Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 12.6571 | 12.6642 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900549974.opb |
MD5SUM | 0bec34a0b5e3e94a918f84e0f865dc7f |
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 | 1.68574 |
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 | 647 |
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: 362 maxlim: 596 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 | 6163 19261 | 2054 0 0 nan | 0.000 % | 0.12 c | 100 | 6156 19238 | 2259 99 939 9.5 | 3.448 % | 0.14 c | 250 | 6156 19238 | 2485 249 7722 31.0 | 3.448 % | 0.17 c | 475 | 6156 19238 | 2733 474 19973 42.1 | 3.448 % | 0.20 c | 812 | 6148 19208 | 3007 810 33639 41.5 | 3.547 % | 0.26 c | 1318 | 6130 19142 | 3307 1313 55490 42.3 | 3.842 % | 0.38 c | 2078 | 6130 19142 | 3638 2073 105039 50.7 | 3.842 % | 0.53 c | 3219 | 6130 19142 | 4002 3214 161964 50.4 | 3.842 % | 0.82 c | 4927 | 6130 19142 | 4402 2861 143100 50.0 | 3.842 % | 1.31 c | 7491 | 6071 18941 | 4843 3084 153941 49.9 | 4.828 % | 2.11 c | 11336 | 5978 18617 | 5327 4399 249110 56.6 | 6.306 % | 3.25 c | 17102 | 5946 18513 | 5860 4580 236565 51.7 | 6.897 % | 4.94 c | 25751 | 5928 18455 | 6446 4037 183996 45.6 | 7.291 % | 7.19 c | 38726 | 5928 18455 | 7090 3554 134894 38.0 | 7.291 % | 10.77 c | 58187 | 5928 18455 | 7800 4541 187065 41.2 | 7.291 % | 12.66 c ============================================================================== 12.66 c [1mSATISFIABLE: No goal function specified.[0m 12.66 s SATISFIABLE 12.66 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 12.66 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 12.66 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 12.66 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 12.66 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x132 x142 -x152 -x162 -x172 12.66 v -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 x223 -x123 -x133 -x154 -x164 -x174 -x184 12.66 v -x194 -x204 x214 -x224 -x124 -x134 -x144 -x165 x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 12.66 v x206 -x216 -x226 -x126 x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 12.66 v -x218 -x228 -x128 -x138 -x148 x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 x189 -x199 -x220 12.66 v -x230 -x130 -x140 -x150 -x160 -x170 -x180 -x190 x200 -x210 -x231 -x131 -x141 -x151 -x161 x171 -x181 -x191 -x201 -x211 -x221 12.66 c _______________________________________________________________________________ 12.66 c 12.66 c restarts : 15 12.66 c conflicts : 68370 (5406 /sec) 12.66 c decisions : 95511 (7552 /sec) 12.66 c propagations : 0 (0 /sec) 12.66 c inspects : 0 (0 /sec) 12.66 c CPU time : 12.6471 s 12.66 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/node9/watcher-34641-1149213981 -o ROOT/results/node9/solver-34641-1149213981 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node9/34641-1149213981/instance-34641-1149213981.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.72 0.95 0.93 2/64 7149 /proc/meminfo: memFree=1454824/2055920 swapFree=4180864/4192956 [pid=7149] ppid=7147 vsize=1048 CPUtime=0 /proc/7149/stat : 7149 (minisat+) R 7147 7149 7104 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 187060387 1073152 96 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7149/statm: 262 97 74 215 0 44 0 [startup+10.0025 s] /proc/loadavg: 0.76 0.95 0.93 2/64 7149 /proc/meminfo: memFree=1451496/2055920 swapFree=4180864/4192956 [pid=7149] ppid=7147 vsize=4388 CPUtime=9.99 /proc/7149/stat : 7149 (minisat+) R 7147 7149 7104 0 -1 4194304 979 0 0 0 999 0 0 0 25 0 1 0 187060387 4493312 964 18446744073709551615 134512640 135395479 4294956688 18446744073709551615 134574460 0 0 4096 16386 0 0 0 17 1 0 0 /proc/7149/statm: 1097 964 122 215 0 879 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 4388 Child status: 10 Real time (s): 12.6642 CPU time (s): 12.6571 CPU user time (s): 12.6481 CPU system time (s): 0.008998 CPU usage (%): 99.9435 Max. virtual memory (cumulated for all children) (Kb): 4388
Begin job on node9 on Fri Jun 2 02:06:21 UTC 2006 FILE ID= 34641-1149213981 PBS_JOBID= 294525 BENCH NAME= ROOT/tmp/node9/34641-1149213981/instance-34641-1149213981.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node9/34641-1149213981/instance-34641-1149213981.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node9/watcher-34641-1149213981 -o ROOT/results/node9/solver-34641-1149213981 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user7/minisat+ ROOT/tmp/node9/34641-1149213981/instance-34641-1149213981.opb MD5SUM SOLVER= 490d1d4b9bbf010afe7f0af63a5a62db MD5SUM BENCH= 0bec34a0b5e3e94a918f84e0f865dc7f RANDOM SEED= 758800516 /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 : 3000.234 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 : 3000.234 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: 1455032 kB Buffers: 27724 kB Cached: 506196 kB SwapCached: 3892 kB Active: 236280 kB Inactive: 306452 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1455032 kB SwapTotal: 4192956 kB SwapFree: 4180864 kB Dirty: 316 kB Writeback: 0 kB Mapped: 14708 kB Slab: 44156 kB Committed_AS: 208360 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node9 on Fri Jun 2 02:06:33 UTC 2006