Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 87.3947 | 87.4297 |
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 | 0.038993 |
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 |
0.00/0.00 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 87.36/87.42 c starting to Solve 87.36/87.42 c total time = 87.4 87.36/87.42 c quality of integer solution is H 87.36/87.42 s SATISFIABLE 87.36/87.42 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 87.36/87.42 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 87.36/87.42 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 87.36/87.42 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 87.36/87.42 v -x107 x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 x172 -x182 87.36/87.42 v -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 x193 -x203 -x213 -x223 x123 -x133 -x154 -x164 -x174 -x184 -x194 87.36/87.42 v -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 x215 -x225 -x125 -x135 x145 -x155 -x176 -x186 -x196 -x206 87.36/87.42 v -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 x207 -x217 -x227 -x127 -x137 -x147 x157 -x167 -x177 -x198 -x208 -x218 87.36/87.42 v -x228 -x128 -x138 -x148 -x158 x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 -x220 x230 87.36/87.42 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/359310-1176926027/instance-359310-1176926027.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node67/watcher-359310-1176926027 -o ROOT/results/node67/solver-359310-1176926027 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359310-1176926027/instance-359310-1176926027.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: 0.85 0.97 0.99 3/64 4230 /proc/meminfo: memFree=1919792/2055920 swapFree=4179676/4192956 [pid=4230] ppid=4228 vsize=2648 CPUtime=0 /proc/4230/stat : 4230 (glpPBv3) R 4228 4230 2017 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 168592273 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7356119 0 0 4096 0 0 0 0 17 1 0 0 /proc/4230/statm: 662 236 199 40 0 77 0 [startup+0.0234051 s] /proc/loadavg: 0.85 0.97 0.99 3/64 4230 /proc/meminfo: memFree=1919792/2055920 swapFree=4179676/4192956 [pid=4230] ppid=4228 vsize=2916 CPUtime=0.02 /proc/4230/stat : 4230 (glpPBv3) R 4228 4230 2017 0 -1 0 325 0 0 0 2 0 0 0 18 0 1 0 168592273 2985984 295 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4230/statm: 729 295 199 40 0 144 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2916 [startup+0.101419 s] /proc/loadavg: 0.85 0.97 0.99 3/64 4230 /proc/meminfo: memFree=1919792/2055920 swapFree=4179676/4192956 [pid=4230] ppid=4228 vsize=5388 CPUtime=0.09 /proc/4230/stat : 4230 (glpPBv3) R 4228 4230 2017 0 -1 0 1002 0 0 0 9 0 0 0 18 0 1 0 168592273 5517312 963 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4230/statm: 1347 963 227 40 0 762 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5388 [startup+0.301454 s] /proc/loadavg: 0.85 0.97 0.99 3/64 4230 /proc/meminfo: memFree=1919792/2055920 swapFree=4179676/4192956 [pid=4230] ppid=4228 vsize=5668 CPUtime=0.29 /proc/4230/stat : 4230 (glpPBv3) R 4228 4230 2017 0 -1 0 1072 0 0 0 29 0 0 0 19 0 1 0 168592273 5804032 1030 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4230/statm: 1417 1030 227 40 0 832 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5668 [startup+0.701528 s] /proc/loadavg: 0.85 0.97 0.99 3/64 4230 /proc/meminfo: memFree=1919792/2055920 swapFree=4179676/4192956 [pid=4230] ppid=4228 vsize=5612 CPUtime=0.69 /proc/4230/stat : 4230 (glpPBv3) R 4228 4230 2017 0 -1 0 1081 0 0 0 69 0 0 0 23 0 1 0 168592273 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4230/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5612 [startup+1.50167 s] /proc/loadavg: 0.86 0.97 0.99 2/65 4231 /proc/meminfo: memFree=1916456/2055920 swapFree=4179676/4192956 [pid=4230] ppid=4228 vsize=5668 CPUtime=1.5 /proc/4230/stat : 4230 (glpPBv3) R 4228 4230 2017 0 -1 0 1102 0 0 0 149 1 0 0 25 0 1 0 168592273 5804032 1030 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4230/statm: 1417 1030 227 40 0 832 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 5668 [startup+3.10297 s] /proc/loadavg: 0.86 0.97 0.99 2/65 4231 /proc/meminfo: memFree=1916392/2055920 swapFree=4179676/4192956 [pid=4230] ppid=4228 vsize=5612 CPUtime=3.09 /proc/4230/stat : 4230 (glpPBv3) R 4228 4230 2017 0 -1 0 1138 0 0 0 308 1 0 0 25 0 1 0 168592273 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/4230/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5612 [startup+6.30155 s] /proc/loadavg: 0.87 0.97 0.99 2/65 4231 /proc/meminfo: memFree=1916272/2055920 swapFree=4179676/4192956 [pid=4230] ppid=4228 vsize=5612 CPUtime=6.28 /proc/4230/stat : 4230 (glpPBv3) R 4228 4230 2017 0 -1 0 1234 0 0 0 627 1 0 0 25 0 1 0 168592273 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0 /proc/4230/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 5612 [startup+12.7017 s] /proc/loadavg: 0.88 0.97 0.99 2/65 4231 /proc/meminfo: memFree=1916336/2055920 swapFree=4179676/4192956 [pid=4230] ppid=4228 vsize=5612 CPUtime=12.68 /proc/4230/stat : 4230 (glpPBv3) R 4228 4230 2017 0 -1 0 1384 0 0 0 1266 2 0 0 25 0 1 0 168592273 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4230/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 5612 [startup+25.5011 s] /proc/loadavg: 0.90 0.97 0.99 2/65 4231 /proc/meminfo: memFree=1916400/2055920 swapFree=4179676/4192956 [pid=4230] ppid=4228 vsize=5612 CPUtime=25.48 /proc/4230/stat : 4230 (glpPBv3) R 4228 4230 2017 0 -1 0 2004 0 0 0 2543 5 0 0 25 0 1 0 168592273 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 7323804 0 0 4096 0 0 0 0 17 1 0 0 /proc/4230/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 5612 [startup+51.1018 s] /proc/loadavg: 0.94 0.97 0.99 2/65 4231 /proc/meminfo: memFree=1916528/2055920 swapFree=4179676/4192956 [pid=4230] ppid=4228 vsize=5612 CPUtime=51.07 /proc/4230/stat : 4230 (glpPBv3) R 4228 4230 2017 0 -1 0 3264 0 0 0 5096 11 0 0 25 0 1 0 168592273 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4230/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+63.9011 s] /proc/loadavg: 0.95 0.97 0.99 2/65 4231 /proc/meminfo: memFree=1916528/2055920 swapFree=4179676/4192956 [pid=4230] ppid=4228 vsize=5612 CPUtime=63.87 /proc/4230/stat : 4230 (glpPBv3) R 4228 4230 2017 0 -1 0 3899 0 0 0 6373 14 0 0 25 0 1 0 168592273 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0 /proc/4230/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 63.87 Current children cumulated vsize (KiB) 5612 [startup+76.7015 s] /proc/loadavg: 0.96 0.97 0.99 2/65 4231 /proc/meminfo: memFree=1916528/2055920 swapFree=4179676/4192956 [pid=4230] ppid=4228 vsize=5612 CPUtime=76.66 /proc/4230/stat : 4230 (glpPBv3) R 4228 4230 2017 0 -1 0 4524 0 0 0 7650 16 0 0 25 0 1 0 168592273 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0 /proc/4230/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 76.66 Current children cumulated vsize (KiB) 5612 [startup+83.1016 s] /proc/loadavg: 0.96 0.97 0.99 2/65 4231 /proc/meminfo: memFree=1916464/2055920 swapFree=4179676/4192956 [pid=4230] ppid=4228 vsize=5612 CPUtime=83.06 /proc/4230/stat : 4230 (glpPBv3) R 4228 4230 2017 0 -1 0 4839 0 0 0 8288 18 0 0 25 0 1 0 168592273 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0 /proc/4230/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 83.06 Current children cumulated vsize (KiB) 5612 [startup+84.7049 s] /proc/loadavg: 0.96 0.97 0.99 2/65 4231 /proc/meminfo: memFree=1916464/2055920 swapFree=4179676/4192956 [pid=4230] ppid=4228 vsize=5612 CPUtime=84.66 /proc/4230/stat : 4230 (glpPBv3) R 4228 4230 2017 0 -1 0 4919 0 0 0 8448 18 0 0 25 0 1 0 168592273 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4230/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 84.66 Current children cumulated vsize (KiB) 5612 [startup+86.3012 s] /proc/loadavg: 0.96 0.97 0.99 2/65 4231 /proc/meminfo: memFree=1916464/2055920 swapFree=4179676/4192956 [pid=4230] ppid=4228 vsize=5612 CPUtime=86.26 /proc/4230/stat : 4230 (glpPBv3) R 4228 4230 2017 0 -1 0 4999 0 0 0 8607 19 0 0 25 0 1 0 168592273 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4230/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 86.26 Current children cumulated vsize (KiB) 5612 [startup+87.1014 s] /proc/loadavg: 0.96 0.97 0.99 2/65 4231 /proc/meminfo: memFree=1916464/2055920 swapFree=4179676/4192956 [pid=4230] ppid=4228 vsize=5612 CPUtime=87.06 /proc/4230/stat : 4230 (glpPBv3) R 4228 4230 2017 0 -1 0 5054 0 0 0 8687 19 0 0 25 0 1 0 168592273 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629080 0 0 4096 0 0 0 0 17 1 0 0 /proc/4230/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 87.06 Current children cumulated vsize (KiB) 5612 [startup+87.3014 s] /proc/loadavg: 0.96 0.97 0.99 2/65 4231 /proc/meminfo: memFree=1916464/2055920 swapFree=4179676/4192956 [pid=4230] ppid=4228 vsize=5612 CPUtime=87.26 /proc/4230/stat : 4230 (glpPBv3) R 4228 4230 2017 0 -1 0 5059 0 0 0 8707 19 0 0 25 0 1 0 168592273 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4230/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 87.26 Current children cumulated vsize (KiB) 5612 [startup+87.4014 s] /proc/loadavg: 0.96 0.97 0.99 2/65 4231 /proc/meminfo: memFree=1916464/2055920 swapFree=4179676/4192956 [pid=4230] ppid=4228 vsize=5612 CPUtime=87.36 /proc/4230/stat : 4230 (glpPBv3) R 4228 4230 2017 0 -1 0 5064 0 0 0 8717 19 0 0 25 0 1 0 168592273 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/4230/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 87.36 Current children cumulated vsize (KiB) 5612 Child status: 10 Real time (s): 87.4297 CPU time (s): 87.3947 CPU user time (s): 87.2027 CPU system time (s): 0.19197 CPU usage (%): 99.9599 Max. virtual memory (cumulated for all children) (KiB): 5752 getrusage(RUSAGE_CHILDREN,...) data: user time used= 87.2027 system time used= 0.19197 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5078 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= 11 involuntary context switches= 133 runsolver used 0.070989 second user time and 0.175973 second system time The end
Begin job on node67 on Wed Apr 18 19:53:47 UTC 2007 IDJOB= 359310 IDBENCH= 1280 IDSOLVER= 166 FILE ID= node67/359310-1176926027 PBS_JOBID= 4595247 Free space on /tmp= 66454 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb COMMAND LINE= glpPBv3 /tmp/evaluation/359310-1176926027/instance-359310-1176926027.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-359310-1176926027 -o ROOT/results/node67/conversion-359310-1176926027 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359310-1176926027/instance-359310-1176926027.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-359310-1176926027 -o ROOT/results/node67/solver-359310-1176926027 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359310-1176926027/instance-359310-1176926027.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 4a2e7ec029cc013a596bc8fa4c9afc09 RANDOM SEED= 297496434 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node67.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 : 3000.263 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 : 3000.263 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: 1920136 kB Buffers: 9972 kB Cached: 72916 kB SwapCached: 7008 kB Active: 55604 kB Inactive: 40624 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1920136 kB SwapTotal: 4192956 kB SwapFree: 4179676 kB Dirty: 2504 kB Writeback: 0 kB Mapped: 15968 kB Slab: 25460 kB Committed_AS: 255004 kB PageTables: 1456 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= 66454 MiB End job on node67 on Wed Apr 18 19:55:15 UTC 2007