TSTP Solution File: LAT270-2 by iProver---3.6

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : iProver---3.6
% Problem  : LAT270-2 : TPTP v8.1.0. Released v3.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : python3 prover_driver.py --schedule_mode external --schedule fof_schedule --no_cores 8 --problem_version fof /export/starexec/sandbox/benchmark/theBenchmark.p 300 --prover /export/starexec/sandbox/solver/bin/res/iproveropt_no_z3

% Computer : n003.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 : Sat Sep 17 18:06:25 EDT 2022

% Result   : Unsatisfiable 1.05s 1.52s
% Output   : CNFRefutation 1.05s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :    5
% Syntax   : Number of clauses     :    9 (   5 unt;   0 nHn;   9 RR)
%            Number of literals    :   21 (   0 equ;  13 neg)
%            Maximal clause size   :    4 (   2 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :    3 (   2 usr;   1 prp; 0-3 aty)
%            Number of functors    :    8 (   8 usr;   6 con; 0-4 aty)
%            Number of variables   :    6 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(c_53,plain,
    ( ~ c_lessequals(X0,c_Tarski_Ointerval(v_r,X1,X2,t_a),tc_set(t_a))
    | ~ c_in(X1,v_A,t_a)
    | ~ c_in(X2,v_A,t_a)
    | c_lessequals(X0,v_A,tc_set(t_a)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_Tarski_O_91_124_Aa1_A_58_AA_59_Ab1_A_58_AA_59_AS1_A_60_61_Ainterval_Ar_Aa1_Ab1_A_124_93_A_61_61_62_AS1_A_60_61_AA_A_61_61_ATrue_0) ).

cnf(c_71,plain,
    ( ~ c_lessequals(X0,c_Tarski_Ointerval(v_r,v_a,X1,t_a),tc_set(t_a))
    | ~ c_in(X1,v_A,t_a)
    | ~ c_in(v_a,v_A,t_a)
    | c_lessequals(X0,v_A,tc_set(t_a)) ),
    inference(instantiation,[status(thm)],[c_53]) ).

cnf(c_77,plain,
    ( ~ c_lessequals(X0,c_Tarski_Ointerval(v_r,v_a,v_b,t_a),tc_set(t_a))
    | ~ c_in(v_a,v_A,t_a)
    | ~ c_in(v_b,v_A,t_a)
    | c_lessequals(X0,v_A,tc_set(t_a)) ),
    inference(instantiation,[status(thm)],[c_71]) ).

cnf(c_83,plain,
    ( ~ c_lessequals(v_S,c_Tarski_Ointerval(v_r,v_a,v_b,t_a),tc_set(t_a))
    | ~ c_in(v_a,v_A,t_a)
    | ~ c_in(v_b,v_A,t_a)
    | c_lessequals(v_S,v_A,tc_set(t_a)) ),
    inference(instantiation,[status(thm)],[c_77]) ).

cnf(c_49,negated_conjecture,
    c_in(v_a,v_A,t_a),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_0) ).

cnf(c_50,negated_conjecture,
    c_in(v_b,v_A,t_a),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_1) ).

cnf(c_51,negated_conjecture,
    c_lessequals(v_S,c_Tarski_Ointerval(v_r,v_a,v_b,t_a),tc_set(t_a)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_2) ).

cnf(c_52,negated_conjecture,
    ~ c_lessequals(v_S,v_A,tc_set(t_a)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cls_conjecture_6) ).

cnf(contradiction,plain,
    $false,
    inference(minisat,[status(thm)],[c_83,c_49,c_50,c_51,c_52]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : LAT270-2 : TPTP v8.1.0. Released v3.2.0.
% 0.07/0.14  % Command  : python3 prover_driver.py --schedule_mode external --schedule fof_schedule --no_cores 8 --problem_version fof /export/starexec/sandbox/benchmark/theBenchmark.p 300 --prover /export/starexec/sandbox/solver/bin/res/iproveropt_no_z3
% 0.14/0.35  % Computer : n003.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit : 300
% 0.14/0.35  % WCLimit  : 300
% 0.14/0.35  % DateTime : Thu Sep  1 12:56:54 EDT 2022
% 0.14/0.35  % CPUTime  : 
% 1.05/1.52  % SZS status Started for /export/starexec/sandbox/benchmark/theBenchmark.p
% 1.05/1.52  
% 1.05/1.52  %---------------- iProver v3.6 (pre CASC-J11 2022) ----------------%
% 1.05/1.52  
% 1.05/1.52  ------  iProver source info
% 1.05/1.52  
% 1.05/1.52  git: date: 2022-07-26 19:47:37 +0300
% 1.05/1.52  git: sha1: 69e283425f6c8ae3fb9e67f2058d741e849b12e1
% 1.05/1.52  git: non_committed_changes: false
% 1.05/1.52  git: last_make_outside_of_git: false
% 1.05/1.52  
% 1.05/1.52  ------ Parsing...successful
% 1.05/1.52  
% 1.05/1.52  
% 1.05/1.52  
% 1.05/1.52  ------ Preprocessing... sf_s  rm: 0 0s  sf_e  pe_s  pe_e 
% 1.05/1.52  
% 1.05/1.52  ------ Preprocessing... gs_s  sp: 0 0s  gs_e  snvd_s sp: 0 0s snvd_e 
% 1.05/1.52  ------ Proving...
% 1.05/1.52  ------ Problem Properties 
% 1.05/1.52  
% 1.05/1.52  
% 1.05/1.52  clauses                                 5
% 1.05/1.52  conjectures                             4
% 1.05/1.52  EPR                                     2
% 1.05/1.52  Horn                                    5
% 1.05/1.52  unary                                   4
% 1.05/1.52  binary                                  0
% 1.05/1.52  lits                                    8
% 1.05/1.52  lits eq                                 0
% 1.05/1.52  fd_pure                                 0
% 1.05/1.52  fd_pseudo                               0
% 1.05/1.52  fd_cond                                 0
% 1.05/1.52  fd_pseudo_cond                          0
% 1.05/1.52  AC symbols                              0
% 1.05/1.52  
% 1.05/1.52  ------ Schedule dynamic 5 is on 
% 1.05/1.52  
% 1.05/1.52  ------ no equalities: superposition off 
% 1.05/1.52  
% 1.05/1.52  ------ Input Options "--resolution_flag false --inst_lit_sel_side none" Time Limit: 10.
% 1.05/1.52  
% 1.05/1.52  
% 1.05/1.52  ------ 
% 1.05/1.52  Current options:
% 1.05/1.52  ------ 
% 1.05/1.52  
% 1.05/1.52  
% 1.05/1.52  
% 1.05/1.52  
% 1.05/1.52  ------ Proving...
% 1.05/1.52  
% 1.05/1.52  
% 1.05/1.52  % SZS status Unsatisfiable for theBenchmark.p
% 1.05/1.52  
% 1.05/1.52  % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.05/1.52  
% 1.05/1.52  ------                               Statistics
% 1.05/1.52  
% 1.05/1.52  ------ Selected
% 1.05/1.52  
% 1.05/1.52  total_time:                             0.028
% 1.05/1.52  
%------------------------------------------------------------------------------