Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 64 | 0.023995 | 0.029662 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-par8-1-c.opb |
MD5SUM | a203c9ef5477e7407dcfddbe5a4b9f8e |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 64 |
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 | 64 |
Optimality of the best value was proved | YES |
Number of variables | 128 |
Total number of constraints | 318 |
Number of constraints which are clauses | 318 |
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 | 128 |
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 | 128 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 128 |
Number of bits of the biggest sum of numbers | 8 |
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 318 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 | 318 860 | 106 0 0 nan | 0.000 % | 0.01 c ============================================================================== 0.01 c [1mFound solution: 64[0m 0.01 o 64 0.01 c ---[ 0]---> Sorter-cost: 2852 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 | 17 | 3514 8355 | 1171 5 19 3.8 | 0.000 % | 0.02 c ============================================================================== 0.02 c [1mOptimal solution: 64[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 x101 -x102 -x103 x104 x105 -x106 x107 -x108 x109 -x110 x111 -x112 x113 -x114 -x115 0.02 v x116 x117 -x118 -x119 x120 x121 -x122 x123 -x124 x125 -x126 -x127 x128 0.02 c _______________________________________________________________________________ 0.02 c 0.02 c restarts : 2 0.02 c conflicts : 24 (1044 /sec) 0.02 c decisions : 29 (1261 /sec) 0.02 c propagations : 0 (0 /sec) 0.02 c inspects : 0 (0 /sec) 0.02 c CPU time : 0.022996 s 0.02 c _______________________________________________________________________________
OK 64
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/node79/watcher-35476-1149415701 -o ROOT/results/node79/solver-35476-1149415701 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node79/35476-1149415701/instance-35476-1149415701.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.98 0.94 2/67 14965 /proc/meminfo: memFree=1863856/2055892 swapFree=4085392/4096564 [pid=14965] ppid=14963 vsize=1048 CPUtime=0 /proc/14965/stat : 14965 (minisat+) R 14963 14965 14919 0 -1 4194304 100 0 0 0 0 0 0 0 19 0 1 0 207208772 1073152 86 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134531116 0 0 4096 16386 0 0 0 17 1 0 0 /proc/14965/statm: 262 90 71 215 0 44 0 Child status: 30 Real time (s): 0.029662 CPU time (s): 0.023995 CPU user time (s): 0.022996 CPU system time (s): 0.000999 CPU usage (%): 80.8947 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node79 on Sun Jun 4 10:08:22 UTC 2006 FILE ID= 35476-1149415701 PBS_JOBID= 315230 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par8-1-c.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node79/35476-1149415701/instance-35476-1149415701.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node79/watcher-35476-1149415701 -o ROOT/results/node79/solver-35476-1149415701 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node79/35476-1149415701/instance-35476-1149415701.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= a203c9ef5477e7407dcfddbe5a4b9f8e RANDOM SEED= 792049441 /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 : 6006.18 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055892 kB MemFree: 1864256 kB Buffers: 17648 kB Cached: 112872 kB SwapCached: 2284 kB Active: 43756 kB Inactive: 95296 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1864256 kB SwapTotal: 4096564 kB SwapFree: 4085392 kB Dirty: 160 kB Writeback: 0 kB Mapped: 16552 kB Slab: 39248 kB Committed_AS: 390748 kB PageTables: 1304 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node79 on Sun Jun 4 10:08:22 UTC 2006