%------------------------------------------------------------------------------
% File : Z3---4.15.1
% Problem : SYN958+1 : TPTP v9.0.0. Released v3.1.0.
% Transfm : none
% Format : tptp
% Command : run_E %s %d THM
% Computer : n002.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 05:41:04 AM UTC 2025
% Result : Theorem 0.11s 0.37s
% Output : Proof 0.11s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12 % Problem : SYN958+1 : TPTP v9.0.0. Released v3.1.0.
% 0.10/0.12 % Command : run_E %s %d THM
% 0.11/0.34 % Computer : n002.cluster.edu
% 0.11/0.34 % Model : x86_64 x86_64
% 0.11/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.34 % Memory : 8042.1875MB
% 0.11/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.34 % CPULimit : 300
% 0.11/0.34 % WCLimit : 300
% 0.11/0.34 % DateTime : Fri Jun 20 13:03:31 EDT 2025
% 0.11/0.34 % CPUTime :
% 0.11/0.37 % SZS status Theorem
% 0.11/0.37 % SZS output start Proof
% 0.11/0.37 tff(b_type, type, (
% 0.11/0.37 b: $i > $o)).
% 0.11/0.37 tff(tptp_fun_X_0_type, type, (
% 0.11/0.37 tptp_fun_X_0: $i)).
% 0.11/0.37 tff(a_type, type, (
% 0.11/0.37 a: $i > $o)).
% 0.11/0.37 tff(1,plain,
% 0.11/0.37 (^[X: $i] : refl(((~a(X)) | (~b(X))) <=> ((~a(X)) | (~b(X))))),
% 0.11/0.37 inference(bind,[status(th)],[])).
% 0.11/0.37 tff(2,plain,
% 0.11/0.37 (![X: $i] : ((~a(X)) | (~b(X))) <=> ![X: $i] : ((~a(X)) | (~b(X)))),
% 0.11/0.37 inference(quant_intro,[status(thm)],[1])).
% 0.11/0.37 tff(3,plain,
% 0.11/0.37 (^[X: $i] : trans(monotonicity(rewrite((a(X) & b(X)) <=> (~((~a(X)) | (~b(X))))), ((~(a(X) & b(X))) <=> (~(~((~a(X)) | (~b(X))))))), rewrite((~(~((~a(X)) | (~b(X))))) <=> ((~a(X)) | (~b(X)))), ((~(a(X) & b(X))) <=> ((~a(X)) | (~b(X)))))),
% 0.11/0.37 inference(bind,[status(th)],[])).
% 0.11/0.37 tff(4,plain,
% 0.11/0.37 (![X: $i] : (~(a(X) & b(X))) <=> ![X: $i] : ((~a(X)) | (~b(X)))),
% 0.11/0.37 inference(quant_intro,[status(thm)],[3])).
% 0.11/0.37 tff(5,plain,
% 0.11/0.37 ((~?[X: $i] : (a(X) & b(X))) <=> (~?[X: $i] : (a(X) & b(X)))),
% 0.11/0.37 inference(rewrite,[status(thm)],[])).
% 0.11/0.37 tff(6,plain,
% 0.11/0.37 ((~((?[X: $i] : a(X) & ![X: $i] : b(X)) => ?[X: $i] : (a(X) & b(X)))) <=> (~((~(?[X: $i] : a(X) & ![X: $i] : b(X))) | ?[X: $i] : (a(X) & b(X))))),
% 0.11/0.37 inference(rewrite,[status(thm)],[])).
% 0.11/0.37 tff(7,axiom,(~((?[X: $i] : a(X) & ![X: $i] : b(X)) => ?[X: $i] : (a(X) & b(X)))), file('/export/starexec/sandbox2/benchmark/theBenchmark.p','prove_this')).
% 0.11/0.37 tff(8,plain,
% 0.11/0.37 (~((~(?[X: $i] : a(X) & ![X: $i] : b(X))) | ?[X: $i] : (a(X) & b(X)))),
% 0.11/0.37 inference(modus_ponens,[status(thm)],[7, 6])).
% 0.11/0.37 tff(9,plain,
% 0.11/0.37 (~?[X: $i] : (a(X) & b(X))),
% 0.11/0.37 inference(or_elim,[status(thm)],[8])).
% 0.11/0.37 tff(10,plain,
% 0.11/0.37 (~?[X: $i] : (a(X) & b(X))),
% 0.11/0.37 inference(modus_ponens,[status(thm)],[9, 5])).
% 0.11/0.37 tff(11,plain,
% 0.11/0.37 (~?[X: $i] : (a(X) & b(X))),
% 0.11/0.37 inference(modus_ponens,[status(thm)],[10, 5])).
% 0.11/0.37 tff(12,plain,
% 0.11/0.37 (~?[X: $i] : (a(X) & b(X))),
% 0.11/0.37 inference(modus_ponens,[status(thm)],[11, 5])).
% 0.11/0.37 tff(13,plain,
% 0.11/0.37 (^[X: $i] : refl($oeq((~(a(X) & b(X))), (~(a(X) & b(X)))))),
% 0.11/0.37 inference(bind,[status(th)],[])).
% 0.11/0.37 tff(14,plain,(
% 0.11/0.37 ![X: $i] : (~(a(X) & b(X)))),
% 0.11/0.37 inference(nnf-neg,[status(sab)],[12, 13])).
% 0.11/0.37 tff(15,plain,
% 0.11/0.37 (![X: $i] : ((~a(X)) | (~b(X)))),
% 0.11/0.37 inference(modus_ponens,[status(thm)],[14, 4])).
% 0.11/0.37 tff(16,plain,
% 0.11/0.37 (![X: $i] : ((~a(X)) | (~b(X)))),
% 0.11/0.37 inference(modus_ponens,[status(thm)],[15, 2])).
% 0.11/0.37 tff(17,plain,
% 0.11/0.37 (?[X: $i] : a(X) <=> ?[X: $i] : a(X)),
% 0.11/0.37 inference(rewrite,[status(thm)],[])).
% 0.11/0.37 tff(18,plain,
% 0.11/0.37 (?[X: $i] : a(X) & ![X: $i] : b(X)),
% 0.11/0.37 inference(or_elim,[status(thm)],[8])).
% 0.11/0.37 tff(19,plain,
% 0.11/0.37 (?[X: $i] : a(X)),
% 0.11/0.37 inference(and_elim,[status(thm)],[18])).
% 0.11/0.37 tff(20,plain,
% 0.11/0.37 (?[X: $i] : a(X)),
% 0.11/0.37 inference(modus_ponens,[status(thm)],[19, 17])).
% 0.11/0.37 tff(21,plain,(
% 0.11/0.37 a(X!0)),
% 0.11/0.37 inference(skolemize,[status(sab)],[20])).
% 0.11/0.37 tff(22,plain,
% 0.11/0.37 (((~![X: $i] : ((~a(X)) | (~b(X)))) | ((~a(X!0)) | (~b(X!0)))) <=> ((~![X: $i] : ((~a(X)) | (~b(X)))) | (~a(X!0)) | (~b(X!0)))),
% 0.11/0.37 inference(rewrite,[status(thm)],[])).
% 0.11/0.37 tff(23,plain,
% 0.11/0.37 ((~![X: $i] : ((~a(X)) | (~b(X)))) | ((~a(X!0)) | (~b(X!0)))),
% 0.11/0.37 inference(quant_inst,[status(thm)],[])).
% 0.11/0.37 tff(24,plain,
% 0.11/0.37 ((~![X: $i] : ((~a(X)) | (~b(X)))) | (~a(X!0)) | (~b(X!0))),
% 0.11/0.37 inference(modus_ponens,[status(thm)],[23, 22])).
% 0.11/0.37 tff(25,plain,
% 0.11/0.37 (~b(X!0)),
% 0.11/0.37 inference(unit_resolution,[status(thm)],[24, 21, 16])).
% 0.11/0.37 tff(26,plain,
% 0.11/0.37 (^[X: $i] : refl(b(X) <=> b(X))),
% 0.11/0.37 inference(bind,[status(th)],[])).
% 0.11/0.37 tff(27,plain,
% 0.11/0.37 (![X: $i] : b(X) <=> ![X: $i] : b(X)),
% 0.11/0.37 inference(quant_intro,[status(thm)],[26])).
% 0.11/0.37 tff(28,plain,
% 0.11/0.37 (![X: $i] : b(X) <=> ![X: $i] : b(X)),
% 0.11/0.37 inference(rewrite,[status(thm)],[])).
% 0.11/0.37 tff(29,plain,
% 0.11/0.37 (![X: $i] : b(X)),
% 0.11/0.37 inference(and_elim,[status(thm)],[18])).
% 0.11/0.37 tff(30,plain,
% 0.11/0.37 (![X: $i] : b(X)),
% 0.11/0.37 inference(modus_ponens,[status(thm)],[29, 28])).
% 0.11/0.37 tff(31,plain,(
% 0.11/0.37 ![X: $i] : b(X)),
% 0.11/0.37 inference(skolemize,[status(sab)],[30])).
% 0.11/0.37 tff(32,plain,
% 0.11/0.37 (![X: $i] : b(X)),
% 0.11/0.37 inference(modus_ponens,[status(thm)],[31, 27])).
% 0.11/0.37 tff(33,plain,
% 0.11/0.37 ((~![X: $i] : b(X)) | b(X!0)),
% 0.11/0.37 inference(quant_inst,[status(thm)],[])).
% 0.11/0.37 tff(34,plain,
% 0.11/0.37 ($false),
% 0.11/0.37 inference(unit_resolution,[status(thm)],[33, 32, 25])).
% 0.11/0.37 % SZS output end Proof
% 0.11/0.38 % E exiting
%------------------------------------------------------------------------------