Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 4.18436 | 4.18699 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900566151.opb |
MD5SUM | 204fb031707de903e8b5ddda711ba292 |
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 | 0.029994 |
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 | 661 |
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): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.09 c ---[ 43]---> BDD-cost: 19 0.09 c ---[ 41]---> BDD-cost: 19 0.09 c ---[ 39]---> BDD-cost: 19 0.09 c ---[ 37]---> BDD-cost: 19 0.09 c ---[ 35]---> BDD-cost: 19 0.09 c ---[ 33]---> BDD-cost: 19 0.09 c ---[ 31]---> BDD-cost: 19 0.09 c ---[ 29]---> BDD-cost: 19 0.09 c ---[ 27]---> BDD-cost: 19 0.09 c ---[ 25]---> BDD-cost: 19 0.09 c ---[ 23]---> BDD-cost: 19 0.09 c ---[ 21]---> BDD-cost: 19 0.09 c ---[ 19]---> BDD-cost: 19 0.09 c ---[ 17]---> BDD-cost: 19 0.09 c ---[ 15]---> BDD-cost: 19 0.09 c ---[ 13]---> BDD-cost: 19 0.09 c ---[ 11]---> BDD-cost: 19 0.09 c ---[ 9]---> BDD-cost: 19 0.09 c ---[ 7]---> BDD-cost: 19 0.09 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: 368 maxlim: 610 bits: 10/10 0.11 c ==================================[MINISAT+]================================== 0.11 c | Conflicts | Original | Learnt | Progress | 0.11 c | | Clauses Literals | Max Clauses Literals LPC | | 0.11 c ============================================================================== 0.11 c | 0 | 6200 19389 | 2066 0 0 nan | 0.000 % | 0.12 c | 100 | 6200 19389 | 2272 100 711 7.1 | 3.428 % | 0.13 c | 252 | 6200 19389 | 2499 252 11426 45.3 | 3.428 % | 0.15 c | 478 | 6192 19359 | 2749 477 18941 39.7 | 3.526 % | 0.20 c | 816 | 6192 19359 | 3024 815 38541 47.3 | 3.526 % | 0.26 c | 1322 | 6192 19359 | 3327 1321 68697 52.0 | 3.526 % | 0.35 c | 2081 | 6192 19359 | 3660 2080 107877 51.9 | 3.526 % | 0.53 c | 3223 | 6181 19316 | 4026 3221 178562 55.4 | 3.722 % | 0.84 c | 4932 | 6120 19095 | 4428 2839 158876 56.0 | 4.701 % | 1.31 c | 7495 | 6054 18873 | 4871 3026 153302 50.7 | 5.877 % | 2.00 c | 11339 | 6029 18792 | 5358 4272 239767 56.1 | 6.366 % | 3.12 c | 17105 | 6006 18717 | 5894 4410 241577 54.8 | 6.758 % | 4.18 c ============================================================================== 4.18 c [1mSATISFIABLE: No goal function specified.[0m 4.18 s SATISFIABLE 4.18 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 4.18 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 4.18 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 4.18 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 4.18 v -x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x132 -x142 -x152 -x162 -x172 4.18 v -x182 x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 x203 -x213 -x223 -x123 -x133 x154 -x164 -x174 -x184 4.18 v -x194 -x204 -x214 -x224 -x124 x134 -x144 -x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 x186 -x196 4.18 v -x206 -x216 -x226 -x126 -x136 x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 4.18 v -x218 x228 -x128 -x138 -x148 -x158 -x168 x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 x169 -x179 -x189 -x199 -x220 4.18 v -x230 x130 -x140 -x150 -x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 -x191 -x201 -x211 x221 4.18 c _______________________________________________________________________________ 4.18 c 4.18 c restarts : 12 4.18 c conflicts : 22458 (5376 /sec) 4.18 c decisions : 34049 (8151 /sec) 4.18 c propagations : 0 (0 /sec) 4.18 c inspects : 0 (0 /sec) 4.18 c CPU time : 4.17736 s 4.18 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/node66/watcher-34691-1149219839 -o ROOT/results/node66/solver-34691-1149219839 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node66/34691-1149219839/instance-34691-1149219839.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.52 0.82 0.87 2/64 9060 /proc/meminfo: memFree=1495736/2055920 swapFree=4182232/4192956 [pid=9060] ppid=9058 vsize=1048 CPUtime=0 /proc/9060/stat : 9060 (minisat+) R 9058 9060 9015 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 187652023 1073152 101 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 0 0 0 /proc/9060/statm: 262 101 74 215 0 44 0 Child status: 10 Real time (s): 4.18699 CPU time (s): 4.18436 CPU user time (s): 4.17736 CPU system time (s): 0.006998 CPU usage (%): 99.9372 Max. virtual memory (cumulated for all children) (Kb): 0
Begin job on node66 on Fri Jun 2 03:43:59 UTC 2006 FILE ID= 34691-1149219839 PBS_JOBID= 295172 BENCH NAME= ROOT/tmp/node66/34691-1149219839/instance-34691-1149219839.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node66/34691-1149219839/instance-34691-1149219839.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-34691-1149219839 -o ROOT/results/node66/solver-34691-1149219839 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node66/34691-1149219839/instance-34691-1149219839.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 204fb031707de903e8b5ddda711ba292 RANDOM SEED= 291924787 /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 : 3000.225 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 : 3000.225 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: 1496008 kB Buffers: 34592 kB Cached: 452336 kB SwapCached: 2536 kB Active: 106716 kB Inactive: 389012 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1496008 kB SwapTotal: 4192956 kB SwapFree: 4182232 kB Dirty: 288 kB Writeback: 0 kB Mapped: 15184 kB Slab: 50256 kB Committed_AS: 200056 kB PageTables: 1400 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node66 on Fri Jun 2 03:44:03 UTC 2006