Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 92 | 0.135979 | 0.146974 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh213.opb |
MD5SUM | 0146e39fcd18fa569f99190bc3dd90ba |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 92 |
Best CPU time to get the best result obtained on this benchmark | 0.021995 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 92 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
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 | 11 |
Number of terms in the objective function | 200 |
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 | 200 |
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 | 200 |
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... 0.04 c Converting 900 PB-constraints to clauses... 0.04 c -- Unit propagations: (none) 0.04 c -- Detecting intervals from adjacent constraints: (none) 0.04 c -- Clauses(.)/Splits(s): .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.05 c ==================================[MINISAT+]================================== 0.05 c | Conflicts | Original | Learnt | Progress | 0.05 c | | Clauses Literals | Max Clauses Literals LPC | | 0.05 c ============================================================================== 0.05 c | 0 | 900 4100 | 300 0 0 nan | 0.000 % | 0.05 c ============================================================================== 0.05 c [1mFound solution: 98[0m 0.05 o 98 0.05 c ---[ 0]---> Sorter-cost: 5402 Base: 0.08 c ==================================[MINISAT+]================================== 0.08 c | Conflicts | Original | Learnt | Progress | 0.08 c | | Clauses Literals | Max Clauses Literals LPC | | 0.08 c ============================================================================== 0.08 c | 11 | 7019 18030 | 2339 7 57 8.1 | 0.000 % | 0.08 c ============================================================================== 0.08 c [1mFound solution: 94[0m 0.08 o 94 0.08 c ---[ 0]---> Sorter-cost: 4720 Base: 0.10 c ==================================[MINISAT+]================================== 0.10 c | Conflicts | Original | Learnt | Progress | 0.10 c | | Clauses Literals | Max Clauses Literals LPC | | 0.10 c ============================================================================== 0.10 c | 39 | 12179 29936 | 4059 33 272 8.2 | 0.000 % | 0.11 c ============================================================================== 0.11 c [1mFound solution: 92[0m 0.11 o 92 0.11 c ---[ 0]---> Sorter-cost: 0 Base: 0.12 c ==================================[MINISAT+]================================== 0.12 c | Conflicts | Original | Learnt | Progress | 0.12 c | | Clauses Literals | Max Clauses Literals LPC | | 0.12 c ============================================================================== 0.12 c | 40 | 12193 29988 | 4064 34 283 8.3 | 0.000 % | 0.14 c ============================================================================== 0.14 c [1mOptimal solution: 92[0m 0.14 s OPTIMUM FOUND 0.14 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 0.14 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 0.14 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 0.14 v -x90 x91 -x92 -x93 x94 x95 -x96 x97 -x98 -x99 x100 -x101 x102 x103 -x104 x105 -x106 x107 -x108 x109 -x110 x111 -x112 x113 -x114 0.14 v x115 -x116 x117 -x118 x119 -x120 -x121 x122 x123 -x124 x125 -x126 x127 -x128 x129 -x130 x131 -x132 -x133 -x134 x135 -x136 x137 0.14 v -x138 x139 -x140 -x141 x142 x143 -x144 x145 -x146 -x147 x148 x149 -x150 -x151 x152 x153 -x154 -x155 x156 x157 -x158 -x159 x160 0.14 v x161 -x162 -x163 x164 x165 -x166 -x167 -x168 x169 -x170 x171 -x172 x173 -x174 -x175 x176 x177 -x178 x179 -x180 x181 -x182 -x183 0.14 v x184 -x185 x186 -x187 x188 x189 -x190 -x191 x192 -x193 x194 x195 -x196 x197 -x198 -x199 x200 0.14 c _______________________________________________________________________________ 0.14 c 0.14 c restarts : 4 0.14 c conflicts : 133 (1023 /sec) 0.14 c decisions : 1050 (8078 /sec) 0.14 c propagations : 0 (0 /sec) 0.14 c inspects : 0 (0 /sec) 0.14 c CPU time : 0.12998 s 0.14 c _______________________________________________________________________________
OK 92
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/node44/watcher-35545-1149282007 -o ROOT/results/node44/solver-35545-1149282007 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node44/35545-1149282007/instance-35545-1149282007.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.78 0.94 0.90 2/64 15946 /proc/meminfo: memFree=1522016/2055920 swapFree=4181400/4192956 [pid=15946] ppid=15944 vsize=1048 CPUtime=0 /proc/15946/stat : 15946 (minisat+) R 15944 15946 15900 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 193867568 1073152 83 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/15946/statm: 262 85 67 215 0 44 0 Child status: 30 Real time (s): 0.146974 CPU time (s): 0.135979 CPU user time (s): 0.13098 CPU system time (s): 0.004999 CPU usage (%): 92.5191 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node44 on Fri Jun 2 21:00:07 UTC 2006 FILE ID= 35545-1149282007 PBS_JOBID= 306134 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh213.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node44/35545-1149282007/instance-35545-1149282007.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node44/watcher-35545-1149282007 -o ROOT/results/node44/solver-35545-1149282007 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node44/35545-1149282007/instance-35545-1149282007.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 0146e39fcd18fa569f99190bc3dd90ba RANDOM SEED= 868730213 /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 : 3000.261 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 : 3000.261 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: 1522224 kB Buffers: 25168 kB Cached: 436996 kB SwapCached: 3364 kB Active: 36068 kB Inactive: 434976 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1522224 kB SwapTotal: 4192956 kB SwapFree: 4181400 kB Dirty: 172 kB Writeback: 0 kB Mapped: 14948 kB Slab: 48572 kB Committed_AS: 255416 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node44 on Fri Jun 2 21:00:08 UTC 2006