Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 19.605 | 19.6152 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900566270.opb |
MD5SUM | 629a6d76128a04651e9e7be43abdd0e9 |
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 | 0.038993 |
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 | 587 |
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: 338 maxlim: 536 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 | 5975 18582 | 1991 0 0 nan | 0.000 % | 0.13 c | 101 | 5961 18536 | 2190 98 3203 32.7 | 3.738 % | 0.15 c | 252 | 5961 18536 | 2409 249 12391 49.8 | 3.738 % | 0.16 c | 477 | 5961 18536 | 2650 474 19263 40.6 | 3.737 % | 0.21 c | 816 | 5919 18396 | 2915 808 35832 44.3 | 4.546 % | 0.27 c | 1323 | 5919 18396 | 3206 1315 61239 46.6 | 4.546 % | 0.38 c | 2082 | 5919 18396 | 3527 2074 106078 51.1 | 4.546 % | 0.56 c | 3221 | 5909 18358 | 3879 3212 169715 52.8 | 4.647 % | 0.89 c | 4930 | 5909 18358 | 4267 2824 152730 54.1 | 4.647 % | 1.38 c | 7492 | 5909 18358 | 4694 3164 175180 55.4 | 4.647 % | 2.16 c | 11337 | 5868 18215 | 5164 4574 256881 56.2 | 5.253 % | 3.39 c | 17104 | 5859 18186 | 5680 4959 284560 57.4 | 5.455 % | 5.21 c | 25754 | 5825 18074 | 6248 4630 236278 51.0 | 6.061 % | 7.90 c | 38731 | 5825 18074 | 6873 4537 202841 44.7 | 6.061 % | 11.76 c | 58198 | 5825 18074 | 7560 5924 281183 47.5 | 6.061 % | 17.82 c | 87391 | 5825 18074 | 8316 7507 346579 46.2 | 6.061 % | 19.61 c ============================================================================== 19.61 c [1mSATISFIABLE: No goal function specified.[0m 19.61 s SATISFIABLE 19.61 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 19.61 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 19.61 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 19.61 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 19.61 v -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x132 -x142 -x152 -x162 -x172 19.61 v -x182 -x192 x202 -x212 -x222 -x122 -x143 -x153 -x163 x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 x184 19.61 v -x194 -x204 -x214 -x224 -x124 x134 -x144 -x165 -x175 -x185 -x195 -x205 -x215 -x225 x125 -x135 -x145 -x155 -x176 -x186 -x196 19.61 v -x206 -x216 -x226 -x126 -x136 x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 x198 -x208 19.61 v -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 x219 -x229 -x129 -x139 -x149 x159 -x169 -x179 -x189 -x199 -x220 19.61 v -x230 -x130 -x140 -x150 -x160 -x170 -x180 -x190 -x200 -x210 x231 -x131 -x141 -x151 -x161 x171 -x181 -x191 -x201 -x211 -x221 19.61 c _______________________________________________________________________________ 19.61 c 19.61 c restarts : 16 19.61 c conflicts : 96075 (4902 /sec) 19.61 c decisions : 124123 (6333 /sec) 19.61 c propagations : 0 (0 /sec) 19.61 c inspects : 0 (0 /sec) 19.61 c CPU time : 19.598 s 19.61 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/node7/watcher-34735-1149224841 -o ROOT/results/node7/solver-34735-1149224841 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node7/34735-1149224841/instance-34735-1149224841.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.92 0.97 0.97 2/64 2832 /proc/meminfo: memFree=1509344/2055920 swapFree=4181500/4192956 [pid=2832] ppid=2830 vsize=1048 CPUtime=0 /proc/2832/stat : 2832 (minisat+) R 2830 2832 2787 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 188146262 1073152 95 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 1 0 0 /proc/2832/statm: 262 95 74 215 0 44 0 [startup+10.0016 s] /proc/loadavg: 0.93 0.97 0.97 2/64 2832 /proc/meminfo: memFree=1505760/2055920 swapFree=4181500/4192956 [pid=2832] ppid=2830 vsize=4512 CPUtime=9.99 /proc/2832/stat : 2832 (minisat+) R 2830 2832 2787 0 -1 4194304 1030 0 0 0 999 0 0 0 25 0 1 0 188146262 4620288 1015 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0 /proc/2832/statm: 1128 1015 122 215 0 910 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4512 Child status: 10 Real time (s): 19.6152 CPU time (s): 19.605 CPU user time (s): 19.599 CPU system time (s): 0.005999 CPU usage (%): 99.9482 Max. virtual memory (cumulated for all children) (Kb): 4512
Begin job on node7 on Fri Jun 2 05:07:21 UTC 2006 FILE ID= 34735-1149224841 PBS_JOBID= 295742 BENCH NAME= ROOT/tmp/node7/34735-1149224841/instance-34735-1149224841.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node7/34735-1149224841/instance-34735-1149224841.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-34735-1149224841 -o ROOT/results/node7/solver-34735-1149224841 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node7/34735-1149224841/instance-34735-1149224841.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 629a6d76128a04651e9e7be43abdd0e9 RANDOM SEED= 794813528 /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 : 3000.232 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 : 3000.232 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: 1509552 kB Buffers: 32604 kB Cached: 442144 kB SwapCached: 3564 kB Active: 194332 kB Inactive: 289532 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1509552 kB SwapTotal: 4192956 kB SwapFree: 4181500 kB Dirty: 172 kB Writeback: 0 kB Mapped: 14960 kB Slab: 48484 kB Committed_AS: 196148 kB PageTables: 1480 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node7 on Fri Jun 2 05:07:40 UTC 2006