Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 109.016 | 109.048 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900554375.opb |
MD5SUM | 94c9ec489efaf922d51279ebf575f8fa |
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 | 0.084986 |
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 | 661 |
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 |
0.00/0.00 c glpPB 0.2 (July 2006) 0.00/0.00 c An Application of GLPK 4.10 for PB Constraints 0.00/0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 108.96/109.04 c starting to Solve 108.96/109.04 c total time = 109.02 108.96/109.04 c quality of integer solution is H 108.96/109.04 s SATISFIABLE 108.96/109.04 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 108.96/109.04 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 108.96/109.04 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 108.96/109.04 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 108.96/109.04 v -x106 x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x132 -x142 -x152 -x162 -x172 108.96/109.04 v -x182 -x192 -x202 -x212 x222 -x122 -x143 x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 x123 -x133 -x154 -x164 -x174 -x184 108.96/109.04 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 108.96/109.04 v -x206 x216 -x226 -x126 -x136 x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 x167 -x177 -x198 -x208 108.96/109.04 v -x218 -x228 -x128 x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 x189 -x199 -x220 108.96/109.04 v -x230 -x130 -x140 -x150 -x160 -x170 x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 -x191 x201 -x211 -x221
OK 0
/tmp/evaluation/359618-1176937879/instance-359618-1176937879.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node5/watcher-359618-1176937879 -o ROOT/results/node5/solver-359618-1176937879 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359618-1176937879/instance-359618-1176937879.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.97 0.98 0.99 3/77 26734 /proc/meminfo: memFree=1865792/2055920 swapFree=4151632/4192956 [pid=26734] ppid=26732 vsize=2648 CPUtime=0 /proc/26734/stat : 26734 (glpPBv3) R 26732 26734 25843 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 169825538 2711552 236 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8061724 0 0 4096 0 0 0 0 17 1 0 0 /proc/26734/statm: 662 236 199 40 0 77 0 [startup+0.0115839 s] /proc/loadavg: 0.97 0.98 0.99 3/77 26734 /proc/meminfo: memFree=1865792/2055920 swapFree=4151632/4192956 [pid=26734] ppid=26732 vsize=2780 CPUtime=0 /proc/26734/stat : 26734 (glpPBv3) R 26732 26734 25843 0 -1 0 289 0 0 0 0 0 0 0 18 0 1 0 169825538 2846720 259 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8328773 0 0 4096 0 0 0 0 17 1 0 0 /proc/26734/statm: 695 259 199 40 0 110 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2780 [startup+0.102595 s] /proc/loadavg: 0.97 0.98 0.99 3/77 26734 /proc/meminfo: memFree=1865792/2055920 swapFree=4151632/4192956 [pid=26734] ppid=26732 vsize=5388 CPUtime=0.09 /proc/26734/stat : 26734 (glpPBv3) R 26732 26734 25843 0 -1 0 1002 0 0 0 9 0 0 0 18 0 1 0 169825538 5517312 963 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26734/statm: 1347 963 227 40 0 762 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5388 [startup+0.302617 s] /proc/loadavg: 0.97 0.98 0.99 3/77 26734 /proc/meminfo: memFree=1865792/2055920 swapFree=4151632/4192956 [pid=26734] ppid=26732 vsize=5612 CPUtime=0.29 /proc/26734/stat : 26734 (glpPBv3) R 26732 26734 25843 0 -1 0 1069 0 0 0 29 0 0 0 19 0 1 0 169825538 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26734/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5612 [startup+0.702663 s] /proc/loadavg: 0.97 0.98 0.99 3/77 26734 /proc/meminfo: memFree=1865792/2055920 swapFree=4151632/4192956 [pid=26734] ppid=26732 vsize=5612 CPUtime=0.69 /proc/26734/stat : 26734 (glpPBv3) R 26732 26734 25843 0 -1 0 1087 0 0 0 69 0 0 0 23 0 1 0 169825538 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0 /proc/26734/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5612 [startup+1.50175 s] /proc/loadavg: 0.97 0.98 0.99 2/78 26735 /proc/meminfo: memFree=1862520/2055920 swapFree=4151632/4192956 [pid=26734] ppid=26732 vsize=5612 CPUtime=1.49 /proc/26734/stat : 26734 (glpPBv3) R 26732 26734 25843 0 -1 0 1114 0 0 0 149 0 0 0 25 0 1 0 169825538 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585317 0 0 4096 0 0 0 0 17 1 0 0 /proc/26734/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5612 [startup+3.10193 s] /proc/loadavg: 0.97 0.98 0.99 3/78 26735 /proc/meminfo: memFree=1862392/2055920 swapFree=4151632/4192956 [pid=26734] ppid=26732 vsize=5612 CPUtime=3.09 /proc/26734/stat : 26734 (glpPBv3) R 26732 26734 25843 0 -1 0 1168 0 0 0 309 0 0 0 25 0 1 0 169825538 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26734/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5612 [startup+6.3013 s] /proc/loadavg: 0.97 0.98 0.99 2/78 26735 /proc/meminfo: memFree=1862328/2055920 swapFree=4151632/4192956 [pid=26734] ppid=26732 vsize=5612 CPUtime=6.29 /proc/26734/stat : 26734 (glpPBv3) R 26732 26734 25843 0 -1 0 1264 0 0 0 628 1 0 0 25 0 1 0 169825538 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26734/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 5612 [startup+12.702 s] /proc/loadavg: 0.98 0.98 0.99 2/78 26735 /proc/meminfo: memFree=1862328/2055920 swapFree=4151632/4192956 [pid=26734] ppid=26732 vsize=5612 CPUtime=12.69 /proc/26734/stat : 26734 (glpPBv3) R 26732 26734 25843 0 -1 0 1641 0 0 0 1267 2 0 0 25 0 1 0 169825538 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26734/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 5612 [startup+25.5015 s] /proc/loadavg: 0.98 0.98 0.99 2/78 26735 /proc/meminfo: memFree=1862328/2055920 swapFree=4151632/4192956 [pid=26734] ppid=26732 vsize=5612 CPUtime=25.48 /proc/26734/stat : 26734 (glpPBv3) R 26732 26734 25843 0 -1 0 2211 0 0 0 2544 4 0 0 25 0 1 0 169825538 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26734/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 5612 [startup+51.1014 s] /proc/loadavg: 1.05 1.00 1.00 2/78 26735 /proc/meminfo: memFree=1862328/2055920 swapFree=4151632/4192956 [pid=26734] ppid=26732 vsize=5612 CPUtime=51.08 /proc/26734/stat : 26734 (glpPBv3) R 26732 26734 25843 0 -1 0 3762 0 0 0 5098 10 0 0 25 0 1 0 169825538 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26734/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 5612 [startup+102.305 s] /proc/loadavg: 1.02 1.00 1.00 2/78 26735 /proc/meminfo: memFree=1862264/2055920 swapFree=4151632/4192956 [pid=26734] ppid=26732 vsize=5688 CPUtime=102.26 /proc/26734/stat : 26734 (glpPBv3) R 26732 26734 25843 0 -1 0 7802 0 0 0 10204 22 0 0 25 0 1 0 169825538 5824512 1035 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26734/statm: 1422 1035 227 40 0 837 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 5688 Solver just ended. Dumping a history of the last processes samples [startup+105.502 s] /proc/loadavg: 1.02 1.00 1.00 2/78 26735 /proc/meminfo: memFree=1862264/2055920 swapFree=4151632/4192956 [pid=26734] ppid=26732 vsize=5612 CPUtime=105.47 /proc/26734/stat : 26734 (glpPBv3) R 26732 26734 25843 0 -1 0 8050 0 0 0 10524 23 0 0 25 0 1 0 169825538 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639308 0 0 4096 0 0 0 0 17 1 0 0 /proc/26734/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 105.47 Current children cumulated vsize (KiB) 5612 [startup+107.102 s] /proc/loadavg: 1.02 1.00 1.00 2/78 26735 /proc/meminfo: memFree=1862264/2055920 swapFree=4151632/4192956 [pid=26734] ppid=26732 vsize=5612 CPUtime=107.06 /proc/26734/stat : 26734 (glpPBv3) R 26732 26734 25843 0 -1 0 8186 0 0 0 10683 23 0 0 25 0 1 0 169825538 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26734/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 107.06 Current children cumulated vsize (KiB) 5612 [startup+107.902 s] /proc/loadavg: 1.02 1.00 1.00 2/78 26735 /proc/meminfo: memFree=1862264/2055920 swapFree=4151632/4192956 [pid=26734] ppid=26732 vsize=5612 CPUtime=107.86 /proc/26734/stat : 26734 (glpPBv3) R 26732 26734 25843 0 -1 0 8234 0 0 0 10763 23 0 0 25 0 1 0 169825538 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26734/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 107.86 Current children cumulated vsize (KiB) 5612 [startup+108.702 s] /proc/loadavg: 1.02 1.00 1.00 2/78 26735 /proc/meminfo: memFree=1862264/2055920 swapFree=4151632/4192956 [pid=26734] ppid=26732 vsize=5688 CPUtime=108.66 /proc/26734/stat : 26734 (glpPBv3) R 26732 26734 25843 0 -1 0 8298 0 0 0 10843 23 0 0 25 0 1 0 169825538 5824512 1035 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26734/statm: 1422 1035 227 40 0 837 0 Current children cumulated CPU time (s) 108.66 Current children cumulated vsize (KiB) 5688 [startup+108.906 s] /proc/loadavg: 1.02 1.00 1.00 2/78 26735 /proc/meminfo: memFree=1862264/2055920 swapFree=4151632/4192956 [pid=26734] ppid=26732 vsize=5612 CPUtime=108.86 /proc/26734/stat : 26734 (glpPBv3) R 26732 26734 25843 0 -1 0 8322 0 0 0 10863 23 0 0 25 0 1 0 169825538 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26734/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 108.86 Current children cumulated vsize (KiB) 5612 [startup+109.002 s] /proc/loadavg: 1.02 1.00 1.00 2/78 26735 /proc/meminfo: memFree=1862264/2055920 swapFree=4151632/4192956 [pid=26734] ppid=26732 vsize=5612 CPUtime=108.96 /proc/26734/stat : 26734 (glpPBv3) R 26732 26734 25843 0 -1 0 8338 0 0 0 10873 23 0 0 25 0 1 0 169825538 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26734/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 108.96 Current children cumulated vsize (KiB) 5612 Child status: 10 Real time (s): 109.048 CPU time (s): 109.016 CPU user time (s): 108.779 CPU system time (s): 0.236963 CPU usage (%): 99.9706 Max. virtual memory (cumulated for all children) (KiB): 5752 getrusage(RUSAGE_CHILDREN,...) data: user time used= 108.779 system time used= 0.236963 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8347 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 12 involuntary context switches= 2182 runsolver used 0.137979 second user time and 0.263959 second system time The end
Begin job on node5 on Wed Apr 18 23:11:19 UTC 2007 IDJOB= 359618 IDBENCH= 1306 IDSOLVER= 166 FILE ID= node5/359618-1176937879 PBS_JOBID= 4605683 Free space on /tmp= 66355 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554375.opb COMMAND LINE= glpPBv3 /tmp/evaluation/359618-1176937879/instance-359618-1176937879.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-359618-1176937879 -o ROOT/results/node5/conversion-359618-1176937879 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359618-1176937879/instance-359618-1176937879.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-359618-1176937879 -o ROOT/results/node5/solver-359618-1176937879 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359618-1176937879/instance-359618-1176937879.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 94c9ec489efaf922d51279ebf575f8fa RANDOM SEED= 359839055 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.232 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 : 3000.232 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: 1866200 kB Buffers: 19136 kB Cached: 106452 kB SwapCached: 9120 kB Active: 38380 kB Inactive: 110020 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1866200 kB SwapTotal: 4192956 kB SwapFree: 4151632 kB Dirty: 2548 kB Writeback: 0 kB Mapped: 30056 kB Slab: 26912 kB Committed_AS: 8629360 kB PageTables: 1720 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66355 MiB End job on node5 on Wed Apr 18 23:13:08 UTC 2007