Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 3.61845 | 3.62983 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ prestwich/armies/normalized-army9.12bt.opb |
MD5SUM | b789f830862c22cea2a920d3cb2b89b5 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 1.23281 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 266 |
Total number of constraints | 573 |
Number of constraints which are clauses | 402 |
Number of constraints which are cardinality constraints (but not clauses) | 2 |
Number of constraints which are nor clauses,nor cardinality constraints | 169 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 81 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 12 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 93 |
Number of bits of the biggest sum of numbers | 7 |
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 Time Limit set via PBTIMEOUT to 1800 0.01 c INFO: OSL Context initialized. 0.03 c Initial problem consists of 266 variables and 573 constraints. 0.03 c Using non-optimization problem switches. 0.03 c No problem reductions applied in OPT. instance. 0.03 c preprocess terminated. Elapsed time: 0.026 0.03 c After prepocess the problem consists of 252 variables and 544 constraints. 0.06 c Restart #1 #Var: 251 LB: 0 @ 0.054 0.11 c Restart #2 #Var: 251 LB: 0 @ 0.108 0.19 c Restart #3 #Var: 251 LB: 0 @ 0.185 0.31 c Restart #4 #Var: 251 LB: 0 @ 0.308 0.47 c Restart #5 #Var: 251 LB: 0 @ 0.46 0.67 c Restart #6 #Var: 251 LB: 0 @ 0.662 0.90 c Restart #7 #Var: 251 LB: 0 @ 0.894 1.18 c Restart #8 #Var: 250 LB: 0 @ 1.176 1.61 c Restart #9 #Var: 249 LB: 0 @ 1.601 2.11 c Restart #10 #Var: 249 LB: 0 @ 2.108 2.64 c Restart #11 #Var: 249 LB: 0 @ 2.632 3.59 c Restart #12 #Var: 248 LB: 0 @ 3.581 3.62 c Sol. found (all assignments made)... 3.62 o 0 3.62 c NEW SOLUTION FOUND: 0 @ 3.615 3.62 s SATISFIABLE 3.62 c Cost: 0 3.62 v x1 -x3 x5 -x7 -x9 -x11 x13 -x15 x17 -x19 -x21 -x23 -x25 -x27 -x29 -x31 -x33 -x35 x37 -x39 x41 -x43 -x45 -x47 x49 -x51 x53 -x55 -x57 3.62 v -x59 -x61 -x63 -x65 -x67 -x69 -x71 -x73 -x75 -x77 -x79 -x81 -x83 -x85 -x87 -x89 -x91 -x93 -x95 -x97 -x99 -x101 -x103 -x105 -x107 3.62 v -x109 -x111 -x113 -x115 -x117 -x119 -x121 -x123 -x125 -x127 -x129 -x131 -x133 -x135 -x137 -x139 -x141 -x143 x145 -x147 x149 3.62 v -x151 -x153 -x155 x157 -x159 x161 -x2 -x4 -x6 -x8 -x10 -x12 -x14 -x16 -x18 -x20 -x22 -x24 -x26 x28 -x30 -x32 -x34 -x36 -x38 -x40 3.62 v -x42 -x44 -x46 -x48 -x50 -x52 -x54 -x56 -x58 -x60 -x62 x64 -x66 -x68 -x70 -x72 -x74 x76 -x78 x80 -x82 x84 -x86 x88 -x90 -x92 -x94 3.62 v -x96 -x98 x100 -x102 -x104 -x106 -x108 -x110 x112 -x114 x116 -x118 x120 -x122 x124 -x126 -x128 -x130 -x132 -x134 x136 -x138 3.62 v -x140 -x142 -x144 -x146 -x148 -x150 -x152 -x154 -x156 -x158 -x160 -x162 x164 -x163 -x166 x165 x168 -x167 -x170 x169 -x172 3.62 v x171 -x174 x173 -x176 x175 -x178 x177 x180 -x179 x182 -x181 -x184 x183 x186 -x185 -x188 x187 -x190 x189 -x192 x191 x194 -x193 3.62 v -x196 x195 x198 -x197 x200 -x199 -x202 x201 x204 -x203 -x206 x205 -x208 -x207 -x210 x209 x212 -x211 -x214 -x213 x216 -x215 3.62 v x218 -x217 -x220 -x219 x222 -x221 -x224 -x223 x226 -x225 -x228 x227 x230 -x229 -x232 x231 x234 -x233 -x236 x235 x238 -x237 3.62 v -x240 x239 -x242 -x241 -x244 x243 x246 -x245 -x248 -x247 x250 -x249 x252 -x251 -x254 -x253 x256 -x255 -x258 -x257 x260 -x259 3.62 v -x262 x261 x264 -x263 -x266 x265 3.62 c Exit Code: 10 3.62 c Total time: 3.615 s
OK 0
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/node13/watcher-39412-1149205364 -o ROOT/results/node13/solver-39412-1149205364 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node13/39412-1149205364/instance-39412-1149205364.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.68 0.70 0.47 3/64 5750 /proc/meminfo: memFree=1409096/2055920 swapFree=4181416/4192956 [pid=5750] ppid=5748 vsize=2900 CPUtime=0 /proc/5750/stat : 5750 (bsolo) R 5748 5750 5705 0 -1 0 43 0 0 0 0 0 0 0 19 0 1 0 186198991 2969600 27 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 11879204 0 0 4096 0 0 0 0 17 1 0 0 /proc/5750/statm: 725 27 19 55 0 38 0 Child status: 10 Real time (s): 3.62983 CPU time (s): 3.61845 CPU user time (s): 3.59245 CPU system time (s): 0.025996 CPU usage (%): 99.6865 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node13 on Thu Jun 1 23:42:44 UTC 2006 FILE ID= 39412-1149205364 PBS_JOBID= 293106 BENCH NAME= ROOT/tmp/node13/39412-1149205364/instance-39412-1149205364.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node13/39412-1149205364/instance-39412-1149205364.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node13/watcher-39412-1149205364 -o ROOT/results/node13/solver-39412-1149205364 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node13/39412-1149205364/instance-39412-1149205364.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= b789f830862c22cea2a920d3cb2b89b5 RANDOM SEED= 11147471 /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 : 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 : 3000.234 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1409304 kB Buffers: 13564 kB Cached: 564076 kB SwapCached: 3148 kB Active: 276800 kB Inactive: 309464 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1409304 kB SwapTotal: 4192956 kB SwapFree: 4181416 kB Dirty: 268 kB Writeback: 0 kB Mapped: 14652 kB Slab: 46316 kB Committed_AS: 187592 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node13 on Thu Jun 1 23:42:48 UTC 2006