Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 68.0557 | 68.0787 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900547416.opb |
MD5SUM | b3be50396cebacd2fb0dd8b51b7d346c |
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 | 0.274957 |
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 | 747 |
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 67.97/68.07 c starting to Solve 67.97/68.07 c total time = 68.06 67.97/68.07 c quality of integer solution is H 67.97/68.07 s SATISFIABLE 67.97/68.07 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 67.97/68.07 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 67.97/68.07 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 67.97/68.07 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 67.97/68.07 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x132 -x142 -x152 -x162 -x172 67.97/68.07 v -x182 -x192 x202 -x212 -x222 -x122 -x143 -x153 -x163 x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 x164 -x174 -x184 67.97/68.07 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 67.97/68.07 v -x206 x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 x227 -x127 -x137 -x147 x157 -x167 -x177 -x198 -x208 67.97/68.07 v -x218 -x228 -x128 x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 x189 -x199 -x220 67.97/68.07 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/359604-1176937803/instance-359604-1176937803.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-359604-1176937803 -o ROOT/results/node5/solver-359604-1176937803 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359604-1176937803/instance-359604-1176937803.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 3/77 26614 /proc/meminfo: memFree=1865664/2055920 swapFree=4151632/4192956 [pid=26614] ppid=26612 vsize=2648 CPUtime=0 /proc/26614/stat : 26614 (glpPBv3) R 26612 26614 25843 0 -1 0 264 0 0 0 0 0 0 0 18 0 1 0 169817929 2711552 234 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8353300 0 0 4096 0 0 0 0 17 1 0 0 /proc/26614/statm: 662 234 199 40 0 77 0 [startup+0.0209131 s] /proc/loadavg: 0.85 0.97 0.99 3/77 26614 /proc/meminfo: memFree=1865664/2055920 swapFree=4151632/4192956 [pid=26614] ppid=26612 vsize=2780 CPUtime=0.01 /proc/26614/stat : 26614 (glpPBv3) R 26612 26614 25843 0 -1 0 317 0 0 0 1 0 0 0 18 0 1 0 169817929 2846720 287 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0 /proc/26614/statm: 695 287 199 40 0 110 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2780 [startup+0.101923 s] /proc/loadavg: 0.85 0.97 0.99 3/77 26614 /proc/meminfo: memFree=1865664/2055920 swapFree=4151632/4192956 [pid=26614] ppid=26612 vsize=5388 CPUtime=0.09 /proc/26614/stat : 26614 (glpPBv3) R 26612 26614 25843 0 -1 0 1002 0 0 0 9 0 0 0 18 0 1 0 169817929 5517312 963 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585716 0 0 4096 0 0 0 0 17 1 0 0 /proc/26614/statm: 1347 963 227 40 0 762 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5388 [startup+0.301945 s] /proc/loadavg: 0.85 0.97 0.99 3/77 26614 /proc/meminfo: memFree=1865664/2055920 swapFree=4151632/4192956 [pid=26614] ppid=26612 vsize=5612 CPUtime=0.29 /proc/26614/stat : 26614 (glpPBv3) R 26612 26614 25843 0 -1 0 1069 0 0 0 29 0 0 0 19 0 1 0 169817929 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0 /proc/26614/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5612 [startup+0.70199 s] /proc/loadavg: 0.85 0.97 0.99 3/77 26614 /proc/meminfo: memFree=1865664/2055920 swapFree=4151632/4192956 [pid=26614] ppid=26612 vsize=5612 CPUtime=0.69 /proc/26614/stat : 26614 (glpPBv3) R 26612 26614 25843 0 -1 0 1081 0 0 0 69 0 0 0 23 0 1 0 169817929 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0 /proc/26614/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5612 [startup+1.50108 s] /proc/loadavg: 0.85 0.97 0.99 2/78 26615 /proc/meminfo: memFree=1862392/2055920 swapFree=4151632/4192956 [pid=26614] ppid=26612 vsize=5612 CPUtime=1.49 /proc/26614/stat : 26614 (glpPBv3) R 26612 26614 25843 0 -1 0 1102 0 0 0 149 0 0 0 25 0 1 0 169817929 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134641677 0 0 4096 0 0 0 0 17 1 0 0 /proc/26614/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5612 [startup+3.10126 s] /proc/loadavg: 0.85 0.97 0.99 2/78 26615 /proc/meminfo: memFree=1862264/2055920 swapFree=4151632/4192956 [pid=26614] ppid=26612 vsize=5612 CPUtime=3.09 /proc/26614/stat : 26614 (glpPBv3) R 26612 26614 25843 0 -1 0 1150 0 0 0 309 0 0 0 25 0 1 0 169817929 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0 /proc/26614/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5612 [startup+6.30162 s] /proc/loadavg: 0.86 0.97 0.99 2/78 26615 /proc/meminfo: memFree=1862264/2055920 swapFree=4151632/4192956 [pid=26614] ppid=26612 vsize=5612 CPUtime=6.29 /proc/26614/stat : 26614 (glpPBv3) R 26612 26614 25843 0 -1 0 1222 0 0 0 628 1 0 0 25 0 1 0 169817929 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26614/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 5612 [startup+12.7013 s] /proc/loadavg: 0.87 0.97 0.99 2/78 26615 /proc/meminfo: memFree=1862328/2055920 swapFree=4151632/4192956 [pid=26614] ppid=26612 vsize=5612 CPUtime=12.68 /proc/26614/stat : 26614 (glpPBv3) R 26612 26614 25843 0 -1 0 1451 0 0 0 1266 2 0 0 25 0 1 0 169817929 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629111 0 0 4096 0 0 0 0 17 1 0 0 /proc/26614/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 5612 [startup+25.5028 s] /proc/loadavg: 0.90 0.97 0.99 2/78 26615 /proc/meminfo: memFree=1862392/2055920 swapFree=4151632/4192956 [pid=26614] ppid=26612 vsize=5612 CPUtime=25.48 /proc/26614/stat : 26614 (glpPBv3) R 26612 26614 25843 0 -1 0 1921 0 0 0 2543 5 0 0 25 0 1 0 169817929 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26614/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 5612 [startup+51.1027 s] /proc/loadavg: 1.07 1.00 1.00 2/78 26615 /proc/meminfo: memFree=1862520/2055920 swapFree=4151632/4192956 [pid=26614] ppid=26612 vsize=5676 CPUtime=51.08 /proc/26614/stat : 26614 (glpPBv3) R 26612 26614 25843 0 -1 0 3046 0 0 0 5096 12 0 0 25 0 1 0 169817929 5812224 1032 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26614/statm: 1419 1032 227 40 0 834 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 5676 Solver just ended. Dumping a history of the last processes samples [startup+57.5014 s] /proc/loadavg: 1.06 1.00 1.00 2/78 26615 /proc/meminfo: memFree=1862520/2055920 swapFree=4151632/4192956 [pid=26614] ppid=26612 vsize=5676 CPUtime=57.47 /proc/26614/stat : 26614 (glpPBv3) R 26612 26614 25843 0 -1 0 3341 0 0 0 5734 13 0 0 25 0 1 0 169817929 5812224 1032 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26614/statm: 1419 1032 227 40 0 834 0 Current children cumulated CPU time (s) 57.47 Current children cumulated vsize (KiB) 5676 [startup+63.9011 s] /proc/loadavg: 1.06 1.00 1.00 2/78 26615 /proc/meminfo: memFree=1862520/2055920 swapFree=4151632/4192956 [pid=26614] ppid=26612 vsize=5612 CPUtime=63.87 /proc/26614/stat : 26614 (glpPBv3) R 26612 26614 25843 0 -1 0 3666 0 0 0 6372 15 0 0 25 0 1 0 169817929 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0 /proc/26614/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 63.87 Current children cumulated vsize (KiB) 5612 [startup+65.5013 s] /proc/loadavg: 1.05 1.00 1.00 2/78 26615 /proc/meminfo: memFree=1862520/2055920 swapFree=4151632/4192956 [pid=26614] ppid=26612 vsize=5676 CPUtime=65.47 /proc/26614/stat : 26614 (glpPBv3) R 26612 26614 25843 0 -1 0 3721 0 0 0 6532 15 0 0 25 0 1 0 169817929 5812224 1032 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26614/statm: 1419 1032 227 40 0 834 0 Current children cumulated CPU time (s) 65.47 Current children cumulated vsize (KiB) 5676 [startup+67.1055 s] /proc/loadavg: 1.05 1.00 1.00 2/78 26615 /proc/meminfo: memFree=1862520/2055920 swapFree=4151632/4192956 [pid=26614] ppid=26612 vsize=5612 CPUtime=67.07 /proc/26614/stat : 26614 (glpPBv3) R 26612 26614 25843 0 -1 0 3791 0 0 0 6692 15 0 0 25 0 1 0 169817929 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26614/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 67.07 Current children cumulated vsize (KiB) 5612 [startup+67.5016 s] /proc/loadavg: 1.05 1.00 1.00 2/78 26615 /proc/meminfo: memFree=1862520/2055920 swapFree=4151632/4192956 [pid=26614] ppid=26612 vsize=5612 CPUtime=67.47 /proc/26614/stat : 26614 (glpPBv3) R 26612 26614 25843 0 -1 0 3821 0 0 0 6732 15 0 0 25 0 1 0 169817929 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26614/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 67.47 Current children cumulated vsize (KiB) 5612 [startup+67.9026 s] /proc/loadavg: 1.05 1.00 1.00 2/78 26615 /proc/meminfo: memFree=1862520/2055920 swapFree=4151632/4192956 [pid=26614] ppid=26612 vsize=5612 CPUtime=67.87 /proc/26614/stat : 26614 (glpPBv3) R 26612 26614 25843 0 -1 0 3841 0 0 0 6772 15 0 0 25 0 1 0 169817929 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26614/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 67.87 Current children cumulated vsize (KiB) 5612 [startup+68.0026 s] /proc/loadavg: 1.05 1.00 1.00 2/78 26615 /proc/meminfo: memFree=1862520/2055920 swapFree=4151632/4192956 [pid=26614] ppid=26612 vsize=5612 CPUtime=67.97 /proc/26614/stat : 26614 (glpPBv3) R 26612 26614 25843 0 -1 0 3851 0 0 0 6782 15 0 0 25 0 1 0 169817929 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26614/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 67.97 Current children cumulated vsize (KiB) 5612 Child status: 10 Real time (s): 68.0787 CPU time (s): 68.0557 CPU user time (s): 67.8947 CPU system time (s): 0.160975 CPU usage (%): 99.9662 Max. virtual memory (cumulated for all children) (KiB): 5752 getrusage(RUSAGE_CHILDREN,...) data: user time used= 67.8947 system time used= 0.160975 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3865 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= 1358 runsolver used 0.076988 second user time and 0.179972 second system time The end
Begin job on node5 on Wed Apr 18 23:10:03 UTC 2007 IDJOB= 359604 IDBENCH= 1305 IDSOLVER= 166 FILE ID= node5/359604-1176937803 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-t3002.11tsp11.1900547416.opb COMMAND LINE= glpPBv3 /tmp/evaluation/359604-1176937803/instance-359604-1176937803.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-359604-1176937803 -o ROOT/results/node5/conversion-359604-1176937803 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359604-1176937803/instance-359604-1176937803.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node5/watcher-359604-1176937803 -o ROOT/results/node5/solver-359604-1176937803 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359604-1176937803/instance-359604-1176937803.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= b3be50396cebacd2fb0dd8b51b7d346c RANDOM SEED= 773456631 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: 1866136 kB Buffers: 19024 kB Cached: 106292 kB SwapCached: 9120 kB Active: 38100 kB Inactive: 110056 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1866136 kB SwapTotal: 4192956 kB SwapFree: 4151632 kB Dirty: 2544 kB Writeback: 0 kB Mapped: 30056 kB Slab: 27240 kB Committed_AS: 8629072 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 23:11:11 UTC 2007