%------------------------------------------------------------------------------
% File : Z3---4.15.1
% Problem : SWC209+1 : TPTP v9.0.0. Released v2.4.0.
% Transfm : none
% Format : tptp
% Command : run_E %s %d THM
% Computer : n008.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 05:30:31 AM UTC 2025
% Result : Theorem 0.19s 0.41s
% Output : Proof 0.19s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11 % Problem : SWC209+1 : TPTP v9.0.0. Released v2.4.0.
% 0.03/0.11 % Command : run_E %s %d THM
% 0.11/0.32 % Computer : n008.cluster.edu
% 0.11/0.32 % Model : x86_64 x86_64
% 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32 % Memory : 8042.1875MB
% 0.11/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32 % CPULimit : 300
% 0.11/0.32 % WCLimit : 300
% 0.11/0.32 % DateTime : Fri Jun 20 08:38:18 EDT 2025
% 0.11/0.32 % CPUTime :
% 0.19/0.41 % SZS status Theorem
% 0.19/0.41 % SZS output start Proof
% 0.19/0.41 tff(neq_type, type, (
% 0.19/0.41 neq: ( $i * $i ) > $o)).
% 0.19/0.41 tff(nil_type, type, (
% 0.19/0.41 nil: $i)).
% 0.19/0.41 tff(tptp_fun_V_46_type, type, (
% 0.19/0.41 tptp_fun_V_46: $i)).
% 0.19/0.41 tff(tptp_fun_U_45_type, type, (
% 0.19/0.41 tptp_fun_U_45: $i)).
% 0.19/0.41 tff(segmentP_type, type, (
% 0.19/0.41 segmentP: ( $i * $i ) > $o)).
% 0.19/0.41 tff(ssList_type, type, (
% 0.19/0.41 ssList: $i > $o)).
% 0.19/0.41 tff(1,plain,
% 0.19/0.41 ((ssList(U!45) & (~(neq(U!45, nil) | (((~(nil = V!46)) | (~(nil = U!45))) & ((~neq(U!45, nil)) | (~segmentP(V!46, U!45)))) | (~ssList(V!46)) | (~ssList(U!45)) | (~neq(V!46, nil))))) <=> (ssList(U!45) & (~(neq(U!45, nil) | (~ssList(U!45)) | (~ssList(V!46)) | (~neq(V!46, nil)) | (((~(nil = U!45)) | (~(nil = V!46))) & ((~neq(U!45, nil)) | (~segmentP(V!46, U!45)))))))),
% 0.19/0.41 inference(rewrite,[status(thm)],[])).
% 0.19/0.41 tff(2,plain,
% 0.19/0.41 ((~![U: $i] : ((~ssList(U)) | ![V: $i] : (neq(U, nil) | (((~(nil = V)) | (~(nil = U))) & ((~neq(U, nil)) | (~segmentP(V, U)))) | (~ssList(V)) | (~ssList(U)) | (~neq(V, nil))))) <=> (~![U: $i] : ((~ssList(U)) | ![V: $i] : (neq(U, nil) | (((~(nil = V)) | (~(nil = U))) & ((~neq(U, nil)) | (~segmentP(V, U)))) | (~ssList(V)) | (~ssList(U)) | (~neq(V, nil)))))),
% 0.19/0.41 inference(rewrite,[status(thm)],[])).
% 0.19/0.41 tff(3,plain,
% 0.19/0.41 ((~![U: $i] : (ssList(U) => ![V: $i] : (ssList(V) => ![W: $i] : (ssList(W) => ![X: $i] : (ssList(X) => (((((~(V = X)) | (~(U = W))) | (~neq(V, nil))) | neq(U, nil)) | (((~(nil = X)) | (~(nil = W))) & ((~neq(W, nil)) | (~segmentP(X, W)))))))))) <=> (~![U: $i] : ((~ssList(U)) | ![V: $i] : (neq(U, nil) | (((~(nil = V)) | (~(nil = U))) & ((~neq(U, nil)) | (~segmentP(V, U)))) | (~ssList(V)) | (~ssList(U)) | (~neq(V, nil)))))),
% 0.19/0.41 inference(rewrite,[status(thm)],[])).
% 0.19/0.41 tff(4,axiom,(~![U: $i] : (ssList(U) => ![V: $i] : (ssList(V) => ![W: $i] : (ssList(W) => ![X: $i] : (ssList(X) => (((((~(V = X)) | (~(U = W))) | (~neq(V, nil))) | neq(U, nil)) | (((~(nil = X)) | (~(nil = W))) & ((~neq(W, nil)) | (~segmentP(X, W)))))))))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','co1')).
% 0.19/0.41 tff(5,plain,
% 0.19/0.41 (~![U: $i] : ((~ssList(U)) | ![V: $i] : (neq(U, nil) | (((~(nil = V)) | (~(nil = U))) & ((~neq(U, nil)) | (~segmentP(V, U)))) | (~ssList(V)) | (~ssList(U)) | (~neq(V, nil))))),
% 0.19/0.41 inference(modus_ponens,[status(thm)],[4, 3])).
% 0.19/0.41 tff(6,plain,
% 0.19/0.41 (~![U: $i] : ((~ssList(U)) | ![V: $i] : (neq(U, nil) | (((~(nil = V)) | (~(nil = U))) & ((~neq(U, nil)) | (~segmentP(V, U)))) | (~ssList(V)) | (~ssList(U)) | (~neq(V, nil))))),
% 0.19/0.41 inference(modus_ponens,[status(thm)],[5, 2])).
% 0.19/0.41 tff(7,plain,
% 0.19/0.41 (~![U: $i] : ((~ssList(U)) | ![V: $i] : (neq(U, nil) | (((~(nil = V)) | (~(nil = U))) & ((~neq(U, nil)) | (~segmentP(V, U)))) | (~ssList(V)) | (~ssList(U)) | (~neq(V, nil))))),
% 0.19/0.41 inference(modus_ponens,[status(thm)],[6, 2])).
% 0.19/0.41 tff(8,plain,
% 0.19/0.41 (~![U: $i] : ((~ssList(U)) | ![V: $i] : (neq(U, nil) | (((~(nil = V)) | (~(nil = U))) & ((~neq(U, nil)) | (~segmentP(V, U)))) | (~ssList(V)) | (~ssList(U)) | (~neq(V, nil))))),
% 0.19/0.41 inference(modus_ponens,[status(thm)],[7, 2])).
% 0.19/0.41 tff(9,plain,
% 0.19/0.41 (ssList(U!45) & (~(neq(U!45, nil) | (~ssList(U!45)) | (~ssList(V!46)) | (~neq(V!46, nil)) | (((~(nil = U!45)) | (~(nil = V!46))) & ((~neq(U!45, nil)) | (~segmentP(V!46, U!45))))))),
% 0.19/0.41 inference(modus_ponens,[status(thm)],[8, 1])).
% 0.19/0.41 tff(10,plain,
% 0.19/0.41 (~(neq(U!45, nil) | (~ssList(U!45)) | (~ssList(V!46)) | (~neq(V!46, nil)) | (((~(nil = U!45)) | (~(nil = V!46))) & ((~neq(U!45, nil)) | (~segmentP(V!46, U!45)))))),
% 0.19/0.41 inference(and_elim,[status(thm)],[9])).
% 0.19/0.41 tff(11,plain,
% 0.19/0.41 (~neq(U!45, nil)),
% 0.19/0.41 inference(or_elim,[status(thm)],[10])).
% 0.19/0.41 tff(12,plain,
% 0.19/0.41 (((~neq(U!45, nil)) | (~segmentP(V!46, U!45))) | neq(U!45, nil)),
% 0.19/0.41 inference(tautology,[status(thm)],[])).
% 0.19/0.41 tff(13,plain,
% 0.19/0.41 ((~neq(U!45, nil)) | (~segmentP(V!46, U!45))),
% 0.19/0.41 inference(unit_resolution,[status(thm)],[12, 11])).
% 0.19/0.41 tff(14,plain,
% 0.19/0.41 ((~(~((~((~(nil = U!45)) | (~(nil = V!46)))) | (~((~neq(U!45, nil)) | (~segmentP(V!46, U!45))))))) <=> ((~((~(nil = U!45)) | (~(nil = V!46)))) | (~((~neq(U!45, nil)) | (~segmentP(V!46, U!45)))))),
% 0.19/0.41 inference(rewrite,[status(thm)],[])).
% 0.19/0.41 tff(15,plain,
% 0.19/0.41 ((((~(nil = U!45)) | (~(nil = V!46))) & ((~neq(U!45, nil)) | (~segmentP(V!46, U!45)))) <=> (~((~((~(nil = U!45)) | (~(nil = V!46)))) | (~((~neq(U!45, nil)) | (~segmentP(V!46, U!45))))))),
% 0.19/0.42 inference(rewrite,[status(thm)],[])).
% 0.19/0.42 tff(16,plain,
% 0.19/0.42 ((~(((~(nil = U!45)) | (~(nil = V!46))) & ((~neq(U!45, nil)) | (~segmentP(V!46, U!45))))) <=> (~(~((~((~(nil = U!45)) | (~(nil = V!46)))) | (~((~neq(U!45, nil)) | (~segmentP(V!46, U!45)))))))),
% 0.19/0.42 inference(monotonicity,[status(thm)],[15])).
% 0.19/0.42 tff(17,plain,
% 0.19/0.42 ((~(((~(nil = U!45)) | (~(nil = V!46))) & ((~neq(U!45, nil)) | (~segmentP(V!46, U!45))))) <=> ((~((~(nil = U!45)) | (~(nil = V!46)))) | (~((~neq(U!45, nil)) | (~segmentP(V!46, U!45)))))),
% 0.19/0.42 inference(transitivity,[status(thm)],[16, 14])).
% 0.19/0.42 tff(18,plain,
% 0.19/0.42 (~(((~(nil = U!45)) | (~(nil = V!46))) & ((~neq(U!45, nil)) | (~segmentP(V!46, U!45))))),
% 0.19/0.42 inference(or_elim,[status(thm)],[10])).
% 0.19/0.42 tff(19,plain,
% 0.19/0.42 ((~((~(nil = U!45)) | (~(nil = V!46)))) | (~((~neq(U!45, nil)) | (~segmentP(V!46, U!45))))),
% 0.19/0.42 inference(modus_ponens,[status(thm)],[18, 17])).
% 0.19/0.42 tff(20,plain,
% 0.19/0.42 (~((~(nil = U!45)) | (~(nil = V!46)))),
% 0.19/0.42 inference(unit_resolution,[status(thm)],[19, 13])).
% 0.19/0.42 tff(21,plain,
% 0.19/0.42 (((~(nil = U!45)) | (~(nil = V!46))) | (nil = U!45)),
% 0.19/0.42 inference(tautology,[status(thm)],[])).
% 0.19/0.42 tff(22,plain,
% 0.19/0.42 (nil = U!45),
% 0.19/0.42 inference(unit_resolution,[status(thm)],[21, 20])).
% 0.19/0.42 tff(23,plain,
% 0.19/0.42 (((~(nil = U!45)) | (~(nil = V!46))) | (nil = V!46)),
% 0.19/0.42 inference(tautology,[status(thm)],[])).
% 0.19/0.42 tff(24,plain,
% 0.19/0.42 (nil = V!46),
% 0.19/0.42 inference(unit_resolution,[status(thm)],[23, 20])).
% 0.19/0.42 tff(25,plain,
% 0.19/0.42 (V!46 = nil),
% 0.19/0.42 inference(symmetry,[status(thm)],[24])).
% 0.19/0.42 tff(26,plain,
% 0.19/0.42 (V!46 = U!45),
% 0.19/0.42 inference(transitivity,[status(thm)],[25, 22])).
% 0.19/0.42 tff(27,plain,
% 0.19/0.42 (neq(V!46, nil) <=> neq(U!45, nil)),
% 0.19/0.42 inference(monotonicity,[status(thm)],[26])).
% 0.19/0.42 tff(28,plain,
% 0.19/0.42 (neq(U!45, nil) <=> neq(V!46, nil)),
% 0.19/0.42 inference(symmetry,[status(thm)],[27])).
% 0.19/0.42 tff(29,plain,
% 0.19/0.42 ((~neq(U!45, nil)) <=> (~neq(V!46, nil))),
% 0.19/0.42 inference(monotonicity,[status(thm)],[28])).
% 0.19/0.42 tff(30,plain,
% 0.19/0.42 (~neq(V!46, nil)),
% 0.19/0.42 inference(modus_ponens,[status(thm)],[11, 29])).
% 0.19/0.42 tff(31,plain,
% 0.19/0.42 (neq(V!46, nil)),
% 0.19/0.42 inference(or_elim,[status(thm)],[10])).
% 0.19/0.42 tff(32,plain,
% 0.19/0.42 ($false),
% 0.19/0.42 inference(unit_resolution,[status(thm)],[31, 30])).
% 0.19/0.42 % SZS output end Proof
% 0.19/0.42 % E exiting
%------------------------------------------------------------------------------