Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 43.4294 | 43.444 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900567939.opb |
MD5SUM | e9edc2d782e594ad1282a3521a191027 |
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 | 0.211966 |
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 | 679 |
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 glpPB 0.2 (July 2006) 0.00 c An Application of GLPK 4.10 for PB Constraints 0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00 c by Hossein Sheini 43.44 c starting to Solve 43.44 c total time = 43.43 43.44 c quality of integer solution is H 43.44 s SATISFIABLE 43.44 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 43.44 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 43.44 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 43.44 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 43.44 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x132 -x142 -x152 -x162 -x172 43.44 v -x182 -x192 -x202 x212 -x222 x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 x184 43.44 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 43.44 v x206 -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 x227 -x127 x137 -x147 -x157 -x167 -x177 -x198 -x208 43.44 v -x218 -x228 -x128 -x138 -x148 -x158 x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 x149 -x159 -x169 -x179 -x189 -x199 -x220 43.44 v -x230 -x130 -x140 -x150 x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 -x191 x201 -x211 -x221
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 runsolver version 3.0.3 (c) roussel@cril.univ-artois.fr Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes command line: runsolver --timestamp -w ROOT/results/node52/watcher-84703-1154158672 -o ROOT/results/node52/solver-84703-1154158672 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node52/84703-1154158672/instance-84703-1154158672.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.91 0.95 0.82 2/64 20624 /proc/meminfo: memFree=1330600/2055920 swapFree=4183112/4192956 [pid=20624] ppid=20622 vsize=2384 CPUtime=0 /proc/20624/stat : 20624 (glpPBv3) R 20622 20624 20575 0 -1 0 218 0 0 0 0 0 0 0 18 0 1 0 162737836 2441216 188 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/20624/statm: 596 195 172 40 0 13 0 [startup+10.0025 s] /proc/loadavg: 0.93 0.95 0.82 2/64 20624 /proc/meminfo: memFree=1327336/2055920 swapFree=4183112/4192956 [pid=20624] ppid=20622 vsize=5632 CPUtime=9.99 /proc/20624/stat : 20624 (glpPBv3) R 20622 20624 20575 0 -1 0 1533 0 0 0 998 1 0 0 25 0 1 0 162737836 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585180 0 0 4096 0 0 0 0 17 1 0 0 /proc/20624/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 5632 [startup+20.0092 s] /proc/loadavg: 0.94 0.96 0.82 2/64 20624 /proc/meminfo: memFree=1327336/2055920 swapFree=4183112/4192956 [pid=20624] ppid=20622 vsize=5632 CPUtime=20 /proc/20624/stat : 20624 (glpPBv3) R 20622 20624 20575 0 -1 0 2013 0 0 0 1996 4 0 0 25 0 1 0 162737836 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0 /proc/20624/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 5632 [startup+30.0148 s] /proc/loadavg: 0.95 0.96 0.82 2/64 20624 /proc/meminfo: memFree=1327336/2055920 swapFree=4183112/4192956 [pid=20624] ppid=20622 vsize=5632 CPUtime=30 /proc/20624/stat : 20624 (glpPBv3) R 20622 20624 20575 0 -1 0 2473 0 0 0 2994 6 0 0 25 0 1 0 162737836 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643658 0 0 4096 0 0 0 0 17 1 0 0 /proc/20624/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 5632 [startup+40.0205 s] /proc/loadavg: 0.95 0.96 0.82 2/64 20624 /proc/meminfo: memFree=1327336/2055920 swapFree=4183112/4192956 [pid=20624] ppid=20622 vsize=5632 CPUtime=40 /proc/20624/stat : 20624 (glpPBv3) R 20622 20624 20575 0 -1 0 2943 0 0 0 3992 8 0 0 25 0 1 0 162737836 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0 /proc/20624/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 5632 Child status: 10 Real time (s): 43.444 CPU time (s): 43.4294 CPU user time (s): 43.3364 CPU system time (s): 0.092985 CPU usage (%): 99.9663 Max. virtual memory (cumulated for all children) (Kb): 5632 The end
Begin job on node52 on Sat Jul 29 07:37:52 UTC 2006 FILE ID= 84703-1154158672 PBS_JOBID= 892477 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567939.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node52/84703-1154158672/instance-84703-1154158672.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-84703-1154158672 -o ROOT/results/node52/solver-84703-1154158672 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node52/84703-1154158672/instance-84703-1154158672.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= e9edc2d782e594ad1282a3521a191027 RANDOM SEED= 458229348 TIMEOUT= 1800 seconds /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: 1330808 kB Buffers: 42064 kB Cached: 601820 kB SwapCached: 3680 kB Active: 90932 kB Inactive: 561596 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1330808 kB SwapTotal: 4192956 kB SwapFree: 4183112 kB Dirty: 184 kB Writeback: 0 kB Mapped: 14712 kB Slab: 58540 kB Committed_AS: 732864 kB PageTables: 1500 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node52 on Sat Jul 29 07:38:36 UTC 2006