Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 92 | 0.289955 | 0.298261 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh1.opb |
MD5SUM | b84b6cd84911af66063b9e69b75cd378 |
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 | 0.073987 |
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 | 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 | 14 |
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... 0.05 c Converting 950 PB-constraints to clauses... 0.05 c -- Unit propagations: (none) 0.05 c -- Detecting intervals from adjacent constraints: (none) 0.05 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 4592 | 316 0 0 nan | 0.000 % | 0.05 c ============================================================================== 0.05 c [1mFound solution: 96[0m 0.05 o 96 0.06 c ---[ 0]---> Sorter-cost: 5682 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 | 28 | 7476 19720 | 2492 27 196 7.3 | 0.000 % | 0.09 c ============================================================================== 0.09 c [1mFound solution: 94[0m 0.09 o 94 0.09 c ---[ 0]---> Sorter-cost: 0 Base: 0.11 c ==================================[MINISAT+]================================== 0.11 c | Conflicts | Original | Learnt | Progress | 0.11 c | | Clauses Literals | Max Clauses Literals LPC | | 0.11 c ============================================================================== 0.11 c | 79 | 7503 19803 | 2501 78 1031 13.2 | 0.000 % | 0.12 c | 181 | 7503 19803 | 2751 180 2936 16.3 | 0.462 % | 0.12 c ============================================================================== 0.12 c [1mFound solution: 93[0m 0.12 o 93 0.13 c ---[ 0]---> Sorter-cost: 0 Base: 0.14 c ==================================[MINISAT+]================================== 0.14 c | Conflicts | Original | Learnt | Progress | 0.14 c | | Clauses Literals | Max Clauses Literals LPC | | 0.14 c ============================================================================== 0.14 c | 188 | 7526 19874 | 2508 187 2996 16.0 | 0.462 % | 0.16 c | 290 | 7526 19874 | 2758 289 8559 29.6 | 0.482 % | 0.18 c ============================================================================== 0.18 c [1mFound solution: 92[0m 0.18 o 92 0.18 c ---[ 0]---> Sorter-cost: 0 Base: 0.20 c ==================================[MINISAT+]================================== 0.20 c | Conflicts | Original | Learnt | Progress | 0.20 c | | Clauses Literals | Max Clauses Literals LPC | | 0.20 c ============================================================================== 0.20 c | 391 | 7494 19790 | 2498 364 11354 31.2 | 0.482 % | 0.21 c | 492 | 7477 19755 | 2747 464 12369 26.7 | 1.184 % | 0.23 c | 644 | 7428 19644 | 3022 560 14364 25.6 | 1.862 % | 0.27 c | 869 | 7428 19644 | 3324 785 23893 30.4 | 1.862 % | 0.29 c ============================================================================== 0.29 c [1mOptimal solution: 92[0m 0.29 s OPTIMUM FOUND 0.29 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 0.29 v x32 -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 0.29 v -x61 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 0.29 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 0.29 v -x115 -x116 x117 -x118 x119 -x120 -x121 x122 -x123 x124 -x125 -x126 -x127 x128 -x129 x130 -x131 x132 -x133 x134 -x135 x136 0.29 v -x137 x138 x139 -x140 -x141 x142 -x143 x144 x145 -x146 x147 -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 x156 x157 -x158 0.29 v -x159 -x160 -x161 x162 -x163 x164 x165 -x166 -x167 x168 x169 -x170 x171 -x172 x173 -x174 -x175 x176 x177 -x178 -x179 x180 x181 0.29 v -x182 x183 -x184 -x185 x186 x187 -x188 -x189 x190 x191 -x192 x193 -x194 -x195 x196 x197 -x198 -x199 x200 0.29 c _______________________________________________________________________________ 0.29 c 0.29 c restarts : 10 0.29 c conflicts : 979 (3424 /sec) 0.29 c decisions : 3271 (11439 /sec) 0.29 c propagations : 0 (0 /sec) 0.29 c inspects : 0 (0 /sec) 0.29 c CPU time : 0.285956 s 0.29 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/node34/watcher-35460-1149413432 -o ROOT/results/node34/solver-35460-1149413432 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node34/35460-1149413432/instance-35460-1149413432.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.99 0.98 0.98 2/64 7705 /proc/meminfo: memFree=1825352/2055920 swapFree=4181348/4192956 [pid=7705] ppid=7703 vsize=1048 CPUtime=0 /proc/7705/stat : 7705 (minisat+) R 7703 7705 7659 0 -1 4194304 104 0 0 0 0 0 0 0 19 0 1 0 207007043 1073152 89 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134531116 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7705/statm: 262 90 68 215 0 44 0 Child status: 30 Real time (s): 0.298261 CPU time (s): 0.289955 CPU user time (s): 0.286956 CPU system time (s): 0.002999 CPU usage (%): 97.2152 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node34 on Sun Jun 4 09:30:32 UTC 2006 FILE ID= 35460-1149413432 PBS_JOBID= 315026 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh1.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node34/35460-1149413432/instance-35460-1149413432.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-35460-1149413432 -o ROOT/results/node34/solver-35460-1149413432 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node34/35460-1149413432/instance-35460-1149413432.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= b84b6cd84911af66063b9e69b75cd378 RANDOM SEED= 340910216 /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 : 3000.277 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 : 3000.277 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: 1825560 kB Buffers: 18624 kB Cached: 149736 kB SwapCached: 3272 kB Active: 47684 kB Inactive: 129288 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1825560 kB SwapTotal: 4192956 kB SwapFree: 4181348 kB Dirty: 184 kB Writeback: 0 kB Mapped: 14836 kB Slab: 39496 kB Committed_AS: 453060 kB PageTables: 1416 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node34 on Sun Jun 4 09:30:33 UTC 2006