TSTP Solution File: SWC332-1 by iProver---3.9

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%------------------------------------------------------------------------------
% File     : iProver---3.9
% Problem  : SWC332-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n013.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 03:12:02 EDT 2024

% Result   : Unsatisfiable 4.30s 1.21s
% Output   : CNFRefutation 4.30s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   13
%            Number of leaves      :   14
% Syntax   : Number of clauses     :   31 (  16 unt;   7 nHn;  30 RR)
%            Number of literals    :   58 (  18 equ;  24 neg)
%            Maximal clause size   :    6 (   1 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :    8 (   6 usr;   1 prp; 0-2 aty)
%            Number of functors    :    7 (   7 usr;   5 con; 0-2 aty)
%            Number of variables   :    8 (   1 sgn)

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

cnf(c_52,negated_conjecture,
    ssList(sk4),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_4) ).

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,
    segmentP(sk4,sk3),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).

cnf(c_56,negated_conjecture,
    ( ~ neq(sk4,nil)
    | singletonP(sk3) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).

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

cnf(c_58,plain,
    equalelemsP(nil),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause1) ).

cnf(c_65,plain,
    ssList(nil),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause8) ).

cnf(c_104,plain,
    ssItem(skaf44(X0)),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause47) ).

cnf(c_121,plain,
    ( ~ ssItem(X0)
    | equalelemsP(cons(X0,nil)) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause64) ).

cnf(c_137,plain,
    ( ~ segmentP(nil,X0)
    | ~ ssList(X0)
    | X0 = nil ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause80) ).

cnf(c_157,plain,
    ( ~ ssList(X0)
    | ~ ssList(X1)
    | X0 = X1
    | neq(X1,X0) ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause100) ).

cnf(c_158,plain,
    ( ~ ssList(X0)
    | ~ singletonP(X0)
    | cons(skaf44(X0),nil) = X0 ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWC001-0.ax',clause101) ).

cnf(c_1513,plain,
    segmentP(sk4,sk1),
    inference(demodulation,[status(thm)],[c_55,c_54]) ).

cnf(c_1546,plain,
    ( ~ neq(sk4,nil)
    | singletonP(sk1) ),
    inference(light_normalisation,[status(thm)],[c_56,c_54]) ).

cnf(c_1601,plain,
    ( ~ segmentP(sk4,sk1)
    | ~ equalelemsP(sk1) ),
    inference(light_normalisation,[status(thm)],[c_57,c_53]) ).

cnf(c_1602,plain,
    ~ equalelemsP(sk1),
    inference(forward_subsumption_resolution,[status(thm)],[c_1601,c_1513]) ).

cnf(c_2591,plain,
    ( X0 != sk4
    | X1 != nil
    | ~ ssList(X0)
    | ~ ssList(X1)
    | X0 = X1
    | singletonP(sk1) ),
    inference(resolution_lifted,[status(thm)],[c_1546,c_157]) ).

cnf(c_2592,plain,
    ( ~ ssList(sk4)
    | ~ ssList(nil)
    | sk4 = nil
    | singletonP(sk1) ),
    inference(unflattening,[status(thm)],[c_2591]) ).

cnf(c_2593,plain,
    ( sk4 = nil
    | singletonP(sk1) ),
    inference(global_subsumption_just,[status(thm)],[c_2592,c_52,c_65,c_2592]) ).

cnf(c_6468,negated_conjecture,
    ssList(sk1),
    inference(demodulation,[status(thm)],[c_49]) ).

cnf(c_10607,plain,
    ( ~ ssList(sk1)
    | cons(skaf44(sk1),nil) = sk1
    | sk4 = nil ),
    inference(superposition,[status(thm)],[c_2593,c_158]) ).

cnf(c_10608,plain,
    ( cons(skaf44(sk1),nil) = sk1
    | sk4 = nil ),
    inference(forward_subsumption_resolution,[status(thm)],[c_10607,c_6468]) ).

cnf(c_10637,plain,
    ( ~ ssItem(skaf44(sk1))
    | sk4 = nil
    | equalelemsP(sk1) ),
    inference(superposition,[status(thm)],[c_10608,c_121]) ).

cnf(c_10642,plain,
    sk4 = nil,
    inference(forward_subsumption_resolution,[status(thm)],[c_10637,c_1602,c_104]) ).

cnf(c_10656,plain,
    segmentP(nil,sk1),
    inference(demodulation,[status(thm)],[c_1513,c_10642]) ).

cnf(c_10659,plain,
    ( ~ ssList(sk1)
    | sk1 = nil ),
    inference(superposition,[status(thm)],[c_10656,c_137]) ).

cnf(c_10660,plain,
    sk1 = nil,
    inference(forward_subsumption_resolution,[status(thm)],[c_10659,c_6468]) ).

cnf(c_10675,plain,
    ~ equalelemsP(nil),
    inference(demodulation,[status(thm)],[c_1602,c_10660]) ).

cnf(c_10678,plain,
    $false,
    inference(forward_subsumption_resolution,[status(thm)],[c_10675,c_58]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SWC332-1 : TPTP v8.1.2. Released v2.4.0.
% 0.07/0.13  % Command  : run_iprover %s %d THM
% 0.13/0.35  % Computer : n013.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % WCLimit  : 300
% 0.13/0.35  % DateTime : Thu May  2 23:31:49 EDT 2024
% 0.13/0.35  % CPUTime  : 
% 0.20/0.47  Running first-order theorem proving
% 0.20/0.47  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
% 4.30/1.21  % SZS status Started for theBenchmark.p
% 4.30/1.21  % SZS status Unsatisfiable for theBenchmark.p
% 4.30/1.21  
% 4.30/1.21  %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 4.30/1.21  
% 4.30/1.21  ------  iProver source info
% 4.30/1.21  
% 4.30/1.21  git: date: 2024-05-02 19:28:25 +0000
% 4.30/1.21  git: sha1: a33b5eb135c74074ba803943bb12f2ebd971352f
% 4.30/1.21  git: non_committed_changes: false
% 4.30/1.21  
% 4.30/1.21  ------ Parsing...successful
% 4.30/1.21  
% 4.30/1.21  
% 4.30/1.21  
% 4.30/1.21  ------ Preprocessing... sup_sim: 7  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 
% 4.30/1.21  
% 4.30/1.21  ------ Preprocessing... gs_s  sp: 2 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 4.30/1.21  
% 4.30/1.21  ------ Preprocessing... sf_s  rm: 1 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 4.30/1.21  ------ Proving...
% 4.30/1.21  ------ Problem Properties 
% 4.30/1.21  
% 4.30/1.21  
% 4.30/1.21  clauses                                 184
% 4.30/1.21  conjectures                             4
% 4.30/1.21  EPR                                     59
% 4.30/1.21  Horn                                    155
% 4.30/1.21  unary                                   64
% 4.30/1.21  binary                                  22
% 4.30/1.21  lits                                    549
% 4.30/1.21  lits eq                                 72
% 4.30/1.21  fd_pure                                 0
% 4.30/1.21  fd_pseudo                               0
% 4.30/1.21  fd_cond                                 15
% 4.30/1.21  fd_pseudo_cond                          14
% 4.30/1.21  AC symbols                              0
% 4.30/1.21  
% 4.30/1.21  ------ Schedule dynamic 5 is on 
% 4.30/1.21  
% 4.30/1.21  ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 4.30/1.21  
% 4.30/1.21  
% 4.30/1.21  ------ 
% 4.30/1.21  Current options:
% 4.30/1.21  ------ 
% 4.30/1.21  
% 4.30/1.21  
% 4.30/1.21  
% 4.30/1.21  
% 4.30/1.21  ------ Proving...
% 4.30/1.21  
% 4.30/1.21  
% 4.30/1.21  % SZS status Unsatisfiable for theBenchmark.p
% 4.30/1.21  
% 4.30/1.21  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 4.30/1.21  
% 4.30/1.21  
%------------------------------------------------------------------------------