TSTP Solution File: SET619+3 by ePrincess---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : ePrincess---1.0
% Problem : SET619+3 : TPTP v8.1.0. Released v2.2.0.
% 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 00:20:52 EDT 2022
% Result : Theorem 2.51s 1.32s
% Output : Proof 4.29s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : SET619+3 : TPTP v8.1.0. Released v2.2.0.
% 0.06/0.12 % Command : ePrincess-casc -timeout=%d %s
% 0.12/0.33 % Computer : n018.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 600
% 0.12/0.33 % DateTime : Sun Jul 10 20:55:28 EDT 2022
% 0.12/0.33 % CPUTime :
% 0.18/0.58 ____ _
% 0.18/0.58 ___ / __ \_____(_)___ ________ __________
% 0.18/0.58 / _ \/ /_/ / ___/ / __ \/ ___/ _ \/ ___/ ___/
% 0.18/0.58 / __/ ____/ / / / / / / /__/ __(__ |__ )
% 0.18/0.58 \___/_/ /_/ /_/_/ /_/\___/\___/____/____/
% 0.18/0.58
% 0.18/0.58 A Theorem Prover for First-Order Logic
% 0.18/0.58 (ePrincess v.1.0)
% 0.18/0.58
% 0.18/0.58 (c) Philipp Rümmer, 2009-2015
% 0.18/0.58 (c) Peter Backeman, 2014-2015
% 0.18/0.58 (contributions by Angelo Brillout, Peter Baumgartner)
% 0.18/0.58 Free software under GNU Lesser General Public License (LGPL).
% 0.18/0.58 Bug reports to peter@backeman.se
% 0.18/0.58
% 0.18/0.58 For more information, visit http://user.uu.se/~petba168/breu/
% 0.18/0.58
% 0.18/0.58 Loading /export/starexec/sandbox2/benchmark/theBenchmark.p ...
% 0.66/0.63 Prover 0: Options: -triggersInConjecture -genTotalityAxioms -tightFunctionScopes -clausifier=simple -reverseFunctionalityPropagation +boolFunsAsPreds -triggerStrategy=allMaximal -resolutionMethod=nonUnifying +ignoreQuantifiers -generateTriggers=all
% 1.42/0.91 Prover 0: Preprocessing ...
% 1.87/1.12 Prover 0: Warning: ignoring some quantifiers
% 1.87/1.14 Prover 0: Constructing countermodel ...
% 2.51/1.32 Prover 0: proved (685ms)
% 2.51/1.32
% 2.51/1.32 No countermodel exists, formula is valid
% 2.51/1.32 % SZS status Theorem for theBenchmark
% 2.51/1.32
% 2.51/1.32 Generating proof ... Warning: ignoring some quantifiers
% 3.72/1.60 found it (size 41)
% 3.72/1.60
% 3.72/1.60 % SZS output start Proof for theBenchmark
% 3.72/1.60 Assumed formulas after preprocessing and simplification:
% 3.72/1.60 | (0) ? [v0] : ? [v1] : ? [v2] : ? [v3] : ? [v4] : ? [v5] : ( ~ (v5 = v2) & intersection(v0, v1) = v4 & union(v3, v4) = v5 & union(v0, v1) = v2 & symmetric_difference(v0, v1) = v3 & ! [v6] : ! [v7] : ! [v8] : ! [v9] : ! [v10] : (v10 = v6 | ~ (intersection(v6, v7) = v8) | ~ (difference(v6, v7) = v9) | ~ (union(v8, v9) = v10)) & ! [v6] : ! [v7] : ! [v8] : ! [v9] : ! [v10] : ( ~ (difference(v7, v6) = v9) | ~ (difference(v6, v7) = v8) | ~ (union(v8, v9) = v10) | symmetric_difference(v6, v7) = v10) & ! [v6] : ! [v7] : ! [v8] : ! [v9] : ! [v10] : ( ~ (union(v9, v8) = v10) | ~ (union(v6, v7) = v9) | ? [v11] : (union(v7, v8) = v11 & union(v6, v11) = v10)) & ! [v6] : ! [v7] : ! [v8] : ! [v9] : ! [v10] : ( ~ (union(v7, v8) = v9) | ~ (union(v6, v9) = v10) | ? [v11] : (union(v11, v8) = v10 & union(v6, v7) = v11)) & ! [v6] : ! [v7] : ! [v8] : ! [v9] : (v9 = v6 | ~ (intersection(v6, v7) = v8) | ~ (union(v6, v8) = v9)) & ! [v6] : ! [v7] : ! [v8] : ! [v9] : (v7 = v6 | ~ (intersection(v9, v8) = v7) | ~ (intersection(v9, v8) = v6)) & ! [v6] : ! [v7] : ! [v8] : ! [v9] : (v7 = v6 | ~ (difference(v9, v8) = v7) | ~ (difference(v9, v8) = v6)) & ! [v6] : ! [v7] : ! [v8] : ! [v9] : (v7 = v6 | ~ (union(v9, v8) = v7) | ~ (union(v9, v8) = v6)) & ! [v6] : ! [v7] : ! [v8] : ! [v9] : (v7 = v6 | ~ (symmetric_difference(v9, v8) = v7) | ~ (symmetric_difference(v9, v8) = v6)) & ! [v6] : ! [v7] : ! [v8] : ! [v9] : ( ~ (intersection(v6, v7) = v9) | ~ member(v8, v9) | member(v8, v7)) & ! [v6] : ! [v7] : ! [v8] : ! [v9] : ( ~ (intersection(v6, v7) = v9) | ~ member(v8, v9) | member(v8, v6)) & ! [v6] : ! [v7] : ! [v8] : ! [v9] : ( ~ (intersection(v6, v7) = v9) | ~ member(v8, v7) | ~ member(v8, v6) | member(v8, v9)) & ! [v6] : ! [v7] : ! [v8] : ! [v9] : ( ~ (union(v6, v7) = v9) | ~ member(v8, v9) | member(v8, v7) | member(v8, v6)) & ! [v6] : ! [v7] : ! [v8] : ! [v9] : ( ~ (union(v6, v7) = v9) | ~ member(v8, v7) | member(v8, v9)) & ! [v6] : ! [v7] : ! [v8] : ! [v9] : ( ~ (union(v6, v7) = v9) | ~ member(v8, v6) | member(v8, v9)) & ! [v6] : ! [v7] : ! [v8] : ( ~ (intersection(v7, v6) = v8) | intersection(v6, v7) = v8) & ! [v6] : ! [v7] : ! [v8] : ( ~ (intersection(v6, v7) = v8) | intersection(v7, v6) = v8) & ! [v6] : ! [v7] : ! [v8] : ( ~ (union(v7, v6) = v8) | union(v6, v7) = v8) & ! [v6] : ! [v7] : ! [v8] : ( ~ (union(v6, v7) = v8) | union(v7, v6) = v8) & ! [v6] : ! [v7] : ! [v8] : ( ~ (symmetric_difference(v7, v6) = v8) | symmetric_difference(v6, v7) = v8) & ! [v6] : ! [v7] : ! [v8] : ( ~ (symmetric_difference(v6, v7) = v8) | symmetric_difference(v7, v6) = v8) & ! [v6] : ! [v7] : ! [v8] : ( ~ (symmetric_difference(v6, v7) = v8) | ? [v9] : ? [v10] : (difference(v7, v6) = v10 & difference(v6, v7) = v9 & union(v9, v10) = v8)) & ! [v6] : ! [v7] : ! [v8] : ( ~ subset(v6, v7) | ~ member(v8, v6) | member(v8, v7)) & ! [v6] : ! [v7] : (v7 = v6 | ~ subset(v7, v6) | ~ subset(v6, v7)) & ? [v6] : ? [v7] : (v7 = v6 | ? [v8] : (( ~ member(v8, v7) | ~ member(v8, v6)) & (member(v8, v7) | member(v8, v6)))) & ? [v6] : ? [v7] : (subset(v6, v7) | ? [v8] : (member(v8, v6) & ~ member(v8, v7))) & ? [v6] : subset(v6, v6))
% 4.07/1.65 | 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 yields:
% 4.07/1.65 | (1) ~ (all_0_0_0 = all_0_3_3) & intersection(all_0_5_5, all_0_4_4) = all_0_1_1 & union(all_0_2_2, all_0_1_1) = all_0_0_0 & union(all_0_5_5, all_0_4_4) = all_0_3_3 & symmetric_difference(all_0_5_5, all_0_4_4) = all_0_2_2 & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : (v4 = v0 | ~ (intersection(v0, v1) = v2) | ~ (difference(v0, v1) = v3) | ~ (union(v2, v3) = v4)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ (difference(v1, v0) = v3) | ~ (difference(v0, v1) = v2) | ~ (union(v2, v3) = v4) | symmetric_difference(v0, v1) = v4) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ (union(v3, v2) = v4) | ~ (union(v0, v1) = v3) | ? [v5] : (union(v1, v2) = v5 & union(v0, v5) = v4)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ (union(v1, v2) = v3) | ~ (union(v0, v3) = v4) | ? [v5] : (union(v5, v2) = v4 & union(v0, v1) = v5)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v3 = v0 | ~ (intersection(v0, v1) = v2) | ~ (union(v0, v2) = v3)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (intersection(v3, v2) = v1) | ~ (intersection(v3, v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (difference(v3, v2) = v1) | ~ (difference(v3, v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (union(v3, v2) = v1) | ~ (union(v3, v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (symmetric_difference(v3, v2) = v1) | ~ (symmetric_difference(v3, v2) = v0)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (intersection(v0, v1) = v3) | ~ member(v2, v3) | member(v2, v1)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (intersection(v0, v1) = v3) | ~ member(v2, v3) | member(v2, v0)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (intersection(v0, v1) = v3) | ~ member(v2, v1) | ~ member(v2, v0) | member(v2, v3)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (union(v0, v1) = v3) | ~ member(v2, v3) | member(v2, v1) | member(v2, v0)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (union(v0, v1) = v3) | ~ member(v2, v1) | member(v2, v3)) & ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (union(v0, v1) = v3) | ~ member(v2, v0) | member(v2, v3)) & ! [v0] : ! [v1] : ! [v2] : ( ~ (intersection(v1, v0) = v2) | intersection(v0, v1) = v2) & ! [v0] : ! [v1] : ! [v2] : ( ~ (intersection(v0, v1) = v2) | intersection(v1, v0) = v2) & ! [v0] : ! [v1] : ! [v2] : ( ~ (union(v1, v0) = v2) | union(v0, v1) = v2) & ! [v0] : ! [v1] : ! [v2] : ( ~ (union(v0, v1) = v2) | union(v1, v0) = v2) & ! [v0] : ! [v1] : ! [v2] : ( ~ (symmetric_difference(v1, v0) = v2) | symmetric_difference(v0, v1) = v2) & ! [v0] : ! [v1] : ! [v2] : ( ~ (symmetric_difference(v0, v1) = v2) | symmetric_difference(v1, v0) = v2) & ! [v0] : ! [v1] : ! [v2] : ( ~ (symmetric_difference(v0, v1) = v2) | ? [v3] : ? [v4] : (difference(v1, v0) = v4 & difference(v0, v1) = v3 & union(v3, v4) = v2)) & ! [v0] : ! [v1] : ! [v2] : ( ~ subset(v0, v1) | ~ member(v2, v0) | member(v2, v1)) & ! [v0] : ! [v1] : (v1 = v0 | ~ subset(v1, v0) | ~ subset(v0, v1)) & ? [v0] : ? [v1] : (v1 = v0 | ? [v2] : (( ~ member(v2, v1) | ~ member(v2, v0)) & (member(v2, v1) | member(v2, v0)))) & ? [v0] : ? [v1] : (subset(v0, v1) | ? [v2] : (member(v2, v0) & ~ member(v2, v1))) & ? [v0] : subset(v0, v0)
% 4.07/1.66 |
% 4.07/1.66 | Applying alpha-rule on (1) yields:
% 4.07/1.66 | (2) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (union(v0, v1) = v3) | ~ member(v2, v0) | member(v2, v3))
% 4.07/1.66 | (3) ! [v0] : ! [v1] : ! [v2] : ( ~ (symmetric_difference(v0, v1) = v2) | ? [v3] : ? [v4] : (difference(v1, v0) = v4 & difference(v0, v1) = v3 & union(v3, v4) = v2))
% 4.07/1.66 | (4) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (intersection(v3, v2) = v1) | ~ (intersection(v3, v2) = v0))
% 4.07/1.66 | (5) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ (union(v1, v2) = v3) | ~ (union(v0, v3) = v4) | ? [v5] : (union(v5, v2) = v4 & union(v0, v1) = v5))
% 4.07/1.66 | (6) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v3 = v0 | ~ (intersection(v0, v1) = v2) | ~ (union(v0, v2) = v3))
% 4.07/1.66 | (7) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (difference(v3, v2) = v1) | ~ (difference(v3, v2) = v0))
% 4.07/1.66 | (8) ! [v0] : ! [v1] : ! [v2] : ( ~ subset(v0, v1) | ~ member(v2, v0) | member(v2, v1))
% 4.07/1.66 | (9) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ (union(v3, v2) = v4) | ~ (union(v0, v1) = v3) | ? [v5] : (union(v1, v2) = v5 & union(v0, v5) = v4))
% 4.07/1.66 | (10) ! [v0] : ! [v1] : ! [v2] : ( ~ (union(v0, v1) = v2) | union(v1, v0) = v2)
% 4.07/1.66 | (11) ! [v0] : ! [v1] : ! [v2] : ( ~ (union(v1, v0) = v2) | union(v0, v1) = v2)
% 4.07/1.66 | (12) union(all_0_2_2, all_0_1_1) = all_0_0_0
% 4.07/1.66 | (13) symmetric_difference(all_0_5_5, all_0_4_4) = all_0_2_2
% 4.07/1.66 | (14) ? [v0] : ? [v1] : (v1 = v0 | ? [v2] : (( ~ member(v2, v1) | ~ member(v2, v0)) & (member(v2, v1) | member(v2, v0))))
% 4.07/1.66 | (15) ? [v0] : ? [v1] : (subset(v0, v1) | ? [v2] : (member(v2, v0) & ~ member(v2, v1)))
% 4.07/1.66 | (16) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (union(v0, v1) = v3) | ~ member(v2, v1) | member(v2, v3))
% 4.07/1.66 | (17) ! [v0] : ! [v1] : (v1 = v0 | ~ subset(v1, v0) | ~ subset(v0, v1))
% 4.07/1.66 | (18) ! [v0] : ! [v1] : ! [v2] : ( ~ (intersection(v0, v1) = v2) | intersection(v1, v0) = v2)
% 4.07/1.66 | (19) ! [v0] : ! [v1] : ! [v2] : ( ~ (intersection(v1, v0) = v2) | intersection(v0, v1) = v2)
% 4.07/1.66 | (20) ! [v0] : ! [v1] : ! [v2] : ( ~ (symmetric_difference(v0, v1) = v2) | symmetric_difference(v1, v0) = v2)
% 4.07/1.67 | (21) ! [v0] : ! [v1] : ! [v2] : ( ~ (symmetric_difference(v1, v0) = v2) | symmetric_difference(v0, v1) = v2)
% 4.07/1.67 | (22) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (union(v3, v2) = v1) | ~ (union(v3, v2) = v0))
% 4.07/1.67 | (23) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (intersection(v0, v1) = v3) | ~ member(v2, v3) | member(v2, v1))
% 4.07/1.67 | (24) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (intersection(v0, v1) = v3) | ~ member(v2, v1) | ~ member(v2, v0) | member(v2, v3))
% 4.07/1.67 | (25) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (union(v0, v1) = v3) | ~ member(v2, v3) | member(v2, v1) | member(v2, v0))
% 4.07/1.67 | (26) ? [v0] : subset(v0, v0)
% 4.07/1.67 | (27) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : ( ~ (difference(v1, v0) = v3) | ~ (difference(v0, v1) = v2) | ~ (union(v2, v3) = v4) | symmetric_difference(v0, v1) = v4)
% 4.07/1.67 | (28) ~ (all_0_0_0 = all_0_3_3)
% 4.07/1.67 | (29) union(all_0_5_5, all_0_4_4) = all_0_3_3
% 4.07/1.67 | (30) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ! [v4] : (v4 = v0 | ~ (intersection(v0, v1) = v2) | ~ (difference(v0, v1) = v3) | ~ (union(v2, v3) = v4))
% 4.07/1.67 | (31) intersection(all_0_5_5, all_0_4_4) = all_0_1_1
% 4.07/1.67 | (32) ! [v0] : ! [v1] : ! [v2] : ! [v3] : ( ~ (intersection(v0, v1) = v3) | ~ member(v2, v3) | member(v2, v0))
% 4.07/1.67 | (33) ! [v0] : ! [v1] : ! [v2] : ! [v3] : (v1 = v0 | ~ (symmetric_difference(v3, v2) = v1) | ~ (symmetric_difference(v3, v2) = v0))
% 4.07/1.67 |
% 4.07/1.67 | Instantiating formula (19) with all_0_1_1, all_0_5_5, all_0_4_4 and discharging atoms intersection(all_0_5_5, all_0_4_4) = all_0_1_1, yields:
% 4.07/1.67 | (34) intersection(all_0_4_4, all_0_5_5) = all_0_1_1
% 4.07/1.67 |
% 4.07/1.67 | Instantiating formula (11) with all_0_0_0, all_0_2_2, all_0_1_1 and discharging atoms union(all_0_2_2, all_0_1_1) = all_0_0_0, yields:
% 4.07/1.67 | (35) union(all_0_1_1, all_0_2_2) = all_0_0_0
% 4.07/1.67 |
% 4.07/1.67 | Instantiating formula (11) with all_0_3_3, all_0_5_5, all_0_4_4 and discharging atoms union(all_0_5_5, all_0_4_4) = all_0_3_3, yields:
% 4.07/1.67 | (36) union(all_0_4_4, all_0_5_5) = all_0_3_3
% 4.07/1.67 |
% 4.07/1.67 | Instantiating formula (21) with all_0_2_2, all_0_5_5, all_0_4_4 and discharging atoms symmetric_difference(all_0_5_5, all_0_4_4) = all_0_2_2, yields:
% 4.07/1.67 | (37) symmetric_difference(all_0_4_4, all_0_5_5) = all_0_2_2
% 4.07/1.67 |
% 4.07/1.67 | Instantiating formula (3) with all_0_2_2, all_0_4_4, all_0_5_5 and discharging atoms symmetric_difference(all_0_5_5, all_0_4_4) = all_0_2_2, yields:
% 4.07/1.67 | (38) ? [v0] : ? [v1] : (difference(all_0_4_4, all_0_5_5) = v1 & difference(all_0_5_5, all_0_4_4) = v0 & union(v0, v1) = all_0_2_2)
% 4.07/1.67 |
% 4.07/1.67 | Instantiating (38) with all_13_0_11, all_13_1_12 yields:
% 4.07/1.67 | (39) difference(all_0_4_4, all_0_5_5) = all_13_0_11 & difference(all_0_5_5, all_0_4_4) = all_13_1_12 & union(all_13_1_12, all_13_0_11) = all_0_2_2
% 4.07/1.67 |
% 4.07/1.67 | Applying alpha-rule on (39) yields:
% 4.07/1.67 | (40) difference(all_0_4_4, all_0_5_5) = all_13_0_11
% 4.07/1.67 | (41) difference(all_0_5_5, all_0_4_4) = all_13_1_12
% 4.07/1.67 | (42) union(all_13_1_12, all_13_0_11) = all_0_2_2
% 4.07/1.67 |
% 4.07/1.67 | Instantiating formula (9) with all_0_0_0, all_0_2_2, all_0_1_1, all_13_0_11, all_13_1_12 and discharging atoms union(all_13_1_12, all_13_0_11) = all_0_2_2, union(all_0_2_2, all_0_1_1) = all_0_0_0, yields:
% 4.07/1.67 | (43) ? [v0] : (union(all_13_0_11, all_0_1_1) = v0 & union(all_13_1_12, v0) = all_0_0_0)
% 4.07/1.67 |
% 4.07/1.67 | Instantiating formula (5) with all_0_0_0, all_0_2_2, all_13_0_11, all_13_1_12, all_0_1_1 and discharging atoms union(all_13_1_12, all_13_0_11) = all_0_2_2, union(all_0_1_1, all_0_2_2) = all_0_0_0, yields:
% 4.07/1.67 | (44) ? [v0] : (union(v0, all_13_0_11) = all_0_0_0 & union(all_0_1_1, all_13_1_12) = v0)
% 4.07/1.67 |
% 4.07/1.67 | Instantiating formula (3) with all_0_2_2, all_0_5_5, all_0_4_4 and discharging atoms symmetric_difference(all_0_4_4, all_0_5_5) = all_0_2_2, yields:
% 4.07/1.67 | (45) ? [v0] : ? [v1] : (difference(all_0_4_4, all_0_5_5) = v0 & difference(all_0_5_5, all_0_4_4) = v1 & union(v0, v1) = all_0_2_2)
% 4.07/1.67 |
% 4.07/1.67 | Instantiating (45) with all_21_0_13, all_21_1_14 yields:
% 4.07/1.67 | (46) difference(all_0_4_4, all_0_5_5) = all_21_1_14 & difference(all_0_5_5, all_0_4_4) = all_21_0_13 & union(all_21_1_14, all_21_0_13) = all_0_2_2
% 4.07/1.67 |
% 4.07/1.67 | Applying alpha-rule on (46) yields:
% 4.07/1.68 | (47) difference(all_0_4_4, all_0_5_5) = all_21_1_14
% 4.07/1.68 | (48) difference(all_0_5_5, all_0_4_4) = all_21_0_13
% 4.07/1.68 | (49) union(all_21_1_14, all_21_0_13) = all_0_2_2
% 4.07/1.68 |
% 4.07/1.68 | Instantiating (43) with all_23_0_15 yields:
% 4.07/1.68 | (50) union(all_13_0_11, all_0_1_1) = all_23_0_15 & union(all_13_1_12, all_23_0_15) = all_0_0_0
% 4.07/1.68 |
% 4.07/1.68 | Applying alpha-rule on (50) yields:
% 4.07/1.68 | (51) union(all_13_0_11, all_0_1_1) = all_23_0_15
% 4.07/1.68 | (52) union(all_13_1_12, all_23_0_15) = all_0_0_0
% 4.07/1.68 |
% 4.07/1.68 | Instantiating (44) with all_25_0_16 yields:
% 4.07/1.68 | (53) union(all_25_0_16, all_13_0_11) = all_0_0_0 & union(all_0_1_1, all_13_1_12) = all_25_0_16
% 4.07/1.68 |
% 4.07/1.68 | Applying alpha-rule on (53) yields:
% 4.07/1.68 | (54) union(all_25_0_16, all_13_0_11) = all_0_0_0
% 4.07/1.68 | (55) union(all_0_1_1, all_13_1_12) = all_25_0_16
% 4.07/1.68 |
% 4.07/1.68 | Instantiating formula (7) with all_0_4_4, all_0_5_5, all_21_1_14, all_13_0_11 and discharging atoms difference(all_0_4_4, all_0_5_5) = all_21_1_14, difference(all_0_4_4, all_0_5_5) = all_13_0_11, yields:
% 4.07/1.68 | (56) all_21_1_14 = all_13_0_11
% 4.07/1.68 |
% 4.07/1.68 | Instantiating formula (7) with all_0_5_5, all_0_4_4, all_21_0_13, all_13_1_12 and discharging atoms difference(all_0_5_5, all_0_4_4) = all_21_0_13, difference(all_0_5_5, all_0_4_4) = all_13_1_12, yields:
% 4.07/1.68 | (57) all_21_0_13 = all_13_1_12
% 4.07/1.68 |
% 4.07/1.68 | Instantiating formula (30) with all_25_0_16, all_13_1_12, all_0_1_1, all_0_4_4, all_0_5_5 and discharging atoms intersection(all_0_5_5, all_0_4_4) = all_0_1_1, difference(all_0_5_5, all_0_4_4) = all_13_1_12, union(all_0_1_1, all_13_1_12) = all_25_0_16, yields:
% 4.07/1.68 | (58) all_25_0_16 = all_0_5_5
% 4.07/1.68 |
% 4.07/1.68 | From (56) and (47) follows:
% 4.07/1.68 | (40) difference(all_0_4_4, all_0_5_5) = all_13_0_11
% 4.07/1.68 |
% 4.07/1.68 | From (56)(57) and (49) follows:
% 4.07/1.68 | (60) union(all_13_0_11, all_13_1_12) = all_0_2_2
% 4.07/1.68 |
% 4.07/1.68 | From (58) and (55) follows:
% 4.07/1.68 | (61) union(all_0_1_1, all_13_1_12) = all_0_5_5
% 4.07/1.68 |
% 4.07/1.68 | Instantiating formula (5) with all_0_0_0, all_0_2_2, all_13_1_12, all_13_0_11, all_0_1_1 and discharging atoms union(all_13_0_11, all_13_1_12) = all_0_2_2, union(all_0_1_1, all_0_2_2) = all_0_0_0, yields:
% 4.07/1.68 | (62) ? [v0] : (union(v0, all_13_1_12) = all_0_0_0 & union(all_0_1_1, all_13_0_11) = v0)
% 4.07/1.68 |
% 4.07/1.68 | Instantiating formula (11) with all_23_0_15, all_13_0_11, all_0_1_1 and discharging atoms union(all_13_0_11, all_0_1_1) = all_23_0_15, yields:
% 4.07/1.68 | (63) union(all_0_1_1, all_13_0_11) = all_23_0_15
% 4.07/1.68 |
% 4.07/1.68 | Instantiating formula (11) with all_0_0_0, all_13_1_12, all_23_0_15 and discharging atoms union(all_13_1_12, all_23_0_15) = all_0_0_0, yields:
% 4.07/1.68 | (64) union(all_23_0_15, all_13_1_12) = all_0_0_0
% 4.29/1.68 |
% 4.29/1.68 | Instantiating formula (5) with all_0_3_3, all_0_5_5, all_13_1_12, all_0_1_1, all_0_4_4 and discharging atoms union(all_0_1_1, all_13_1_12) = all_0_5_5, union(all_0_4_4, all_0_5_5) = all_0_3_3, yields:
% 4.29/1.68 | (65) ? [v0] : (union(v0, all_13_1_12) = all_0_3_3 & union(all_0_4_4, all_0_1_1) = v0)
% 4.29/1.68 |
% 4.29/1.68 | Instantiating (62) with all_39_0_18 yields:
% 4.29/1.68 | (66) union(all_39_0_18, all_13_1_12) = all_0_0_0 & union(all_0_1_1, all_13_0_11) = all_39_0_18
% 4.29/1.68 |
% 4.29/1.68 | Applying alpha-rule on (66) yields:
% 4.29/1.68 | (67) union(all_39_0_18, all_13_1_12) = all_0_0_0
% 4.29/1.68 | (68) union(all_0_1_1, all_13_0_11) = all_39_0_18
% 4.29/1.68 |
% 4.29/1.68 | Instantiating (65) with all_43_0_20 yields:
% 4.29/1.68 | (69) union(all_43_0_20, all_13_1_12) = all_0_3_3 & union(all_0_4_4, all_0_1_1) = all_43_0_20
% 4.29/1.68 |
% 4.29/1.68 | Applying alpha-rule on (69) yields:
% 4.29/1.68 | (70) union(all_43_0_20, all_13_1_12) = all_0_3_3
% 4.29/1.68 | (71) union(all_0_4_4, all_0_1_1) = all_43_0_20
% 4.29/1.68 |
% 4.29/1.68 | Instantiating formula (30) with all_39_0_18, all_13_0_11, all_0_1_1, all_0_5_5, all_0_4_4 and discharging atoms intersection(all_0_4_4, all_0_5_5) = all_0_1_1, difference(all_0_4_4, all_0_5_5) = all_13_0_11, union(all_0_1_1, all_13_0_11) = all_39_0_18, yields:
% 4.29/1.68 | (72) all_39_0_18 = all_0_4_4
% 4.29/1.68 |
% 4.29/1.68 | Instantiating formula (22) with all_0_1_1, all_13_0_11, all_23_0_15, all_39_0_18 and discharging atoms union(all_0_1_1, all_13_0_11) = all_39_0_18, union(all_0_1_1, all_13_0_11) = all_23_0_15, yields:
% 4.29/1.69 | (73) all_39_0_18 = all_23_0_15
% 4.29/1.69 |
% 4.29/1.69 | Instantiating formula (6) with all_43_0_20, all_0_1_1, all_0_5_5, all_0_4_4 and discharging atoms intersection(all_0_4_4, all_0_5_5) = all_0_1_1, union(all_0_4_4, all_0_1_1) = all_43_0_20, yields:
% 4.29/1.69 | (74) all_43_0_20 = all_0_4_4
% 4.29/1.69 |
% 4.29/1.69 | Combining equations (72,73) yields a new equation:
% 4.29/1.69 | (75) all_23_0_15 = all_0_4_4
% 4.29/1.69 |
% 4.29/1.69 | From (74) and (70) follows:
% 4.29/1.69 | (76) union(all_0_4_4, all_13_1_12) = all_0_3_3
% 4.29/1.69 |
% 4.29/1.69 | From (75) and (64) follows:
% 4.29/1.69 | (77) union(all_0_4_4, all_13_1_12) = all_0_0_0
% 4.29/1.69 |
% 4.29/1.69 | Instantiating formula (22) with all_0_4_4, all_13_1_12, all_0_3_3, all_0_0_0 and discharging atoms union(all_0_4_4, all_13_1_12) = all_0_0_0, union(all_0_4_4, all_13_1_12) = all_0_3_3, yields:
% 4.29/1.69 | (78) all_0_0_0 = all_0_3_3
% 4.29/1.69 |
% 4.29/1.69 | Equations (78) can reduce 28 to:
% 4.29/1.69 | (79) $false
% 4.29/1.69 |
% 4.29/1.69 |-The branch is then unsatisfiable
% 4.29/1.69 % SZS output end Proof for theBenchmark
% 4.29/1.69
% 4.29/1.69 1097ms
%------------------------------------------------------------------------------