid=13020] ppid=13018 vsize=5212 CPUtime=0 /proc/13020/stat : 13020 (runpbsmodels) R 13018 13020 12974 0 -1 4194304 101 0 0 0 0 0 0 0 19 0 1 0 230966044 5337088 74 18446744073709551615 4194304 4889804 548682069184 18446744073709551615 259414710803 0 0 4096 0 0 0 0 17 1 0 0 /proc/13020/statm: 1303 90 71 169 0 14 0 Child status: 0 Real time (s): 0.159687 CPU time (s): 0.067989 CPU user time (s): 0.048992 CPU system time (s): 0.018997 CPU usage (%): 42.5764 Max. virtual memory (cumulated for all children) (Kb): 0 The end
Begin job on node42 on Wed Jun 7 04:03:10 UTC 2006 FILE ID= 45783-1149652990 PBS_JOBID= 324282 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-6_0-yes1-2.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node42/45783-1149652990/instance-45783-1149652990.opb 11430823 ROOT/tmp/node42/45783-1149652990 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node42/watcher-45783-1149652990 -o ROOT/results/node42/solver-45783-1149652990 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user4/pbsmodels-v1.31/runpbsmodels ROOT/tmp/node42/45783-1149652990/instance-45783-1149652990.opb 11430823 ROOT/tmp/node42/45783-1149652990 MD5SUM SOLVER= 95562bc622ddb1f976359072aec5ad24 7fcd858753252b26b88f3383e979819a c732bc4c3aeda9195daa74a308a1f78e b7e54d975d35ab28450b6de5c14d303e f7da3270b2cd5190fa0cd9af9b854ca4 MD5SUM BENCH= 47de01a3a024f830929abb72a154f232 RANDOM SEED= 11430823 /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: 1367296 kB Buffers: 34624 kB Cached: 581220 kB SwapCached: 3364 kB Active: 135660 kB Inactive: 489024 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1367296 kB SwapTotal: 4192956 kB SwapFree: 4181464 kB Dirty: 160 kB Writeback: 0 kB Mapped: 14952 kB Slab: 49924 kB Committed_AS: 401328 kB PageTables: 1428 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node42 on Wed Jun 7 04:03:10 UTC 2006