TSTP Solution File: SEU223+1 by ePrincess---1.0
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%------------------------------------------------------------------------------
% File : ePrincess---1.0
% Problem : SEU223+1 : TPTP v8.1.0. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : ePrincess-casc -timeout=%d %s
% Computer : n018.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 08:47:50 EDT 2022
% Result : Theorem 2.46s 1.33s
% Output : Proof 4.10s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11 % Problem : SEU223+1 : TPTP v8.1.0. Released v3.3.0.
% 0.00/0.12 % Command : ePrincess-casc -timeout=%d %s
% 0.11/0.31 % Computer : n018.cluster.edu
% 0.11/0.31 % Model : x86_64 x86_64
% 0.11/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.31 % Memory : 8042.1875MB
% 0.11/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.31 % CPULimit : 300
% 0.11/0.31 % WCLimit : 600
% 0.11/0.31 % DateTime : Sun Jun 19 09:47:34 EDT 2022
% 0.11/0.31 % CPUTime :
% 0.15/0.56 ____ _
% 0.15/0.56 ___ / __ \_____(_)___ ________ __________
% 0.15/0.56 / _ \/ /_/ / ___/ / __ \/ ___/ _ \/ ___/ ___/
% 0.15/0.56 / __/ ____/ / / / / / / /__/ __(__ |__ )
% 0.15/0.56 \___/_/ /_/ /_/_/ /_/\___/\___/____/____/
% 0.15/0.56
% 0.15/0.56 A Theorem Prover for First-Order Logic
% 0.15/0.56 (ePrincess v.1.0)
% 0.15/0.56
% 0.15/0.56 (c) Philipp Rümmer, 2009-2015
% 0.15/0.56 (c) Peter Backeman, 2014-2015
% 0.15/0.56 (contributions by Angelo Brillout, Peter Baumgartner)
% 0.15/0.56 Free software under GNU Lesser General Public License (LGPL).
% 0.15/0.56 Bug reports to peter@backeman.se
% 0.15/0.56
% 0.15/0.56 For more information, visit http://user.uu.se/~petba168/breu/
% 0.15/0.56
% 0.15/0.56 Loading /export/starexec/sandbox/benchmark/theBenchmark.p ...
% 0.61/0.61 Prover 0: Options: -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all
% 1.57/0.93 Prover 0: Preprocessing ...
% 1.99/1.15 Prover 0: Warning: ignoring some quantifiers
% 2.23/1.17 Prover 0: Constructing countermodel ...
% 2.46/1.32 Prover 0: proved (713ms)
% 2.46/1.33
% 2.46/1.33 No countermodel exists, formula is valid
% 2.46/1.33 % SZS status Theorem for theBenchmark
% 2.46/1.33
% 2.46/1.33 Generating proof ... Warning: ignoring some quantifiers
% 3.69/1.60 found it (size 11)
% 3.69/1.60
% 3.69/1.60 % SZS output start Proof for theBenchmark
% 3.69/1.60 Assumed formulas after preprocessing and simplification:
% 3.69/1.60 | (0) ? [v0] : ? [v1] : ? [v2] : ? [v3] : ? [v4] : ? [v5] : ? [v6] : ? [v7] : ? [v8] : ? [v9] : ? [v10] : ? [v11] : ? [v12] : ? [v13] : ? [v14] : ( ~ (v6 = v5) & apply(v3, v1) = v5 & apply(v2, v1) = v6 & relation_dom(v3) = v4 & relation_dom_restriction(v2, v0) = v3 & in(v1, v4) & empty(v12) & empty(v11) & empty(v9) & empty(empty_set) & one_to_one(v13) & function(v13) & function(v12) & function(v7) & function(v2) & relation_empty_yielding(v14) & relation_empty_yielding(empty_set) & relation(v14) & relation(v13) & relation(v12) & relation(v11) & relation(v10) & relation(v7) & relation(v2) & relation(empty_set) & ~ empty(v10) & ~ empty(v8) & ! [v15] : ! [v16] : ! [v17] : ! [v18] : ! [v19] : ! [v20] : ( ~ (relation_dom(v18) = v19) | ~ (relation_dom(v16) = v17) | ~ (set_intersection2(v19, v15) = v20) | ~ function(v18) | ~ function(v16) | ~ relation(v18) | ~ relation(v16) | ? [v21] : ? [v22] : ? [v23] : ? [v24] : (relation_dom_restriction(v18, v15) = v21 & ( ~ (v21 = v16) | (v20 = v17 & ! [v25] : ! [v26] : ( ~ (apply(v18, v25) = v26) | ~ in(v25, v17) | apply(v16, v25) = v26) & ! [v25] : ! [v26] : ( ~ (apply(v16, v25) = v26) | ~ in(v25, v17) | apply(v18, v25) = v26))) & ( ~ (v20 = v17) | v21 = v16 | ( ~ (v24 = v23) & apply(v18, v22) = v24 & apply(v16, v22) = v23 & in(v22, v17))))) & ! [v15] : ! [v16] : ! [v17] : ! [v18] : ! [v19] : ( ~ (relation_dom(v16) = v17) | ~ (relation_dom_restriction(v18, v15) = v19) | ~ function(v18) | ~ function(v16) | ~ relation(v18) | ~ relation(v16) | ? [v20] : ? [v21] : ? [v22] : ? [v23] : ? [v24] : (relation_dom(v18) = v20 & set_intersection2(v20, v15) = v21 & ( ~ (v21 = v17) | v19 = v16 | ( ~ (v24 = v23) & apply(v18, v22) = v24 & apply(v16, v22) = v23 & in(v22, v17))) & ( ~ (v19 = v16) | (v21 = v17 & ! [v25] : ! [v26] : ( ~ (apply(v18, v25) = v26) | ~ in(v25, v17) | apply(v16, v25) = v26) & ! [v25] : ! [v26] : ( ~ (apply(v16, v25) = v26) | ~ in(v25, v17) | apply(v18, v25) = v26))))) & ! [v15] : ! [v16] : ! [v17] : ! [v18] : (v16 = v15 | ~ (apply(v18, v17) = v16) | ~ (apply(v18, v17) = v15)) & ! [v15] : ! [v16] : ! [v17] : ! [v18] : (v16 = v15 | ~ (set_intersection2(v18, v17) = v16) | ~ (set_intersection2(v18, v17) = v15)) & ! [v15] : ! [v16] : ! [v17] : ! [v18] : (v16 = v15 | ~ (relation_dom_restriction(v18, v17) = v16) | ~ (relation_dom_restriction(v18, v17) = v15)) & ! [v15] : ! [v16] : ! [v17] : (v16 = v15 | ~ (relation_dom(v17) = v16) | ~ (relation_dom(v17) = v15)) & ! [v15] : ! [v16] : ! [v17] : ( ~ (set_intersection2(v16, v15) = v17) | set_intersection2(v15, v16) = v17) & ! [v15] : ! [v16] : ! [v17] : ( ~ (set_intersection2(v15, v16) = v17) | ~ relation(v16) | ~ relation(v15) | relation(v17)) & ! [v15] : ! [v16] : ! [v17] : ( ~ (set_intersection2(v15, v16) = v17) | set_intersection2(v16, v15) = v17) & ! [v15] : ! [v16] : ! [v17] : ( ~ (relation_dom_restriction(v15, v16) = v17) | ~ function(v15) | ~ relation(v15) | function(v17)) & ! [v15] : ! [v16] : ! [v17] : ( ~ (relation_dom_restriction(v15, v16) = v17) | ~ function(v15) | ~ relation(v15) | relation(v17)) & ! [v15] : ! [v16] : ! [v17] : ( ~ (relation_dom_restriction(v15, v16) = v17) | ~ relation_empty_yielding(v15) | ~ relation(v15) | relation_empty_yielding(v17)) & ! [v15] : ! [v16] : ! [v17] : ( ~ (relation_dom_restriction(v15, v16) = v17) | ~ relation_empty_yielding(v15) | ~ relation(v15) | relation(v17)) & ! [v15] : ! [v16] : ! [v17] : ( ~ (relation_dom_restriction(v15, v16) = v17) | ~ relation(v15) | relation(v17)) & ! [v15] : ! [v16] : (v16 = v15 | ~ (set_intersection2(v15, v15) = v16)) & ! [v15] : ! [v16] : (v16 = v15 | ~ empty(v16) | ~ empty(v15)) & ! [v15] : ! [v16] : (v16 = empty_set | ~ (set_intersection2(v15, empty_set) = v16)) & ! [v15] : ! [v16] : ( ~ (relation_dom(v15) = v16) | ~ empty(v16) | ~ relation(v15) | empty(v15)) & ! [v15] : ! [v16] : ( ~ (relation_dom(v15) = v16) | ~ empty(v15) | empty(v16)) & ! [v15] : ! [v16] : ( ~ (relation_dom(v15) = v16) | ~ empty(v15) | relation(v16)) & ! [v15] : ! [v16] : ( ~ in(v16, v15) | ~ in(v15, v16)) & ! [v15] : ! [v16] : ( ~ in(v15, v16) | ~ empty(v16)) & ! [v15] : ! [v16] : ( ~ in(v15, v16) | element(v15, v16)) & ! [v15] : ! [v16] : ( ~ element(v15, v16) | in(v15, v16) | empty(v16)) & ! [v15] : (v15 = empty_set | ~ empty(v15)) & ! [v15] : ( ~ empty(v15) | ~ function(v15) | ~ relation(v15) | one_to_one(v15)) & ! [v15] : ( ~ empty(v15) | function(v15)) & ! [v15] : ( ~ empty(v15) | relation(v15)) & ? [v15] : ? [v16] : element(v16, v15))
% 4.10/1.65 | 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 yields:
% 4.10/1.65 | (1) ~ (all_0_8_8 = all_0_9_9) & apply(all_0_11_11, all_0_13_13) = all_0_9_9 & apply(all_0_12_12, all_0_13_13) = all_0_8_8 & relation_dom(all_0_11_11) = all_0_10_10 & relation_dom_restriction(all_0_12_12, all_0_14_14) = all_0_11_11 & in(all_0_13_13, all_0_10_10) & empty(all_0_2_2) & empty(all_0_3_3) & empty(all_0_5_5) & empty(empty_set) & one_to_one(all_0_1_1) & function(all_0_1_1) & function(all_0_2_2) & function(all_0_7_7) & function(all_0_12_12) & relation_empty_yielding(all_0_0_0) & relation_empty_yielding(empty_set) & relation(all_0_0_0) & relation(all_0_1_1) & relation(all_0_2_2) & relation(all_0_3_3) & relation(all_0_4_4) & relation(all_0_7_7) & relation(all_0_12_12) & relation(empty_set) & ~ empty(all_0_4_4) & ~ empty(all_0_6_6) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (relation_dom(v3) = v4) | ~ (relation_dom(v1) = v2) | ~ (set_intersection2(v4, v0) = v5) | ~ function(v3) | ~ function(v1) | ~ relation(v3) | ~ relation(v1) | ? [v6] : ? [v7] : ? [v8] : ? [v9] : (relation_dom_restriction(v3, v0) = v6 & ( ~ (v6 = v1) | (v5 = v2 & ! [v10] : ! [v11] : ( ~ (apply(v3, v10) = v11) | ~ in(v10, v2) | apply(v1, v10) = v11) & ! [v10] : ! [v11] : ( ~ (apply(v1, v10) = v11) | ~ in(v10, v2) | apply(v3, v10) = v11))) & ( ~ (v5 = v2) | v6 = v1 | ( ~ (v9 = v8) & apply(v3, v7) = v9 & apply(v1, v7) = v8 & in(v7, v2))))) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ (relation_dom(v1) = v2) | ~ (relation_dom_restriction(v3, v0) = v4) | ~ function(v3) | ~ function(v1) | ~ relation(v3) | ~ relation(v1) | ? [v5] : ? [v6] : ? [v7] : ? [v8] : ? [v9] : (relation_dom(v3) = v5 & set_intersection2(v5, v0) = v6 & ( ~ (v6 = v2) | v4 = v1 | ( ~ (v9 = v8) & apply(v3, v7) = v9 & apply(v1, v7) = v8 & in(v7, v2))) & ( ~ (v4 = v1) | (v6 = v2 & ! [v10] : ! [v11] : ( ~ (apply(v3, v10) = v11) | ~ in(v10, v2) | apply(v1, v10) = v11) & ! [v10] : ! [v11] : ( ~ (apply(v1, v10) = v11) | ~ in(v10, v2) | apply(v3, v10) = v11))))) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (apply(v3, v2) = v1) | ~ (apply(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 | ~ (relation_dom_restriction(v3, v2) = v1) | ~ (relation_dom_restriction(v3, v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : (v1 = v0 | ~ (relation_dom(v2) = v1) | ~ (relation_dom(v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_intersection2(v1, v0) = v2) | set_intersection2(v0, v1) = v2) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | ~ relation(v1) | ~ relation(v0) | relation(v2)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | set_intersection2(v1, v0) = v2) & ! [v0] : ! [v1] : ! [v2] : ( ~ (relation_dom_restriction(v0, v1) = v2) | ~ function(v0) | ~ relation(v0) | function(v2)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (relation_dom_restriction(v0, v1) = v2) | ~ function(v0) | ~ relation(v0) | relation(v2)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (relation_dom_restriction(v0, v1) = v2) | ~ relation_empty_yielding(v0) | ~ relation(v0) | relation_empty_yielding(v2)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (relation_dom_restriction(v0, v1) = v2) | ~ relation_empty_yielding(v0) | ~ relation(v0) | relation(v2)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (relation_dom_restriction(v0, v1) = v2) | ~ relation(v0) | relation(v2)) & ! [v0] : ! [v1] : (v1 = v0 | ~ (set_intersection2(v0, v0) = v1)) & ! [v0] : ! [v1] : (v1 = v0 | ~ empty(v1) | ~ empty(v0)) & ! [v0] : ! [v1] : (v1 = empty_set | ~ (set_intersection2(v0, empty_set) = v1)) & ! [v0] : ! [v1] : ( ~ (relation_dom(v0) = v1) | ~ empty(v1) | ~ relation(v0) | empty(v0)) & ! [v0] : ! [v1] : ( ~ (relation_dom(v0) = v1) | ~ empty(v0) | empty(v1)) & ! [v0] : ! [v1] : ( ~ (relation_dom(v0) = v1) | ~ empty(v0) | relation(v1)) & ! [v0] : ! [v1] : ( ~ in(v1, v0) | ~ in(v0, v1)) & ! [v0] : ! [v1] : ( ~ in(v0, v1) | ~ empty(v1)) & ! [v0] : ! [v1] : ( ~ in(v0, v1) | element(v0, v1)) & ! [v0] : ! [v1] : ( ~ element(v0, v1) | in(v0, v1) | empty(v1)) & ! [v0] : (v0 = empty_set | ~ empty(v0)) & ! [v0] : ( ~ empty(v0) | ~ function(v0) | ~ relation(v0) | one_to_one(v0)) & ! [v0] : ( ~ empty(v0) | function(v0)) & ! [v0] : ( ~ empty(v0) | relation(v0)) & ? [v0] : ? [v1] : element(v1, v0)
% 4.10/1.65 |
% 4.10/1.65 | Applying alpha-rule on (1) yields:
% 4.10/1.66 | (2) function(all_0_1_1)
% 4.10/1.66 | (3) empty(all_0_2_2)
% 4.10/1.66 | (4) relation_dom(all_0_11_11) = all_0_10_10
% 4.10/1.66 | (5) ! [v0] : ! [v1] : ! [v2] : (v1 = v0 | ~ (relation_dom(v2) = v1) | ~ (relation_dom(v2) = v0))
% 4.10/1.66 | (6) ! [v0] : ! [v1] : ( ~ (relation_dom(v0) = v1) | ~ empty(v0) | empty(v1))
% 4.10/1.66 | (7) one_to_one(all_0_1_1)
% 4.10/1.66 | (8) ! [v0] : ! [v1] : (v1 = v0 | ~ empty(v1) | ~ empty(v0))
% 4.10/1.66 | (9) ! [v0] : ( ~ empty(v0) | ~ function(v0) | ~ relation(v0) | one_to_one(v0))
% 4.10/1.66 | (10) ~ empty(all_0_4_4)
% 4.10/1.66 | (11) ! [v0] : ! [v1] : ( ~ element(v0, v1) | in(v0, v1) | empty(v1))
% 4.10/1.66 | (12) empty(all_0_5_5)
% 4.10/1.66 | (13) ! [v0] : ( ~ empty(v0) | function(v0))
% 4.10/1.66 | (14) relation_dom_restriction(all_0_12_12, all_0_14_14) = all_0_11_11
% 4.10/1.66 | (15) relation(all_0_4_4)
% 4.10/1.66 | (16) ! [v0] : ! [v1] : ( ~ in(v1, v0) | ~ in(v0, v1))
% 4.10/1.66 | (17) ~ (all_0_8_8 = all_0_9_9)
% 4.10/1.66 | (18) relation_empty_yielding(all_0_0_0)
% 4.10/1.66 | (19) relation(all_0_3_3)
% 4.10/1.66 | (20) ! [v0] : ! [v1] : (v1 = v0 | ~ (set_intersection2(v0, v0) = v1))
% 4.10/1.66 | (21) relation(all_0_12_12)
% 4.10/1.66 | (22) ! [v0] : ! [v1] : ( ~ (relation_dom(v0) = v1) | ~ empty(v1) | ~ relation(v0) | empty(v0))
% 4.10/1.66 | (23) empty(empty_set)
% 4.10/1.66 | (24) function(all_0_2_2)
% 4.10/1.66 | (25) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (apply(v3, v2) = v1) | ~ (apply(v3, v2) = v0))
% 4.10/1.66 | (26) ! [v0] : ! [v1] : (v1 = empty_set | ~ (set_intersection2(v0, empty_set) = v1))
% 4.10/1.66 | (27) relation(all_0_7_7)
% 4.10/1.66 | (28) ! [v0] : ! [v1] : ( ~ (relation_dom(v0) = v1) | ~ empty(v0) | relation(v1))
% 4.10/1.66 | (29) apply(all_0_12_12, all_0_13_13) = all_0_8_8
% 4.10/1.66 | (30) ! [v0] : ! [v1] : ! [v2] : ( ~ (relation_dom_restriction(v0, v1) = v2) | ~ function(v0) | ~ relation(v0) | function(v2))
% 4.10/1.66 | (31) ! [v0] : ( ~ empty(v0) | relation(v0))
% 4.10/1.66 | (32) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ! [v5] : ( ~ (relation_dom(v3) = v4) | ~ (relation_dom(v1) = v2) | ~ (set_intersection2(v4, v0) = v5) | ~ function(v3) | ~ function(v1) | ~ relation(v3) | ~ relation(v1) | ? [v6] : ? [v7] : ? [v8] : ? [v9] : (relation_dom_restriction(v3, v0) = v6 & ( ~ (v6 = v1) | (v5 = v2 & ! [v10] : ! [v11] : ( ~ (apply(v3, v10) = v11) | ~ in(v10, v2) | apply(v1, v10) = v11) & ! [v10] : ! [v11] : ( ~ (apply(v1, v10) = v11) | ~ in(v10, v2) | apply(v3, v10) = v11))) & ( ~ (v5 = v2) | v6 = v1 | ( ~ (v9 = v8) & apply(v3, v7) = v9 & apply(v1, v7) = v8 & in(v7, v2)))))
% 4.10/1.66 | (33) relation(all_0_0_0)
% 4.10/1.66 | (34) relation_empty_yielding(empty_set)
% 4.10/1.66 | (35) ! [v0] : ! [v1] : ( ~ in(v0, v1) | element(v0, v1))
% 4.10/1.66 | (36) relation(empty_set)
% 4.10/1.66 | (37) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (set_intersection2(v3, v2) = v1) | ~ (set_intersection2(v3, v2) = v0))
% 4.10/1.66 | (38) relation(all_0_2_2)
% 4.10/1.66 | (39) ! [v0] : ! [v1] : ! [v2] : ( ~ (relation_dom_restriction(v0, v1) = v2) | ~ relation_empty_yielding(v0) | ~ relation(v0) | relation_empty_yielding(v2))
% 4.10/1.66 | (40) ? [v0] : ? [v1] : element(v1, v0)
% 4.10/1.66 | (41) ! [v0] : ! [v1] : ! [v2] : ( ~ (relation_dom_restriction(v0, v1) = v2) | ~ function(v0) | ~ relation(v0) | relation(v2))
% 4.10/1.66 | (42) empty(all_0_3_3)
% 4.10/1.67 | (43) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (relation_dom_restriction(v3, v2) = v1) | ~ (relation_dom_restriction(v3, v2) = v0))
% 4.10/1.67 | (44) relation(all_0_1_1)
% 4.10/1.67 | (45) ! [v0] : ! [v1] : ( ~ in(v0, v1) | ~ empty(v1))
% 4.10/1.67 | (46) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | ~ relation(v1) | ~ relation(v0) | relation(v2))
% 4.10/1.67 | (47) ! [v0] : (v0 = empty_set | ~ empty(v0))
% 4.10/1.67 | (48) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ (relation_dom(v1) = v2) | ~ (relation_dom_restriction(v3, v0) = v4) | ~ function(v3) | ~ function(v1) | ~ relation(v3) | ~ relation(v1) | ? [v5] : ? [v6] : ? [v7] : ? [v8] : ? [v9] : (relation_dom(v3) = v5 & set_intersection2(v5, v0) = v6 & ( ~ (v6 = v2) | v4 = v1 | ( ~ (v9 = v8) & apply(v3, v7) = v9 & apply(v1, v7) = v8 & in(v7, v2))) & ( ~ (v4 = v1) | (v6 = v2 & ! [v10] : ! [v11] : ( ~ (apply(v3, v10) = v11) | ~ in(v10, v2) | apply(v1, v10) = v11) & ! [v10] : ! [v11] : ( ~ (apply(v1, v10) = v11) | ~ in(v10, v2) | apply(v3, v10) = v11)))))
% 4.10/1.67 | (49) ~ empty(all_0_6_6)
% 4.10/1.67 | (50) apply(all_0_11_11, all_0_13_13) = all_0_9_9
% 4.10/1.67 | (51) ! [v0] : ! [v1] : ! [v2] : ( ~ (relation_dom_restriction(v0, v1) = v2) | ~ relation(v0) | relation(v2))
% 4.10/1.67 | (52) function(all_0_7_7)
% 4.10/1.67 | (53) ! [v0] : ! [v1] : ! [v2] : ( ~ (relation_dom_restriction(v0, v1) = v2) | ~ relation_empty_yielding(v0) | ~ relation(v0) | relation(v2))
% 4.10/1.67 | (54) in(all_0_13_13, all_0_10_10)
% 4.10/1.67 | (55) function(all_0_12_12)
% 4.10/1.67 | (56) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_intersection2(v0, v1) = v2) | set_intersection2(v1, v0) = v2)
% 4.10/1.67 | (57) ! [v0] : ! [v1] : ! [v2] : ( ~ (set_intersection2(v1, v0) = v2) | set_intersection2(v0, v1) = v2)
% 4.10/1.67 |
% 4.10/1.67 | Instantiating formula (30) with all_0_11_11, all_0_14_14, all_0_12_12 and discharging atoms relation_dom_restriction(all_0_12_12, all_0_14_14) = all_0_11_11, function(all_0_12_12), relation(all_0_12_12), yields:
% 4.10/1.67 | (58) function(all_0_11_11)
% 4.10/1.67 |
% 4.10/1.67 | Instantiating formula (51) with all_0_11_11, all_0_14_14, all_0_12_12 and discharging atoms relation_dom_restriction(all_0_12_12, all_0_14_14) = all_0_11_11, relation(all_0_12_12), yields:
% 4.10/1.67 | (59) relation(all_0_11_11)
% 4.10/1.67 |
% 4.10/1.67 | Instantiating formula (48) with all_0_11_11, all_0_12_12, all_0_10_10, all_0_11_11, all_0_14_14 and discharging atoms relation_dom(all_0_11_11) = all_0_10_10, relation_dom_restriction(all_0_12_12, all_0_14_14) = all_0_11_11, function(all_0_11_11), function(all_0_12_12), relation(all_0_11_11), relation(all_0_12_12), yields:
% 4.10/1.67 | (60) ? [v0] : (relation_dom(all_0_12_12) = v0 & set_intersection2(v0, all_0_14_14) = all_0_10_10 & ! [v1] : ! [v2] : ( ~ (apply(all_0_11_11, v1) = v2) | ~ in(v1, all_0_10_10) | apply(all_0_12_12, v1) = v2) & ! [v1] : ! [v2] : ( ~ (apply(all_0_12_12, v1) = v2) | ~ in(v1, all_0_10_10) | apply(all_0_11_11, v1) = v2))
% 4.10/1.67 |
% 4.10/1.67 | Instantiating (60) with all_20_0_17 yields:
% 4.10/1.67 | (61) relation_dom(all_0_12_12) = all_20_0_17 & set_intersection2(all_20_0_17, all_0_14_14) = all_0_10_10 & ! [v0] : ! [v1] : ( ~ (apply(all_0_11_11, v0) = v1) | ~ in(v0, all_0_10_10) | apply(all_0_12_12, v0) = v1) & ! [v0] : ! [v1] : ( ~ (apply(all_0_12_12, v0) = v1) | ~ in(v0, all_0_10_10) | apply(all_0_11_11, v0) = v1)
% 4.10/1.67 |
% 4.10/1.67 | Applying alpha-rule on (61) yields:
% 4.10/1.67 | (62) relation_dom(all_0_12_12) = all_20_0_17
% 4.10/1.67 | (63) set_intersection2(all_20_0_17, all_0_14_14) = all_0_10_10
% 4.10/1.67 | (64) ! [v0] : ! [v1] : ( ~ (apply(all_0_11_11, v0) = v1) | ~ in(v0, all_0_10_10) | apply(all_0_12_12, v0) = v1)
% 4.10/1.68 | (65) ! [v0] : ! [v1] : ( ~ (apply(all_0_12_12, v0) = v1) | ~ in(v0, all_0_10_10) | apply(all_0_11_11, v0) = v1)
% 4.10/1.68 |
% 4.10/1.68 | Instantiating formula (64) with all_0_9_9, all_0_13_13 and discharging atoms apply(all_0_11_11, all_0_13_13) = all_0_9_9, in(all_0_13_13, all_0_10_10), yields:
% 4.10/1.68 | (66) apply(all_0_12_12, all_0_13_13) = all_0_9_9
% 4.10/1.68 |
% 4.10/1.68 | Instantiating formula (25) with all_0_12_12, all_0_13_13, all_0_9_9, all_0_8_8 and discharging atoms apply(all_0_12_12, all_0_13_13) = all_0_8_8, apply(all_0_12_12, all_0_13_13) = all_0_9_9, yields:
% 4.10/1.68 | (67) all_0_8_8 = all_0_9_9
% 4.10/1.68 |
% 4.10/1.68 | Equations (67) can reduce 17 to:
% 4.10/1.68 | (68) $false
% 4.10/1.68 |
% 4.10/1.68 |-The branch is then unsatisfiable
% 4.10/1.68 % SZS output end Proof for theBenchmark
% 4.10/1.68
% 4.10/1.68 1106ms
%------------------------------------------------------------------------------