TSTP Solution File: SWC349-1 by iProver---3.9

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.9
% Problem  : SWC349-1 : TPTP v8.2.0. Released v2.4.0.
% 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 16:24:44 EDT 2024

% Result   : Unsatisfiable 3.59s 1.21s
% Output   : CNFRefutation 3.59s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :    5
% Syntax   : Number of clauses     :   10 (   9 unt;   0 nHn;  10 RR)
%            Number of literals    :   11 (   3 equ;   4 neg)
%            Maximal clause size   :    2 (   1 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :    4 (   4 usr;   4 con; 0-0 aty)
%            Number of variables   :    1 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_50,negated_conjecture,
    ssList(sk2),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_2) ).

cnf(c_53,negated_conjecture,
    sk3 = nil,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).

cnf(c_55,negated_conjecture,
    sk1 = sk3,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).

cnf(c_57,negated_conjecture,
    ~ frontsegP(sk2,sk1),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).

cnf(c_117,plain,
    ( ~ ssList(X0)
    | frontsegP(X0,nil) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause60) ).

cnf(c_1511,plain,
    sk1 = nil,
    inference(demodulation,[status(thm)],[c_55,c_53]) ).

cnf(c_1512,plain,
    ~ frontsegP(sk2,nil),
    inference(demodulation,[status(thm)],[c_57,c_1511]) ).

cnf(c_6285,negated_conjecture,
    ssList(sk2),
    inference(demodulation,[status(thm)],[c_50]) ).

cnf(c_8811,plain,
    ~ ssList(sk2),
    inference(superposition,[status(thm)],[c_117,c_1512]) ).

cnf(c_8812,plain,
    $false,
    inference(forward_subsumption_resolution,[status(thm)],[c_8811,c_6285]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : SWC349-1 : TPTP v8.2.0. Released v2.4.0.
% 0.07/0.13  % Command  : run_iprover %s %d THM
% 0.12/0.34  % Computer : n026.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 300
% 0.12/0.34  % DateTime : Thu Jun 20 03:51:54 EDT 2024
% 0.12/0.34  % CPUTime  : 
% 0.20/0.48  Running first-order theorem proving
% 0.20/0.48  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
% 3.59/1.21  % SZS status Started for theBenchmark.p
% 3.59/1.21  % SZS status Unsatisfiable for theBenchmark.p
% 3.59/1.21  
% 3.59/1.21  %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 3.59/1.21  
% 3.59/1.21  ------  iProver source info
% 3.59/1.21  
% 3.59/1.21  git: date: 2024-06-12 09:56:46 +0000
% 3.59/1.21  git: sha1: 4869ab62f0a3398f9d3a35e6db7918ebd3847e49
% 3.59/1.21  git: non_committed_changes: false
% 3.59/1.21  
% 3.59/1.21  ------ Parsing...successful
% 3.59/1.21  
% 3.59/1.21  
% 3.59/1.21  
% 3.59/1.21  ------ Preprocessing... sup_sim: 8  sf_s  rm: 1 0s  sf_e  pe_s  pe:1:0s pe_e  sup_sim: 0  sf_s  rm: 2 0s  sf_e  pe_s  pe_e 
% 3.59/1.21  
% 3.59/1.21  ------ Preprocessing... gs_s  sp: 2 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 3.59/1.21  
% 3.59/1.21  ------ Preprocessing... sf_s  rm: 1 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 3.59/1.21  ------ Proving...
% 3.59/1.21  ------ Problem Properties 
% 3.59/1.21  
% 3.59/1.21  
% 3.59/1.21  clauses                                 183
% 3.59/1.21  conjectures                             3
% 3.59/1.21  EPR                                     58
% 3.59/1.21  Horn                                    155
% 3.59/1.21  unary                                   64
% 3.59/1.21  binary                                  21
% 3.59/1.21  lits                                    547
% 3.59/1.21  lits eq                                 73
% 3.59/1.21  fd_pure                                 0
% 3.59/1.21  fd_pseudo                               0
% 3.59/1.21  fd_cond                                 15
% 3.59/1.21  fd_pseudo_cond                          14
% 3.59/1.21  AC symbols                              0
% 3.59/1.21  
% 3.59/1.21  ------ Schedule dynamic 5 is on 
% 3.59/1.21  
% 3.59/1.21  ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.59/1.21  
% 3.59/1.21  
% 3.59/1.21  ------ 
% 3.59/1.21  Current options:
% 3.59/1.21  ------ 
% 3.59/1.21  
% 3.59/1.21  
% 3.59/1.21  
% 3.59/1.21  
% 3.59/1.21  ------ Proving...
% 3.59/1.21  
% 3.59/1.21  
% 3.59/1.21  % SZS status Unsatisfiable for theBenchmark.p
% 3.59/1.21  
% 3.59/1.21  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.59/1.21  
% 3.59/1.21  
%------------------------------------------------------------------------------