Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 50.7263 | 50.7443 |
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 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 50.74 c starting to Solve 50.74 c total time = 50.72 50.74 c quality of integer solution is H 50.74 s SATISFIABLE 50.74 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 50.74 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 50.74 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 50.74 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 50.74 v x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x132 -x142 -x152 -x162 -x172 50.74 v -x182 -x192 -x202 -x212 x222 x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 -x184 50.74 v x194 -x204 -x214 -x224 -x124 -x134 x144 -x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 x176 -x186 -x196 50.74 v -x206 -x216 -x226 -x126 -x136 -x146 x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 x208 50.74 v -x218 -x228 -x128 x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 x220 50.74 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/node5/watcher-84634-1154156872 -o ROOT/results/node5/solver-84634-1154156872 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node5/84634-1154156872/instance-84634-1154156872.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.11 0.03 0.01 2/64 5985 /proc/meminfo: memFree=1221888/2055920 swapFree=4183264/4192956 [pid=5985] ppid=5983 vsize=2424 CPUtime=0 /proc/5985/stat : 5985 (glpPBv3) R 5983 5985 5936 0 -1 0 148 0 0 0 0 0 0 0 18 0 1 0 162548689 2482176 128 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 7863160 0 0 4096 0 0 0 0 17 1 0 0 /proc/5985/statm: 606 128 109 40 0 11 0 [startup+10.0026 s] /proc/loadavg: 0.25 0.06 0.02 2/64 5985 /proc/meminfo: memFree=1218624/2055920 swapFree=4183264/4192956 [pid=5985] ppid=5983 vsize=5632 CPUtime=9.99 /proc/5985/stat : 5985 (glpPBv3) R 5983 5985 5936 0 -1 0 1367 0 0 0 997 2 0 0 25 0 1 0 162548689 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134590871 0 0 4096 0 0 0 0 17 1 0 0 /proc/5985/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 5632 [startup+20.0088 s] /proc/loadavg: 0.36 0.09 0.03 2/64 5985 /proc/meminfo: memFree=1218624/2055920 swapFree=4183264/4192956 [pid=5985] ppid=5983 vsize=5632 CPUtime=20 /proc/5985/stat : 5985 (glpPBv3) R 5983 5985 5936 0 -1 0 1792 0 0 0 1996 4 0 0 25 0 1 0 162548689 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5985/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 20 Current children cumulated vsize (Kb) 5632 [startup+30.0159 s] /proc/loadavg: 0.46 0.12 0.04 2/64 5985 /proc/meminfo: memFree=1218624/2055920 swapFree=4183264/4192956 [pid=5985] ppid=5983 vsize=5632 CPUtime=30 /proc/5985/stat : 5985 (glpPBv3) R 5983 5985 5936 0 -1 0 2207 0 0 0 2993 7 0 0 25 0 1 0 162548689 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5985/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 5632 [startup+40.0221 s] /proc/loadavg: 0.54 0.15 0.05 2/64 5985 /proc/meminfo: memFree=1218624/2055920 swapFree=4183264/4192956 [pid=5985] ppid=5983 vsize=5632 CPUtime=40 /proc/5985/stat : 5985 (glpPBv3) R 5983 5985 5936 0 -1 0 2672 0 0 0 3991 9 0 0 25 0 1 0 162548689 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/5985/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 5632 [startup+50.0292 s] /proc/loadavg: 0.61 0.18 0.06 2/64 5985 /proc/meminfo: memFree=1218624/2055920 swapFree=4183264/4192956 [pid=5985] ppid=5983 vsize=5632 CPUtime=50.01 /proc/5985/stat : 5985 (glpPBv3) R 5983 5985 5936 0 -1 0 3092 0 0 0 4990 11 0 0 25 0 1 0 162548689 5767168 1034 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/5985/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 50.01 Current children cumulated vsize (Kb) 5632 Child status: 10 Real time (s): 50.7443 CPU time (s): 50.7263 CPU user time (s): 50.6113 CPU system time (s): 0.114982 CPU usage (%): 99.9645 Max. virtual memory (cumulated for all children) (Kb): 5632 The end
Begin job on node5 on Sat Jul 29 07:07:52 UTC 2006 FILE ID= 84634-1154156872 PBS_JOBID= 892408 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559641.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node5/84634-1154156872/instance-84634-1154156872.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-84634-1154156872 -o ROOT/results/node5/solver-84634-1154156872 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node5/84634-1154156872/instance-84634-1154156872.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= c2e77d8de924d260285f4c10724de488 RANDOM SEED= 815745012 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: 1222096 kB Buffers: 31928 kB Cached: 726564 kB SwapCached: 3380 kB Active: 152268 kB Inactive: 614708 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1222096 kB SwapTotal: 4192956 kB SwapFree: 4183264 kB Dirty: 304 kB Writeback: 0 kB Mapped: 14484 kB Slab: 52908 kB Committed_AS: 663304 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 node5 on Sat Jul 29 07:08:43 UTC 2006