Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 50 | 0.016996 | 0.018917 |
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 Parsing PB file... 0.00 c Converting 150 PB-constraints to clauses... 0.00 c -- Unit propagations: (none) 0.00 c -- Detecting intervals from adjacent constraints: (none) 0.00 c -- Clauses(.)/Splits(s): ...................................................................................................................................................... 0.00 c ==================================[MINISAT+]================================== 0.00 c | Conflicts | Original | Learnt | Progress | 0.00 c | | Clauses Literals | Max Clauses Literals LPC | | 0.00 c ============================================================================== 0.00 c | 0 | 150 399 | 50 0 0 nan | 0.000 % | 0.00 c ============================================================================== 0.00 c [1mFound solution: 50[0m 0.00 o 50 0.00 c ---[ 0]---> Sorter-cost: 2208 Base: 0.01 c ==================================[MINISAT+]================================== 0.01 c | Conflicts | Original | Learnt | Progress | 0.01 c | | Clauses Literals | Max Clauses Literals LPC | | 0.01 c ============================================================================== 0.01 c | 18 | 2608 6163 | 869 18 56 3.1 | 0.000 % | 0.01 c ============================================================================== 0.01 c [1mOptimal solution: 50[0m 0.01 s OPTIMUM FOUND 0.01 v -x1 x2 x3 -x4 x5 -x6 -x7 x8 -x9 x10 x11 -x12 -x13 x14 -x15 x16 x17 -x18 -x19 x20 x21 -x22 -x23 x24 -x25 x26 x27 -x28 -x29 x30 x31 -x32 0.01 v -x33 x34 -x35 x36 -x37 x38 -x39 x40 x41 -x42 -x43 x44 -x45 x46 -x47 x48 x49 -x50 x51 -x52 x53 -x54 x55 -x56 -x57 x58 -x59 x60 -x61 0.01 v x62 x63 -x64 -x65 x66 -x67 x68 x69 -x70 x71 -x72 x73 -x74 -x75 x76 -x77 x78 -x79 x80 -x81 x82 -x83 x84 x85 -x86 -x87 x88 x89 -x90 0.01 v -x91 x92 -x93 x94 -x95 x96 x97 -x98 x99 -x100 0.01 c _______________________________________________________________________________ 0.01 c 0.01 c restarts : 2 0.01 c conflicts : 22 (1467 /sec) 0.01 c decisions : 54 (3601 /sec) 0.01 c propagations : 0 (0 /sec) 0.01 c inspects : 0 (0 /sec) 0.01 c CPU time : 0.014997 s 0.01 c _______________________________________________________________________________
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 Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node65/watcher-35554-1149283399 -o ROOT/results/node65/solver-35554-1149283399 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node65/35554-1149283399/instance-35554-1149283399.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.88 0.94 0.90 3/64 31718 /proc/meminfo: memFree=1763040/2055920 swapFree=4181844/4192956 [pid=31718] ppid=31716 vsize=1048 CPUtime=0 /proc/31718/stat : 31718 (minisat+) R 31716 31718 31672 0 -1 4194304 113 0 0 0 0 0 0 0 19 0 1 0 194009245 1073152 98 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618678 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31718/statm: 262 98 74 215 0 44 0 Child status: 30 Real time (s): 0.018917 CPU time (s): 0.016996 CPU user time (s): 0.014997 CPU system time (s): 0.001999 CPU usage (%): 89.845 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node65 on Fri Jun 2 21:23:19 UTC 2006 FILE ID= 35554-1149283399 PBS_JOBID= 306256 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/user7/minisat+ ROOT/tmp/node65/35554-1149283399/instance-35554-1149283399.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node65/watcher-35554-1149283399 -o ROOT/results/node65/solver-35554-1149283399 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node65/35554-1149283399/instance-35554-1149283399.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 3018fe1e49aeb2ae133c697250a5ab91 RANDOM SEED= 389840186 /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 : 3000.283 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 : 3000.283 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: 1763312 kB Buffers: 24224 kB Cached: 200776 kB SwapCached: 2800 kB Active: 61652 kB Inactive: 172012 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1763312 kB SwapTotal: 4192956 kB SwapFree: 4181844 kB Dirty: 312 kB Writeback: 0 kB Mapped: 14748 kB Slab: 44976 kB Committed_AS: 256452 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node65 on Fri Jun 2 21:23:19 UTC 2006