Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 18.5122 | 18.5356 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ prestwich/armies/normalized-army10.14bt.opb |
MD5SUM | 35996461279b46395c12d24fd378138e |
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 | 1.46578 |
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 | 316 |
Total number of constraints | 686 |
Number of constraints which are clauses | 477 |
Number of constraints which are cardinality constraints (but not clauses) | 2 |
Number of constraints which are nor clauses,nor cardinality constraints | 207 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 100 |
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 | 16 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 114 |
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 0.02 c INFO: OSL Context initialized. 0.04 c Initial problem consists of 316 variables and 686 constraints. 0.04 c Using non-optimization problem switches. 0.04 c No problem reductions applied in OPT. instance. 0.04 c preprocess terminated. Elapsed time: 0.025 0.04 c After prepocess the problem consists of 301 variables and 655 constraints. 0.07 c Restart #1 #Var: 299 LB: 0 @ 0.057 0.14 c Restart #2 #Var: 299 LB: 0 @ 0.125 0.23 c Restart #3 #Var: 299 LB: 0 @ 0.219 0.39 c Restart #4 #Var: 299 LB: 0 @ 0.378 0.57 c Restart #5 #Var: 298 LB: 0 @ 0.556 0.76 c Restart #6 #Var: 298 LB: 0 @ 0.742 1.07 c Restart #7 #Var: 298 LB: 0 @ 1.055 1.44 c Restart #8 #Var: 298 LB: 0 @ 1.428 1.85 c Restart #9 #Var: 298 LB: 0 @ 1.833 2.37 c Restart #10 #Var: 297 LB: 0 @ 2.354 2.96 c Restart #11 #Var: 297 LB: 0 @ 2.947 3.55 c Restart #12 #Var: 295 LB: 0 @ 3.537 4.51 c Restart #13 #Var: 295 LB: 0 @ 4.492 5.18 c Restart #14 #Var: 295 LB: 0 @ 5.163 6.13 c Restart #15 #Var: 295 LB: 0 @ 6.117 7.46 c Restart #16 #Var: 295 LB: 0 @ 7.45 9.71 c Restart #17 #Var: 295 LB: 0 @ 9.696 11.57 c Restart #18 #Var: 295 LB: 0 @ 11.552 13.32 c Restart #19 #Var: 295 LB: 0 @ 13.301 15.83 c Restart #20 #Var: 295 LB: 0 @ 15.81 18.52 c Sol. found (all assignments made)... 18.52 o 0 18.52 c NEW SOLUTION FOUND: 0 @ 18.504 18.52 s SATISFIABLE 18.52 c Cost: 0 18.52 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 18.52 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 -x109 18.52 v -x111 -x113 -x115 -x117 -x119 -x121 -x123 -x125 -x127 -x129 -x131 -x133 -x135 -x137 -x139 -x141 -x143 -x145 -x147 -x149 -x151 18.52 v -x153 -x155 -x157 -x159 -x161 -x163 -x165 -x167 -x169 -x171 -x173 -x175 -x177 -x179 -x181 -x183 -x185 -x187 -x189 -x191 -x193 18.52 v -x195 -x197 -x199 -x2 -x4 -x6 -x8 -x10 -x12 -x14 -x16 -x18 -x20 -x22 -x24 -x26 -x28 -x30 -x32 -x34 -x36 -x38 -x40 -x42 -x44 -x46 18.52 v -x48 -x50 -x52 -x54 -x56 -x58 -x60 -x62 -x64 -x66 -x68 -x70 -x72 -x74 -x76 -x78 -x80 -x82 -x84 -x86 -x88 -x90 -x92 -x94 -x96 -x98 18.52 v -x100 -x102 -x104 -x106 -x108 -x110 -x112 -x114 x116 x118 -x120 -x122 -x124 -x126 -x128 x130 -x132 -x134 x136 x138 x140 -x142 18.52 v -x144 x146 -x148 -x150 -x152 -x154 -x156 x158 x160 -x162 -x164 x166 -x168 -x170 -x172 -x174 -x176 -x178 x180 -x182 -x184 x186 18.52 v -x188 x190 -x192 -x194 x196 -x198 -x200 x202 -x201 x204 -x203 x206 -x205 x208 -x207 x210 -x209 -x212 x211 -x214 x213 -x216 18.52 v x215 -x218 x217 -x220 x219 x222 -x221 x224 -x223 -x226 x225 x228 -x227 -x230 x229 x232 -x231 x234 -x233 -x236 x235 -x238 x237 18.52 v -x240 x239 x242 -x241 x244 -x243 -x246 x245 x248 -x247 x250 -x249 -x252 x251 -x254 x253 -x256 x255 -x258 -x257 -x260 -x259 18.52 v x262 -x261 x264 -x263 x266 -x265 x268 -x267 x270 -x269 x272 -x271 x274 -x273 x276 -x275 x278 -x277 -x280 x279 -x282 x281 -x284 18.52 v x283 -x286 x285 -x288 x287 -x290 x289 -x292 x291 -x294 x293 -x296 x295 -x298 -x297 -x300 -x299 -x302 -x301 -x304 -x303 x306 18.52 v -x305 x308 -x307 x310 -x309 -x312 x311 -x314 x313 -x316 x315 18.52 c Exit Code: 10 18.52 c Total time: 18.504 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/node56/watcher-39405-1149204819 -o ROOT/results/node56/solver-39405-1149204819 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node56/39405-1149204819/instance-39405-1149204819.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.08 0.04 0.18 2/64 4749 /proc/meminfo: memFree=1223176/2055920 swapFree=4181332/4192956 [pid=4749] ppid=4747 vsize=2900 CPUtime=0 /proc/4749/stat : 4749 (bsolo) R 4747 4749 4704 0 -1 0 43 0 0 0 0 0 0 0 18 0 1 0 186149588 2969600 27 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 10027812 0 0 4096 0 0 0 0 17 1 0 0 /proc/4749/statm: 725 27 19 55 0 38 0 [startup+10.0013 s] /proc/loadavg: 0.22 0.07 0.19 2/64 4749 /proc/meminfo: memFree=1199112/2055920 swapFree=4181332/4192956 [pid=4749] ppid=4747 vsize=28648 CPUtime=9.98 /proc/4749/stat : 4749 (bsolo) R 4747 4749 4704 0 -1 0 6428 0 0 0 991 7 0 0 25 0 1 0 186149588 29335552 6343 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4749/statm: 7162 6343 300 55 0 6054 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 28648 Child status: 10 Real time (s): 18.5356 CPU time (s): 18.5122 CPU user time (s): 18.4052 CPU system time (s): 0.106983 CPU usage (%): 99.8738 Max. virtual memory (cumulated for all children) (Kb): 28648
Begin job on node56 on Thu Jun 1 23:33:40 UTC 2006 FILE ID= 39405-1149204819 PBS_JOBID= 293014 BENCH NAME= ROOT/tmp/node56/39405-1149204819/instance-39405-1149204819.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node56/39405-1149204819/instance-39405-1149204819.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node56/watcher-39405-1149204819 -o ROOT/results/node56/solver-39405-1149204819 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node56/39405-1149204819/instance-39405-1149204819.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 35996461279b46395c12d24fd378138e RANDOM SEED= 847400566 /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 : 3000.232 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 : 3000.232 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: 1223576 kB Buffers: 39800 kB Cached: 714480 kB SwapCached: 3648 kB Active: 276308 kB Inactive: 487032 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1223576 kB SwapTotal: 4192956 kB SwapFree: 4181332 kB Dirty: 272 kB Writeback: 0 kB Mapped: 14900 kB Slab: 55000 kB Committed_AS: 160172 kB PageTables: 1496 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node56 on Thu Jun 1 23:33:59 UTC 2006