Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 97.5732 | 97.6028 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900561389.opb |
MD5SUM | d1b10f6e9727d2d9909236ce66cbc7d6 |
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 | 0.18897 |
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 | 719 |
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 97.60 c starting to Solve 97.60 c total time = 97.58 97.60 c quality of integer solution is H 97.60 s SATISFIABLE 97.60 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 97.60 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 97.60 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 97.60 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 97.60 v -x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 x162 -x172 97.60 v -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 x203 -x213 -x223 x123 -x133 -x154 -x164 -x174 -x184 97.60 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 97.60 v -x206 x216 -x226 -x126 x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 x147 -x157 -x167 -x177 -x198 -x208 97.60 v -x218 -x228 -x128 -x138 -x148 -x158 -x168 x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 x159 -x169 -x179 -x189 -x199 -x220 97.60 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/node55/watcher-84638-1154156872 -o ROOT/results/node55/solver-84638-1154156872 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node55/84638-1154156872/instance-84638-1154156872.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.00 0.00 0.00 2/64 6838 /proc/meminfo: memFree=1140880/2055920 swapFree=4182968/4192956 [pid=6838] ppid=6836 vsize=1012 CPUtime=0 /proc/6838/stat : 6838 (glpPBv3) R 6836 6838 6789 0 -1 0 45 0 0 0 0 0 0 0 18 0 1 0 162557242 1036288 28 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 6848811 0 0 4096 0 0 0 0 17 1 0 0 /proc/6838/statm: 253 28 20 40 0 8 0 [startup+10.0024 s] /proc/loadavg: 0.15 0.03 0.01 2/64 6838 /proc/meminfo: memFree=1137616/2055920 swapFree=4182968/4192956 [pid=6838] ppid=6836 vsize=5632 CPUtime=9.99 /proc/6838/stat : 6838 (glpPBv3) R 6836 6838 6789 0 -1 0 1343 0 0 0 996 3 0 0 25 0 1 0 162557242 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0 /proc/6838/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 5632 [startup+20.0083 s] /proc/loadavg: 0.28 0.06 0.02 2/64 6838 /proc/meminfo: memFree=1137616/2055920 swapFree=4182968/4192956 [pid=6838] ppid=6836 vsize=5632 CPUtime=19.99 /proc/6838/stat : 6838 (glpPBv3) R 6836 6838 6789 0 -1 0 1661 0 0 0 1994 5 0 0 25 0 1 0 162557242 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6838/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 5632 [startup+30.0143 s] /proc/loadavg: 0.39 0.09 0.03 2/64 6838 /proc/meminfo: memFree=1137616/2055920 swapFree=4182968/4192956 [pid=6838] ppid=6836 vsize=5632 CPUtime=30 /proc/6838/stat : 6838 (glpPBv3) R 6836 6838 6789 0 -1 0 1986 0 0 0 2992 8 0 0 25 0 1 0 162557242 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134539589 0 0 4096 0 0 0 0 17 1 0 0 /proc/6838/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 5632 [startup+40.0203 s] /proc/loadavg: 0.49 0.12 0.04 2/64 6838 /proc/meminfo: memFree=1137616/2055920 swapFree=4182968/4192956 [pid=6838] ppid=6836 vsize=5696 CPUtime=40 /proc/6838/stat : 6838 (glpPBv3) R 6836 6838 6789 0 -1 0 2501 0 0 0 3990 10 0 0 25 0 1 0 162557242 5832704 1039 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6838/statm: 1424 1039 227 40 0 841 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 5696 [startup+50.0262 s] /proc/loadavg: 0.56 0.15 0.05 2/64 6838 /proc/meminfo: memFree=1137616/2055920 swapFree=4182968/4192956 [pid=6838] ppid=6836 vsize=5632 CPUtime=50 /proc/6838/stat : 6838 (glpPBv3) R 6836 6838 6789 0 -1 0 2891 0 0 0 4988 12 0 0 25 0 1 0 162557242 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6838/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 50 Current children cumulated vsize (Kb) 5632 [startup+60.0322 s] /proc/loadavg: 0.63 0.18 0.06 2/64 6838 /proc/meminfo: memFree=1137616/2055920 swapFree=4182968/4192956 [pid=6838] ppid=6836 vsize=5632 CPUtime=60 /proc/6838/stat : 6838 (glpPBv3) R 6836 6838 6789 0 -1 0 3381 0 0 0 5985 15 0 0 25 0 1 0 162557242 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0 /proc/6838/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 5632 [startup+70.0382 s] /proc/loadavg: 0.69 0.21 0.07 2/64 6838 /proc/meminfo: memFree=1137552/2055920 swapFree=4182968/4192956 [pid=6838] ppid=6836 vsize=5632 CPUtime=70.01 /proc/6838/stat : 6838 (glpPBv3) R 6836 6838 6789 0 -1 0 3916 0 0 0 6984 17 0 0 25 0 1 0 162557242 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6838/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 70.01 Current children cumulated vsize (Kb) 5632 [startup+80.0441 s] /proc/loadavg: 0.73 0.23 0.08 2/64 6838 /proc/meminfo: memFree=1137552/2055920 swapFree=4182968/4192956 [pid=6838] ppid=6836 vsize=5632 CPUtime=80.01 /proc/6838/stat : 6838 (glpPBv3) R 6836 6838 6789 0 -1 0 4491 0 0 0 7981 20 0 0 25 0 1 0 162557242 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626418 0 0 4096 0 0 0 0 17 1 0 0 /proc/6838/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 80.01 Current children cumulated vsize (Kb) 5632 [startup+90.0501 s] /proc/loadavg: 0.77 0.26 0.09 2/64 6838 /proc/meminfo: memFree=1137616/2055920 swapFree=4182968/4192956 [pid=6838] ppid=6836 vsize=5632 CPUtime=90.01 /proc/6838/stat : 6838 (glpPBv3) R 6836 6838 6789 0 -1 0 5036 0 0 0 8979 22 0 0 25 0 1 0 162557242 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/6838/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 90.01 Current children cumulated vsize (Kb) 5632 Child status: 10 Real time (s): 97.6028 CPU time (s): 97.5732 CPU user time (s): 97.3232 CPU system time (s): 0.249962 CPU usage (%): 99.9697 Max. virtual memory (cumulated for all children) (Kb): 5696 The end
Begin job on node55 on Sat Jul 29 07:07:52 UTC 2006 FILE ID= 84638-1154156872 PBS_JOBID= 892412 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561389.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node55/84638-1154156872/instance-84638-1154156872.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node55/watcher-84638-1154156872 -o ROOT/results/node55/solver-84638-1154156872 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node55/84638-1154156872/instance-84638-1154156872.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= d1b10f6e9727d2d9909236ce66cbc7d6 RANDOM SEED= 759403260 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 : 3000.216 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 : 3000.216 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: 1141088 kB Buffers: 34908 kB Cached: 802424 kB SwapCached: 3896 kB Active: 108612 kB Inactive: 737480 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1141088 kB SwapTotal: 4192956 kB SwapFree: 4182968 kB Dirty: 328 kB Writeback: 0 kB Mapped: 14692 kB Slab: 54744 kB Committed_AS: 731544 kB PageTables: 1392 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node55 on Sat Jul 29 07:09:30 UTC 2006