Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 1.46978 | 1.49755 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ prestwich/armies/normalized-army8.9bt.opb |
MD5SUM | 41a419a7ef36b132b62f2564e794a725 |
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 | 0.045992 |
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 | 470 |
Number of constraints which are clauses | 333 |
Number of constraints which are cardinality constraints (but not clauses) | 2 |
Number of constraints which are nor clauses,nor cardinality constraints | 135 |
Minimum length of a constraint | 1 |
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. 0.05 c Initial problem consists of 220 variables and 470 constraints. 0.05 c Using non-optimization problem switches. 0.05 c No problem reductions applied in OPT. instance. 0.05 c preprocess terminated. Elapsed time: 0.022 0.05 c After prepocess the problem consists of 207 variables and 443 constraints. 0.07 c Restart #1 #Var: 205 LB: 0 @ 0.045 0.11 c Restart #2 #Var: 205 LB: 0 @ 0.088 0.20 c Restart #3 #Var: 205 LB: 0 @ 0.175 0.29 c Restart #4 #Var: 203 LB: 0 @ 0.269 0.49 c Restart #5 #Var: 201 LB: 0 @ 0.462 0.67 c Restart #6 #Var: 200 LB: 0 @ 0.647 0.94 c Restart #7 #Var: 200 LB: 0 @ 0.915 1.40 c Restart #8 #Var: 200 LB: 0 @ 1.374 1.49 c Sol. found (all assignments made)... 1.49 o 0 1.49 c NEW SOLUTION FOUND: 0 @ 1.466 1.49 s SATISFIABLE 1.49 c Cost: 0 1.49 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 1.49 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 1.49 v -x109 -x111 -x113 -x115 -x117 -x119 -x121 -x123 -x125 -x127 -x2 -x4 -x6 -x8 -x10 -x12 -x14 -x16 -x18 -x20 -x22 -x24 -x26 -x28 1.49 v x30 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 1.49 v -x84 -x86 -x88 -x90 -x92 -x94 -x96 -x98 -x100 -x102 -x104 -x106 x108 -x110 x112 -x114 -x116 -x118 x120 -x122 -x124 x126 -x128 1.49 v x130 -x129 -x132 x131 x134 -x133 x136 -x135 -x138 x137 x140 -x139 -x142 x141 -x144 x143 x146 -x145 x148 -x147 x150 -x149 -x152 1.49 v x151 x154 -x153 -x156 x155 -x158 x157 -x160 x159 x162 -x161 -x164 x163 x166 -x165 x168 -x167 -x170 x169 x172 -x171 -x174 -x173 1.49 v -x176 -x175 x178 -x177 -x180 -x179 x182 -x181 x184 -x183 x186 -x185 x188 -x187 x190 -x189 -x192 x191 -x194 x193 -x196 x195 1.49 v -x198 x197 -x200 x199 -x202 -x201 -x204 x203 -x206 -x205 -x208 -x207 -x210 x209 -x212 x211 x214 -x213 -x216 x215 x218 -x217 1.49 v -x220 x219 1.49 c Exit Code: 10 1.49 c Total time: 1.466 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/node64/watcher-39407-1149204824 -o ROOT/results/node64/solver-39407-1149204824 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node64/39407-1149204824/instance-39407-1149204824.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.08 0.02 0.18 2/64 20394 /proc/meminfo: memFree=1712008/2055920 swapFree=4192956/4192956 [pid=20394] ppid=20392 vsize=4664 CPUtime=0 /proc/20394/stat : 20394 (bsolo) R 20392 20394 20349 0 -1 0 155 0 0 0 0 0 0 0 19 0 1 0 22473688 4775936 135 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 6929684 0 0 4096 0 0 0 0 17 1 0 0 /proc/20394/statm: 1166 135 105 55 0 46 0 Child status: 10 Real time (s): 1.49755 CPU time (s): 1.46978 CPU user time (s): 1.45378 CPU system time (s): 0.015997 CPU usage (%): 98.1451 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node64 on Thu Jun 1 23:33:44 UTC 2006 FILE ID= 39407-1149204824 PBS_JOBID= 293040 BENCH NAME= ROOT/tmp/node64/39407-1149204824/instance-39407-1149204824.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node64/39407-1149204824/instance-39407-1149204824.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node64/watcher-39407-1149204824 -o ROOT/results/node64/solver-39407-1149204824 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node64/39407-1149204824/instance-39407-1149204824.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 41a419a7ef36b132b62f2564e794a725 RANDOM SEED= 21862138 /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 : 3000.219 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 : 3000.219 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: 1712216 kB Buffers: 25332 kB Cached: 241704 kB SwapCached: 0 kB Active: 82312 kB Inactive: 199180 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1712216 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 176 kB Writeback: 0 kB Mapped: 24904 kB Slab: 48156 kB Committed_AS: 111996 kB PageTables: 1476 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node64 on Thu Jun 1 23:33:46 UTC 2006