TSTP Solution File: SYN243-1 by iProver---3.9

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.9
% Problem  : SYN243-1 : TPTP v8.2.0. Released v1.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n026.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 : Mon Jun 24 19:37:51 EDT 2024

% Result   : Unsatisfiable 1.55s 1.15s
% Output   : CNFRefutation 1.55s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :    4
% Syntax   : Number of clauses     :   11 (   5 unt;   1 nHn;  10 RR)
%            Number of literals    :   20 (   0 equ;  11 neg)
%            Maximal clause size   :    3 (   1 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    6 (   5 usr;   3 prp; 0-3 aty)
%            Number of functors    :    2 (   2 usr;   2 con; 0-0 aty)
%            Number of variables   :    8 (   4 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
    ~ m1(a,d,d),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).

cnf(c_68,plain,
    m0(X0,d,X1),
    file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',axiom_19) ).

cnf(c_69,plain,
    l0(a),
    file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',axiom_20) ).

cnf(c_102,plain,
    ( ~ m0(X0,X0,X1)
    | ~ l0(X2)
    | m1(X1,X0,X0) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',rule_015) ).

cnf(c_727,plain,
    ( ~ l0(X0)
    | ~ sP4_iProver_def ),
    inference(splitting,[splitting(split),new_symbols(definition,[sP4_iProver_def])],[c_102]) ).

cnf(c_728,plain,
    ( ~ m0(X0,X0,X1)
    | m1(X1,X0,X0)
    | ~ sP5_iProver_def ),
    inference(splitting,[splitting(split),new_symbols(definition,[sP5_iProver_def])],[c_102]) ).

cnf(c_729,plain,
    ( sP4_iProver_def
    | sP5_iProver_def ),
    inference(splitting,[splitting(split),new_symbols(definition,[])],[c_102]) ).

cnf(c_777,plain,
    ( ~ l0(a)
    | ~ sP4_iProver_def ),
    inference(instantiation,[status(thm)],[c_727]) ).

cnf(c_840,plain,
    ( ~ m0(d,d,a)
    | ~ sP5_iProver_def
    | m1(a,d,d) ),
    inference(instantiation,[status(thm)],[c_728]) ).

cnf(c_843,plain,
    m0(d,d,a),
    inference(instantiation,[status(thm)],[c_68]) ).

cnf(c_844,plain,
    $false,
    inference(prop_impl_just,[status(thm)],[c_843,c_840,c_777,c_729,c_49,c_69]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SYN243-1 : TPTP v8.2.0. Released v1.1.0.
% 0.00/0.12  % Command  : run_iprover %s %d THM
% 0.11/0.32  % Computer : n026.cluster.edu
% 0.11/0.32  % Model    : x86_64 x86_64
% 0.11/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32  % Memory   : 8042.1875MB
% 0.11/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.11/0.32  % CPULimit : 300
% 0.11/0.32  % WCLimit  : 300
% 0.11/0.32  % DateTime : Sun Jun 23 21:11:24 EDT 2024
% 0.11/0.33  % CPUTime  : 
% 0.18/0.46  Running first-order theorem proving
% 0.18/0.46  Running: /export/starexec/sandbox/solver/bin/run_problem --schedule fof_schedule --heuristic_context casc_unsat --no_cores 8 /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 1.55/1.15  % SZS status Started for theBenchmark.p
% 1.55/1.15  % SZS status Unsatisfiable for theBenchmark.p
% 1.55/1.15  
% 1.55/1.15  %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 1.55/1.15  
% 1.55/1.15  ------  iProver source info
% 1.55/1.15  
% 1.55/1.15  git: date: 2024-06-12 09:56:46 +0000
% 1.55/1.15  git: sha1: 4869ab62f0a3398f9d3a35e6db7918ebd3847e49
% 1.55/1.15  git: non_committed_changes: false
% 1.55/1.15  
% 1.55/1.15  ------ Parsing...successful
% 1.55/1.15  
% 1.55/1.15  ------  preprocesses with Option_epr_horn
% 1.55/1.15  
% 1.55/1.15  
% 1.55/1.15  ------ Preprocessing... sf_s  rm: 277 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 1.55/1.15  
% 1.55/1.15  ------ Preprocessing...------  preprocesses with Option_epr_horn
% 1.55/1.15   gs_s  sp: 10 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 1.55/1.15  ------ Proving...
% 1.55/1.15  ------ Problem Properties 
% 1.55/1.15  
% 1.55/1.15  
% 1.55/1.15  clauses                                 75
% 1.55/1.15  conjectures                             1
% 1.55/1.15  EPR                                     75
% 1.55/1.15  Horn                                    70
% 1.55/1.15  unary                                   43
% 1.55/1.15  binary                                  15
% 1.55/1.15  lits                                    129
% 1.55/1.15  lits eq                                 0
% 1.55/1.15  fd_pure                                 0
% 1.55/1.15  fd_pseudo                               0
% 1.55/1.15  fd_cond                                 0
% 1.55/1.15  fd_pseudo_cond                          0
% 1.55/1.15  AC symbols                              0
% 1.55/1.15  
% 1.55/1.15  ------ Schedule EPR non Horn non eq is on
% 1.55/1.15  
% 1.55/1.15  ------ no equalities: superposition off 
% 1.55/1.15  
% 1.55/1.15  ------ Input Options "--resolution_flag false" Time Limit: 70.
% 1.55/1.15  
% 1.55/1.15  
% 1.55/1.15  ------ 
% 1.55/1.15  Current options:
% 1.55/1.15  ------ 
% 1.55/1.15  
% 1.55/1.15  
% 1.55/1.15  
% 1.55/1.15  
% 1.55/1.15  ------ Proving...
% 1.55/1.15  
% 1.55/1.15  
% 1.55/1.15  % SZS status Unsatisfiable for theBenchmark.p
% 1.55/1.15  
% 1.55/1.15  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.55/1.15  
% 1.55/1.15  
%------------------------------------------------------------------------------