/export/starexec/sandbox2/solver/bin/starexec_run_tct_rc /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files


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WORST_CASE(Omega(n^1),O(n^1))
* Step 1: Sum.  WORST_CASE(Omega(n^1),O(n^1))
    + Considered Problem:
        - Strict TRS:
            f(a,cons(x,k)) -> f(cons(x,a),k)
            f(a,empty()) -> g(a,empty())
            g(cons(x,k),d) -> g(k,cons(x,d))
            g(empty(),d) -> d
        - Signature:
            {f/2,g/2} / {cons/2,empty/0}
        - Obligation:
             runtime complexity wrt. defined symbols {f,g} and constructors {cons,empty}
    + Applied Processor:
        Sum {left = someStrategy, right = someStrategy}
    + Details:
        ()
** Step 1.a:1: Sum.  WORST_CASE(Omega(n^1),?)
    + Considered Problem:
        - Strict TRS:
            f(a,cons(x,k)) -> f(cons(x,a),k)
            f(a,empty()) -> g(a,empty())
            g(cons(x,k),d) -> g(k,cons(x,d))
            g(empty(),d) -> d
        - Signature:
            {f/2,g/2} / {cons/2,empty/0}
        - Obligation:
             runtime complexity wrt. defined symbols {f,g} and constructors {cons,empty}
    + Applied Processor:
        Sum {left = someStrategy, right = someStrategy}
    + Details:
        ()
** Step 1.a:2: DecreasingLoops.  WORST_CASE(Omega(n^1),?)
    + Considered Problem:
        - Strict TRS:
            f(a,cons(x,k)) -> f(cons(x,a),k)
            f(a,empty()) -> g(a,empty())
            g(cons(x,k),d) -> g(k,cons(x,d))
            g(empty(),d) -> d
        - Signature:
            {f/2,g/2} / {cons/2,empty/0}
        - Obligation:
             runtime complexity wrt. defined symbols {f,g} and constructors {cons,empty}
    + Applied Processor:
        DecreasingLoops {bound = AnyLoop, narrow = 10}
    + Details:
        The system has following decreasing Loops:
          f(x,z){z -> cons(y,z)} =
            f(x,cons(y,z)) ->^+ f(cons(y,x),z)
              = C[f(cons(y,x),z) = f(x,z){x -> cons(y,x)}]

** Step 1.b:1: ToInnermost.  WORST_CASE(?,O(n^1))
    + Considered Problem:
        - Strict TRS:
            f(a,cons(x,k)) -> f(cons(x,a),k)
            f(a,empty()) -> g(a,empty())
            g(cons(x,k),d) -> g(k,cons(x,d))
            g(empty(),d) -> d
        - Signature:
            {f/2,g/2} / {cons/2,empty/0}
        - Obligation:
             runtime complexity wrt. defined symbols {f,g} and constructors {cons,empty}
    + Applied Processor:
        ToInnermost
    + Details:
        switch to innermost, as the system is overlay and right linear and does not contain weak rules
** Step 1.b:2: Bounds.  WORST_CASE(?,O(n^1))
    + Considered Problem:
        - Strict TRS:
            f(a,cons(x,k)) -> f(cons(x,a),k)
            f(a,empty()) -> g(a,empty())
            g(cons(x,k),d) -> g(k,cons(x,d))
            g(empty(),d) -> d
        - Signature:
            {f/2,g/2} / {cons/2,empty/0}
        - Obligation:
            innermost runtime complexity wrt. defined symbols {f,g} and constructors {cons,empty}
    + Applied Processor:
        Bounds {initialAutomaton = minimal, enrichment = match}
    + Details:
        The problem is match-bounded by 3.
        The enriched problem is compatible with follwoing automaton.
          cons_0(2,2) -> 1
          cons_0(2,2) -> 2
          cons_1(2,2) -> 1
          cons_1(2,2) -> 3
          cons_1(2,3) -> 1
          cons_1(2,3) -> 3
          cons_1(2,4) -> 1
          cons_1(2,4) -> 3
          cons_1(2,5) -> 1
          cons_1(2,5) -> 3
          cons_2(2,4) -> 1
          cons_2(2,4) -> 5
          cons_2(2,5) -> 1
          cons_2(2,5) -> 5
          cons_3(2,5) -> 1
          cons_3(2,5) -> 6
          cons_3(2,6) -> 1
          cons_3(2,6) -> 6
          empty_0() -> 1
          empty_0() -> 2
          empty_1() -> 1
          empty_1() -> 4
          f_0(2,2) -> 1
          f_1(3,2) -> 1
          g_0(2,2) -> 1
          g_1(2,3) -> 1
          g_1(2,4) -> 1
          g_1(3,4) -> 1
          g_2(2,5) -> 1
          g_2(3,5) -> 1
          g_2(4,5) -> 1
          g_2(5,5) -> 1
          g_3(4,6) -> 1
          g_3(5,6) -> 1
          2 -> 1
          3 -> 1
          4 -> 1
          5 -> 1
          6 -> 1
** Step 1.b:3: EmptyProcessor.  WORST_CASE(?,O(1))
    + Considered Problem:
        - Weak TRS:
            f(a,cons(x,k)) -> f(cons(x,a),k)
            f(a,empty()) -> g(a,empty())
            g(cons(x,k),d) -> g(k,cons(x,d))
            g(empty(),d) -> d
        - Signature:
            {f/2,g/2} / {cons/2,empty/0}
        - Obligation:
            innermost runtime complexity wrt. defined symbols {f,g} and constructors {cons,empty}
    + Applied Processor:
        EmptyProcessor
    + Details:
        The problem is already closed. The intended complexity is O(1).

WORST_CASE(Omega(n^1),O(n^1))