TSTP Solution File: MGT006-1 by Twee---2.4.2
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%------------------------------------------------------------------------------
% File : Twee---2.4.2
% Problem : MGT006-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : parallel-twee %s --tstp --conditional-encoding if --smaller --drop-non-horn --give-up-on-saturation --explain-encoding --formal-proof
% Computer : n004.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Aug 31 09:16:56 EDT 2023
% Result : Unsatisfiable 0.21s 0.52s
% Output : Proof 0.21s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : MGT006-1 : TPTP v8.1.2. Released v2.4.0.
% 0.00/0.13 % Command : parallel-twee %s --tstp --conditional-encoding if --smaller --drop-non-horn --give-up-on-saturation --explain-encoding --formal-proof
% 0.13/0.34 % Computer : n004.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Mon Aug 28 06:07:37 EDT 2023
% 0.13/0.34 % CPUTime :
% 0.21/0.52 Command-line arguments: --flip-ordering --lhs-weight 1 --depth-weight 60 --distributivity-heuristic
% 0.21/0.52
% 0.21/0.52 % SZS status Unsatisfiable
% 0.21/0.52
% 0.21/0.55 % SZS output start Proof
% 0.21/0.55 Take the following subset of the input axioms:
% 0.21/0.55 fof(a2_FOL_2, hypothesis, ![B, C, D, E, F, G, H, I, J, A2]: (~organization(A2, B) | (~organization(C, D) | (~reliability(A2, E, B) | (~reliability(C, F, D) | (~accountability(A2, G, B) | (~accountability(C, H, D) | (~reproducibility(A2, I, B) | (~reproducibility(C, J, D) | (~greater(J, I) | greater(F, E))))))))))).
% 0.21/0.55 fof(a2_FOL_3, hypothesis, ![B2, A2_2, C2, D2, E2, F2, G2, H2, I2, J2]: (~organization(A2_2, B2) | (~organization(C2, D2) | (~reliability(A2_2, E2, B2) | (~reliability(C2, F2, D2) | (~accountability(A2_2, G2, B2) | (~accountability(C2, H2, D2) | (~reproducibility(A2_2, I2, B2) | (~reproducibility(C2, J2, D2) | (~greater(J2, I2) | greater(H2, G2))))))))))).
% 0.21/0.55 fof(a4_FOL_5, hypothesis, ![B2, A2_2, C2, D2, E2]: (~organization(A2_2, B2) | (~organization(A2_2, C2) | (~reorganization_free(A2_2, B2, C2) | (~reproducibility(A2_2, D2, B2) | (~reproducibility(A2_2, E2, C2) | (~greater(C2, B2) | greater(E2, D2)))))))).
% 0.21/0.55 fof(mp3_1, axiom, ![B2, A2_2]: (~organization(A2_2, B2) | reproducibility(A2_2, sk1(B2, A2_2), B2))).
% 0.21/0.55 fof(t6_FOL_10, negated_conjecture, reliability(sk2, sk4, sk8)).
% 0.21/0.55 fof(t6_FOL_11, negated_conjecture, accountability(sk2, sk5, sk7)).
% 0.21/0.55 fof(t6_FOL_12, negated_conjecture, accountability(sk2, sk6, sk8)).
% 0.21/0.55 fof(t6_FOL_13, negated_conjecture, greater(sk8, sk7)).
% 0.21/0.55 fof(t6_FOL_14, negated_conjecture, ~greater(sk4, sk3) | ~greater(sk6, sk5)).
% 0.21/0.55 fof(t6_FOL_6, negated_conjecture, organization(sk2, sk7)).
% 0.21/0.55 fof(t6_FOL_7, negated_conjecture, organization(sk2, sk8)).
% 0.21/0.55 fof(t6_FOL_8, negated_conjecture, reorganization_free(sk2, sk7, sk8)).
% 0.21/0.55 fof(t6_FOL_9, negated_conjecture, reliability(sk2, sk3, sk7)).
% 0.21/0.55
% 0.21/0.55 Now clausify the problem and encode Horn clauses using encoding 3 of
% 0.21/0.55 http://www.cse.chalmers.se/~nicsma/papers/horn.pdf.
% 0.21/0.55 We repeatedly replace C & s=t => u=v by the two clauses:
% 0.21/0.55 fresh(y, y, x1...xn) = u
% 0.21/0.55 C => fresh(s, t, x1...xn) = v
% 0.21/0.55 where fresh is a fresh function symbol and x1..xn are the free
% 0.21/0.55 variables of u and v.
% 0.21/0.55 A predicate p(X) is encoded as p(X)=true (this is sound, because the
% 0.21/0.55 input problem has no model of domain size 1).
% 0.21/0.55
% 0.21/0.55 The encoding turns the above axioms into the following unit equations and goals:
% 0.21/0.55
% 0.21/0.55 Axiom 1 (t6_FOL_13): greater(sk8, sk7) = true.
% 0.21/0.55 Axiom 2 (t6_FOL_6): organization(sk2, sk7) = true.
% 0.21/0.55 Axiom 3 (t6_FOL_7): organization(sk2, sk8) = true.
% 0.21/0.55 Axiom 4 (t6_FOL_9): reliability(sk2, sk3, sk7) = true.
% 0.21/0.55 Axiom 5 (t6_FOL_10): reliability(sk2, sk4, sk8) = true.
% 0.21/0.55 Axiom 6 (t6_FOL_11): accountability(sk2, sk5, sk7) = true.
% 0.21/0.55 Axiom 7 (t6_FOL_12): accountability(sk2, sk6, sk8) = true.
% 0.21/0.55 Axiom 8 (t6_FOL_8): reorganization_free(sk2, sk7, sk8) = true.
% 0.21/0.55 Axiom 9 (mp3_1): fresh(X, X, Y, Z) = true.
% 0.21/0.55 Axiom 10 (a2_FOL_2): fresh35(X, X, Y, Z) = true.
% 0.21/0.55 Axiom 11 (a2_FOL_3): fresh26(X, X, Y, Z) = true.
% 0.21/0.55 Axiom 12 (a4_FOL_5): fresh7(X, X, Y, Z) = true.
% 0.21/0.55 Axiom 13 (mp3_1): fresh(organization(X, Y), true, X, Y) = reproducibility(X, sk1(Y, X), Y).
% 0.21/0.55 Axiom 14 (a2_FOL_2): fresh33(X, X, Y, Z, W, V) = greater(W, Z).
% 0.21/0.55 Axiom 15 (a2_FOL_3): fresh24(X, X, Y, Z, W, V) = greater(W, Z).
% 0.21/0.55 Axiom 16 (a4_FOL_5): fresh5(X, X, Y, Z, W, V) = greater(V, W).
% 0.21/0.55 Axiom 17 (a4_FOL_5): fresh6(X, X, Y, Z, W, V, U) = fresh7(organization(Y, Z), true, V, U).
% 0.21/0.55 Axiom 18 (a2_FOL_2): fresh34(X, X, Y, Z, W, V, U, T) = fresh35(organization(Y, T), true, V, U).
% 0.21/0.55 Axiom 19 (a2_FOL_3): fresh25(X, X, Y, Z, W, V, U, T) = fresh26(organization(Y, T), true, V, U).
% 0.21/0.55 Axiom 20 (a4_FOL_5): fresh4(X, X, Y, Z, W, V, U) = fresh5(organization(Y, W), true, Y, Z, V, U).
% 0.21/0.55 Axiom 21 (a2_FOL_2): fresh32(X, X, Y, Z, W, V, U, T, S) = fresh33(organization(Z, W), true, Y, V, U, S).
% 0.21/0.55 Axiom 22 (a2_FOL_3): fresh23(X, X, Y, Z, W, V, U, T, S) = fresh24(organization(Z, W), true, Y, V, U, S).
% 0.21/0.55 Axiom 23 (a4_FOL_5): fresh2(X, X, Y, Z, W, V, U) = fresh3(greater(W, Z), true, Y, Z, W, V, U).
% 0.21/0.55 Axiom 24 (a4_FOL_5): fresh3(X, X, Y, Z, W, V, U) = fresh6(reproducibility(Y, V, Z), true, Y, Z, W, V, U).
% 0.21/0.55 Axiom 25 (a4_FOL_5): fresh2(reorganization_free(X, Y, Z), true, X, Y, Z, W, V) = fresh4(reproducibility(X, V, Z), true, X, Y, Z, W, V).
% 0.21/0.55 Axiom 26 (a2_FOL_2): fresh31(X, X, Y, Z, W, V, U, T, S, X2) = fresh34(reproducibility(Y, T, X2), true, Y, Z, W, V, U, X2).
% 0.21/0.55 Axiom 27 (a2_FOL_3): fresh22(X, X, Y, Z, W, V, U, T, S, X2) = fresh25(reproducibility(Y, T, X2), true, Y, Z, W, V, U, X2).
% 0.21/0.55 Axiom 28 (a2_FOL_2): fresh30(X, X, Y, Z, W, V, U, T, S, X2) = fresh32(reproducibility(Z, S, W), true, Y, Z, W, V, U, T, X2).
% 0.21/0.55 Axiom 29 (a2_FOL_3): fresh21(X, X, Y, Z, W, V, U, T, S, X2, Y2) = fresh23(reproducibility(Z, S, W), true, Y, Z, W, V, U, T, X2).
% 0.21/0.55 Axiom 30 (a2_FOL_2): fresh29(X, X, Y, Z, W, V, U, T, S, X2) = fresh31(reliability(Y, V, X2), true, Y, Z, W, V, U, T, S, X2).
% 0.21/0.55 Axiom 31 (a2_FOL_2): fresh28(X, X, Y, Z, W, V, U, T, S, X2, Y2) = fresh30(reliability(Z, U, W), true, Y, Z, W, V, U, T, S, X2).
% 0.21/0.55 Axiom 32 (a2_FOL_2): fresh27(X, X, Y, Z, W, V, U, T, S, X2, Y2, Z2) = fresh29(accountability(Y, Z2, Y2), true, Y, Z, W, V, U, S, X2, Y2).
% 0.21/0.55 Axiom 33 (a2_FOL_3): fresh20(X, X, Y, Z, W, V, U, T, S, X2, Y2, Z2) = fresh22(reliability(Y, Z2, Y2), true, Y, Z, W, U, T, S, X2, Y2).
% 0.21/0.55 Axiom 34 (a2_FOL_2): fresh27(greater(X, Y), true, Z, W, V, U, T, S, Y, X, X2, Y2) = fresh28(accountability(W, S, V), true, Z, W, V, U, T, Y, X, X2, Y2).
% 0.21/0.55 Axiom 35 (a2_FOL_3): fresh19(X, X, Y, Z, W, V, U, T, S, X2, Y2, Z2) = fresh21(reliability(Z, V, W), true, Y, Z, W, U, T, S, X2, Y2, Z2).
% 0.21/0.55 Axiom 36 (a2_FOL_3): fresh18(X, X, Y, Z, W, V, U, T, S, X2, Y2, Z2) = fresh20(accountability(Y, U, Y2), true, Y, Z, W, V, U, T, S, X2, Y2, Z2).
% 0.21/0.55 Axiom 37 (a2_FOL_3): fresh18(greater(X, Y), true, Z, W, V, U, T, S, Y, X, X2, Y2) = fresh19(accountability(W, S, V), true, Z, W, V, U, T, S, Y, X, X2, Y2).
% 0.21/0.55
% 0.21/0.55 Lemma 38: reproducibility(sk2, sk1(sk7, sk2), sk7) = true.
% 0.21/0.55 Proof:
% 0.21/0.55 reproducibility(sk2, sk1(sk7, sk2), sk7)
% 0.21/0.55 = { by axiom 13 (mp3_1) R->L }
% 0.21/0.55 fresh(organization(sk2, sk7), true, sk2, sk7)
% 0.21/0.55 = { by axiom 2 (t6_FOL_6) }
% 0.21/0.55 fresh(true, true, sk2, sk7)
% 0.21/0.55 = { by axiom 9 (mp3_1) }
% 0.21/0.55 true
% 0.21/0.55
% 0.21/0.55 Lemma 39: reproducibility(sk2, sk1(sk8, sk2), sk8) = true.
% 0.21/0.55 Proof:
% 0.21/0.55 reproducibility(sk2, sk1(sk8, sk2), sk8)
% 0.21/0.55 = { by axiom 13 (mp3_1) R->L }
% 0.21/0.55 fresh(organization(sk2, sk8), true, sk2, sk8)
% 0.21/0.55 = { by axiom 3 (t6_FOL_7) }
% 0.21/0.55 fresh(true, true, sk2, sk8)
% 0.21/0.55 = { by axiom 9 (mp3_1) }
% 0.21/0.55 true
% 0.21/0.55
% 0.21/0.55 Lemma 40: greater(sk1(sk8, sk2), sk1(sk7, sk2)) = true.
% 0.21/0.55 Proof:
% 0.21/0.55 greater(sk1(sk8, sk2), sk1(sk7, sk2))
% 0.21/0.55 = { by axiom 16 (a4_FOL_5) R->L }
% 0.21/0.55 fresh5(true, true, sk2, sk7, sk1(sk7, sk2), sk1(sk8, sk2))
% 0.21/0.55 = { by axiom 3 (t6_FOL_7) R->L }
% 0.21/0.55 fresh5(organization(sk2, sk8), true, sk2, sk7, sk1(sk7, sk2), sk1(sk8, sk2))
% 0.21/0.55 = { by axiom 20 (a4_FOL_5) R->L }
% 0.21/0.55 fresh4(true, true, sk2, sk7, sk8, sk1(sk7, sk2), sk1(sk8, sk2))
% 0.21/0.55 = { by lemma 39 R->L }
% 0.21/0.55 fresh4(reproducibility(sk2, sk1(sk8, sk2), sk8), true, sk2, sk7, sk8, sk1(sk7, sk2), sk1(sk8, sk2))
% 0.21/0.55 = { by axiom 25 (a4_FOL_5) R->L }
% 0.21/0.55 fresh2(reorganization_free(sk2, sk7, sk8), true, sk2, sk7, sk8, sk1(sk7, sk2), sk1(sk8, sk2))
% 0.21/0.55 = { by axiom 8 (t6_FOL_8) }
% 0.21/0.55 fresh2(true, true, sk2, sk7, sk8, sk1(sk7, sk2), sk1(sk8, sk2))
% 0.21/0.55 = { by axiom 23 (a4_FOL_5) }
% 0.21/0.55 fresh3(greater(sk8, sk7), true, sk2, sk7, sk8, sk1(sk7, sk2), sk1(sk8, sk2))
% 0.21/0.55 = { by axiom 1 (t6_FOL_13) }
% 0.21/0.55 fresh3(true, true, sk2, sk7, sk8, sk1(sk7, sk2), sk1(sk8, sk2))
% 0.21/0.55 = { by axiom 24 (a4_FOL_5) }
% 0.21/0.55 fresh6(reproducibility(sk2, sk1(sk7, sk2), sk7), true, sk2, sk7, sk8, sk1(sk7, sk2), sk1(sk8, sk2))
% 0.21/0.55 = { by lemma 38 }
% 0.21/0.55 fresh6(true, true, sk2, sk7, sk8, sk1(sk7, sk2), sk1(sk8, sk2))
% 0.21/0.55 = { by axiom 17 (a4_FOL_5) }
% 0.21/0.55 fresh7(organization(sk2, sk7), true, sk1(sk7, sk2), sk1(sk8, sk2))
% 0.21/0.55 = { by axiom 2 (t6_FOL_6) }
% 0.21/0.55 fresh7(true, true, sk1(sk7, sk2), sk1(sk8, sk2))
% 0.21/0.55 = { by axiom 12 (a4_FOL_5) }
% 0.21/0.55 true
% 0.21/0.55
% 0.21/0.55 Goal 1 (t6_FOL_14): tuple(greater(sk4, sk3), greater(sk6, sk5)) = tuple(true, true).
% 0.21/0.55 Proof:
% 0.21/0.55 tuple(greater(sk4, sk3), greater(sk6, sk5))
% 0.21/0.55 = { by axiom 14 (a2_FOL_2) R->L }
% 0.21/0.55 tuple(fresh33(true, true, sk2, sk3, sk4, sk7), greater(sk6, sk5))
% 0.21/0.55 = { by axiom 3 (t6_FOL_7) R->L }
% 0.21/0.55 tuple(fresh33(organization(sk2, sk8), true, sk2, sk3, sk4, sk7), greater(sk6, sk5))
% 0.21/0.55 = { by axiom 21 (a2_FOL_2) R->L }
% 0.21/0.55 tuple(fresh32(true, true, sk2, sk2, sk8, sk3, sk4, sk1(sk7, sk2), sk7), greater(sk6, sk5))
% 0.21/0.55 = { by lemma 39 R->L }
% 0.21/0.55 tuple(fresh32(reproducibility(sk2, sk1(sk8, sk2), sk8), true, sk2, sk2, sk8, sk3, sk4, sk1(sk7, sk2), sk7), greater(sk6, sk5))
% 0.21/0.55 = { by axiom 28 (a2_FOL_2) R->L }
% 0.21/0.55 tuple(fresh30(true, true, sk2, sk2, sk8, sk3, sk4, sk1(sk7, sk2), sk1(sk8, sk2), sk7), greater(sk6, sk5))
% 0.21/0.55 = { by axiom 5 (t6_FOL_10) R->L }
% 0.21/0.55 tuple(fresh30(reliability(sk2, sk4, sk8), true, sk2, sk2, sk8, sk3, sk4, sk1(sk7, sk2), sk1(sk8, sk2), sk7), greater(sk6, sk5))
% 0.21/0.55 = { by axiom 31 (a2_FOL_2) R->L }
% 0.21/0.55 tuple(fresh28(true, true, sk2, sk2, sk8, sk3, sk4, sk1(sk7, sk2), sk1(sk8, sk2), sk7, sk5), greater(sk6, sk5))
% 0.21/0.55 = { by axiom 7 (t6_FOL_12) R->L }
% 0.21/0.55 tuple(fresh28(accountability(sk2, sk6, sk8), true, sk2, sk2, sk8, sk3, sk4, sk1(sk7, sk2), sk1(sk8, sk2), sk7, sk5), greater(sk6, sk5))
% 0.21/0.55 = { by axiom 34 (a2_FOL_2) R->L }
% 0.21/0.55 tuple(fresh27(greater(sk1(sk8, sk2), sk1(sk7, sk2)), true, sk2, sk2, sk8, sk3, sk4, sk6, sk1(sk7, sk2), sk1(sk8, sk2), sk7, sk5), greater(sk6, sk5))
% 0.21/0.55 = { by lemma 40 }
% 0.21/0.55 tuple(fresh27(true, true, sk2, sk2, sk8, sk3, sk4, sk6, sk1(sk7, sk2), sk1(sk8, sk2), sk7, sk5), greater(sk6, sk5))
% 0.21/0.55 = { by axiom 32 (a2_FOL_2) }
% 0.21/0.55 tuple(fresh29(accountability(sk2, sk5, sk7), true, sk2, sk2, sk8, sk3, sk4, sk1(sk7, sk2), sk1(sk8, sk2), sk7), greater(sk6, sk5))
% 0.21/0.55 = { by axiom 6 (t6_FOL_11) }
% 0.21/0.55 tuple(fresh29(true, true, sk2, sk2, sk8, sk3, sk4, sk1(sk7, sk2), sk1(sk8, sk2), sk7), greater(sk6, sk5))
% 0.21/0.55 = { by axiom 30 (a2_FOL_2) }
% 0.21/0.55 tuple(fresh31(reliability(sk2, sk3, sk7), true, sk2, sk2, sk8, sk3, sk4, sk1(sk7, sk2), sk1(sk8, sk2), sk7), greater(sk6, sk5))
% 0.21/0.55 = { by axiom 4 (t6_FOL_9) }
% 0.21/0.55 tuple(fresh31(true, true, sk2, sk2, sk8, sk3, sk4, sk1(sk7, sk2), sk1(sk8, sk2), sk7), greater(sk6, sk5))
% 0.21/0.55 = { by axiom 26 (a2_FOL_2) }
% 0.21/0.55 tuple(fresh34(reproducibility(sk2, sk1(sk7, sk2), sk7), true, sk2, sk2, sk8, sk3, sk4, sk7), greater(sk6, sk5))
% 0.21/0.55 = { by lemma 38 }
% 0.21/0.55 tuple(fresh34(true, true, sk2, sk2, sk8, sk3, sk4, sk7), greater(sk6, sk5))
% 0.21/0.55 = { by axiom 18 (a2_FOL_2) }
% 0.21/0.55 tuple(fresh35(organization(sk2, sk7), true, sk3, sk4), greater(sk6, sk5))
% 0.21/0.55 = { by axiom 2 (t6_FOL_6) }
% 0.21/0.55 tuple(fresh35(true, true, sk3, sk4), greater(sk6, sk5))
% 0.21/0.55 = { by axiom 10 (a2_FOL_2) }
% 0.21/0.55 tuple(true, greater(sk6, sk5))
% 0.21/0.55 = { by axiom 15 (a2_FOL_3) R->L }
% 0.21/0.55 tuple(true, fresh24(true, true, sk2, sk5, sk6, sk7))
% 0.21/0.55 = { by axiom 3 (t6_FOL_7) R->L }
% 0.21/0.55 tuple(true, fresh24(organization(sk2, sk8), true, sk2, sk5, sk6, sk7))
% 0.21/0.55 = { by axiom 22 (a2_FOL_3) R->L }
% 0.21/0.55 tuple(true, fresh23(true, true, sk2, sk2, sk8, sk5, sk6, sk1(sk7, sk2), sk7))
% 0.21/0.55 = { by lemma 39 R->L }
% 0.21/0.55 tuple(true, fresh23(reproducibility(sk2, sk1(sk8, sk2), sk8), true, sk2, sk2, sk8, sk5, sk6, sk1(sk7, sk2), sk7))
% 0.21/0.55 = { by axiom 29 (a2_FOL_3) R->L }
% 0.21/0.55 tuple(true, fresh21(true, true, sk2, sk2, sk8, sk5, sk6, sk1(sk7, sk2), sk1(sk8, sk2), sk7, sk3))
% 0.21/0.55 = { by axiom 5 (t6_FOL_10) R->L }
% 0.21/0.55 tuple(true, fresh21(reliability(sk2, sk4, sk8), true, sk2, sk2, sk8, sk5, sk6, sk1(sk7, sk2), sk1(sk8, sk2), sk7, sk3))
% 0.21/0.55 = { by axiom 35 (a2_FOL_3) R->L }
% 0.21/0.55 tuple(true, fresh19(true, true, sk2, sk2, sk8, sk4, sk5, sk6, sk1(sk7, sk2), sk1(sk8, sk2), sk7, sk3))
% 0.21/0.55 = { by axiom 7 (t6_FOL_12) R->L }
% 0.21/0.55 tuple(true, fresh19(accountability(sk2, sk6, sk8), true, sk2, sk2, sk8, sk4, sk5, sk6, sk1(sk7, sk2), sk1(sk8, sk2), sk7, sk3))
% 0.21/0.55 = { by axiom 37 (a2_FOL_3) R->L }
% 0.21/0.55 tuple(true, fresh18(greater(sk1(sk8, sk2), sk1(sk7, sk2)), true, sk2, sk2, sk8, sk4, sk5, sk6, sk1(sk7, sk2), sk1(sk8, sk2), sk7, sk3))
% 0.21/0.55 = { by lemma 40 }
% 0.21/0.55 tuple(true, fresh18(true, true, sk2, sk2, sk8, sk4, sk5, sk6, sk1(sk7, sk2), sk1(sk8, sk2), sk7, sk3))
% 0.21/0.55 = { by axiom 36 (a2_FOL_3) }
% 0.21/0.55 tuple(true, fresh20(accountability(sk2, sk5, sk7), true, sk2, sk2, sk8, sk4, sk5, sk6, sk1(sk7, sk2), sk1(sk8, sk2), sk7, sk3))
% 0.21/0.55 = { by axiom 6 (t6_FOL_11) }
% 0.21/0.55 tuple(true, fresh20(true, true, sk2, sk2, sk8, sk4, sk5, sk6, sk1(sk7, sk2), sk1(sk8, sk2), sk7, sk3))
% 0.21/0.55 = { by axiom 33 (a2_FOL_3) }
% 0.21/0.55 tuple(true, fresh22(reliability(sk2, sk3, sk7), true, sk2, sk2, sk8, sk5, sk6, sk1(sk7, sk2), sk1(sk8, sk2), sk7))
% 0.21/0.55 = { by axiom 4 (t6_FOL_9) }
% 0.21/0.55 tuple(true, fresh22(true, true, sk2, sk2, sk8, sk5, sk6, sk1(sk7, sk2), sk1(sk8, sk2), sk7))
% 0.21/0.55 = { by axiom 27 (a2_FOL_3) }
% 0.21/0.55 tuple(true, fresh25(reproducibility(sk2, sk1(sk7, sk2), sk7), true, sk2, sk2, sk8, sk5, sk6, sk7))
% 0.21/0.55 = { by lemma 38 }
% 0.21/0.55 tuple(true, fresh25(true, true, sk2, sk2, sk8, sk5, sk6, sk7))
% 0.21/0.55 = { by axiom 19 (a2_FOL_3) }
% 0.21/0.55 tuple(true, fresh26(organization(sk2, sk7), true, sk5, sk6))
% 0.21/0.55 = { by axiom 2 (t6_FOL_6) }
% 0.21/0.55 tuple(true, fresh26(true, true, sk5, sk6))
% 0.21/0.55 = { by axiom 11 (a2_FOL_3) }
% 0.21/0.55 tuple(true, true)
% 0.21/0.55 % SZS output end Proof
% 0.21/0.55
% 0.21/0.55 RESULT: Unsatisfiable (the axioms are contradictory).
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