TSTP Solution File: NLP033-1 by Etableau---0.67

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Etableau---0.67
% Problem  : NLP033-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s

% Computer : n029.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 : Mon Jul 18 02:11:51 EDT 2022

% Result   : Satisfiable 4.17s 0.90s
% Output   : CNFRefutation 4.17s
% Verified : 
% SZS Type : -

% Comments : 
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%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : NLP033-1 : TPTP v8.1.0. Released v2.4.0.
% 0.06/0.12  % Command  : etableau --auto --tsmdo --quicksat=10000 --tableau=1 --tableau-saturation=1 -s -p --tableau-cores=8 --cpu-limit=%d %s
% 0.12/0.33  % Computer : n029.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 : Fri Jul  1 05:58:39 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.12/0.37  # No SInE strategy applied
% 0.12/0.37  # Auto-Mode selected heuristic G_E___207_C18_F1_SE_CS_SP_PI_PS_S5PRR_S2SI
% 0.12/0.37  # and selection function SelectNewComplexAHP.
% 0.12/0.37  #
% 0.12/0.37  # Presaturation interreduction done
% 0.12/0.37  # Number of axioms: 38 Number of unprocessed: 38
% 0.12/0.37  # Tableaux proof search.
% 0.12/0.37  # APR header successfully linked.
% 0.12/0.37  # Hello from C++
% 0.12/0.37  # The folding up rule is enabled...
% 0.12/0.37  # Local unification is enabled...
% 0.12/0.37  # Any saturation attempts will use folding labels...
% 0.12/0.37  # 38 beginning clauses after preprocessing and clausification
% 0.12/0.37  # Creating start rules for all 38 conjectures.
% 0.12/0.37  # There are 38 start rule candidates:
% 0.12/0.37  # Found 2 unit axioms.
% 0.12/0.37  # Unsuccessfully attempted saturation on 1 start tableaux, moving on.
% 0.12/0.37  # 38 start rule tableaux created.
% 0.12/0.37  # 36 extension rule candidate clauses
% 0.12/0.37  # 2 unit axiom clauses
% 0.12/0.37  
% 0.12/0.37  # Requested 8, 32 cores available to the main process.
% 4.17/0.90  # 18345 Satisfiable branch
% 4.17/0.90  # Satisfiable branch found.
% 4.17/0.90  # There were 1 total branch saturation attempts.
% 4.17/0.90  # There were 0 of these attempts blocked.
% 4.17/0.90  # There were 0 deferred branch saturation attempts.
% 4.17/0.90  # There were 0 free duplicated saturations.
% 4.17/0.90  # There were 0 total successful branch saturations.
% 4.17/0.90  # There were 0 successful branch saturations in interreduction.
% 4.17/0.90  # There were 0 successful branch saturations on the branch.
% 4.17/0.90  # There were 0 successful branch saturations after the branch.
% 4.17/0.90  # SZS status Satisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 4.17/0.90  # SZS output start for /export/starexec/sandbox2/benchmark/theBenchmark.p
% 4.17/0.90  # Begin clausification derivation
% 4.17/0.90  
% 4.17/0.90  # End clausification derivation
% 4.17/0.90  # Begin listing active clauses obtained from FOF to CNF conversion
% 4.17/0.90  cnf(i_0_39, negated_conjecture, (actual_world(skc52))).
% 4.17/0.90  cnf(i_0_40, negated_conjecture, (actual_world(skc5))).
% 4.17/0.90  cnf(i_0_43, negated_conjecture, (group(skc5,skc6)|~ssSkC0)).
% 4.17/0.90  cnf(i_0_41, negated_conjecture, (group(skc52,skc53)|ssSkC0)).
% 4.17/0.90  cnf(i_0_42, negated_conjecture, (ssSkP2(skc53,skc52)|ssSkC0)).
% 4.17/0.90  cnf(i_0_44, negated_conjecture, (table(skc5,skc7)|~ssSkC0)).
% 4.17/0.90  cnf(i_0_45, negated_conjecture, (ssSkP1(skc7,skc6,skc5)|~ssSkC0)).
% 4.17/0.90  cnf(i_0_48, negated_conjecture, (hamburger(skc5,X1)|~member(skc5,X1,skc6)|~ssSkC0)).
% 4.17/0.90  cnf(i_0_47, negated_conjecture, (hamburger(skc52,X1)|ssSkC0|~member(skc52,X1,skc53))).
% 4.17/0.90  cnf(i_0_61, negated_conjecture, (~hamburger(X1,skf12(X1,X2))|~ssSkP2(X3,X1)|~group(X1,X3)|~ssSkC0|~actual_world(X1))).
% 4.17/0.90  cnf(i_0_52, negated_conjecture, (group(X1,skf22(X1,X2))|~member(X1,X3,X4)|~ssSkP2(X4,X1))).
% 4.17/0.90  cnf(i_0_46, negated_conjecture, (member(X1,skf26(X1,X2),X2)|ssSkP2(X2,X1))).
% 4.17/0.90  cnf(i_0_62, negated_conjecture, (member(X1,skf12(X1,X2),X2)|~ssSkP2(X2,X1)|~group(X1,X2)|~ssSkC0|~actual_world(X1))).
% 4.17/0.90  cnf(i_0_51, negated_conjecture, (table(X1,skf23(X1,X2))|~member(X1,X3,X4)|~ssSkP2(X4,X1))).
% 4.17/0.90  cnf(i_0_53, negated_conjecture, (three(X1,skf22(X1,X2))|~member(X1,X3,X4)|~ssSkP2(X4,X1))).
% 4.17/0.90  cnf(i_0_71, negated_conjecture, (ssSkC0|~hamburger(X1,skf29(X1,X2))|~ssSkP1(X3,X4,X1)|~table(X1,X3)|~group(X1,X4)|~actual_world(X1))).
% 4.17/0.90  cnf(i_0_49, negated_conjecture, (member(X1,skf19(X1,X2,X3),X3)|ssSkP1(X2,X3,X1))).
% 4.17/0.90  cnf(i_0_50, negated_conjecture, (ssSkP0(X1,X2,X3,X4)|member(X4,skf15(X3,X4,X5,X6),X3))).
% 4.17/0.90  cnf(i_0_66, negated_conjecture, (young(X1,X2)|~member(X1,X2,skf22(X1,X3))|~member(X1,X4,X5)|~ssSkP2(X5,X1))).
% 4.17/0.90  cnf(i_0_67, negated_conjecture, (guy(X1,X2)|~member(X1,X2,skf22(X1,X3))|~member(X1,X4,X5)|~ssSkP2(X5,X1))).
% 4.17/0.90  cnf(i_0_55, negated_conjecture, (group(X1,skf17(X1,X2,X3))|~member(X1,X4,X5)|~ssSkP1(X6,X5,X1))).
% 4.17/0.90  cnf(i_0_68, negated_conjecture, (young(X1,X2)|~member(X1,X2,skf17(X1,X3,X4))|~member(X1,X5,X6)|~ssSkP1(X7,X6,X1))).
% 4.17/0.90  cnf(i_0_54, negated_conjecture, (three(X1,skf17(X1,X2,X3))|~member(X1,X4,X5)|~ssSkP1(X6,X5,X1))).
% 4.17/0.90  cnf(i_0_60, negated_conjecture, (ssSkP0(X1,skf23(X2,X1),skf22(X2,X1),X2)|~member(X2,X1,X3)|~ssSkP2(X3,X2))).
% 4.17/0.90  cnf(i_0_70, negated_conjecture, (member(X1,skf29(X1,X2),X2)|ssSkC0|~ssSkP1(X3,X2,X1)|~table(X1,X3)|~group(X1,X2)|~actual_world(X1))).
% 4.17/0.90  cnf(i_0_69, negated_conjecture, (guy(X1,X2)|~member(X1,X2,skf17(X1,X3,X4))|~member(X1,X5,X6)|~ssSkP1(X7,X6,X1))).
% 4.17/0.90  cnf(i_0_59, negated_conjecture, (ssSkP0(X1,X2,skf17(X3,X2,X1),X3)|~member(X3,X1,X4)|~ssSkP1(X2,X4,X3))).
% 4.17/0.90  cnf(i_0_73, negated_conjecture, (member(X1,skf27(X1,X2),X2)|ssSkP2(X3,X1)|~three(X1,X2)|~ssSkP0(skf26(X1,X4),X5,X2,X1)|~table(X1,X5)|~group(X1,X2))).
% 4.17/0.90  cnf(i_0_56, negated_conjecture, (event(X1,skf13(X1,X2,X3,X4))|~ssSkP0(X5,X6,X7,X1)|~member(X1,X8,X7))).
% 4.17/0.90  cnf(i_0_57, negated_conjecture, (present(X1,skf13(X1,X2,X3,X4))|~ssSkP0(X5,X6,X7,X1)|~member(X1,X8,X7))).
% 4.17/0.90  cnf(i_0_58, negated_conjecture, (sit(X1,skf13(X1,X2,X3,X4))|~ssSkP0(X5,X6,X7,X1)|~member(X1,X8,X7))).
% 4.17/0.90  cnf(i_0_63, negated_conjecture, (agent(X1,skf13(X1,X2,X3,X4),X2)|~ssSkP0(X5,X6,X7,X1)|~member(X1,X2,X7))).
% 4.17/0.90  cnf(i_0_64, negated_conjecture, (at(X1,skf13(X1,X2,X3,X4),X4)|~ssSkP0(X3,X4,X5,X1)|~member(X1,X2,X5))).
% 4.17/0.90  cnf(i_0_65, negated_conjecture, (with(X1,skf13(X1,X2,X3,X4),X3)|~ssSkP0(X3,X5,X6,X1)|~member(X1,X2,X6))).
% 4.17/0.90  cnf(i_0_72, negated_conjecture, (member(X1,skf20(X1,X2),X2)|ssSkP1(X3,X4,X1)|~three(X1,X2)|~ssSkP0(skf19(X1,X3,X5),X3,X2,X1)|~group(X1,X2))).
% 4.17/0.90  cnf(i_0_75, negated_conjecture, (ssSkP2(X1,X2)|~guy(X2,skf27(X2,X3))|~young(X2,skf27(X2,X3))|~three(X2,X4)|~ssSkP0(skf26(X2,X5),X6,X4,X2)|~table(X2,X6)|~group(X2,X4))).
% 4.17/0.90  cnf(i_0_74, negated_conjecture, (ssSkP1(X1,X2,X3)|~guy(X3,skf20(X3,X4))|~young(X3,skf20(X3,X4))|~three(X3,X5)|~ssSkP0(skf19(X3,X1,X6),X1,X5,X3)|~group(X3,X5))).
% 4.17/0.90  cnf(i_0_76, negated_conjecture, (ssSkP0(X1,X2,X3,X4)|~with(X4,X5,X1)|~at(X4,X5,X2)|~agent(X4,X5,skf15(X3,X4,X1,X2))|~sit(X4,X5)|~present(X4,X5)|~event(X4,X5))).
% 4.17/0.90  # End listing active clauses.  There is an equivalent clause to each of these in the clausification!
% 4.17/0.90  # Begin printing tableau
% 4.17/0.90  # Found 4 steps
% 4.17/0.90  cnf(i_0_44, negated_conjecture, (table(skc5,skc7)|~ssSkC0), inference(start_rule)).
% 4.17/0.90  cnf(i_0_199, plain, (table(skc5,skc7)), inference(extension_rule, [i_0_75])).
% 4.17/0.90  cnf(i_0_35369, plain, (ssSkP2(X6,skc5)), inference(extension_rule, [i_0_61])).
% 4.17/0.90  cnf(i_0_35391, plain, (~actual_world(skc5)), inference(closure_rule, [i_0_40])).
% 4.17/0.90  # End printing tableau
% 4.17/0.90  # SZS output end
% 4.17/0.90  # Branches closed with saturation will be marked with an "s"
% 4.17/0.90  # Child (18345) has found a proof.
% 4.17/0.90  
% 4.17/0.90  # Proof search is over...
% 4.17/0.90  # Freeing feature tree
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