TSTP Solution File: SWC094-1 by iProver---3.9

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.9
% Problem  : SWC094-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n027.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 03:11:11 EDT 2024

% Result   : Unsatisfiable 0.45s 1.15s
% Output   : CNFRefutation 0.45s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    7
%            Number of leaves      :    7
% Syntax   : Number of clauses     :   16 (  10 unt;   0 nHn;  16 RR)
%            Number of literals    :   30 (  14 equ;  19 neg)
%            Maximal clause size   :    5 (   1 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    3 (   1 usr;   1 prp; 0-2 aty)
%            Number of functors    :    6 (   6 usr;   5 con; 0-2 aty)
%            Number of variables   :    9 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
    ssList(sk1),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_1) ).

cnf(c_53,negated_conjecture,
    sk2 = sk4,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).

cnf(c_54,negated_conjecture,
    sk1 = sk3,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).

cnf(c_55,negated_conjecture,
    sk3 = sk4,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).

cnf(c_56,negated_conjecture,
    ( app(app(X0,X1),X2) != sk1
    | app(X0,X2) != sk2
    | ~ ssList(X0)
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).

cnf(c_64,plain,
    ssList(nil),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause8) ).

cnf(c_129,plain,
    ( ~ ssList(X0)
    | app(X0,nil) = X0 ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause73) ).

cnf(c_1516,plain,
    sk1 = sk4,
    inference(demodulation,[status(thm)],[c_55,c_54]) ).

cnf(c_1518,plain,
    sk1 = sk2,
    inference(light_normalisation,[status(thm)],[c_53,c_1516]) ).

cnf(c_2374,plain,
    ( app(app(X0,X1),X2) != sk1
    | app(X0,X2) != sk1
    | ~ ssList(X0)
    | ~ ssList(X1)
    | ~ ssList(X2) ),
    inference(light_normalisation,[status(thm)],[c_56,c_1518]) ).

cnf(c_6307,negated_conjecture,
    ssList(sk1),
    inference(demodulation,[status(thm)],[c_49]) ).

cnf(c_8834,plain,
    app(sk1,nil) = sk1,
    inference(superposition,[status(thm)],[c_6307,c_129]) ).

cnf(c_8872,plain,
    ( app(sk1,X0) != sk1
    | ~ ssList(X0)
    | ~ ssList(sk1)
    | ~ ssList(nil) ),
    inference(superposition,[status(thm)],[c_8834,c_2374]) ).

cnf(c_8873,plain,
    ( app(sk1,X0) != sk1
    | ~ ssList(X0) ),
    inference(forward_subsumption_resolution,[status(thm)],[c_8872,c_64,c_6307]) ).

cnf(c_8876,plain,
    ( app(sk1,nil) != sk1
    | ~ ssList(nil) ),
    inference(instantiation,[status(thm)],[c_8873]) ).

cnf(c_8877,plain,
    $false,
    inference(prop_impl_just,[status(thm)],[c_8876,c_8834,c_64]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SWC094-1 : TPTP v8.1.2. Released v2.4.0.
% 0.07/0.13  % Command  : run_iprover %s %d THM
% 0.13/0.34  % Computer : n027.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 : Fri May  3 00:03:05 EDT 2024
% 0.13/0.34  % CPUTime  : 
% 0.19/0.48  Running first-order theorem proving
% 0.19/0.48  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
% 0.45/1.15  % SZS status Started for theBenchmark.p
% 0.45/1.15  % SZS status Unsatisfiable for theBenchmark.p
% 0.45/1.15  
% 0.45/1.15  %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 0.45/1.15  
% 0.45/1.15  ------  iProver source info
% 0.45/1.15  
% 0.45/1.15  git: date: 2024-05-02 19:28:25 +0000
% 0.45/1.15  git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 0.45/1.15  git: non_committed_changes: false
% 0.45/1.15  
% 0.45/1.15  ------ Parsing...successful
% 0.45/1.15  
% 0.45/1.15  
% 0.45/1.15  
% 0.45/1.15  ------ Preprocessing... sup_sim: 9  sf_s  rm: 1 0s  sf_e  pe_s  pe:1:0s pe_e  sup_sim: 0  sf_s  rm: 1 0s  sf_e  pe_s  pe_e 
% 0.45/1.15  
% 0.45/1.15  ------ Preprocessing... gs_s  sp: 2 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 0.45/1.15  
% 0.45/1.15  ------ Preprocessing... sf_s  rm: 1 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 0.45/1.15  ------ Proving...
% 0.45/1.15  ------ Problem Properties 
% 0.45/1.15  
% 0.45/1.15  
% 0.45/1.15  clauses                                 182
% 0.45/1.15  conjectures                             2
% 0.45/1.15  EPR                                     56
% 0.45/1.15  Horn                                    154
% 0.45/1.15  unary                                   62
% 0.45/1.15  binary                                  21
% 0.45/1.15  lits                                    550
% 0.45/1.15  lits eq                                 74
% 0.45/1.15  fd_pure                                 0
% 0.45/1.15  fd_pseudo                               0
% 0.45/1.15  fd_cond                                 15
% 0.45/1.15  fd_pseudo_cond                          14
% 0.45/1.15  AC symbols                              0
% 0.45/1.15  
% 0.45/1.15  ------ Schedule dynamic 5 is on 
% 0.45/1.15  
% 0.45/1.15  ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 0.45/1.15  
% 0.45/1.15  
% 0.45/1.15  ------ 
% 0.45/1.15  Current options:
% 0.45/1.15  ------ 
% 0.45/1.15  
% 0.45/1.15  
% 0.45/1.15  
% 0.45/1.15  
% 0.45/1.15  ------ Proving...
% 0.45/1.15  
% 0.45/1.15  
% 0.45/1.15  % SZS status Unsatisfiable for theBenchmark.p
% 0.45/1.15  
% 0.45/1.15  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 0.45/1.15  
% 0.45/1.15  
%------------------------------------------------------------------------------