TSTP Solution File: LCL186-10 by iProver---3.9

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.9
% Problem  : LCL186-10 : TPTP v8.1.2. Released v7.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n022.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 : Fri May  3 02:37:08 EDT 2024

% Result   : Unsatisfiable 4.15s 1.23s
% Output   : CNFRefutation 4.15s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named definition)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_49,plain,
    ifeq(X0,X0,X1,X2) = X1,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ifeq_axiom) ).

cnf(c_51,plain,
    axiom(or(not(X0),or(X1,X0))) = true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_1_3) ).

cnf(c_52,plain,
    axiom(or(not(or(X0,X1)),or(X1,X0))) = true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom_1_4) ).

cnf(c_55,plain,
    ifeq(axiom(X0),true,theorem(X0),true) = true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_1) ).

cnf(c_57,plain,
    ifeq(theorem(or(not(X0),X1)),true,ifeq(axiom(or(not(X2),X0)),true,theorem(or(not(X2),X1)),true),true) = true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',rule_3) ).

cnf(c_58,negated_conjecture,
    theorem(or(not(not(p)),or(not(p),q))) != true,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).

cnf(c_95,plain,
    not(p) = sP0_iProver_def,
    definition ).

cnf(c_96,plain,
    not(sP0_iProver_def) = sP1_iProver_def,
    definition ).

cnf(c_97,plain,
    or(sP0_iProver_def,q) = sP2_iProver_def,
    definition ).

cnf(c_98,plain,
    or(sP1_iProver_def,sP2_iProver_def) = sP3_iProver_def,
    definition ).

cnf(c_99,plain,
    theorem(sP3_iProver_def) = sP4_iProver_def,
    definition ).

cnf(c_100,negated_conjecture,
    sP4_iProver_def != true,
    inference(demodulation,[status(thm)],[c_58,c_97,c_95,c_96,c_98,c_99]) ).

cnf(c_1913,plain,
    ifeq(true,true,theorem(or(not(or(X0,X1)),or(X1,X0))),true) = true,
    inference(superposition,[status(thm)],[c_52,c_55]) ).

cnf(c_1923,plain,
    ifeq(theorem(or(not(or(X0,X1)),X2)),true,ifeq(true,true,theorem(or(not(X1),X2)),true),true) = true,
    inference(superposition,[status(thm)],[c_51,c_57]) ).

cnf(c_1959,plain,
    theorem(or(not(or(X0,X1)),or(X1,X0))) = true,
    inference(demodulation,[status(thm)],[c_1913,c_49]) ).

cnf(c_1962,plain,
    ifeq(theorem(or(not(or(X0,X1)),X2)),true,theorem(or(not(X1),X2)),true) = true,
    inference(demodulation,[status(thm)],[c_1923,c_49]) ).

cnf(c_2179,plain,
    ifeq(true,true,theorem(or(not(X0),or(X0,X1))),true) = true,
    inference(superposition,[status(thm)],[c_1959,c_1962]) ).

cnf(c_2311,plain,
    theorem(or(not(X0),or(X0,X1))) = true,
    inference(demodulation,[status(thm)],[c_2179,c_49]) ).

cnf(c_2958,plain,
    theorem(or(not(sP0_iProver_def),sP2_iProver_def)) = true,
    inference(superposition,[status(thm)],[c_97,c_2311]) ).

cnf(c_2999,plain,
    true = sP4_iProver_def,
    inference(demodulation,[status(thm)],[c_2958,c_96,c_98,c_99]) ).

cnf(c_4762,plain,
    $false,
    inference(superposition,[status(thm)],[c_2999,c_100]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : LCL186-10 : TPTP v8.1.2. Released v7.5.0.
% 0.03/0.13  % Command  : run_iprover %s %d THM
% 0.13/0.34  % Computer : n022.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 : Thu May  2 19:06:27 EDT 2024
% 0.13/0.34  % CPUTime  : 
% 0.19/0.46  Running UEQ theorem proving
% 0.19/0.46  Running: /export/starexec/sandbox/solver/bin/run_problem --schedule casc_24_ueq --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 4.15/1.23  % SZS status Started for theBenchmark.p
% 4.15/1.23  % SZS status Unsatisfiable for theBenchmark.p
% 4.15/1.23  
% 4.15/1.23  %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 4.15/1.23  
% 4.15/1.23  ------  iProver source info
% 4.15/1.23  
% 4.15/1.23  git: date: 2024-05-02 19:28:25 +0000
% 4.15/1.23  git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 4.15/1.23  git: non_committed_changes: false
% 4.15/1.23  
% 4.15/1.23  ------ Parsing...successful
% 4.15/1.23  
% 4.15/1.23  
% 4.15/1.23  
% 4.15/1.23  ------ Preprocessing... sup_sim: 0  sf_s  rm: 0 0s  sf_e  pe_s  pe_e 
% 4.15/1.23  
% 4.15/1.23  ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 4.15/1.23  
% 4.15/1.23  ------ Preprocessing... sf_s  rm: 0 0s  sf_e 
% 4.15/1.23  ------ Proving...
% 4.15/1.23  ------ Problem Properties 
% 4.15/1.23  
% 4.15/1.23  
% 4.15/1.23  clauses                                 15
% 4.15/1.23  conjectures                             1
% 4.15/1.23  EPR                                     1
% 4.15/1.23  Horn                                    15
% 4.15/1.23  unary                                   15
% 4.15/1.23  binary                                  0
% 4.15/1.23  lits                                    15
% 4.15/1.23  lits eq                                 15
% 4.15/1.23  fd_pure                                 0
% 4.15/1.23  fd_pseudo                               0
% 4.15/1.23  fd_cond                                 0
% 4.15/1.23  fd_pseudo_cond                          0
% 4.15/1.23  AC symbols                              0
% 4.15/1.23  
% 4.15/1.23  ------ Input Options Time Limit: Unbounded
% 4.15/1.23  
% 4.15/1.23  
% 4.15/1.23  ------ 
% 4.15/1.23  Current options:
% 4.15/1.23  ------ 
% 4.15/1.23  
% 4.15/1.23  
% 4.15/1.23  
% 4.15/1.23  
% 4.15/1.23  ------ Proving...
% 4.15/1.23  
% 4.15/1.23  
% 4.15/1.23  % SZS status Unsatisfiable for theBenchmark.p
% 4.15/1.23  
% 4.15/1.23  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 4.15/1.23  
% 4.15/1.23  
%------------------------------------------------------------------------------