Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 50 | 0.019996 | 0.026641 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-50-3_4-yes1-2.opb |
MD5SUM | 9eec46a56cdd051a76de31c7f0abc7c1 |
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 | 0.002999 |
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 Parsing PB file... 0.01 c Converting 220 PB-constraints to clauses... 0.01 c -- Unit propagations: (none) 0.01 c -- Detecting intervals from adjacent constraints: (none) 0.01 c -- Clauses(.)/Splits(s): ............................................................................................................................................................................................................................ 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 | 0 | 220 610 | 73 0 0 nan | 0.000 % | 0.01 c ============================================================================== 0.01 c [1mFound solution: 50[0m 0.01 o 50 0.01 c ---[ 0]---> Sorter-cost: 2208 Base: 0.02 c ==================================[MINISAT+]================================== 0.02 c | Conflicts | Original | Learnt | Progress | 0.02 c | | Clauses Literals | Max Clauses Literals LPC | | 0.02 c ============================================================================== 0.02 c | 25 | 2678 6374 | 892 25 73 2.9 | 0.000 % | 0.02 c ============================================================================== 0.02 c [1mOptimal solution: 50[0m 0.02 s OPTIMUM FOUND 0.02 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 0.02 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 0.02 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 0.02 v x91 -x92 -x93 x94 x95 -x96 x97 -x98 x99 -x100 0.02 c _______________________________________________________________________________ 0.02 c 0.02 c restarts : 2 0.02 c conflicts : 46 (2421 /sec) 0.02 c decisions : 77 (4053 /sec) 0.02 c propagations : 0 (0 /sec) 0.02 c inspects : 0 (0 /sec) 0.02 c CPU time : 0.018997 s 0.02 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/node54/watcher-35447-1149411546 -o ROOT/results/node54/solver-35447-1149411546 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node54/35447-1149411546/instance-35447-1149411546.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.85 0.94 0.92 3/64 13048 /proc/meminfo: memFree=1630016/2055920 swapFree=4180872/4192956 [pid=13048] ppid=13046 vsize=1048 CPUtime=0 /proc/13048/stat : 13048 (minisat+) D 13046 13048 13002 0 -1 4194304 85 0 0 0 0 0 0 0 19 0 1 0 206822103 1073152 70 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031051 0 2147483391 4096 16386 18446744072099781622 0 0 17 1 0 0 /proc/13048/statm: 262 70 58 215 0 44 0 Child status: 30 Real time (s): 0.026641 CPU time (s): 0.019996 CPU user time (s): 0.018997 CPU system time (s): 0.000999 CPU usage (%): 75.0571 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node54 on Sun Jun 4 08:59:06 UTC 2006 FILE ID= 35447-1149411546 PBS_JOBID= 314858 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-50-3_4-yes1-2.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node54/35447-1149411546/instance-35447-1149411546.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node54/watcher-35447-1149411546 -o ROOT/results/node54/solver-35447-1149411546 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node54/35447-1149411546/instance-35447-1149411546.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 9eec46a56cdd051a76de31c7f0abc7c1 RANDOM SEED= 468067826 /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 : 3000.279 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 : 3000.279 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: 1630224 kB Buffers: 33252 kB Cached: 319816 kB SwapCached: 3864 kB Active: 95376 kB Inactive: 266440 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1630224 kB SwapTotal: 4192956 kB SwapFree: 4180872 kB Dirty: 292 kB Writeback: 0 kB Mapped: 14920 kB Slab: 49912 kB Committed_AS: 415676 kB PageTables: 1432 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node54 on Sun Jun 4 08:59:06 UTC 2006