Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | OPT | 94 | 0.137978 | 0.148043 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh220.opb |
MD5SUM | aa59811357c2c173a2986582be1a1c3c |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 94 |
Best CPU time to get the best result obtained on this benchmark | 0.039993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 94 |
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): .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.04 c ==================================[MINISAT+]================================== 0.04 c | Conflicts | Original | Learnt | Progress | 0.04 c | | Clauses Literals | Max Clauses Literals LPC | | 0.04 c ============================================================================== 0.04 c | 0 | 900 4123 | 300 0 0 nan | 0.000 % | 0.05 c ============================================================================== 0.05 c [1mFound solution: 96[0m 0.05 o 96 0.05 c ---[ 0]---> Sorter-cost: 5756 Base: 0.07 c ==================================[MINISAT+]================================== 0.07 c | Conflicts | Original | Learnt | Progress | 0.07 c | | Clauses Literals | Max Clauses Literals LPC | | 0.07 c ============================================================================== 0.07 c | 32 | 7552 19645 | 2517 23 129 5.6 | 0.000 % | 0.07 c ============================================================================== 0.07 c [1mFound solution: 95[0m 0.07 o 95 0.07 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 | 33 | 7546 19632 | 2515 24 163 6.8 | 0.000 % | 0.10 c | 134 | 7546 19632 | 2766 125 1194 9.6 | 0.261 % | 0.11 c ============================================================================== 0.11 c [1mFound solution: 94[0m 0.11 o 94 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 | 203 | 7569 19703 | 2523 194 1797 9.3 | 0.261 % | 0.13 c | 305 | 7569 19703 | 2775 296 2874 9.7 | 0.282 % | 0.14 c ============================================================================== 0.14 c [1mOptimal solution: 94[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 x161 0.14 v -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 x171 -x172 x173 -x174 -x175 x176 -x177 x178 x179 -x180 -x181 x182 -x183 x184 0.14 v 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 : 6 0.14 c conflicts : 362 (2682 /sec) 0.14 c decisions : 1121 (8305 /sec) 0.14 c propagations : 0 (0 /sec) 0.14 c inspects : 0 (0 /sec) 0.14 c CPU time : 0.134979 s 0.14 c _______________________________________________________________________________
OK 94
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/node81/watcher-35540-1149280263 -o ROOT/results/node81/solver-35540-1149280263 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node81/35540-1149280263/instance-35540-1149280263.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 2/68 27002 /proc/meminfo: memFree=1101768/2055892 swapFree=4085344/4096564 [pid=27002] ppid=27000 vsize=1048 CPUtime=0 /proc/27002/stat : 27002 (minisat+) R 27000 27002 26956 0 -1 4194304 100 0 0 0 0 0 0 0 19 0 1 0 193665727 1073152 86 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/27002/statm: 262 87 67 215 0 44 0 Child status: 30 Real time (s): 0.148043 CPU time (s): 0.137978 CPU user time (s): 0.134979 CPU system time (s): 0.002999 CPU usage (%): 93.2012 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node81 on Fri Jun 2 20:31:03 UTC 2006 FILE ID= 35540-1149280263 PBS_JOBID= 306065 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh220.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node81/35540-1149280263/instance-35540-1149280263.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node81/watcher-35540-1149280263 -o ROOT/results/node81/solver-35540-1149280263 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node81/35540-1149280263/instance-35540-1149280263.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= aa59811357c2c173a2986582be1a1c3c RANDOM SEED= 1861840 /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 : 3000.248 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 : 6006.19 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 : 3000.248 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: 1101976 kB Buffers: 44812 kB Cached: 829664 kB SwapCached: 2656 kB Active: 171012 kB Inactive: 712368 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055892 kB LowFree: 1101976 kB SwapTotal: 4096564 kB SwapFree: 4085344 kB Dirty: 152 kB Writeback: 0 kB Mapped: 16520 kB Slab: 57056 kB Committed_AS: 265152 kB PageTables: 1288 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node81 on Fri Jun 2 20:31:03 UTC 2006