Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 16.7345 | 16.7523 |
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 Parsing PB file... 0.10 c Converting 2707 PB-constraints to clauses... 0.10 c -- Unit propagations: (none) 0.10 c -- Detecting intervals from adjacent constraints: ###################### 0.10 c -- Clauses(.)/Splits(s): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.10 c ---[ 43]---> BDD-cost: 19 0.11 c ---[ 41]---> BDD-cost: 19 0.11 c ---[ 39]---> BDD-cost: 19 0.11 c ---[ 37]---> BDD-cost: 19 0.11 c ---[ 35]---> BDD-cost: 19 0.11 c ---[ 33]---> BDD-cost: 19 0.11 c ---[ 31]---> BDD-cost: 19 0.11 c ---[ 29]---> BDD-cost: 19 0.11 c ---[ 27]---> BDD-cost: 19 0.11 c ---[ 25]---> BDD-cost: 19 0.11 c ---[ 23]---> BDD-cost: 19 0.11 c ---[ 21]---> BDD-cost: 19 0.11 c ---[ 19]---> BDD-cost: 19 0.11 c ---[ 17]---> BDD-cost: 19 0.11 c ---[ 15]---> BDD-cost: 19 0.11 c ---[ 13]---> BDD-cost: 19 0.11 c ---[ 11]---> BDD-cost: 19 0.11 c ---[ 9]---> BDD-cost: 19 0.11 c ---[ 7]---> BDD-cost: 19 0.11 c ---[ 5]---> BDD-cost: 19 0.11 c ---[ 3]---> BDD-cost: 19 0.11 c ---[ 1]---> BDD-cost: 19 0.11 c ---[ 0]---> Adder-cost: 360 maxlim: 604 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 | 6154 19235 | 2051 0 0 nan | 0.000 % | 0.13 c | 101 | 6147 19212 | 2256 100 1577 15.8 | 3.550 % | 0.15 c | 252 | 6147 19212 | 2481 251 11249 44.8 | 3.550 % | 0.17 c | 478 | 6147 19212 | 2729 477 20449 42.9 | 3.550 % | 0.21 c | 816 | 6147 19212 | 3002 815 37323 45.8 | 3.550 % | 0.27 c | 1324 | 6147 19212 | 3303 1323 61512 46.5 | 3.550 % | 0.36 c | 2085 | 6112 19087 | 3633 2080 102131 49.1 | 4.142 % | 0.50 c | 3225 | 6112 19087 | 3996 3220 162880 50.6 | 4.142 % | 0.71 c | 4936 | 6112 19087 | 4396 2864 122652 42.8 | 4.142 % | 1.12 c | 7500 | 6112 19087 | 4836 3131 155415 49.6 | 4.142 % | 1.87 c | 11345 | 6112 19087 | 5319 4410 254399 57.7 | 4.142 % | 3.13 c | 17112 | 6112 19087 | 5851 4612 256735 55.7 | 4.142 % | 4.87 c | 25761 | 6112 19087 | 6436 4022 206877 51.4 | 4.142 % | 7.73 c | 38736 | 6112 19087 | 7080 3545 164011 46.3 | 4.142 % | 11.91 c | 58199 | 6038 18837 | 7788 4609 243679 52.9 | 5.424 % | 16.74 c ============================================================================== 16.74 c [1mSATISFIABLE: No goal function specified.[0m 16.75 s SATISFIABLE 16.75 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 16.75 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 16.75 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 16.75 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 16.75 v x107 -x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 -x182 16.75 v -x192 -x202 -x212 x222 -x122 -x143 -x153 -x163 -x173 -x183 x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 x174 -x184 -x194 16.75 v -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 x185 -x195 -x205 -x215 -x225 -x125 x135 -x145 -x155 -x176 -x186 -x196 -x206 16.75 v -x216 -x226 -x126 -x136 -x146 x156 -x166 -x187 -x197 -x207 -x217 -x227 x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 -x218 16.75 v -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 x220 -x230 16.75 v -x130 -x140 x150 -x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 x171 -x181 -x191 -x201 -x211 -x221 16.75 c _______________________________________________________________________________ 16.75 c 16.75 c restarts : 15 16.75 c conflicts : 82050 (4904 /sec) 16.75 c decisions : 111110 (6641 /sec) 16.75 c propagations : 0 (0 /sec) 16.75 c inspects : 0 (0 /sec) 16.75 c CPU time : 16.7305 s 16.75 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/node67/watcher-34713-1149221970 -o ROOT/results/node67/solver-34713-1149221970 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node67/34713-1149221970/instance-34713-1149221970.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.44 0.80 0.85 2/64 11722 /proc/meminfo: memFree=1603424/2055920 swapFree=4181736/4192956 [pid=11722] ppid=11720 vsize=1048 CPUtime=0 /proc/11722/stat : 11722 (minisat+) R 11720 11722 11677 0 -1 4194304 103 0 0 0 0 0 0 0 19 0 1 0 187866388 1073152 88 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/11722/statm: 262 88 74 215 0 44 0 [startup+10.0027 s] /proc/loadavg: 0.53 0.80 0.86 2/64 11722 /proc/meminfo: memFree=1599800/2055920 swapFree=4181736/4192956 [pid=11722] ppid=11720 vsize=4668 CPUtime=9.99 /proc/11722/stat : 11722 (minisat+) R 11720 11722 11677 0 -1 4194304 1048 0 0 0 999 0 0 0 25 0 1 0 187866388 4780032 1033 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0 /proc/11722/statm: 1167 1033 122 215 0 949 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4668 Child status: 10 Real time (s): 16.7523 CPU time (s): 16.7345 CPU user time (s): 16.7315 CPU system time (s): 0.002999 CPU usage (%): 99.8935 Max. virtual memory (cumulated for all children) (Kb): 4668
Begin job on node67 on Fri Jun 2 04:19:30 UTC 2006 FILE ID= 34713-1149221970 PBS_JOBID= 295461 BENCH NAME= ROOT/tmp/node67/34713-1149221970/instance-34713-1149221970.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node67/34713-1149221970/instance-34713-1149221970.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-34713-1149221970 -o ROOT/results/node67/solver-34713-1149221970 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node67/34713-1149221970/instance-34713-1149221970.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 1354b5547377d8c2faefb00752f6b79c RANDOM SEED= 551316536 /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 : 3000.264 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 : 5931.00 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 : 3000.264 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: 1603696 kB Buffers: 35880 kB Cached: 342420 kB SwapCached: 2976 kB Active: 107156 kB Inactive: 279916 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1603696 kB SwapTotal: 4192956 kB SwapFree: 4181736 kB Dirty: 284 kB Writeback: 0 kB Mapped: 14688 kB Slab: 51128 kB Committed_AS: 220736 kB PageTables: 1468 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node67 on Fri Jun 2 04:19:47 UTC 2006