SRS Stand 10685 pair #381718861

details

property	value
status	complete
benchmark	z082.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n035.star.cs.uiowa.edu
space	Zantema_04

run statistics

property	value
solver	ttt2-1.17+nonreach
configuration	ttt2-1.17+nonreach
runtime (wallclock)	2.34660506248 seconds
cpu usage	8.106746135
max memory	8.0746496E8

stage attributes

key	value
output-size	3547
starexec-result	YES

output

/export/starexec/sandbox2/solver/bin/starexec_run_ttt2-1.17+nonreach /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files


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YES

Problem:
 a(c(a(x1))) -> c(a(c(x1)))
 a(a(b(x1))) -> a(d(b(x1)))
 a(b(x1)) -> b(a(a(x1)))
 d(d(x1)) -> a(d(b(x1)))
 b(b(x1)) -> b(c(x1))
 a(d(c(x1))) -> c(a(x1))
 b(c(x1)) -> a(a(a(x1)))

Proof:
 String Reversal Processor:
  a(c(a(x1))) -> c(a(c(x1)))
  b(a(a(x1))) -> b(d(a(x1)))
  b(a(x1)) -> a(a(b(x1)))
  d(d(x1)) -> b(d(a(x1)))
  b(b(x1)) -> c(b(x1))
  c(d(a(x1))) -> a(c(x1))
  c(b(x1)) -> a(a(a(x1)))
  Matrix Interpretation Processor: dim=2
   
   interpretation:
              [1 2]     [0]
    [d](x0) = [0 0]x0 + [3],
    
              [1 0]     [0]
    [b](x0) = [0 0]x0 + [3],
    
              [1 0]  
    [c](x0) = [0 0]x0,
    
              [1 0]  
    [a](x0) = [0 0]x0
   orientation:
                  [1 0]      [1 0]                
    a(c(a(x1))) = [0 0]x1 >= [0 0]x1 = c(a(c(x1)))
    
                  [1 0]     [0]    [1 0]     [0]              
    b(a(a(x1))) = [0 0]x1 + [3] >= [0 0]x1 + [3] = b(d(a(x1)))
    
               [1 0]     [0]    [1 0]                
    b(a(x1)) = [0 0]x1 + [3] >= [0 0]x1 = a(a(b(x1)))
    
               [1 2]     [6]    [1 0]     [0]              
    d(d(x1)) = [0 0]x1 + [3] >= [0 0]x1 + [3] = b(d(a(x1)))
    
               [1 0]     [0]    [1 0]             
    b(b(x1)) = [0 0]x1 + [3] >= [0 0]x1 = c(b(x1))
    
                  [1 0]      [1 0]             
    c(d(a(x1))) = [0 0]x1 >= [0 0]x1 = a(c(x1))
    
               [1 0]      [1 0]                
    c(b(x1)) = [0 0]x1 >= [0 0]x1 = a(a(a(x1)))
   problem:
    a(c(a(x1))) -> c(a(c(x1)))
    b(a(a(x1))) -> b(d(a(x1)))
    b(a(x1)) -> a(a(b(x1)))
    b(b(x1)) -> c(b(x1))
    c(d(a(x1))) -> a(c(x1))
    c(b(x1)) -> a(a(a(x1)))
   String Reversal Processor:
    a(c(a(x1))) -> c(a(c(x1)))
    a(a(b(x1))) -> a(d(b(x1)))
    a(b(x1)) -> b(a(a(x1)))
    b(b(x1)) -> b(c(x1))
    a(d(c(x1))) -> c(a(x1))
    b(c(x1)) -> a(a(a(x1)))
    Matrix Interpretation Processor: dim=1
     
     interpretation:
      [d](x0) = x0,
      
      [b](x0) = x0 + 1,
      
      [c](x0) = x0,
      
      [a](x0) = x0
     orientation:
      a(c(a(x1))) = x1 >= x1 = c(a(c(x1)))
      
      a(a(b(x1))) = x1 + 1 >= x1 + 1 = a(d(b(x1)))
      
      a(b(x1)) = x1 + 1 >= x1 + 1 = b(a(a(x1)))
      
      b(b(x1)) = x1 + 2 >= x1 + 1 = b(c(x1))
      
      a(d(c(x1))) = x1 >= x1 = c(a(x1))
      
      b(c(x1)) = x1 + 1 >= x1 = a(a(a(x1)))
     problem:
      a(c(a(x1))) -> c(a(c(x1)))
      a(a(b(x1))) -> a(d(b(x1)))

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