TSTP Solution File: SYN251-1 by iProver---3.9

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.9
% Problem  : SYN251-1 : TPTP v8.1.2. Released v1.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n019.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 03:29:48 EDT 2024

% Result   : Unsatisfiable 1.52s 1.26s
% Output   : CNFRefutation 1.52s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :    7
% Syntax   : Number of clauses     :   12 (   5 unt;   0 nHn;  12 RR)
%            Number of literals    :   24 (   0 equ;  13 neg)
%            Maximal clause size   :    3 (   2 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    5 (   4 usr;   1 prp; 0-3 aty)
%            Number of functors    :    2 (   2 usr;   2 con; 0-0 aty)
%            Number of variables   :    9 (   2 sgn)

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

cnf(c_54,plain,
    s0(b),
    file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',axiom_5) ).

cnf(c_79,plain,
    n0(e,e),
    file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',axiom_30) ).

cnf(c_81,plain,
    k0(b),
    file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',axiom_32) ).

cnf(c_98,plain,
    ( ~ n0(X0,X0)
    | ~ k0(X1)
    | m1(X1,X1,X0) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',rule_011) ).

cnf(c_103,plain,
    ( ~ m1(X0,X1,X2)
    | ~ m1(X0,X3,X1)
    | m1(X2,X1,X1) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',rule_016) ).

cnf(c_119,plain,
    ( ~ s0(X0)
    | m1(X0,X0,X0) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',rule_032) ).

cnf(c_446,plain,
    ( ~ s0(b)
    | m1(b,b,b) ),
    inference(instantiation,[status(thm)],[c_119]) ).

cnf(c_774,plain,
    ( ~ m1(X0,X1,b)
    | ~ m1(X0,b,e)
    | m1(e,b,b) ),
    inference(instantiation,[status(thm)],[c_103]) ).

cnf(c_775,plain,
    ( ~ m1(b,b,e)
    | ~ m1(b,b,b)
    | m1(e,b,b) ),
    inference(instantiation,[status(thm)],[c_774]) ).

cnf(c_811,plain,
    ( ~ n0(e,e)
    | ~ k0(b)
    | m1(b,b,e) ),
    inference(instantiation,[status(thm)],[c_98]) ).

cnf(c_812,plain,
    $false,
    inference(prop_impl_just,[status(thm)],[c_811,c_775,c_446,c_49,c_79,c_54,c_81]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.14  % Problem  : SYN251-1 : TPTP v8.1.2. Released v1.1.0.
% 0.07/0.15  % Command  : run_iprover %s %d THM
% 0.14/0.36  % Computer : n019.cluster.edu
% 0.14/0.36  % Model    : x86_64 x86_64
% 0.14/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36  % Memory   : 8042.1875MB
% 0.14/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36  % CPULimit : 300
% 0.14/0.36  % WCLimit  : 300
% 0.14/0.36  % DateTime : Thu May  2 21:03:44 EDT 2024
% 0.14/0.36  % CPUTime  : 
% 0.22/0.50  Running first-order theorem proving
% 0.22/0.50  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
% 1.52/1.26  % SZS status Started for theBenchmark.p
% 1.52/1.26  % SZS status Unsatisfiable for theBenchmark.p
% 1.52/1.26  
% 1.52/1.26  %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 1.52/1.26  
% 1.52/1.26  ------  iProver source info
% 1.52/1.26  
% 1.52/1.26  git: date: 2024-05-02 19:28:25 +0000
% 1.52/1.26  git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 1.52/1.26  git: non_committed_changes: false
% 1.52/1.26  
% 1.52/1.26  ------ Parsing...successful
% 1.52/1.26  
% 1.52/1.26  ------  preprocesses with Option_epr_horn
% 1.52/1.26  
% 1.52/1.26  
% 1.52/1.26  ------ Preprocessing... sf_s  rm: 277 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 1.52/1.26  
% 1.52/1.26  ------ Preprocessing...------  preprocesses with Option_epr_horn
% 1.52/1.26   gs_s  sp: 10 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 1.52/1.26  ------ Proving...
% 1.52/1.26  ------ Problem Properties 
% 1.52/1.26  
% 1.52/1.26  
% 1.52/1.26  clauses                                 75
% 1.52/1.26  conjectures                             1
% 1.52/1.26  EPR                                     75
% 1.52/1.26  Horn                                    70
% 1.52/1.26  unary                                   43
% 1.52/1.26  binary                                  15
% 1.52/1.26  lits                                    129
% 1.52/1.26  lits eq                                 0
% 1.52/1.26  fd_pure                                 0
% 1.52/1.26  fd_pseudo                               0
% 1.52/1.26  fd_cond                                 0
% 1.52/1.26  fd_pseudo_cond                          0
% 1.52/1.26  AC symbols                              0
% 1.52/1.26  
% 1.52/1.26  ------ Schedule EPR non Horn non eq is on
% 1.52/1.26  
% 1.52/1.26  ------ no equalities: superposition off 
% 1.52/1.26  
% 1.52/1.26  ------ Input Options "--resolution_flag false" Time Limit: 70.
% 1.52/1.26  
% 1.52/1.26  
% 1.52/1.26  ------ 
% 1.52/1.26  Current options:
% 1.52/1.26  ------ 
% 1.52/1.26  
% 1.52/1.26  
% 1.52/1.26  
% 1.52/1.26  
% 1.52/1.26  ------ Proving...
% 1.52/1.26  
% 1.52/1.26  
% 1.52/1.26  % SZS status Unsatisfiable for theBenchmark.p
% 1.52/1.26  
% 1.52/1.26  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.52/1.27  
% 1.52/1.27  
%------------------------------------------------------------------------------