TSTP Solution File: SET813+4 by ePrincess---1.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : ePrincess---1.0
% Problem : SET813+4 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : ePrincess-casc -timeout=%d %s
% Computer : n026.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 : 600s
% DateTime : Tue Jul 19 00:22:14 EDT 2022
% Result : Theorem 4.14s 1.61s
% Output : Proof 6.21s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.11 % Problem : SET813+4 : TPTP v8.1.0. Released v3.2.0.
% 0.04/0.12 % Command : ePrincess-casc -timeout=%d %s
% 0.12/0.33 % Computer : n026.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 : 600
% 0.12/0.33 % DateTime : Sun Jul 10 16:46:56 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.57/0.57 ____ _
% 0.57/0.57 ___ / __ \_____(_)___ ________ __________
% 0.57/0.57 / _ \/ /_/ / ___/ / __ \/ ___/ _ \/ ___/ ___/
% 0.57/0.57 / __/ ____/ / / / / / / /__/ __(__ |__ )
% 0.57/0.57 \___/_/ /_/ /_/_/ /_/\___/\___/____/____/
% 0.57/0.57
% 0.57/0.57 A Theorem Prover for First-Order Logic
% 0.57/0.58 (ePrincess v.1.0)
% 0.57/0.58
% 0.57/0.58 (c) Philipp Rümmer, 2009-2015
% 0.57/0.58 (c) Peter Backeman, 2014-2015
% 0.57/0.58 (contributions by Angelo Brillout, Peter Baumgartner)
% 0.57/0.58 Free software under GNU Lesser General Public License (LGPL).
% 0.57/0.58 Bug reports to peter@backeman.se
% 0.57/0.58
% 0.57/0.58 For more information, visit http://user.uu.se/~petba168/breu/
% 0.57/0.58
% 0.57/0.58 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ...
% 0.71/0.63 Prover 0: Options: -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all
% 1.73/0.94 Prover 0: Preprocessing ...
% 2.58/1.20 Prover 0: Warning: ignoring some quantifiers
% 2.75/1.23 Prover 0: Constructing countermodel ...
% 4.14/1.61 Prover 0: proved (983ms)
% 4.14/1.61
% 4.14/1.61 No countermodel exists, formula is valid
% 4.14/1.61 % SZS status Theorem for theBenchmark
% 4.14/1.61
% 4.14/1.61 Generating proof ... Warning: ignoring some quantifiers
% 5.44/1.89 found it (size 28)
% 5.44/1.89
% 5.44/1.89 % SZS output start Proof for theBenchmark
% 5.44/1.89 Assumed formulas after preprocessing and simplification:
% 5.44/1.89 | (0) ? [v0] : ? [v1] : (suc(v0) = v1 & member(v0, on) & ~ member(v0, v1) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ! [v6] : (v3 = v2 | ~ (initial_segment(v6, v5, v4) = v3) | ~ (initial_segment(v6, v5, v4) = v2)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ! [v6] : ( ~ (initial_segment(v2, v3, v4) = v6) | ~ apply(v3, v5, v2) | ~ member(v5, v4) | member(v5, v6)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ! [v6] : ( ~ (initial_segment(v2, v3, v4) = v6) | ~ member(v5, v6) | apply(v3, v5, v2)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ! [v6] : ( ~ (initial_segment(v2, v3, v4) = v6) | ~ member(v5, v6) | member(v5, v4)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ! [v6] : ( ~ apply(v2, v5, v6) | ~ apply(v2, v4, v5) | ~ strict_order(v2, v3) | ~ member(v6, v3) | ~ member(v5, v3) | ~ member(v4, v3) | apply(v2, v4, v6)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : (v5 = v4 | ~ least(v4, v2, v3) | ~ member(v5, v3) | apply(v2, v4, v5)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : (v4 = v2 | v3 = v2 | ~ (unordered_pair(v3, v4) = v5) | ~ member(v2, v5)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : (v3 = v2 | ~ (unordered_pair(v5, v4) = v3) | ~ (unordered_pair(v5, v4) = v2)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : (v3 = v2 | ~ (difference(v5, v4) = v3) | ~ (difference(v5, v4) = v2)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : (v3 = v2 | ~ (union(v5, v4) = v3) | ~ (union(v5, v4) = v2)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : (v3 = v2 | ~ (intersection(v5, v4) = v3) | ~ (intersection(v5, v4) = v2)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (product(v3) = v4) | ~ member(v5, v3) | ~ member(v2, v4) | member(v2, v5)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (sum(v3) = v4) | ~ member(v5, v3) | ~ member(v2, v5) | member(v2, v4)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (singleton(v2) = v4) | ~ (union(v2, v4) = v5) | ~ member(v3, v5) | ? [v6] : (suc(v2) = v6 & member(v3, v6))) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (difference(v4, v3) = v5) | ~ member(v2, v5) | ~ member(v2, v3)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (difference(v4, v3) = v5) | ~ member(v2, v5) | member(v2, v4)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (difference(v4, v3) = v5) | ~ member(v2, v4) | member(v2, v5) | member(v2, v3)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (union(v3, v4) = v5) | ~ member(v2, v5) | member(v2, v4) | member(v2, v3)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (union(v3, v4) = v5) | ~ member(v2, v4) | member(v2, v5)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (union(v3, v4) = v5) | ~ member(v2, v3) | member(v2, v5)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (intersection(v3, v4) = v5) | ~ member(v2, v5) | member(v2, v4)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (intersection(v3, v4) = v5) | ~ member(v2, v5) | member(v2, v3)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (intersection(v3, v4) = v5) | ~ member(v2, v4) | ~ member(v2, v3) | member(v2, v5)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ apply(v2, v5, v4) | ~ apply(v2, v4, v5) | ~ strict_order(v2, v3) | ~ member(v5, v3) | ~ member(v4, v3)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ strict_well_order(v2, v3) | ~ member(v5, v4) | ~ subset(v4, v3) | ? [v6] : least(v6, v2, v4)) & ? [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (singleton(v3) = v4) | ~ (union(v3, v4) = v5) | member(v2, v5) | ? [v6] : (suc(v3) = v6 & ~ member(v2, v6))) & ! [v2] : ! [v3] : ! [v4] : (v3 = v2 | ~ (suc(v4) = v3) | ~ (suc(v4) = v2)) & ! [v2] : ! [v3] : ! [v4] : (v3 = v2 | ~ (product(v4) = v3) | ~ (product(v4) = v2)) & ! [v2] : ! [v3] : ! [v4] : (v3 = v2 | ~ (sum(v4) = v3) | ~ (sum(v4) = v2)) & ! [v2] : ! [v3] : ! [v4] : (v3 = v2 | ~ (singleton(v4) = v3) | ~ (singleton(v4) = v2)) & ! [v2] : ! [v3] : ! [v4] : (v3 = v2 | ~ (singleton(v3) = v4) | ~ member(v2, v4)) & ! [v2] : ! [v3] : ! [v4] : (v3 = v2 | ~ (power_set(v4) = v3) | ~ (power_set(v4) = v2)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (suc(v2) = v4) | ~ member(v3, v4) | ? [v5] : ? [v6] : (singleton(v2) = v5 & union(v2, v5) = v6 & member(v3, v6))) & ! [v2] : ! [v3] : ! [v4] : ( ~ (sum(v3) = v4) | ~ member(v2, v4) | ? [v5] : (member(v5, v3) & member(v2, v5))) & ! [v2] : ! [v3] : ! [v4] : ( ~ (unordered_pair(v3, v2) = v4) | member(v2, v4)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (unordered_pair(v2, v3) = v4) | member(v2, v4)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (power_set(v3) = v4) | ~ member(v2, v4) | subset(v2, v3)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (power_set(v3) = v4) | ~ subset(v2, v3) | member(v2, v4)) & ! [v2] : ! [v3] : ! [v4] : ( ~ least(v4, v2, v3) | member(v4, v3)) & ! [v2] : ! [v3] : ! [v4] : ( ~ member(v4, v2) | ~ subset(v2, v3) | member(v4, v3)) & ? [v2] : ! [v3] : ! [v4] : ( ~ (suc(v3) = v4) | member(v2, v4) | ? [v5] : ? [v6] : (singleton(v3) = v5 & union(v3, v5) = v6 & ~ member(v2, v6))) & ? [v2] : ! [v3] : ! [v4] : ( ~ (product(v3) = v4) | member(v2, v4) | ? [v5] : (member(v5, v3) & ~ member(v2, v5))) & ? [v2] : ! [v3] : ! [v4] : ( ~ member(v4, v3) | least(v4, v2, v3) | ? [v5] : ( ~ (v5 = v4) & member(v5, v3) & ~ apply(v2, v4, v5))) & ! [v2] : ! [v3] : ( ~ (singleton(v2) = v3) | member(v2, v3)) & ! [v2] : ! [v3] : ( ~ apply(member_predicate, v2, v3) | member(v2, v3)) & ! [v2] : ! [v3] : ( ~ strict_order(v2, v3) | strict_well_order(v2, v3) | ? [v4] : ? [v5] : (member(v5, v4) & subset(v4, v3) & ! [v6] : ~ least(v6, v2, v4))) & ! [v2] : ! [v3] : ( ~ strict_well_order(v2, v3) | strict_order(v2, v3)) & ! [v2] : ! [v3] : ( ~ set(v2) | ~ member(v3, v2) | set(v3)) & ! [v2] : ! [v3] : ( ~ equal_set(v2, v3) | subset(v3, v2)) & ! [v2] : ! [v3] : ( ~ equal_set(v2, v3) | subset(v2, v3)) & ! [v2] : ! [v3] : ( ~ member(v3, v2) | ~ member(v2, on) | subset(v3, v2)) & ! [v2] : ! [v3] : ( ~ member(v2, v3) | apply(member_predicate, v2, v3)) & ! [v2] : ! [v3] : ( ~ subset(v3, v2) | ~ subset(v2, v3) | equal_set(v2, v3)) & ! [v2] : ( ~ strict_well_order(member_predicate, v2) | ~ set(v2) | member(v2, on) | ? [v3] : (member(v3, v2) & ~ subset(v3, v2))) & ! [v2] : ( ~ member(v2, on) | strict_well_order(member_predicate, v2)) & ! [v2] : ( ~ member(v2, on) | set(v2)) & ! [v2] : ~ member(v2, empty_set) & ? [v2] : ? [v3] : (strict_order(v2, v3) | ? [v4] : ? [v5] : ? [v6] : ((apply(v2, v5, v6) & apply(v2, v4, v5) & member(v6, v3) & member(v5, v3) & member(v4, v3) & ~ apply(v2, v4, v6)) | (apply(v2, v5, v4) & apply(v2, v4, v5) & member(v5, v3) & member(v4, v3)))) & ? [v2] : ? [v3] : (subset(v2, v3) | ? [v4] : (member(v4, v2) & ~ member(v4, v3))))
% 5.85/1.93 | Instantiating (0) with all_0_0_0, all_0_1_1 yields:
% 5.85/1.93 | (1) suc(all_0_1_1) = all_0_0_0 & member(all_0_1_1, on) & ~ member(all_0_1_1, all_0_0_0) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : (v1 = v0 | ~ (initial_segment(v4, v3, v2) = v1) | ~ (initial_segment(v4, v3, v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ (initial_segment(v0, v1, v2) = v4) | ~ apply(v1, v3, v0) | ~ member(v3, v2) | member(v3, v4)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ (initial_segment(v0, v1, v2) = v4) | ~ member(v3, v4) | apply(v1, v3, v0)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ (initial_segment(v0, v1, v2) = v4) | ~ member(v3, v4) | member(v3, v2)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ apply(v0, v3, v4) | ~ apply(v0, v2, v3) | ~ strict_order(v0, v1) | ~ member(v4, v1) | ~ member(v3, v1) | ~ member(v2, v1) | apply(v0, v2, v4)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v3 = v2 | ~ least(v2, v0, v1) | ~ member(v3, v1) | apply(v0, v2, v3)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v2 = v0 | v1 = v0 | ~ (unordered_pair(v1, v2) = v3) | ~ member(v0, v3)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (unordered_pair(v3, v2) = v1) | ~ (unordered_pair(v3, v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (difference(v3, v2) = v1) | ~ (difference(v3, v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (union(v3, v2) = v1) | ~ (union(v3, v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (intersection(v3, v2) = v1) | ~ (intersection(v3, v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (product(v1) = v2) | ~ member(v3, v1) | ~ member(v0, v2) | member(v0, v3)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (sum(v1) = v2) | ~ member(v3, v1) | ~ member(v0, v3) | member(v0, v2)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (singleton(v0) = v2) | ~ (union(v0, v2) = v3) | ~ member(v1, v3) | ? [v4] : (suc(v0) = v4 & member(v1, v4))) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (difference(v2, v1) = v3) | ~ member(v0, v3) | ~ member(v0, v1)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (difference(v2, v1) = v3) | ~ member(v0, v3) | member(v0, v2)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (difference(v2, v1) = v3) | ~ member(v0, v2) | member(v0, v3) | member(v0, v1)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (union(v1, v2) = v3) | ~ member(v0, v3) | member(v0, v2) | member(v0, v1)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (union(v1, v2) = v3) | ~ member(v0, v2) | member(v0, v3)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (union(v1, v2) = v3) | ~ member(v0, v1) | member(v0, v3)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (intersection(v1, v2) = v3) | ~ member(v0, v3) | member(v0, v2)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (intersection(v1, v2) = v3) | ~ member(v0, v3) | member(v0, v1)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (intersection(v1, v2) = v3) | ~ member(v0, v2) | ~ member(v0, v1) | member(v0, v3)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ apply(v0, v3, v2) | ~ apply(v0, v2, v3) | ~ strict_order(v0, v1) | ~ member(v3, v1) | ~ member(v2, v1)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ strict_well_order(v0, v1) | ~ member(v3, v2) | ~ subset(v2, v1) | ? [v4] : least(v4, v0, v2)) & ? [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (singleton(v1) = v2) | ~ (union(v1, v2) = v3) | member(v0, v3) | ? [v4] : (suc(v1) = v4 & ~ member(v0, v4))) & ! [v0] : ! [v1] : ! [v2] : (v1 = v0 | ~ (suc(v2) = v1) | ~ (suc(v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : (v1 = v0 | ~ (product(v2) = v1) | ~ (product(v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : (v1 = v0 | ~ (sum(v2) = v1) | ~ (sum(v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : (v1 = v0 | ~ (singleton(v2) = v1) | ~ (singleton(v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : (v1 = v0 | ~ (singleton(v1) = v2) | ~ member(v0, v2)) & ! [v0] : ! [v1] : ! [v2] : (v1 = v0 | ~ (power_set(v2) = v1) | ~ (power_set(v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (suc(v0) = v2) | ~ member(v1, v2) | ? [v3] : ? [v4] : (singleton(v0) = v3 & union(v0, v3) = v4 & member(v1, v4))) & ! [v0] : ! [v1] : ! [v2] : ( ~ (sum(v1) = v2) | ~ member(v0, v2) | ? [v3] : (member(v3, v1) & member(v0, v3))) & ! [v0] : ! [v1] : ! [v2] : ( ~ (unordered_pair(v1, v0) = v2) | member(v0, v2)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (unordered_pair(v0, v1) = v2) | member(v0, v2)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (power_set(v1) = v2) | ~ member(v0, v2) | subset(v0, v1)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (power_set(v1) = v2) | ~ subset(v0, v1) | member(v0, v2)) & ! [v0] : ! [v1] : ! [v2] : ( ~ least(v2, v0, v1) | member(v2, v1)) & ! [v0] : ! [v1] : ! [v2] : ( ~ member(v2, v0) | ~ subset(v0, v1) | member(v2, v1)) & ? [v0] : ! [v1] : ! [v2] : ( ~ (suc(v1) = v2) | member(v0, v2) | ? [v3] : ? [v4] : (singleton(v1) = v3 & union(v1, v3) = v4 & ~ member(v0, v4))) & ? [v0] : ! [v1] : ! [v2] : ( ~ (product(v1) = v2) | member(v0, v2) | ? [v3] : (member(v3, v1) & ~ member(v0, v3))) & ? [v0] : ! [v1] : ! [v2] : ( ~ member(v2, v1) | least(v2, v0, v1) | ? [v3] : ( ~ (v3 = v2) & member(v3, v1) & ~ apply(v0, v2, v3))) & ! [v0] : ! [v1] : ( ~ (singleton(v0) = v1) | member(v0, v1)) & ! [v0] : ! [v1] : ( ~ apply(member_predicate, v0, v1) | member(v0, v1)) & ! [v0] : ! [v1] : ( ~ strict_order(v0, v1) | strict_well_order(v0, v1) | ? [v2] : ? [v3] : (member(v3, v2) & subset(v2, v1) & ! [v4] : ~ least(v4, v0, v2))) & ! [v0] : ! [v1] : ( ~ strict_well_order(v0, v1) | strict_order(v0, v1)) & ! [v0] : ! [v1] : ( ~ set(v0) | ~ member(v1, v0) | set(v1)) & ! [v0] : ! [v1] : ( ~ equal_set(v0, v1) | subset(v1, v0)) & ! [v0] : ! [v1] : ( ~ equal_set(v0, v1) | subset(v0, v1)) & ! [v0] : ! [v1] : ( ~ member(v1, v0) | ~ member(v0, on) | subset(v1, v0)) & ! [v0] : ! [v1] : ( ~ member(v0, v1) | apply(member_predicate, v0, v1)) & ! [v0] : ! [v1] : ( ~ subset(v1, v0) | ~ subset(v0, v1) | equal_set(v0, v1)) & ! [v0] : ( ~ strict_well_order(member_predicate, v0) | ~ set(v0) | member(v0, on) | ? [v1] : (member(v1, v0) & ~ subset(v1, v0))) & ! [v0] : ( ~ member(v0, on) | strict_well_order(member_predicate, v0)) & ! [v0] : ( ~ member(v0, on) | set(v0)) & ! [v0] : ~ member(v0, empty_set) & ? [v0] : ? [v1] : (strict_order(v0, v1) | ? [v2] : ? [v3] : ? [v4] : ((apply(v0, v3, v4) & apply(v0, v2, v3) & member(v4, v1) & member(v3, v1) & member(v2, v1) & ~ apply(v0, v2, v4)) | (apply(v0, v3, v2) & apply(v0, v2, v3) & member(v3, v1) & member(v2, v1)))) & ? [v0] : ? [v1] : (subset(v0, v1) | ? [v2] : (member(v2, v0) & ~ member(v2, v1)))
% 5.85/1.95 |
% 5.85/1.95 | Applying alpha-rule on (1) yields:
% 5.85/1.95 | (2) ! [v0] : ! [v1] : ! [v2] : (v1 = v0 | ~ (sum(v2) = v1) | ~ (sum(v2) = v0))
% 5.85/1.95 | (3) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (union(v1, v2) = v3) | ~ member(v0, v3) | member(v0, v2) | member(v0, v1))
% 5.85/1.95 | (4) ! [v0] : ! [v1] : ! [v2] : ( ~ least(v2, v0, v1) | member(v2, v1))
% 5.85/1.95 | (5) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ apply(v0, v3, v2) | ~ apply(v0, v2, v3) | ~ strict_order(v0, v1) | ~ member(v3, v1) | ~ member(v2, v1))
% 5.85/1.95 | (6) suc(all_0_1_1) = all_0_0_0
% 5.85/1.95 | (7) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (union(v1, v2) = v3) | ~ member(v0, v2) | member(v0, v3))
% 5.85/1.95 | (8) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (difference(v2, v1) = v3) | ~ member(v0, v2) | member(v0, v3) | member(v0, v1))
% 5.85/1.95 | (9) ? [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (singleton(v1) = v2) | ~ (union(v1, v2) = v3) | member(v0, v3) | ? [v4] : (suc(v1) = v4 & ~ member(v0, v4)))
% 5.85/1.96 | (10) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (intersection(v1, v2) = v3) | ~ member(v0, v3) | member(v0, v2))
% 5.85/1.96 | (11) ! [v0] : ! [v1] : ! [v2] : ( ~ (power_set(v1) = v2) | ~ subset(v0, v1) | member(v0, v2))
% 5.85/1.96 | (12) ! [v0] : ! [v1] : ! [v2] : ( ~ (power_set(v1) = v2) | ~ member(v0, v2) | subset(v0, v1))
% 5.85/1.96 | (13) ! [v0] : ! [v1] : ! [v2] : (v1 = v0 | ~ (suc(v2) = v1) | ~ (suc(v2) = v0))
% 5.85/1.96 | (14) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (singleton(v0) = v2) | ~ (union(v0, v2) = v3) | ~ member(v1, v3) | ? [v4] : (suc(v0) = v4 & member(v1, v4)))
% 5.85/1.96 | (15) ! [v0] : ! [v1] : ! [v2] : ( ~ member(v2, v0) | ~ subset(v0, v1) | member(v2, v1))
% 5.85/1.96 | (16) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (difference(v3, v2) = v1) | ~ (difference(v3, v2) = v0))
% 5.85/1.96 | (17) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (union(v1, v2) = v3) | ~ member(v0, v1) | member(v0, v3))
% 5.85/1.96 | (18) ? [v0] : ? [v1] : (subset(v0, v1) | ? [v2] : (member(v2, v0) & ~ member(v2, v1)))
% 5.85/1.96 | (19) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (unordered_pair(v3, v2) = v1) | ~ (unordered_pair(v3, v2) = v0))
% 5.85/1.96 | (20) ! [v0] : ! [v1] : ( ~ (singleton(v0) = v1) | member(v0, v1))
% 5.85/1.96 | (21) ? [v0] : ! [v1] : ! [v2] : ( ~ (suc(v1) = v2) | member(v0, v2) | ? [v3] : ? [v4] : (singleton(v1) = v3 & union(v1, v3) = v4 & ~ member(v0, v4)))
% 5.85/1.96 | (22) ! [v0] : ( ~ strict_well_order(member_predicate, v0) | ~ set(v0) | member(v0, on) | ? [v1] : (member(v1, v0) & ~ subset(v1, v0)))
% 5.85/1.96 | (23) ! [v0] : ! [v1] : ! [v2] : ( ~ (suc(v0) = v2) | ~ member(v1, v2) | ? [v3] : ? [v4] : (singleton(v0) = v3 & union(v0, v3) = v4 & member(v1, v4)))
% 5.85/1.96 | (24) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ (initial_segment(v0, v1, v2) = v4) | ~ member(v3, v4) | apply(v1, v3, v0))
% 5.85/1.96 | (25) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : (v1 = v0 | ~ (initial_segment(v4, v3, v2) = v1) | ~ (initial_segment(v4, v3, v2) = v0))
% 5.85/1.96 | (26) ~ member(all_0_1_1, all_0_0_0)
% 5.85/1.96 | (27) ! [v0] : ! [v1] : ! [v2] : ( ~ (sum(v1) = v2) | ~ member(v0, v2) | ? [v3] : (member(v3, v1) & member(v0, v3)))
% 5.85/1.96 | (28) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ (initial_segment(v0, v1, v2) = v4) | ~ member(v3, v4) | member(v3, v2))
% 5.85/1.96 | (29) ! [v0] : ! [v1] : ! [v2] : (v1 = v0 | ~ (power_set(v2) = v1) | ~ (power_set(v2) = v0))
% 5.85/1.96 | (30) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (intersection(v1, v2) = v3) | ~ member(v0, v2) | ~ member(v0, v1) | member(v0, v3))
% 5.85/1.96 | (31) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ (initial_segment(v0, v1, v2) = v4) | ~ apply(v1, v3, v0) | ~ member(v3, v2) | member(v3, v4))
% 5.85/1.96 | (32) ! [v0] : ! [v1] : ( ~ equal_set(v0, v1) | subset(v0, v1))
% 5.85/1.97 | (33) member(all_0_1_1, on)
% 5.85/1.97 | (34) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (intersection(v3, v2) = v1) | ~ (intersection(v3, v2) = v0))
% 5.85/1.97 | (35) ! [v0] : ( ~ member(v0, on) | set(v0))
% 5.85/1.97 | (36) ! [v0] : ! [v1] : ! [v2] : ( ~ (unordered_pair(v0, v1) = v2) | member(v0, v2))
% 5.85/1.97 | (37) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (sum(v1) = v2) | ~ member(v3, v1) | ~ member(v0, v3) | member(v0, v2))
% 5.85/1.97 | (38) ! [v0] : ! [v1] : ( ~ equal_set(v0, v1) | subset(v1, v0))
% 5.85/1.97 | (39) ? [v0] : ! [v1] : ! [v2] : ( ~ (product(v1) = v2) | member(v0, v2) | ? [v3] : (member(v3, v1) & ~ member(v0, v3)))
% 5.85/1.97 | (40) ! [v0] : ! [v1] : ( ~ member(v0, v1) | apply(member_predicate, v0, v1))
% 5.85/1.97 | (41) ! [v0] : ! [v1] : ( ~ apply(member_predicate, v0, v1) | member(v0, v1))
% 5.85/1.97 | (42) ! [v0] : ! [v1] : ! [v2] : (v1 = v0 | ~ (product(v2) = v1) | ~ (product(v2) = v0))
% 5.85/1.97 | (43) ! [v0] : ! [v1] : ( ~ strict_order(v0, v1) | strict_well_order(v0, v1) | ? [v2] : ? [v3] : (member(v3, v2) & subset(v2, v1) & ! [v4] : ~ least(v4, v0, v2)))
% 5.85/1.97 | (44) ! [v0] : ! [v1] : ( ~ subset(v1, v0) | ~ subset(v0, v1) | equal_set(v0, v1))
% 5.85/1.97 | (45) ! [v0] : ! [v1] : ( ~ member(v1, v0) | ~ member(v0, on) | subset(v1, v0))
% 5.85/1.97 | (46) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ strict_well_order(v0, v1) | ~ member(v3, v2) | ~ subset(v2, v1) | ? [v4] : least(v4, v0, v2))
% 5.85/1.97 | (47) ? [v0] : ! [v1] : ! [v2] : ( ~ member(v2, v1) | least(v2, v0, v1) | ? [v3] : ( ~ (v3 = v2) & member(v3, v1) & ~ apply(v0, v2, v3)))
% 5.85/1.97 | (48) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (union(v3, v2) = v1) | ~ (union(v3, v2) = v0))
% 5.85/1.97 | (49) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (product(v1) = v2) | ~ member(v3, v1) | ~ member(v0, v2) | member(v0, v3))
% 5.85/1.97 | (50) ! [v0] : ! [v1] : ! [v2] : ( ~ (unordered_pair(v1, v0) = v2) | member(v0, v2))
% 5.85/1.97 | (51) ? [v0] : ? [v1] : (strict_order(v0, v1) | ? [v2] : ? [v3] : ? [v4] : ((apply(v0, v3, v4) & apply(v0, v2, v3) & member(v4, v1) & member(v3, v1) & member(v2, v1) & ~ apply(v0, v2, v4)) | (apply(v0, v3, v2) & apply(v0, v2, v3) & member(v3, v1) & member(v2, v1))))
% 5.85/1.97 | (52) ! [v0] : ( ~ member(v0, on) | strict_well_order(member_predicate, v0))
% 5.85/1.97 | (53) ! [v0] : ! [v1] : ( ~ set(v0) | ~ member(v1, v0) | set(v1))
% 5.85/1.97 | (54) ! [v0] : ! [v1] : ! [v2] : (v1 = v0 | ~ (singleton(v2) = v1) | ~ (singleton(v2) = v0))
% 5.85/1.97 | (55) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (difference(v2, v1) = v3) | ~ member(v0, v3) | member(v0, v2))
% 5.85/1.97 | (56) ! [v0] : ~ member(v0, empty_set)
% 5.85/1.97 | (57) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (difference(v2, v1) = v3) | ~ member(v0, v3) | ~ member(v0, v1))
% 5.85/1.97 | (58) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v3 = v2 | ~ least(v2, v0, v1) | ~ member(v3, v1) | apply(v0, v2, v3))
% 5.85/1.97 | (59) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v2 = v0 | v1 = v0 | ~ (unordered_pair(v1, v2) = v3) | ~ member(v0, v3))
% 5.85/1.97 | (60) ! [v0] : ! [v1] : ( ~ strict_well_order(v0, v1) | strict_order(v0, v1))
% 5.85/1.97 | (61) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (intersection(v1, v2) = v3) | ~ member(v0, v3) | member(v0, v1))
% 5.85/1.98 | (62) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ apply(v0, v3, v4) | ~ apply(v0, v2, v3) | ~ strict_order(v0, v1) | ~ member(v4, v1) | ~ member(v3, v1) | ~ member(v2, v1) | apply(v0, v2, v4))
% 5.85/1.98 | (63) ! [v0] : ! [v1] : ! [v2] : (v1 = v0 | ~ (singleton(v1) = v2) | ~ member(v0, v2))
% 5.85/1.98 |
% 5.85/1.98 | Instantiating (21) with all_7_0_7 yields:
% 5.85/1.98 | (64) ! [v0] : ! [v1] : ( ~ (suc(v0) = v1) | member(all_7_0_7, v1) | ? [v2] : ? [v3] : (singleton(v0) = v2 & union(v0, v2) = v3 & ~ member(all_7_0_7, v3)))
% 5.85/1.98 |
% 5.85/1.98 | Instantiating formula (64) with all_0_0_0, all_0_1_1 and discharging atoms suc(all_0_1_1) = all_0_0_0, yields:
% 5.85/1.98 | (65) member(all_7_0_7, all_0_0_0) | ? [v0] : ? [v1] : (singleton(all_0_1_1) = v0 & union(all_0_1_1, v0) = v1 & ~ member(all_7_0_7, v1))
% 5.85/1.98 |
% 5.85/1.98 +-Applying beta-rule and splitting (65), into two cases.
% 5.85/1.98 |-Branch one:
% 5.85/1.98 | (66) member(all_7_0_7, all_0_0_0)
% 5.85/1.98 |
% 5.85/1.98 | Instantiating formula (23) with all_0_0_0, all_7_0_7, all_0_1_1 and discharging atoms suc(all_0_1_1) = all_0_0_0, member(all_7_0_7, all_0_0_0), yields:
% 5.85/1.98 | (67) ? [v0] : ? [v1] : (singleton(all_0_1_1) = v0 & union(all_0_1_1, v0) = v1 & member(all_7_0_7, v1))
% 5.85/1.98 |
% 5.85/1.98 | Instantiating (67) with all_52_0_10, all_52_1_11 yields:
% 5.85/1.98 | (68) singleton(all_0_1_1) = all_52_1_11 & union(all_0_1_1, all_52_1_11) = all_52_0_10 & member(all_7_0_7, all_52_0_10)
% 5.85/1.98 |
% 5.85/1.98 | Applying alpha-rule on (68) yields:
% 5.85/1.98 | (69) singleton(all_0_1_1) = all_52_1_11
% 5.85/1.98 | (70) union(all_0_1_1, all_52_1_11) = all_52_0_10
% 5.85/1.98 | (71) member(all_7_0_7, all_52_0_10)
% 5.85/1.98 |
% 5.85/1.98 | Instantiating formula (20) with all_52_1_11, all_0_1_1 and discharging atoms singleton(all_0_1_1) = all_52_1_11, yields:
% 5.85/1.98 | (72) member(all_0_1_1, all_52_1_11)
% 5.85/1.98 |
% 5.85/1.98 | Instantiating formula (7) with all_52_0_10, all_52_1_11, all_0_1_1, all_0_1_1 and discharging atoms union(all_0_1_1, all_52_1_11) = all_52_0_10, member(all_0_1_1, all_52_1_11), yields:
% 5.85/1.98 | (73) member(all_0_1_1, all_52_0_10)
% 5.85/1.98 |
% 5.85/1.98 | Instantiating formula (14) with all_52_0_10, all_52_1_11, all_0_1_1, all_0_1_1 and discharging atoms singleton(all_0_1_1) = all_52_1_11, union(all_0_1_1, all_52_1_11) = all_52_0_10, member(all_0_1_1, all_52_0_10), yields:
% 5.85/1.98 | (74) ? [v0] : (suc(all_0_1_1) = v0 & member(all_0_1_1, v0))
% 5.85/1.98 |
% 5.85/1.98 | Instantiating (74) with all_72_0_12 yields:
% 5.85/1.98 | (75) suc(all_0_1_1) = all_72_0_12 & member(all_0_1_1, all_72_0_12)
% 5.85/1.98 |
% 5.85/1.98 | Applying alpha-rule on (75) yields:
% 5.85/1.98 | (76) suc(all_0_1_1) = all_72_0_12
% 5.85/1.98 | (77) member(all_0_1_1, all_72_0_12)
% 5.85/1.98 |
% 5.85/1.98 | Instantiating formula (13) with all_0_1_1, all_72_0_12, all_0_0_0 and discharging atoms suc(all_0_1_1) = all_72_0_12, suc(all_0_1_1) = all_0_0_0, yields:
% 5.85/1.98 | (78) all_72_0_12 = all_0_0_0
% 5.85/1.99 |
% 5.85/1.99 | From (78) and (77) follows:
% 5.85/1.99 | (79) member(all_0_1_1, all_0_0_0)
% 6.21/1.99 |
% 6.21/1.99 | Using (79) and (26) yields:
% 6.21/1.99 | (80) $false
% 6.21/1.99 |
% 6.21/1.99 |-The branch is then unsatisfiable
% 6.21/1.99 |-Branch two:
% 6.21/1.99 | (81) ~ member(all_7_0_7, all_0_0_0)
% 6.21/1.99 | (82) ? [v0] : ? [v1] : (singleton(all_0_1_1) = v0 & union(all_0_1_1, v0) = v1 & ~ member(all_7_0_7, v1))
% 6.21/1.99 |
% 6.21/1.99 | Instantiating (82) with all_46_0_13, all_46_1_14 yields:
% 6.21/1.99 | (83) singleton(all_0_1_1) = all_46_1_14 & union(all_0_1_1, all_46_1_14) = all_46_0_13 & ~ member(all_7_0_7, all_46_0_13)
% 6.21/1.99 |
% 6.21/1.99 | Applying alpha-rule on (83) yields:
% 6.21/1.99 | (84) singleton(all_0_1_1) = all_46_1_14
% 6.21/1.99 | (85) union(all_0_1_1, all_46_1_14) = all_46_0_13
% 6.21/1.99 | (86) ~ member(all_7_0_7, all_46_0_13)
% 6.21/1.99 |
% 6.21/1.99 | Instantiating formula (20) with all_46_1_14, all_0_1_1 and discharging atoms singleton(all_0_1_1) = all_46_1_14, yields:
% 6.21/1.99 | (87) member(all_0_1_1, all_46_1_14)
% 6.21/1.99 |
% 6.21/1.99 | Instantiating formula (7) with all_46_0_13, all_46_1_14, all_0_1_1, all_0_1_1 and discharging atoms union(all_0_1_1, all_46_1_14) = all_46_0_13, member(all_0_1_1, all_46_1_14), yields:
% 6.21/1.99 | (88) member(all_0_1_1, all_46_0_13)
% 6.21/1.99 |
% 6.21/1.99 | Instantiating formula (14) with all_46_0_13, all_46_1_14, all_0_1_1, all_0_1_1 and discharging atoms singleton(all_0_1_1) = all_46_1_14, union(all_0_1_1, all_46_1_14) = all_46_0_13, member(all_0_1_1, all_46_0_13), yields:
% 6.21/1.99 | (74) ? [v0] : (suc(all_0_1_1) = v0 & member(all_0_1_1, v0))
% 6.21/1.99 |
% 6.21/1.99 | Instantiating (74) with all_66_0_15 yields:
% 6.21/1.99 | (90) suc(all_0_1_1) = all_66_0_15 & member(all_0_1_1, all_66_0_15)
% 6.21/1.99 |
% 6.21/1.99 | Applying alpha-rule on (90) yields:
% 6.21/1.99 | (91) suc(all_0_1_1) = all_66_0_15
% 6.21/1.99 | (92) member(all_0_1_1, all_66_0_15)
% 6.21/1.99 |
% 6.21/1.99 | Instantiating formula (13) with all_0_1_1, all_66_0_15, all_0_0_0 and discharging atoms suc(all_0_1_1) = all_66_0_15, suc(all_0_1_1) = all_0_0_0, yields:
% 6.21/1.99 | (93) all_66_0_15 = all_0_0_0
% 6.21/1.99 |
% 6.21/1.99 | From (93) and (92) follows:
% 6.21/1.99 | (79) member(all_0_1_1, all_0_0_0)
% 6.21/1.99 |
% 6.21/1.99 | Using (79) and (26) yields:
% 6.21/1.99 | (80) $false
% 6.21/1.99 |
% 6.21/1.99 |-The branch is then unsatisfiable
% 6.21/1.99 % SZS output end Proof for theBenchmark
% 6.21/1.99
% 6.21/1.99 1404ms
%------------------------------------------------------------------------------