Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | SAT | 2.69959 | 2.70199 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900561384.opb |
MD5SUM | 669582294d25265ed5f2dea6d065ce49 |
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 | 0.062989 |
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 | 565 |
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 2.59/2.70 c total time : 2.69 s 2.59/2.70 s SATISFIABLE 2.59/2.70 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 2.59/2.70 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 2.59/2.70 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 2.59/2.70 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 2.59/2.70 v x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 x132 -x142 -x152 -x162 -x172 -x182 2.59/2.70 v -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 x223 -x123 -x133 -x154 -x164 -x174 -x184 -x194 2.59/2.70 v -x204 x214 -x224 -x124 -x134 -x144 -x165 -x175 x185 -x195 -x205 -x215 -x225 -x125 -x135 x145 -x155 -x176 -x186 -x196 -x206 2.59/2.70 v -x216 -x226 x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 x198 -x208 -x218 2.59/2.70 v -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 x179 -x189 -x199 -x220 -x230 2.59/2.70 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/359995-1176953473/instance-359995-1176953473.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node20/watcher-359995-1176953473 -o ROOT/results/node20/solver-359995-1176953473 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359995-1176953473/instance-359995-1176953473.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: 0.91 1.01 1.00 3/77 27836 /proc/meminfo: memFree=1655656/2055920 swapFree=4155228/4192956 [pid=27836] ppid=27834 vsize=2552 CPUtime=0 /proc/27836/stat : 27836 (Pueblo) R 27834 27836 24764 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 143264681 2613248 234 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134546730 0 0 4096 0 0 0 0 17 1 0 0 /proc/27836/statm: 638 236 199 16 0 77 0 [startup+0.064577 s] /proc/loadavg: 0.91 1.01 1.00 3/77 27836 /proc/meminfo: memFree=1655656/2055920 swapFree=4155228/4192956 [pid=27836] ppid=27834 vsize=2952 CPUtime=0.06 /proc/27836/stat : 27836 (Pueblo) R 27834 27836 24764 0 -1 4194304 394 0 0 0 6 0 0 0 18 0 1 0 143264681 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134529081 0 0 4096 0 0 0 0 17 1 0 0 /proc/27836/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2952 [startup+0.101585 s] /proc/loadavg: 0.91 1.01 1.00 3/77 27836 /proc/meminfo: memFree=1655656/2055920 swapFree=4155228/4192956 [pid=27836] ppid=27834 vsize=2952 CPUtime=0.09 /proc/27836/stat : 27836 (Pueblo) R 27834 27836 24764 0 -1 4194304 394 0 0 0 9 0 0 0 18 0 1 0 143264681 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 1 0 0 /proc/27836/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2952 [startup+0.301624 s] /proc/loadavg: 0.91 1.01 1.00 3/77 27836 /proc/meminfo: memFree=1655656/2055920 swapFree=4155228/4192956 [pid=27836] ppid=27834 vsize=3348 CPUtime=0.29 /proc/27836/stat : 27836 (Pueblo) R 27834 27836 24764 0 -1 4194304 490 0 0 0 29 0 0 0 19 0 1 0 143264681 3428352 460 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528004 0 0 4096 0 0 0 0 17 1 0 0 /proc/27836/statm: 837 460 205 16 0 276 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3348 [startup+0.701704 s] /proc/loadavg: 0.91 1.01 1.00 3/77 27836 /proc/meminfo: memFree=1655656/2055920 swapFree=4155228/4192956 [pid=27836] ppid=27834 vsize=3612 CPUtime=0.69 /proc/27836/stat : 27836 (Pueblo) R 27834 27836 24764 0 -1 4194304 551 0 0 0 69 0 0 0 23 0 1 0 143264681 3698688 521 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134533479 0 0 4096 0 0 0 0 17 1 0 0 /proc/27836/statm: 903 521 205 16 0 342 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3612 [startup+1.50187 s] /proc/loadavg: 0.91 1.01 1.00 2/78 27837 /proc/meminfo: memFree=1654240/2055920 swapFree=4155228/4192956 [pid=27836] ppid=27834 vsize=3868 CPUtime=1.49 /proc/27836/stat : 27836 (Pueblo) R 27834 27836 24764 0 -1 4194304 614 0 0 0 149 0 0 0 25 0 1 0 143264681 3960832 584 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527833 0 0 4096 0 0 0 0 17 1 0 0 /proc/27836/statm: 967 584 205 16 0 406 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3868 Solver just ended. Dumping a history of the last processes samples [startup+2.30203 s] /proc/loadavg: 0.91 1.01 1.00 2/78 27837 /proc/meminfo: memFree=1653856/2055920 swapFree=4155228/4192956 [pid=27836] ppid=27834 vsize=4000 CPUtime=2.29 /proc/27836/stat : 27836 (Pueblo) R 27834 27836 24764 0 -1 4194304 644 0 0 0 229 0 0 0 25 0 1 0 143264681 4096000 614 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556321 0 0 4096 0 0 0 0 17 1 0 0 /proc/27836/statm: 1000 614 205 16 0 439 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 4000 [startup+2.70111 s] /proc/loadavg: 0.91 1.01 1.00 2/78 27837 /proc/meminfo: memFree=1653856/2055920 swapFree=4155228/4192956 [pid=27836] ppid=27834 vsize=0 CPUtime=2.69 /proc/27836/stat : 27836 (Pueblo) D 27834 27836 24764 0 -1 4194308 650 0 0 0 269 0 0 0 25 0 1 0 143264681 0 0 18446744073709551615 0 0 0 0 0 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/27836/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 2.69 Current children cumulated vsize (KiB) 0 Child status: 10 Real time (s): 2.70199 CPU time (s): 2.69959 CPU user time (s): 2.69559 CPU system time (s): 0.003999 CPU usage (%): 99.9113 Max. virtual memory (cumulated for all children) (KiB): 4000 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.69559 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 650 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= 55 runsolver used 0.003999 second user time and 0.012998 second system time The end
Begin job on node20 on Thu Apr 19 03:31:13 UTC 2007 IDJOB= 359995 IDBENCH= 1335 IDSOLVER= 165 FILE ID= node20/359995-1176953473 PBS_JOBID= 4605743 Free space on /tmp= 66455 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561384.opb COMMAND LINE= Pueblo /tmp/evaluation/359995-1176953473/instance-359995-1176953473.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-359995-1176953473 -o ROOT/results/node20/conversion-359995-1176953473 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359995-1176953473/instance-359995-1176953473.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-359995-1176953473 -o ROOT/results/node20/solver-359995-1176953473 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359995-1176953473/instance-359995-1176953473.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 669582294d25265ed5f2dea6d065ce49 RANDOM SEED= 371921942 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node20.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 : 3000.265 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 : 3000.265 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: 1656000 kB Buffers: 43356 kB Cached: 270060 kB SwapCached: 16180 kB Active: 128496 kB Inactive: 208368 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1656000 kB SwapTotal: 4192956 kB SwapFree: 4155228 kB Dirty: 2452 kB Writeback: 0 kB Mapped: 30340 kB Slab: 48576 kB Committed_AS: 1871256 kB PageTables: 1748 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= 66455 MiB End job on node20 on Thu Apr 19 03:31:16 UTC 2007