TSTP Solution File: SYN249-1 by iProver---3.9

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.9
% Problem  : SYN249-1 : TPTP v8.1.2. Released v1.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n017.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 03:29:47 EDT 2024

% Result   : Unsatisfiable 1.40s 1.22s
% Output   : CNFRefutation 1.40s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    2
%            Number of leaves      :    6
% Syntax   : Number of clauses     :   10 (   5 unt;   0 nHn;  10 RR)
%            Number of literals    :   19 (   0 equ;  10 neg)
%            Maximal clause size   :    4 (   1 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    5 (   4 usr;   1 prp; 0-3 aty)
%            Number of functors    :    4 (   4 usr;   4 con; 0-0 aty)
%            Number of variables   :    4 (   1 sgn)

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

cnf(c_52,plain,
    n0(d,e),
    file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',axiom_3) ).

cnf(c_74,plain,
    q0(d,d),
    file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',axiom_25) ).

cnf(c_86,plain,
    n0(b,a),
    file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',axiom_37) ).

cnf(c_88,plain,
    ( ~ n0(X0,X1)
    | k1(X1) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',rule_001) ).

cnf(c_121,plain,
    ( ~ q0(X0,X0)
    | ~ k1(X1)
    | ~ k1(a)
    | m1(X0,X1,X1) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',rule_034) ).

cnf(c_779,plain,
    ( ~ n0(d,e)
    | k1(e) ),
    inference(instantiation,[status(thm)],[c_88]) ).

cnf(c_786,plain,
    ( ~ n0(b,a)
    | k1(a) ),
    inference(instantiation,[status(thm)],[c_88]) ).

cnf(c_823,plain,
    ( ~ q0(d,d)
    | ~ k1(e)
    | ~ k1(a)
    | m1(d,e,e) ),
    inference(instantiation,[status(thm)],[c_121]) ).

cnf(c_824,plain,
    $false,
    inference(prop_impl_just,[status(thm)],[c_823,c_786,c_779,c_49,c_52,c_74,c_86]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : SYN249-1 : TPTP v8.1.2. Released v1.1.0.
% 0.07/0.14  % Command  : run_iprover %s %d THM
% 0.14/0.35  % Computer : n017.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit : 300
% 0.14/0.35  % WCLimit  : 300
% 0.14/0.35  % DateTime : Thu May  2 20:13:36 EDT 2024
% 0.14/0.35  % CPUTime  : 
% 0.21/0.48  Running first-order theorem proving
% 0.21/0.48  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
% 1.40/1.22  % SZS status Started for theBenchmark.p
% 1.40/1.22  % SZS status Unsatisfiable for theBenchmark.p
% 1.40/1.22  
% 1.40/1.22  %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 1.40/1.22  
% 1.40/1.22  ------  iProver source info
% 1.40/1.22  
% 1.40/1.22  git: date: 2024-05-02 19:28:25 +0000
% 1.40/1.22  git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 1.40/1.22  git: non_committed_changes: false
% 1.40/1.22  
% 1.40/1.22  ------ Parsing...successful
% 1.40/1.22  
% 1.40/1.22  ------  preprocesses with Option_epr_horn
% 1.40/1.22  
% 1.40/1.22  
% 1.40/1.22  ------ Preprocessing... sf_s  rm: 276 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 1.40/1.22  
% 1.40/1.22  ------ Preprocessing...------  preprocesses with Option_epr_horn
% 1.40/1.22   gs_s  sp: 10 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 1.40/1.22  ------ Proving...
% 1.40/1.22  ------ Problem Properties 
% 1.40/1.22  
% 1.40/1.22  
% 1.40/1.22  clauses                                 75
% 1.40/1.22  conjectures                             1
% 1.40/1.22  EPR                                     75
% 1.40/1.22  Horn                                    70
% 1.40/1.22  unary                                   43
% 1.40/1.22  binary                                  15
% 1.40/1.22  lits                                    129
% 1.40/1.22  lits eq                                 0
% 1.40/1.22  fd_pure                                 0
% 1.40/1.22  fd_pseudo                               0
% 1.40/1.22  fd_cond                                 0
% 1.40/1.22  fd_pseudo_cond                          0
% 1.40/1.22  AC symbols                              0
% 1.40/1.22  
% 1.40/1.22  ------ Schedule EPR non Horn non eq is on
% 1.40/1.22  
% 1.40/1.22  ------ no equalities: superposition off 
% 1.40/1.22  
% 1.40/1.22  ------ Input Options "--resolution_flag false" Time Limit: 70.
% 1.40/1.22  
% 1.40/1.22  
% 1.40/1.22  ------ 
% 1.40/1.22  Current options:
% 1.40/1.22  ------ 
% 1.40/1.22  
% 1.40/1.22  
% 1.40/1.22  
% 1.40/1.22  
% 1.40/1.22  ------ Proving...
% 1.40/1.22  
% 1.40/1.22  
% 1.40/1.22  % SZS status Unsatisfiable for theBenchmark.p
% 1.40/1.22  
% 1.40/1.22  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.40/1.22  
% 1.40/1.22  
%------------------------------------------------------------------------------