%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : LAT267-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n006.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Sep 24 01:02:27 PM UTC 2026
% Result : Unsatisfiable 0.14s 5.71s
% Output : CNFRefutation 0.14s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 2
% Syntax : Number of formulae : 5 ( 5 unt; 0 def)
% Number of atoms : 5 ( 0 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2 ( 1 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 3 ( 3 usr; 3 con; 0-0 aty)
% Number of variables : 0 ( 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f2751,negated_conjecture,
c_in(v_x,v_S,t_a),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f2752,negated_conjecture,
~ c_in(v_x,v_S,t_a),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f6120,plain,
c_in(v_x,v_S,t_a),
inference(cnf_transformation,[status(thm)],[f2751]) ).
fof(f6121,plain,
~ c_in(v_x,v_S,t_a),
inference(cnf_transformation,[status(thm)],[f2752]) ).
fof(f6123,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f6121,f6120]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : LAT267-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/5.55 % Computer : n006.cluster.edu
% 0.10/5.55 % Model : x86_64 x86_64
% 0.10/5.55 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/5.55 % Memory : 8046.5625MB
% 0.10/5.55 % OS : Linux 6.8.0-71-generic
% 0.10/5.55 % CPULimit : 300
% 0.10/5.55 % WCLimit : 300
% 0.10/5.55 % DateTime : Sun Sep 20 23:24:04 UTC 2026
% 0.10/5.56 % CPUTime :
% 0.14/5.67 % Drodi V4.1.1
% 0.14/5.71 % Refutation found
% 0.14/5.71 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.14/5.71 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.14/5.75 % Elapsed time: 0.189044 seconds
% 0.14/5.75 % CPU time: 0.384288 seconds
% 0.14/5.75 % Total memory used: 149.372 MB
% 0.14/5.75 % Net memory used: 148.632 MB
%------------------------------------------------------------------------------