/export/starexec/sandbox/solver/bin/starexec_run_ttt2 /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files


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failure 'Failure("No result of SMT solver - maybe due to some flag of the solver? or the solver was not found in PATH?")' in subprocess 21793
failure 'Failure("No result of SMT solver - maybe due to some flag of the solver? or the solver was not found in PATH?")' in subprocess 22122
MAYBE

Problem:
 cond1(true(),x,y) -> cond2(gr(x,y),x,y)
 cond2(true(),x,y) -> cond3(gr(x,0()),x,y)
 cond2(false(),x,y) -> cond4(gr(y,0()),x,y)
 cond3(true(),x,y) -> cond3(gr(x,0()),p(x),y)
 cond3(false(),x,y) -> cond1(and(gr(x,0()),gr(y,0())),x,y)
 cond4(true(),x,y) -> cond4(gr(y,0()),x,p(y))
 cond4(false(),x,y) -> cond1(and(gr(x,0()),gr(y,0())),x,y)
 gr(0(),x) -> false()
 gr(s(x),0()) -> true()
 gr(s(x),s(y)) -> gr(x,y)
 and(true(),true()) -> true()
 and(false(),x) -> false()
 and(x,false()) -> false()
 p(0()) -> 0()
 p(s(x)) -> x

Proof:
 Open