TSTP Solution File: RNG001-3 by CSE---1.6

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : CSE---1.6
% Problem  : RNG001-3 : TPTP v8.1.2. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %s %d

% Computer : n031.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 : Thu Aug 31 13:47:36 EDT 2023

% Result   : Unsatisfiable 0.19s 0.66s
% Output   : CNFRefutation 0.19s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem    : RNG001-3 : TPTP v8.1.2. Released v1.0.0.
% 0.12/0.13  % Command    : java -jar /export/starexec/sandbox2/solver/bin/mcs_scs.jar %s %d
% 0.12/0.34  % Computer : n031.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit   : 300
% 0.12/0.34  % WCLimit    : 300
% 0.12/0.34  % DateTime   : Sun Aug 27 02:23:53 EDT 2023
% 0.12/0.34  % CPUTime    : 
% 0.19/0.57  start to proof:theBenchmark
% 0.19/0.66  %-------------------------------------------
% 0.19/0.66  % File        :CSE---1.6
% 0.19/0.66  % Problem     :theBenchmark
% 0.19/0.66  % Transform   :cnf
% 0.19/0.66  % Format      :tptp:raw
% 0.19/0.66  % Command     :java -jar mcs_scs.jar %d %s
% 0.19/0.66  
% 0.19/0.66  % Result      :Theorem 0.040000s
% 0.19/0.66  % Output      :CNFRefutation 0.040000s
% 0.19/0.66  %-------------------------------------------
% 0.19/0.66  %--------------------------------------------------------------------------
% 0.19/0.66  % File     : RNG001-3 : TPTP v8.1.2. Released v1.0.0.
% 0.19/0.66  % Domain   : Ring Theory
% 0.19/0.66  % Problem  : X.additive_identity = additive_identity for any X
% 0.19/0.66  % Version  : [FL+74] axioms : Incomplete.
% 0.19/0.66  % English  :
% 0.19/0.66  
% 0.19/0.66  % Refs     : [FL+74] Fleisig et al. (1974), An Implementation of the Model
% 0.19/0.66  %          : [WM76]  Wilson & Minker (1976), Resolution, Refinements, and S
% 0.19/0.66  % Source   : [SPRFN]
% 0.19/0.66  % Names    : Example 6a [FL+74]
% 0.19/0.66  %          : EX6-T? [WM76]
% 0.19/0.66  %          : ex6.lop [SETHEO]
% 0.19/0.66  %          : FEX6T1 [SPRFN]
% 0.19/0.66  %          : FEX6T2 [SPRFN]
% 0.19/0.66  
% 0.19/0.66  % Status   : Unsatisfiable
% 0.19/0.66  % Rating   : 0.14 v8.1.0, 0.00 v7.4.0, 0.17 v7.3.0, 0.00 v6.1.0, 0.07 v6.0.0, 0.11 v5.5.0, 0.06 v5.4.0, 0.17 v5.3.0, 0.25 v5.2.0, 0.08 v5.1.0, 0.06 v5.0.0, 0.07 v4.0.1, 0.14 v4.0.0, 0.29 v3.4.0, 0.40 v3.3.0, 0.00 v2.7.0, 0.12 v2.6.0, 0.14 v2.5.0, 0.00 v2.4.0, 0.14 v2.3.0, 0.14 v2.2.1, 0.22 v2.1.0, 0.14 v2.0.0
% 0.19/0.66  % Syntax   : Number of clauses     :    8 (   4 unt;   0 nHn;   5 RR)
% 0.19/0.66  %            Number of literals    :   22 (   0 equ;  15 neg)
% 0.19/0.66  %            Maximal clause size   :    5 (   2 avg)
% 0.19/0.66  %            Maximal term depth    :    2 (   1 avg)
% 0.19/0.66  %            Number of predicates  :    2 (   2 usr;   0 prp; 3-3 aty)
% 0.19/0.66  %            Number of functors    :    4 (   4 usr;   2 con; 0-2 aty)
% 0.19/0.66  %            Number of variables   :   30 (   0 sgn)
% 0.19/0.66  % SPC      : CNF_UNS_RFO_NEQ_HRN
% 0.19/0.66  
% 0.19/0.66  % Comments :
% 0.19/0.66  %--------------------------------------------------------------------------
% 0.19/0.66  cnf(additive_identity1,axiom,
% 0.19/0.66      sum(additive_identity,X,X) ).
% 0.19/0.66  
% 0.19/0.66  cnf(additive_inverse1,axiom,
% 0.19/0.66      sum(additive_inverse(X),X,additive_identity) ).
% 0.19/0.66  
% 0.19/0.66  cnf(associativity_of_addition1,axiom,
% 0.19/0.66      ( ~ sum(X,Y,U)
% 0.19/0.66      | ~ sum(Y,Z,V)
% 0.19/0.66      | ~ sum(U,Z,W)
% 0.19/0.66      | sum(X,V,W) ) ).
% 0.19/0.66  
% 0.19/0.66  cnf(associativity_of_addition2,axiom,
% 0.19/0.66      ( ~ sum(X,Y,U)
% 0.19/0.66      | ~ sum(Y,Z,V)
% 0.19/0.66      | ~ sum(X,V,W)
% 0.19/0.66      | sum(U,Z,W) ) ).
% 0.19/0.66  
% 0.19/0.66  cnf(closure_of_multiplication,axiom,
% 0.19/0.66      product(X,Y,multiply(X,Y)) ).
% 0.19/0.66  
% 0.19/0.66  cnf(distributivity1,axiom,
% 0.19/0.66      ( ~ product(X,Y,V1)
% 0.19/0.66      | ~ product(X,Z,V2)
% 0.19/0.66      | ~ sum(Y,Z,V3)
% 0.19/0.66      | ~ product(X,V3,V4)
% 0.19/0.66      | sum(V1,V2,V4) ) ).
% 0.19/0.66  
% 0.19/0.66  cnf(distributivity2,axiom,
% 0.19/0.66      ( ~ product(X,Y,V1)
% 0.19/0.66      | ~ product(X,Z,V2)
% 0.19/0.66      | ~ sum(Y,Z,V3)
% 0.19/0.66      | ~ sum(V1,V2,V4)
% 0.19/0.66      | product(X,V3,V4) ) ).
% 0.19/0.66  
% 0.19/0.66  cnf(prove_a_times_additive_id_is_additive_id,negated_conjecture,
% 0.19/0.66      ~ product(a,additive_identity,additive_identity) ).
% 0.19/0.66  
% 0.19/0.66  %--------------------------------------------------------------------------
% 0.19/0.66  %-------------------------------------------
% 0.19/0.66  % Proof found
% 0.19/0.66  % SZS status Theorem for theBenchmark
% 0.19/0.66  % SZS output start Proof
% 0.19/0.66  %ClaNum:8(EqnAxiom:0)
% 0.19/0.66  %VarNum:62(SingletonVarNum:30)
% 0.19/0.66  %MaxLitNum:5
% 0.19/0.66  %MaxfuncDepth:1
% 0.19/0.66  %SharedTerms:3
% 0.19/0.66  %goalClause: 4
% 0.19/0.66  %singleGoalClaCount:1
% 0.19/0.66  [4]~P2(a2,a1,a1)
% 0.19/0.66  [1]P1(a1,x11,x11)
% 0.19/0.66  [2]P1(f3(x21),x21,a1)
% 0.19/0.66  [3]P2(x31,x32,f4(x31,x32))
% 0.19/0.66  [5]~P1(x56,x54,x51)+P1(x51,x52,x53)+~P1(x54,x52,x55)+~P1(x56,x55,x53)
% 0.19/0.66  [6]~P1(x61,x66,x64)+P1(x61,x62,x63)+~P1(x64,x65,x63)+~P1(x66,x65,x62)
% 0.19/0.66  [7]~P2(x77,x75,x72)+~P2(x77,x74,x71)+P1(x71,x72,x73)+~P1(x74,x75,x76)+~P2(x77,x76,x73)
% 0.19/0.66  [8]~P2(x81,x87,x85)+~P2(x81,x86,x84)+P2(x81,x82,x83)+~P1(x84,x85,x83)+~P1(x86,x87,x82)
% 0.19/0.66  %EqnAxiom
% 0.19/0.66  
% 0.19/0.66  %-------------------------------------------
% 0.19/0.67  cnf(9,plain,
% 0.19/0.67     (~P2(a2,a1,f3(f4(a2,a1)))),
% 0.19/0.67     inference(scs_inference,[],[4,1,3,2,8])).
% 0.19/0.67  cnf(11,plain,
% 0.19/0.67     (P1(a1,x111,x111)),
% 0.19/0.67     inference(rename_variables,[],[1])).
% 0.19/0.67  cnf(12,plain,
% 0.19/0.67     (P2(x121,x122,f4(x121,x122))),
% 0.19/0.67     inference(rename_variables,[],[3])).
% 0.19/0.67  cnf(13,plain,
% 0.19/0.67     (P1(f4(x131,a1),f4(x131,a1),f4(x131,a1))),
% 0.19/0.67     inference(scs_inference,[],[4,1,11,3,12,2,8,7])).
% 0.19/0.67  cnf(22,plain,
% 0.19/0.67     (~P1(f4(a2,a1),f4(a2,a1),a1)),
% 0.19/0.67     inference(scs_inference,[],[4,1,3,8])).
% 0.19/0.67  cnf(23,plain,
% 0.19/0.67     (P1(a1,x231,x231)),
% 0.19/0.67     inference(rename_variables,[],[1])).
% 0.19/0.67  cnf(27,plain,
% 0.19/0.67     (~P1(f4(a2,a1),a1,f3(f4(a2,a1)))),
% 0.19/0.67     inference(scs_inference,[],[4,1,23,3,2,8,6])).
% 0.19/0.67  cnf(29,plain,
% 0.19/0.67     (P1(a1,x291,x291)),
% 0.19/0.67     inference(rename_variables,[],[1])).
% 0.19/0.67  cnf(31,plain,
% 0.19/0.67     (~P1(a1,f4(a2,a1),a1)),
% 0.19/0.67     inference(scs_inference,[],[4,1,23,29,3,2,13,8,6,5])).
% 0.19/0.67  cnf(39,plain,
% 0.19/0.67     (P1(a1,x391,x391)),
% 0.19/0.67     inference(rename_variables,[],[1])).
% 0.19/0.67  cnf(43,plain,
% 0.19/0.67     (P2(x431,x432,f4(x431,x432))),
% 0.19/0.67     inference(rename_variables,[],[3])).
% 0.19/0.67  cnf(44,plain,
% 0.19/0.67     (P2(x441,x442,f4(x441,x442))),
% 0.19/0.67     inference(rename_variables,[],[3])).
% 0.19/0.67  cnf(45,plain,
% 0.19/0.67     (P1(a1,x451,x451)),
% 0.19/0.67     inference(rename_variables,[],[1])).
% 0.19/0.67  cnf(48,plain,
% 0.19/0.67     (P1(a1,x481,x481)),
% 0.19/0.67     inference(rename_variables,[],[1])).
% 0.19/0.67  cnf(50,plain,
% 0.19/0.67     (P1(f4(x501,a1),f4(x501,x502),f4(x501,x502))),
% 0.19/0.67     inference(scs_inference,[],[1,39,45,48,9,2,3,44,43,27,22,5,8,6,7])).
% 0.19/0.67  cnf(153,plain,
% 0.19/0.67     ($false),
% 0.19/0.67     inference(scs_inference,[],[50,31,2,5]),
% 0.19/0.67     ['proof']).
% 0.19/0.67  % SZS output end Proof
% 0.19/0.67  % Total time :0.040000s
%------------------------------------------------------------------------------