Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 0.989849 | 0.99129 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900564822.opb |
MD5SUM | f89b9c55daed76b61e2a82c59790b13b |
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 | 0.049991 |
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 | 609 |
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 Parsing PB file... 0.09 c Converting 2707 PB-constraints to clauses... 0.09 c -- Unit propagations: (none) 0.09 c -- Detecting intervals from adjacent constraints: ###################### 0.09 c -- Clauses(.)/Splits(s): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.10 c ---[ 43]---> BDD-cost: 19 0.10 c ---[ 41]---> BDD-cost: 19 0.10 c ---[ 39]---> BDD-cost: 19 0.10 c ---[ 37]---> BDD-cost: 19 0.10 c ---[ 35]---> BDD-cost: 19 0.10 c ---[ 33]---> BDD-cost: 19 0.10 c ---[ 31]---> BDD-cost: 19 0.10 c ---[ 29]---> BDD-cost: 19 0.10 c ---[ 27]---> BDD-cost: 19 0.10 c ---[ 25]---> BDD-cost: 19 0.10 c ---[ 23]---> BDD-cost: 19 0.10 c ---[ 21]---> BDD-cost: 19 0.10 c ---[ 19]---> BDD-cost: 19 0.10 c ---[ 17]---> BDD-cost: 19 0.10 c ---[ 15]---> BDD-cost: 19 0.10 c ---[ 13]---> BDD-cost: 19 0.10 c ---[ 11]---> BDD-cost: 19 0.10 c ---[ 9]---> BDD-cost: 19 0.10 c ---[ 7]---> BDD-cost: 19 0.10 c ---[ 5]---> BDD-cost: 19 0.10 c ---[ 3]---> BDD-cost: 19 0.10 c ---[ 1]---> BDD-cost: 19 0.10 c ---[ 0]---> Adder-cost: 394 maxlim: 558 bits: 10/10 0.12 c ==================================[MINISAT+]================================== 0.12 c | Conflicts | Original | Learnt | Progress | 0.12 c | | Clauses Literals | Max Clauses Literals LPC | | 0.12 c ============================================================================== 0.12 c | 0 | 6378 20027 | 2126 0 0 nan | 0.000 % | 0.12 c | 105 | 6362 19975 | 2338 103 1006 9.8 | 3.531 % | 0.14 c | 257 | 6362 19975 | 2572 255 8592 33.7 | 3.531 % | 0.17 c | 482 | 6362 19975 | 2829 480 19386 40.4 | 3.531 % | 0.20 c | 820 | 6362 19975 | 3112 818 33943 41.5 | 3.531 % | 0.28 c | 1328 | 6354 19945 | 3423 1324 66920 50.5 | 3.626 % | 0.41 c | 2090 | 6354 19945 | 3766 2086 120794 57.9 | 3.626 % | 0.63 c | 3230 | 6354 19945 | 4142 3226 195726 60.7 | 3.626 % | 0.97 c | 4939 | 6345 19914 | 4557 2754 161674 58.7 | 3.721 % | 0.98 c ============================================================================== 0.98 c [1mSATISFIABLE: No goal function specified.[0m 0.98 s SATISFIABLE 0.98 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 0.98 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 0.98 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 0.98 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 0.98 v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x132 x142 -x152 -x162 -x172 -x182 0.98 v -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 x213 -x223 -x123 x133 -x154 -x164 -x174 -x184 -x194 0.98 v -x204 -x214 -x224 x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 x155 -x176 -x186 -x196 -x206 0.98 v -x216 -x226 -x126 -x136 -x146 -x156 -x166 x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 x208 -x218 0.98 v -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 x229 -x129 -x139 -x149 -x159 x169 -x179 -x189 -x199 -x220 -x230 0.98 v -x130 -x140 -x150 -x160 -x170 -x180 -x190 x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 x181 -x191 -x201 -x211 -x221 0.98 c _______________________________________________________________________________ 0.98 c 0.98 c restarts : 9 0.98 c conflicts : 4986 (5104 /sec) 0.98 c decisions : 9388 (9610 /sec) 0.98 c propagations : 0 (0 /sec) 0.98 c inspects : 0 (0 /sec) 0.98 c CPU time : 0.976851 s 0.98 c _______________________________________________________________________________
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/node42/watcher-34665-1149216517 -o ROOT/results/node42/solver-34665-1149216517 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node42/34665-1149216517/instance-34665-1149216517.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.65 0.91 0.89 2/64 31908 /proc/meminfo: memFree=1444344/2055920 swapFree=4181440/4192956 [pid=31908] ppid=31906 vsize=1048 CPUtime=0 /proc/31908/stat : 31908 (minisat+) R 31906 31908 31863 0 -1 4194304 112 0 0 0 0 0 0 0 18 0 1 0 187318770 1073152 97 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/31908/statm: 262 97 74 215 0 44 0 Child status: 10 Real time (s): 0.99129 CPU time (s): 0.989849 CPU user time (s): 0.976851 CPU system time (s): 0.012998 CPU usage (%): 99.8546 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node42 on Fri Jun 2 02:48:37 UTC 2006 FILE ID= 34665-1149216517 PBS_JOBID= 294830 BENCH NAME= ROOT/tmp/node42/34665-1149216517/instance-34665-1149216517.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node42/34665-1149216517/instance-34665-1149216517.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node42/watcher-34665-1149216517 -o ROOT/results/node42/solver-34665-1149216517 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node42/34665-1149216517/instance-34665-1149216517.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= f89b9c55daed76b61e2a82c59790b13b RANDOM SEED= 562606641 /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 : 3000.216 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 : 3000.216 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: 1444616 kB Buffers: 26312 kB Cached: 513576 kB SwapCached: 3432 kB Active: 275804 kB Inactive: 272956 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1444616 kB SwapTotal: 4192956 kB SwapFree: 4181440 kB Dirty: 268 kB Writeback: 0 kB Mapped: 14920 kB Slab: 48624 kB Committed_AS: 217340 kB PageTables: 1428 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node42 on Fri Jun 2 02:48:38 UTC 2006