Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 87.6107 | 87.6407 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb |
MD5SUM | 4a2e7ec029cc013a596bc8fa4c9afc09 |
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 | 0.250961 |
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 | 639 |
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 87.63 c starting to Solve 87.63 c total time = 87.61 87.63 c quality of integer solution is H 87.63 s SATISFIABLE 87.63 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 -x29 87.63 v -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 -x55 87.63 v -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 -x81 87.63 v -x82 -x83 x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 87.63 v -x107 x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 x172 -x182 87.63 v -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 x193 -x203 -x213 -x223 x123 -x133 -x154 -x164 -x174 -x184 -x194 87.63 v -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 x215 -x225 -x125 -x135 x145 -x155 -x176 -x186 -x196 -x206 87.63 v -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 x207 -x217 -x227 -x127 -x137 -x147 x157 -x167 -x177 -x198 -x208 -x218 87.63 v -x228 -x128 -x138 -x148 -x158 x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 -x220 x230 87.63 v -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/node30/watcher-84622-1154156869 -o ROOT/results/node30/solver-84622-1154156869 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node30/84622-1154156869/instance-84622-1154156869.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.08 0.03 0.00 2/64 553 /proc/meminfo: memFree=1484704/2055920 swapFree=4178648/4192956 [pid=553] ppid=551 vsize=2668 CPUtime=0 /proc/553/stat : 553 (glpPBv3) R 551 553 504 0 -1 0 269 0 0 0 0 0 0 0 18 0 1 0 162546792 2732032 239 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0 /proc/553/statm: 667 239 199 40 0 84 0 [startup+10.0026 s] /proc/loadavg: 0.22 0.06 0.01 2/64 553 /proc/meminfo: memFree=1481648/2055920 swapFree=4178648/4192956 [pid=553] ppid=551 vsize=5688 CPUtime=9.99 /proc/553/stat : 553 (glpPBv3) R 551 553 504 0 -1 0 1322 0 0 0 997 2 0 0 25 0 1 0 162546792 5824512 1037 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/553/statm: 1422 1037 227 40 0 839 0 Current children cumulated CPU time (s) 9.99 Current children cumulated vsize (Kb) 5688 [startup+20.0092 s] /proc/loadavg: 0.34 0.09 0.02 2/64 553 /proc/meminfo: memFree=1481648/2055920 swapFree=4178648/4192956 [pid=553] ppid=551 vsize=5632 CPUtime=19.99 /proc/553/stat : 553 (glpPBv3) R 551 553 504 0 -1 0 1746 0 0 0 1994 5 0 0 25 0 1 0 162546792 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0 /proc/553/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 19.99 Current children cumulated vsize (Kb) 5632 [startup+30.0157 s] /proc/loadavg: 0.44 0.12 0.03 2/64 553 /proc/meminfo: memFree=1481648/2055920 swapFree=4178648/4192956 [pid=553] ppid=551 vsize=5696 CPUtime=30 /proc/553/stat : 553 (glpPBv3) R 551 553 504 0 -1 0 2231 0 0 0 2992 8 0 0 25 0 1 0 162546792 5832704 1039 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/553/statm: 1424 1039 227 40 0 841 0 Current children cumulated CPU time (s) 30 Current children cumulated vsize (Kb) 5696 [startup+40.0223 s] /proc/loadavg: 0.53 0.15 0.04 2/64 553 /proc/meminfo: memFree=1481648/2055920 swapFree=4178648/4192956 [pid=553] ppid=551 vsize=5632 CPUtime=40 /proc/553/stat : 553 (glpPBv3) R 551 553 504 0 -1 0 2751 0 0 0 3989 11 0 0 25 0 1 0 162546792 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/553/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 40 Current children cumulated vsize (Kb) 5632 [startup+50.0278 s] /proc/loadavg: 0.60 0.17 0.05 2/64 553 /proc/meminfo: memFree=1481648/2055920 swapFree=4178648/4192956 [pid=553] ppid=551 vsize=5632 CPUtime=50.01 /proc/553/stat : 553 (glpPBv3) R 551 553 504 0 -1 0 3206 0 0 0 4987 14 0 0 25 0 1 0 162546792 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636482 0 0 4096 0 0 0 0 17 1 0 0 /proc/553/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 50.01 Current children cumulated vsize (Kb) 5632 [startup+60.0344 s] /proc/loadavg: 0.66 0.20 0.06 2/64 553 /proc/meminfo: memFree=1481648/2055920 swapFree=4178648/4192956 [pid=553] ppid=551 vsize=5632 CPUtime=60 /proc/553/stat : 553 (glpPBv3) R 551 553 504 0 -1 0 3711 0 0 0 5984 16 0 0 25 0 1 0 162546792 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/553/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 60 Current children cumulated vsize (Kb) 5632 [startup+70.04 s] /proc/loadavg: 0.71 0.23 0.07 2/64 553 /proc/meminfo: memFree=1481712/2055920 swapFree=4178648/4192956 [pid=553] ppid=551 vsize=5632 CPUtime=70 /proc/553/stat : 553 (glpPBv3) R 551 553 504 0 -1 0 4191 0 0 0 6982 18 0 0 25 0 1 0 162546792 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/553/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 70 Current children cumulated vsize (Kb) 5632 [startup+80.0455 s] /proc/loadavg: 0.75 0.25 0.08 2/64 553 /proc/meminfo: memFree=1481776/2055920 swapFree=4178648/4192956 [pid=553] ppid=551 vsize=5632 CPUtime=80.01 /proc/553/stat : 553 (glpPBv3) R 551 553 504 0 -1 0 4671 0 0 0 7980 21 0 0 25 0 1 0 162546792 5767168 1034 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/553/statm: 1408 1034 227 40 0 825 0 Current children cumulated CPU time (s) 80.01 Current children cumulated vsize (Kb) 5632 Child status: 10 Real time (s): 87.6407 CPU time (s): 87.6107 CPU user time (s): 87.3707 CPU system time (s): 0.239963 CPU usage (%): 99.9657 Max. virtual memory (cumulated for all children) (Kb): 5696 The end
Begin job on node30 on Sat Jul 29 07:07:49 UTC 2006 FILE ID= 84622-1154156869 PBS_JOBID= 892396 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node30/84622-1154156869/instance-84622-1154156869.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node30/watcher-84622-1154156869 -o ROOT/results/node30/solver-84622-1154156869 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node30/84622-1154156869/instance-84622-1154156869.opb MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff MD5SUM BENCH= 4a2e7ec029cc013a596bc8fa4c9afc09 RANDOM SEED= 75787514 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 : 3000.256 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 : 3000.256 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: 1484976 kB Buffers: 35692 kB Cached: 454068 kB SwapCached: 8000 kB Active: 109828 kB Inactive: 392876 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1484976 kB SwapTotal: 4192956 kB SwapFree: 4178648 kB Dirty: 336 kB Writeback: 0 kB Mapped: 14496 kB Slab: 54196 kB Committed_AS: 698544 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 node30 on Sat Jul 29 07:09:17 UTC 2006