- : unit = ()
- : unit = ()
h : heuristic = <heuristic>
- : unit = ()
APPLY CRITERIA (Marked dependency pairs)

TRS termination of:
[1] lt(0,s(x)) -> true
[2] lt(x,0) -> false
[3] lt(s(x),s(y)) -> lt(x,y)
[4] minus(x,y) -> help(lt(y,x),x,y)
[5] help(true,x,y) -> s(minus(x,s(y)))
[6] help(false,x,y) -> 0


Sub problem: 
guided: 

DP termination of:
<Marked_lt(s(x),s(y)) , Marked_lt(x,y)>
<Marked_minus(x,y) , Marked_help(lt(y,x),x,y)>
<Marked_minus(x,y) , Marked_lt(y,x)>
<Marked_help(true,x,y) , Marked_minus(x,s(y))>
 
END GUIDED
APPLY CRITERIA (Graph splitting)
Found 2 components:

{  <Marked_help(true,x,y) , Marked_minus(x,s(y))> 
      --> <Marked_minus(x,y) , Marked_help(lt(y,x),x,y)>
  <Marked_minus(x,y) , Marked_help(lt(y,x),x,y)> 
     --> <Marked_help(true,x,y) , Marked_minus(x,s(y))>
}

{  <Marked_lt(s(x),s(y)) , Marked_lt(x,y)> 
      --> <Marked_lt(s(x),s(y)) , Marked_lt(x,y)>
}
APPLY CRITERIA (Subterm criterion)
APPLY CRITERIA (Choosing graph)
Trying to solve the following constraints:
{
  lt(0,s(x)) >= true ;
  lt(s(x),s(y)) >= lt(x,y) ;
  lt(x,0) >= false ;
  help(true,x,y) >= s(minus(x,s(y))) ;
  help(false,x,y) >= 0 ;
  minus(x,y) >= help(lt(y,x),x,y) ;
  Marked_help(true,x,y) >= Marked_minus(x,s(y)) ;
  Marked_minus(x,y) >= Marked_help(lt(y,x),x,y) ;
 }
 + Disjunctions:{ 
{
  Marked_help(true,x,y) > Marked_minus(x,s(y)) ;
 }
{
  Marked_minus(x,y) > Marked_help(lt(y,x),x,y) ;
 }
 } 
=== TIMER virtual : 10.000000 ===
Entering poly_solver
Starting Sat solver initialization
Calling Sat solver...
=== STOPING TIMER virtual ===
=== TIMER real : 10.000000 ===
=== STOPING TIMER real ===
Sat solver returned
=== STOPING TIMER real ===
=== STOPING TIMER virtual ===
No solution found for these parameters.
Entering rpo_solver
=== TIMER virtual : 25.000000 ===
Search parameters: AFS type: 2 ; time limit: 25.. 
=== STOPING TIMER virtual ===
=== TIMER virtual : 25.000000 ===
Search parameters: AFS type: 2 ; time limit: 25.. 
=== STOPING TIMER virtual ===
=== TIMER virtual : 15.000000 ===
Entering poly_solver
Starting Sat solver initialization
Calling Sat solver...
=== STOPING TIMER virtual ===
=== TIMER real : 15.000000 ===
=== STOPING TIMER real ===
Sat solver returned
=== STOPING TIMER real ===
=== STOPING TIMER virtual ===
No solution found for these parameters.
=== TIMER virtual : 50.000000 ===
trying sub matrices of size: 1
Matrix interpretation constraints generated.
Search parameters: LINEAR MATRIX 3x3 (strict=1x1) ; time limit: 50.. 
Termination constraints generated.
Starting Sat solver initialization
Calling Sat solver...
=== STOPING TIMER virtual ===
=== TIMER real : 50.000000 ===
=== STOPING TIMER real ===
Sat solver returned
=== STOPING TIMER real ===
=== STOPING TIMER virtual ===
No solution found for these parameters.
No solution found for these constraints.
APPLY CRITERIA (Simple graph)
Found the following constraints:
{
  lt(0,s(x)) >= true ;
  lt(s(x),s(y)) >= lt(x,y) ;
  lt(x,0) >= false ;
  help(true,x,y) >= s(minus(x,s(y))) ;
  help(false,x,y) >= 0 ;
  minus(x,y) >= help(lt(y,x),x,y) ;
  Marked_help(true,x,y) >= Marked_minus(x,s(y)) ;
  Marked_minus(x,y) > Marked_help(lt(y,x),x,y) ;
 }

APPLY CRITERIA (SOLVE_ORD)
Trying to solve the following constraints:
{
  lt(0,s(x)) >= true ;
  lt(s(x),s(y)) >= lt(x,y) ;
  lt(x,0) >= false ;
  help(true,x,y) >= s(minus(x,s(y))) ;
  help(false,x,y) >= 0 ;
  minus(x,y) >= help(lt(y,x),x,y) ;
  Marked_help(true,x,y) >= Marked_minus(x,s(y)) ;
  Marked_minus(x,y) > Marked_help(lt(y,x),x,y) ;
 }
 + Disjunctions:{ 
 } 
=== TIMER virtual : 10.000000 ===
Entering poly_solver
Starting Sat solver initialization
Calling Sat solver...
=== STOPING TIMER virtual ===
=== TIMER real : 10.000000 ===
=== STOPING TIMER real ===
Sat solver returned
=== STOPING TIMER real ===
=== STOPING TIMER virtual ===
No solution found for these parameters.
Entering rpo_solver
=== TIMER virtual : 25.000000 ===
Search parameters: AFS type: 2 ; time limit: 25.. 
=== STOPING TIMER virtual ===
No solution found for these parameters.(1447 bt (1453) [170])
=== TIMER virtual : 15.000000 ===
Entering poly_solver
Starting Sat solver initialization
Calling Sat solver...
=== STOPING TIMER virtual ===
=== TIMER real : 15.000000 ===
=== STOPING TIMER real ===
Sat solver returned
=== STOPING TIMER real ===
=== STOPING TIMER virtual ===
No solution found for these parameters.
=== TIMER virtual : 50.000000 ===
trying sub matrices of size: 1
Matrix interpretation constraints generated.
Search parameters: LINEAR MATRIX 3x3 (strict=1x1) ; time limit: 50.. 
Termination constraints generated.
Starting Sat solver initialization
Calling Sat solver...
=== STOPING TIMER virtual ===
=== TIMER real : 50.000000 ===
=== STOPING TIMER real ===
Sat solver returned
=== STOPING TIMER real ===
=== STOPING TIMER virtual ===
No solution found for these parameters.
No solution found for these constraints.
APPLY CRITERIA (ID_CRIT)
NOT SOLVED
No proof found
Cime worked for 0.656558 seconds (real time)
Cime Exit Status: 0