%------------------------------------------------------------------------------
% File : Z3---4.15.1
% Problem : KRS174+1 : TPTP v9.0.0. Released v3.1.0.
% Transfm : none
% Format : tptp
% Command : run_E %s %d THM
% Computer : n009.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 : Sat Jun 21 05:13:31 AM UTC 2025
% Result : Theorem 0.12s 0.37s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : KRS174+1 : TPTP v9.0.0. Released v3.1.0.
% 0.11/0.12 % Command : run_E %s %d THM
% 0.12/0.33 % Computer : n009.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Thu Jun 19 19:11:48 EDT 2025
% 0.12/0.33 % CPUTime :
% 0.12/0.37 % SZS status Theorem
% 0.12/0.37 % SZS output start Proof
% 0.12/0.37 tff(ia_type, type, (
% 0.12/0.37 ia: $i)).
% 0.12/0.37 tff(tptp_fun_X_2_type, type, (
% 0.12/0.37 tptp_fun_X_2: $i)).
% 0.12/0.37 tff(cA_type, type, (
% 0.12/0.37 cA: $i > $o)).
% 0.12/0.37 tff(ib_type, type, (
% 0.12/0.37 ib: $i)).
% 0.12/0.37 tff(cA_and_B_type, type, (
% 0.12/0.37 cA_and_B: $i > $o)).
% 0.12/0.37 tff(cB_type, type, (
% 0.12/0.37 cB: $i > $o)).
% 0.12/0.37 tff(cowlThing_type, type, (
% 0.12/0.37 cowlThing: $i > $o)).
% 0.12/0.37 tff(tptp_fun_X_0_type, type, (
% 0.12/0.37 tptp_fun_X_0: $i)).
% 0.12/0.37 tff(cowlNothing_type, type, (
% 0.12/0.37 cowlNothing: $i > $o)).
% 0.12/0.37 tff(xsd_string_type, type, (
% 0.12/0.37 xsd_string: $i > $o)).
% 0.12/0.37 tff(tptp_fun_X_1_type, type, (
% 0.12/0.37 tptp_fun_X_1: $i)).
% 0.12/0.37 tff(xsd_integer_type, type, (
% 0.12/0.37 xsd_integer: $i > $o)).
% 0.12/0.37 tff(1,plain,
% 0.12/0.37 (^[X: $i] : refl((cA_and_B(X) <=> ((X = ia) | (X = ib))) <=> (cA_and_B(X) <=> ((X = ia) | (X = ib))))),
% 0.12/0.37 inference(bind,[status(th)],[])).
% 0.12/0.37 tff(2,plain,
% 0.12/0.37 (![X: $i] : (cA_and_B(X) <=> ((X = ia) | (X = ib))) <=> ![X: $i] : (cA_and_B(X) <=> ((X = ia) | (X = ib)))),
% 0.12/0.37 inference(quant_intro,[status(thm)],[1])).
% 0.12/0.37 tff(3,plain,
% 0.12/0.37 (![X: $i] : (cA_and_B(X) <=> ((X = ia) | (X = ib))) <=> ![X: $i] : (cA_and_B(X) <=> ((X = ia) | (X = ib)))),
% 0.12/0.37 inference(rewrite,[status(thm)],[])).
% 0.12/0.37 tff(4,plain,
% 0.12/0.37 (^[X: $i] : rewrite((cA_and_B(X) <=> ((X = ib) | (X = ia))) <=> (cA_and_B(X) <=> ((X = ia) | (X = ib))))),
% 0.12/0.37 inference(bind,[status(th)],[])).
% 0.12/0.37 tff(5,plain,
% 0.12/0.37 (![X: $i] : (cA_and_B(X) <=> ((X = ib) | (X = ia))) <=> ![X: $i] : (cA_and_B(X) <=> ((X = ia) | (X = ib)))),
% 0.12/0.37 inference(quant_intro,[status(thm)],[4])).
% 0.12/0.37 tff(6,axiom,(![X: $i] : (cA_and_B(X) <=> ((X = ib) | (X = ia)))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','axiom_3')).
% 0.12/0.37 tff(7,plain,
% 0.12/0.37 (![X: $i] : (cA_and_B(X) <=> ((X = ia) | (X = ib)))),
% 0.12/0.37 inference(modus_ponens,[status(thm)],[6, 5])).
% 0.12/0.37 tff(8,plain,
% 0.12/0.37 (![X: $i] : (cA_and_B(X) <=> ((X = ia) | (X = ib)))),
% 0.12/0.37 inference(modus_ponens,[status(thm)],[7, 3])).
% 0.12/0.37 tff(9,plain,(
% 0.12/0.37 ![X: $i] : (cA_and_B(X) <=> ((X = ia) | (X = ib)))),
% 0.12/0.37 inference(skolemize,[status(sab)],[8])).
% 0.12/0.37 tff(10,plain,
% 0.12/0.37 (![X: $i] : (cA_and_B(X) <=> ((X = ia) | (X = ib)))),
% 0.12/0.37 inference(modus_ponens,[status(thm)],[9, 2])).
% 0.12/0.37 tff(11,plain,
% 0.12/0.37 ((~![X: $i] : (cA_and_B(X) <=> ((X = ia) | (X = ib)))) | (cA_and_B(X!2) <=> ((X!2 = ia) | (X!2 = ib)))),
% 0.12/0.37 inference(quant_inst,[status(thm)],[])).
% 0.12/0.37 tff(12,plain,
% 0.12/0.37 (cA_and_B(X!2) <=> ((X!2 = ia) | (X!2 = ib))),
% 0.12/0.37 inference(unit_resolution,[status(thm)],[11, 10])).
% 0.12/0.37 tff(13,assumption,(cowlNothing(X!0) | (~cowlThing(X!0))), introduced(assumption)).
% 0.12/0.37 tff(14,plain,
% 0.12/0.37 (^[X: $i] : refl((~(cowlNothing(X) | (~cowlThing(X)))) <=> (~(cowlNothing(X) | (~cowlThing(X)))))),
% 0.12/0.37 inference(bind,[status(th)],[])).
% 0.12/0.37 tff(15,plain,
% 0.12/0.37 (![X: $i] : (~(cowlNothing(X) | (~cowlThing(X)))) <=> ![X: $i] : (~(cowlNothing(X) | (~cowlThing(X))))),
% 0.12/0.37 inference(quant_intro,[status(thm)],[14])).
% 0.12/0.37 tff(16,plain,
% 0.12/0.37 (^[X: $i] : rewrite((cowlThing(X) & (~cowlNothing(X))) <=> (~(cowlNothing(X) | (~cowlThing(X)))))),
% 0.12/0.37 inference(bind,[status(th)],[])).
% 0.12/0.37 tff(17,plain,
% 0.12/0.37 (![X: $i] : (cowlThing(X) & (~cowlNothing(X))) <=> ![X: $i] : (~(cowlNothing(X) | (~cowlThing(X))))),
% 0.12/0.37 inference(quant_intro,[status(thm)],[16])).
% 0.12/0.37 tff(18,plain,
% 0.12/0.37 (![X: $i] : (cowlThing(X) & (~cowlNothing(X))) <=> ![X: $i] : (cowlThing(X) & (~cowlNothing(X)))),
% 0.12/0.37 inference(rewrite,[status(thm)],[])).
% 0.12/0.37 tff(19,axiom,(![X: $i] : (cowlThing(X) & (~cowlNothing(X)))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','axiom_0')).
% 0.12/0.37 tff(20,plain,
% 0.12/0.37 (![X: $i] : (cowlThing(X) & (~cowlNothing(X)))),
% 0.12/0.37 inference(modus_ponens,[status(thm)],[19, 18])).
% 0.12/0.37 tff(21,plain,(
% 0.12/0.37 ![X: $i] : (cowlThing(X) & (~cowlNothing(X)))),
% 0.12/0.37 inference(skolemize,[status(sab)],[20])).
% 0.12/0.37 tff(22,plain,
% 0.12/0.37 (![X: $i] : (~(cowlNothing(X) | (~cowlThing(X))))),
% 0.12/0.37 inference(modus_ponens,[status(thm)],[21, 17])).
% 0.12/0.37 tff(23,plain,
% 0.12/0.37 (![X: $i] : (~(cowlNothing(X) | (~cowlThing(X))))),
% 0.12/0.37 inference(modus_ponens,[status(thm)],[22, 15])).
% 0.12/0.37 tff(24,plain,
% 0.12/0.37 ((~![X: $i] : (~(cowlNothing(X) | (~cowlThing(X))))) | (~(cowlNothing(X!0) | (~cowlThing(X!0))))),
% 0.12/0.37 inference(quant_inst,[status(thm)],[])).
% 0.12/0.37 tff(25,plain,
% 0.12/0.37 ($false),
% 0.12/0.37 inference(unit_resolution,[status(thm)],[24, 23, 13])).
% 0.12/0.37 tff(26,plain,(~(cowlNothing(X!0) | (~cowlThing(X!0)))), inference(lemma,lemma(discharge,[]))).
% 0.12/0.37 tff(27,plain,
% 0.12/0.37 ((cowlNothing(X!0) | (~cowlThing(X!0))) | cowlThing(X!0)),
% 0.12/0.37 inference(tautology,[status(thm)],[])).
% 0.12/0.37 tff(28,plain,
% 0.12/0.37 (cowlThing(X!0)),
% 0.12/0.37 inference(unit_resolution,[status(thm)],[27, 26])).
% 0.12/0.37 tff(29,plain,
% 0.12/0.37 ((cowlNothing(X!0) | (~cowlThing(X!0))) | (~cowlNothing(X!0))),
% 0.12/0.37 inference(tautology,[status(thm)],[])).
% 0.12/0.37 tff(30,plain,
% 0.12/0.37 (~cowlNothing(X!0)),
% 0.12/0.37 inference(unit_resolution,[status(thm)],[29, 26])).
% 0.12/0.37 tff(31,assumption,(xsd_integer(X!1) <=> xsd_string(X!1)), introduced(assumption)).
% 0.12/0.37 tff(32,plain,
% 0.12/0.37 (^[X: $i] : refl((~(xsd_integer(X) <=> xsd_string(X))) <=> (~(xsd_integer(X) <=> xsd_string(X))))),
% 0.12/0.37 inference(bind,[status(th)],[])).
% 0.12/0.37 tff(33,plain,
% 0.12/0.37 (![X: $i] : (~(xsd_integer(X) <=> xsd_string(X))) <=> ![X: $i] : (~(xsd_integer(X) <=> xsd_string(X)))),
% 0.12/0.37 inference(quant_intro,[status(thm)],[32])).
% 0.12/0.37 tff(34,plain,
% 0.12/0.37 (![X: $i] : (~(xsd_integer(X) <=> xsd_string(X))) <=> ![X: $i] : (~(xsd_integer(X) <=> xsd_string(X)))),
% 0.12/0.37 inference(rewrite,[status(thm)],[])).
% 0.12/0.37 tff(35,plain,
% 0.12/0.37 (^[X: $i] : trans(rewrite((xsd_string(X) <=> (~xsd_integer(X))) <=> (~(xsd_integer(X) <=> xsd_string(X)))), rewrite((~(xsd_integer(X) <=> xsd_string(X))) <=> (~(xsd_integer(X) <=> xsd_string(X)))), ((xsd_string(X) <=> (~xsd_integer(X))) <=> (~(xsd_integer(X) <=> xsd_string(X)))))),
% 0.12/0.37 inference(bind,[status(th)],[])).
% 0.12/0.37 tff(36,plain,
% 0.12/0.37 (![X: $i] : (xsd_string(X) <=> (~xsd_integer(X))) <=> ![X: $i] : (~(xsd_integer(X) <=> xsd_string(X)))),
% 0.12/0.37 inference(quant_intro,[status(thm)],[35])).
% 0.12/0.37 tff(37,axiom,(![X: $i] : (xsd_string(X) <=> (~xsd_integer(X)))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','axiom_1')).
% 0.12/0.37 tff(38,plain,
% 0.12/0.37 (![X: $i] : (~(xsd_integer(X) <=> xsd_string(X)))),
% 0.12/0.37 inference(modus_ponens,[status(thm)],[37, 36])).
% 0.12/0.37 tff(39,plain,
% 0.12/0.37 (![X: $i] : (~(xsd_integer(X) <=> xsd_string(X)))),
% 0.12/0.37 inference(modus_ponens,[status(thm)],[38, 34])).
% 0.12/0.37 tff(40,plain,(
% 0.12/0.37 ![X: $i] : (~(xsd_integer(X) <=> xsd_string(X)))),
% 0.12/0.37 inference(skolemize,[status(sab)],[39])).
% 0.12/0.37 tff(41,plain,
% 0.12/0.37 (![X: $i] : (~(xsd_integer(X) <=> xsd_string(X)))),
% 0.12/0.37 inference(modus_ponens,[status(thm)],[40, 33])).
% 0.12/0.37 tff(42,plain,
% 0.12/0.37 ((~![X: $i] : (~(xsd_integer(X) <=> xsd_string(X)))) | (~(xsd_integer(X!1) <=> xsd_string(X!1)))),
% 0.12/0.37 inference(quant_inst,[status(thm)],[])).
% 0.12/0.37 tff(43,plain,
% 0.12/0.37 ($false),
% 0.12/0.37 inference(unit_resolution,[status(thm)],[42, 41, 31])).
% 0.12/0.37 tff(44,plain,(~(xsd_integer(X!1) <=> xsd_string(X!1))), inference(lemma,lemma(discharge,[]))).
% 0.12/0.37 tff(45,plain,
% 0.12/0.37 ((((~cowlThing(X!0)) | cowlNothing(X!0)) | (xsd_integer(X!1) <=> xsd_string(X!1)) | (~(cA_and_B(X!2) <=> (cA(X!2) | cB(X!2))))) <=> ((~cowlThing(X!0)) | (xsd_integer(X!1) <=> xsd_string(X!1)) | (~(cA_and_B(X!2) <=> (cA(X!2) | cB(X!2)))) | cowlNothing(X!0))),
% 0.12/0.37 inference(rewrite,[status(thm)],[])).
% 0.12/0.37 tff(46,plain,
% 0.12/0.37 ((~(cA_and_B(X!2) <=> (cA(X!2) | cB(X!2)))) <=> (~(cA_and_B(X!2) <=> (cA(X!2) | cB(X!2))))),
% 0.12/0.37 inference(rewrite,[status(thm)],[])).
% 0.12/0.37 tff(47,plain,
% 0.12/0.37 ((~(~((~cowlThing(X!0)) | cowlNothing(X!0)))) <=> ((~cowlThing(X!0)) | cowlNothing(X!0))),
% 0.12/0.37 inference(rewrite,[status(thm)],[])).
% 0.12/0.37 tff(48,plain,
% 0.12/0.37 ((cowlThing(X!0) & (~cowlNothing(X!0))) <=> (~((~cowlThing(X!0)) | cowlNothing(X!0)))),
% 0.12/0.37 inference(rewrite,[status(thm)],[])).
% 0.12/0.37 tff(49,plain,
% 0.12/0.37 ((~(cowlThing(X!0) & (~cowlNothing(X!0)))) <=> (~(~((~cowlThing(X!0)) | cowlNothing(X!0))))),
% 0.12/0.37 inference(monotonicity,[status(thm)],[48])).
% 0.12/0.37 tff(50,plain,
% 0.12/0.37 ((~(cowlThing(X!0) & (~cowlNothing(X!0)))) <=> ((~cowlThing(X!0)) | cowlNothing(X!0))),
% 0.12/0.37 inference(transitivity,[status(thm)],[49, 47])).
% 0.12/0.37 tff(51,plain,
% 0.12/0.37 (((~(cowlThing(X!0) & (~cowlNothing(X!0)))) | (xsd_integer(X!1) <=> xsd_string(X!1)) | (~(cA_and_B(X!2) <=> (cA(X!2) | cB(X!2))))) <=> (((~cowlThing(X!0)) | cowlNothing(X!0)) | (xsd_integer(X!1) <=> xsd_string(X!1)) | (~(cA_and_B(X!2) <=> (cA(X!2) | cB(X!2)))))),
% 0.12/0.37 inference(monotonicity,[status(thm)],[50, 46])).
% 0.12/0.37 tff(52,plain,
% 0.12/0.37 (((~(cowlThing(X!0) & (~cowlNothing(X!0)))) | (xsd_integer(X!1) <=> xsd_string(X!1)) | (~(cA_and_B(X!2) <=> (cA(X!2) | cB(X!2))))) <=> ((~cowlThing(X!0)) | (xsd_integer(X!1) <=> xsd_string(X!1)) | (~(cA_and_B(X!2) <=> (cA(X!2) | cB(X!2)))) | cowlNothing(X!0))),
% 0.12/0.37 inference(transitivity,[status(thm)],[51, 45])).
% 0.12/0.37 tff(53,plain,
% 0.12/0.37 (((~(cowlThing(X!0) & (~cowlNothing(X!0)))) | (xsd_integer(X!1) <=> xsd_string(X!1)) | (~(cA_and_B(X!2) <=> (cA(X!2) | cB(X!2))))) <=> ((~(cowlThing(X!0) & (~cowlNothing(X!0)))) | (xsd_integer(X!1) <=> xsd_string(X!1)) | (~(cA_and_B(X!2) <=> (cA(X!2) | cB(X!2)))))),
% 0.12/0.37 inference(rewrite,[status(thm)],[])).
% 0.12/0.37 tff(54,plain,
% 0.12/0.37 (((~(cowlThing(X!0) & (~cowlNothing(X!0)))) | (xsd_integer(X!1) <=> xsd_string(X!1)) | (~(cA_and_B(X!2) <=> (cA(X!2) | cB(X!2))))) <=> ((~(cowlThing(X!0) & (~cowlNothing(X!0)))) | (xsd_integer(X!1) <=> xsd_string(X!1)) | (~(cA_and_B(X!2) <=> (cA(X!2) | cB(X!2)))))),
% 0.12/0.37 inference(monotonicity,[status(thm)],[46])).
% 0.12/0.37 tff(55,plain,
% 0.12/0.37 (((~(cowlThing(X!0) & (~cowlNothing(X!0)))) | (xsd_integer(X!1) <=> xsd_string(X!1)) | (~(cA_and_B(X!2) <=> (cA(X!2) | cB(X!2))))) <=> ((~(cowlThing(X!0) & (~cowlNothing(X!0)))) | (xsd_integer(X!1) <=> xsd_string(X!1)) | (~(cA_and_B(X!2) <=> (cA(X!2) | cB(X!2)))))),
% 0.12/0.37 inference(transitivity,[status(thm)],[54, 53])).
% 0.12/0.37 tff(56,plain,
% 0.12/0.37 ((![X: $i] : (cowlThing(X) & (~cowlNothing(X))) & ![X: $i] : (~(xsd_integer(X) <=> xsd_string(X))) & ![X: $i] : (cA_and_B(X) <=> (cA(X) | cB(X)))) <=> (![X: $i] : (cowlThing(X) & (~cowlNothing(X))) & ![X: $i] : (~(xsd_integer(X) <=> xsd_string(X))) & ![X: $i] : (cA_and_B(X) <=> (cA(X) | cB(X))))),
% 0.12/0.37 inference(rewrite,[status(thm)],[])).
% 0.12/0.37 tff(57,plain,
% 0.12/0.37 ((~(![X: $i] : (cowlThing(X) & (~cowlNothing(X))) & ![X: $i] : (~(xsd_integer(X) <=> xsd_string(X))) & ![X: $i] : (cA_and_B(X) <=> (cA(X) | cB(X))))) <=> (~(![X: $i] : (cowlThing(X) & (~cowlNothing(X))) & ![X: $i] : (~(xsd_integer(X) <=> xsd_string(X))) & ![X: $i] : (cA_and_B(X) <=> (cA(X) | cB(X)))))),
% 0.12/0.37 inference(monotonicity,[status(thm)],[56])).
% 0.12/0.37 tff(58,plain,
% 0.12/0.37 ((~(![X: $i] : (cowlThing(X) & (~cowlNothing(X))) & ![X: $i] : (~(xsd_integer(X) <=> xsd_string(X))) & ![X: $i] : (cA_and_B(X) <=> (cA(X) | cB(X))))) <=> (~(![X: $i] : (cowlThing(X) & (~cowlNothing(X))) & ![X: $i] : (~(xsd_integer(X) <=> xsd_string(X))) & ![X: $i] : (cA_and_B(X) <=> (cA(X) | cB(X)))))),
% 0.12/0.37 inference(rewrite,[status(thm)],[])).
% 0.12/0.37 tff(59,plain,
% 0.12/0.37 ((~((![X: $i] : (cowlThing(X) & (~cowlNothing(X))) & ![X: $i] : (xsd_string(X) <=> (~xsd_integer(X)))) & ![X: $i] : (cA_and_B(X) <=> (cB(X) | cA(X))))) <=> (~(![X: $i] : (cowlThing(X) & (~cowlNothing(X))) & ![X: $i] : (~(xsd_integer(X) <=> xsd_string(X))) & ![X: $i] : (cA_and_B(X) <=> (cA(X) | cB(X)))))),
% 0.12/0.37 inference(rewrite,[status(thm)],[])).
% 0.12/0.37 tff(60,axiom,(~((![X: $i] : (cowlThing(X) & (~cowlNothing(X))) & ![X: $i] : (xsd_string(X) <=> (~xsd_integer(X)))) & ![X: $i] : (cA_and_B(X) <=> (cB(X) | cA(X))))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','the_axiom')).
% 0.12/0.37 tff(61,plain,
% 0.12/0.37 (~(![X: $i] : (cowlThing(X) & (~cowlNothing(X))) & ![X: $i] : (~(xsd_integer(X) <=> xsd_string(X))) & ![X: $i] : (cA_and_B(X) <=> (cA(X) | cB(X))))),
% 0.12/0.37 inference(modus_ponens,[status(thm)],[60, 59])).
% 0.12/0.37 tff(62,plain,
% 0.12/0.37 (~(![X: $i] : (cowlThing(X) & (~cowlNothing(X))) & ![X: $i] : (~(xsd_integer(X) <=> xsd_string(X))) & ![X: $i] : (cA_and_B(X) <=> (cA(X) | cB(X))))),
% 0.12/0.37 inference(modus_ponens,[status(thm)],[61, 57])).
% 0.12/0.37 tff(63,plain,
% 0.12/0.37 (~(![X: $i] : (cowlThing(X) & (~cowlNothing(X))) & ![X: $i] : (~(xsd_integer(X) <=> xsd_string(X))) & ![X: $i] : (cA_and_B(X) <=> (cA(X) | cB(X))))),
% 0.12/0.37 inference(modus_ponens,[status(thm)],[62, 58])).
% 0.12/0.37 tff(64,plain,
% 0.12/0.37 (~(![X: $i] : (cowlThing(X) & (~cowlNothing(X))) & ![X: $i] : (~(xsd_integer(X) <=> xsd_string(X))) & ![X: $i] : (cA_and_B(X) <=> (cA(X) | cB(X))))),
% 0.12/0.37 inference(modus_ponens,[status(thm)],[63, 57])).
% 0.12/0.37 unexpected number of arguments: (let ((a!1 (forall ((X $i)) (and (cowlThing X) (not (cowlNothing X)))))
% 0.12/0.37 (a!2 (not (and (cowlThing X!0) (not (cowlNothing X!0)))))
% 0.12/0.37 (a!3 (forall ((X $i)) (not (= (xsd_integer X) (xsd_string X)))))
% 0.12/0.37 (a!5 (forall ((X $i)) (= (cA_and_B X) (or (cA X) (cB X)))))
% 0.12/0.37 (a!6 (not (= (cA_and_B X!2) (or (cA X!2) (cB X!2))))))
% 0.12/0.37 (let ((a!4 (sk (~ (not a!3) (= (xsd_integer X!1) (xsd_string X!1)))))
% 0.12/0.37 (a!7 (~ (not (and a!1 a!3 a!5))
% 0.12/0.37 (or a!2 (= (xsd_integer X!1) (xsd_string X!1)) a!6))))
% 0.12/0.37 (nnf-neg (sk (~ (not a!1) a!2)) a!4 (sk (~ (not a!5) a!6)) a!7)))
% 0.12/0.37 Proof display could not be completed: unexpected number of arguments
% 0.12/0.38 % E exiting
%------------------------------------------------------------------------------