Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 9.1846 | 9.20287 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900554375.opb |
MD5SUM | 94c9ec489efaf922d51279ebf575f8fa |
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 | 0.103983 |
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 | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
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 | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 661 |
Number of bits of the biggest sum of numbers | 10 |
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. 0.06 c Initial problem consists of 231 variables and 2707 constraints. 0.07 c Using non-optimization problem switches. 0.07 c No problem reductions applied in OPT. instance. 0.07 c preprocess terminated. Elapsed time: 0.061 0.07 c After prepocess the problem consists of 231 variables and 2586 constraints. 0.12 c Restart #1 #Var: 231 LB: 0 @ 0.107 0.25 c Restart #2 #Var: 231 LB: 0 @ 0.233 0.49 c Restart #3 #Var: 231 LB: 0 @ 0.473 0.66 c Restart #4 #Var: 231 LB: 0 @ 0.645 0.84 c Restart #5 #Var: 231 LB: 0 @ 0.827 1.08 c Restart #6 #Var: 231 LB: 0 @ 1.068 1.37 c Restart #7 #Var: 231 LB: 0 @ 1.352 1.72 c Restart #8 #Var: 231 LB: 0 @ 1.703 2.14 c Restart #9 #Var: 231 LB: 0 @ 2.13 2.63 c Restart #10 #Var: 231 LB: 0 @ 2.617 3.25 c Restart #11 #Var: 231 LB: 0 @ 3.233 3.91 c Restart #12 #Var: 231 LB: 0 @ 3.895 4.94 c Restart #13 #Var: 231 LB: 0 @ 4.928 5.94 c Restart #14 #Var: 231 LB: 0 @ 5.922 7.27 c Restart #15 #Var: 231 LB: 0 @ 7.251 8.54 c Restart #16 #Var: 231 LB: 0 @ 8.52 9.19 c Sol. found (all assignments made)... 9.19 o 0 9.19 c NEW SOLUTION FOUND: 0 @ 9.177 9.19 s SATISFIABLE 9.19 c Cost: 0 9.19 v -x1 -x12 -x2 -x13 -x3 x14 -x4 -x15 -x5 -x16 -x6 -x17 x7 -x18 -x8 -x19 -x9 -x20 -x10 -x21 -x11 -x22 -x23 -x24 -x25 -x26 -x27 -x28 9.19 v -x29 -x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 9.19 v -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 -x69 x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 x79 -x80 9.19 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 9.19 v -x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 9.19 v -x182 x192 -x202 -x212 -x222 -x122 -x143 x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 x184 9.19 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 -x215 x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 9.19 v -x206 x216 -x226 -x126 x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 x167 -x177 -x198 -x208 9.19 v -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 x209 -x219 -x229 -x129 -x139 x149 -x159 -x169 -x179 -x189 -x199 -x220 9.19 v -x230 -x130 -x140 -x150 -x160 -x170 x180 -x190 -x200 -x210 -x231 x131 -x141 -x151 -x161 -x171 -x181 -x191 -x201 -x211 -x221 9.19 c Exit Code: 10 9.19 c Total time: 9.178 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-39554-1149217518 -o ROOT/results/node13/solver-39554-1149217518 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node13/39554-1149217518/instance-39554-1149217518.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.94 0.90 2/64 8486 /proc/meminfo: memFree=1403296/2055920 swapFree=4181416/4192956 [pid=8486] ppid=8484 vsize=4664 CPUtime=0 /proc/8486/stat : 8486 (bsolo) R 8484 8486 8441 0 -1 0 169 0 0 0 0 0 0 0 18 0 1 0 187414446 4775936 150 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 11847541 0 0 4096 0 0 0 0 17 1 0 0 /proc/8486/statm: 1166 151 112 55 0 46 0 Child status: 10 Real time (s): 9.20287 CPU time (s): 9.1846 CPU user time (s): 9.12261 CPU system time (s): 0.06199 CPU usage (%): 99.8015 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node13 on Fri Jun 2 03:05:18 UTC 2006 FILE ID= 39554-1149217518 PBS_JOBID= 294949 BENCH NAME= ROOT/tmp/node13/39554-1149217518/instance-39554-1149217518.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node13/39554-1149217518/instance-39554-1149217518.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node13/watcher-39554-1149217518 -o ROOT/results/node13/solver-39554-1149217518 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node13/39554-1149217518/instance-39554-1149217518.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 94c9ec489efaf922d51279ebf575f8fa RANDOM SEED= 786419512 /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: 1403504 kB Buffers: 16708 kB Cached: 566508 kB SwapCached: 3148 kB Active: 284504 kB Inactive: 307360 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1403504 kB SwapTotal: 4192956 kB SwapFree: 4181416 kB Dirty: 176 kB Writeback: 0 kB Mapped: 14652 kB Slab: 46476 kB Committed_AS: 216204 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 Fri Jun 2 03:05:28 UTC 2006