Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 2006/05 | SAT | 28.9906 | 29.0148 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900561389.opb |
MD5SUM | d1b10f6e9727d2d9909236ce66cbc7d6 |
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 | 0.18897 |
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 | 719 |
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: 0.063 0.07 c After prepocess the problem consists of 231 variables and 2586 constraints. 0.11 c Restart #1 #Var: 231 LB: 0 @ 0.098 0.21 c Restart #2 #Var: 231 LB: 0 @ 0.198 0.35 c Restart #3 #Var: 231 LB: 0 @ 0.337 0.55 c Restart #4 #Var: 231 LB: 0 @ 0.539 0.72 c Restart #5 #Var: 231 LB: 0 @ 0.712 1.00 c Restart #6 #Var: 231 LB: 0 @ 0.986 1.23 c Restart #7 #Var: 231 LB: 0 @ 1.217 1.55 c Restart #8 #Var: 231 LB: 0 @ 1.541 2.00 c Restart #9 #Var: 231 LB: 0 @ 1.988 2.54 c Restart #10 #Var: 231 LB: 0 @ 2.532 3.11 c Restart #11 #Var: 231 LB: 0 @ 3.096 3.80 c Restart #12 #Var: 231 LB: 0 @ 3.795 4.52 c Restart #13 #Var: 231 LB: 0 @ 4.509 5.50 c Restart #14 #Var: 231 LB: 0 @ 5.485 6.76 c Restart #15 #Var: 231 LB: 0 @ 6.747 7.97 c Restart #16 #Var: 231 LB: 0 @ 7.957 9.06 c Restart #17 #Var: 231 LB: 0 @ 9.048 10.49 c Restart #18 #Var: 231 LB: 0 @ 10.472 12.50 c Restart #19 #Var: 231 LB: 0 @ 12.489 14.45 c Restart #20 #Var: 231 LB: 0 @ 14.435 17.27 c Restart #21 #Var: 231 LB: 0 @ 17.255 19.76 c Restart #22 #Var: 231 LB: 0 @ 19.74 23.47 c Restart #23 #Var: 231 LB: 0 @ 23.447 26.29 c Restart #24 #Var: 231 LB: 0 @ 26.269 29.00 c Sol. found (all assignments made)... 29.00 o 0 29.00 c NEW SOLUTION FOUND: 0 @ 28.981 29.00 s SATISFIABLE 29.00 c Cost: 0 29.00 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 -x29 29.00 v -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 -x55 29.00 v -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 29.00 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 29.00 v x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 x152 -x162 -x172 -x182 29.00 v -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 -x184 -x194 29.00 v -x204 x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 x205 -x215 -x225 x125 -x135 -x145 -x155 -x176 -x186 -x196 -x206 29.00 v -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 x197 -x207 -x217 -x227 -x127 -x137 x147 -x157 -x167 -x177 -x198 -x208 -x218 29.00 v -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 x229 -x129 x139 -x149 -x159 -x169 -x179 -x189 -x199 -x220 -x230 29.00 v -x130 -x140 -x150 -x160 x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 x191 -x201 -x211 -x221 29.00 c Exit Code: 10 29.00 c Total time: 28.981 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/node55/watcher-39544-1149216512 -o ROOT/results/node55/solver-39544-1149216512 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node55/39544-1149216512/instance-39544-1149216512.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.54 0.86 0.87 3/64 23851 /proc/meminfo: memFree=1236480/2055920 swapFree=4181444/4192956 [pid=23851] ppid=23849 vsize=4932 CPUtime=0 /proc/23851/stat : 23851 (bsolo) D 23849 23851 23806 0 -1 0 366 0 0 0 0 0 0 0 19 0 1 0 187318779 5050368 330 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4294960144 0 2147483391 4096 16384 18446744072099781622 0 0 17 1 0 0 /proc/23851/statm: 1233 330 226 55 0 125 0 [startup+10.0022 s] /proc/loadavg: 0.61 0.87 0.88 2/64 23851 /proc/meminfo: memFree=1215056/2055920 swapFree=4181444/4192956 [pid=23851] ppid=23849 vsize=25996 CPUtime=9.98 /proc/23851/stat : 23851 (bsolo) R 23849 23851 23806 0 -1 0 5756 0 0 0 993 5 0 0 25 0 1 0 187318779 26619904 5671 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134528720 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23851/statm: 6499 5671 296 55 0 5391 0 Current children cumulated CPU time (s) 9.98 Current children cumulated vsize (Kb) 25996 [startup+20.0082 s] /proc/loadavg: 0.67 0.87 0.88 2/64 23851 /proc/meminfo: memFree=1203664/2055920 swapFree=4181444/4192956 [pid=23851] ppid=23849 vsize=37340 CPUtime=19.98 /proc/23851/stat : 23851 (bsolo) R 23849 23851 23806 0 -1 0 8594 0 0 0 1990 8 0 0 25 0 1 0 187318779 38236160 8509 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 134548598 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23851/statm: 9335 8509 296 55 0 8227 0 Current children cumulated CPU time (s) 19.98 Current children cumulated vsize (Kb) 37340 Child status: 10 Real time (s): 29.0148 CPU time (s): 28.9906 CPU user time (s): 28.8706 CPU system time (s): 0.119981 CPU usage (%): 99.9167 Max. virtual memory (cumulated for all children) (Kb): 37340
Begin job on node55 on Fri Jun 2 02:48:32 UTC 2006 FILE ID= 39544-1149216512 PBS_JOBID= 294826 BENCH NAME= ROOT/tmp/node55/39544-1149216512/instance-39544-1149216512.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node55/39544-1149216512/instance-39544-1149216512.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node55/watcher-39544-1149216512 -o ROOT/results/node55/solver-39544-1149216512 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node55/39544-1149216512/instance-39544-1149216512.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= d1b10f6e9727d2d9909236ce66cbc7d6 RANDOM SEED= 624196692 /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 : 3000.243 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 : 3000.243 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: 1236688 kB Buffers: 39448 kB Cached: 702884 kB SwapCached: 3560 kB Active: 189604 kB Inactive: 561748 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1236688 kB SwapTotal: 4192956 kB SwapFree: 4181444 kB Dirty: 312 kB Writeback: 0 kB Mapped: 14932 kB Slab: 53960 kB Committed_AS: 175280 kB PageTables: 1396 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node55 on Fri Jun 2 02:49:01 UTC 2006