TSTP Solution File: SEU147+2 by ePrincess---1.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : ePrincess---1.0
% Problem : SEU147+2 : TPTP v8.1.0. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : ePrincess-casc -timeout=%d %s
% Computer : n019.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 08:46:58 EDT 2022
% Result : Theorem 95.53s 54.35s
% Output : Proof 104.80s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.14 % Problem : SEU147+2 : TPTP v8.1.0. Released v3.3.0.
% 0.08/0.14 % Command : ePrincess-casc -timeout=%d %s
% 0.14/0.36 % Computer : n019.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 600
% 0.14/0.36 % DateTime : Mon Jun 20 05:04:39 EDT 2022
% 0.14/0.36 % CPUTime :
% 0.60/0.62 ____ _
% 0.60/0.62 ___ / __ \_____(_)___ ________ __________
% 0.60/0.62 / _ \/ /_/ / ___/ / __ \/ ___/ _ \/ ___/ ___/
% 0.60/0.62 / __/ ____/ / / / / / / /__/ __(__ |__ )
% 0.60/0.62 \___/_/ /_/ /_/_/ /_/\___/\___/____/____/
% 0.60/0.62
% 0.60/0.62 A Theorem Prover for First-Order Logic
% 0.60/0.62 (ePrincess v.1.0)
% 0.60/0.62
% 0.60/0.62 (c) Philipp Rümmer, 2009-2015
% 0.60/0.62 (c) Peter Backeman, 2014-2015
% 0.60/0.62 (contributions by Angelo Brillout, Peter Baumgartner)
% 0.60/0.62 Free software under GNU Lesser General Public License (LGPL).
% 0.60/0.62 Bug reports to peter@backeman.se
% 0.60/0.62
% 0.60/0.62 For more information, visit http://user.uu.se/~petba168/breu/
% 0.60/0.62
% 0.60/0.62 Loading /export/starexec/sandbox2/benchmark/theBenchmark.p ...
% 0.68/0.67 Prover 0: Options: -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all
% 1.88/1.01 Prover 0: Preprocessing ...
% 3.29/1.40 Prover 0: Warning: ignoring some quantifiers
% 3.29/1.43 Prover 0: Constructing countermodel ...
% 5.20/1.90 Prover 0: gave up
% 5.20/1.90 Prover 1: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -resolutionMethod=normal +ignoreQuantifiers -generateTriggers=all
% 5.55/1.95 Prover 1: Preprocessing ...
% 6.30/2.09 Prover 1: Warning: ignoring some quantifiers
% 6.30/2.10 Prover 1: Constructing countermodel ...
% 6.58/2.17 Prover 1: gave up
% 6.58/2.17 Prover 2: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all
% 6.58/2.20 Prover 2: Preprocessing ...
% 7.22/2.36 Prover 2: Warning: ignoring some quantifiers
% 7.22/2.36 Prover 2: Constructing countermodel ...
% 7.83/2.47 Prover 2: gave up
% 7.83/2.47 Prover 3: Options: -triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=simple +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximal -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all
% 8.15/2.50 Prover 3: Preprocessing ...
% 8.15/2.55 Prover 3: Warning: ignoring some quantifiers
% 8.15/2.56 Prover 3: Constructing countermodel ...
% 9.52/2.82 Prover 3: gave up
% 9.52/2.82 Prover 4: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=complete
% 9.52/2.85 Prover 4: Preprocessing ...
% 10.28/2.99 Prover 4: Warning: ignoring some quantifiers
% 10.31/3.00 Prover 4: Constructing countermodel ...
% 14.04/3.94 Prover 5: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allMinimal -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all
% 14.43/3.99 Prover 5: Preprocessing ...
% 14.66/4.08 Prover 5: Warning: ignoring some quantifiers
% 14.66/4.09 Prover 5: Constructing countermodel ...
% 14.97/4.15 Prover 5: gave up
% 14.97/4.15 Prover 6: Options: +triggersInConjecture +genTotalityAxioms +tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=allUni -resolutionMethod=normal +ignoreQuantifiers -generateTriggers=all
% 15.27/4.18 Prover 6: Preprocessing ...
% 15.72/4.27 Prover 6: Warning: ignoring some quantifiers
% 15.72/4.28 Prover 6: Constructing countermodel ...
% 16.01/4.35 Prover 6: gave up
% 16.01/4.35 Prover 7: Options: +triggersInConjecture -genTotalityAxioms +tightFunctionScopes -clausifier=none +reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=maximalOutermost -resolutionMethod=normal -ignoreQuantifiers -generateTriggers=all
% 16.01/4.37 Prover 7: Preprocessing ...
% 16.33/4.42 Prover 7: Proving ...
% 40.77/14.10 Prover 8: Options: +triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=none -reverseFunctionalityPropagation -boolFunsAsPreds -triggerStrategy=maximal -resolutionMethod=normal -ignoreQuantifiers -generateTriggers=all
% 40.87/14.15 Prover 8: Preprocessing ...
% 41.31/14.25 Prover 8: Proving ...
% 95.53/54.35 Prover 7: proved (17334ms)
% 95.53/54.35 Prover 4: stopped
% 95.53/54.35 Prover 8: stopped
% 95.53/54.35
% 95.53/54.35 % SZS status Theorem for theBenchmark
% 95.53/54.35
% 95.53/54.35 Generating proof ... found it (size 45)
% 104.06/57.35
% 104.06/57.35 % SZS output start Proof for theBenchmark
% 104.06/57.35 Assumed formulas after preprocessing and simplification:
% 104.06/57.35 | (0) ? [v0] : ( ! [v1] : ! [v2] : ! [v3] : ! [v4] : (v2 = v1 | ~ (set_difference(v4, v3) = v2) | ~ (set_difference(v4, v3) = v1)) & ! [v1] : ! [v2] : ! [v3] : ! [v4] : (v2 = v1 | ~ (set_intersection2(v4, v3) = v2) | ~ (set_intersection2(v4, v3) = v1)) & ! [v1] : ! [v2] : ! [v3] : ! [v4] : (v2 = v1 | ~ (set_union2(v4, v3) = v2) | ~ (set_union2(v4, v3) = v1)) & ! [v1] : ! [v2] : ! [v3] : ! [v4] : (v2 = v1 | ~ (unordered_pair(v4, v3) = v2) | ~ (unordered_pair(v4, v3) = v1)) & ! [v1] : ! [v2] : ! [v3] : (v2 = v1 | ~ (powerset(v3) = v2) | ~ (powerset(v3) = v1)) & ! [v1] : ! [v2] : ! [v3] : (v2 = v1 | ~ (singleton(v3) = v2) | ~ (singleton(v3) = v1)) & ? [v1] : ? [v2] : ( ~ (v2 = v1) & powerset(v0) = v1 & singleton(v0) = v2 & empty(v0) & ! [v3] : ! [v4] : ! [v5] : ! [v6] : ! [v7] : ( ~ (set_difference(v4, v6) = v7) | ~ (singleton(v5) = v6) | ~ subset(v3, v4) | subset(v3, v7) | in(v5, v3)) & ! [v3] : ! [v4] : ! [v5] : ! [v6] : ! [v7] : ( ~ (set_difference(v4, v5) = v7) | ~ (set_difference(v3, v5) = v6) | ~ subset(v3, v4) | subset(v6, v7)) & ! [v3] : ! [v4] : ! [v5] : ! [v6] : ! [v7] : ( ~ (set_intersection2(v4, v5) = v7) | ~ (set_intersection2(v3, v5) = v6) | ~ subset(v3, v4) | subset(v6, v7)) & ! [v3] : ! [v4] : ! [v5] : ! [v6] : (v6 = v4 | ~ (set_difference(v4, v3) = v5) | ~ (set_union2(v3, v5) = v6) | ~ subset(v3, v4)) & ! [v3] : ! [v4] : ! [v5] : ! [v6] : ( ~ (set_difference(v5, v4) = v6) | ~ (set_union2(v3, v4) = v5) | set_difference(v3, v4) = v6) & ! [v3] : ! [v4] : ! [v5] : ! [v6] : ( ~ (set_difference(v4, v3) = v5) | ~ (set_union2(v3, v5) = v6) | set_union2(v3, v4) = v6) & ! [v3] : ! [v4] : ! [v5] : ! [v6] : ( ~ (set_difference(v3, v5) = v6) | ~ (set_difference(v3, v4) = v5) | set_intersection2(v3, v4) = v6) & ! [v3] : ! [v4] : ! [v5] : ! [v6] : ( ~ (set_intersection2(v4, v5) = v6) | ~ subset(v3, v5) | ~ subset(v3, v4) | subset(v3, v6)) & ! [v3] : ! [v4] : ! [v5] : ! [v6] : ( ~ (set_union2(v3, v5) = v6) | ~ subset(v5, v4) | ~ subset(v3, v4) | subset(v6, v4)) & ! [v3] : ! [v4] : ! [v5] : (v5 = v4 | ~ (set_union2(v3, v4) = v5) | ~ subset(v3, v4)) & ! [v3] : ! [v4] : ! [v5] : (v5 = v3 | v3 = v0 | ~ (singleton(v4) = v5) | ~ subset(v3, v5)) & ! [v3] : ! [v4] : ! [v5] : (v5 = v3 | ~ (set_difference(v3, v4) = v5) | ~ disjoint(v3, v4)) & ! [v3] : ! [v4] : ! [v5] : (v5 = v3 | ~ (set_intersection2(v3, v4) = v5) | ~ subset(v3, v4)) & ! [v3] : ! [v4] : ! [v5] : (v5 = v0 | ~ (set_difference(v3, v4) = v5) | ~ subset(v3, v4)) & ! [v3] : ! [v4] : ! [v5] : (v5 = v0 | ~ (set_intersection2(v3, v4) = v5) | ~ disjoint(v3, v4)) & ! [v3] : ! [v4] : ! [v5] : ( ~ (set_difference(v3, v4) = v5) | subset(v5, v3)) & ! [v3] : ! [v4] : ! [v5] : ( ~ (set_difference(v3, v4) = v5) | ! [v6] : (v6 = v5 | ? [v7] : (( ~ in(v7, v6) | ~ in(v7, v3) | in(v7, v4)) & (in(v7, v6) | (in(v7, v3) & ~ in(v7, v4)))))) & ! [v3] : ! [v4] : ! [v5] : ( ~ (set_difference(v3, v4) = v5) | ( ! [v6] : ( ~ in(v6, v5) | (in(v6, v3) & ~ in(v6, v4))) & ! [v6] : ( ~ in(v6, v3) | in(v6, v5) | in(v6, v4)))) & ! [v3] : ! [v4] : ! [v5] : ( ~ (singleton(v3) = v5) | ~ subset(v5, v4) | in(v3, v4)) & ! [v3] : ! [v4] : ! [v5] : ( ~ (singleton(v3) = v5) | ~ in(v3, v4) | subset(v5, v4)) & ! [v3] : ! [v4] : ! [v5] : ( ~ (set_intersection2(v3, v4) = v5) | ~ disjoint(v3, v4) | ! [v6] : ~ in(v6, v5)) & ! [v3] : ! [v4] : ! [v5] : ( ~ (set_intersection2(v3, v4) = v5) | set_intersection2(v4, v3) = v5) & ! [v3] : ! [v4] : ! [v5] : ( ~ (set_intersection2(v3, v4) = v5) | disjoint(v3, v4) | ? [v6] : in(v6, v5)) & ! [v3] : ! [v4] : ! [v5] : ( ~ (set_intersection2(v3, v4) = v5) | subset(v5, v3)) & ! [v3] : ! [v4] : ! [v5] : ( ~ (set_intersection2(v3, v4) = v5) | ! [v6] : (v6 = v5 | ? [v7] : (( ~ in(v7, v6) | ~ in(v7, v4) | ~ in(v7, v3)) & (in(v7, v6) | (in(v7, v4) & in(v7, v3)))))) & ! [v3] : ! [v4] : ! [v5] : ( ~ (set_intersection2(v3, v4) = v5) | ( ! [v6] : ( ~ in(v6, v5) | (in(v6, v4) & in(v6, v3))) & ! [v6] : ( ~ in(v6, v4) | ~ in(v6, v3) | in(v6, v5)))) & ! [v3] : ! [v4] : ! [v5] : ( ~ (set_union2(v4, v3) = v5) | ~ empty(v5) | empty(v3)) & ! [v3] : ! [v4] : ! [v5] : ( ~ (set_union2(v3, v4) = v5) | ~ empty(v5) | empty(v3)) & ! [v3] : ! [v4] : ! [v5] : ( ~ (set_union2(v3, v4) = v5) | set_union2(v4, v3) = v5) & ! [v3] : ! [v4] : ! [v5] : ( ~ (set_union2(v3, v4) = v5) | subset(v3, v5)) & ! [v3] : ! [v4] : ! [v5] : ( ~ (set_union2(v3, v4) = v5) | ! [v6] : (v6 = v5 | ? [v7] : (( ~ in(v7, v6) | ( ~ in(v7, v4) & ~ in(v7, v3))) & (in(v7, v6) | in(v7, v4) | in(v7, v3))))) & ! [v3] : ! [v4] : ! [v5] : ( ~ (set_union2(v3, v4) = v5) | ( ! [v6] : ( ~ in(v6, v5) | in(v6, v4) | in(v6, v3)) & ! [v6] : (in(v6, v5) | ( ~ in(v6, v4) & ~ in(v6, v3))))) & ! [v3] : ! [v4] : ! [v5] : ( ~ (unordered_pair(v3, v4) = v5) | unordered_pair(v4, v3) = v5) & ! [v3] : ! [v4] : ! [v5] : ( ~ (unordered_pair(v3, v4) = v5) | ! [v6] : (v6 = v5 | ? [v7] : ((v7 = v4 | v7 = v3 | in(v7, v6)) & ( ~ in(v7, v6) | ( ~ (v7 = v4) & ~ (v7 = v3)))))) & ! [v3] : ! [v4] : ! [v5] : ( ~ (unordered_pair(v3, v4) = v5) | ( ! [v6] : (v6 = v4 | v6 = v3 | ~ in(v6, v5)) & ! [v6] : (in(v6, v5) | ( ~ (v6 = v4) & ~ (v6 = v3))))) & ! [v3] : ! [v4] : ! [v5] : ( ~ disjoint(v4, v5) | ~ subset(v3, v4) | disjoint(v3, v5)) & ! [v3] : ! [v4] : ! [v5] : ( ~ subset(v4, v5) | ~ subset(v3, v4) | subset(v3, v5)) & ! [v3] : ! [v4] : (v4 = v3 | ~ (set_difference(v3, v0) = v4)) & ! [v3] : ! [v4] : (v4 = v3 | ~ (set_intersection2(v3, v3) = v4)) & ! [v3] : ! [v4] : (v4 = v3 | ~ (set_union2(v3, v3) = v4)) & ! [v3] : ! [v4] : (v4 = v3 | ~ (set_union2(v3, v0) = v4)) & ! [v3] : ! [v4] : (v4 = v3 | ~ empty(v4) | ~ empty(v3)) & ! [v3] : ! [v4] : (v4 = v3 | ~ subset(v4, v3) | ~ subset(v3, v4)) & ! [v3] : ! [v4] : (v4 = v3 | ~ subset(v3, v4) | proper_subset(v3, v4)) & ! [v3] : ! [v4] : (v4 = v3 | ? [v5] : (( ~ in(v5, v4) | ~ in(v5, v3)) & (in(v5, v4) | in(v5, v3)))) & ! [v3] : ! [v4] : (v4 = v0 | ~ (set_difference(v0, v3) = v4)) & ! [v3] : ! [v4] : (v4 = v0 | ~ (set_intersection2(v3, v0) = v4)) & ! [v3] : ! [v4] : ( ~ (set_difference(v3, v4) = v3) | disjoint(v3, v4)) & ! [v3] : ! [v4] : ( ~ (set_difference(v3, v4) = v0) | subset(v3, v4)) & ! [v3] : ! [v4] : ( ~ (powerset(v3) = v4) | ! [v5] : (v5 = v4 | ? [v6] : (( ~ subset(v6, v3) | ~ in(v6, v5)) & (subset(v6, v3) | in(v6, v5))))) & ! [v3] : ! [v4] : ( ~ (powerset(v3) = v4) | ( ! [v5] : ( ~ subset(v5, v3) | in(v5, v4)) & ! [v5] : ( ~ in(v5, v4) | subset(v5, v3)))) & ! [v3] : ! [v4] : ( ~ (singleton(v3) = v4) | ! [v5] : (v5 = v4 | ? [v6] : (( ~ (v6 = v3) | ~ in(v3, v5)) & (v6 = v3 | in(v6, v5))))) & ! [v3] : ! [v4] : ( ~ (singleton(v3) = v4) | ! [v5] : (subset(v5, v4) | ( ~ (v5 = v4) & ~ (v5 = v0)))) & ! [v3] : ! [v4] : ( ~ (singleton(v3) = v4) | (in(v3, v4) & ! [v5] : (v5 = v3 | ~ in(v5, v4)))) & ! [v3] : ! [v4] : ( ~ (set_intersection2(v3, v4) = v0) | disjoint(v3, v4)) & ! [v3] : ! [v4] : ( ~ (unordered_pair(v3, v3) = v4) | singleton(v3) = v4) & ! [v3] : ! [v4] : ( ~ empty(v4) | ~ in(v3, v4)) & ! [v3] : ! [v4] : ( ~ disjoint(v3, v4) | disjoint(v4, v3)) & ! [v3] : ! [v4] : ( ~ disjoint(v3, v4) | ! [v5] : ( ~ in(v5, v4) | ~ in(v5, v3))) & ! [v3] : ! [v4] : ( ~ subset(v3, v4) | ~ proper_subset(v4, v3)) & ! [v3] : ! [v4] : ( ~ subset(v3, v4) | ! [v5] : ( ~ in(v5, v3) | in(v5, v4))) & ! [v3] : ! [v4] : ( ~ proper_subset(v4, v3) | ~ proper_subset(v3, v4)) & ! [v3] : ! [v4] : ( ~ proper_subset(v3, v4) | ( ~ (v4 = v3) & subset(v3, v4))) & ! [v3] : ! [v4] : ( ~ in(v4, v3) | ~ in(v3, v4)) & ! [v3] : ! [v4] : (disjoint(v3, v4) | ? [v5] : (in(v5, v4) & in(v5, v3))) & ! [v3] : ! [v4] : (subset(v3, v4) | ? [v5] : (in(v5, v3) & ~ in(v5, v4))) & ! [v3] : (v3 = v0 | ~ empty(v3)) & ! [v3] : (v3 = v0 | ~ subset(v3, v0)) & ! [v3] : (v3 = v0 | ? [v4] : in(v4, v3)) & ! [v3] : ~ (singleton(v3) = v0) & ! [v3] : ~ proper_subset(v3, v3) & ! [v3] : ~ in(v3, v0) & ! [v3] : subset(v3, v3) & ! [v3] : subset(v0, v3) & ? [v3] : ~ empty(v3) & ? [v3] : empty(v3)))
% 104.36/57.40 | Instantiating (0) with all_0_0_0 yields:
% 104.36/57.40 | (1) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (set_difference(v3, v2) = v1) | ~ (set_difference(v3, v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (set_intersection2(v3, v2) = v1) | ~ (set_intersection2(v3, v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (set_union2(v3, v2) = v1) | ~ (set_union2(v3, v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (unordered_pair(v3, v2) = v1) | ~ (unordered_pair(v3, v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : (v1 = v0 | ~ (powerset(v2) = v1) | ~ (powerset(v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : (v1 = v0 | ~ (singleton(v2) = v1) | ~ (singleton(v2) = v0)) & ? [v0] : ? [v1] : ( ~ (v1 = v0) & powerset(all_0_0_0) = v0 & singleton(all_0_0_0) = v1 & empty(all_0_0_0) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ! [v6] : ( ~ (set_difference(v3, v5) = v6) | ~ (singleton(v4) = v5) | ~ subset(v2, v3) | subset(v2, v6) | in(v4, v2)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ! [v6] : ( ~ (set_difference(v3, v4) = v6) | ~ (set_difference(v2, v4) = v5) | ~ subset(v2, v3) | subset(v5, v6)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ! [v6] : ( ~ (set_intersection2(v3, v4) = v6) | ~ (set_intersection2(v2, v4) = v5) | ~ subset(v2, v3) | subset(v5, v6)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : (v5 = v3 | ~ (set_difference(v3, v2) = v4) | ~ (set_union2(v2, v4) = v5) | ~ subset(v2, v3)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (set_difference(v4, v3) = v5) | ~ (set_union2(v2, v3) = v4) | set_difference(v2, v3) = v5) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (set_difference(v3, v2) = v4) | ~ (set_union2(v2, v4) = v5) | set_union2(v2, v3) = v5) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (set_difference(v2, v4) = v5) | ~ (set_difference(v2, v3) = v4) | set_intersection2(v2, v3) = v5) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (set_intersection2(v3, v4) = v5) | ~ subset(v2, v4) | ~ subset(v2, v3) | subset(v2, v5)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (set_union2(v2, v4) = v5) | ~ subset(v4, v3) | ~ subset(v2, v3) | subset(v5, v3)) & ! [v2] : ! [v3] : ! [v4] : (v4 = v3 | ~ (set_union2(v2, v3) = v4) | ~ subset(v2, v3)) & ! [v2] : ! [v3] : ! [v4] : (v4 = v2 | v2 = all_0_0_0 | ~ (singleton(v3) = v4) | ~ subset(v2, v4)) & ! [v2] : ! [v3] : ! [v4] : (v4 = v2 | ~ (set_difference(v2, v3) = v4) | ~ disjoint(v2, v3)) & ! [v2] : ! [v3] : ! [v4] : (v4 = v2 | ~ (set_intersection2(v2, v3) = v4) | ~ subset(v2, v3)) & ! [v2] : ! [v3] : ! [v4] : (v4 = all_0_0_0 | ~ (set_difference(v2, v3) = v4) | ~ subset(v2, v3)) & ! [v2] : ! [v3] : ! [v4] : (v4 = all_0_0_0 | ~ (set_intersection2(v2, v3) = v4) | ~ disjoint(v2, v3)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_difference(v2, v3) = v4) | subset(v4, v2)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_difference(v2, v3) = v4) | ! [v5] : (v5 = v4 | ? [v6] : (( ~ in(v6, v5) | ~ in(v6, v2) | in(v6, v3)) & (in(v6, v5) | (in(v6, v2) & ~ in(v6, v3)))))) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_difference(v2, v3) = v4) | ( ! [v5] : ( ~ in(v5, v4) | (in(v5, v2) & ~ in(v5, v3))) & ! [v5] : ( ~ in(v5, v2) | in(v5, v4) | in(v5, v3)))) & ! [v2] : ! [v3] : ! [v4] : ( ~ (singleton(v2) = v4) | ~ subset(v4, v3) | in(v2, v3)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (singleton(v2) = v4) | ~ in(v2, v3) | subset(v4, v3)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_intersection2(v2, v3) = v4) | ~ disjoint(v2, v3) | ! [v5] : ~ in(v5, v4)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_intersection2(v2, v3) = v4) | set_intersection2(v3, v2) = v4) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_intersection2(v2, v3) = v4) | disjoint(v2, v3) | ? [v5] : in(v5, v4)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_intersection2(v2, v3) = v4) | subset(v4, v2)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_intersection2(v2, v3) = v4) | ! [v5] : (v5 = v4 | ? [v6] : (( ~ in(v6, v5) | ~ in(v6, v3) | ~ in(v6, v2)) & (in(v6, v5) | (in(v6, v3) & in(v6, v2)))))) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_intersection2(v2, v3) = v4) | ( ! [v5] : ( ~ in(v5, v4) | (in(v5, v3) & in(v5, v2))) & ! [v5] : ( ~ in(v5, v3) | ~ in(v5, v2) | in(v5, v4)))) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_union2(v3, v2) = v4) | ~ empty(v4) | empty(v2)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_union2(v2, v3) = v4) | ~ empty(v4) | empty(v2)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_union2(v2, v3) = v4) | set_union2(v3, v2) = v4) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_union2(v2, v3) = v4) | subset(v2, v4)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_union2(v2, v3) = v4) | ! [v5] : (v5 = v4 | ? [v6] : (( ~ in(v6, v5) | ( ~ in(v6, v3) & ~ in(v6, v2))) & (in(v6, v5) | in(v6, v3) | in(v6, v2))))) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_union2(v2, v3) = v4) | ( ! [v5] : ( ~ in(v5, v4) | in(v5, v3) | in(v5, v2)) & ! [v5] : (in(v5, v4) | ( ~ in(v5, v3) & ~ in(v5, v2))))) & ! [v2] : ! [v3] : ! [v4] : ( ~ (unordered_pair(v2, v3) = v4) | unordered_pair(v3, v2) = v4) & ! [v2] : ! [v3] : ! [v4] : ( ~ (unordered_pair(v2, v3) = v4) | ! [v5] : (v5 = v4 | ? [v6] : ((v6 = v3 | v6 = v2 | in(v6, v5)) & ( ~ in(v6, v5) | ( ~ (v6 = v3) & ~ (v6 = v2)))))) & ! [v2] : ! [v3] : ! [v4] : ( ~ (unordered_pair(v2, v3) = v4) | ( ! [v5] : (v5 = v3 | v5 = v2 | ~ in(v5, v4)) & ! [v5] : (in(v5, v4) | ( ~ (v5 = v3) & ~ (v5 = v2))))) & ! [v2] : ! [v3] : ! [v4] : ( ~ disjoint(v3, v4) | ~ subset(v2, v3) | disjoint(v2, v4)) & ! [v2] : ! [v3] : ! [v4] : ( ~ subset(v3, v4) | ~ subset(v2, v3) | subset(v2, v4)) & ! [v2] : ! [v3] : (v3 = v2 | ~ (set_difference(v2, all_0_0_0) = v3)) & ! [v2] : ! [v3] : (v3 = v2 | ~ (set_intersection2(v2, v2) = v3)) & ! [v2] : ! [v3] : (v3 = v2 | ~ (set_union2(v2, v2) = v3)) & ! [v2] : ! [v3] : (v3 = v2 | ~ (set_union2(v2, all_0_0_0) = v3)) & ! [v2] : ! [v3] : (v3 = v2 | ~ empty(v3) | ~ empty(v2)) & ! [v2] : ! [v3] : (v3 = v2 | ~ subset(v3, v2) | ~ subset(v2, v3)) & ! [v2] : ! [v3] : (v3 = v2 | ~ subset(v2, v3) | proper_subset(v2, v3)) & ! [v2] : ! [v3] : (v3 = v2 | ? [v4] : (( ~ in(v4, v3) | ~ in(v4, v2)) & (in(v4, v3) | in(v4, v2)))) & ! [v2] : ! [v3] : (v3 = all_0_0_0 | ~ (set_difference(all_0_0_0, v2) = v3)) & ! [v2] : ! [v3] : (v3 = all_0_0_0 | ~ (set_intersection2(v2, all_0_0_0) = v3)) & ! [v2] : ! [v3] : ( ~ (set_difference(v2, v3) = v2) | disjoint(v2, v3)) & ! [v2] : ! [v3] : ( ~ (set_difference(v2, v3) = all_0_0_0) | subset(v2, v3)) & ! [v2] : ! [v3] : ( ~ (powerset(v2) = v3) | ! [v4] : (v4 = v3 | ? [v5] : (( ~ subset(v5, v2) | ~ in(v5, v4)) & (subset(v5, v2) | in(v5, v4))))) & ! [v2] : ! [v3] : ( ~ (powerset(v2) = v3) | ( ! [v4] : ( ~ subset(v4, v2) | in(v4, v3)) & ! [v4] : ( ~ in(v4, v3) | subset(v4, v2)))) & ! [v2] : ! [v3] : ( ~ (singleton(v2) = v3) | ! [v4] : (v4 = v3 | ? [v5] : (( ~ (v5 = v2) | ~ in(v2, v4)) & (v5 = v2 | in(v5, v4))))) & ! [v2] : ! [v3] : ( ~ (singleton(v2) = v3) | ! [v4] : (subset(v4, v3) | ( ~ (v4 = v3) & ~ (v4 = all_0_0_0)))) & ! [v2] : ! [v3] : ( ~ (singleton(v2) = v3) | (in(v2, v3) & ! [v4] : (v4 = v2 | ~ in(v4, v3)))) & ! [v2] : ! [v3] : ( ~ (set_intersection2(v2, v3) = all_0_0_0) | disjoint(v2, v3)) & ! [v2] : ! [v3] : ( ~ (unordered_pair(v2, v2) = v3) | singleton(v2) = v3) & ! [v2] : ! [v3] : ( ~ empty(v3) | ~ in(v2, v3)) & ! [v2] : ! [v3] : ( ~ disjoint(v2, v3) | disjoint(v3, v2)) & ! [v2] : ! [v3] : ( ~ disjoint(v2, v3) | ! [v4] : ( ~ in(v4, v3) | ~ in(v4, v2))) & ! [v2] : ! [v3] : ( ~ subset(v2, v3) | ~ proper_subset(v3, v2)) & ! [v2] : ! [v3] : ( ~ subset(v2, v3) | ! [v4] : ( ~ in(v4, v2) | in(v4, v3))) & ! [v2] : ! [v3] : ( ~ proper_subset(v3, v2) | ~ proper_subset(v2, v3)) & ! [v2] : ! [v3] : ( ~ proper_subset(v2, v3) | ( ~ (v3 = v2) & subset(v2, v3))) & ! [v2] : ! [v3] : ( ~ in(v3, v2) | ~ in(v2, v3)) & ! [v2] : ! [v3] : (disjoint(v2, v3) | ? [v4] : (in(v4, v3) & in(v4, v2))) & ! [v2] : ! [v3] : (subset(v2, v3) | ? [v4] : (in(v4, v2) & ~ in(v4, v3))) & ! [v2] : (v2 = all_0_0_0 | ~ empty(v2)) & ! [v2] : (v2 = all_0_0_0 | ~ subset(v2, all_0_0_0)) & ! [v2] : (v2 = all_0_0_0 | ? [v3] : in(v3, v2)) & ! [v2] : ~ (singleton(v2) = all_0_0_0) & ! [v2] : ~ proper_subset(v2, v2) & ! [v2] : ~ in(v2, all_0_0_0) & ! [v2] : subset(v2, v2) & ! [v2] : subset(all_0_0_0, v2) & ? [v2] : ~ empty(v2) & ? [v2] : empty(v2))
% 104.36/57.42 |
% 104.36/57.42 | Applying alpha-rule on (1) yields:
% 104.36/57.42 | (2) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (set_difference(v3, v2) = v1) | ~ (set_difference(v3, v2) = v0))
% 104.36/57.42 | (3) ! [v0] : ! [v1] : ! [v2] : (v1 = v0 | ~ (powerset(v2) = v1) | ~ (powerset(v2) = v0))
% 104.36/57.42 | (4) ? [v0] : ? [v1] : ( ~ (v1 = v0) & powerset(all_0_0_0) = v0 & singleton(all_0_0_0) = v1 & empty(all_0_0_0) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ! [v6] : ( ~ (set_difference(v3, v5) = v6) | ~ (singleton(v4) = v5) | ~ subset(v2, v3) | subset(v2, v6) | in(v4, v2)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ! [v6] : ( ~ (set_difference(v3, v4) = v6) | ~ (set_difference(v2, v4) = v5) | ~ subset(v2, v3) | subset(v5, v6)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ! [v6] : ( ~ (set_intersection2(v3, v4) = v6) | ~ (set_intersection2(v2, v4) = v5) | ~ subset(v2, v3) | subset(v5, v6)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : (v5 = v3 | ~ (set_difference(v3, v2) = v4) | ~ (set_union2(v2, v4) = v5) | ~ subset(v2, v3)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (set_difference(v4, v3) = v5) | ~ (set_union2(v2, v3) = v4) | set_difference(v2, v3) = v5) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (set_difference(v3, v2) = v4) | ~ (set_union2(v2, v4) = v5) | set_union2(v2, v3) = v5) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (set_difference(v2, v4) = v5) | ~ (set_difference(v2, v3) = v4) | set_intersection2(v2, v3) = v5) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (set_intersection2(v3, v4) = v5) | ~ subset(v2, v4) | ~ subset(v2, v3) | subset(v2, v5)) & ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (set_union2(v2, v4) = v5) | ~ subset(v4, v3) | ~ subset(v2, v3) | subset(v5, v3)) & ! [v2] : ! [v3] : ! [v4] : (v4 = v3 | ~ (set_union2(v2, v3) = v4) | ~ subset(v2, v3)) & ! [v2] : ! [v3] : ! [v4] : (v4 = v2 | v2 = all_0_0_0 | ~ (singleton(v3) = v4) | ~ subset(v2, v4)) & ! [v2] : ! [v3] : ! [v4] : (v4 = v2 | ~ (set_difference(v2, v3) = v4) | ~ disjoint(v2, v3)) & ! [v2] : ! [v3] : ! [v4] : (v4 = v2 | ~ (set_intersection2(v2, v3) = v4) | ~ subset(v2, v3)) & ! [v2] : ! [v3] : ! [v4] : (v4 = all_0_0_0 | ~ (set_difference(v2, v3) = v4) | ~ subset(v2, v3)) & ! [v2] : ! [v3] : ! [v4] : (v4 = all_0_0_0 | ~ (set_intersection2(v2, v3) = v4) | ~ disjoint(v2, v3)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_difference(v2, v3) = v4) | subset(v4, v2)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_difference(v2, v3) = v4) | ! [v5] : (v5 = v4 | ? [v6] : (( ~ in(v6, v5) | ~ in(v6, v2) | in(v6, v3)) & (in(v6, v5) | (in(v6, v2) & ~ in(v6, v3)))))) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_difference(v2, v3) = v4) | ( ! [v5] : ( ~ in(v5, v4) | (in(v5, v2) & ~ in(v5, v3))) & ! [v5] : ( ~ in(v5, v2) | in(v5, v4) | in(v5, v3)))) & ! [v2] : ! [v3] : ! [v4] : ( ~ (singleton(v2) = v4) | ~ subset(v4, v3) | in(v2, v3)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (singleton(v2) = v4) | ~ in(v2, v3) | subset(v4, v3)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_intersection2(v2, v3) = v4) | ~ disjoint(v2, v3) | ! [v5] : ~ in(v5, v4)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_intersection2(v2, v3) = v4) | set_intersection2(v3, v2) = v4) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_intersection2(v2, v3) = v4) | disjoint(v2, v3) | ? [v5] : in(v5, v4)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_intersection2(v2, v3) = v4) | subset(v4, v2)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_intersection2(v2, v3) = v4) | ! [v5] : (v5 = v4 | ? [v6] : (( ~ in(v6, v5) | ~ in(v6, v3) | ~ in(v6, v2)) & (in(v6, v5) | (in(v6, v3) & in(v6, v2)))))) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_intersection2(v2, v3) = v4) | ( ! [v5] : ( ~ in(v5, v4) | (in(v5, v3) & in(v5, v2))) & ! [v5] : ( ~ in(v5, v3) | ~ in(v5, v2) | in(v5, v4)))) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_union2(v3, v2) = v4) | ~ empty(v4) | empty(v2)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_union2(v2, v3) = v4) | ~ empty(v4) | empty(v2)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_union2(v2, v3) = v4) | set_union2(v3, v2) = v4) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_union2(v2, v3) = v4) | subset(v2, v4)) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_union2(v2, v3) = v4) | ! [v5] : (v5 = v4 | ? [v6] : (( ~ in(v6, v5) | ( ~ in(v6, v3) & ~ in(v6, v2))) & (in(v6, v5) | in(v6, v3) | in(v6, v2))))) & ! [v2] : ! [v3] : ! [v4] : ( ~ (set_union2(v2, v3) = v4) | ( ! [v5] : ( ~ in(v5, v4) | in(v5, v3) | in(v5, v2)) & ! [v5] : (in(v5, v4) | ( ~ in(v5, v3) & ~ in(v5, v2))))) & ! [v2] : ! [v3] : ! [v4] : ( ~ (unordered_pair(v2, v3) = v4) | unordered_pair(v3, v2) = v4) & ! [v2] : ! [v3] : ! [v4] : ( ~ (unordered_pair(v2, v3) = v4) | ! [v5] : (v5 = v4 | ? [v6] : ((v6 = v3 | v6 = v2 | in(v6, v5)) & ( ~ in(v6, v5) | ( ~ (v6 = v3) & ~ (v6 = v2)))))) & ! [v2] : ! [v3] : ! [v4] : ( ~ (unordered_pair(v2, v3) = v4) | ( ! [v5] : (v5 = v3 | v5 = v2 | ~ in(v5, v4)) & ! [v5] : (in(v5, v4) | ( ~ (v5 = v3) & ~ (v5 = v2))))) & ! [v2] : ! [v3] : ! [v4] : ( ~ disjoint(v3, v4) | ~ subset(v2, v3) | disjoint(v2, v4)) & ! [v2] : ! [v3] : ! [v4] : ( ~ subset(v3, v4) | ~ subset(v2, v3) | subset(v2, v4)) & ! [v2] : ! [v3] : (v3 = v2 | ~ (set_difference(v2, all_0_0_0) = v3)) & ! [v2] : ! [v3] : (v3 = v2 | ~ (set_intersection2(v2, v2) = v3)) & ! [v2] : ! [v3] : (v3 = v2 | ~ (set_union2(v2, v2) = v3)) & ! [v2] : ! [v3] : (v3 = v2 | ~ (set_union2(v2, all_0_0_0) = v3)) & ! [v2] : ! [v3] : (v3 = v2 | ~ empty(v3) | ~ empty(v2)) & ! [v2] : ! [v3] : (v3 = v2 | ~ subset(v3, v2) | ~ subset(v2, v3)) & ! [v2] : ! [v3] : (v3 = v2 | ~ subset(v2, v3) | proper_subset(v2, v3)) & ! [v2] : ! [v3] : (v3 = v2 | ? [v4] : (( ~ in(v4, v3) | ~ in(v4, v2)) & (in(v4, v3) | in(v4, v2)))) & ! [v2] : ! [v3] : (v3 = all_0_0_0 | ~ (set_difference(all_0_0_0, v2) = v3)) & ! [v2] : ! [v3] : (v3 = all_0_0_0 | ~ (set_intersection2(v2, all_0_0_0) = v3)) & ! [v2] : ! [v3] : ( ~ (set_difference(v2, v3) = v2) | disjoint(v2, v3)) & ! [v2] : ! [v3] : ( ~ (set_difference(v2, v3) = all_0_0_0) | subset(v2, v3)) & ! [v2] : ! [v3] : ( ~ (powerset(v2) = v3) | ! [v4] : (v4 = v3 | ? [v5] : (( ~ subset(v5, v2) | ~ in(v5, v4)) & (subset(v5, v2) | in(v5, v4))))) & ! [v2] : ! [v3] : ( ~ (powerset(v2) = v3) | ( ! [v4] : ( ~ subset(v4, v2) | in(v4, v3)) & ! [v4] : ( ~ in(v4, v3) | subset(v4, v2)))) & ! [v2] : ! [v3] : ( ~ (singleton(v2) = v3) | ! [v4] : (v4 = v3 | ? [v5] : (( ~ (v5 = v2) | ~ in(v2, v4)) & (v5 = v2 | in(v5, v4))))) & ! [v2] : ! [v3] : ( ~ (singleton(v2) = v3) | ! [v4] : (subset(v4, v3) | ( ~ (v4 = v3) & ~ (v4 = all_0_0_0)))) & ! [v2] : ! [v3] : ( ~ (singleton(v2) = v3) | (in(v2, v3) & ! [v4] : (v4 = v2 | ~ in(v4, v3)))) & ! [v2] : ! [v3] : ( ~ (set_intersection2(v2, v3) = all_0_0_0) | disjoint(v2, v3)) & ! [v2] : ! [v3] : ( ~ (unordered_pair(v2, v2) = v3) | singleton(v2) = v3) & ! [v2] : ! [v3] : ( ~ empty(v3) | ~ in(v2, v3)) & ! [v2] : ! [v3] : ( ~ disjoint(v2, v3) | disjoint(v3, v2)) & ! [v2] : ! [v3] : ( ~ disjoint(v2, v3) | ! [v4] : ( ~ in(v4, v3) | ~ in(v4, v2))) & ! [v2] : ! [v3] : ( ~ subset(v2, v3) | ~ proper_subset(v3, v2)) & ! [v2] : ! [v3] : ( ~ subset(v2, v3) | ! [v4] : ( ~ in(v4, v2) | in(v4, v3))) & ! [v2] : ! [v3] : ( ~ proper_subset(v3, v2) | ~ proper_subset(v2, v3)) & ! [v2] : ! [v3] : ( ~ proper_subset(v2, v3) | ( ~ (v3 = v2) & subset(v2, v3))) & ! [v2] : ! [v3] : ( ~ in(v3, v2) | ~ in(v2, v3)) & ! [v2] : ! [v3] : (disjoint(v2, v3) | ? [v4] : (in(v4, v3) & in(v4, v2))) & ! [v2] : ! [v3] : (subset(v2, v3) | ? [v4] : (in(v4, v2) & ~ in(v4, v3))) & ! [v2] : (v2 = all_0_0_0 | ~ empty(v2)) & ! [v2] : (v2 = all_0_0_0 | ~ subset(v2, all_0_0_0)) & ! [v2] : (v2 = all_0_0_0 | ? [v3] : in(v3, v2)) & ! [v2] : ~ (singleton(v2) = all_0_0_0) & ! [v2] : ~ proper_subset(v2, v2) & ! [v2] : ~ in(v2, all_0_0_0) & ! [v2] : subset(v2, v2) & ! [v2] : subset(all_0_0_0, v2) & ? [v2] : ~ empty(v2) & ? [v2] : empty(v2))
% 104.36/57.43 | (5) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (set_intersection2(v3, v2) = v1) | ~ (set_intersection2(v3, v2) = v0))
% 104.36/57.43 | (6) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (set_union2(v3, v2) = v1) | ~ (set_union2(v3, v2) = v0))
% 104.36/57.43 | (7) ! [v0] : ! [v1] : ! [v2] : (v1 = v0 | ~ (singleton(v2) = v1) | ~ (singleton(v2) = v0))
% 104.36/57.43 | (8) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (unordered_pair(v3, v2) = v1) | ~ (unordered_pair(v3, v2) = v0))
% 104.36/57.43 |
% 104.36/57.43 | Instantiating (4) with all_2_0_1, all_2_1_2 yields:
% 104.36/57.43 | (9) ~ (all_2_0_1 = all_2_1_2) & powerset(all_0_0_0) = all_2_1_2 & singleton(all_0_0_0) = all_2_0_1 & empty(all_0_0_0) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ (set_difference(v1, v3) = v4) | ~ (singleton(v2) = v3) | ~ subset(v0, v1) | subset(v0, v4) | in(v2, v0)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ (set_difference(v1, v2) = v4) | ~ (set_difference(v0, v2) = v3) | ~ subset(v0, v1) | subset(v3, v4)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ (set_intersection2(v1, v2) = v4) | ~ (set_intersection2(v0, v2) = v3) | ~ subset(v0, v1) | subset(v3, v4)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v3 = v1 | ~ (set_difference(v1, v0) = v2) | ~ (set_union2(v0, v2) = v3) | ~ subset(v0, v1)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (set_difference(v2, v1) = v3) | ~ (set_union2(v0, v1) = v2) | set_difference(v0, v1) = v3) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (set_difference(v1, v0) = v2) | ~ (set_union2(v0, v2) = v3) | set_union2(v0, v1) = v3) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (set_difference(v0, v2) = v3) | ~ (set_difference(v0, v1) = v2) | set_intersection2(v0, v1) = v3) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (set_intersection2(v1, v2) = v3) | ~ subset(v0, v2) | ~ subset(v0, v1) | subset(v0, v3)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (set_union2(v0, v2) = v3) | ~ subset(v2, v1) | ~ subset(v0, v1) | subset(v3, v1)) & ! [v0] : ! [v1] : ! [v2] : (v2 = v1 | ~ (set_union2(v0, v1) = v2) | ~ subset(v0, v1)) & ! [v0] : ! [v1] : ! [v2] : (v2 = v0 | v0 = all_0_0_0 | ~ (singleton(v1) = v2) | ~ subset(v0, v2)) & ! [v0] : ! [v1] : ! [v2] : (v2 = v0 | ~ (set_difference(v0, v1) = v2) | ~ disjoint(v0, v1)) & ! [v0] : ! [v1] : ! [v2] : (v2 = v0 | ~ (set_intersection2(v0, v1) = v2) | ~ subset(v0, v1)) & ! [v0] : ! [v1] : ! [v2] : (v2 = all_0_0_0 | ~ (set_difference(v0, v1) = v2) | ~ subset(v0, v1)) & ! [v0] : ! [v1] : ! [v2] : (v2 = all_0_0_0 | ~ (set_intersection2(v0, v1) = v2) | ~ disjoint(v0, v1)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_difference(v0, v1) = v2) | subset(v2, v0)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_difference(v0, v1) = v2) | ! [v3] : (v3 = v2 | ? [v4] : (( ~ in(v4, v3) | ~ in(v4, v0) | in(v4, v1)) & (in(v4, v3) | (in(v4, v0) & ~ in(v4, v1)))))) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_difference(v0, v1) = v2) | ( ! [v3] : ( ~ in(v3, v2) | (in(v3, v0) & ~ in(v3, v1))) & ! [v3] : ( ~ in(v3, v0) | in(v3, v2) | in(v3, v1)))) & ! [v0] : ! [v1] : ! [v2] : ( ~ (singleton(v0) = v2) | ~ subset(v2, v1) | in(v0, v1)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (singleton(v0) = v2) | ~ in(v0, v1) | subset(v2, v1)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | ~ disjoint(v0, v1) | ! [v3] : ~ in(v3, v2)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | set_intersection2(v1, v0) = v2) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | disjoint(v0, v1) | ? [v3] : in(v3, v2)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | subset(v2, v0)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | ! [v3] : (v3 = v2 | ? [v4] : (( ~ in(v4, v3) | ~ in(v4, v1) | ~ in(v4, v0)) & (in(v4, v3) | (in(v4, v1) & in(v4, v0)))))) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | ( ! [v3] : ( ~ in(v3, v2) | (in(v3, v1) & in(v3, v0))) & ! [v3] : ( ~ in(v3, v1) | ~ in(v3, v0) | in(v3, v2)))) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v1, v0) = v2) | ~ empty(v2) | empty(v0)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v0, v1) = v2) | ~ empty(v2) | empty(v0)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v0, v1) = v2) | set_union2(v1, v0) = v2) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v0, v1) = v2) | subset(v0, v2)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v0, v1) = v2) | ! [v3] : (v3 = v2 | ? [v4] : (( ~ in(v4, v3) | ( ~ in(v4, v1) & ~ in(v4, v0))) & (in(v4, v3) | in(v4, v1) | in(v4, v0))))) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v0, v1) = v2) | ( ! [v3] : ( ~ in(v3, v2) | in(v3, v1) | in(v3, v0)) & ! [v3] : (in(v3, v2) | ( ~ in(v3, v1) & ~ in(v3, v0))))) & ! [v0] : ! [v1] : ! [v2] : ( ~ (unordered_pair(v0, v1) = v2) | unordered_pair(v1, v0) = v2) & ! [v0] : ! [v1] : ! [v2] : ( ~ (unordered_pair(v0, v1) = v2) | ! [v3] : (v3 = v2 | ? [v4] : ((v4 = v1 | v4 = v0 | in(v4, v3)) & ( ~ in(v4, v3) | ( ~ (v4 = v1) & ~ (v4 = v0)))))) & ! [v0] : ! [v1] : ! [v2] : ( ~ (unordered_pair(v0, v1) = v2) | ( ! [v3] : (v3 = v1 | v3 = v0 | ~ in(v3, v2)) & ! [v3] : (in(v3, v2) | ( ~ (v3 = v1) & ~ (v3 = v0))))) & ! [v0] : ! [v1] : ! [v2] : ( ~ disjoint(v1, v2) | ~ subset(v0, v1) | disjoint(v0, v2)) & ! [v0] : ! [v1] : ! [v2] : ( ~ subset(v1, v2) | ~ subset(v0, v1) | subset(v0, v2)) & ! [v0] : ! [v1] : (v1 = v0 | ~ (set_difference(v0, all_0_0_0) = v1)) & ! [v0] : ! [v1] : (v1 = v0 | ~ (set_intersection2(v0, v0) = v1)) & ! [v0] : ! [v1] : (v1 = v0 | ~ (set_union2(v0, v0) = v1)) & ! [v0] : ! [v1] : (v1 = v0 | ~ (set_union2(v0, all_0_0_0) = v1)) & ! [v0] : ! [v1] : (v1 = v0 | ~ empty(v1) | ~ empty(v0)) & ! [v0] : ! [v1] : (v1 = v0 | ~ subset(v1, v0) | ~ subset(v0, v1)) & ! [v0] : ! [v1] : (v1 = v0 | ~ subset(v0, v1) | proper_subset(v0, v1)) & ! [v0] : ! [v1] : (v1 = v0 | ? [v2] : (( ~ in(v2, v1) | ~ in(v2, v0)) & (in(v2, v1) | in(v2, v0)))) & ! [v0] : ! [v1] : (v1 = all_0_0_0 | ~ (set_difference(all_0_0_0, v0) = v1)) & ! [v0] : ! [v1] : (v1 = all_0_0_0 | ~ (set_intersection2(v0, all_0_0_0) = v1)) & ! [v0] : ! [v1] : ( ~ (set_difference(v0, v1) = v0) | disjoint(v0, v1)) & ! [v0] : ! [v1] : ( ~ (set_difference(v0, v1) = all_0_0_0) | subset(v0, v1)) & ! [v0] : ! [v1] : ( ~ (powerset(v0) = v1) | ! [v2] : (v2 = v1 | ? [v3] : (( ~ subset(v3, v0) | ~ in(v3, v2)) & (subset(v3, v0) | in(v3, v2))))) & ! [v0] : ! [v1] : ( ~ (powerset(v0) = v1) | ( ! [v2] : ( ~ subset(v2, v0) | in(v2, v1)) & ! [v2] : ( ~ in(v2, v1) | subset(v2, v0)))) & ! [v0] : ! [v1] : ( ~ (singleton(v0) = v1) | ! [v2] : (v2 = v1 | ? [v3] : (( ~ (v3 = v0) | ~ in(v0, v2)) & (v3 = v0 | in(v3, v2))))) & ! [v0] : ! [v1] : ( ~ (singleton(v0) = v1) | ! [v2] : (subset(v2, v1) | ( ~ (v2 = v1) & ~ (v2 = all_0_0_0)))) & ! [v0] : ! [v1] : ( ~ (singleton(v0) = v1) | (in(v0, v1) & ! [v2] : (v2 = v0 | ~ in(v2, v1)))) & ! [v0] : ! [v1] : ( ~ (set_intersection2(v0, v1) = all_0_0_0) | disjoint(v0, v1)) & ! [v0] : ! [v1] : ( ~ (unordered_pair(v0, v0) = v1) | singleton(v0) = v1) & ! [v0] : ! [v1] : ( ~ empty(v1) | ~ in(v0, v1)) & ! [v0] : ! [v1] : ( ~ disjoint(v0, v1) | disjoint(v1, v0)) & ! [v0] : ! [v1] : ( ~ disjoint(v0, v1) | ! [v2] : ( ~ in(v2, v1) | ~ in(v2, v0))) & ! [v0] : ! [v1] : ( ~ subset(v0, v1) | ~ proper_subset(v1, v0)) & ! [v0] : ! [v1] : ( ~ subset(v0, v1) | ! [v2] : ( ~ in(v2, v0) | in(v2, v1))) & ! [v0] : ! [v1] : ( ~ proper_subset(v1, v0) | ~ proper_subset(v0, v1)) & ! [v0] : ! [v1] : ( ~ proper_subset(v0, v1) | ( ~ (v1 = v0) & subset(v0, v1))) & ! [v0] : ! [v1] : ( ~ in(v1, v0) | ~ in(v0, v1)) & ! [v0] : ! [v1] : (disjoint(v0, v1) | ? [v2] : (in(v2, v1) & in(v2, v0))) & ! [v0] : ! [v1] : (subset(v0, v1) | ? [v2] : (in(v2, v0) & ~ in(v2, v1))) & ! [v0] : (v0 = all_0_0_0 | ~ empty(v0)) & ! [v0] : (v0 = all_0_0_0 | ~ subset(v0, all_0_0_0)) & ! [v0] : (v0 = all_0_0_0 | ? [v1] : in(v1, v0)) & ! [v0] : ~ (singleton(v0) = all_0_0_0) & ! [v0] : ~ proper_subset(v0, v0) & ! [v0] : ~ in(v0, all_0_0_0) & ! [v0] : subset(v0, v0) & ! [v0] : subset(all_0_0_0, v0) & ? [v0] : ~ empty(v0) & ? [v0] : empty(v0)
% 104.36/57.45 |
% 104.36/57.45 | Applying alpha-rule on (9) yields:
% 104.36/57.45 | (10) ! [v0] : ! [v1] : ( ~ disjoint(v0, v1) | ! [v2] : ( ~ in(v2, v1) | ~ in(v2, v0)))
% 104.36/57.45 | (11) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v1, v0) = v2) | ~ empty(v2) | empty(v0))
% 104.36/57.45 | (12) ! [v0] : ! [v1] : (v1 = v0 | ~ (set_difference(v0, all_0_0_0) = v1))
% 104.36/57.45 | (13) ! [v0] : ! [v1] : (v1 = v0 | ~ subset(v1, v0) | ~ subset(v0, v1))
% 104.36/57.45 | (14) ! [v0] : ! [v1] : ! [v2] : ( ~ (unordered_pair(v0, v1) = v2) | ! [v3] : (v3 = v2 | ? [v4] : ((v4 = v1 | v4 = v0 | in(v4, v3)) & ( ~ in(v4, v3) | ( ~ (v4 = v1) & ~ (v4 = v0))))))
% 104.36/57.45 | (15) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (set_intersection2(v1, v2) = v3) | ~ subset(v0, v2) | ~ subset(v0, v1) | subset(v0, v3))
% 104.36/57.45 | (16) ! [v0] : ! [v1] : ! [v2] : (v2 = all_0_0_0 | ~ (set_difference(v0, v1) = v2) | ~ subset(v0, v1))
% 104.36/57.45 | (17) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_difference(v0, v1) = v2) | ( ! [v3] : ( ~ in(v3, v2) | (in(v3, v0) & ~ in(v3, v1))) & ! [v3] : ( ~ in(v3, v0) | in(v3, v2) | in(v3, v1))))
% 104.36/57.45 | (18) ! [v0] : ! [v1] : (v1 = all_0_0_0 | ~ (set_intersection2(v0, all_0_0_0) = v1))
% 104.36/57.45 | (19) ! [v0] : ! [v1] : (v1 = v0 | ? [v2] : (( ~ in(v2, v1) | ~ in(v2, v0)) & (in(v2, v1) | in(v2, v0))))
% 104.36/57.45 | (20) ! [v0] : ! [v1] : ! [v2] : (v2 = v1 | ~ (set_union2(v0, v1) = v2) | ~ subset(v0, v1))
% 104.36/57.45 | (21) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v0, v1) = v2) | ~ empty(v2) | empty(v0))
% 104.36/57.45 | (22) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_difference(v0, v1) = v2) | ! [v3] : (v3 = v2 | ? [v4] : (( ~ in(v4, v3) | ~ in(v4, v0) | in(v4, v1)) & (in(v4, v3) | (in(v4, v0) & ~ in(v4, v1))))))
% 104.36/57.45 | (23) ! [v0] : ! [v1] : ( ~ (singleton(v0) = v1) | (in(v0, v1) & ! [v2] : (v2 = v0 | ~ in(v2, v1))))
% 104.36/57.45 | (24) ! [v0] : subset(v0, v0)
% 104.36/57.45 | (25) ! [v0] : ! [v1] : ! [v2] : ( ~ disjoint(v1, v2) | ~ subset(v0, v1) | disjoint(v0, v2))
% 104.36/57.45 | (26) ? [v0] : empty(v0)
% 104.36/57.45 | (27) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v0, v1) = v2) | ( ! [v3] : ( ~ in(v3, v2) | in(v3, v1) | in(v3, v0)) & ! [v3] : (in(v3, v2) | ( ~ in(v3, v1) & ~ in(v3, v0)))))
% 104.36/57.45 | (28) ! [v0] : ! [v1] : ! [v2] : ( ~ (unordered_pair(v0, v1) = v2) | unordered_pair(v1, v0) = v2)
% 104.36/57.45 | (29) ! [v0] : ! [v1] : ( ~ (set_difference(v0, v1) = all_0_0_0) | subset(v0, v1))
% 104.36/57.45 | (30) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v3 = v1 | ~ (set_difference(v1, v0) = v2) | ~ (set_union2(v0, v2) = v3) | ~ subset(v0, v1))
% 104.36/57.45 | (31) powerset(all_0_0_0) = all_2_1_2
% 104.36/57.45 | (32) ! [v0] : ! [v1] : ! [v2] : (v2 = all_0_0_0 | ~ (set_intersection2(v0, v1) = v2) | ~ disjoint(v0, v1))
% 104.36/57.46 | (33) ! [v0] : ! [v1] : (v1 = v0 | ~ (set_intersection2(v0, v0) = v1))
% 104.36/57.46 | (34) empty(all_0_0_0)
% 104.36/57.46 | (35) ! [v0] : ! [v1] : ( ~ (powerset(v0) = v1) | ( ! [v2] : ( ~ subset(v2, v0) | in(v2, v1)) & ! [v2] : ( ~ in(v2, v1) | subset(v2, v0))))
% 104.36/57.46 | (36) ! [v0] : ! [v1] : ( ~ subset(v0, v1) | ~ proper_subset(v1, v0))
% 104.36/57.46 | (37) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ (set_difference(v1, v2) = v4) | ~ (set_difference(v0, v2) = v3) | ~ subset(v0, v1) | subset(v3, v4))
% 104.36/57.46 | (38) ! [v0] : ! [v1] : ! [v2] : (v2 = v0 | ~ (set_difference(v0, v1) = v2) | ~ disjoint(v0, v1))
% 104.36/57.46 | (39) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (set_difference(v1, v0) = v2) | ~ (set_union2(v0, v2) = v3) | set_union2(v0, v1) = v3)
% 104.36/57.46 | (40) ! [v0] : (v0 = all_0_0_0 | ~ empty(v0))
% 104.36/57.46 | (41) ! [v0] : ! [v1] : ( ~ in(v1, v0) | ~ in(v0, v1))
% 104.36/57.46 | (42) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (set_difference(v0, v2) = v3) | ~ (set_difference(v0, v1) = v2) | set_intersection2(v0, v1) = v3)
% 104.36/57.46 | (43) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | disjoint(v0, v1) | ? [v3] : in(v3, v2))
% 104.36/57.46 | (44) ! [v0] : (v0 = all_0_0_0 | ? [v1] : in(v1, v0))
% 104.36/57.46 | (45) ! [v0] : ! [v1] : ( ~ (set_intersection2(v0, v1) = all_0_0_0) | disjoint(v0, v1))
% 104.36/57.46 | (46) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (set_difference(v2, v1) = v3) | ~ (set_union2(v0, v1) = v2) | set_difference(v0, v1) = v3)
% 104.36/57.46 | (47) ! [v0] : ! [v1] : ( ~ (singleton(v0) = v1) | ! [v2] : (v2 = v1 | ? [v3] : (( ~ (v3 = v0) | ~ in(v0, v2)) & (v3 = v0 | in(v3, v2)))))
% 104.36/57.46 | (48) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | subset(v2, v0))
% 104.36/57.46 | (49) ! [v0] : ! [v1] : ( ~ proper_subset(v0, v1) | ( ~ (v1 = v0) & subset(v0, v1)))
% 104.36/57.46 | (50) ! [v0] : (v0 = all_0_0_0 | ~ subset(v0, all_0_0_0))
% 104.36/57.46 | (51) ! [v0] : ! [v1] : ( ~ (powerset(v0) = v1) | ! [v2] : (v2 = v1 | ? [v3] : (( ~ subset(v3, v0) | ~ in(v3, v2)) & (subset(v3, v0) | in(v3, v2)))))
% 104.36/57.46 | (52) ! [v0] : ! [v1] : ! [v2] : ( ~ subset(v1, v2) | ~ subset(v0, v1) | subset(v0, v2))
% 104.36/57.46 | (53) ! [v0] : ~ proper_subset(v0, v0)
% 104.36/57.46 | (54) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v0, v1) = v2) | subset(v0, v2))
% 104.36/57.46 | (55) ! [v0] : ! [v1] : ( ~ (unordered_pair(v0, v0) = v1) | singleton(v0) = v1)
% 104.80/57.46 | (56) ! [v0] : ! [v1] : (v1 = v0 | ~ (set_union2(v0, v0) = v1))
% 104.80/57.46 | (57) ~ (all_2_0_1 = all_2_1_2)
% 104.80/57.46 | (58) ? [v0] : ~ empty(v0)
% 104.80/57.46 | (59) ! [v0] : subset(all_0_0_0, v0)
% 104.80/57.46 | (60) ! [v0] : ! [v1] : (v1 = v0 | ~ empty(v1) | ~ empty(v0))
% 104.80/57.46 | (61) ! [v0] : ! [v1] : (v1 = v0 | ~ subset(v0, v1) | proper_subset(v0, v1))
% 104.80/57.46 | (62) ! [v0] : ~ in(v0, all_0_0_0)
% 104.80/57.46 | (63) ! [v0] : ! [v1] : ! [v2] : ( ~ (unordered_pair(v0, v1) = v2) | ( ! [v3] : (v3 = v1 | v3 = v0 | ~ in(v3, v2)) & ! [v3] : (in(v3, v2) | ( ~ (v3 = v1) & ~ (v3 = v0)))))
% 104.80/57.46 | (64) ! [v0] : ! [v1] : ! [v2] : ( ~ (singleton(v0) = v2) | ~ in(v0, v1) | subset(v2, v1))
% 104.80/57.46 | (65) ! [v0] : ! [v1] : ! [v2] : ( ~ (singleton(v0) = v2) | ~ subset(v2, v1) | in(v0, v1))
% 104.80/57.46 | (66) ! [v0] : ~ (singleton(v0) = all_0_0_0)
% 104.80/57.46 | (67) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | set_intersection2(v1, v0) = v2)
% 104.80/57.46 | (68) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v0, v1) = v2) | set_union2(v1, v0) = v2)
% 104.80/57.46 | (69) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v0, v1) = v2) | ! [v3] : (v3 = v2 | ? [v4] : (( ~ in(v4, v3) | ( ~ in(v4, v1) & ~ in(v4, v0))) & (in(v4, v3) | in(v4, v1) | in(v4, v0)))))
% 104.80/57.46 | (70) ! [v0] : ! [v1] : (disjoint(v0, v1) | ? [v2] : (in(v2, v1) & in(v2, v0)))
% 104.80/57.46 | (71) ! [v0] : ! [v1] : ( ~ (set_difference(v0, v1) = v0) | disjoint(v0, v1))
% 104.80/57.46 | (72) ! [v0] : ! [v1] : (subset(v0, v1) | ? [v2] : (in(v2, v0) & ~ in(v2, v1)))
% 104.80/57.46 | (73) ! [v0] : ! [v1] : ( ~ empty(v1) | ~ in(v0, v1))
% 104.80/57.46 | (74) ! [v0] : ! [v1] : ! [v2] : (v2 = v0 | ~ (set_intersection2(v0, v1) = v2) | ~ subset(v0, v1))
% 104.80/57.46 | (75) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | ~ disjoint(v0, v1) | ! [v3] : ~ in(v3, v2))
% 104.80/57.46 | (76) ! [v0] : ! [v1] : (v1 = all_0_0_0 | ~ (set_difference(all_0_0_0, v0) = v1))
% 104.80/57.46 | (77) ! [v0] : ! [v1] : ( ~ disjoint(v0, v1) | disjoint(v1, v0))
% 104.80/57.46 | (78) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_difference(v0, v1) = v2) | subset(v2, v0))
% 104.80/57.46 | (79) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (set_union2(v0, v2) = v3) | ~ subset(v2, v1) | ~ subset(v0, v1) | subset(v3, v1))
% 104.80/57.46 | (80) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ (set_difference(v1, v3) = v4) | ~ (singleton(v2) = v3) | ~ subset(v0, v1) | subset(v0, v4) | in(v2, v0))
% 104.80/57.46 | (81) ! [v0] : ! [v1] : (v1 = v0 | ~ (set_union2(v0, all_0_0_0) = v1))
% 104.80/57.46 | (82) ! [v0] : ! [v1] : ( ~ (singleton(v0) = v1) | ! [v2] : (subset(v2, v1) | ( ~ (v2 = v1) & ~ (v2 = all_0_0_0))))
% 104.80/57.46 | (83) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | ( ! [v3] : ( ~ in(v3, v2) | (in(v3, v1) & in(v3, v0))) & ! [v3] : ( ~ in(v3, v1) | ~ in(v3, v0) | in(v3, v2))))
% 104.80/57.46 | (84) ! [v0] : ! [v1] : ( ~ subset(v0, v1) | ! [v2] : ( ~ in(v2, v0) | in(v2, v1)))
% 104.80/57.46 | (85) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ (set_intersection2(v1, v2) = v4) | ~ (set_intersection2(v0, v2) = v3) | ~ subset(v0, v1) | subset(v3, v4))
% 104.80/57.46 | (86) ! [v0] : ! [v1] : ! [v2] : (v2 = v0 | v0 = all_0_0_0 | ~ (singleton(v1) = v2) | ~ subset(v0, v2))
% 104.80/57.46 | (87) ! [v0] : ! [v1] : ( ~ proper_subset(v1, v0) | ~ proper_subset(v0, v1))
% 104.80/57.46 | (88) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | ! [v3] : (v3 = v2 | ? [v4] : (( ~ in(v4, v3) | ~ in(v4, v1) | ~ in(v4, v0)) & (in(v4, v3) | (in(v4, v1) & in(v4, v0))))))
% 104.80/57.47 | (89) singleton(all_0_0_0) = all_2_0_1
% 104.80/57.47 |
% 104.80/57.47 | Instantiating formula (35) with all_2_1_2, all_0_0_0 and discharging atoms powerset(all_0_0_0) = all_2_1_2, yields:
% 104.80/57.47 | (90) ! [v0] : ( ~ subset(v0, all_0_0_0) | in(v0, all_2_1_2)) & ! [v0] : ( ~ in(v0, all_2_1_2) | subset(v0, all_0_0_0))
% 104.80/57.47 |
% 104.80/57.47 | Applying alpha-rule on (90) yields:
% 104.80/57.47 | (91) ! [v0] : ( ~ subset(v0, all_0_0_0) | in(v0, all_2_1_2))
% 104.80/57.47 | (92) ! [v0] : ( ~ in(v0, all_2_1_2) | subset(v0, all_0_0_0))
% 104.80/57.47 |
% 104.80/57.47 | Instantiating formula (23) with all_2_0_1, all_0_0_0 and discharging atoms singleton(all_0_0_0) = all_2_0_1, yields:
% 104.80/57.47 | (93) in(all_0_0_0, all_2_0_1) & ! [v0] : (v0 = all_0_0_0 | ~ in(v0, all_2_0_1))
% 104.80/57.47 |
% 104.80/57.47 | Applying alpha-rule on (93) yields:
% 104.80/57.47 | (94) in(all_0_0_0, all_2_0_1)
% 104.80/57.47 | (95) ! [v0] : (v0 = all_0_0_0 | ~ in(v0, all_2_0_1))
% 104.80/57.47 |
% 104.80/57.47 | Instantiating formula (91) with all_0_0_0 yields:
% 104.80/57.47 | (96) ~ subset(all_0_0_0, all_0_0_0) | in(all_0_0_0, all_2_1_2)
% 104.80/57.47 |
% 104.80/57.47 +-Applying beta-rule and splitting (96), into two cases.
% 104.80/57.47 |-Branch one:
% 104.80/57.47 | (97) in(all_0_0_0, all_2_1_2)
% 104.80/57.47 |
% 104.80/57.47 | Instantiating formula (64) with all_2_0_1, all_2_1_2, all_0_0_0 and discharging atoms singleton(all_0_0_0) = all_2_0_1, in(all_0_0_0, all_2_1_2), yields:
% 104.80/57.47 | (98) subset(all_2_0_1, all_2_1_2)
% 104.80/57.47 |
% 104.80/57.47 | Instantiating formula (61) with all_2_1_2, all_2_0_1 and discharging atoms subset(all_2_0_1, all_2_1_2), yields:
% 104.80/57.47 | (99) all_2_0_1 = all_2_1_2 | proper_subset(all_2_0_1, all_2_1_2)
% 104.80/57.47 |
% 104.80/57.47 +-Applying beta-rule and splitting (99), into two cases.
% 104.80/57.47 |-Branch one:
% 104.80/57.47 | (100) proper_subset(all_2_0_1, all_2_1_2)
% 104.80/57.47 |
% 104.80/57.47 | Introducing new symbol ex_126_1_12 defined by:
% 104.80/57.47 | (101) ex_126_1_12 = all_2_1_2
% 104.80/57.47 |
% 104.80/57.47 | Introducing new symbol ex_126_0_11 defined by:
% 104.80/57.47 | (102) ex_126_0_11 = all_2_0_1
% 104.80/57.47 |
% 104.80/57.47 | Instantiating formula (72) with ex_126_0_11, ex_126_1_12 yields:
% 104.80/57.47 | (103) subset(ex_126_1_12, ex_126_0_11) | ? [v0] : (in(v0, ex_126_1_12) & ~ in(v0, ex_126_0_11))
% 104.80/57.47 |
% 104.80/57.47 +-Applying beta-rule and splitting (103), into two cases.
% 104.80/57.47 |-Branch one:
% 104.80/57.47 | (104) subset(ex_126_1_12, ex_126_0_11)
% 104.80/57.47 |
% 104.80/57.47 | Instantiating formula (36) with all_2_0_1, all_2_1_2 and discharging atoms proper_subset(all_2_0_1, all_2_1_2), yields:
% 104.80/57.47 | (105) ~ subset(all_2_1_2, all_2_0_1)
% 104.80/57.47 |
% 104.80/57.47 | From (101)(102) and (104) follows:
% 104.80/57.47 | (106) subset(all_2_1_2, all_2_0_1)
% 104.80/57.47 |
% 104.80/57.47 | Using (106) and (105) yields:
% 104.80/57.47 | (107) $false
% 104.80/57.47 |
% 104.80/57.47 |-The branch is then unsatisfiable
% 104.80/57.47 |-Branch two:
% 104.80/57.47 | (108) ? [v0] : (in(v0, ex_126_1_12) & ~ in(v0, ex_126_0_11))
% 104.80/57.47 |
% 104.80/57.47 | Instantiating (108) with all_128_0_18 yields:
% 104.80/57.47 | (109) in(all_128_0_18, ex_126_1_12) & ~ in(all_128_0_18, ex_126_0_11)
% 104.80/57.47 |
% 104.80/57.47 | Applying alpha-rule on (109) yields:
% 104.80/57.47 | (110) in(all_128_0_18, ex_126_1_12)
% 104.80/57.47 | (111) ~ in(all_128_0_18, ex_126_0_11)
% 104.80/57.47 |
% 104.80/57.47 | Instantiating formula (95) with all_128_0_18 yields:
% 104.80/57.47 | (112) all_128_0_18 = all_0_0_0 | ~ in(all_128_0_18, all_2_0_1)
% 104.80/57.47 |
% 104.80/57.47 | Instantiating formula (92) with all_128_0_18 yields:
% 104.80/57.47 | (113) ~ in(all_128_0_18, all_2_1_2) | subset(all_128_0_18, all_0_0_0)
% 104.80/57.47 |
% 104.80/57.47 +-Applying beta-rule and splitting (112), into two cases.
% 104.80/57.47 |-Branch one:
% 104.80/57.47 | (114) ~ in(all_128_0_18, all_2_0_1)
% 104.80/57.47 |
% 104.80/57.47 +-Applying beta-rule and splitting (113), into two cases.
% 104.80/57.47 |-Branch one:
% 104.80/57.47 | (115) ~ in(all_128_0_18, all_2_1_2)
% 104.80/57.47 |
% 104.80/57.47 | From (101) and (110) follows:
% 104.80/57.47 | (116) in(all_128_0_18, all_2_1_2)
% 104.80/57.47 |
% 104.80/57.47 | Using (116) and (115) yields:
% 104.80/57.47 | (107) $false
% 104.80/57.47 |
% 104.80/57.47 |-The branch is then unsatisfiable
% 104.80/57.47 |-Branch two:
% 104.80/57.47 | (118) subset(all_128_0_18, all_0_0_0)
% 104.80/57.47 |
% 104.80/57.47 | Instantiating formula (50) with all_128_0_18 and discharging atoms subset(all_128_0_18, all_0_0_0), yields:
% 104.80/57.47 | (119) all_128_0_18 = all_0_0_0
% 104.80/57.47 |
% 104.80/57.47 | From (119) and (114) follows:
% 104.80/57.47 | (120) ~ in(all_0_0_0, all_2_0_1)
% 104.80/57.47 |
% 104.80/57.47 | Using (94) and (120) yields:
% 104.80/57.47 | (107) $false
% 104.80/57.47 |
% 104.80/57.47 |-The branch is then unsatisfiable
% 104.80/57.47 |-Branch two:
% 104.80/57.47 | (119) all_128_0_18 = all_0_0_0
% 104.80/57.47 |
% 104.80/57.47 | From (119) and (111) follows:
% 104.80/57.47 | (123) ~ in(all_0_0_0, ex_126_0_11)
% 104.80/57.47 |
% 104.80/57.47 | From (102) and (123) follows:
% 104.80/57.47 | (120) ~ in(all_0_0_0, all_2_0_1)
% 104.80/57.47 |
% 104.80/57.47 | Using (94) and (120) yields:
% 104.80/57.47 | (107) $false
% 104.80/57.47 |
% 104.80/57.47 |-The branch is then unsatisfiable
% 104.80/57.47 |-Branch two:
% 104.80/57.47 | (126) all_2_0_1 = all_2_1_2
% 104.80/57.47 |
% 104.80/57.47 | Equations (126) can reduce 57 to:
% 104.80/57.47 | (127) $false
% 104.80/57.47 |
% 104.80/57.47 |-The branch is then unsatisfiable
% 104.80/57.47 |-Branch two:
% 104.80/57.47 | (128) ~ subset(all_0_0_0, all_0_0_0)
% 104.80/57.47 |
% 104.80/57.47 | Introducing new symbol ex_44_0_28 defined by:
% 104.80/57.47 | (129) ex_44_0_28 = all_0_0_0
% 104.80/57.47 |
% 104.80/57.47 | Instantiating formula (24) with ex_44_0_28 yields:
% 104.80/57.47 | (130) subset(ex_44_0_28, ex_44_0_28)
% 104.80/57.47 |
% 104.80/57.47 | From (129)(129) and (130) follows:
% 104.80/57.47 | (131) subset(all_0_0_0, all_0_0_0)
% 104.80/57.47 |
% 104.80/57.47 | Using (131) and (128) yields:
% 104.80/57.47 | (107) $false
% 104.80/57.47 |
% 104.80/57.47 |-The branch is then unsatisfiable
% 104.80/57.47 % SZS output end Proof for theBenchmark
% 104.80/57.47
% 104.80/57.47 56840ms
%------------------------------------------------------------------------------