/export/starexec/sandbox/solver/bin/starexec_run_default /export/starexec/sandbox/benchmark/theBenchmark.pl /export/starexec/sandbox/output/output_files


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NO

Prover = LP(tech=TOPLAS06, unlimited)

** BEGIN proof argument **
s2(i,o): ([s2(plus(_0,_1),_2) :- s2(plus(_1,_0),_2)], {s2/2->(0->plus(_0,_1), 1->_2)})
** END proof argument **

** BEGIN proof description **
* Iteration = 0: 0 unfolded rule generated, 0 loop generated
* Iteration = 1: 9 new unfolded rule(s) generated, 4 new loop(s) generated
The mode s2(i,o) is non-terminating because of the generated looping pair:
  ([s2(plus(_0,_1),_2) :- s2(plus(_1,_0),_2)], {s2/2->(0->plus(_0,_1), 1->_2)})
* All specified modes do not terminate: s2(i,o) 

** END proof description **

Proof stopped at iteration 1
Number of unfolded rules generated by this proof = 9
Number of unfolded rules generated by all the parallel proofs = 9