TSTP Solution File: SET625+3 by Z3---4.8.9.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Z3---4.8.9.0
% Problem : SET625+3 : TPTP v8.1.0. Released v2.2.0.
% Transfm : none
% Format : tptp
% Command : z3_tptp -proof -model -t:%d -file:%s
% Computer : n022.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 : Tue Sep 20 05:07:23 EDT 2022
% Result : Theorem 0.19s 0.39s
% Output : Proof 0.19s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : SET625+3 : TPTP v8.1.0. Released v2.2.0.
% 0.12/0.13 % Command : z3_tptp -proof -model -t:%d -file:%s
% 0.13/0.34 % Computer : n022.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 : Sat Sep 3 07:01:54 EDT 2022
% 0.19/0.34 % CPUTime :
% 0.19/0.34 Z3tptp [4.8.9.0] (c) 2006-20**. Microsoft Corp.
% 0.19/0.34 Usage: tptp [options] [-file:]file
% 0.19/0.34 -h, -? prints this message.
% 0.19/0.34 -smt2 print SMT-LIB2 benchmark.
% 0.19/0.34 -m, -model generate model.
% 0.19/0.34 -p, -proof generate proof.
% 0.19/0.34 -c, -core generate unsat core of named formulas.
% 0.19/0.34 -st, -statistics display statistics.
% 0.19/0.34 -t:timeout set timeout (in second).
% 0.19/0.34 -smt2status display status in smt2 format instead of SZS.
% 0.19/0.34 -check_status check the status produced by Z3 against annotation in benchmark.
% 0.19/0.34 -<param>:<value> configuration parameter and value.
% 0.19/0.34 -o:<output-file> file to place output in.
% 0.19/0.39 % SZS status Theorem
% 0.19/0.39 % SZS output start Proof
% 0.19/0.39 tff(member_type, type, (
% 0.19/0.39 member: ( $i * $i ) > $o)).
% 0.19/0.39 tff(tptp_fun_D_2_type, type, (
% 0.19/0.39 tptp_fun_D_2: $i)).
% 0.19/0.39 tff(tptp_fun_D_0_type, type, (
% 0.19/0.39 tptp_fun_D_0: ( $i * $i ) > $i)).
% 0.19/0.39 tff(tptp_fun_B_4_type, type, (
% 0.19/0.39 tptp_fun_B_4: $i)).
% 0.19/0.39 tff(tptp_fun_C_3_type, type, (
% 0.19/0.39 tptp_fun_C_3: $i)).
% 0.19/0.39 tff(intersect_type, type, (
% 0.19/0.39 intersect: ( $i * $i ) > $o)).
% 0.19/0.39 tff(subset_type, type, (
% 0.19/0.39 subset: ( $i * $i ) > $o)).
% 0.19/0.39 tff(tptp_fun_D_1_type, type, (
% 0.19/0.39 tptp_fun_D_1: ( $i * $i ) > $i)).
% 0.19/0.39 tff(1,plain,
% 0.19/0.39 (^[B: $i, C: $i] : refl((~((~((~intersect(B, C)) | (~((~member(tptp_fun_D_0(C, B), B)) | (~member(tptp_fun_D_0(C, B), C)))))) | (~(intersect(B, C) | ![D: $i] : ((~member(D, B)) | (~member(D, C))))))) <=> (~((~((~intersect(B, C)) | (~((~member(tptp_fun_D_0(C, B), B)) | (~member(tptp_fun_D_0(C, B), C)))))) | (~(intersect(B, C) | ![D: $i] : ((~member(D, B)) | (~member(D, C))))))))),
% 0.19/0.39 inference(bind,[status(th)],[])).
% 0.19/0.39 tff(2,plain,
% 0.19/0.39 (![B: $i, C: $i] : (~((~((~intersect(B, C)) | (~((~member(tptp_fun_D_0(C, B), B)) | (~member(tptp_fun_D_0(C, B), C)))))) | (~(intersect(B, C) | ![D: $i] : ((~member(D, B)) | (~member(D, C))))))) <=> ![B: $i, C: $i] : (~((~((~intersect(B, C)) | (~((~member(tptp_fun_D_0(C, B), B)) | (~member(tptp_fun_D_0(C, B), C)))))) | (~(intersect(B, C) | ![D: $i] : ((~member(D, B)) | (~member(D, C)))))))),
% 0.19/0.39 inference(quant_intro,[status(thm)],[1])).
% 0.19/0.39 tff(3,plain,
% 0.19/0.39 (^[B: $i, C: $i] : rewrite((~((~((~intersect(B, C)) | (~((~member(tptp_fun_D_0(C, B), B)) | (~member(tptp_fun_D_0(C, B), C)))))) | (~(intersect(B, C) | ![D: $i] : ((~member(D, B)) | (~member(D, C))))))) <=> (~((~((~intersect(B, C)) | (~((~member(tptp_fun_D_0(C, B), B)) | (~member(tptp_fun_D_0(C, B), C)))))) | (~(intersect(B, C) | ![D: $i] : ((~member(D, B)) | (~member(D, C))))))))),
% 0.19/0.39 inference(bind,[status(th)],[])).
% 0.19/0.39 tff(4,plain,
% 0.19/0.39 (![B: $i, C: $i] : (~((~((~intersect(B, C)) | (~((~member(tptp_fun_D_0(C, B), B)) | (~member(tptp_fun_D_0(C, B), C)))))) | (~(intersect(B, C) | ![D: $i] : ((~member(D, B)) | (~member(D, C))))))) <=> ![B: $i, C: $i] : (~((~((~intersect(B, C)) | (~((~member(tptp_fun_D_0(C, B), B)) | (~member(tptp_fun_D_0(C, B), C)))))) | (~(intersect(B, C) | ![D: $i] : ((~member(D, B)) | (~member(D, C)))))))),
% 0.19/0.39 inference(quant_intro,[status(thm)],[3])).
% 0.19/0.39 tff(5,plain,
% 0.19/0.39 (![B: $i, C: $i] : (~((~((~intersect(B, C)) | (~((~member(tptp_fun_D_0(C, B), B)) | (~member(tptp_fun_D_0(C, B), C)))))) | (~(intersect(B, C) | ![D: $i] : ((~member(D, B)) | (~member(D, C))))))) <=> ![B: $i, C: $i] : (~((~((~intersect(B, C)) | (~((~member(tptp_fun_D_0(C, B), B)) | (~member(tptp_fun_D_0(C, B), C)))))) | (~(intersect(B, C) | ![D: $i] : ((~member(D, B)) | (~member(D, C)))))))),
% 0.19/0.39 inference(transitivity,[status(thm)],[4, 2])).
% 0.19/0.39 tff(6,plain,
% 0.19/0.39 (^[B: $i, C: $i] : trans(monotonicity(rewrite(((~intersect(B, C)) | (member(tptp_fun_D_0(C, B), B) & member(tptp_fun_D_0(C, B), C))) <=> ((~intersect(B, C)) | (~((~member(tptp_fun_D_0(C, B), B)) | (~member(tptp_fun_D_0(C, B), C)))))), rewrite((intersect(B, C) | ![D: $i] : (~(member(D, B) & member(D, C)))) <=> (intersect(B, C) | ![D: $i] : ((~member(D, B)) | (~member(D, C))))), ((((~intersect(B, C)) | (member(tptp_fun_D_0(C, B), B) & member(tptp_fun_D_0(C, B), C))) & (intersect(B, C) | ![D: $i] : (~(member(D, B) & member(D, C))))) <=> (((~intersect(B, C)) | (~((~member(tptp_fun_D_0(C, B), B)) | (~member(tptp_fun_D_0(C, B), C))))) & (intersect(B, C) | ![D: $i] : ((~member(D, B)) | (~member(D, C))))))), rewrite((((~intersect(B, C)) | (~((~member(tptp_fun_D_0(C, B), B)) | (~member(tptp_fun_D_0(C, B), C))))) & (intersect(B, C) | ![D: $i] : ((~member(D, B)) | (~member(D, C))))) <=> (~((~((~intersect(B, C)) | (~((~member(tptp_fun_D_0(C, B), B)) | (~member(tptp_fun_D_0(C, B), C)))))) | (~(intersect(B, C) | ![D: $i] : ((~member(D, B)) | (~member(D, C)))))))), ((((~intersect(B, C)) | (member(tptp_fun_D_0(C, B), B) & member(tptp_fun_D_0(C, B), C))) & (intersect(B, C) | ![D: $i] : (~(member(D, B) & member(D, C))))) <=> (~((~((~intersect(B, C)) | (~((~member(tptp_fun_D_0(C, B), B)) | (~member(tptp_fun_D_0(C, B), C)))))) | (~(intersect(B, C) | ![D: $i] : ((~member(D, B)) | (~member(D, C)))))))))),
% 0.19/0.39 inference(bind,[status(th)],[])).
% 0.19/0.39 tff(7,plain,
% 0.19/0.39 (![B: $i, C: $i] : (((~intersect(B, C)) | (member(tptp_fun_D_0(C, B), B) & member(tptp_fun_D_0(C, B), C))) & (intersect(B, C) | ![D: $i] : (~(member(D, B) & member(D, C))))) <=> ![B: $i, C: $i] : (~((~((~intersect(B, C)) | (~((~member(tptp_fun_D_0(C, B), B)) | (~member(tptp_fun_D_0(C, B), C)))))) | (~(intersect(B, C) | ![D: $i] : ((~member(D, B)) | (~member(D, C)))))))),
% 0.19/0.39 inference(quant_intro,[status(thm)],[6])).
% 0.19/0.39 tff(8,plain,
% 0.19/0.39 (![B: $i, C: $i] : (intersect(B, C) <=> ?[D: $i] : (member(D, B) & member(D, C))) <=> ![B: $i, C: $i] : (intersect(B, C) <=> ?[D: $i] : (member(D, B) & member(D, C)))),
% 0.19/0.39 inference(rewrite,[status(thm)],[])).
% 0.19/0.39 tff(9,axiom,(![B: $i, C: $i] : (intersect(B, C) <=> ?[D: $i] : (member(D, B) & member(D, C)))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','intersect_defn')).
% 0.19/0.39 tff(10,plain,
% 0.19/0.39 (![B: $i, C: $i] : (intersect(B, C) <=> ?[D: $i] : (member(D, B) & member(D, C)))),
% 0.19/0.39 inference(modus_ponens,[status(thm)],[9, 8])).
% 0.19/0.39 tff(11,plain,(
% 0.19/0.39 ![B: $i, C: $i] : (((~intersect(B, C)) | (member(tptp_fun_D_0(C, B), B) & member(tptp_fun_D_0(C, B), C))) & (intersect(B, C) | ![D: $i] : (~(member(D, B) & member(D, C)))))),
% 0.19/0.39 inference(skolemize,[status(sab)],[10])).
% 0.19/0.39 tff(12,plain,
% 0.19/0.39 (![B: $i, C: $i] : (~((~((~intersect(B, C)) | (~((~member(tptp_fun_D_0(C, B), B)) | (~member(tptp_fun_D_0(C, B), C)))))) | (~(intersect(B, C) | ![D: $i] : ((~member(D, B)) | (~member(D, C)))))))),
% 0.19/0.39 inference(modus_ponens,[status(thm)],[11, 7])).
% 0.19/0.39 tff(13,plain,
% 0.19/0.39 (![B: $i, C: $i] : (~((~((~intersect(B, C)) | (~((~member(tptp_fun_D_0(C, B), B)) | (~member(tptp_fun_D_0(C, B), C)))))) | (~(intersect(B, C) | ![D: $i] : ((~member(D, B)) | (~member(D, C)))))))),
% 0.19/0.39 inference(modus_ponens,[status(thm)],[12, 5])).
% 0.19/0.39 tff(14,plain,
% 0.19/0.39 ((~![B: $i, C: $i] : (~((~((~intersect(B, C)) | (~((~member(tptp_fun_D_0(C, B), B)) | (~member(tptp_fun_D_0(C, B), C)))))) | (~(intersect(B, C) | ![D: $i] : ((~member(D, B)) | (~member(D, C)))))))) | (~((~((~intersect(B!4, D!2)) | (~((~member(tptp_fun_D_0(D!2, B!4), B!4)) | (~member(tptp_fun_D_0(D!2, B!4), D!2)))))) | (~(intersect(B!4, D!2) | ![D: $i] : ((~member(D, B!4)) | (~member(D, D!2)))))))),
% 0.19/0.39 inference(quant_inst,[status(thm)],[])).
% 0.19/0.39 tff(15,plain,
% 0.19/0.39 (~((~((~intersect(B!4, D!2)) | (~((~member(tptp_fun_D_0(D!2, B!4), B!4)) | (~member(tptp_fun_D_0(D!2, B!4), D!2)))))) | (~(intersect(B!4, D!2) | ![D: $i] : ((~member(D, B!4)) | (~member(D, D!2))))))),
% 0.19/0.39 inference(unit_resolution,[status(thm)],[14, 13])).
% 0.19/0.39 tff(16,plain,
% 0.19/0.39 (((~((~intersect(B!4, D!2)) | (~((~member(tptp_fun_D_0(D!2, B!4), B!4)) | (~member(tptp_fun_D_0(D!2, B!4), D!2)))))) | (~(intersect(B!4, D!2) | ![D: $i] : ((~member(D, B!4)) | (~member(D, D!2)))))) | (intersect(B!4, D!2) | ![D: $i] : ((~member(D, B!4)) | (~member(D, D!2))))),
% 0.19/0.39 inference(tautology,[status(thm)],[])).
% 0.19/0.39 tff(17,plain,
% 0.19/0.39 (intersect(B!4, D!2) | ![D: $i] : ((~member(D, B!4)) | (~member(D, D!2)))),
% 0.19/0.39 inference(unit_resolution,[status(thm)],[16, 15])).
% 0.19/0.39 tff(18,plain,
% 0.19/0.39 ((~![B: $i, C: $i, D: $i] : ((~(intersect(B, C) & subset(C, D))) | intersect(B, D))) <=> (~![B: $i, C: $i, D: $i] : ((~(intersect(B, C) & subset(C, D))) | intersect(B, D)))),
% 0.19/0.39 inference(rewrite,[status(thm)],[])).
% 0.19/0.39 tff(19,plain,
% 0.19/0.39 ((~![B: $i, C: $i, D: $i] : ((intersect(B, C) & subset(C, D)) => intersect(B, D))) <=> (~![B: $i, C: $i, D: $i] : ((~(intersect(B, C) & subset(C, D))) | intersect(B, D)))),
% 0.19/0.39 inference(rewrite,[status(thm)],[])).
% 0.19/0.39 tff(20,axiom,(~![B: $i, C: $i, D: $i] : ((intersect(B, C) & subset(C, D)) => intersect(B, D))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','prove_th101')).
% 0.19/0.39 tff(21,plain,
% 0.19/0.39 (~![B: $i, C: $i, D: $i] : ((~(intersect(B, C) & subset(C, D))) | intersect(B, D))),
% 0.19/0.39 inference(modus_ponens,[status(thm)],[20, 19])).
% 0.19/0.39 tff(22,plain,
% 0.19/0.39 (~![B: $i, C: $i, D: $i] : ((~(intersect(B, C) & subset(C, D))) | intersect(B, D))),
% 0.19/0.39 inference(modus_ponens,[status(thm)],[21, 18])).
% 0.19/0.39 tff(23,plain,
% 0.19/0.39 (~![B: $i, C: $i, D: $i] : ((~(intersect(B, C) & subset(C, D))) | intersect(B, D))),
% 0.19/0.39 inference(modus_ponens,[status(thm)],[22, 18])).
% 0.19/0.39 tff(24,plain,
% 0.19/0.39 (~![B: $i, C: $i, D: $i] : ((~(intersect(B, C) & subset(C, D))) | intersect(B, D))),
% 0.19/0.39 inference(modus_ponens,[status(thm)],[23, 18])).
% 0.19/0.39 tff(25,plain,
% 0.19/0.39 (~![B: $i, C: $i, D: $i] : ((~(intersect(B, C) & subset(C, D))) | intersect(B, D))),
% 0.19/0.39 inference(modus_ponens,[status(thm)],[24, 18])).
% 0.19/0.39 tff(26,plain,
% 0.19/0.39 (~![B: $i, C: $i, D: $i] : ((~(intersect(B, C) & subset(C, D))) | intersect(B, D))),
% 0.19/0.39 inference(modus_ponens,[status(thm)],[25, 18])).
% 0.19/0.39 tff(27,plain,
% 0.19/0.39 (~![B: $i, C: $i, D: $i] : ((~(intersect(B, C) & subset(C, D))) | intersect(B, D))),
% 0.19/0.39 inference(modus_ponens,[status(thm)],[26, 18])).
% 0.19/0.39 tff(28,plain,(
% 0.19/0.39 ~((~(intersect(B!4, C!3) & subset(C!3, D!2))) | intersect(B!4, D!2))),
% 0.19/0.39 inference(skolemize,[status(sab)],[27])).
% 0.19/0.39 tff(29,plain,
% 0.19/0.39 (~intersect(B!4, D!2)),
% 0.19/0.39 inference(or_elim,[status(thm)],[28])).
% 0.19/0.39 tff(30,plain,
% 0.19/0.39 ((~(intersect(B!4, D!2) | ![D: $i] : ((~member(D, B!4)) | (~member(D, D!2))))) | intersect(B!4, D!2) | ![D: $i] : ((~member(D, B!4)) | (~member(D, D!2)))),
% 0.19/0.39 inference(tautology,[status(thm)],[])).
% 0.19/0.39 tff(31,plain,
% 0.19/0.39 ((~(intersect(B!4, D!2) | ![D: $i] : ((~member(D, B!4)) | (~member(D, D!2))))) | ![D: $i] : ((~member(D, B!4)) | (~member(D, D!2)))),
% 0.19/0.39 inference(unit_resolution,[status(thm)],[30, 29])).
% 0.19/0.39 tff(32,plain,
% 0.19/0.39 (![D: $i] : ((~member(D, B!4)) | (~member(D, D!2)))),
% 0.19/0.39 inference(unit_resolution,[status(thm)],[31, 17])).
% 0.19/0.39 tff(33,plain,
% 0.19/0.39 ((~![B: $i, C: $i] : (~((~((~intersect(B, C)) | (~((~member(tptp_fun_D_0(C, B), B)) | (~member(tptp_fun_D_0(C, B), C)))))) | (~(intersect(B, C) | ![D: $i] : ((~member(D, B)) | (~member(D, C)))))))) | (~((~((~intersect(B!4, C!3)) | (~((~member(tptp_fun_D_0(C!3, B!4), B!4)) | (~member(tptp_fun_D_0(C!3, B!4), C!3)))))) | (~(intersect(B!4, C!3) | ![D: $i] : ((~member(D, B!4)) | (~member(D, C!3)))))))),
% 0.19/0.39 inference(quant_inst,[status(thm)],[])).
% 0.19/0.39 tff(34,plain,
% 0.19/0.39 (~((~((~intersect(B!4, C!3)) | (~((~member(tptp_fun_D_0(C!3, B!4), B!4)) | (~member(tptp_fun_D_0(C!3, B!4), C!3)))))) | (~(intersect(B!4, C!3) | ![D: $i] : ((~member(D, B!4)) | (~member(D, C!3))))))),
% 0.19/0.39 inference(unit_resolution,[status(thm)],[33, 13])).
% 0.19/0.39 tff(35,plain,
% 0.19/0.39 (((~((~intersect(B!4, C!3)) | (~((~member(tptp_fun_D_0(C!3, B!4), B!4)) | (~member(tptp_fun_D_0(C!3, B!4), C!3)))))) | (~(intersect(B!4, C!3) | ![D: $i] : ((~member(D, B!4)) | (~member(D, C!3)))))) | ((~intersect(B!4, C!3)) | (~((~member(tptp_fun_D_0(C!3, B!4), B!4)) | (~member(tptp_fun_D_0(C!3, B!4), C!3)))))),
% 0.19/0.39 inference(tautology,[status(thm)],[])).
% 0.19/0.39 tff(36,plain,
% 0.19/0.39 ((~intersect(B!4, C!3)) | (~((~member(tptp_fun_D_0(C!3, B!4), B!4)) | (~member(tptp_fun_D_0(C!3, B!4), C!3))))),
% 0.19/0.39 inference(unit_resolution,[status(thm)],[35, 34])).
% 0.19/0.39 tff(37,plain,
% 0.19/0.39 (intersect(B!4, C!3) & subset(C!3, D!2)),
% 0.19/0.39 inference(or_elim,[status(thm)],[28])).
% 0.19/0.39 tff(38,plain,
% 0.19/0.39 (intersect(B!4, C!3)),
% 0.19/0.39 inference(and_elim,[status(thm)],[37])).
% 0.19/0.39 tff(39,plain,
% 0.19/0.39 ((~((~intersect(B!4, C!3)) | (~((~member(tptp_fun_D_0(C!3, B!4), B!4)) | (~member(tptp_fun_D_0(C!3, B!4), C!3)))))) | (~intersect(B!4, C!3)) | (~((~member(tptp_fun_D_0(C!3, B!4), B!4)) | (~member(tptp_fun_D_0(C!3, B!4), C!3))))),
% 0.19/0.39 inference(tautology,[status(thm)],[])).
% 0.19/0.39 tff(40,plain,
% 0.19/0.39 ((~((~intersect(B!4, C!3)) | (~((~member(tptp_fun_D_0(C!3, B!4), B!4)) | (~member(tptp_fun_D_0(C!3, B!4), C!3)))))) | (~((~member(tptp_fun_D_0(C!3, B!4), B!4)) | (~member(tptp_fun_D_0(C!3, B!4), C!3))))),
% 0.19/0.39 inference(unit_resolution,[status(thm)],[39, 38])).
% 0.19/0.39 tff(41,plain,
% 0.19/0.39 (~((~member(tptp_fun_D_0(C!3, B!4), B!4)) | (~member(tptp_fun_D_0(C!3, B!4), C!3)))),
% 0.19/0.39 inference(unit_resolution,[status(thm)],[40, 36])).
% 0.19/0.39 tff(42,plain,
% 0.19/0.39 (((~member(tptp_fun_D_0(C!3, B!4), B!4)) | (~member(tptp_fun_D_0(C!3, B!4), C!3))) | member(tptp_fun_D_0(C!3, B!4), B!4)),
% 0.19/0.39 inference(tautology,[status(thm)],[])).
% 0.19/0.39 tff(43,plain,
% 0.19/0.39 (member(tptp_fun_D_0(C!3, B!4), B!4)),
% 0.19/0.39 inference(unit_resolution,[status(thm)],[42, 41])).
% 0.19/0.39 tff(44,plain,
% 0.19/0.39 (((~![D: $i] : ((~member(D, B!4)) | (~member(D, D!2)))) | ((~member(tptp_fun_D_0(C!3, B!4), B!4)) | (~member(tptp_fun_D_0(C!3, B!4), D!2)))) <=> ((~![D: $i] : ((~member(D, B!4)) | (~member(D, D!2)))) | (~member(tptp_fun_D_0(C!3, B!4), B!4)) | (~member(tptp_fun_D_0(C!3, B!4), D!2)))),
% 0.19/0.39 inference(rewrite,[status(thm)],[])).
% 0.19/0.39 tff(45,plain,
% 0.19/0.39 ((~![D: $i] : ((~member(D, B!4)) | (~member(D, D!2)))) | ((~member(tptp_fun_D_0(C!3, B!4), B!4)) | (~member(tptp_fun_D_0(C!3, B!4), D!2)))),
% 0.19/0.39 inference(quant_inst,[status(thm)],[])).
% 0.19/0.39 tff(46,plain,
% 0.19/0.39 ((~![D: $i] : ((~member(D, B!4)) | (~member(D, D!2)))) | (~member(tptp_fun_D_0(C!3, B!4), B!4)) | (~member(tptp_fun_D_0(C!3, B!4), D!2))),
% 0.19/0.39 inference(modus_ponens,[status(thm)],[45, 44])).
% 0.19/0.39 tff(47,plain,
% 0.19/0.39 (~member(tptp_fun_D_0(C!3, B!4), D!2)),
% 0.19/0.39 inference(unit_resolution,[status(thm)],[46, 43, 32])).
% 0.19/0.39 tff(48,plain,
% 0.19/0.39 (^[B: $i, C: $i] : refl((~((~((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C)))) | (~(subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C))))))) <=> (~((~((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C)))) | (~(subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C))))))))),
% 0.19/0.39 inference(bind,[status(th)],[])).
% 0.19/0.39 tff(49,plain,
% 0.19/0.39 (![B: $i, C: $i] : (~((~((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C)))) | (~(subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C))))))) <=> ![B: $i, C: $i] : (~((~((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C)))) | (~(subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C)))))))),
% 0.19/0.39 inference(quant_intro,[status(thm)],[48])).
% 0.19/0.39 tff(50,plain,
% 0.19/0.39 (^[B: $i, C: $i] : rewrite((~((~((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C)))) | (~(subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C))))))) <=> (~((~((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C)))) | (~(subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C))))))))),
% 0.19/0.39 inference(bind,[status(th)],[])).
% 0.19/0.39 tff(51,plain,
% 0.19/0.39 (![B: $i, C: $i] : (~((~((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C)))) | (~(subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C))))))) <=> ![B: $i, C: $i] : (~((~((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C)))) | (~(subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C)))))))),
% 0.19/0.39 inference(quant_intro,[status(thm)],[50])).
% 0.19/0.39 tff(52,plain,
% 0.19/0.39 (![B: $i, C: $i] : (~((~((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C)))) | (~(subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C))))))) <=> ![B: $i, C: $i] : (~((~((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C)))) | (~(subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C)))))))),
% 0.19/0.39 inference(transitivity,[status(thm)],[51, 49])).
% 0.19/0.39 tff(53,plain,
% 0.19/0.39 (^[B: $i, C: $i] : trans(monotonicity(rewrite(((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C))) <=> ((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C)))), rewrite((subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C)))) <=> (subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C))))), ((((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C))) & (subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C))))) <=> (((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C))) & (subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C))))))), rewrite((((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C))) & (subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C))))) <=> (~((~((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C)))) | (~(subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C)))))))), ((((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C))) & (subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C))))) <=> (~((~((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C)))) | (~(subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C)))))))))),
% 0.19/0.40 inference(bind,[status(th)],[])).
% 0.19/0.40 tff(54,plain,
% 0.19/0.40 (![B: $i, C: $i] : (((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C))) & (subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C))))) <=> ![B: $i, C: $i] : (~((~((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C)))) | (~(subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C)))))))),
% 0.19/0.40 inference(quant_intro,[status(thm)],[53])).
% 0.19/0.40 tff(55,plain,
% 0.19/0.40 (![B: $i, C: $i] : (subset(B, C) <=> ![D: $i] : ((~member(D, B)) | member(D, C))) <=> ![B: $i, C: $i] : (subset(B, C) <=> ![D: $i] : ((~member(D, B)) | member(D, C)))),
% 0.19/0.40 inference(rewrite,[status(thm)],[])).
% 0.19/0.40 tff(56,plain,
% 0.19/0.40 (^[B: $i, C: $i] : rewrite((subset(B, C) <=> ![D: $i] : (member(D, B) => member(D, C))) <=> (subset(B, C) <=> ![D: $i] : ((~member(D, B)) | member(D, C))))),
% 0.19/0.40 inference(bind,[status(th)],[])).
% 0.19/0.40 tff(57,plain,
% 0.19/0.40 (![B: $i, C: $i] : (subset(B, C) <=> ![D: $i] : (member(D, B) => member(D, C))) <=> ![B: $i, C: $i] : (subset(B, C) <=> ![D: $i] : ((~member(D, B)) | member(D, C)))),
% 0.19/0.40 inference(quant_intro,[status(thm)],[56])).
% 0.19/0.40 tff(58,axiom,(![B: $i, C: $i] : (subset(B, C) <=> ![D: $i] : (member(D, B) => member(D, C)))), file('/export/starexec/sandbox/benchmark/theBenchmark.p','subset_defn')).
% 0.19/0.40 tff(59,plain,
% 0.19/0.40 (![B: $i, C: $i] : (subset(B, C) <=> ![D: $i] : ((~member(D, B)) | member(D, C)))),
% 0.19/0.40 inference(modus_ponens,[status(thm)],[58, 57])).
% 0.19/0.40 tff(60,plain,
% 0.19/0.40 (![B: $i, C: $i] : (subset(B, C) <=> ![D: $i] : ((~member(D, B)) | member(D, C)))),
% 0.19/0.40 inference(modus_ponens,[status(thm)],[59, 55])).
% 0.19/0.40 tff(61,plain,(
% 0.19/0.40 ![B: $i, C: $i] : (((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C))) & (subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C)))))),
% 0.19/0.40 inference(skolemize,[status(sab)],[60])).
% 0.19/0.40 tff(62,plain,
% 0.19/0.40 (![B: $i, C: $i] : (~((~((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C)))) | (~(subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C)))))))),
% 0.19/0.40 inference(modus_ponens,[status(thm)],[61, 54])).
% 0.19/0.40 tff(63,plain,
% 0.19/0.40 (![B: $i, C: $i] : (~((~((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C)))) | (~(subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C)))))))),
% 0.19/0.40 inference(modus_ponens,[status(thm)],[62, 52])).
% 0.19/0.40 tff(64,plain,
% 0.19/0.40 ((~![B: $i, C: $i] : (~((~((~subset(B, C)) | ![D: $i] : ((~member(D, B)) | member(D, C)))) | (~(subset(B, C) | (~((~member(tptp_fun_D_1(C, B), B)) | member(tptp_fun_D_1(C, B), C)))))))) | (~((~((~subset(C!3, D!2)) | ![D: $i] : ((~member(D, C!3)) | member(D, D!2)))) | (~(subset(C!3, D!2) | (~((~member(tptp_fun_D_1(D!2, C!3), C!3)) | member(tptp_fun_D_1(D!2, C!3), D!2)))))))),
% 0.19/0.40 inference(quant_inst,[status(thm)],[])).
% 0.19/0.40 tff(65,plain,
% 0.19/0.40 (~((~((~subset(C!3, D!2)) | ![D: $i] : ((~member(D, C!3)) | member(D, D!2)))) | (~(subset(C!3, D!2) | (~((~member(tptp_fun_D_1(D!2, C!3), C!3)) | member(tptp_fun_D_1(D!2, C!3), D!2))))))),
% 0.19/0.40 inference(unit_resolution,[status(thm)],[64, 63])).
% 0.19/0.40 tff(66,plain,
% 0.19/0.40 (((~((~subset(C!3, D!2)) | ![D: $i] : ((~member(D, C!3)) | member(D, D!2)))) | (~(subset(C!3, D!2) | (~((~member(tptp_fun_D_1(D!2, C!3), C!3)) | member(tptp_fun_D_1(D!2, C!3), D!2)))))) | ((~subset(C!3, D!2)) | ![D: $i] : ((~member(D, C!3)) | member(D, D!2)))),
% 0.19/0.40 inference(tautology,[status(thm)],[])).
% 0.19/0.40 tff(67,plain,
% 0.19/0.40 ((~subset(C!3, D!2)) | ![D: $i] : ((~member(D, C!3)) | member(D, D!2))),
% 0.19/0.40 inference(unit_resolution,[status(thm)],[66, 65])).
% 0.19/0.40 tff(68,plain,
% 0.19/0.40 (subset(C!3, D!2)),
% 0.19/0.40 inference(and_elim,[status(thm)],[37])).
% 0.19/0.40 tff(69,plain,
% 0.19/0.40 ((~((~subset(C!3, D!2)) | ![D: $i] : ((~member(D, C!3)) | member(D, D!2)))) | (~subset(C!3, D!2)) | ![D: $i] : ((~member(D, C!3)) | member(D, D!2))),
% 0.19/0.40 inference(tautology,[status(thm)],[])).
% 0.19/0.40 tff(70,plain,
% 0.19/0.40 ((~((~subset(C!3, D!2)) | ![D: $i] : ((~member(D, C!3)) | member(D, D!2)))) | ![D: $i] : ((~member(D, C!3)) | member(D, D!2))),
% 0.19/0.40 inference(unit_resolution,[status(thm)],[69, 68])).
% 0.19/0.40 tff(71,plain,
% 0.19/0.40 (![D: $i] : ((~member(D, C!3)) | member(D, D!2))),
% 0.19/0.40 inference(unit_resolution,[status(thm)],[70, 67])).
% 0.19/0.40 tff(72,plain,
% 0.19/0.40 (((~member(tptp_fun_D_0(C!3, B!4), B!4)) | (~member(tptp_fun_D_0(C!3, B!4), C!3))) | member(tptp_fun_D_0(C!3, B!4), C!3)),
% 0.19/0.40 inference(tautology,[status(thm)],[])).
% 0.19/0.40 tff(73,plain,
% 0.19/0.40 (member(tptp_fun_D_0(C!3, B!4), C!3)),
% 0.19/0.40 inference(unit_resolution,[status(thm)],[72, 41])).
% 0.19/0.40 tff(74,plain,
% 0.19/0.40 (((~![D: $i] : ((~member(D, C!3)) | member(D, D!2))) | ((~member(tptp_fun_D_0(C!3, B!4), C!3)) | member(tptp_fun_D_0(C!3, B!4), D!2))) <=> ((~![D: $i] : ((~member(D, C!3)) | member(D, D!2))) | (~member(tptp_fun_D_0(C!3, B!4), C!3)) | member(tptp_fun_D_0(C!3, B!4), D!2))),
% 0.19/0.40 inference(rewrite,[status(thm)],[])).
% 0.19/0.40 tff(75,plain,
% 0.19/0.40 ((~![D: $i] : ((~member(D, C!3)) | member(D, D!2))) | ((~member(tptp_fun_D_0(C!3, B!4), C!3)) | member(tptp_fun_D_0(C!3, B!4), D!2))),
% 0.19/0.40 inference(quant_inst,[status(thm)],[])).
% 0.19/0.40 tff(76,plain,
% 0.19/0.40 ((~![D: $i] : ((~member(D, C!3)) | member(D, D!2))) | (~member(tptp_fun_D_0(C!3, B!4), C!3)) | member(tptp_fun_D_0(C!3, B!4), D!2)),
% 0.19/0.40 inference(modus_ponens,[status(thm)],[75, 74])).
% 0.19/0.40 tff(77,plain,
% 0.19/0.40 ($false),
% 0.19/0.40 inference(unit_resolution,[status(thm)],[76, 73, 71, 47])).
% 0.19/0.40 % SZS output end Proof
%------------------------------------------------------------------------------