TSTP Solution File: SYN209-1 by iProver---3.9

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.9
% Problem  : SYN209-1 : TPTP v8.1.2. Released v1.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n028.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 03:29:39 EDT 2024

% Result   : Unsatisfiable 1.60s 1.20s
% Output   : CNFRefutation 1.60s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    2
%            Number of leaves      :    8
% Syntax   : Number of clauses     :   14 (   4 unt;   0 nHn;  14 RR)
%            Number of literals    :   26 (   0 equ;  13 neg)
%            Maximal clause size   :    3 (   1 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    8 (   7 usr;   1 prp; 0-3 aty)
%            Number of functors    :    2 (   2 usr;   2 con; 0-0 aty)
%            Number of variables   :   11 (   5 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
    ~ s4(b),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_this) ).

cnf(c_56,plain,
    n0(d,b),
    file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',axiom_7) ).

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

cnf(c_89,plain,
    ( ~ n0(X0,X1)
    | l1(X1,X1) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',rule_002) ).

cnf(c_155,plain,
    ( ~ k0(X0)
    | p1(X0,X0,X0) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',rule_068) ).

cnf(c_224,plain,
    ( ~ p1(X0,X1,X2)
    | n2(X2) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',rule_137) ).

cnf(c_331,plain,
    ( ~ n2(X0)
    | p3(X0,X0,X0) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',rule_244) ).

cnf(c_386,plain,
    ( ~ p3(X0,X1,X2)
    | ~ l1(X3,X1)
    | s4(X3) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SYN001-0.ax',rule_299) ).

cnf(c_436,plain,
    ( ~ n2(b)
    | p3(b,b,b) ),
    inference(instantiation,[status(thm)],[c_331]) ).

cnf(c_442,plain,
    ( ~ p1(b,b,b)
    | n2(b) ),
    inference(instantiation,[status(thm)],[c_224]) ).

cnf(c_444,plain,
    ( ~ k0(b)
    | p1(b,b,b) ),
    inference(instantiation,[status(thm)],[c_155]) ).

cnf(c_494,plain,
    ( ~ p3(b,b,b)
    | ~ l1(b,b)
    | s4(b) ),
    inference(instantiation,[status(thm)],[c_386]) ).

cnf(c_915,plain,
    ( ~ n0(d,b)
    | l1(b,b) ),
    inference(instantiation,[status(thm)],[c_89]) ).

cnf(c_916,plain,
    $false,
    inference(prop_impl_just,[status(thm)],[c_915,c_494,c_444,c_442,c_436,c_56,c_49,c_81]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.13  % Problem  : SYN209-1 : TPTP v8.1.2. Released v1.1.0.
% 0.04/0.14  % Command  : run_iprover %s %d THM
% 0.15/0.35  % Computer : n028.cluster.edu
% 0.15/0.35  % Model    : x86_64 x86_64
% 0.15/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35  % Memory   : 8042.1875MB
% 0.15/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35  % CPULimit : 300
% 0.15/0.35  % WCLimit  : 300
% 0.15/0.35  % DateTime : Thu May  2 21:16:03 EDT 2024
% 0.15/0.35  % 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
% 1.60/1.20  % SZS status Started for theBenchmark.p
% 1.60/1.20  % SZS status Unsatisfiable for theBenchmark.p
% 1.60/1.20  
% 1.60/1.20  %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 1.60/1.20  
% 1.60/1.20  ------  iProver source info
% 1.60/1.20  
% 1.60/1.20  git: date: 2024-05-02 19:28:25 +0000
% 1.60/1.20  git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 1.60/1.20  git: non_committed_changes: false
% 1.60/1.20  
% 1.60/1.20  ------ Parsing...successful
% 1.60/1.20  
% 1.60/1.20  ------  preprocesses with Option_epr_horn
% 1.60/1.20  
% 1.60/1.20  
% 1.60/1.20  ------ Preprocessing... sf_s  rm: 86 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 1.60/1.20  
% 1.60/1.20  ------ Preprocessing...------  preprocesses with Option_epr_horn
% 1.60/1.20   gs_s  sp: 88 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 1.60/1.20  ------ Proving...
% 1.60/1.20  ------ Problem Properties 
% 1.60/1.20  
% 1.60/1.20  
% 1.60/1.20  clauses                                 333
% 1.60/1.20  conjectures                             1
% 1.60/1.20  EPR                                     333
% 1.60/1.20  Horn                                    290
% 1.60/1.20  unary                                   51
% 1.60/1.20  binary                                  137
% 1.60/1.20  lits                                    812
% 1.60/1.20  lits eq                                 0
% 1.60/1.20  fd_pure                                 0
% 1.60/1.20  fd_pseudo                               0
% 1.60/1.20  fd_cond                                 0
% 1.60/1.20  fd_pseudo_cond                          0
% 1.60/1.20  AC symbols                              0
% 1.60/1.20  
% 1.60/1.20  ------ Schedule EPR non Horn non eq is on
% 1.60/1.20  
% 1.60/1.20  ------ no equalities: superposition off 
% 1.60/1.20  
% 1.60/1.20  ------ Input Options "--resolution_flag false" Time Limit: 70.
% 1.60/1.20  
% 1.60/1.20  
% 1.60/1.20  ------ 
% 1.60/1.20  Current options:
% 1.60/1.20  ------ 
% 1.60/1.20  
% 1.60/1.20  
% 1.60/1.20  
% 1.60/1.20  
% 1.60/1.20  ------ Proving...
% 1.60/1.20  
% 1.60/1.20  
% 1.60/1.20  % SZS status Unsatisfiable for theBenchmark.p
% 1.60/1.20  
% 1.60/1.20  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.60/1.20  
% 1.60/1.20  
%------------------------------------------------------------------------------