TSTP Solution File: PUZ060+1 by Goeland---1.0.0
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%------------------------------------------------------------------------------
% File : Goeland---1.0.0
% Problem : PUZ060+1 : TPTP v8.1.0. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : goeland -dmt -presko -proof %s
% Computer : n004.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 : 300s
% DateTime : Sun Sep 18 14:00:57 EDT 2022
% Result : Theorem 0.19s 0.46s
% Output : Proof 0.19s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : PUZ060+1 : TPTP v8.1.0. Released v3.1.0.
% 0.07/0.13 % Command : goeland -dmt -presko -proof %s
% 0.13/0.34 % Computer : n004.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Fri Sep 2 18:39:49 EDT 2022
% 0.13/0.34 % CPUTime :
% 0.13/0.34 [DMT] DMT loaded with preskolemization
% 0.13/0.34 [EQ] equality loaded.
% 0.13/0.34 [0.000037s][1][MAIN] Problem : theBenchmark.p
% 0.13/0.35 Start search
% 0.13/0.35 nb_step : 1 - limit : 7
% 0.13/0.35 Launch Gotab with destructive = true
% 0.19/0.45 % SZS output start Proof for theBenchmark.p
% 0.19/0.45 [0] DELTA_NOT_FORALL : ~! [Peanuts8_8, John9_9, Bill10_10, Sue11_11, Apples12_12, Chicken13_13] : (((((((((! [X14_14] : ((food(X14_14) => likes(John9_9, X14_14))) & food(Apples12_12)) & food(Chicken13_13)) & ! [X15_15] : ((? [Y16_16] : ((eats(Y16_16, X15_15) & not_killed_by(Y16_16, X15_15))) => food(X15_15)))) & eats(Bill10_10, Peanuts8_8)) & alive(Bill10_10)) & ! [X17_17] : ((eats(Bill10_10, X17_17) => eats(Sue11_11, X17_17)))) & ! [Y18_18] : ((alive(Y18_18) => ! [X19_19] : (not_killed_by(Y18_18, X19_19))))) => likes(John9_9, Peanuts8_8)))
% 0.19/0.45 -> [1] ~((((((((! [X14_14] : ((food(X14_14) => likes(skolem_John99, X14_14))) & food(skolem_Apples1212)) & food(skolem_Chicken1313)) & ! [X15_15] : ((? [Y16_16] : ((eats(Y16_16, X15_15) & not_killed_by(Y16_16, X15_15))) => food(X15_15)))) & eats(skolem_Bill1010, skolem_Peanuts88)) & alive(skolem_Bill1010)) & ! [X17_17] : ((eats(skolem_Bill1010, X17_17) => eats(skolem_Sue1111, X17_17)))) & ! [Y18_18] : ((alive(Y18_18) => ! [X19_19] : (not_killed_by(Y18_18, X19_19))))) => likes(skolem_John99, skolem_Peanuts88))
% 0.19/0.45
% 0.19/0.45 [1] ALPHA_NOT_IMPLY : ~((((((((! [X14_14] : ((food(X14_14) => likes(skolem_John99, X14_14))) & food(skolem_Apples1212)) & food(skolem_Chicken1313)) & ! [X15_15] : ((? [Y16_16] : ((eats(Y16_16, X15_15) & not_killed_by(Y16_16, X15_15))) => food(X15_15)))) & eats(skolem_Bill1010, skolem_Peanuts88)) & alive(skolem_Bill1010)) & ! [X17_17] : ((eats(skolem_Bill1010, X17_17) => eats(skolem_Sue1111, X17_17)))) & ! [Y18_18] : ((alive(Y18_18) => ! [X19_19] : (not_killed_by(Y18_18, X19_19))))) => likes(skolem_John99, skolem_Peanuts88))
% 0.19/0.45 -> [2] (((((((! [X14_14] : ((food(X14_14) => likes(skolem_John99, X14_14))) & food(skolem_Apples1212)) & food(skolem_Chicken1313)) & ! [X15_15] : ((? [Y16_16] : ((eats(Y16_16, X15_15) & not_killed_by(Y16_16, X15_15))) => food(X15_15)))) & eats(skolem_Bill1010, skolem_Peanuts88)) & alive(skolem_Bill1010)) & ! [X17_17] : ((eats(skolem_Bill1010, X17_17) => eats(skolem_Sue1111, X17_17)))) & ! [Y18_18] : ((alive(Y18_18) => ! [X19_19] : (not_killed_by(Y18_18, X19_19))))), ~likes(skolem_John99, skolem_Peanuts88)
% 0.19/0.46
% 0.19/0.46 [2] ALPHA_AND : (((((((! [X14_14] : ((food(X14_14) => likes(skolem_John99, X14_14))) & food(skolem_Apples1212)) & food(skolem_Chicken1313)) & ! [X15_15] : ((? [Y16_16] : ((eats(Y16_16, X15_15) & not_killed_by(Y16_16, X15_15))) => food(X15_15)))) & eats(skolem_Bill1010, skolem_Peanuts88)) & alive(skolem_Bill1010)) & ! [X17_17] : ((eats(skolem_Bill1010, X17_17) => eats(skolem_Sue1111, X17_17)))) & ! [Y18_18] : ((alive(Y18_18) => ! [X19_19] : (not_killed_by(Y18_18, X19_19)))))
% 0.19/0.46 -> [3] ((((((! [X14_14] : ((food(X14_14) => likes(skolem_John99, X14_14))) & food(skolem_Apples1212)) & food(skolem_Chicken1313)) & ! [X15_15] : ((? [Y16_16] : ((eats(Y16_16, X15_15) & not_killed_by(Y16_16, X15_15))) => food(X15_15)))) & eats(skolem_Bill1010, skolem_Peanuts88)) & alive(skolem_Bill1010)) & ! [X17_17] : ((eats(skolem_Bill1010, X17_17) => eats(skolem_Sue1111, X17_17)))), ! [Y18_18] : ((alive(Y18_18) => ! [X19_19] : (not_killed_by(Y18_18, X19_19))))
% 0.19/0.46
% 0.19/0.46 [3] ALPHA_AND : ((((((! [X14_14] : ((food(X14_14) => likes(skolem_John99, X14_14))) & food(skolem_Apples1212)) & food(skolem_Chicken1313)) & ! [X15_15] : ((? [Y16_16] : ((eats(Y16_16, X15_15) & not_killed_by(Y16_16, X15_15))) => food(X15_15)))) & eats(skolem_Bill1010, skolem_Peanuts88)) & alive(skolem_Bill1010)) & ! [X17_17] : ((eats(skolem_Bill1010, X17_17) => eats(skolem_Sue1111, X17_17))))
% 0.19/0.46 -> [4] (((((! [X14_14] : ((food(X14_14) => likes(skolem_John99, X14_14))) & food(skolem_Apples1212)) & food(skolem_Chicken1313)) & ! [X15_15] : ((? [Y16_16] : ((eats(Y16_16, X15_15) & not_killed_by(Y16_16, X15_15))) => food(X15_15)))) & eats(skolem_Bill1010, skolem_Peanuts88)) & alive(skolem_Bill1010)), ! [X17_17] : ((eats(skolem_Bill1010, X17_17) => eats(skolem_Sue1111, X17_17)))
% 0.19/0.46
% 0.19/0.46 [4] ALPHA_AND : (((((! [X14_14] : ((food(X14_14) => likes(skolem_John99, X14_14))) & food(skolem_Apples1212)) & food(skolem_Chicken1313)) & ! [X15_15] : ((? [Y16_16] : ((eats(Y16_16, X15_15) & not_killed_by(Y16_16, X15_15))) => food(X15_15)))) & eats(skolem_Bill1010, skolem_Peanuts88)) & alive(skolem_Bill1010))
% 0.19/0.46 -> [5] ((((! [X14_14] : ((food(X14_14) => likes(skolem_John99, X14_14))) & food(skolem_Apples1212)) & food(skolem_Chicken1313)) & ! [X15_15] : ((? [Y16_16] : ((eats(Y16_16, X15_15) & not_killed_by(Y16_16, X15_15))) => food(X15_15)))) & eats(skolem_Bill1010, skolem_Peanuts88)), alive(skolem_Bill1010)
% 0.19/0.46
% 0.19/0.46 [5] ALPHA_AND : ((((! [X14_14] : ((food(X14_14) => likes(skolem_John99, X14_14))) & food(skolem_Apples1212)) & food(skolem_Chicken1313)) & ! [X15_15] : ((? [Y16_16] : ((eats(Y16_16, X15_15) & not_killed_by(Y16_16, X15_15))) => food(X15_15)))) & eats(skolem_Bill1010, skolem_Peanuts88))
% 0.19/0.46 -> [6] (((! [X14_14] : ((food(X14_14) => likes(skolem_John99, X14_14))) & food(skolem_Apples1212)) & food(skolem_Chicken1313)) & ! [X15_15] : ((? [Y16_16] : ((eats(Y16_16, X15_15) & not_killed_by(Y16_16, X15_15))) => food(X15_15)))), eats(skolem_Bill1010, skolem_Peanuts88)
% 0.19/0.46
% 0.19/0.46 [6] ALPHA_AND : (((! [X14_14] : ((food(X14_14) => likes(skolem_John99, X14_14))) & food(skolem_Apples1212)) & food(skolem_Chicken1313)) & ! [X15_15] : ((? [Y16_16] : ((eats(Y16_16, X15_15) & not_killed_by(Y16_16, X15_15))) => food(X15_15))))
% 0.19/0.46 -> [7] ((! [X14_14] : ((food(X14_14) => likes(skolem_John99, X14_14))) & food(skolem_Apples1212)) & food(skolem_Chicken1313)), ! [X15_15] : ((? [Y16_16] : ((eats(Y16_16, X15_15) & not_killed_by(Y16_16, X15_15))) => food(X15_15)))
% 0.19/0.46
% 0.19/0.46 [7] ALPHA_AND : ((! [X14_14] : ((food(X14_14) => likes(skolem_John99, X14_14))) & food(skolem_Apples1212)) & food(skolem_Chicken1313))
% 0.19/0.46 -> [8] (! [X14_14] : ((food(X14_14) => likes(skolem_John99, X14_14))) & food(skolem_Apples1212)), food(skolem_Chicken1313)
% 0.19/0.46
% 0.19/0.46 [8] ALPHA_AND : (! [X14_14] : ((food(X14_14) => likes(skolem_John99, X14_14))) & food(skolem_Apples1212))
% 0.19/0.46 -> [9] ! [X14_14] : ((food(X14_14) => likes(skolem_John99, X14_14))), food(skolem_Apples1212)
% 0.19/0.46
% 0.19/0.46 [9] GAMMA_FORALL : ! [Y18_18] : ((alive(Y18_18) => ! [X19_19] : (not_killed_by(Y18_18, X19_19))))
% 0.19/0.46 -> [10] (alive(skolem_Bill1010) => ! [X19_19] : (not_killed_by(skolem_Bill1010, X19_19)))
% 0.19/0.46
% 0.19/0.46 [10] BETA_IMPLY : (alive(skolem_Bill1010) => ! [X19_19] : (not_killed_by(skolem_Bill1010, X19_19)))
% 0.19/0.46 -> [11] ~alive(skolem_Bill1010)
% 0.19/0.46 -> [12] ! [X19_19] : (not_killed_by(skolem_Bill1010, X19_19))
% 0.19/0.46
% 0.19/0.46 [11] CLOSURE : ~alive(skolem_Bill1010)
% 0.19/0.46
% 0.19/0.46 [12] GAMMA_FORALL : ! [X17_17] : ((eats(skolem_Bill1010, X17_17) => eats(skolem_Sue1111, X17_17)))
% 0.19/0.46 -> [13] (eats(skolem_Bill1010, skolem_Peanuts88) => eats(skolem_Sue1111, skolem_Peanuts88))
% 0.19/0.46
% 0.19/0.46 [13] BETA_IMPLY : (eats(skolem_Bill1010, skolem_Peanuts88) => eats(skolem_Sue1111, skolem_Peanuts88))
% 0.19/0.46 -> [14] ~eats(skolem_Bill1010, skolem_Peanuts88)
% 0.19/0.46 -> [15] eats(skolem_Sue1111, skolem_Peanuts88)
% 0.19/0.46
% 0.19/0.46 [14] CLOSURE : ~eats(skolem_Bill1010, skolem_Peanuts88)
% 0.19/0.46
% 0.19/0.46 [16] BETA_IMPLY : (? [Y16_16] : ((eats(Y16_16, skolem_Peanuts88) & not_killed_by(Y16_16, skolem_Peanuts88))) => food(skolem_Peanuts88))
% 0.19/0.46 -> [35] ~? [Y16_16] : ((eats(Y16_16, skolem_Peanuts88) & not_killed_by(Y16_16, skolem_Peanuts88)))
% 0.19/0.46 -> [36] food(skolem_Peanuts88)
% 0.19/0.46
% 0.19/0.46 [35] GAMMA_FORALL : ! [X14_14] : ((food(X14_14) => likes(skolem_John99, X14_14)))
% 0.19/0.46 -> [37] (food(skolem_Peanuts88) => likes(skolem_John99, skolem_Peanuts88))
% 0.19/0.46
% 0.19/0.46 [37] BETA_IMPLY : (food(skolem_Peanuts88) => likes(skolem_John99, skolem_Peanuts88))
% 0.19/0.46 -> [38] ~food(skolem_Peanuts88)
% 0.19/0.46 -> [39] likes(skolem_John99, skolem_Peanuts88)
% 0.19/0.46
% 0.19/0.46 [39] CLOSURE : likes(skolem_John99, skolem_Peanuts88)
% 0.19/0.46
% 0.19/0.46 [38] GAMMA_FORALL : ! [X19_19] : (not_killed_by(skolem_Bill1010, X19_19))
% 0.19/0.46 -> [43] not_killed_by(skolem_Bill1010, skolem_Peanuts88)
% 0.19/0.46
% 0.19/0.46 [43] GAMMA_NOT_EXISTS : ~? [Y16_16] : ((eats(Y16_16, skolem_Peanuts88) & not_killed_by(Y16_16, skolem_Peanuts88)))
% 0.19/0.46 -> [44] ~(eats(skolem_Bill1010, skolem_Peanuts88) & not_killed_by(skolem_Bill1010, skolem_Peanuts88))
% 0.19/0.46
% 0.19/0.46 [44] BETA_NOT_AND : ~(eats(skolem_Bill1010, skolem_Peanuts88) & not_killed_by(skolem_Bill1010, skolem_Peanuts88))
% 0.19/0.46 -> [45] ~eats(skolem_Bill1010, skolem_Peanuts88)
% 0.19/0.46 -> [46] ~not_killed_by(skolem_Bill1010, skolem_Peanuts88)
% 0.19/0.46
% 0.19/0.46 [45] CLOSURE : ~eats(skolem_Bill1010, skolem_Peanuts88)
% 0.19/0.46
% 0.19/0.46 [46] CLOSURE : ~not_killed_by(skolem_Bill1010, skolem_Peanuts88)
% 0.19/0.46
% 0.19/0.46 [40] BETA_IMPLY : (food(skolem_Peanuts88) => likes(skolem_John99, skolem_Peanuts88))
% 0.19/0.46 -> [47] ~food(skolem_Peanuts88)
% 0.19/0.46 -> [48] likes(skolem_John99, skolem_Peanuts88)
% 0.19/0.46
% 0.19/0.46 [48] CLOSURE : likes(skolem_John99, skolem_Peanuts88)
% 0.19/0.46
% 0.19/0.46 [47] CLOSURE : ~food(skolem_Peanuts88)
% 0.19/0.46
% 0.19/0.46 % SZS output end Proof for theBenchmark.p
% 0.19/0.46 [0.111369s][1][Res] 414 goroutines created
% 0.19/0.46 ==== Result ====
% 0.19/0.46 [0.111406s][1][Res] VALID
% 0.19/0.46 % SZS status Theorem for theBenchmark.p
%------------------------------------------------------------------------------