Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | SAT | 2.02569 | 2.02766 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900574974.opb |
MD5SUM | 78c4eb026aae2b7f6add2badfbe0cd2c |
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 | 0.024995 |
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 | 663 |
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 1.99/2.02 c total time : 2.01 s 1.99/2.02 s SATISFIABLE 1.99/2.02 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 1.99/2.02 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 1.99/2.02 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 1.99/2.02 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 1.99/2.02 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x132 -x142 -x152 -x162 -x172 1.99/2.02 v -x182 -x192 x202 -x212 -x222 x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 x154 -x164 -x174 -x184 1.99/2.02 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 x215 -x225 -x125 x135 -x145 -x155 -x176 -x186 -x196 1.99/2.02 v -x206 -x216 -x226 -x126 -x136 -x146 -x156 -x166 x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 1.99/2.02 v -x218 x228 -x128 -x138 x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 x179 -x189 -x199 -x220 1.99/2.02 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/360247-1176964204/instance-360247-1176964204.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node66/watcher-360247-1176964204 -o ROOT/results/node66/solver-360247-1176964204 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360247-1176964204/instance-360247-1176964204.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: 1.00 1.01 1.00 3/64 21924 /proc/meminfo: memFree=1479424/2055920 swapFree=4182980/4192956 [pid=21924] ppid=21922 vsize=2552 CPUtime=0 /proc/21924/stat : 21924 (Pueblo) R 21922 21924 21148 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 172409959 2613248 234 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 10260036 0 0 4096 0 0 0 0 17 1 0 0 /proc/21924/statm: 638 236 199 16 0 77 0 [startup+0.0934471 s] /proc/loadavg: 1.00 1.01 1.00 3/64 21924 /proc/meminfo: memFree=1479424/2055920 swapFree=4182980/4192956 [pid=21924] ppid=21922 vsize=2952 CPUtime=0.08 /proc/21924/stat : 21924 (Pueblo) R 21922 21924 21148 0 -1 4194304 394 0 0 0 8 0 0 0 18 0 1 0 172409959 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 1 0 0 /proc/21924/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2952 [startup+0.101447 s] /proc/loadavg: 1.00 1.01 1.00 3/64 21924 /proc/meminfo: memFree=1479424/2055920 swapFree=4182980/4192956 [pid=21924] ppid=21922 vsize=3084 CPUtime=0.09 /proc/21924/stat : 21924 (Pueblo) R 21922 21924 21148 0 -1 4194304 403 0 0 0 9 0 0 0 18 0 1 0 172409959 3158016 373 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532827 0 0 4096 0 0 0 0 17 1 0 0 /proc/21924/statm: 771 373 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.301487 s] /proc/loadavg: 1.00 1.01 1.00 3/64 21924 /proc/meminfo: memFree=1479424/2055920 swapFree=4182980/4192956 [pid=21924] ppid=21922 vsize=3340 CPUtime=0.29 /proc/21924/stat : 21924 (Pueblo) R 21922 21924 21148 0 -1 4194304 480 0 0 0 29 0 0 0 19 0 1 0 172409959 3420160 450 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532856 0 0 4096 0 0 0 0 17 1 0 0 /proc/21924/statm: 835 450 205 16 0 274 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3340 [startup+0.701568 s] /proc/loadavg: 1.00 1.01 1.00 3/64 21924 /proc/meminfo: memFree=1479424/2055920 swapFree=4182980/4192956 [pid=21924] ppid=21922 vsize=3572 CPUtime=0.69 /proc/21924/stat : 21924 (Pueblo) R 21922 21924 21148 0 -1 4194304 532 0 0 0 69 0 0 0 22 0 1 0 172409959 3657728 502 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528594 0 0 4096 0 0 0 0 17 1 0 0 /proc/21924/statm: 893 502 205 16 0 332 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3572 [startup+1.50173 s] /proc/loadavg: 1.00 1.01 1.00 2/65 21925 /proc/meminfo: memFree=1478008/2055920 swapFree=4182980/4192956 [pid=21924] ppid=21922 vsize=3808 CPUtime=1.49 /proc/21924/stat : 21924 (Pueblo) R 21922 21924 21148 0 -1 4194304 578 0 0 0 149 0 0 0 25 0 1 0 172409959 3899392 548 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/21924/statm: 952 548 205 16 0 391 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3808 Solver just ended. Dumping a history of the last processes samples [startup+1.90181 s] /proc/loadavg: 1.00 1.01 1.00 2/65 21925 /proc/meminfo: memFree=1478008/2055920 swapFree=4182980/4192956 [pid=21924] ppid=21922 vsize=3808 CPUtime=1.89 /proc/21924/stat : 21924 (Pueblo) R 21922 21924 21148 0 -1 4194304 579 0 0 0 189 0 0 0 25 0 1 0 172409959 3899392 549 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0 /proc/21924/statm: 952 549 205 16 0 391 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 3808 [startup+2.00183 s] /proc/loadavg: 1.00 1.01 1.00 2/65 21925 /proc/meminfo: memFree=1478008/2055920 swapFree=4182980/4192956 [pid=21924] ppid=21922 vsize=3808 CPUtime=1.99 /proc/21924/stat : 21924 (Pueblo) R 21922 21924 21148 0 -1 4194304 590 0 0 0 199 0 0 0 25 0 1 0 172409959 3899392 560 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559586 0 0 4096 0 0 0 0 17 1 0 0 /proc/21924/statm: 952 560 205 16 0 391 0 Current children cumulated CPU time (s) 1.99 Current children cumulated vsize (KiB) 3808 Child status: 10 Real time (s): 2.02766 CPU time (s): 2.02569 CPU user time (s): 2.01869 CPU system time (s): 0.006998 CPU usage (%): 99.9029 Max. virtual memory (cumulated for all children) (KiB): 3808 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.01869 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 596 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= 2 runsolver used 0.007998 second user time and 0.008998 second system time The end
Begin job on node66 on Thu Apr 19 06:30:04 UTC 2007 IDJOB= 360247 IDBENCH= 1354 IDSOLVER= 165 FILE ID= node66/360247-1176964204 PBS_JOBID= 4605795 Free space on /tmp= 66407 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574974.opb COMMAND LINE= Pueblo /tmp/evaluation/360247-1176964204/instance-360247-1176964204.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-360247-1176964204 -o ROOT/results/node66/conversion-360247-1176964204 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360247-1176964204/instance-360247-1176964204.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node66/watcher-360247-1176964204 -o ROOT/results/node66/solver-360247-1176964204 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/360247-1176964204/instance-360247-1176964204.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 78c4eb026aae2b7f6add2badfbe0cd2c RANDOM SEED= 543709121 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node66.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 : 3000.281 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 : 3000.281 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: 1479896 kB Buffers: 24988 kB Cached: 480364 kB SwapCached: 3696 kB Active: 195176 kB Inactive: 320244 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1479896 kB SwapTotal: 4192956 kB SwapFree: 4182980 kB Dirty: 2372 kB Writeback: 0 kB Mapped: 16104 kB Slab: 46716 kB Committed_AS: 813964 kB PageTables: 1380 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= 66407 MiB End job on node66 on Thu Apr 19 06:30:06 UTC 2007