Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 1.21181 | 1.22728 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900547427.opb |
MD5SUM | 1354b5547377d8c2faefb00752f6b79c |
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 | 0.051991 |
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 | 655 |
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. 0.07 c Initial problem consists of 231 variables and 2707 constraints. 0.08 c Using non-optimization problem switches. 0.08 c No problem reductions applied in OPT. instance. 0.08 c preprocess terminated. Elapsed time: 0.07 0.08 c After prepocess the problem consists of 231 variables and 2586 constraints. 0.13 c Restart #1 #Var: 231 LB: 0 @ 0.117 0.25 c Restart #2 #Var: 231 LB: 0 @ 0.241 0.47 c Restart #3 #Var: 231 LB: 0 @ 0.462 0.78 c Restart #4 #Var: 231 LB: 0 @ 0.771 0.98 c Restart #5 #Var: 231 LB: 0 @ 0.967 1.21 c Restart #6 #Var: 231 LB: 0 @ 1.201 1.22 c Sol. found (all assignments made)... 1.22 o 0 1.22 c NEW SOLUTION FOUND: 0 @ 1.208 1.22 s SATISFIABLE 1.22 c Cost: 0 1.22 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 1.22 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 1.22 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 1.22 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 1.22 v -x106 -x107 x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 1.22 v -x182 -x192 x202 -x212 -x222 -x122 -x143 -x153 x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 -x184 1.22 v -x194 -x204 x214 -x224 -x124 -x134 -x144 -x165 x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 1.22 v -x206 -x216 x226 x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 x157 -x167 -x177 -x198 -x208 1.22 v -x218 -x228 -x128 x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 x199 -x220 1.22 v -x230 -x130 -x140 -x150 -x160 -x170 -x180 x190 -x200 -x210 -x231 -x131 -x141 x151 -x161 -x171 -x181 -x191 -x201 -x211 -x221 1.22 c Exit Code: 10 1.22 c Total time: 1.208 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/node87/watcher-39593-1149221979 -o ROOT/results/node87/solver-39593-1149221979 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node87/39593-1149221979/instance-39593-1149221979.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.71 0.92 0.93 3/67 18960 /proc/meminfo: memFree=1734136/2055888 swapFree=4085412/4096564 [pid=18960] ppid=18958 vsize=3440 CPUtime=0 /proc/18960/stat : 18960 (bsolo) R 18958 18960 18915 0 -1 0 58 0 0 0 0 0 0 0 19 0 1 0 187837051 3522560 42 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 11244695 0 0 4096 0 0 0 0 17 1 0 0 /proc/18960/statm: 860 46 33 55 0 42 0 Child status: 10 Real time (s): 1.22728 CPU time (s): 1.21181 CPU user time (s): 1.20382 CPU system time (s): 0.007998 CPU usage (%): 98.7395 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node87 on Fri Jun 2 04:19:39 UTC 2006 FILE ID= 39593-1149221979 PBS_JOBID= 295463 BENCH NAME= ROOT/tmp/node87/39593-1149221979/instance-39593-1149221979.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node87/39593-1149221979/instance-39593-1149221979.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node87/watcher-39593-1149221979 -o ROOT/results/node87/solver-39593-1149221979 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node87/39593-1149221979/instance-39593-1149221979.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 1354b5547377d8c2faefb00752f6b79c RANDOM SEED= 68880130 /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 : 6006.17 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 : 5999.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1734344 kB Buffers: 27228 kB Cached: 220568 kB SwapCached: 2512 kB Active: 85448 kB Inactive: 171084 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1734344 kB SwapTotal: 4096564 kB SwapFree: 4085412 kB Dirty: 272 kB Writeback: 0 kB Mapped: 16792 kB Slab: 51712 kB Committed_AS: 197868 kB PageTables: 1276 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node87 on Fri Jun 2 04:19:40 UTC 2006