Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 60.6048 | 60.6407 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900557413.opb |
MD5SUM | f1d4a2e32a581ad991c79b68e8396da7 |
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 | 0.541916 |
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 | 593 |
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 60.56/60.63 c starting to Solve 60.56/60.63 c total time = 60.6 60.56/60.63 c quality of integer solution is H 60.56/60.63 s SATISFIABLE 60.56/60.63 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 60.56/60.63 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 60.56/60.63 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 60.56/60.63 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 60.56/60.63 v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x132 -x142 -x152 -x162 -x172 -x182 60.56/60.63 v -x192 -x202 -x212 x222 x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 x174 -x184 -x194 60.56/60.63 v -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 x215 -x225 -x125 x135 -x145 -x155 -x176 -x186 -x196 -x206 60.56/60.63 v -x216 -x226 -x126 -x136 -x146 -x156 x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 x198 -x208 -x218 60.56/60.63 v -x228 -x128 -x138 x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 x189 -x199 -x220 -x230 60.56/60.63 v -x130 -x140 -x150 -x160 -x170 -x180 -x190 -x200 x210 -x231 -x131 -x141 -x151 x161 -x171 -x181 -x191 -x201 -x211 -x221
OK 0
/tmp/evaluation/359576-1176936939/instance-359576-1176936939.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node46/watcher-359576-1176936939 -o ROOT/results/node46/solver-359576-1176936939 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359576-1176936939/instance-359576-1176936939.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: 1.00 1.00 1.00 3/78 18150 /proc/meminfo: memFree=1842472/2055920 swapFree=4090384/4192956 [pid=18150] ppid=18148 vsize=2392 CPUtime=0 /proc/18150/stat : 18150 (glpPBv3) R 18148 18150 17453 0 -1 0 227 0 0 0 0 0 0 0 18 0 1 0 48376897 2449408 197 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8229182 0 0 4096 0 0 0 0 17 1 0 0 /proc/18150/statm: 660 207 182 40 0 75 0 [startup+0.085115 s] /proc/loadavg: 1.00 1.00 1.00 3/78 18150 /proc/meminfo: memFree=1842472/2055920 swapFree=4090384/4192956 [pid=18150] ppid=18148 vsize=5388 CPUtime=0.07 /proc/18150/stat : 18150 (glpPBv3) R 18148 18150 17453 0 -1 0 1002 0 0 0 7 0 0 0 18 0 1 0 48376897 5517312 963 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/18150/statm: 1347 963 227 40 0 762 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 5388 [startup+0.101118 s] /proc/loadavg: 1.00 1.00 1.00 3/78 18150 /proc/meminfo: memFree=1842472/2055920 swapFree=4090384/4192956 [pid=18150] ppid=18148 vsize=5388 CPUtime=0.09 /proc/18150/stat : 18150 (glpPBv3) R 18148 18150 17453 0 -1 0 1002 0 0 0 9 0 0 0 18 0 1 0 48376897 5517312 963 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/18150/statm: 1347 963 227 40 0 762 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5388 [startup+0.301156 s] /proc/loadavg: 1.00 1.00 1.00 3/78 18150 /proc/meminfo: memFree=1842472/2055920 swapFree=4090384/4192956 [pid=18150] ppid=18148 vsize=5612 CPUtime=0.29 /proc/18150/stat : 18150 (glpPBv3) R 18148 18150 17453 0 -1 0 1069 0 0 0 29 0 0 0 19 0 1 0 48376897 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 1 0 0 /proc/18150/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5612 [startup+0.701229 s] /proc/loadavg: 1.00 1.00 1.00 3/78 18150 /proc/meminfo: memFree=1842472/2055920 swapFree=4090384/4192956 [pid=18150] ppid=18148 vsize=5612 CPUtime=0.69 /proc/18150/stat : 18150 (glpPBv3) R 18148 18150 17453 0 -1 0 1081 0 0 0 69 0 0 0 23 0 1 0 48376897 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/18150/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5612 [startup+1.50138 s] /proc/loadavg: 1.00 1.00 1.00 2/79 18151 /proc/meminfo: memFree=1839200/2055920 swapFree=4090384/4192956 [pid=18150] ppid=18148 vsize=5668 CPUtime=1.48 /proc/18150/stat : 18150 (glpPBv3) R 18148 18150 17453 0 -1 0 1111 0 0 0 148 0 0 0 25 0 1 0 48376897 5804032 1030 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/18150/statm: 1417 1030 227 40 0 832 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 5668 [startup+3.10167 s] /proc/loadavg: 1.00 1.00 1.00 2/79 18151 /proc/meminfo: memFree=1839072/2055920 swapFree=4090384/4192956 [pid=18150] ppid=18148 vsize=5612 CPUtime=3.09 /proc/18150/stat : 18150 (glpPBv3) R 18148 18150 17453 0 -1 0 1168 0 0 0 308 1 0 0 25 0 1 0 48376897 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/18150/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5612 [startup+6.30127 s] /proc/loadavg: 1.00 1.00 1.00 2/79 18151 /proc/meminfo: memFree=1838944/2055920 swapFree=4090384/4192956 [pid=18150] ppid=18148 vsize=5612 CPUtime=6.28 /proc/18150/stat : 18150 (glpPBv3) R 18148 18150 17453 0 -1 0 1285 0 0 0 627 1 0 0 25 0 1 0 48376897 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/18150/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 5612 [startup+12.7015 s] /proc/loadavg: 1.00 1.00 1.00 2/79 18151 /proc/meminfo: memFree=1838944/2055920 swapFree=4090384/4192956 [pid=18150] ppid=18148 vsize=5612 CPUtime=12.68 /proc/18150/stat : 18150 (glpPBv3) R 18148 18150 17453 0 -1 0 1605 0 0 0 1265 3 0 0 25 0 1 0 48376897 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629088 0 0 4096 0 0 0 0 17 1 0 0 /proc/18150/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 5612 [startup+25.5018 s] /proc/loadavg: 1.00 1.00 1.00 2/79 18151 /proc/meminfo: memFree=1838944/2055920 swapFree=4090384/4192956 [pid=18150] ppid=18148 vsize=5612 CPUtime=25.47 /proc/18150/stat : 18150 (glpPBv3) R 18148 18150 17453 0 -1 0 2310 0 0 0 2541 6 0 0 25 0 1 0 48376897 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585311 0 0 4096 0 0 0 0 17 1 0 0 /proc/18150/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 5612 [startup+51.1016 s] /proc/loadavg: 1.00 1.00 1.00 2/79 18151 /proc/meminfo: memFree=1839072/2055920 swapFree=4090448/4192956 [pid=18150] ppid=18148 vsize=5612 CPUtime=51.07 /proc/18150/stat : 18150 (glpPBv3) R 18148 18150 17453 0 -1 0 4182 0 0 0 5095 12 0 0 25 0 1 0 48376897 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569350 0 0 4096 0 0 0 0 17 1 0 0 /proc/18150/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 5612 Solver just ended. Dumping a history of the last processes samples [startup+57.5018 s] /proc/loadavg: 1.00 1.00 1.00 2/79 18151 /proc/meminfo: memFree=1839072/2055920 swapFree=4090448/4192956 [pid=18150] ppid=18148 vsize=5688 CPUtime=57.46 /proc/18150/stat : 18150 (glpPBv3) R 18148 18150 17453 0 -1 0 4582 0 0 0 5733 13 0 0 25 0 1 0 48376897 5824512 1035 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/18150/statm: 1422 1035 227 40 0 837 0 Current children cumulated CPU time (s) 57.46 Current children cumulated vsize (KiB) 5688 [startup+59.1011 s] /proc/loadavg: 1.00 1.00 1.00 2/79 18151 /proc/meminfo: memFree=1839072/2055920 swapFree=4090448/4192956 [pid=18150] ppid=18148 vsize=5612 CPUtime=59.07 /proc/18150/stat : 18150 (glpPBv3) R 18148 18150 17453 0 -1 0 4702 0 0 0 5893 14 0 0 25 0 1 0 48376897 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0 /proc/18150/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 59.07 Current children cumulated vsize (KiB) 5612 [startup+59.9012 s] /proc/loadavg: 1.00 1.00 1.00 2/79 18151 /proc/meminfo: memFree=1839072/2055920 swapFree=4090448/4192956 [pid=18150] ppid=18148 vsize=5612 CPUtime=59.86 /proc/18150/stat : 18150 (glpPBv3) R 18148 18150 17453 0 -1 0 4782 0 0 0 5972 14 0 0 25 0 1 0 48376897 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/18150/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 59.86 Current children cumulated vsize (KiB) 5612 [startup+60.3023 s] /proc/loadavg: 1.00 1.00 1.00 2/79 18151 /proc/meminfo: memFree=1839072/2055920 swapFree=4090448/4192956 [pid=18150] ppid=18148 vsize=5612 CPUtime=60.26 /proc/18150/stat : 18150 (glpPBv3) R 18148 18150 17453 0 -1 0 4806 0 0 0 6012 14 0 0 25 0 1 0 48376897 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/18150/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 60.26 Current children cumulated vsize (KiB) 5612 [startup+60.5063 s] /proc/loadavg: 1.00 1.00 1.00 2/79 18151 /proc/meminfo: memFree=1839072/2055920 swapFree=4090448/4192956 [pid=18150] ppid=18148 vsize=5612 CPUtime=60.47 /proc/18150/stat : 18150 (glpPBv3) R 18148 18150 17453 0 -1 0 4822 0 0 0 6033 14 0 0 25 0 1 0 48376897 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0 /proc/18150/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 60.47 Current children cumulated vsize (KiB) 5612 [startup+60.6013 s] /proc/loadavg: 1.00 1.00 1.00 2/79 18151 /proc/meminfo: memFree=1839072/2055920 swapFree=4090448/4192956 [pid=18150] ppid=18148 vsize=5612 CPUtime=60.56 /proc/18150/stat : 18150 (glpPBv3) R 18148 18150 17453 0 -1 0 4822 0 0 0 6042 14 0 0 25 0 1 0 48376897 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/18150/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 60.56 Current children cumulated vsize (KiB) 5612 Child status: 10 Real time (s): 60.6407 CPU time (s): 60.6048 CPU user time (s): 60.4598 CPU system time (s): 0.144977 CPU usage (%): 99.9408 Max. virtual memory (cumulated for all children) (KiB): 5752 getrusage(RUSAGE_CHILDREN,...) data: user time used= 60.4598 system time used= 0.144977 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4839 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= 58 runsolver used 0.057991 second user time and 0.171973 second system time The end
Begin job on node46 on Wed Apr 18 22:55:39 UTC 2007 IDJOB= 359576 IDBENCH= 1302 IDSOLVER= 166 FILE ID= node46/359576-1176936939 PBS_JOBID= 4605681 Free space on /tmp= 66082 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557413.opb COMMAND LINE= glpPBv3 /tmp/evaluation/359576-1176936939/instance-359576-1176936939.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node46/convwatcher-359576-1176936939 -o ROOT/results/node46/conversion-359576-1176936939 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359576-1176936939/instance-359576-1176936939.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node46/watcher-359576-1176936939 -o ROOT/results/node46/solver-359576-1176936939 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359576-1176936939/instance-359576-1176936939.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= f1d4a2e32a581ad991c79b68e8396da7 RANDOM SEED= 330698156 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node46.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 : 3000.268 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 : 5931.00 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 : 3000.268 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: 1842888 kB Buffers: 28876 kB Cached: 115632 kB SwapCached: 2304 kB Active: 69440 kB Inactive: 98020 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1842888 kB SwapTotal: 4192956 kB SwapFree: 4090384 kB Dirty: 2540 kB Writeback: 0 kB Mapped: 30528 kB Slab: 30928 kB Committed_AS: 1948656 kB PageTables: 1988 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= 66082 MiB End job on node46 on Wed Apr 18 22:56:40 UTC 2007