Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | SAT | 0.579911 | 0.679239 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900577000.opb |
MD5SUM | 9bb38ed497234135fa89a263cb80cd03 |
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 | 0.021996 |
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 | 637 |
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 Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.03 c starting to Solve 0.00/0.03 c #variables read: 231 - #constraints read: 2707 0.49/0.58 c total time : 0.57 s 0.49/0.58 s SATISFIABLE 0.49/0.58 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 0.49/0.58 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 0.49/0.58 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 0.49/0.58 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 0.49/0.58 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x132 -x142 x152 -x162 -x172 0.49/0.58 v -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 -x184 0.49/0.58 v -x194 -x204 -x214 x224 -x124 -x134 -x144 -x165 -x175 x185 -x195 -x205 -x215 -x225 -x125 -x135 x145 -x155 -x176 -x186 -x196 0.49/0.58 v -x206 -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 x207 -x217 -x227 -x127 x137 -x147 -x157 -x167 -x177 -x198 -x208 0.49/0.58 v -x218 -x228 -x128 -x138 -x148 -x158 x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 x220 0.49/0.58 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/359911-1176951018/instance-359911-1176951018.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node74/watcher-359911-1176951018 -o ROOT/results/node74/solver-359911-1176951018 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359911-1176951018/instance-359911-1176951018.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: 0.83 0.93 0.95 3/66 27404 /proc/meminfo: memFree=1693720/2055920 swapFree=4183056/4192956 [pid=27404] ppid=27402 vsize=2552 CPUtime=0 /proc/27404/stat : 27404 (Pueblo) R 27402 27404 25911 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 143016532 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 10223319 0 0 4096 0 0 0 0 17 1 0 0 /proc/27404/statm: 638 236 199 16 0 77 0 [startup+0.0711149 s] /proc/loadavg: 0.83 0.93 0.95 3/66 27404 /proc/meminfo: memFree=1693720/2055920 swapFree=4183056/4192956 [pid=27404] ppid=27402 vsize=2952 CPUtime=0.06 /proc/27404/stat : 27404 (Pueblo) R 27402 27404 25911 0 -1 4194304 394 0 0 0 6 0 0 0 18 0 1 0 143016532 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/27404/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2952 [startup+0.102119 s] /proc/loadavg: 0.83 0.93 0.95 3/66 27404 /proc/meminfo: memFree=1693720/2055920 swapFree=4183056/4192956 [pid=27404] ppid=27402 vsize=2952 CPUtime=0.09 /proc/27404/stat : 27404 (Pueblo) R 27402 27404 25911 0 -1 4194304 394 0 0 0 9 0 0 0 18 0 1 0 143016532 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528006 0 0 4096 0 0 0 0 17 1 0 0 /proc/27404/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2952 [startup+0.302141 s] /proc/loadavg: 0.83 0.93 0.95 3/66 27404 /proc/meminfo: memFree=1693720/2055920 swapFree=4183056/4192956 [pid=27404] ppid=27402 vsize=3348 CPUtime=0.29 /proc/27404/stat : 27404 (Pueblo) R 27402 27404 25911 0 -1 4194304 481 0 0 0 29 0 0 0 19 0 1 0 143016532 3428352 451 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 10192507 0 0 4096 0 0 0 0 17 1 0 0 /proc/27404/statm: 837 451 205 16 0 276 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3348 Solver just ended. Dumping a history of the last processes samples [startup+0.502163 s] /proc/loadavg: 0.83 0.93 0.95 3/66 27404 /proc/meminfo: memFree=1693720/2055920 swapFree=4183056/4192956 [pid=27404] ppid=27402 vsize=3468 CPUtime=0.49 /proc/27404/stat : 27404 (Pueblo) R 27402 27404 25911 0 -1 4194304 514 0 0 0 49 0 0 0 20 0 1 0 143016532 3551232 484 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0 /proc/27404/statm: 867 484 205 16 0 306 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 3468 [startup+0.602176 s] /proc/loadavg: 0.83 0.93 0.95 3/66 27404 /proc/meminfo: memFree=1693720/2055920 swapFree=4183056/4192956 [pid=27404] ppid=27402 vsize=0 CPUtime=0.57 /proc/27404/stat : 27404 (Pueblo) D 27402 27404 25911 0 -1 4194308 531 0 0 0 57 0 0 0 15 0 1 0 143016532 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100133566 0 0 17 1 0 0 /proc/27404/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 0.57 Current children cumulated vsize (KiB) 0 Child status: 10 Real time (s): 0.679239 CPU time (s): 0.579911 CPU user time (s): 0.576912 CPU system time (s): 0.002999 CPU usage (%): 85.3766 Max. virtual memory (cumulated for all children) (KiB): 3468 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.576912 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 531 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= 0 runsolver used 0.004999 second user time and 0.003999 second system time The end
Begin job on node74 on Thu Apr 19 02:50:18 UTC 2007 IDJOB= 359911 IDBENCH= 1329 IDSOLVER= 165 FILE ID= node74/359911-1176951018 PBS_JOBID= 4605739 Free space on /tmp= 103203 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900577000.opb COMMAND LINE= Pueblo /tmp/evaluation/359911-1176951018/instance-359911-1176951018.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-359911-1176951018 -o ROOT/results/node74/conversion-359911-1176951018 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359911-1176951018/instance-359911-1176951018.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node74/watcher-359911-1176951018 -o ROOT/results/node74/solver-359911-1176951018 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359911-1176951018/instance-359911-1176951018.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 9bb38ed497234135fa89a263cb80cd03 RANDOM SEED= 868748756 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node74.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 : 3000.213 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 : 3000.213 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: 1694128 kB Buffers: 27944 kB Cached: 259012 kB SwapCached: 3064 kB Active: 101408 kB Inactive: 198716 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1694128 kB SwapTotal: 4192956 kB SwapFree: 4183056 kB Dirty: 2364 kB Writeback: 0 kB Mapped: 19120 kB Slab: 47412 kB Committed_AS: 2016084 kB PageTables: 1488 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 103203 MiB End job on node74 on Thu Apr 19 02:50:19 UTC 2007