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


--------------------------------------------------------------------------------


MAYBE

Problem:
 active(from(X)) -> mark(cons(X,from(s(X))))
 active(sel(0(),cons(X,XS))) -> mark(X)
 active(sel(s(N),cons(X,XS))) -> mark(sel(N,XS))
 active(minus(X,0())) -> mark(0())
 active(minus(s(X),s(Y))) -> mark(minus(X,Y))
 active(quot(0(),s(Y))) -> mark(0())
 active(quot(s(X),s(Y))) -> mark(s(quot(minus(X,Y),s(Y))))
 active(zWquot(XS,nil())) -> mark(nil())
 active(zWquot(nil(),XS)) -> mark(nil())
 active(zWquot(cons(X,XS),cons(Y,YS))) -> mark(cons(quot(X,Y),zWquot(XS,YS)))
 mark(from(X)) -> active(from(mark(X)))
 mark(cons(X1,X2)) -> active(cons(mark(X1),X2))
 mark(s(X)) -> active(s(mark(X)))
 mark(sel(X1,X2)) -> active(sel(mark(X1),mark(X2)))
 mark(0()) -> active(0())
 mark(minus(X1,X2)) -> active(minus(mark(X1),mark(X2)))
 mark(quot(X1,X2)) -> active(quot(mark(X1),mark(X2)))
 mark(zWquot(X1,X2)) -> active(zWquot(mark(X1),mark(X2)))
 mark(nil()) -> active(nil())
 from(mark(X)) -> from(X)
 from(active(X)) -> from(X)
 cons(mark(X1),X2) -> cons(X1,X2)
 cons(X1,mark(X2)) -> cons(X1,X2)
 cons(active(X1),X2) -> cons(X1,X2)
 cons(X1,active(X2)) -> cons(X1,X2)
 s(mark(X)) -> s(X)
 s(active(X)) -> s(X)
 sel(mark(X1),X2) -> sel(X1,X2)
 sel(X1,mark(X2)) -> sel(X1,X2)
 sel(active(X1),X2) -> sel(X1,X2)
 sel(X1,active(X2)) -> sel(X1,X2)
 minus(mark(X1),X2) -> minus(X1,X2)
 minus(X1,mark(X2)) -> minus(X1,X2)
 minus(active(X1),X2) -> minus(X1,X2)
 minus(X1,active(X2)) -> minus(X1,X2)
 quot(mark(X1),X2) -> quot(X1,X2)
 quot(X1,mark(X2)) -> quot(X1,X2)
 quot(active(X1),X2) -> quot(X1,X2)
 quot(X1,active(X2)) -> quot(X1,X2)
 zWquot(mark(X1),X2) -> zWquot(X1,X2)
 zWquot(X1,mark(X2)) -> zWquot(X1,X2)
 zWquot(active(X1),X2) -> zWquot(X1,X2)
 zWquot(X1,active(X2)) -> zWquot(X1,X2)

Proof:
 Open