- : unit = () - : unit = () h : heuristic = - : unit = () APPLY CRITERIA (Marked dependency pairs) TRS termination of: [1] plus(x,0) -> x [2] plus(x,s(y)) -> s(plus(x,y)) [3] times(0,y) -> 0 [4] times(x,0) -> 0 [5] times(s(x),y) -> plus(times(x,y),y) [6] p(s(s(x))) -> s(p(s(x))) [7] p(s(0)) -> 0 [8] fac(s(x)) -> times(fac(p(s(x))),s(x)) Sub problem: guided: DP termination of: END GUIDED APPLY CRITERIA (Graph splitting) Found 4 components: { --> } { --> } { --> } { --> } APPLY CRITERIA (Subterm criterion) APPLY CRITERIA (Choosing graph) Trying to solve the following constraints: { plus(x,0) >= x ; plus(x,s(y)) >= s(plus(x,y)) ; times(0,y) >= 0 ; times(s(x),y) >= plus(times(x,y),y) ; times(x,0) >= 0 ; p(s(0)) >= 0 ; p(s(s(x))) >= s(p(s(x))) ; fac(s(x)) >= times(fac(p(s(x))),s(x)) ; Marked_fac(s(x)) >= Marked_fac(p(s(x))) ; } + Disjunctions:{ { Marked_fac(s(x)) > Marked_fac(p(s(x))) ; } } === 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 : 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: { plus(x,0) >= x ; plus(x,s(y)) >= s(plus(x,y)) ; times(0,y) >= 0 ; times(s(x),y) >= plus(times(x,y),y) ; times(x,0) >= 0 ; p(s(0)) >= 0 ; p(s(s(x))) >= s(p(s(x))) ; fac(s(x)) >= times(fac(p(s(x))),s(x)) ; Marked_fac(s(x)) > Marked_fac(p(s(x))) ; } APPLY CRITERIA (SOLVE_ORD) Trying to solve the following constraints: { plus(x,0) >= x ; plus(x,s(y)) >= s(plus(x,y)) ; times(0,y) >= 0 ; times(s(x),y) >= plus(times(x,y),y) ; times(x,0) >= 0 ; p(s(0)) >= 0 ; p(s(s(x))) >= s(p(s(x))) ; fac(s(x)) >= times(fac(p(s(x))),s(x)) ; Marked_fac(s(x)) > Marked_fac(p(s(x))) ; } + 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.(39 bt (54) [7]) === 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 1.522068 seconds (real time) Cime Exit Status: 0