Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 95 | 0.135978 | 0.149606 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh17.opb |
MD5SUM | b73cea9d9e4cbead7bc459c298b4b53a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 95 |
Best CPU time to get the best result obtained on this benchmark | 0.022995 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 95 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 950 |
Number of constraints which are clauses | 950 |
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 950 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 | 950 4333 | 316 0 0 nan | 0.000 % | 0.06 c ============================================================================== 0.06 c [1mFound solution: 98[0m 0.06 o 98 0.06 c ---[ 0]---> Sorter-cost: 5330 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 | 10 | 6947 17924 | 2315 9 67 7.4 | 0.000 % | 0.08 c ============================================================================== 0.08 c [1mFound solution: 97[0m 0.08 o 97 0.08 c ---[ 0]---> Sorter-cost: 0 Base: 0.09 c ==================================[MINISAT+]================================== 0.09 c | Conflicts | Original | Learnt | Progress | 0.09 c | | Clauses Literals | Max Clauses Literals LPC | | 0.09 c ============================================================================== 0.09 c | 13 | 6985 18039 | 2328 12 129 10.8 | 0.000 % | 0.10 c ============================================================================== 0.10 c [1mFound solution: 95[0m 0.10 o 95 0.10 c ---[ 0]---> Sorter-cost: 4694 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 | 39 | 12158 30075 | 4052 36 621 17.2 | 0.000 % | 0.14 c ============================================================================== 0.14 c [1mOptimal solution: 95[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 -x90 0.14 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 0.14 v x116 x117 -x118 x119 -x120 x121 -x122 -x123 x124 x125 -x126 -x127 -x128 x129 -x130 x131 -x132 -x133 x134 x135 -x136 x137 -x138 0.14 v 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 : 114 (857 /sec) 0.14 c decisions : 787 (5918 /sec) 0.14 c propagations : 0 (0 /sec) 0.14 c inspects : 0 (0 /sec) 0.14 c CPU time : 0.132979 s 0.14 c _______________________________________________________________________________
OK 95
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/node52/watcher-35564-1149283920 -o ROOT/results/node52/solver-35564-1149283920 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node52/35564-1149283920/instance-35564-1149283920.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.36 0.79 0.85 2/64 30338 /proc/meminfo: memFree=1674308/2055920 swapFree=4181360/4192956 [pid=30338] ppid=30336 vsize=1048 CPUtime=0 /proc/30338/stat : 30338 (minisat+) R 30336 30338 30292 0 -1 4194304 112 0 0 0 0 0 0 0 19 0 1 0 194059790 1073152 97 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134619209 0 0 4096 16386 0 0 0 17 1 0 0 /proc/30338/statm: 262 97 74 215 0 44 0 Child status: 30 Real time (s): 0.149606 CPU time (s): 0.135978 CPU user time (s): 0.132979 CPU system time (s): 0.002999 CPU usage (%): 90.8907 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node52 on Fri Jun 2 21:32:00 UTC 2006 FILE ID= 35564-1149283920 PBS_JOBID= 306382 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh17.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node52/35564-1149283920/instance-35564-1149283920.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-35564-1149283920 -o ROOT/results/node52/solver-35564-1149283920 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node52/35564-1149283920/instance-35564-1149283920.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= b73cea9d9e4cbead7bc459c298b4b53a RANDOM SEED= 924188674 /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 : 3000.263 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 : 3000.263 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: 1674516 kB Buffers: 20364 kB Cached: 298788 kB SwapCached: 3508 kB Active: 41344 kB Inactive: 286748 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1674516 kB SwapTotal: 4192956 kB SwapFree: 4181360 kB Dirty: 256 kB Writeback: 0 kB Mapped: 14916 kB Slab: 39300 kB Committed_AS: 316028 kB PageTables: 1504 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node52 on Fri Jun 2 21:32:00 UTC 2006