Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 16.2565 | 16.2655 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900559641.opb |
MD5SUM | c2e77d8de924d260285f4c10724de488 |
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 | 0.223965 |
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 | 659 |
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: 366 maxlim: 608 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 | 6183 19323 | 2061 0 0 nan | 0.000 % | 0.13 c | 100 | 6168 19270 | 2267 98 1156 11.8 | 3.537 % | 0.14 c | 250 | 6168 19270 | 2493 248 8143 32.8 | 3.536 % | 0.17 c | 475 | 6152 19218 | 2743 470 19209 40.9 | 3.831 % | 0.21 c | 815 | 6114 19072 | 3017 805 37331 46.4 | 4.421 % | 0.29 c | 1321 | 6103 19029 | 3319 1310 66854 51.0 | 4.617 % | 0.40 c | 2082 | 6103 19029 | 3651 2071 112115 54.1 | 4.617 % | 0.57 c | 3224 | 6103 19029 | 4016 3213 177413 55.2 | 4.617 % | 0.86 c | 4933 | 6103 19029 | 4417 2851 148149 52.0 | 4.617 % | 1.31 c | 7497 | 6103 19029 | 4859 3078 150870 49.0 | 4.617 % | 2.04 c | 11341 | 6073 18931 | 5345 4335 243478 56.2 | 5.108 % | 3.18 c | 17110 | 5980 18622 | 5880 4461 249608 56.0 | 6.876 % | 4.97 c | 25761 | 5980 18622 | 6468 3778 181724 48.1 | 6.876 % | 7.70 c | 38739 | 5964 18570 | 7115 6418 364326 56.8 | 7.171 % | 11.42 c | 58205 | 5948 18518 | 7826 7175 396373 55.2 | 7.466 % | 16.26 c ============================================================================== 16.26 c [1mSATISFIABLE: No goal function specified.[0m 16.26 s SATISFIABLE 16.26 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 16.26 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 16.26 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 16.26 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 16.26 v x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 16.26 v -x182 -x192 x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 x213 -x223 -x123 -x133 -x154 -x164 -x174 -x184 16.26 v x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 x176 -x186 -x196 16.26 v -x206 -x216 -x226 -x126 -x136 -x146 x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 16.26 v -x218 x228 -x128 x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 x149 -x159 -x169 -x179 -x189 -x199 -x220 16.26 v -x230 -x130 -x140 -x150 -x160 x170 -x180 -x190 -x200 -x210 -x231 x131 -x141 -x151 -x161 -x171 -x181 -x191 -x201 -x211 -x221 16.26 c _______________________________________________________________________________ 16.26 c 16.26 c restarts : 15 16.26 c conflicts : 84167 (5181 /sec) 16.26 c decisions : 112754 (6941 /sec) 16.26 c propagations : 0 (0 /sec) 16.26 c inspects : 0 (0 /sec) 16.26 c CPU time : 16.2445 s 16.26 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/node52/watcher-34660-1149216132 -o ROOT/results/node52/solver-34660-1149216132 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node52/34660-1149216132/instance-34660-1149216132.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.77 0.94 0.90 2/64 18120 /proc/meminfo: memFree=1509460/2055920 swapFree=4181360/4192956 [pid=18120] ppid=18118 vsize=1048 CPUtime=0 /proc/18120/stat : 18120 (minisat+) R 18118 18120 18075 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 187281014 1073152 95 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18120/statm: 262 95 74 215 0 44 0 [startup+10.0022 s] /proc/loadavg: 0.81 0.94 0.90 2/64 18120 /proc/meminfo: memFree=1506012/2055920 swapFree=4181360/4192956 [pid=18120] ppid=18118 vsize=4364 CPUtime=10 /proc/18120/stat : 18120 (minisat+) R 18118 18120 18075 0 -1 4194304 992 0 0 0 999 1 0 0 25 0 1 0 187281014 4468736 977 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568477 0 0 4096 16386 0 0 0 17 1 0 0 /proc/18120/statm: 1091 977 122 215 0 873 0 Current children cumulated CPU time (s) 10 Current children cumulated vsize (Kb) 4364 Child status: 10 Real time (s): 16.2655 CPU time (s): 16.2565 CPU user time (s): 16.2455 CPU system time (s): 0.010998 CPU usage (%): 99.9448 Max. virtual memory (cumulated for all children) (Kb): 4364
Begin job on node52 on Fri Jun 2 02:42:12 UTC 2006 FILE ID= 34660-1149216132 PBS_JOBID= 294773 BENCH NAME= ROOT/tmp/node52/34660-1149216132/instance-34660-1149216132.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node52/34660-1149216132/instance-34660-1149216132.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-34660-1149216132 -o ROOT/results/node52/solver-34660-1149216132 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node52/34660-1149216132/instance-34660-1149216132.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= c2e77d8de924d260285f4c10724de488 RANDOM SEED= 363119416 /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 : 3000.263 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 : 3000.263 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: 1509668 kB Buffers: 21864 kB Cached: 457224 kB SwapCached: 3508 kB Active: 243604 kB Inactive: 244372 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1509668 kB SwapTotal: 4192956 kB SwapFree: 4181360 kB Dirty: 268 kB Writeback: 0 kB Mapped: 14904 kB Slab: 44240 kB Committed_AS: 246676 kB PageTables: 1504 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node52 on Fri Jun 2 02:42:29 UTC 2006