Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 26.242 | 26.2624 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900547461.opb |
MD5SUM | 851f60b4bba13dc8ad4e48be942c1c37 |
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 | 0.822874 |
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 | 695 |
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: 0.073 0.08 c After prepocess the problem consists of 231 variables and 2586 constraints. 0.12 c Restart #1 #Var: 231 LB: 0 @ 0.113 0.29 c Restart #2 #Var: 231 LB: 0 @ 0.279 0.52 c Restart #3 #Var: 231 LB: 0 @ 0.516 0.66 c Restart #4 #Var: 231 LB: 0 @ 0.652 0.85 c Restart #5 #Var: 231 LB: 0 @ 0.845 1.13 c Restart #6 #Var: 231 LB: 0 @ 1.119 1.41 c Restart #7 #Var: 231 LB: 0 @ 1.403 1.76 c Restart #8 #Var: 231 LB: 0 @ 1.753 2.22 c Restart #9 #Var: 231 LB: 0 @ 2.209 2.79 c Restart #10 #Var: 231 LB: 0 @ 2.78 3.28 c Restart #11 #Var: 231 LB: 0 @ 3.276 3.96 c Restart #12 #Var: 231 LB: 0 @ 3.958 4.65 c Restart #13 #Var: 231 LB: 0 @ 4.641 5.59 c Restart #14 #Var: 231 LB: 0 @ 5.578 6.51 c Restart #15 #Var: 231 LB: 0 @ 6.502 7.78 c Restart #16 #Var: 231 LB: 0 @ 7.769 8.86 c Restart #17 #Var: 231 LB: 0 @ 8.855 10.54 c Restart #18 #Var: 231 LB: 0 @ 10.525 12.20 c Restart #19 #Var: 231 LB: 0 @ 12.182 14.40 c Restart #20 #Var: 231 LB: 0 @ 14.385 16.96 c Restart #21 #Var: 231 LB: 0 @ 16.947 19.19 c Restart #22 #Var: 231 LB: 0 @ 19.173 21.91 c Restart #23 #Var: 231 LB: 0 @ 21.892 24.23 c Restart #24 #Var: 231 LB: 0 @ 24.21 26.25 c Sol. found (all assignments made)... 26.25 o 0 26.25 c NEW SOLUTION FOUND: 0 @ 26.232 26.25 s SATISFIABLE 26.25 c Cost: 0 26.25 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 26.25 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 26.25 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 -x81 26.25 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 -x105 -x106 26.25 v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 -x182 26.25 v x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 x223 -x123 -x133 -x154 -x164 -x174 -x184 -x194 26.25 v -x204 x214 -x224 -x124 -x134 -x144 x165 -x175 -x185 -x195 -x205 -x215 -x225 x125 -x135 -x145 -x155 -x176 -x186 -x196 -x206 26.25 v -x216 -x226 -x126 -x136 -x146 x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 x177 -x198 -x208 -x218 26.25 v -x228 -x128 x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 x189 -x199 -x220 -x230 26.25 v -x130 -x140 -x150 -x160 -x170 -x180 -x190 -x200 x210 -x231 -x131 -x141 x151 -x161 -x171 -x181 -x191 -x201 -x211 -x221 26.25 c Exit Code: 10 26.25 c Total time: 26.233 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/node10/watcher-39595-1149222124 -o ROOT/results/node10/solver-39595-1149222124 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node10/39595-1149222124/instance-39595-1149222124.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.90 2/64 11268 /proc/meminfo: memFree=1457600/2055920 swapFree=4181412/4192956 [pid=11268] ppid=11266 vsize=3436 CPUtime=0 /proc/11268/stat : 11268 (bsolo) R 11266 11268 11223 0 -1 0 67 0 0 0 0 0 0 0 18 0 1 0 187874796 3518464 50 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 8892864 0 0 4096 0 0 0 0 17 1 0 0 /proc/11268/statm: 1156 55 41 55 0 44 0 [startup+10.0023 s] /proc/loadavg: 0.93 0.95 0.90 2/64 11268 /proc/meminfo: memFree=1435672/2055920 swapFree=4181412/4192956 [pid=11268] ppid=11266 vsize=26784 CPUtime=9.98 /proc/11268/stat : 11268 (bsolo) R 11266 11268 11223 0 -1 0 5946 0 0 0 991 7 0 0 25 0 1 0 187874796 27426816 5861 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134718704 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11268/statm: 6696 5861 296 55 0 5588 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 26784 [startup+20.0086 s] /proc/loadavg: 0.94 0.96 0.91 2/64 11268 /proc/meminfo: memFree=1423264/2055920 swapFree=4181412/4192956 [pid=11268] ppid=11266 vsize=39196 CPUtime=19.99 /proc/11268/stat : 11268 (bsolo) R 11266 11268 11223 0 -1 0 9052 0 0 0 1989 10 0 0 25 0 1 0 187874796 40136704 8967 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134542121 0 0 4096 16384 0 0 0 17 1 0 0 /proc/11268/statm: 9799 8967 296 55 0 8691 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 39196 Child status: 10 Real time (s): 26.2624 CPU time (s): 26.242 CPU user time (s): 26.102 CPU system time (s): 0.139978 CPU usage (%): 99.9222 Max. virtual memory (cumulated for all children) (Kb): 39196
Begin job on node10 on Fri Jun 2 04:22:04 UTC 2006 FILE ID= 39595-1149222124 PBS_JOBID= 295490 BENCH NAME= ROOT/tmp/node10/39595-1149222124/instance-39595-1149222124.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node10/39595-1149222124/instance-39595-1149222124.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node10/watcher-39595-1149222124 -o ROOT/results/node10/solver-39595-1149222124 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node10/39595-1149222124/instance-39595-1149222124.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 851f60b4bba13dc8ad4e48be942c1c37 RANDOM SEED= 139938825 /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 : 3000.236 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 : 3000.236 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: 1457872 kB Buffers: 27484 kB Cached: 497580 kB SwapCached: 3636 kB Active: 82296 kB Inactive: 451912 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1457872 kB SwapTotal: 4192956 kB SwapFree: 4181412 kB Dirty: 184 kB Writeback: 0 kB Mapped: 14920 kB Slab: 49856 kB Committed_AS: 221248 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node10 on Fri Jun 2 04:22:30 UTC 2006