TSTP Solution File: GEO087-1 by iProver---3.8

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.8
% Problem  : GEO087-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_iprover %s %d THM

% Computer : n007.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 : Wed Aug 30 23:09:18 EDT 2023

% Result   : Unsatisfiable 3.42s 1.15s
% Output   : CNFRefutation 3.42s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :    7
% Syntax   : Number of clauses     :   16 (   8 unt;   0 nHn;  14 RR)
%            Number of literals    :   29 (   2 equ;  17 neg)
%            Maximal clause size   :    4 (   1 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    7 (   5 usr;   1 prp; 0-3 aty)
%            Number of functors    :    4 (   4 usr;   3 con; 0-1 aty)
%            Number of variables   :   20 (   1 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_49,negated_conjecture,
    part_of(sk14,sk15),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',corollary_2_9_67) ).

cnf(c_50,negated_conjecture,
    meet(sk16,sk14,sk15),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',corollary_2_9_68) ).

cnf(c_51,plain,
    ( ~ part_of(X0,X1)
    | ~ incident_c(X2,X0)
    | incident_c(X2,X1) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO004-0.ax',part_of_defn_1) ).

cnf(c_71,plain,
    ( ~ inner_point(X0,X1)
    | incident_c(X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO004-0.ax',inner_point_defn_21) ).

cnf(c_72,plain,
    ( ~ end_point(X0,X1)
    | ~ inner_point(X0,X1) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO004-0.ax',inner_point_defn_22) ).

cnf(c_76,plain,
    ( ~ meet(X0,X1,X2)
    | ~ incident_c(X3,X1)
    | ~ incident_c(X3,X2)
    | end_point(X3,X1) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO004-0.ax',meet_defn_26) ).

cnf(c_87,plain,
    inner_point(ax0_sk8(X0),X0),
    file('/export/starexec/sandbox2/benchmark/Axioms/GEO004-0.ax',c3_37) ).

cnf(c_774,plain,
    ( ax0_sk8(X0) != X1
    | X0 != X2
    | ~ end_point(X1,X2) ),
    inference(resolution_lifted,[status(thm)],[c_72,c_87]) ).

cnf(c_775,plain,
    ~ end_point(ax0_sk8(X0),X0),
    inference(unflattening,[status(thm)],[c_774]) ).

cnf(c_776,plain,
    ~ end_point(ax0_sk8(sk14),sk14),
    inference(instantiation,[status(thm)],[c_775]) ).

cnf(c_2149,plain,
    ( ~ incident_c(X0,sk14)
    | incident_c(X0,sk15) ),
    inference(superposition,[status(thm)],[c_49,c_51]) ).

cnf(c_2157,plain,
    incident_c(ax0_sk8(X0),X0),
    inference(superposition,[status(thm)],[c_87,c_71]) ).

cnf(c_3045,plain,
    ( ~ incident_c(X0,sk14)
    | ~ incident_c(X0,sk15)
    | end_point(X0,sk14) ),
    inference(superposition,[status(thm)],[c_50,c_76]) ).

cnf(c_3219,plain,
    ( ~ incident_c(X0,sk14)
    | end_point(X0,sk14) ),
    inference(global_subsumption_just,[status(thm)],[c_3045,c_2149,c_3045]) ).

cnf(c_3229,plain,
    end_point(ax0_sk8(sk14),sk14),
    inference(superposition,[status(thm)],[c_2157,c_3219]) ).

cnf(c_3260,plain,
    $false,
    inference(prop_impl_just,[status(thm)],[c_3229,c_776]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11  % Problem  : GEO087-1 : TPTP v8.1.2. Released v2.4.0.
% 0.11/0.12  % Command  : run_iprover %s %d THM
% 0.12/0.34  % Computer : n007.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 : Tue Aug 29 21:48:44 EDT 2023
% 0.12/0.34  % CPUTime  : 
% 0.19/0.47  Running first-order theorem proving
% 0.19/0.47  Running: /export/starexec/sandbox2/solver/bin/run_problem --schedule fof_schedule --no_cores 8 /export/starexec/sandbox2/benchmark/theBenchmark.p 300
% 3.42/1.15  % SZS status Started for theBenchmark.p
% 3.42/1.15  % SZS status Unsatisfiable for theBenchmark.p
% 3.42/1.15  
% 3.42/1.15  %---------------- iProver v3.8 (pre SMT-COMP 2023/CASC 2023) ----------------%
% 3.42/1.15  
% 3.42/1.15  ------  iProver source info
% 3.42/1.15  
% 3.42/1.15  git: date: 2023-05-31 18:12:56 +0000
% 3.42/1.15  git: sha1: 8abddc1f627fd3ce0bcb8b4cbf113b3cc443d7b6
% 3.42/1.15  git: non_committed_changes: false
% 3.42/1.15  git: last_make_outside_of_git: false
% 3.42/1.15  
% 3.42/1.15  ------ Parsing...successful
% 3.42/1.15  
% 3.42/1.15  
% 3.42/1.15  
% 3.42/1.15  ------ Preprocessing... sup_sim: 0  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 
% 3.42/1.15  
% 3.42/1.15  ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 3.42/1.15  
% 3.42/1.15  ------ Preprocessing... sf_s  rm: 1 0s  sf_e  sf_s  rm: 0 0s  sf_e 
% 3.42/1.15  ------ Proving...
% 3.42/1.15  ------ Problem Properties 
% 3.42/1.15  
% 3.42/1.15  
% 3.42/1.15  clauses                                 45
% 3.42/1.15  conjectures                             2
% 3.42/1.15  EPR                                     17
% 3.42/1.15  Horn                                    29
% 3.42/1.15  unary                                   3
% 3.42/1.15  binary                                  18
% 3.42/1.15  lits                                    135
% 3.42/1.15  lits eq                                 12
% 3.42/1.15  fd_pure                                 0
% 3.42/1.15  fd_pseudo                               0
% 3.42/1.15  fd_cond                                 0
% 3.42/1.15  fd_pseudo_cond                          7
% 3.42/1.15  AC symbols                              0
% 3.42/1.15  
% 3.42/1.15  ------ Schedule dynamic 5 is on 
% 3.42/1.15  
% 3.42/1.15  ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 3.42/1.15  
% 3.42/1.15  
% 3.42/1.15  ------ 
% 3.42/1.15  Current options:
% 3.42/1.15  ------ 
% 3.42/1.15  
% 3.42/1.15  
% 3.42/1.15  
% 3.42/1.15  
% 3.42/1.15  ------ Proving...
% 3.42/1.15  
% 3.42/1.15  
% 3.42/1.15  % SZS status Unsatisfiable for theBenchmark.p
% 3.42/1.15  
% 3.42/1.15  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.42/1.15  
% 3.42/1.15  
%------------------------------------------------------------------------------