TSTP Solution File: LCL264-3 by iProver---3.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.8
% Problem  : LCL264-3 : TPTP v8.1.2. Released v2.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n024.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 07:43:38 EDT 2023

% Result   : Satisfiable 282.76s 37.81s
% Output   : Saturation 282.76s
% Verified : 
% SZS Type : ERROR: Analysing output (MakeTreeStats fails)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
    ~ theorem(equivalent(equivalent(p,q),equivalent(not(p),not(q)))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_this) ).

cnf(c_50,plain,
    and(implies(X0,X1),implies(X1,X0)) = equivalent(X0,X1),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-2.ax',equivalent_defn) ).

cnf(c_51,plain,
    not(or(not(X0),not(X1))) = and(X0,X1),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-1.ax',and_defn) ).

cnf(c_52,plain,
    axiom(implies(or(X0,X0),X0)),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_2) ).

cnf(c_53,plain,
    axiom(implies(X0,or(X1,X0))),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_3) ).

cnf(c_54,plain,
    axiom(implies(or(X0,X1),or(X1,X0))),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_4) ).

cnf(c_55,plain,
    axiom(implies(or(X0,or(X1,X2)),or(X1,or(X0,X2)))),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_5) ).

cnf(c_56,plain,
    axiom(implies(implies(X0,X1),implies(or(X2,X0),or(X2,X1)))),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',axiom_1_6) ).

cnf(c_57,plain,
    or(not(X0),X1) = implies(X0,X1),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',implies_definition) ).

cnf(c_58,plain,
    ( ~ axiom(X0)
    | theorem(X0) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',rule_1) ).

cnf(c_59,plain,
    ( ~ theorem(implies(X0,X1))
    | ~ theorem(X0)
    | theorem(X1) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL004-0.ax',rule_2) ).

cnf(c_97,plain,
    not(implies(X0,not(X1))) = and(X0,X1),
    inference(demodulation,[status(thm)],[c_51,c_57]) ).

cnf(c_107,plain,
    ( X0 != X1
    | ~ axiom(X1)
    | axiom(X0) ),
    theory(equality) ).

cnf(c_109,plain,
    ( implies(or(X0,X0),X0) != X1
    | theorem(X1) ),
    inference(resolution_lifted,[status(thm)],[c_52,c_58]) ).

cnf(c_110,plain,
    theorem(implies(or(X0,X0),X0)),
    inference(unflattening,[status(thm)],[c_109]) ).

cnf(c_115,plain,
    ( implies(X0,or(X1,X0)) != X2
    | theorem(X2) ),
    inference(resolution_lifted,[status(thm)],[c_53,c_58]) ).

cnf(c_116,plain,
    theorem(implies(X0,or(X1,X0))),
    inference(unflattening,[status(thm)],[c_115]) ).

cnf(c_121,plain,
    ( implies(or(X0,X1),or(X1,X0)) != X2
    | theorem(X2) ),
    inference(resolution_lifted,[status(thm)],[c_54,c_58]) ).

cnf(c_122,plain,
    theorem(implies(or(X0,X1),or(X1,X0))),
    inference(unflattening,[status(thm)],[c_121]) ).

cnf(c_127,plain,
    ( implies(or(X0,or(X1,X2)),or(X1,or(X0,X2))) != X3
    | theorem(X3) ),
    inference(resolution_lifted,[status(thm)],[c_55,c_58]) ).

cnf(c_128,plain,
    theorem(implies(or(X0,or(X1,X2)),or(X1,or(X0,X2)))),
    inference(unflattening,[status(thm)],[c_127]) ).

cnf(c_133,plain,
    ( implies(implies(X0,X1),implies(or(X2,X0),or(X2,X1))) != X3
    | theorem(X3) ),
    inference(resolution_lifted,[status(thm)],[c_56,c_58]) ).

cnf(c_134,plain,
    theorem(implies(implies(X0,X1),implies(or(X2,X0),or(X2,X1)))),
    inference(unflattening,[status(thm)],[c_133]) ).

cnf(c_178,plain,
    X0_1 = X0_1,
    theory(equality) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem  : LCL264-3 : TPTP v8.1.2. Released v2.3.0.
% 0.12/0.13  % Command  : run_iprover %s %d THM
% 0.13/0.34  % Computer : n024.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 Aug 25 05:23:24 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 0.19/0.47  Running first-order theorem proving
% 0.19/0.47  Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 282.76/37.81  % SZS status Started for theBenchmark.p
% 282.76/37.81  % SZS status Satisfiable for theBenchmark.p
% 282.76/37.81  
% 282.76/37.81  %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 282.76/37.81  
% 282.76/37.81  ------  iProver source info
% 282.76/37.81  
% 282.76/37.81  git: date: 2023-05-31 18:12:56 +0000
% 282.76/37.81  git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 282.76/37.81  git: non_committed_changes: false
% 282.76/37.81  git: last_make_outside_of_git: false
% 282.76/37.81  
% 282.76/37.81  ------ Parsing...successful
% 282.76/37.81  
% 282.76/37.81  
% 282.76/37.81  
% 282.76/37.81  ------ Preprocessing... sup_sim: 1  sf_s  rm: 1 0s  sf_e  pe_s  pe:1:0s pe_e  sup_sim: 0  sf_s  rm: 2 0s  sf_e  pe_s  pe_e 
% 282.76/37.81  
% 282.76/37.81  ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 282.76/37.81  
% 282.76/37.81  ------ Preprocessing... sf_s  rm: 1 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 282.76/37.81  ------ Proving...
% 282.76/37.81  ------ Problem Properties 
% 282.76/37.81  
% 282.76/37.81  
% 282.76/37.81  clauses                                 10
% 282.76/37.81  conjectures                             1
% 282.76/37.81  EPR                                     0
% 282.76/37.81  Horn                                    10
% 282.76/37.81  unary                                   9
% 282.76/37.81  binary                                  0
% 282.76/37.81  lits                                    12
% 282.76/37.81  lits eq                                 3
% 282.76/37.81  fd_pure                                 0
% 282.76/37.81  fd_pseudo                               0
% 282.76/37.81  fd_cond                                 0
% 282.76/37.81  fd_pseudo_cond                          0
% 282.76/37.81  AC symbols                              0
% 282.76/37.81  
% 282.76/37.81  ------ Input Options Time Limit: Unbounded
% 282.76/37.81  
% 282.76/37.81  
% 282.76/37.81  ------ 
% 282.76/37.81  Current options:
% 282.76/37.81  ------ 
% 282.76/37.81  
% 282.76/37.81  
% 282.76/37.81  
% 282.76/37.81  
% 282.76/37.81  ------ Proving...
% 282.76/37.81  
% 282.76/37.81  
% 282.76/37.81  % SZS status Satisfiable for theBenchmark.p
% 282.76/37.81  
% 282.76/37.81  % SZS output start Saturation for theBenchmark.p
% See solution above
% 282.76/37.81  
% 282.76/37.81  
%------------------------------------------------------------------------------