Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 82.1665 | 82.1911 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900581321.opb |
MD5SUM | e4bbe52e30b63463eee488a367080b13 |
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 | 0.020996 |
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 | 627 |
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 82.06/82.18 c starting to Solve 82.06/82.18 c total time = 82.16 82.06/82.18 c quality of integer solution is H 82.06/82.18 s SATISFIABLE 82.06/82.18 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 82.06/82.18 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 82.06/82.18 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 82.06/82.18 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 82.06/82.18 v -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 82.06/82.18 v x182 -x192 -x202 -x212 -x222 x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 -x184 82.06/82.18 v x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 x215 -x225 -x125 x135 -x145 -x155 -x176 -x186 -x196 82.06/82.18 v -x206 -x216 -x226 -x126 -x136 -x146 x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 82.06/82.18 v -x218 x228 -x128 -x138 -x148 -x158 x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 x149 -x159 -x169 -x179 -x189 -x199 -x220 82.06/82.18 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/359380-1176927316/instance-359380-1176927316.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node17/watcher-359380-1176927316 -o ROOT/results/node17/solver-359380-1176927316 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359380-1176927316/instance-359380-1176927316.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: 0.98 1.02 1.00 3/77 26798 /proc/meminfo: memFree=1886464/2055920 swapFree=4141660/4192956 [pid=26798] ppid=26796 vsize=2648 CPUtime=0 /proc/26798/stat : 26798 (glpPBv3) R 26796 26798 23885 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 140649085 2711552 236 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0 /proc/26798/statm: 662 236 199 40 0 77 0 [startup+0.0773251 s] /proc/loadavg: 0.98 1.02 1.00 3/77 26798 /proc/meminfo: memFree=1886464/2055920 swapFree=4141660/4192956 [pid=26798] ppid=26796 vsize=5388 CPUtime=0.07 /proc/26798/stat : 26798 (glpPBv3) R 26796 26798 23885 0 -1 0 999 0 0 0 7 0 0 0 18 0 1 0 140649085 5517312 960 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 3325655 0 0 4096 0 0 0 0 17 1 0 0 /proc/26798/statm: 1347 960 227 40 0 762 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 5388 [startup+0.101327 s] /proc/loadavg: 0.98 1.02 1.00 3/77 26798 /proc/meminfo: memFree=1886464/2055920 swapFree=4141660/4192956 [pid=26798] ppid=26796 vsize=5388 CPUtime=0.09 /proc/26798/stat : 26798 (glpPBv3) R 26796 26798 23885 0 -1 0 1002 0 0 0 9 0 0 0 18 0 1 0 140649085 5517312 963 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26798/statm: 1347 963 227 40 0 762 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5388 [startup+0.301348 s] /proc/loadavg: 0.98 1.02 1.00 3/77 26798 /proc/meminfo: memFree=1886464/2055920 swapFree=4141660/4192956 [pid=26798] ppid=26796 vsize=5612 CPUtime=0.29 /proc/26798/stat : 26798 (glpPBv3) R 26796 26798 23885 0 -1 0 1069 0 0 0 29 0 0 0 19 0 1 0 140649085 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26798/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5612 [startup+0.70139 s] /proc/loadavg: 0.98 1.02 1.00 3/77 26798 /proc/meminfo: memFree=1886464/2055920 swapFree=4141660/4192956 [pid=26798] ppid=26796 vsize=5612 CPUtime=0.69 /proc/26798/stat : 26798 (glpPBv3) R 26796 26798 23885 0 -1 0 1078 0 0 0 69 0 0 0 22 0 1 0 140649085 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26798/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5612 [startup+1.50147 s] /proc/loadavg: 0.98 1.02 1.00 2/78 26799 /proc/meminfo: memFree=1883064/2055920 swapFree=4141660/4192956 [pid=26798] ppid=26796 vsize=5612 CPUtime=1.49 /proc/26798/stat : 26798 (glpPBv3) R 26796 26798 23885 0 -1 0 1108 0 0 0 149 0 0 0 25 0 1 0 140649085 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26798/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5612 [startup+3.10164 s] /proc/loadavg: 0.98 1.02 1.00 2/78 26799 /proc/meminfo: memFree=1882936/2055920 swapFree=4141660/4192956 [pid=26798] ppid=26796 vsize=5612 CPUtime=3.09 /proc/26798/stat : 26798 (glpPBv3) R 26796 26798 23885 0 -1 0 1165 0 0 0 309 0 0 0 25 0 1 0 140649085 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542282 0 0 4096 0 0 0 0 17 1 0 0 /proc/26798/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5612 [startup+6.30197 s] /proc/loadavg: 0.98 1.02 1.00 2/78 26799 /proc/meminfo: memFree=1882936/2055920 swapFree=4141660/4192956 [pid=26798] ppid=26796 vsize=5612 CPUtime=6.29 /proc/26798/stat : 26798 (glpPBv3) R 26796 26798 23885 0 -1 0 1258 0 0 0 627 2 0 0 25 0 1 0 140649085 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26798/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 5612 [startup+12.7016 s] /proc/loadavg: 0.98 1.02 1.00 2/78 26799 /proc/meminfo: memFree=1882944/2055920 swapFree=4141660/4192956 [pid=26798] ppid=26796 vsize=5612 CPUtime=12.69 /proc/26798/stat : 26798 (glpPBv3) R 26796 26798 23885 0 -1 0 1548 0 0 0 1266 3 0 0 25 0 1 0 140649085 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636857 0 0 4096 0 0 0 0 17 1 0 0 /proc/26798/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 5612 [startup+25.502 s] /proc/loadavg: 0.98 1.02 1.00 2/78 26799 /proc/meminfo: memFree=1882944/2055920 swapFree=4141660/4192956 [pid=26798] ppid=26796 vsize=5676 CPUtime=25.49 /proc/26798/stat : 26798 (glpPBv3) R 26796 26798 23885 0 -1 0 2193 0 0 0 2543 6 0 0 25 0 1 0 140649085 5812224 1032 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26798/statm: 1419 1032 227 40 0 834 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 5676 [startup+51.1016 s] /proc/loadavg: 0.99 1.02 1.00 2/78 26799 /proc/meminfo: memFree=1883008/2055920 swapFree=4141660/4192956 [pid=26798] ppid=26796 vsize=5612 CPUtime=51.08 /proc/26798/stat : 26798 (glpPBv3) R 26796 26798 23885 0 -1 0 3528 0 0 0 5096 12 0 0 25 0 1 0 140649085 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134544486 0 0 4096 0 0 0 0 17 1 0 0 /proc/26798/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 5612 Solver just ended. Dumping a history of the last processes samples [startup+63.902 s] /proc/loadavg: 0.99 1.02 1.00 2/78 26799 /proc/meminfo: memFree=1883008/2055920 swapFree=4141660/4192956 [pid=26798] ppid=26796 vsize=5612 CPUtime=63.88 /proc/26798/stat : 26798 (glpPBv3) R 26796 26798 23885 0 -1 0 4143 0 0 0 6373 15 0 0 25 0 1 0 140649085 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539366 0 0 4096 0 0 0 0 17 1 0 0 /proc/26798/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 63.88 Current children cumulated vsize (KiB) 5612 [startup+70.3017 s] /proc/loadavg: 0.99 1.02 1.00 2/78 26799 /proc/meminfo: memFree=1883008/2055920 swapFree=4141660/4192956 [pid=26798] ppid=26796 vsize=5612 CPUtime=70.27 /proc/26798/stat : 26798 (glpPBv3) R 26796 26798 23885 0 -1 0 4448 0 0 0 7010 17 0 0 25 0 1 0 140649085 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26798/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 70.27 Current children cumulated vsize (KiB) 5612 [startup+76.7013 s] /proc/loadavg: 0.99 1.02 1.00 2/78 26799 /proc/meminfo: memFree=1883008/2055920 swapFree=4141660/4192956 [pid=26798] ppid=26796 vsize=5612 CPUtime=76.67 /proc/26798/stat : 26798 (glpPBv3) R 26796 26798 23885 0 -1 0 4758 0 0 0 7649 18 0 0 25 0 1 0 140649085 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26798/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 76.67 Current children cumulated vsize (KiB) 5612 [startup+79.9016 s] /proc/loadavg: 0.99 1.01 1.00 2/78 26799 /proc/meminfo: memFree=1883008/2055920 swapFree=4141660/4192956 [pid=26798] ppid=26796 vsize=5676 CPUtime=79.87 /proc/26798/stat : 26798 (glpPBv3) R 26796 26798 23885 0 -1 0 4893 0 0 0 7968 19 0 0 25 0 1 0 140649085 5812224 1032 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26798/statm: 1419 1032 227 40 0 834 0 Current children cumulated CPU time (s) 79.87 Current children cumulated vsize (KiB) 5676 [startup+81.5018 s] /proc/loadavg: 0.99 1.01 1.00 2/78 26799 /proc/meminfo: memFree=1883008/2055920 swapFree=4141660/4192956 [pid=26798] ppid=26796 vsize=5612 CPUtime=81.47 /proc/26798/stat : 26798 (glpPBv3) R 26796 26798 23885 0 -1 0 4983 0 0 0 8128 19 0 0 25 0 1 0 140649085 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26798/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 81.47 Current children cumulated vsize (KiB) 5612 [startup+81.9019 s] /proc/loadavg: 0.99 1.01 1.00 2/78 26799 /proc/meminfo: memFree=1883008/2055920 swapFree=4141660/4192956 [pid=26798] ppid=26796 vsize=5612 CPUtime=81.87 /proc/26798/stat : 26798 (glpPBv3) R 26796 26798 23885 0 -1 0 5003 0 0 0 8168 19 0 0 25 0 1 0 140649085 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26798/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 81.87 Current children cumulated vsize (KiB) 5612 [startup+82.1019 s] /proc/loadavg: 0.99 1.01 1.00 2/78 26799 /proc/meminfo: memFree=1883008/2055920 swapFree=4141660/4192956 [pid=26798] ppid=26796 vsize=5612 CPUtime=82.06 /proc/26798/stat : 26798 (glpPBv3) R 26796 26798 23885 0 -1 0 5018 0 0 0 8187 19 0 0 25 0 1 0 140649085 5746688 1027 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/26798/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 82.06 Current children cumulated vsize (KiB) 5612 Child status: 10 Real time (s): 82.1911 CPU time (s): 82.1665 CPU user time (s): 81.9675 CPU system time (s): 0.198969 CPU usage (%): 99.9701 Max. virtual memory (cumulated for all children) (KiB): 5752 getrusage(RUSAGE_CHILDREN,...) data: user time used= 81.9675 system time used= 0.198969 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5027 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= 216 runsolver used 0.098984 second user time and 0.187971 second system time The end
Begin job on node17 on Wed Apr 18 20:15:16 UTC 2007 IDJOB= 359380 IDBENCH= 1287 IDSOLVER= 166 FILE ID= node17/359380-1176927316 PBS_JOBID= 4595262 Free space on /tmp= 66391 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900581321.opb COMMAND LINE= glpPBv3 /tmp/evaluation/359380-1176927316/instance-359380-1176927316.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-359380-1176927316 -o ROOT/results/node17/conversion-359380-1176927316 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359380-1176927316/instance-359380-1176927316.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-359380-1176927316 -o ROOT/results/node17/solver-359380-1176927316 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359380-1176927316/instance-359380-1176927316.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= e4bbe52e30b63463eee488a367080b13 RANDOM SEED= 379162839 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node17.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 : 3000.240 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 : 3000.240 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: 1886872 kB Buffers: 21932 kB Cached: 73636 kB SwapCached: 14048 kB Active: 82768 kB Inactive: 36916 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1886872 kB SwapTotal: 4192956 kB SwapFree: 4141660 kB Dirty: 2380 kB Writeback: 0 kB Mapped: 30232 kB Slab: 34876 kB Committed_AS: 7076796 kB PageTables: 1796 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= 66391 MiB End job on node17 on Wed Apr 18 20:16:38 UTC 2007