/export/starexec/sandbox2/solver/bin/starexec_run_default /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- YES ** BEGIN proof argument ** All the DP problems were proved finite. As all the involved DP processors are sound, the TRS under analysis terminates. ** END proof argument ** ** BEGIN proof description ** ## Searching for a generalized rewrite rule (a rule whose right-hand side contains a variable that does not occur in the left-hand side)... No generalized rewrite rule found! ## Applying the DP framework... ## 2 initial DP problems to solve. ## First, we try to decompose these problems into smaller problems. ## Round 1 [2 DP problems]: ## DP problem: Dependency pairs = [i^#(+(_0,_1)) -> i^#(_0), i^#(+(_0,_1)) -> i^#(_1)] TRS = {i(0) -> 0, +(0,_0) -> _0, +(_0,0) -> _0, i(i(_0)) -> _0, +(i(_0),_0) -> 0, +(_0,i(_0)) -> 0, i(+(_0,_1)) -> +(i(_0),i(_1)), +(_0,+(_1,_2)) -> +(+(_0,_1),_2), +(+(_0,i(_1)),_1) -> _0, +(+(_0,_1),i(_1)) -> _0} ## Trying with homeomorphic embeddings... Success! This DP problem is finite. ## DP problem: Dependency pairs = [+^#(_0,+(_1,_2)) -> +^#(+(_0,_1),_2), +^#(_0,+(_1,_2)) -> +^#(_0,_1)] TRS = {i(0) -> 0, +(0,_0) -> _0, +(_0,0) -> _0, i(i(_0)) -> _0, +(i(_0),_0) -> 0, +(_0,i(_0)) -> 0, i(+(_0,_1)) -> +(i(_0),i(_1)), +(_0,+(_1,_2)) -> +(+(_0,_1),_2), +(+(_0,i(_1)),_1) -> _0, +(+(_0,_1),i(_1)) -> _0} ## Trying with homeomorphic embeddings... Failed! ## Trying with polynomial interpretations... Successfully decomposed the DP problem into 1 smaller problem to solve! ## Round 2 [1 DP problem]: ## DP problem: Dependency pairs = [+^#(_0,+(_1,_2)) -> +^#(+(_0,_1),_2)] TRS = {i(0) -> 0, +(0,_0) -> _0, +(_0,0) -> _0, i(i(_0)) -> _0, +(i(_0),_0) -> 0, +(_0,i(_0)) -> 0, i(+(_0,_1)) -> +(i(_0),i(_1)), +(_0,+(_1,_2)) -> +(+(_0,_1),_2), +(+(_0,i(_1)),_1) -> _0, +(+(_0,_1),i(_1)) -> _0} ## Trying with homeomorphic embeddings... Failed! ## Trying with polynomial interpretations... The constraints are satisfied by the polynomials: {+(_0,_1):[_0 * _1], 0:[2], i(_0):[_0], +^#(_0,_1):[_0]} for all instantiations of the variables with values greater than or equal to mu = 2. This DP problem is finite. ## All the DP problems were proved finite. As all the involved DP processors are sound, the TRS under analysis terminates. Proof run on Linux version 3.10.0-1160.25.1.el7.x86_64 for amd64 using Java version 1.8.0_292 ** END proof description ** Total number of generated unfolded rules = 0