Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 0.239963 | 0.272668 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ prestwich/armies/normalized-army8.9ls.opb |
MD5SUM | f22ee27ae396dfbceb6d2e4359af424f |
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 | 0.053991 |
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 | 220 |
Total number of constraints | 332 |
Number of constraints which are clauses | 202 |
Number of constraints which are cardinality constraints (but not clauses) | 2 |
Number of constraints which are nor clauses,nor cardinality constraints | 128 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 64 |
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 | 9 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 73 |
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 0.03 c INFO: OSL Context initialized. 0.04 c Initial problem consists of 220 variables and 332 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: 0.012 0.04 c After prepocess the problem consists of 220 variables and 332 constraints. 0.06 c Restart #1 #Var: 220 LB: 0 @ 0.032 0.11 c Restart #2 #Var: 220 LB: 0 @ 0.081 0.18 c Restart #3 #Var: 220 LB: 0 @ 0.149 0.27 c Sol. found (all assignments made)... 0.27 o 0 0.27 c NEW SOLUTION FOUND: 0 @ 0.236 0.27 s SATISFIABLE 0.27 c Cost: 0 0.27 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 0.27 v -x55 -x57 -x59 -x61 x63 -x65 -x67 -x69 -x71 -x73 x75 -x77 x79 -x81 -x83 -x85 -x87 -x89 -x91 -x93 -x95 -x97 -x99 -x101 x103 x105 0.27 v -x107 -x109 x111 -x113 -x115 -x117 x119 x121 x123 -x125 -x127 x2 -x4 x6 -x8 -x10 -x12 x14 -x16 x18 x20 -x22 -x24 -x26 -x28 x30 0.27 v -x32 -x34 x36 x38 -x40 -x42 -x44 -x46 -x48 -x50 -x52 -x54 -x56 -x58 -x60 -x62 -x64 -x66 -x68 -x70 -x72 -x74 -x76 -x78 -x80 x82 0.27 v -x84 -x86 -x88 -x90 -x92 -x94 -x96 -x98 -x100 -x102 -x104 -x106 -x108 -x110 -x112 -x114 -x116 -x118 -x120 -x122 -x124 -x126 0.27 v -x128 -x130 x129 -x132 x131 -x134 x133 x136 -x135 x138 -x137 -x140 x139 x142 -x141 x144 -x143 -x146 x145 -x148 x147 -x150 x149 0.27 v x152 -x151 x154 -x153 x156 -x155 -x158 x157 x160 -x159 -x162 x161 -x164 x163 x166 -x165 x168 -x167 x170 -x169 -x172 x171 -x174 0.27 v -x173 -x176 -x175 -x178 x177 -x180 x179 -x182 x181 -x184 x183 -x186 x185 -x188 x187 -x190 x189 -x192 x191 -x194 -x193 x196 0.27 v -x195 x198 -x197 x200 -x199 x202 -x201 x204 -x203 -x206 -x205 -x208 -x207 -x210 x209 -x212 x211 x214 -x213 x216 -x215 -x218 0.27 v x217 x220 -x219 0.27 c Exit Code: 10 0.27 c Total time: 0.236 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/node29/watcher-39410-1149204922 -o ROOT/results/node29/solver-39410-1149204922 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node29/39410-1149204922/instance-39410-1149204922.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.75 0.69 0.96 2/64 3026 /proc/meminfo: memFree=1121560/2055920 swapFree=4181384/4192956 [pid=3026] ppid=3024 vsize=2900 CPUtime=0 /proc/3026/stat : 3026 (bsolo) D 3024 3026 2981 0 -1 0 43 0 0 0 0 0 0 0 18 0 1 0 186155822 2969600 27 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4129572 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/3026/statm: 725 27 19 55 0 38 0 Child status: 10 Real time (s): 0.272668 CPU time (s): 0.239963 CPU user time (s): 0.233964 CPU system time (s): 0.005999 CPU usage (%): 88.0056 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node29 on Thu Jun 1 23:35:22 UTC 2006 FILE ID= 39410-1149204922 PBS_JOBID= 293078 BENCH NAME= ROOT/tmp/node29/39410-1149204922/instance-39410-1149204922.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node29/39410-1149204922/instance-39410-1149204922.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node29/watcher-39410-1149204922 -o ROOT/results/node29/solver-39410-1149204922 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node29/39410-1149204922/instance-39410-1149204922.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= f22ee27ae396dfbceb6d2e4359af424f RANDOM SEED= 640973679 /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 : 3000.259 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 : 3000.259 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: 1121768 kB Buffers: 47668 kB Cached: 803360 kB SwapCached: 3392 kB Active: 343244 kB Inactive: 516572 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1121768 kB SwapTotal: 4192956 kB SwapFree: 4181384 kB Dirty: 256 kB Writeback: 0 kB Mapped: 14700 kB Slab: 60320 kB Committed_AS: 185460 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 node29 on Thu Jun 1 23:35:23 UTC 2006