Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 229.586 | 229.763 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900547334.opb |
MD5SUM | 0a9770757b6cd9327f36ff7b48e0a712 |
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 | 0.359944 |
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 |
0.00/0.03 c glpPB 0.2 (July 2006) 0.00/0.03 c An Application of GLPK 4.10 for PB Constraints 0.00/0.03 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.03 c by Hossein Sheini 229.51/229.76 c starting to Solve 229.51/229.76 c total time = 229.61 229.51/229.76 c quality of integer solution is H 229.51/229.76 s SATISFIABLE 229.51/229.76 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 229.51/229.76 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 229.51/229.76 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 229.51/229.76 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 229.51/229.76 v -x106 -x107 x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 229.51/229.76 v -x182 x192 -x202 -x212 -x222 -x122 -x143 -x153 x163 -x173 -x183 -x193 -x203 -x213 -x223 x123 -x133 -x154 -x164 -x174 -x184 229.51/229.76 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 -x215 x225 -x125 -x135 -x145 -x155 x176 -x186 -x196 229.51/229.76 v -x206 -x216 -x226 -x126 -x136 -x146 x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 x137 -x147 -x157 -x167 -x177 -x198 -x208 229.51/229.76 v -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 x220 229.51/229.76 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/359954-1176953104/instance-359954-1176953104.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node4/watcher-359954-1176953104 -o ROOT/results/node4/solver-359954-1176953104 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359954-1176953104/instance-359954-1176953104.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: 0.92 0.98 0.99 3/77 5368 /proc/meminfo: memFree=1743256/2055920 swapFree=4153812/4192956 [pid=5368] ppid=5366 vsize=268 CPUtime=0 /proc/5368/stat : 5368 (glpPBv3) D 5366 5368 4141 0 -1 0 39 0 0 0 0 0 0 0 18 0 1 0 171348131 274432 23 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10588964 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/5368/statm: 67 23 18 40 0 2 0 [startup+0.0377121 s] /proc/loadavg: 0.92 0.98 0.99 3/77 5368 /proc/meminfo: memFree=1743256/2055920 swapFree=4153812/4192956 [pid=5368] ppid=5366 vsize=2648 CPUtime=0 /proc/5368/stat : 5368 (glpPBv3) R 5366 5368 4141 0 -1 0 278 0 0 0 0 0 0 0 18 0 1 0 171348131 2711552 248 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/5368/statm: 662 248 199 40 0 77 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2648 [startup+0.101716 s] /proc/loadavg: 0.92 0.98 0.99 3/77 5368 /proc/meminfo: memFree=1743256/2055920 swapFree=4153812/4192956 [pid=5368] ppid=5366 vsize=5388 CPUtime=0.06 /proc/5368/stat : 5368 (glpPBv3) R 5366 5368 4141 0 -1 0 999 0 0 0 6 0 0 0 18 0 1 0 171348131 5517312 960 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632439 0 0 4096 0 0 0 0 17 0 0 0 /proc/5368/statm: 1347 960 227 40 0 762 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 5388 [startup+0.301736 s] /proc/loadavg: 0.92 0.98 0.99 3/77 5368 /proc/meminfo: memFree=1743256/2055920 swapFree=4153812/4192956 [pid=5368] ppid=5366 vsize=5612 CPUtime=0.26 /proc/5368/stat : 5368 (glpPBv3) R 5366 5368 4141 0 -1 0 1072 0 0 0 26 0 0 0 20 0 1 0 171348131 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636911 0 0 4096 0 0 0 0 17 0 0 0 /proc/5368/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.26 Current children cumulated vsize (KiB) 5612 [startup+0.701773 s] /proc/loadavg: 0.92 0.98 0.99 3/77 5368 /proc/meminfo: memFree=1743256/2055920 swapFree=4153812/4192956 [pid=5368] ppid=5366 vsize=5612 CPUtime=0.66 /proc/5368/stat : 5368 (glpPBv3) R 5366 5368 4141 0 -1 0 1081 0 0 0 66 0 0 0 24 0 1 0 171348131 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585286 0 0 4096 0 0 0 0 17 0 0 0 /proc/5368/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.66 Current children cumulated vsize (KiB) 5612 [startup+1.50185 s] /proc/loadavg: 0.92 0.98 0.99 2/78 5369 /proc/meminfo: memFree=1739920/2055920 swapFree=4153812/4192956 [pid=5368] ppid=5366 vsize=5612 CPUtime=1.46 /proc/5368/stat : 5368 (glpPBv3) R 5366 5368 4141 0 -1 0 1102 0 0 0 145 1 0 0 25 0 1 0 171348131 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/5368/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 1.46 Current children cumulated vsize (KiB) 5612 [startup+3.102 s] /proc/loadavg: 0.92 0.98 0.99 2/78 5369 /proc/meminfo: memFree=1739856/2055920 swapFree=4153812/4192956 [pid=5368] ppid=5366 vsize=5612 CPUtime=3.06 /proc/5368/stat : 5368 (glpPBv3) R 5366 5368 4141 0 -1 0 1173 0 0 0 305 1 0 0 25 0 1 0 171348131 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134587149 0 0 4096 0 0 0 0 17 0 0 0 /proc/5368/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 3.06 Current children cumulated vsize (KiB) 5612 [startup+6.30231 s] /proc/loadavg: 0.93 0.98 0.99 2/78 5369 /proc/meminfo: memFree=1739728/2055920 swapFree=4153812/4192956 [pid=5368] ppid=5366 vsize=5612 CPUtime=6.26 /proc/5368/stat : 5368 (glpPBv3) R 5366 5368 4141 0 -1 0 1353 0 0 0 624 2 0 0 25 0 1 0 171348131 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541989 0 0 4096 0 0 0 0 17 0 0 0 /proc/5368/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 6.26 Current children cumulated vsize (KiB) 5612 [startup+12.7019 s] /proc/loadavg: 0.93 0.98 0.99 2/78 5369 /proc/meminfo: memFree=1739664/2055920 swapFree=4153812/4192956 [pid=5368] ppid=5366 vsize=5676 CPUtime=12.66 /proc/5368/stat : 5368 (glpPBv3) R 5366 5368 4141 0 -1 0 1668 0 0 0 1262 4 0 0 25 0 1 0 171348131 5812224 1032 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643750 0 0 4096 0 0 0 0 17 0 0 0 /proc/5368/statm: 1419 1032 227 40 0 834 0 Current children cumulated CPU time (s) 12.66 Current children cumulated vsize (KiB) 5676 [startup+25.5011 s] /proc/loadavg: 0.95 0.98 0.99 2/78 5369 /proc/meminfo: memFree=1739728/2055920 swapFree=4153812/4192956 [pid=5368] ppid=5366 vsize=5612 CPUtime=25.45 /proc/5368/stat : 5368 (glpPBv3) R 5366 5368 4141 0 -1 0 2559 0 0 0 2537 8 0 0 25 0 1 0 171348131 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643658 0 0 4096 0 0 0 0 17 0 0 0 /proc/5368/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 25.45 Current children cumulated vsize (KiB) 5612 [startup+51.1016 s] /proc/loadavg: 0.96 0.98 0.99 2/78 5369 /proc/meminfo: memFree=1739792/2055920 swapFree=4153812/4192956 [pid=5368] ppid=5366 vsize=5612 CPUtime=51.03 /proc/5368/stat : 5368 (glpPBv3) R 5366 5368 4141 0 -1 0 4503 0 0 0 5089 14 0 0 25 0 1 0 171348131 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 0 0 0 /proc/5368/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 51.03 Current children cumulated vsize (KiB) 5612 [startup+102.305 s] /proc/loadavg: 0.98 0.98 0.99 2/78 5369 /proc/meminfo: memFree=1739728/2055920 swapFree=4153812/4192956 [pid=5368] ppid=5366 vsize=5612 CPUtime=102.2 /proc/5368/stat : 5368 (glpPBv3) R 5366 5368 4141 0 -1 0 8615 0 0 0 10191 29 0 0 25 0 1 0 171348131 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/5368/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 102.2 Current children cumulated vsize (KiB) 5612 [startup+162.301 s] /proc/loadavg: 0.99 0.98 0.99 2/78 5369 /proc/meminfo: memFree=1739728/2055920 swapFree=4153812/4192956 [pid=5368] ppid=5366 vsize=5612 CPUtime=162.17 /proc/5368/stat : 5368 (glpPBv3) R 5366 5368 4141 0 -1 0 13367 0 0 0 16172 45 0 0 25 0 1 0 171348131 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/5368/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 162.17 Current children cumulated vsize (KiB) 5612 [startup+222.302 s] /proc/loadavg: 0.99 0.98 0.99 2/78 5369 /proc/meminfo: memFree=1739728/2055920 swapFree=4153812/4192956 [pid=5368] ppid=5366 vsize=5688 CPUtime=222.12 /proc/5368/stat : 5368 (glpPBv3) R 5366 5368 4141 0 -1 0 17887 0 0 0 22153 59 0 0 25 0 1 0 171348131 5824512 1035 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/5368/statm: 1422 1035 227 40 0 837 0 Current children cumulated CPU time (s) 222.12 Current children cumulated vsize (KiB) 5688 Solver just ended. Dumping a history of the last processes samples [startup+223.901 s] /proc/loadavg: 0.99 0.98 0.99 2/78 5369 /proc/meminfo: memFree=1739728/2055920 swapFree=4153812/4192956 [pid=5368] ppid=5366 vsize=5612 CPUtime=223.72 /proc/5368/stat : 5368 (glpPBv3) R 5366 5368 4141 0 -1 0 18039 0 0 0 22312 60 0 0 25 0 1 0 171348131 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134637301 0 0 4096 0 0 0 0 17 0 0 0 /proc/5368/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 223.72 Current children cumulated vsize (KiB) 5612 [startup+227.101 s] /proc/loadavg: 0.99 0.98 0.99 2/78 5369 /proc/meminfo: memFree=1739728/2055920 swapFree=4153812/4192956 [pid=5368] ppid=5366 vsize=5612 CPUtime=226.91 /proc/5368/stat : 5368 (glpPBv3) R 5366 5368 4141 0 -1 0 18319 0 0 0 22631 60 0 0 25 0 1 0 171348131 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/5368/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 226.91 Current children cumulated vsize (KiB) 5612 [startup+228.703 s] /proc/loadavg: 0.99 0.98 0.99 2/78 5369 /proc/meminfo: memFree=1739728/2055920 swapFree=4153812/4192956 [pid=5368] ppid=5366 vsize=5612 CPUtime=228.52 /proc/5368/stat : 5368 (glpPBv3) R 5366 5368 4141 0 -1 0 18407 0 0 0 22791 61 0 0 25 0 1 0 171348131 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643574 0 0 4096 0 0 0 0 17 0 0 0 /proc/5368/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 228.52 Current children cumulated vsize (KiB) 5612 [startup+229.502 s] /proc/loadavg: 0.99 0.98 0.99 2/78 5369 /proc/meminfo: memFree=1739728/2055920 swapFree=4153812/4192956 [pid=5368] ppid=5366 vsize=5612 CPUtime=229.31 /proc/5368/stat : 5368 (glpPBv3) R 5366 5368 4141 0 -1 0 18511 0 0 0 22870 61 0 0 25 0 1 0 171348131 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643658 0 0 4096 0 0 0 0 17 0 0 0 /proc/5368/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 229.31 Current children cumulated vsize (KiB) 5612 [startup+229.702 s] /proc/loadavg: 0.99 0.98 0.99 2/78 5369 /proc/meminfo: memFree=1739728/2055920 swapFree=4153812/4192956 [pid=5368] ppid=5366 vsize=5612 CPUtime=229.51 /proc/5368/stat : 5368 (glpPBv3) R 5366 5368 4141 0 -1 0 18527 0 0 0 22890 61 0 0 25 0 1 0 171348131 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636863 0 0 4096 0 0 0 0 17 0 0 0 /proc/5368/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 229.51 Current children cumulated vsize (KiB) 5612 Child status: 10 Real time (s): 229.763 CPU time (s): 229.586 CPU user time (s): 228.965 CPU system time (s): 0.620905 CPU usage (%): 99.9232 Max. virtual memory (cumulated for all children) (KiB): 5752 getrusage(RUSAGE_CHILDREN,...) data: user time used= 228.965 system time used= 0.620905 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 18544 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= 13 involuntary context switches= 5253 runsolver used 0.214967 second user time and 0.629904 second system time The end
Begin job on node4 on Thu Apr 19 03:25:04 UTC 2007 IDJOB= 359954 IDBENCH= 1332 IDSOLVER= 166 FILE ID= node4/359954-1176953104 PBS_JOBID= 4605738 Free space on /tmp= 66472 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547334.opb COMMAND LINE= glpPBv3 /tmp/evaluation/359954-1176953104/instance-359954-1176953104.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-359954-1176953104 -o ROOT/results/node4/conversion-359954-1176953104 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359954-1176953104/instance-359954-1176953104.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node4/watcher-359954-1176953104 -o ROOT/results/node4/solver-359954-1176953104 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359954-1176953104/instance-359954-1176953104.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 0a9770757b6cd9327f36ff7b48e0a712 RANDOM SEED= 840282557 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node4.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 : 3000.218 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 : 3000.218 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: 1743728 kB Buffers: 36560 kB Cached: 189008 kB SwapCached: 2300 kB Active: 106900 kB Inactive: 144676 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1743728 kB SwapTotal: 4192956 kB SwapFree: 4153812 kB Dirty: 2436 kB Writeback: 0 kB Mapped: 33544 kB Slab: 46136 kB Committed_AS: 5273752 kB PageTables: 1824 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= 66472 MiB End job on node4 on Thu Apr 19 03:28:54 UTC 2007