Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 40.5908 | 40.7683 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900567939.opb |
MD5SUM | e9edc2d782e594ad1282a3521a191027 |
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 | 0.220966 |
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 | 679 |
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 40.57/40.61 c starting to Solve 40.57/40.61 c total time = 40.58 40.57/40.61 c quality of integer solution is H 40.57/40.61 s SATISFIABLE 40.57/40.61 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 40.57/40.61 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 40.57/40.61 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 40.57/40.61 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 40.57/40.61 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x132 -x142 -x152 -x162 -x172 40.57/40.61 v -x182 -x192 -x202 x212 -x222 x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 x184 40.57/40.61 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 40.57/40.61 v x206 -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 x227 -x127 x137 -x147 -x157 -x167 -x177 -x198 -x208 40.57/40.61 v -x218 -x228 -x128 -x138 -x148 -x158 x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 x149 -x159 -x169 -x179 -x189 -x199 -x220 40.57/40.61 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/360304-1176965880/instance-360304-1176965880.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node24/watcher-360304-1176965880 -o ROOT/results/node24/solver-360304-1176965880 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/360304-1176965880/instance-360304-1176965880.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: 0.94 0.97 0.99 3/77 23642 /proc/meminfo: memFree=1649664/2055920 swapFree=4133640/4192956 [pid=23642] ppid=23640 vsize=2648 CPUtime=0 /proc/23642/stat : 23642 (glpPBv3) R 23640 23642 22247 0 -1 0 268 0 0 0 0 0 0 0 18 0 1 0 144506069 2711552 238 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/23642/statm: 662 238 199 40 0 77 0 [startup+0.092122 s] /proc/loadavg: 0.94 0.97 0.99 3/77 23642 /proc/meminfo: memFree=1649664/2055920 swapFree=4133640/4192956 [pid=23642] ppid=23640 vsize=5388 CPUtime=0.08 /proc/23642/stat : 23642 (glpPBv3) R 23640 23642 22247 0 -1 0 1002 0 0 0 8 0 0 0 18 0 1 0 144506069 5517312 963 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 0 0 0 /proc/23642/statm: 1347 963 227 40 0 762 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 5388 [startup+0.101122 s] /proc/loadavg: 0.94 0.97 0.99 3/77 23642 /proc/meminfo: memFree=1649664/2055920 swapFree=4133640/4192956 [pid=23642] ppid=23640 vsize=5388 CPUtime=0.09 /proc/23642/stat : 23642 (glpPBv3) R 23640 23642 22247 0 -1 0 1002 0 0 0 9 0 0 0 18 0 1 0 144506069 5517312 963 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 0 0 0 /proc/23642/statm: 1347 963 227 40 0 762 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5388 [startup+0.301143 s] /proc/loadavg: 0.94 0.97 0.99 3/77 23642 /proc/meminfo: memFree=1649664/2055920 swapFree=4133640/4192956 [pid=23642] ppid=23640 vsize=5612 CPUtime=0.29 /proc/23642/stat : 23642 (glpPBv3) R 23640 23642 22247 0 -1 0 1069 0 0 0 29 0 0 0 19 0 1 0 144506069 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134558076 0 0 4096 0 0 0 0 17 0 0 0 /proc/23642/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5612 [startup+0.701187 s] /proc/loadavg: 0.94 0.97 0.99 3/77 23642 /proc/meminfo: memFree=1649664/2055920 swapFree=4133640/4192956 [pid=23642] ppid=23640 vsize=5668 CPUtime=0.69 /proc/23642/stat : 23642 (glpPBv3) R 23640 23642 22247 0 -1 0 1081 0 0 0 69 0 0 0 23 0 1 0 144506069 5804032 1030 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134640638 0 0 4096 0 0 0 0 17 0 0 0 /proc/23642/statm: 1417 1030 227 40 0 832 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5668 [startup+1.50127 s] /proc/loadavg: 0.94 0.97 0.99 2/78 23643 /proc/meminfo: memFree=1646392/2055920 swapFree=4133640/4192956 [pid=23642] ppid=23640 vsize=5612 CPUtime=1.49 /proc/23642/stat : 23642 (glpPBv3) R 23640 23642 22247 0 -1 0 1105 0 0 0 149 0 0 0 25 0 1 0 144506069 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/23642/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5612 [startup+3.10145 s] /proc/loadavg: 0.95 0.97 0.99 2/78 23643 /proc/meminfo: memFree=1646264/2055920 swapFree=4133640/4192956 [pid=23642] ppid=23640 vsize=5612 CPUtime=3.09 /proc/23642/stat : 23642 (glpPBv3) R 23640 23642 22247 0 -1 0 1196 0 0 0 309 0 0 0 25 0 1 0 144506069 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134586150 0 0 4096 0 0 0 0 17 0 0 0 /proc/23642/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5612 [startup+6.3018 s] /proc/loadavg: 0.95 0.97 0.99 2/78 23643 /proc/meminfo: memFree=1646136/2055920 swapFree=4133640/4192956 [pid=23642] ppid=23640 vsize=5612 CPUtime=6.28 /proc/23642/stat : 23642 (glpPBv3) R 23640 23642 22247 0 -1 0 1366 0 0 0 627 1 0 0 25 0 1 0 144506069 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643574 0 0 4096 0 0 0 0 17 0 0 0 /proc/23642/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 5612 [startup+12.7015 s] /proc/loadavg: 0.95 0.97 0.99 2/78 23643 /proc/meminfo: memFree=1646008/2055920 swapFree=4133640/4192956 [pid=23642] ppid=23640 vsize=5612 CPUtime=12.68 /proc/23642/stat : 23642 (glpPBv3) R 23640 23642 22247 0 -1 0 1691 0 0 0 1265 3 0 0 25 0 1 0 144506069 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/23642/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 5612 [startup+25.5019 s] /proc/loadavg: 0.96 0.97 0.99 2/78 23643 /proc/meminfo: memFree=1646008/2055920 swapFree=4133640/4192956 [pid=23642] ppid=23640 vsize=5612 CPUtime=25.47 /proc/23642/stat : 23642 (glpPBv3) R 23640 23642 22247 0 -1 0 2336 0 0 0 2541 6 0 0 25 0 1 0 144506069 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 /proc/23642/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 25.47 Current children cumulated vsize (KiB) 5612 Solver just ended. Dumping a history of the last processes samples [startup+31.9056 s] /proc/loadavg: 0.97 0.97 0.99 2/78 23643 /proc/meminfo: memFree=1646008/2055920 swapFree=4133640/4192956 [pid=23642] ppid=23640 vsize=5612 CPUtime=31.88 /proc/23642/stat : 23642 (glpPBv3) R 23640 23642 22247 0 -1 0 2661 0 0 0 3181 7 0 0 25 0 1 0 144506069 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 0 0 0 /proc/23642/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 31.88 Current children cumulated vsize (KiB) 5612 [startup+35.1019 s] /proc/loadavg: 0.97 0.97 0.99 2/78 23643 /proc/meminfo: memFree=1646008/2055920 swapFree=4133640/4192956 [pid=23642] ppid=23640 vsize=5612 CPUtime=35.07 /proc/23642/stat : 23642 (glpPBv3) R 23640 23642 22247 0 -1 0 2816 0 0 0 3499 8 0 0 25 0 1 0 144506069 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134635996 0 0 4096 0 0 0 0 17 0 0 0 /proc/23642/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 35.07 Current children cumulated vsize (KiB) 5612 [startup+38.3013 s] /proc/loadavg: 0.97 0.97 0.99 2/78 23643 /proc/meminfo: memFree=1646008/2055920 swapFree=4133640/4192956 [pid=23642] ppid=23640 vsize=5612 CPUtime=38.27 /proc/23642/stat : 23642 (glpPBv3) R 23640 23642 22247 0 -1 0 2976 0 0 0 3819 8 0 0 25 0 1 0 144506069 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636863 0 0 4096 0 0 0 0 17 0 0 0 /proc/23642/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 38.27 Current children cumulated vsize (KiB) 5612 [startup+39.9014 s] /proc/loadavg: 0.97 0.97 0.99 2/78 23643 /proc/meminfo: memFree=1646008/2055920 swapFree=4133640/4192956 [pid=23642] ppid=23640 vsize=5612 CPUtime=39.86 /proc/23642/stat : 23642 (glpPBv3) R 23640 23642 22247 0 -1 0 3061 0 0 0 3978 8 0 0 25 0 1 0 144506069 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 0 0 0 /proc/23642/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 39.86 Current children cumulated vsize (KiB) 5612 [startup+40.3025 s] /proc/loadavg: 0.97 0.97 0.99 2/78 23643 /proc/meminfo: memFree=1646008/2055920 swapFree=4133640/4192956 [pid=23642] ppid=23640 vsize=5612 CPUtime=40.26 /proc/23642/stat : 23642 (glpPBv3) R 23640 23642 22247 0 -1 0 3086 0 0 0 4018 8 0 0 25 0 1 0 144506069 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629052 0 0 4096 0 0 0 0 17 0 0 0 /proc/23642/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 40.26 Current children cumulated vsize (KiB) 5612 [startup+40.7055 s] /proc/loadavg: 0.97 0.97 0.99 2/78 23643 /proc/meminfo: memFree=1646008/2055920 swapFree=4133640/4192956 [pid=23642] ppid=23640 vsize=0 CPUtime=40.58 /proc/23642/stat : 23642 (glpPBv3) D 23640 23642 22247 0 -1 4 3110 0 0 0 4050 8 0 0 25 0 1 0 144506069 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100125374 0 0 17 0 0 0 /proc/23642/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 40.58 Current children cumulated vsize (KiB) 0 Child status: 10 Real time (s): 40.7683 CPU time (s): 40.5908 CPU user time (s): 40.5008 CPU system time (s): 0.089986 CPU usage (%): 99.5648 Max. virtual memory (cumulated for all children) (KiB): 5752 getrusage(RUSAGE_CHILDREN,...) data: user time used= 40.5008 system time used= 0.089986 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3110 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= 304 runsolver used 0.035994 second user time and 0.120981 second system time The end
Begin job on node24 on Thu Apr 19 06:58:00 UTC 2007 IDJOB= 360304 IDBENCH= 1361 IDSOLVER= 166 FILE ID= node24/360304-1176965880 PBS_JOBID= 4605798 Free space on /tmp= 66232 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567939.opb COMMAND LINE= glpPBv3 /tmp/evaluation/360304-1176965880/instance-360304-1176965880.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-360304-1176965880 -o ROOT/results/node24/conversion-360304-1176965880 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360304-1176965880/instance-360304-1176965880.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node24/watcher-360304-1176965880 -o ROOT/results/node24/solver-360304-1176965880 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/360304-1176965880/instance-360304-1176965880.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= e9edc2d782e594ad1282a3521a191027 RANDOM SEED= 494926978 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node24.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 : 3000.238 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 : 3000.238 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: 1650072 kB Buffers: 36164 kB Cached: 273580 kB SwapCached: 27332 kB Active: 120768 kB Inactive: 224596 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1650072 kB SwapTotal: 4192956 kB SwapFree: 4133640 kB Dirty: 2516 kB Writeback: 0 kB Mapped: 42684 kB Slab: 45964 kB Committed_AS: 1858168 kB PageTables: 1812 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= 66232 MiB End job on node24 on Thu Apr 19 06:58:41 UTC 2007