/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 4297
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 5323
MAYBE

Problem:
 ap(ap(f(),x),x) -> ap(ap(x,ap(f(),x)),ap(ap(cons(),x),nil()))
 ap(ap(ap(foldr(),g),h),nil()) -> h
 ap(ap(ap(foldr(),g),h),ap(ap(cons(),x),xs)) -> ap(ap(g,x),ap(ap(ap(foldr(),g),h),xs))

Proof:
 Open