Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 68.1446 | 68.1653 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900566270.opb |
MD5SUM | 629a6d76128a04651e9e7be43abdd0e9 |
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 | 0.162974 |
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 | 587 |
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 68.07/68.16 c starting to Solve 68.07/68.16 c total time = 68.14 68.07/68.16 c quality of integer solution is H 68.07/68.16 s SATISFIABLE 68.07/68.16 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 68.07/68.16 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 68.07/68.16 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 68.07/68.16 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 68.07/68.16 v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 -x182 68.07/68.16 v -x192 x202 -x212 -x222 -x122 -x143 -x153 x163 -x173 -x183 -x193 -x203 -x213 -x223 x123 -x133 -x154 -x164 -x174 -x184 -x194 68.07/68.16 v -x204 -x214 -x224 -x124 -x134 x144 -x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 -x206 68.07/68.16 v -x216 x226 -x126 x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 x157 -x167 -x177 -x198 -x208 -x218 68.07/68.16 v -x228 -x128 -x138 -x148 -x158 -x168 -x178 x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 x179 -x189 -x199 -x220 -x230 68.07/68.16 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/360388-1176967950/instance-360388-1176967950.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node70/watcher-360388-1176967950 -o ROOT/results/node70/solver-360388-1176967950 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/360388-1176967950/instance-360388-1176967950.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: 0.97 1.01 1.00 3/64 25576 /proc/meminfo: memFree=1318856/2055920 swapFree=4183760/4192956 [pid=25576] ppid=25574 vsize=2648 CPUtime=0 /proc/25576/stat : 25576 (glpPBv3) R 25574 25576 24800 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 136332386 2711552 236 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8879831 0 0 4096 0 0 0 0 17 1 0 0 /proc/25576/statm: 662 236 199 40 0 77 0 [startup+0.090816 s] /proc/loadavg: 0.97 1.01 1.00 3/64 25576 /proc/meminfo: memFree=1318856/2055920 swapFree=4183760/4192956 [pid=25576] ppid=25574 vsize=5388 CPUtime=0.08 /proc/25576/stat : 25576 (glpPBv3) R 25574 25576 24800 0 -1 0 1002 0 0 0 8 0 0 0 18 0 1 0 136332386 5517312 963 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/25576/statm: 1347 963 227 40 0 762 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 5388 [startup+0.101816 s] /proc/loadavg: 0.97 1.01 1.00 3/64 25576 /proc/meminfo: memFree=1318856/2055920 swapFree=4183760/4192956 [pid=25576] ppid=25574 vsize=5388 CPUtime=0.09 /proc/25576/stat : 25576 (glpPBv3) R 25574 25576 24800 0 -1 0 1002 0 0 0 9 0 0 0 18 0 1 0 136332386 5517312 963 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/25576/statm: 1347 963 227 40 0 762 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5388 [startup+0.301837 s] /proc/loadavg: 0.97 1.01 1.00 3/64 25576 /proc/meminfo: memFree=1318856/2055920 swapFree=4183760/4192956 [pid=25576] ppid=25574 vsize=5612 CPUtime=0.29 /proc/25576/stat : 25576 (glpPBv3) R 25574 25576 24800 0 -1 0 1069 0 0 0 29 0 0 0 19 0 1 0 136332386 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636804 0 0 4096 0 0 0 0 17 1 0 0 /proc/25576/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5612 [startup+0.701876 s] /proc/loadavg: 0.97 1.01 1.00 3/64 25576 /proc/meminfo: memFree=1318856/2055920 swapFree=4183760/4192956 [pid=25576] ppid=25574 vsize=5612 CPUtime=0.69 /proc/25576/stat : 25576 (glpPBv3) R 25574 25576 24800 0 -1 0 1078 0 0 0 69 0 0 0 22 0 1 0 136332386 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/25576/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5612 [startup+1.50196 s] /proc/loadavg: 0.97 1.01 1.00 2/65 25577 /proc/meminfo: memFree=1315456/2055920 swapFree=4183760/4192956 [pid=25576] ppid=25574 vsize=5612 CPUtime=1.49 /proc/25576/stat : 25576 (glpPBv3) R 25574 25576 24800 0 -1 0 1096 0 0 0 148 1 0 0 25 0 1 0 136332386 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541657 0 0 4096 0 0 0 0 17 1 0 0 /proc/25576/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5612 [startup+3.10112 s] /proc/loadavg: 0.97 1.01 1.00 2/65 25577 /proc/meminfo: memFree=1315328/2055920 swapFree=4183760/4192956 [pid=25576] ppid=25574 vsize=5612 CPUtime=3.09 /proc/25576/stat : 25576 (glpPBv3) R 25574 25576 24800 0 -1 0 1126 0 0 0 308 1 0 0 25 0 1 0 136332386 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0 /proc/25576/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5612 [startup+6.30144 s] /proc/loadavg: 0.97 1.01 1.00 2/65 25577 /proc/meminfo: memFree=1315264/2055920 swapFree=4183760/4192956 [pid=25576] ppid=25574 vsize=5612 CPUtime=6.29 /proc/25576/stat : 25576 (glpPBv3) R 25574 25576 24800 0 -1 0 1198 0 0 0 627 2 0 0 25 0 1 0 136332386 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/25576/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 5612 [startup+12.7011 s] /proc/loadavg: 0.97 1.01 1.00 2/65 25577 /proc/meminfo: memFree=1315264/2055920 swapFree=4183760/4192956 [pid=25576] ppid=25574 vsize=5752 CPUtime=12.69 /proc/25576/stat : 25576 (glpPBv3) R 25574 25576 24800 0 -1 0 1383 0 0 0 1266 3 0 0 25 0 1 0 136332386 5890048 1032 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8879831 0 0 4096 0 0 0 0 17 1 0 0 /proc/25576/statm: 1438 1032 227 40 0 853 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 5752 [startup+25.5014 s] /proc/loadavg: 0.98 1.01 1.00 2/65 25577 /proc/meminfo: memFree=1315264/2055920 swapFree=4183760/4192956 [pid=25576] ppid=25574 vsize=5612 CPUtime=25.48 /proc/25576/stat : 25576 (glpPBv3) R 25574 25576 24800 0 -1 0 1888 0 0 0 2543 5 0 0 25 0 1 0 136332386 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/25576/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 5612 [startup+51.1019 s] /proc/loadavg: 0.98 1.01 1.00 2/65 25577 /proc/meminfo: memFree=1315264/2055920 swapFree=4183760/4192956 [pid=25576] ppid=25574 vsize=5688 CPUtime=51.08 /proc/25576/stat : 25576 (glpPBv3) R 25574 25576 24800 0 -1 0 3117 0 0 0 5097 11 0 0 25 0 1 0 136332386 5824512 1035 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/25576/statm: 1422 1035 227 40 0 837 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 5688 Solver just ended. Dumping a history of the last processes samples [startup+57.5016 s] /proc/loadavg: 0.98 1.01 1.00 2/65 25577 /proc/meminfo: memFree=1315328/2055920 swapFree=4183760/4192956 [pid=25576] ppid=25574 vsize=5688 CPUtime=57.48 /proc/25576/stat : 25576 (glpPBv3) R 25574 25576 24800 0 -1 0 3637 0 0 0 5736 12 0 0 25 0 1 0 136332386 5824512 1035 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/25576/statm: 1422 1035 227 40 0 837 0 Current children cumulated CPU time (s) 57.48 Current children cumulated vsize (KiB) 5688 [startup+63.9012 s] /proc/loadavg: 0.99 1.01 1.00 2/65 25577 /proc/meminfo: memFree=1315328/2055920 swapFree=4183760/4192956 [pid=25576] ppid=25574 vsize=5612 CPUtime=63.87 /proc/25576/stat : 25576 (glpPBv3) R 25574 25576 24800 0 -1 0 4205 0 0 0 6374 13 0 0 25 0 1 0 136332386 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134605359 0 0 4096 0 0 0 0 17 1 0 0 /proc/25576/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 63.87 Current children cumulated vsize (KiB) 5612 [startup+65.5014 s] /proc/loadavg: 0.99 1.01 1.00 2/65 25577 /proc/meminfo: memFree=1315328/2055920 swapFree=4183760/4192956 [pid=25576] ppid=25574 vsize=5612 CPUtime=65.47 /proc/25576/stat : 25576 (glpPBv3) R 25574 25576 24800 0 -1 0 4357 0 0 0 6534 13 0 0 25 0 1 0 136332386 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0 /proc/25576/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 65.47 Current children cumulated vsize (KiB) 5612 [startup+67.1055 s] /proc/loadavg: 0.99 1.01 1.00 2/65 25577 /proc/meminfo: memFree=1315328/2055920 swapFree=4183760/4192956 [pid=25576] ppid=25574 vsize=5688 CPUtime=67.08 /proc/25576/stat : 25576 (glpPBv3) R 25574 25576 24800 0 -1 0 4485 0 0 0 6694 14 0 0 25 0 1 0 136332386 5824512 1035 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/25576/statm: 1422 1035 227 40 0 837 0 Current children cumulated CPU time (s) 67.08 Current children cumulated vsize (KiB) 5688 [startup+67.9016 s] /proc/loadavg: 0.99 1.01 1.00 2/65 25577 /proc/meminfo: memFree=1315328/2055920 swapFree=4183760/4192956 [pid=25576] ppid=25574 vsize=5612 CPUtime=67.87 /proc/25576/stat : 25576 (glpPBv3) R 25574 25576 24800 0 -1 0 4565 0 0 0 6773 14 0 0 25 0 1 0 136332386 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542276 0 0 4096 0 0 0 0 17 1 0 0 /proc/25576/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 67.87 Current children cumulated vsize (KiB) 5612 [startup+68.1016 s] /proc/loadavg: 0.99 1.01 1.00 2/65 25577 /proc/meminfo: memFree=1315328/2055920 swapFree=4183760/4192956 [pid=25576] ppid=25574 vsize=5612 CPUtime=68.07 /proc/25576/stat : 25576 (glpPBv3) R 25574 25576 24800 0 -1 0 4589 0 0 0 6793 14 0 0 25 0 1 0 136332386 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/25576/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 68.07 Current children cumulated vsize (KiB) 5612 Child status: 10 Real time (s): 68.1653 CPU time (s): 68.1446 CPU user time (s): 67.9977 CPU system time (s): 0.146977 CPU usage (%): 99.9697 Max. virtual memory (cumulated for all children) (KiB): 5752 getrusage(RUSAGE_CHILDREN,...) data: user time used= 67.9977 system time used= 0.146977 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4598 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= 106 runsolver used 0.044993 second user time and 0.149977 second system time The end
Begin job on node70 on Thu Apr 19 07:32:30 UTC 2007 IDJOB= 360388 IDBENCH= 1367 IDSOLVER= 166 FILE ID= node70/360388-1176967950 PBS_JOBID= 4605817 Free space on /tmp= 66475 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566270.opb COMMAND LINE= glpPBv3 /tmp/evaluation/360388-1176967950/instance-360388-1176967950.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-360388-1176967950 -o ROOT/results/node70/conversion-360388-1176967950 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360388-1176967950/instance-360388-1176967950.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-360388-1176967950 -o ROOT/results/node70/solver-360388-1176967950 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/360388-1176967950/instance-360388-1176967950.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 629a6d76128a04651e9e7be43abdd0e9 RANDOM SEED= 405726884 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node70.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 : 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 : 3000.218 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: 1319200 kB Buffers: 29420 kB Cached: 634092 kB SwapCached: 3092 kB Active: 149860 kB Inactive: 523964 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1319200 kB SwapTotal: 4192956 kB SwapFree: 4183760 kB Dirty: 2360 kB Writeback: 0 kB Mapped: 16288 kB Slab: 48928 kB Committed_AS: 2482784 kB PageTables: 1400 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= 66475 MiB End job on node70 on Thu Apr 19 07:33:39 UTC 2007