TSTP Solution File: SWW425-1 by iProver---3.9

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%------------------------------------------------------------------------------
% File     : iProver---3.9
% Problem  : SWW425-1 : TPTP v8.2.0. Released v5.2.0.
% 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 : Mon Jun 24 18:17:09 EDT 2024

% Result   : Unsatisfiable 14.06s 2.67s
% Output   : CNFRefutation 14.06s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   13
%            Number of leaves      :    7
% Syntax   : Number of clauses     :   24 (  10 unt;  14 nHn;  22 RR)
%            Number of literals    :   43 (  29 equ;   8 neg)
%            Maximal clause size   :    3 (   1 avg)
%            Maximal term depth    :   10 (   2 avg)
%            Number of predicates  :    3 (   1 usr;   1 prp; 0-2 aty)
%            Number of functors    :   11 (  11 usr;   9 con; 0-2 aty)
%            Number of variables   :   31 (  11 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_50,plain,
    x1 != x7,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',premise_2) ).

cnf(c_51,plain,
    x1 != x10,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',premise_3) ).

cnf(c_59,plain,
    x7 != x2,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',premise_11) ).

cnf(c_60,plain,
    heap(sep(lseg(x5,x7),sep(lseg(x2,x5),sep(lseg(x2,x10),sep(lseg(x2,x1),sep(lseg(x9,x1),sep(lseg(x7,x6),sep(lseg(x3,x10),sep(lseg(x6,x9),emp))))))))),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',premise_12) ).

cnf(c_62,plain,
    sep(X0,sep(X1,X2)) = sep(X1,sep(X0,X2)),
    file('/export/starexec/sandbox/benchmark/Axioms/SWV013-0.ax',associative_commutative) ).

cnf(c_63,plain,
    sep(lseg(X0,X0),X1) = X1,
    file('/export/starexec/sandbox/benchmark/Axioms/SWV013-0.ax',normalization) ).

cnf(c_68,plain,
    ( ~ heap(sep(lseg(X0,X1),sep(lseg(X0,X2),X3)))
    | X0 = X1
    | X0 = X2 ),
    file('/export/starexec/sandbox/benchmark/Axioms/SWV013-0.ax',wellformedness_5) ).

cnf(c_181,plain,
    heap(sep(lseg(x7,x6),sep(lseg(x2,x1),sep(lseg(x2,x10),sep(lseg(x2,x5),sep(lseg(x6,x9),sep(lseg(x9,x1),sep(lseg(x3,x10),sep(lseg(x5,x7),emp))))))))),
    inference(demodulation,[status(thm)],[c_60,c_62]) ).

cnf(c_630,plain,
    ( ~ heap(sep(lseg(X0,X1),sep(X2,sep(lseg(X0,X3),X4))))
    | X0 = X1
    | X0 = X3 ),
    inference(superposition,[status(thm)],[c_62,c_68]) ).

cnf(c_1084,plain,
    ( ~ heap(sep(X0,sep(lseg(X1,X2),sep(lseg(X1,X3),X4))))
    | X1 = X2
    | X1 = X3 ),
    inference(superposition,[status(thm)],[c_62,c_630]) ).

cnf(c_1538,plain,
    ( ~ heap(sep(X0,sep(lseg(X1,X2),sep(X3,sep(lseg(X1,X4),X5)))))
    | X1 = X2
    | X1 = X4 ),
    inference(superposition,[status(thm)],[c_62,c_1084]) ).

cnf(c_3042,plain,
    ( x1 = x2
    | x2 = x5 ),
    inference(superposition,[status(thm)],[c_181,c_1538]) ).

cnf(c_3046,plain,
    ( ~ heap(sep(X0,sep(X1,sep(lseg(X2,X3),sep(lseg(X2,X4),X5)))))
    | X2 = X3
    | X2 = X4 ),
    inference(superposition,[status(thm)],[c_62,c_1538]) ).

cnf(c_3081,plain,
    ( x1 = x2
    | heap(sep(lseg(x7,x6),sep(lseg(x2,x1),sep(lseg(x2,x10),sep(lseg(x2,x2),sep(lseg(x6,x9),sep(lseg(x9,x1),sep(lseg(x3,x10),sep(lseg(x2,x7),emp))))))))) ),
    inference(superposition,[status(thm)],[c_3042,c_181]) ).

cnf(c_3597,plain,
    ( x10 = x2
    | x2 = x5 ),
    inference(superposition,[status(thm)],[c_181,c_3046]) ).

cnf(c_3624,plain,
    ( x10 = x2
    | heap(sep(lseg(x7,x6),sep(lseg(x2,x1),sep(lseg(x2,x10),sep(lseg(x2,x2),sep(lseg(x6,x9),sep(lseg(x9,x1),sep(lseg(x3,x10),sep(lseg(x2,x7),emp))))))))) ),
    inference(superposition,[status(thm)],[c_3597,c_181]) ).

cnf(c_22954,plain,
    ( x1 = x2
    | heap(sep(lseg(x7,x6),sep(lseg(x2,x1),sep(lseg(x2,x7),sep(lseg(x2,x10),sep(lseg(x6,x9),sep(lseg(x9,x1),sep(lseg(x3,x10),emp)))))))) ),
    inference(demodulation,[status(thm)],[c_3081,c_62,c_63]) ).

cnf(c_22968,plain,
    ( x1 = x2
    | x7 = x2 ),
    inference(superposition,[status(thm)],[c_22954,c_1084]) ).

cnf(c_23181,plain,
    x1 = x2,
    inference(forward_subsumption_resolution,[status(thm)],[c_22968,c_59]) ).

cnf(c_24040,plain,
    ( x1 = x10
    | heap(sep(lseg(x7,x6),sep(lseg(x1,x1),sep(lseg(x1,x10),sep(lseg(x1,x1),sep(lseg(x6,x9),sep(lseg(x9,x1),sep(lseg(x3,x10),sep(lseg(x1,x7),emp))))))))) ),
    inference(light_normalisation,[status(thm)],[c_3624,c_23181]) ).

cnf(c_24041,plain,
    ( x1 = x10
    | heap(sep(lseg(x1,x7),sep(lseg(x1,x10),sep(lseg(x7,x6),sep(lseg(x6,x9),sep(lseg(x9,x1),sep(lseg(x3,x10),emp))))))) ),
    inference(demodulation,[status(thm)],[c_24040,c_62,c_63]) ).

cnf(c_24042,plain,
    heap(sep(lseg(x1,x7),sep(lseg(x1,x10),sep(lseg(x7,x6),sep(lseg(x6,x9),sep(lseg(x9,x1),sep(lseg(x3,x10),emp))))))),
    inference(forward_subsumption_resolution,[status(thm)],[c_24041,c_51]) ).

cnf(c_24043,plain,
    ( x1 = x7
    | x1 = x10 ),
    inference(superposition,[status(thm)],[c_24042,c_68]) ).

cnf(c_24259,plain,
    $false,
    inference(forward_subsumption_resolution,[status(thm)],[c_24043,c_51,c_50]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.14  % Problem  : SWW425-1 : TPTP v8.2.0. Released v5.2.0.
% 0.08/0.14  % 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 : Wed Jun 19 06:51:24 EDT 2024
% 0.14/0.36  % CPUTime  : 
% 0.22/0.47  Running first-order theorem proving
% 0.22/0.47  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
% 14.06/2.67  % SZS status Started for theBenchmark.p
% 14.06/2.67  % SZS status Unsatisfiable for theBenchmark.p
% 14.06/2.67  
% 14.06/2.67  %---------------- iProver v3.9 (pre CASC 2024/SMT-COMP 2024) ----------------%
% 14.06/2.67  
% 14.06/2.67  ------  iProver source info
% 14.06/2.67  
% 14.06/2.67  git: date: 2024-06-12 09:56:46 +0000
% 14.06/2.67  git: sha1: 4869ab62f0a3398f9d3a35e6db7918ebd3847e49
% 14.06/2.67  git: non_committed_changes: false
% 14.06/2.67  
% 14.06/2.67  ------ Parsing...successful
% 14.06/2.67  
% 14.06/2.67  
% 14.06/2.67  
% 14.06/2.67  ------ Preprocessing... sup_sim: 1  sf_s  rm: 1 0s  sf_e  pe_s  pe_e  sup_sim: 0  sf_s  rm: 1 0s  sf_e  pe_s  pe_e 
% 14.06/2.67  
% 14.06/2.67  ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 14.06/2.67  
% 14.06/2.67  ------ Preprocessing... sf_s  rm: 1 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 14.06/2.67  ------ Proving...
% 14.06/2.67  ------ Problem Properties 
% 14.06/2.67  
% 14.06/2.67  
% 14.06/2.67  clauses                                 23
% 14.06/2.67  conjectures                             0
% 14.06/2.67  EPR                                     11
% 14.06/2.67  Horn                                    20
% 14.06/2.67  unary                                   16
% 14.06/2.67  binary                                  4
% 14.06/2.67  lits                                    33
% 14.06/2.67  lits eq                                 19
% 14.06/2.67  fd_pure                                 0
% 14.06/2.67  fd_pseudo                               0
% 14.06/2.67  fd_cond                                 1
% 14.06/2.67  fd_pseudo_cond                          4
% 14.06/2.67  AC symbols                              0
% 14.06/2.67  
% 14.06/2.67  ------ Schedule dynamic 5 is on 
% 14.06/2.67  
% 14.06/2.67  ------ no conjectures: strip conj schedule 
% 14.06/2.67  
% 14.06/2.67  ------ Input Options "--resolution_flag false --inst_lit_sel_side none" stripped conjectures Time Limit: 10.
% 14.06/2.67  
% 14.06/2.67  
% 14.06/2.67  ------ 
% 14.06/2.67  Current options:
% 14.06/2.67  ------ 
% 14.06/2.67  
% 14.06/2.67  
% 14.06/2.67  
% 14.06/2.67  
% 14.06/2.67  ------ Proving...
% 14.06/2.67  
% 14.06/2.67  
% 14.06/2.67  % SZS status Unsatisfiable for theBenchmark.p
% 14.06/2.67  
% 14.06/2.67  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 14.06/2.67  
% 14.06/2.67  
%------------------------------------------------------------------------------