Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | SAT | 6.95594 | 6.96127 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900566263.opb |
MD5SUM | f4c214ee809fe2c6dba5a2a6d8bf156c |
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 | 0.025995 |
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 | 613 |
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 6.89/6.95 c total time : 6.95 s 6.89/6.95 s SATISFIABLE 6.89/6.95 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 6.89/6.95 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 6.89/6.95 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 6.89/6.95 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 6.89/6.95 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x132 -x142 x152 -x162 -x172 6.89/6.95 v -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 x193 -x203 -x213 -x223 -x123 -x133 -x154 x164 -x174 -x184 6.89/6.95 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 x215 -x225 x125 -x135 -x145 -x155 -x176 -x186 -x196 6.89/6.95 v -x206 -x216 -x226 -x126 -x136 x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 x137 -x147 -x157 -x167 -x177 -x198 -x208 6.89/6.95 v -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 x179 -x189 -x199 -x220 6.89/6.95 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/359855-1176945889/instance-359855-1176945889.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node7/watcher-359855-1176945889 -o ROOT/results/node7/solver-359855-1176945889 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359855-1176945889/instance-359855-1176945889.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: 0.92 0.98 0.99 3/77 27940 /proc/meminfo: memFree=1293936/2055920 swapFree=4150736/4192956 [pid=27940] ppid=27938 vsize=2552 CPUtime=0 /proc/27940/stat : 27940 (Pueblo) R 27938 27940 27229 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 170626506 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134546743 0 0 4096 0 0 0 0 17 1 0 0 /proc/27940/statm: 638 236 199 16 0 77 0 [startup+0.00873605 s] /proc/loadavg: 0.92 0.98 0.99 3/77 27940 /proc/meminfo: memFree=1293936/2055920 swapFree=4150736/4192956 [pid=27940] ppid=27938 vsize=2552 CPUtime=0 /proc/27940/stat : 27940 (Pueblo) R 27938 27940 27229 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 170626506 2613248 247 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27940/statm: 638 247 199 16 0 77 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 2552 [startup+0.101744 s] /proc/loadavg: 0.92 0.98 0.99 3/77 27940 /proc/meminfo: memFree=1293936/2055920 swapFree=4150736/4192956 [pid=27940] ppid=27938 vsize=2952 CPUtime=0.09 /proc/27940/stat : 27940 (Pueblo) R 27938 27940 27229 0 -1 4194304 394 0 0 0 9 0 0 0 18 0 1 0 170626506 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134558849 0 0 4096 0 0 0 0 17 1 0 0 /proc/27940/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2952 [startup+0.301765 s] /proc/loadavg: 0.92 0.98 0.99 3/77 27940 /proc/meminfo: memFree=1293936/2055920 swapFree=4150736/4192956 [pid=27940] ppid=27938 vsize=3340 CPUtime=0.29 /proc/27940/stat : 27940 (Pueblo) R 27938 27940 27229 0 -1 4194304 482 0 0 0 29 0 0 0 19 0 1 0 170626506 3420160 452 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 1 0 0 /proc/27940/statm: 835 452 205 16 0 274 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3340 [startup+0.701807 s] /proc/loadavg: 0.92 0.98 0.99 3/77 27940 /proc/meminfo: memFree=1293936/2055920 swapFree=4150736/4192956 [pid=27940] ppid=27938 vsize=3600 CPUtime=0.69 /proc/27940/stat : 27940 (Pueblo) R 27938 27940 27229 0 -1 4194304 544 0 0 0 69 0 0 0 22 0 1 0 170626506 3686400 514 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520078 0 0 4096 0 0 0 0 17 1 0 0 /proc/27940/statm: 900 514 205 16 0 339 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3600 [startup+1.50189 s] /proc/loadavg: 0.92 0.98 0.99 2/78 27941 /proc/meminfo: memFree=1292520/2055920 swapFree=4150736/4192956 [pid=27940] ppid=27938 vsize=3852 CPUtime=1.49 /proc/27940/stat : 27940 (Pueblo) R 27938 27940 27229 0 -1 4194304 590 0 0 0 149 0 0 0 25 0 1 0 170626506 3944448 560 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522701 0 0 4096 0 0 0 0 17 1 0 0 /proc/27940/statm: 963 560 205 16 0 402 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3852 [startup+3.10106 s] /proc/loadavg: 0.92 0.98 0.99 2/78 27941 /proc/meminfo: memFree=1292264/2055920 swapFree=4150736/4192956 [pid=27940] ppid=27938 vsize=3980 CPUtime=3.09 /proc/27940/stat : 27940 (Pueblo) R 27938 27940 27229 0 -1 4194304 631 0 0 0 309 0 0 0 25 0 1 0 170626506 4075520 601 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/27940/statm: 995 601 205 16 0 434 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3980 [startup+6.30139 s] /proc/loadavg: 0.93 0.98 0.99 2/78 27941 /proc/meminfo: memFree=1291880/2055920 swapFree=4150736/4192956 [pid=27940] ppid=27938 vsize=4204 CPUtime=6.29 /proc/27940/stat : 27940 (Pueblo) R 27938 27940 27229 0 -1 4194304 703 0 0 0 629 0 0 0 25 0 1 0 170626506 4304896 673 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0 /proc/27940/statm: 1051 673 205 16 0 490 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4204 Solver just ended. Dumping a history of the last processes samples [startup+6.70144 s] /proc/loadavg: 0.93 0.98 0.99 3/78 27941 /proc/meminfo: memFree=1291816/2055920 swapFree=4150736/4192956 [pid=27940] ppid=27938 vsize=4204 CPUtime=6.69 /proc/27940/stat : 27940 (Pueblo) R 27938 27940 27229 0 -1 4194304 703 0 0 0 669 0 0 0 25 0 1 0 170626506 4304896 673 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556363 0 0 4096 0 0 0 0 17 1 0 0 /proc/27940/statm: 1051 673 205 16 0 490 0 Current children cumulated CPU time (s) 6.69 Current children cumulated vsize (KiB) 4204 [startup+6.90146 s] /proc/loadavg: 0.93 0.98 0.99 3/78 27941 /proc/meminfo: memFree=1291816/2055920 swapFree=4150736/4192956 [pid=27940] ppid=27938 vsize=4204 CPUtime=6.89 /proc/27940/stat : 27940 (Pueblo) R 27938 27940 27229 0 -1 4194304 703 0 0 0 689 0 0 0 25 0 1 0 170626506 4304896 673 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/27940/statm: 1051 673 205 16 0 490 0 Current children cumulated CPU time (s) 6.89 Current children cumulated vsize (KiB) 4204 Child status: 10 Real time (s): 6.96127 CPU time (s): 6.95594 CPU user time (s): 6.95494 CPU system time (s): 0.000999 CPU usage (%): 99.9234 Max. virtual memory (cumulated for all children) (KiB): 4204 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.95494 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 709 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= 12 runsolver used 0.010998 second user time and 0.020996 second system time The end
Begin job on node7 on Thu Apr 19 01:24:49 UTC 2007 IDJOB= 359855 IDBENCH= 1325 IDSOLVER= 165 FILE ID= node7/359855-1176945889 PBS_JOBID= 4605729 Free space on /tmp= 66369 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566263.opb COMMAND LINE= Pueblo /tmp/evaluation/359855-1176945889/instance-359855-1176945889.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-359855-1176945889 -o ROOT/results/node7/conversion-359855-1176945889 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359855-1176945889/instance-359855-1176945889.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-359855-1176945889 -o ROOT/results/node7/solver-359855-1176945889 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359855-1176945889/instance-359855-1176945889.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= f4c214ee809fe2c6dba5a2a6d8bf156c RANDOM SEED= 738374415 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node7.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 : 3000.231 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 : 3000.231 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: 1294344 kB Buffers: 37384 kB Cached: 649196 kB SwapCached: 22252 kB Active: 258272 kB Inactive: 460760 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1294344 kB SwapTotal: 4192956 kB SwapFree: 4150736 kB Dirty: 2372 kB Writeback: 0 kB Mapped: 30588 kB Slab: 28012 kB Committed_AS: 7102048 kB PageTables: 1860 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= 66369 MiB End job on node7 on Thu Apr 19 01:24:56 UTC 2007