Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 168.201 | 168.248 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900544463.opb |
MD5SUM | f0a3f077b037562c6d43175608b1ae5a |
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 | 0.242962 |
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 | 653 |
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 168.15/168.24 c starting to Solve 168.15/168.24 c total time = 168.22 168.15/168.24 c quality of integer solution is H 168.15/168.24 s SATISFIABLE 168.15/168.24 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 168.15/168.24 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 168.15/168.24 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 168.15/168.24 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 168.15/168.24 v -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 x172 168.15/168.24 v -x182 -x192 -x202 -x212 -x222 x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 -x184 168.15/168.24 v x194 -x204 -x214 -x224 -x124 -x134 -x144 x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 168.15/168.24 v -x206 x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 x208 168.15/168.24 v -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 x188 -x209 -x219 -x229 -x129 -x139 -x149 x159 -x169 -x179 -x189 -x199 -x220 168.15/168.24 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/359688-1176940323/instance-359688-1176940323.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node1/watcher-359688-1176940323 -o ROOT/results/node1/solver-359688-1176940323 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359688-1176940323/instance-359688-1176940323.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: 0.87 0.97 0.98 3/77 31466 /proc/meminfo: memFree=1820408/2055920 swapFree=4145780/4192956 [pid=31466] ppid=31464 vsize=2648 CPUtime=0 /proc/31466/stat : 31466 (glpPBv3) R 31464 31466 30756 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 170070126 2711552 236 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134531163 0 0 4096 0 0 0 0 17 1 0 0 /proc/31466/statm: 662 236 199 40 0 77 0 [startup+0.0535741 s] /proc/loadavg: 0.87 0.97 0.98 3/77 31466 /proc/meminfo: memFree=1820408/2055920 swapFree=4145780/4192956 [pid=31466] ppid=31464 vsize=4280 CPUtime=0.04 /proc/31466/stat : 31466 (glpPBv3) R 31464 31466 30756 0 -1 0 693 0 0 0 4 0 0 0 18 0 1 0 170070126 4382720 662 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31466/statm: 1070 662 221 40 0 485 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4280 [startup+0.101574 s] /proc/loadavg: 0.87 0.97 0.98 3/77 31466 /proc/meminfo: memFree=1820408/2055920 swapFree=4145780/4192956 [pid=31466] ppid=31464 vsize=5388 CPUtime=0.09 /proc/31466/stat : 31466 (glpPBv3) R 31464 31466 30756 0 -1 0 1002 0 0 0 9 0 0 0 18 0 1 0 170070126 5517312 963 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31466/statm: 1347 963 227 40 0 762 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5388 [startup+0.301591 s] /proc/loadavg: 0.87 0.97 0.98 3/77 31466 /proc/meminfo: memFree=1820408/2055920 swapFree=4145780/4192956 [pid=31466] ppid=31464 vsize=5612 CPUtime=0.29 /proc/31466/stat : 31466 (glpPBv3) R 31464 31466 30756 0 -1 0 1069 0 0 0 29 0 0 0 19 0 1 0 170070126 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31466/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5612 [startup+0.701639 s] /proc/loadavg: 0.87 0.97 0.98 3/77 31466 /proc/meminfo: memFree=1820408/2055920 swapFree=4145780/4192956 [pid=31466] ppid=31464 vsize=5612 CPUtime=0.69 /proc/31466/stat : 31466 (glpPBv3) R 31464 31466 30756 0 -1 0 1084 0 0 0 69 0 0 0 23 0 1 0 170070126 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31466/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5612 [startup+1.50173 s] /proc/loadavg: 0.87 0.97 0.98 2/78 31467 /proc/meminfo: memFree=1817136/2055920 swapFree=4145780/4192956 [pid=31466] ppid=31464 vsize=5612 CPUtime=1.49 /proc/31466/stat : 31466 (glpPBv3) R 31464 31466 30756 0 -1 0 1105 0 0 0 149 0 0 0 25 0 1 0 170070126 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31466/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5612 [startup+3.10192 s] /proc/loadavg: 0.87 0.97 0.98 2/78 31467 /proc/meminfo: memFree=1817008/2055920 swapFree=4145780/4192956 [pid=31466] ppid=31464 vsize=5668 CPUtime=3.09 /proc/31466/stat : 31466 (glpPBv3) R 31464 31466 30756 0 -1 0 1156 0 0 0 308 1 0 0 25 0 1 0 170070126 5804032 1030 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31466/statm: 1417 1030 227 40 0 832 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5668 [startup+6.3013 s] /proc/loadavg: 0.88 0.97 0.98 2/78 31467 /proc/meminfo: memFree=1816888/2055920 swapFree=4145780/4192956 [pid=31466] ppid=31464 vsize=5612 CPUtime=6.29 /proc/31466/stat : 31466 (glpPBv3) R 31464 31466 30756 0 -1 0 1292 0 0 0 628 1 0 0 25 0 1 0 170070126 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31466/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 5612 [startup+12.701 s] /proc/loadavg: 0.89 0.97 0.98 2/78 31467 /proc/meminfo: memFree=1816824/2055920 swapFree=4145780/4192956 [pid=31466] ppid=31464 vsize=5612 CPUtime=12.69 /proc/31466/stat : 31466 (glpPBv3) R 31464 31466 30756 0 -1 0 1597 0 0 0 1266 3 0 0 25 0 1 0 170070126 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31466/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 5612 [startup+25.5025 s] /proc/loadavg: 0.91 0.97 0.98 2/78 31467 /proc/meminfo: memFree=1816824/2055920 swapFree=4145780/4192956 [pid=31466] ppid=31464 vsize=5612 CPUtime=25.49 /proc/31466/stat : 31466 (glpPBv3) R 31464 31466 30756 0 -1 0 2262 0 0 0 2544 5 0 0 25 0 1 0 170070126 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31466/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 5612 [startup+51.1026 s] /proc/loadavg: 0.94 0.97 0.98 2/78 31467 /proc/meminfo: memFree=1816824/2055920 swapFree=4145780/4192956 [pid=31466] ppid=31464 vsize=5612 CPUtime=51.08 /proc/31466/stat : 31466 (glpPBv3) R 31464 31466 30756 0 -1 0 3552 0 0 0 5097 11 0 0 25 0 1 0 170070126 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0 /proc/31466/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 5612 [startup+102.307 s] /proc/loadavg: 0.97 0.97 0.98 2/78 31467 /proc/meminfo: memFree=1816888/2055920 swapFree=4145780/4192956 [pid=31466] ppid=31464 vsize=5676 CPUtime=102.27 /proc/31466/stat : 31466 (glpPBv3) R 31464 31466 30756 0 -1 0 5897 0 0 0 10202 25 0 0 25 0 1 0 170070126 5812224 1032 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31466/statm: 1419 1032 227 40 0 834 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 5676 [startup+162.303 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31467 /proc/meminfo: memFree=1816824/2055920 swapFree=4145780/4192956 [pid=31466] ppid=31464 vsize=5612 CPUtime=162.25 /proc/31466/stat : 31466 (glpPBv3) R 31464 31466 30756 0 -1 0 10021 0 0 0 16188 37 0 0 25 0 1 0 170070126 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31466/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 5612 Solver just ended. Dumping a history of the last processes samples [startup+163.102 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31467 /proc/meminfo: memFree=1816824/2055920 swapFree=4145780/4192956 [pid=31466] ppid=31464 vsize=5688 CPUtime=163.05 /proc/31466/stat : 31466 (glpPBv3) R 31464 31466 30756 0 -1 0 10101 0 0 0 16268 37 0 0 25 0 1 0 170070126 5824512 1035 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31466/statm: 1422 1035 227 40 0 837 0 Current children cumulated CPU time (s) 163.05 Current children cumulated vsize (KiB) 5688 [startup+166.301 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31467 /proc/meminfo: memFree=1816824/2055920 swapFree=4145780/4192956 [pid=31466] ppid=31464 vsize=5612 CPUtime=166.25 /proc/31466/stat : 31466 (glpPBv3) R 31464 31466 30756 0 -1 0 10381 0 0 0 16587 38 0 0 25 0 1 0 170070126 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31466/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 166.25 Current children cumulated vsize (KiB) 5612 [startup+167.101 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31467 /proc/meminfo: memFree=1816824/2055920 swapFree=4145780/4192956 [pid=31466] ppid=31464 vsize=5612 CPUtime=167.05 /proc/31466/stat : 31466 (glpPBv3) R 31464 31466 30756 0 -1 0 10469 0 0 0 16667 38 0 0 25 0 1 0 170070126 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31466/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 167.05 Current children cumulated vsize (KiB) 5612 [startup+167.901 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31467 /proc/meminfo: memFree=1816824/2055920 swapFree=4145780/4192956 [pid=31466] ppid=31464 vsize=5688 CPUtime=167.85 /proc/31466/stat : 31466 (glpPBv3) R 31464 31466 30756 0 -1 0 10541 0 0 0 16746 39 0 0 25 0 1 0 170070126 5824512 1035 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31466/statm: 1422 1035 227 40 0 837 0 Current children cumulated CPU time (s) 167.85 Current children cumulated vsize (KiB) 5688 [startup+168.101 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31467 /proc/meminfo: memFree=1816824/2055920 swapFree=4145780/4192956 [pid=31466] ppid=31464 vsize=5688 CPUtime=168.05 /proc/31466/stat : 31466 (glpPBv3) R 31464 31466 30756 0 -1 0 10557 0 0 0 16766 39 0 0 25 0 1 0 170070126 5824512 1035 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/31466/statm: 1422 1035 227 40 0 837 0 Current children cumulated CPU time (s) 168.05 Current children cumulated vsize (KiB) 5688 [startup+168.201 s] /proc/loadavg: 0.99 0.97 0.98 2/78 31467 /proc/meminfo: memFree=1816824/2055920 swapFree=4145780/4192956 [pid=31466] ppid=31464 vsize=5612 CPUtime=168.15 /proc/31466/stat : 31466 (glpPBv3) R 31464 31466 30756 0 -1 0 10557 0 0 0 16776 39 0 0 25 0 1 0 170070126 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134537389 0 0 4096 0 0 0 0 17 1 0 0 /proc/31466/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 168.15 Current children cumulated vsize (KiB) 5612 Child status: 10 Real time (s): 168.248 CPU time (s): 168.201 CPU user time (s): 167.808 CPU system time (s): 0.39294 CPU usage (%): 99.9723 Max. virtual memory (cumulated for all children) (KiB): 5752 getrusage(RUSAGE_CHILDREN,...) data: user time used= 167.808 system time used= 0.39294 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10566 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= 3341 runsolver used 0.202969 second user time and 0.404938 second system time The end
Begin job on node1 on Wed Apr 18 23:52:03 UTC 2007 IDJOB= 359688 IDBENCH= 1311 IDSOLVER= 166 FILE ID= node1/359688-1176940323 PBS_JOBID= 4605700 Free space on /tmp= 66356 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900544463.opb COMMAND LINE= glpPBv3 /tmp/evaluation/359688-1176940323/instance-359688-1176940323.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-359688-1176940323 -o ROOT/results/node1/conversion-359688-1176940323 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359688-1176940323/instance-359688-1176940323.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node1/watcher-359688-1176940323 -o ROOT/results/node1/solver-359688-1176940323 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359688-1176940323/instance-359688-1176940323.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= f0a3f077b037562c6d43175608b1ae5a RANDOM SEED= 260058328 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node1.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 : 3000.234 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 : 3000.234 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: 1820816 kB Buffers: 26464 kB Cached: 131648 kB SwapCached: 13996 kB Active: 66664 kB Inactive: 114024 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1820816 kB SwapTotal: 4192956 kB SwapFree: 4145780 kB Dirty: 2544 kB Writeback: 0 kB Mapped: 29688 kB Slab: 39936 kB Committed_AS: 4977004 kB PageTables: 1832 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= 66356 MiB End job on node1 on Wed Apr 18 23:54:51 UTC 2007