TSTP Solution File: SEU083+1 by ePrincess---1.0
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%------------------------------------------------------------------------------
% File : ePrincess---1.0
% Problem : SEU083+1 : TPTP v8.1.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : ePrincess-casc -timeout=%d %s
% Computer : n020.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 08:46:31 EDT 2022
% Result : Theorem 3.08s 1.60s
% Output : Proof 5.11s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.14 % Problem : SEU083+1 : TPTP v8.1.0. Released v3.2.0.
% 0.12/0.14 % Command : ePrincess-casc -timeout=%d %s
% 0.13/0.36 % Computer : n020.cluster.edu
% 0.13/0.36 % Model : x86_64 x86_64
% 0.13/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.36 % Memory : 8042.1875MB
% 0.13/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.36 % CPULimit : 300
% 0.13/0.36 % WCLimit : 600
% 0.13/0.36 % DateTime : Sun Jun 19 08:19:18 EDT 2022
% 0.13/0.36 % CPUTime :
% 0.60/0.65 ____ _
% 0.60/0.65 ___ / __ \_____(_)___ ________ __________
% 0.60/0.65 / _ \/ /_/ / ___/ / __ \/ ___/ _ \/ ___/ ___/
% 0.60/0.65 / __/ ____/ / / / / / / /__/ __(__ |__ )
% 0.60/0.65 \___/_/ /_/ /_/_/ /_/\___/\___/____/____/
% 0.60/0.65
% 0.60/0.65 A Theorem Prover for First-Order Logic
% 0.60/0.66 (ePrincess v.1.0)
% 0.60/0.66
% 0.60/0.66 (c) Philipp Rümmer, 2009-2015
% 0.60/0.66 (c) Peter Backeman, 2014-2015
% 0.60/0.66 (contributions by Angelo Brillout, Peter Baumgartner)
% 0.60/0.66 Free software under GNU Lesser General Public License (LGPL).
% 0.60/0.66 Bug reports to peter@backeman.se
% 0.60/0.66
% 0.60/0.66 For more information, visit http://user.uu.se/~petba168/breu/
% 0.60/0.66
% 0.60/0.66 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ...
% 0.71/0.72 Prover 0: Options: -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all
% 1.59/1.06 Prover 0: Preprocessing ...
% 2.37/1.36 Prover 0: Warning: ignoring some quantifiers
% 2.37/1.39 Prover 0: Constructing countermodel ...
% 3.08/1.60 Prover 0: proved (874ms)
% 3.08/1.60
% 3.08/1.60 No countermodel exists, formula is valid
% 3.08/1.60 % SZS status Theorem for theBenchmark
% 3.08/1.60
% 3.08/1.60 Generating proof ... Warning: ignoring some quantifiers
% 4.76/1.92 found it (size 4)
% 4.76/1.92
% 4.76/1.92 % SZS output start Proof for theBenchmark
% 4.76/1.92 Assumed formulas after preprocessing and simplification:
% 4.76/1.92 | (0) ? [v0] : ? [v1] : ? [v2] : ? [v3] : ? [v4] : ? [v5] : ? [v6] : ? [v7] : ? [v8] : ? [v9] : ? [v10] : ? [v11] : ? [v12] : ? [v13] : ? [v14] : ? [v15] : ? [v16] : ? [v17] : ? [v18] : ? [v19] : ? [v20] : ? [v21] : ? [v22] : ? [v23] : (set_union2(v0, v1) = v2 & function_yielding(v3) & ordinal_yielding(v16) & transfinite_sequence(v16) & transfinite_sequence(v6) & being_limit_ordinal(v17) & relation_non_empty(v18) & natural(v12) & natural(v10) & finite(v23) & finite(v1) & finite(v0) & element(v11, positive_rationals) & element(v10, positive_rationals) & ordinal(v17) & ordinal(v12) & ordinal(v11) & ordinal(v10) & ordinal(v9) & ordinal(v8) & ordinal(v7) & ordinal(empty_set) & epsilon_connected(v17) & epsilon_connected(v12) & epsilon_connected(v11) & epsilon_connected(v10) & epsilon_connected(v9) & epsilon_connected(v8) & epsilon_connected(v7) & epsilon_connected(empty_set) & epsilon_transitive(v17) & epsilon_transitive(v12) & epsilon_transitive(v11) & epsilon_transitive(v10) & epsilon_transitive(v9) & epsilon_transitive(v8) & epsilon_transitive(v7) & epsilon_transitive(empty_set) & one_to_one(v20) & one_to_one(v8) & one_to_one(empty_set) & function(v22) & function(v21) & function(v20) & function(v19) & function(v18) & function(v16) & function(v8) & function(v6) & function(v3) & function(empty_set) & relation_empty_yielding(v19) & relation_empty_yielding(v13) & relation_empty_yielding(empty_set) & relation(v22) & relation(v21) & relation(v20) & relation(v19) & relation(v18) & relation(v16) & relation(v15) & relation(v14) & relation(v13) & relation(v8) & relation(v6) & relation(v3) & relation(empty_set) & empty(v21) & empty(v15) & empty(v10) & empty(v8) & empty(v5) & empty(empty_set) & ~ finite(v2) & ~ empty(v23) & ~ empty(v14) & ~ empty(v12) & ~ empty(v11) & ~ empty(v7) & ~ empty(v4) & ~ empty(positive_rationals) & ! [v24] : ! [v25] : ! [v26] : ! [v27] : (v25 = v24 | ~ (set_union2(v27, v26) = v25) | ~ (set_union2(v27, v26) = v24)) & ! [v24] : ! [v25] : ! [v26] : ! [v27] : ( ~ (powerset(v26) = v27) | ~ element(v25, v27) | ~ empty(v26) | ~ in(v24, v25)) & ! [v24] : ! [v25] : ! [v26] : ! [v27] : ( ~ (powerset(v26) = v27) | ~ element(v25, v27) | ~ in(v24, v25) | element(v24, v26)) & ! [v24] : ! [v25] : ! [v26] : (v25 = v24 | ~ (powerset(v26) = v25) | ~ (powerset(v26) = v24)) & ! [v24] : ! [v25] : ! [v26] : ( ~ (powerset(v25) = v26) | ~ element(v24, v26) | subset(v24, v25)) & ! [v24] : ! [v25] : ! [v26] : ( ~ (powerset(v25) = v26) | ~ subset(v24, v25) | element(v24, v26)) & ! [v24] : ! [v25] : ! [v26] : ( ~ (powerset(v24) = v25) | ~ finite(v24) | ~ element(v26, v25) | finite(v26)) & ! [v24] : ! [v25] : ! [v26] : ( ~ (set_union2(v25, v24) = v26) | ~ empty(v26) | empty(v24)) & ! [v24] : ! [v25] : ! [v26] : ( ~ (set_union2(v25, v24) = v26) | set_union2(v24, v25) = v26) & ! [v24] : ! [v25] : ! [v26] : ( ~ (set_union2(v24, v25) = v26) | ~ finite(v25) | ~ finite(v24) | finite(v26)) & ! [v24] : ! [v25] : ! [v26] : ( ~ (set_union2(v24, v25) = v26) | ~ relation(v25) | ~ relation(v24) | relation(v26)) & ! [v24] : ! [v25] : ! [v26] : ( ~ (set_union2(v24, v25) = v26) | ~ empty(v26) | empty(v24)) & ! [v24] : ! [v25] : ! [v26] : ( ~ (set_union2(v24, v25) = v26) | set_union2(v25, v24) = v26) & ! [v24] : ! [v25] : (v25 = v24 | ~ (set_union2(v24, v24) = v25)) & ! [v24] : ! [v25] : (v25 = v24 | ~ (set_union2(v24, empty_set) = v25)) & ! [v24] : ! [v25] : (v25 = v24 | ~ empty(v25) | ~ empty(v24)) & ! [v24] : ! [v25] : ( ~ (powerset(v24) = v25) | ~ empty(v25)) & ! [v24] : ! [v25] : ( ~ (powerset(v24) = v25) | empty(v24) | ? [v26] : (finite(v26) & element(v26, v25) & ~ empty(v26))) & ! [v24] : ! [v25] : ( ~ (powerset(v24) = v25) | empty(v24) | ? [v26] : (element(v26, v25) & ~ empty(v26))) & ! [v24] : ! [v25] : ( ~ (powerset(v24) = v25) | ? [v26] : (natural(v26) & finite(v26) & element(v26, v25) & ordinal(v26) & epsilon_connected(v26) & epsilon_transitive(v26) & one_to_one(v26) & function(v26) & relation(v26) & empty(v26))) & ! [v24] : ! [v25] : ( ~ (powerset(v24) = v25) | ? [v26] : (element(v26, v25) & empty(v26))) & ! [v24] : ! [v25] : ( ~ element(v25, v24) | ~ ordinal(v24) | ordinal(v25)) & ! [v24] : ! [v25] : ( ~ element(v25, v24) | ~ ordinal(v24) | epsilon_connected(v25)) & ! [v24] : ! [v25] : ( ~ element(v25, v24) | ~ ordinal(v24) | epsilon_transitive(v25)) & ! [v24] : ! [v25] : ( ~ element(v24, v25) | empty(v25) | in(v24, v25)) & ! [v24] : ! [v25] : ( ~ empty(v25) | ~ in(v24, v25)) & ! [v24] : ! [v25] : ( ~ in(v25, v24) | ~ in(v24, v25)) & ! [v24] : ! [v25] : ( ~ in(v24, v25) | element(v24, v25)) & ! [v24] : (v24 = empty_set | ~ empty(v24)) & ! [v24] : ( ~ element(v24, positive_rationals) | ~ ordinal(v24) | natural(v24)) & ! [v24] : ( ~ element(v24, positive_rationals) | ~ ordinal(v24) | epsilon_connected(v24)) & ! [v24] : ( ~ element(v24, positive_rationals) | ~ ordinal(v24) | epsilon_transitive(v24)) & ! [v24] : ( ~ ordinal(v24) | ~ empty(v24) | natural(v24)) & ! [v24] : ( ~ ordinal(v24) | ~ empty(v24) | epsilon_connected(v24)) & ! [v24] : ( ~ ordinal(v24) | ~ empty(v24) | epsilon_transitive(v24)) & ! [v24] : ( ~ ordinal(v24) | epsilon_connected(v24)) & ! [v24] : ( ~ ordinal(v24) | epsilon_transitive(v24)) & ! [v24] : ( ~ epsilon_connected(v24) | ~ epsilon_transitive(v24) | ordinal(v24)) & ! [v24] : ( ~ function(v24) | ~ relation(v24) | ~ empty(v24) | one_to_one(v24)) & ! [v24] : ( ~ empty(v24) | finite(v24)) & ! [v24] : ( ~ empty(v24) | ordinal(v24)) & ! [v24] : ( ~ empty(v24) | epsilon_connected(v24)) & ! [v24] : ( ~ empty(v24) | epsilon_transitive(v24)) & ! [v24] : ( ~ empty(v24) | function(v24)) & ! [v24] : ( ~ empty(v24) | relation(v24)) & ? [v24] : ? [v25] : element(v25, v24) & ? [v24] : subset(v24, v24))
% 4.76/1.97 | Instantiating (0) with all_0_0_0, all_0_1_1, all_0_2_2, all_0_3_3, all_0_4_4, all_0_5_5, all_0_6_6, all_0_7_7, all_0_8_8, all_0_9_9, all_0_10_10, all_0_11_11, all_0_12_12, all_0_13_13, all_0_14_14, all_0_15_15, all_0_16_16, all_0_17_17, all_0_18_18, all_0_19_19, all_0_20_20, all_0_21_21, all_0_22_22, all_0_23_23 yields:
% 4.76/1.97 | (1) set_union2(all_0_23_23, all_0_22_22) = all_0_21_21 & function_yielding(all_0_20_20) & ordinal_yielding(all_0_7_7) & transfinite_sequence(all_0_7_7) & transfinite_sequence(all_0_17_17) & being_limit_ordinal(all_0_6_6) & relation_non_empty(all_0_5_5) & natural(all_0_11_11) & natural(all_0_13_13) & finite(all_0_0_0) & finite(all_0_22_22) & finite(all_0_23_23) & element(all_0_12_12, positive_rationals) & element(all_0_13_13, positive_rationals) & ordinal(all_0_6_6) & ordinal(all_0_11_11) & ordinal(all_0_12_12) & ordinal(all_0_13_13) & ordinal(all_0_14_14) & ordinal(all_0_15_15) & ordinal(all_0_16_16) & ordinal(empty_set) & epsilon_connected(all_0_6_6) & epsilon_connected(all_0_11_11) & epsilon_connected(all_0_12_12) & epsilon_connected(all_0_13_13) & epsilon_connected(all_0_14_14) & epsilon_connected(all_0_15_15) & epsilon_connected(all_0_16_16) & epsilon_connected(empty_set) & epsilon_transitive(all_0_6_6) & epsilon_transitive(all_0_11_11) & epsilon_transitive(all_0_12_12) & epsilon_transitive(all_0_13_13) & epsilon_transitive(all_0_14_14) & epsilon_transitive(all_0_15_15) & epsilon_transitive(all_0_16_16) & epsilon_transitive(empty_set) & one_to_one(all_0_3_3) & one_to_one(all_0_15_15) & one_to_one(empty_set) & function(all_0_1_1) & function(all_0_2_2) & function(all_0_3_3) & function(all_0_4_4) & function(all_0_5_5) & function(all_0_7_7) & function(all_0_15_15) & function(all_0_17_17) & function(all_0_20_20) & function(empty_set) & relation_empty_yielding(all_0_4_4) & relation_empty_yielding(all_0_10_10) & relation_empty_yielding(empty_set) & relation(all_0_1_1) & relation(all_0_2_2) & relation(all_0_3_3) & relation(all_0_4_4) & relation(all_0_5_5) & relation(all_0_7_7) & relation(all_0_8_8) & relation(all_0_9_9) & relation(all_0_10_10) & relation(all_0_15_15) & relation(all_0_17_17) & relation(all_0_20_20) & relation(empty_set) & empty(all_0_2_2) & empty(all_0_8_8) & empty(all_0_13_13) & empty(all_0_15_15) & empty(all_0_18_18) & empty(empty_set) & ~ finite(all_0_21_21) & ~ empty(all_0_0_0) & ~ empty(all_0_9_9) & ~ empty(all_0_11_11) & ~ empty(all_0_12_12) & ~ empty(all_0_16_16) & ~ empty(all_0_19_19) & ~ empty(positive_rationals) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (set_union2(v3, v2) = v1) | ~ (set_union2(v3, v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (powerset(v2) = v3) | ~ element(v1, v3) | ~ empty(v2) | ~ in(v0, v1)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (powerset(v2) = v3) | ~ element(v1, v3) | ~ in(v0, v1) | element(v0, v2)) & ! [v0] : ! [v1] : ! [v2] : (v1 = v0 | ~ (powerset(v2) = v1) | ~ (powerset(v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (powerset(v1) = v2) | ~ element(v0, v2) | subset(v0, v1)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (powerset(v1) = v2) | ~ subset(v0, v1) | element(v0, v2)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (powerset(v0) = v1) | ~ finite(v0) | ~ element(v2, v1) | finite(v2)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v1, v0) = v2) | ~ empty(v2) | empty(v0)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v1, v0) = v2) | set_union2(v0, v1) = v2) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v0, v1) = v2) | ~ finite(v1) | ~ finite(v0) | finite(v2)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v0, v1) = v2) | ~ relation(v1) | ~ relation(v0) | relation(v2)) & ! [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] : (v1 = v0 | ~ (set_union2(v0, v0) = v1)) & ! [v0] : ! [v1] : (v1 = v0 | ~ (set_union2(v0, empty_set) = v1)) & ! [v0] : ! [v1] : (v1 = v0 | ~ empty(v1) | ~ empty(v0)) & ! [v0] : ! [v1] : ( ~ (powerset(v0) = v1) | ~ empty(v1)) & ! [v0] : ! [v1] : ( ~ (powerset(v0) = v1) | empty(v0) | ? [v2] : (finite(v2) & element(v2, v1) & ~ empty(v2))) & ! [v0] : ! [v1] : ( ~ (powerset(v0) = v1) | empty(v0) | ? [v2] : (element(v2, v1) & ~ empty(v2))) & ! [v0] : ! [v1] : ( ~ (powerset(v0) = v1) | ? [v2] : (natural(v2) & finite(v2) & element(v2, v1) & ordinal(v2) & epsilon_connected(v2) & epsilon_transitive(v2) & one_to_one(v2) & function(v2) & relation(v2) & empty(v2))) & ! [v0] : ! [v1] : ( ~ (powerset(v0) = v1) | ? [v2] : (element(v2, v1) & empty(v2))) & ! [v0] : ! [v1] : ( ~ element(v1, v0) | ~ ordinal(v0) | ordinal(v1)) & ! [v0] : ! [v1] : ( ~ element(v1, v0) | ~ ordinal(v0) | epsilon_connected(v1)) & ! [v0] : ! [v1] : ( ~ element(v1, v0) | ~ ordinal(v0) | epsilon_transitive(v1)) & ! [v0] : ! [v1] : ( ~ element(v0, v1) | empty(v1) | in(v0, v1)) & ! [v0] : ! [v1] : ( ~ empty(v1) | ~ in(v0, v1)) & ! [v0] : ! [v1] : ( ~ in(v1, v0) | ~ in(v0, v1)) & ! [v0] : ! [v1] : ( ~ in(v0, v1) | element(v0, v1)) & ! [v0] : (v0 = empty_set | ~ empty(v0)) & ! [v0] : ( ~ element(v0, positive_rationals) | ~ ordinal(v0) | natural(v0)) & ! [v0] : ( ~ element(v0, positive_rationals) | ~ ordinal(v0) | epsilon_connected(v0)) & ! [v0] : ( ~ element(v0, positive_rationals) | ~ ordinal(v0) | epsilon_transitive(v0)) & ! [v0] : ( ~ ordinal(v0) | ~ empty(v0) | natural(v0)) & ! [v0] : ( ~ ordinal(v0) | ~ empty(v0) | epsilon_connected(v0)) & ! [v0] : ( ~ ordinal(v0) | ~ empty(v0) | epsilon_transitive(v0)) & ! [v0] : ( ~ ordinal(v0) | epsilon_connected(v0)) & ! [v0] : ( ~ ordinal(v0) | epsilon_transitive(v0)) & ! [v0] : ( ~ epsilon_connected(v0) | ~ epsilon_transitive(v0) | ordinal(v0)) & ! [v0] : ( ~ function(v0) | ~ relation(v0) | ~ empty(v0) | one_to_one(v0)) & ! [v0] : ( ~ empty(v0) | finite(v0)) & ! [v0] : ( ~ empty(v0) | ordinal(v0)) & ! [v0] : ( ~ empty(v0) | epsilon_connected(v0)) & ! [v0] : ( ~ empty(v0) | epsilon_transitive(v0)) & ! [v0] : ( ~ empty(v0) | function(v0)) & ! [v0] : ( ~ empty(v0) | relation(v0)) & ? [v0] : ? [v1] : element(v1, v0) & ? [v0] : subset(v0, v0)
% 4.76/1.99 |
% 4.76/1.99 | Applying alpha-rule on (1) yields:
% 4.76/1.99 | (2) relation(all_0_20_20)
% 4.76/1.99 | (3) ! [v0] : ! [v1] : ( ~ in(v0, v1) | element(v0, v1))
% 4.76/1.99 | (4) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v0, v1) = v2) | ~ empty(v2) | empty(v0))
% 4.76/1.99 | (5) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (set_union2(v3, v2) = v1) | ~ (set_union2(v3, v2) = v0))
% 4.76/1.99 | (6) ordinal(empty_set)
% 4.76/1.99 | (7) relation(all_0_5_5)
% 4.76/1.99 | (8) being_limit_ordinal(all_0_6_6)
% 4.76/1.99 | (9) transfinite_sequence(all_0_7_7)
% 4.76/1.99 | (10) ordinal(all_0_12_12)
% 4.76/1.99 | (11) epsilon_connected(all_0_12_12)
% 4.76/1.99 | (12) element(all_0_12_12, positive_rationals)
% 4.76/1.99 | (13) ! [v0] : ( ~ empty(v0) | function(v0))
% 4.76/1.99 | (14) ? [v0] : ? [v1] : element(v1, v0)
% 4.76/1.99 | (15) epsilon_connected(all_0_14_14)
% 4.76/1.99 | (16) ~ empty(all_0_11_11)
% 4.76/1.99 | (17) finite(all_0_23_23)
% 4.76/1.99 | (18) finite(all_0_0_0)
% 4.76/1.99 | (19) epsilon_transitive(all_0_14_14)
% 4.76/1.99 | (20) empty(all_0_15_15)
% 4.76/1.99 | (21) ? [v0] : subset(v0, v0)
% 4.76/1.99 | (22) ! [v0] : ( ~ element(v0, positive_rationals) | ~ ordinal(v0) | epsilon_connected(v0))
% 4.76/1.99 | (23) ~ empty(all_0_16_16)
% 4.76/1.99 | (24) epsilon_connected(all_0_11_11)
% 4.76/1.99 | (25) natural(all_0_13_13)
% 4.76/1.99 | (26) ! [v0] : ! [v1] : (v1 = v0 | ~ (set_union2(v0, empty_set) = v1))
% 4.76/1.99 | (27) function_yielding(all_0_20_20)
% 4.76/1.99 | (28) ordinal(all_0_13_13)
% 4.76/1.99 | (29) ! [v0] : ! [v1] : ( ~ (powerset(v0) = v1) | empty(v0) | ? [v2] : (element(v2, v1) & ~ empty(v2)))
% 5.11/1.99 | (30) one_to_one(all_0_3_3)
% 5.11/1.99 | (31) ! [v0] : ( ~ ordinal(v0) | ~ empty(v0) | epsilon_connected(v0))
% 5.11/1.99 | (32) one_to_one(all_0_15_15)
% 5.11/1.99 | (33) relation(all_0_1_1)
% 5.11/1.99 | (34) ~ empty(positive_rationals)
% 5.11/1.99 | (35) epsilon_connected(all_0_6_6)
% 5.11/1.99 | (36) relation(all_0_15_15)
% 5.11/1.99 | (37) relation(all_0_2_2)
% 5.11/1.99 | (38) relation(empty_set)
% 5.11/1.99 | (39) ! [v0] : ! [v1] : ! [v2] : (v1 = v0 | ~ (powerset(v2) = v1) | ~ (powerset(v2) = v0))
% 5.11/1.99 | (40) ! [v0] : ( ~ ordinal(v0) | ~ empty(v0) | epsilon_transitive(v0))
% 5.11/1.99 | (41) ~ empty(all_0_12_12)
% 5.11/1.99 | (42) epsilon_connected(all_0_13_13)
% 5.11/1.99 | (43) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v0, v1) = v2) | ~ relation(v1) | ~ relation(v0) | relation(v2))
% 5.11/1.99 | (44) relation(all_0_8_8)
% 5.11/1.99 | (45) ordinal_yielding(all_0_7_7)
% 5.11/1.99 | (46) ! [v0] : ! [v1] : ( ~ (powerset(v0) = v1) | empty(v0) | ? [v2] : (finite(v2) & element(v2, v1) & ~ empty(v2)))
% 5.11/1.99 | (47) function(all_0_1_1)
% 5.11/1.99 | (48) relation(all_0_10_10)
% 5.11/1.99 | (49) ! [v0] : ! [v1] : ( ~ element(v0, v1) | empty(v1) | in(v0, v1))
% 5.11/1.99 | (50) ! [v0] : ! [v1] : ( ~ in(v1, v0) | ~ in(v0, v1))
% 5.11/1.99 | (51) epsilon_connected(all_0_16_16)
% 5.11/1.99 | (52) ! [v0] : ! [v1] : ( ~ element(v1, v0) | ~ ordinal(v0) | epsilon_transitive(v1))
% 5.11/1.99 | (53) epsilon_transitive(all_0_13_13)
% 5.11/1.99 | (54) ! [v0] : ( ~ empty(v0) | relation(v0))
% 5.11/2.00 | (55) ! [v0] : ( ~ empty(v0) | finite(v0))
% 5.11/2.00 | (56) one_to_one(empty_set)
% 5.11/2.00 | (57) ~ empty(all_0_19_19)
% 5.11/2.00 | (58) relation(all_0_4_4)
% 5.11/2.00 | (59) epsilon_transitive(all_0_6_6)
% 5.11/2.00 | (60) empty(all_0_18_18)
% 5.11/2.00 | (61) ordinal(all_0_15_15)
% 5.11/2.00 | (62) ! [v0] : ! [v1] : (v1 = v0 | ~ (set_union2(v0, v0) = v1))
% 5.11/2.00 | (63) epsilon_connected(empty_set)
% 5.11/2.00 | (64) relation(all_0_7_7)
% 5.11/2.00 | (65) relation(all_0_3_3)
% 5.11/2.00 | (66) epsilon_transitive(all_0_11_11)
% 5.11/2.00 | (67) ! [v0] : ! [v1] : ! [v2] : ( ~ (powerset(v0) = v1) | ~ finite(v0) | ~ element(v2, v1) | finite(v2))
% 5.11/2.00 | (68) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (powerset(v2) = v3) | ~ element(v1, v3) | ~ in(v0, v1) | element(v0, v2))
% 5.11/2.00 | (69) ordinal(all_0_6_6)
% 5.11/2.00 | (70) ! [v0] : ! [v1] : ( ~ (powerset(v0) = v1) | ~ empty(v1))
% 5.11/2.00 | (71) function(all_0_3_3)
% 5.11/2.00 | (72) ~ finite(all_0_21_21)
% 5.11/2.00 | (73) relation_empty_yielding(empty_set)
% 5.11/2.00 | (74) element(all_0_13_13, positive_rationals)
% 5.11/2.00 | (75) empty(all_0_13_13)
% 5.11/2.00 | (76) transfinite_sequence(all_0_17_17)
% 5.11/2.00 | (77) relation_empty_yielding(all_0_10_10)
% 5.11/2.00 | (78) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v0, v1) = v2) | set_union2(v1, v0) = v2)
% 5.11/2.00 | (79) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v1, v0) = v2) | set_union2(v0, v1) = v2)
% 5.11/2.00 | (80) ! [v0] : (v0 = empty_set | ~ empty(v0))
% 5.11/2.00 | (81) finite(all_0_22_22)
% 5.11/2.00 | (82) empty(all_0_2_2)
% 5.11/2.00 | (83) function(all_0_17_17)
% 5.11/2.00 | (84) ! [v0] : ( ~ element(v0, positive_rationals) | ~ ordinal(v0) | natural(v0))
% 5.11/2.00 | (85) ! [v0] : ! [v1] : (v1 = v0 | ~ empty(v1) | ~ empty(v0))
% 5.11/2.00 | (86) ! [v0] : ( ~ element(v0, positive_rationals) | ~ ordinal(v0) | epsilon_transitive(v0))
% 5.11/2.00 | (87) function(all_0_7_7)
% 5.11/2.00 | (88) ! [v0] : ( ~ empty(v0) | epsilon_transitive(v0))
% 5.11/2.00 | (89) relation_empty_yielding(all_0_4_4)
% 5.11/2.00 | (90) ! [v0] : ( ~ ordinal(v0) | epsilon_transitive(v0))
% 5.11/2.00 | (91) ! [v0] : ( ~ function(v0) | ~ relation(v0) | ~ empty(v0) | one_to_one(v0))
% 5.11/2.00 | (92) function(all_0_15_15)
% 5.11/2.00 | (93) function(all_0_2_2)
% 5.11/2.00 | (94) epsilon_connected(all_0_15_15)
% 5.11/2.00 | (95) ! [v0] : ! [v1] : ! [v2] : ( ~ (powerset(v1) = v2) | ~ subset(v0, v1) | element(v0, v2))
% 5.11/2.00 | (96) ! [v0] : ! [v1] : ! [v2] : ( ~ (powerset(v1) = v2) | ~ element(v0, v2) | subset(v0, v1))
% 5.11/2.00 | (97) ! [v0] : ! [v1] : ( ~ (powerset(v0) = v1) | ? [v2] : (element(v2, v1) & empty(v2)))
% 5.11/2.01 | (98) ! [v0] : ( ~ empty(v0) | epsilon_connected(v0))
% 5.11/2.01 | (99) relation(all_0_17_17)
% 5.11/2.01 | (100) ! [v0] : ( ~ ordinal(v0) | epsilon_connected(v0))
% 5.11/2.01 | (101) natural(all_0_11_11)
% 5.11/2.02 | (102) epsilon_transitive(empty_set)
% 5.11/2.02 | (103) epsilon_transitive(all_0_12_12)
% 5.11/2.02 | (104) empty(empty_set)
% 5.11/2.02 | (105) ordinal(all_0_16_16)
% 5.11/2.02 | (106) ! [v0] : ! [v1] : ( ~ element(v1, v0) | ~ ordinal(v0) | epsilon_connected(v1))
% 5.11/2.02 | (107) ordinal(all_0_14_14)
% 5.11/2.02 | (108) ~ empty(all_0_9_9)
% 5.11/2.02 | (109) ! [v0] : ( ~ epsilon_connected(v0) | ~ epsilon_transitive(v0) | ordinal(v0))
% 5.11/2.02 | (110) epsilon_transitive(all_0_16_16)
% 5.11/2.02 | (111) relation(all_0_9_9)
% 5.11/2.02 | (112) ! [v0] : ! [v1] : ( ~ element(v1, v0) | ~ ordinal(v0) | ordinal(v1))
% 5.11/2.02 | (113) relation_non_empty(all_0_5_5)
% 5.11/2.02 | (114) set_union2(all_0_23_23, all_0_22_22) = all_0_21_21
% 5.11/2.02 | (115) ! [v0] : ( ~ empty(v0) | ordinal(v0))
% 5.11/2.02 | (116) ordinal(all_0_11_11)
% 5.11/2.02 | (117) empty(all_0_8_8)
% 5.11/2.02 | (118) ! [v0] : ! [v1] : ( ~ empty(v1) | ~ in(v0, v1))
% 5.11/2.02 | (119) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v1, v0) = v2) | ~ empty(v2) | empty(v0))
% 5.11/2.02 | (120) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (powerset(v2) = v3) | ~ element(v1, v3) | ~ empty(v2) | ~ in(v0, v1))
% 5.11/2.02 | (121) ~ empty(all_0_0_0)
% 5.11/2.02 | (122) ! [v0] : ! [v1] : ( ~ (powerset(v0) = v1) | ? [v2] : (natural(v2) & finite(v2) & element(v2, v1) & ordinal(v2) & epsilon_connected(v2) & epsilon_transitive(v2) & one_to_one(v2) & function(v2) & relation(v2) & empty(v2)))
% 5.11/2.02 | (123) function(empty_set)
% 5.11/2.02 | (124) epsilon_transitive(all_0_15_15)
% 5.11/2.02 | (125) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_union2(v0, v1) = v2) | ~ finite(v1) | ~ finite(v0) | finite(v2))
% 5.11/2.02 | (126) function(all_0_5_5)
% 5.11/2.02 | (127) function(all_0_20_20)
% 5.11/2.02 | (128) function(all_0_4_4)
% 5.11/2.02 | (129) ! [v0] : ( ~ ordinal(v0) | ~ empty(v0) | natural(v0))
% 5.11/2.02 |
% 5.11/2.02 | Instantiating formula (125) with all_0_21_21, all_0_22_22, all_0_23_23 and discharging atoms set_union2(all_0_23_23, all_0_22_22) = all_0_21_21, finite(all_0_22_22), finite(all_0_23_23), ~ finite(all_0_21_21), yields:
% 5.11/2.02 | (130) $false
% 5.11/2.02 |
% 5.11/2.02 |-The branch is then unsatisfiable
% 5.11/2.02 % SZS output end Proof for theBenchmark
% 5.11/2.02
% 5.11/2.02 1350ms
%------------------------------------------------------------------------------