Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 0.227965 | 0.243293 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900561384.opb |
MD5SUM | 669582294d25265ed5f2dea6d065ce49 |
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 | 0.066989 |
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 | 565 |
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): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.11 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: 336 maxlim: 514 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 | 5956 18511 | 1985 0 0 nan | 0.000 % | 0.13 c | 100 | 5949 18488 | 2183 99 1504 15.2 | 3.546 % | 0.15 c | 250 | 5949 18488 | 2401 249 9400 37.8 | 3.546 % | 0.18 c | 476 | 5949 18488 | 2642 475 22962 48.3 | 3.546 % | 0.22 c | 813 | 5903 18320 | 2906 806 41802 51.9 | 4.458 % | 0.23 c ============================================================================== 0.23 c [1mSATISFIABLE: No goal function specified.[0m 0.23 s SATISFIABLE 0.23 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 0.23 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 0.23 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 0.23 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 0.23 v -x106 -x107 -x108 x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 x172 0.23 v -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 x213 -x223 -x123 x133 -x154 -x164 -x174 -x184 0.23 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 x185 -x195 -x205 -x215 -x225 -x125 -x135 x145 -x155 -x176 -x186 -x196 0.23 v -x206 -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 x197 -x207 -x217 -x227 x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 0.23 v -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 -x220 0.23 v x230 -x130 -x140 -x150 x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 x171 -x181 -x191 -x201 -x211 -x221 0.23 c _______________________________________________________________________________ 0.23 c 0.23 c restarts : 5 0.23 c conflicts : 953 (4274 /sec) 0.23 c decisions : 2767 (12410 /sec) 0.23 c propagations : 0 (0 /sec) 0.23 c inspects : 0 (0 /sec) 0.23 c CPU time : 0.222966 s 0.23 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/node47/watcher-34703-1149220946 -o ROOT/results/node47/solver-34703-1149220946 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node47/34703-1149220946/instance-34703-1149220946.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.84 0.94 0.90 2/64 7911 /proc/meminfo: memFree=1151304/2055920 swapFree=4183752/4192956 [pid=7911] ppid=7909 vsize=1048 CPUtime=0 /proc/7911/stat : 7911 (minisat+) R 7909 7911 7866 0 -1 4194304 104 0 0 0 0 0 0 0 19 0 1 0 154023116 1073152 89 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7911/statm: 262 89 74 215 0 44 0 Child status: 10 Real time (s): 0.243293 CPU time (s): 0.227965 CPU user time (s): 0.222966 CPU system time (s): 0.004999 CPU usage (%): 93.6998 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node47 on Fri Jun 2 04:02:26 UTC 2006 FILE ID= 34703-1149220946 PBS_JOBID= 295330 BENCH NAME= ROOT/tmp/node47/34703-1149220946/instance-34703-1149220946.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node47/34703-1149220946/instance-34703-1149220946.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node47/watcher-34703-1149220946 -o ROOT/results/node47/solver-34703-1149220946 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node47/34703-1149220946/instance-34703-1149220946.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 669582294d25265ed5f2dea6d065ce49 RANDOM SEED= 794401687 /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: 1151576 kB Buffers: 38360 kB Cached: 792544 kB SwapCached: 3524 kB Active: 259468 kB Inactive: 580436 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1151576 kB SwapTotal: 4192956 kB SwapFree: 4183752 kB Dirty: 168 kB Writeback: 0 kB Mapped: 15028 kB Slab: 50476 kB Committed_AS: 176680 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 node47 on Fri Jun 2 04:02:26 UTC 2006