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


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NO

Problem:
 __(__(X,Y),Z) -> __(X,__(Y,Z))
 __(X,nil()) -> X
 __(nil(),X) -> X
 U11(tt()) -> tt()
 U21(tt()) -> U22(isList())
 U22(tt()) -> tt()
 U31(tt()) -> tt()
 U41(tt()) -> U42(isNeList())
 U42(tt()) -> tt()
 U51(tt()) -> U52(isList())
 U52(tt()) -> tt()
 U61(tt()) -> tt()
 U71(tt()) -> U72(isPal())
 U72(tt()) -> tt()
 U81(tt()) -> tt()
 isList() -> U11(isNeList())
 isList() -> tt()
 isList() -> U21(isList())
 isNeList() -> U31(isQid())
 isNeList() -> U41(isList())
 isNeList() -> U51(isNeList())
 isNePal() -> U61(isQid())
 isNePal() -> U71(isQid())
 isPal() -> U81(isNePal())
 isPal() -> tt()
 isQid() -> tt()

Proof:
 Containment Processor: loop length: 1
                        terms:
                         isList()
                        context: U21([])
                        substitution:
                         
  Qed