%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : SWV968-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n017.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 02:49:52 PM UTC 2026
% Result : Unsatisfiable 0.19s 0.58s
% Output : CNFRefutation 0.19s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 3
% Syntax : Number of formulae : 8 ( 8 unt; 0 def)
% Number of atoms : 8 ( 2 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 3 ( 3 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 2 ( 1 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-5 aty)
% Number of functors : 7 ( 7 usr; 6 con; 0-1 aty)
% Number of variables : 0 ( 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f233,axiom,
v_U____ = c_Type_Oty_OClass(v_C_H____),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f245,axiom,
c_WellTypeRT_OWTrt(v_P,v_h_Ha____,v_E____,v_e_Ha____,v_U____),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f265,negated_conjecture,
~ c_WellTypeRT_OWTrt(v_P,v_h_Ha____,v_E____,v_e_Ha____,c_Type_Oty_OClass(v_C_H____)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f660,plain,
v_U____ = c_Type_Oty_OClass(v_C_H____),
inference(cnf_transformation,[status(thm)],[f233]) ).
fof(f677,plain,
c_WellTypeRT_OWTrt(v_P,v_h_Ha____,v_E____,v_e_Ha____,v_U____),
inference(cnf_transformation,[status(thm)],[f245]) ).
fof(f704,plain,
~ c_WellTypeRT_OWTrt(v_P,v_h_Ha____,v_E____,v_e_Ha____,c_Type_Oty_OClass(v_C_H____)),
inference(cnf_transformation,[status(thm)],[f265]) ).
fof(f720,plain,
~ c_WellTypeRT_OWTrt(v_P,v_h_Ha____,v_E____,v_e_Ha____,v_U____),
inference(backward_demodulation,[status(thm)],[f660,f704]) ).
fof(f939,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f677,f720]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : SWV968-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.07 % Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.19/0.45 % Computer : n017.cluster.edu
% 0.19/0.45 % Model : x86_64 x86_64
% 0.19/0.45 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.19/0.45 % Memory : 8046.5625MB
% 0.19/0.45 % OS : Linux 6.8.0-71-generic
% 0.19/0.45 % CPULimit : 300
% 0.19/0.45 % WCLimit : 300
% 0.19/0.45 % DateTime : Mon Sep 21 09:30:12 UTC 2026
% 0.19/0.46 % CPUTime :
% 0.19/0.55 % Drodi V4.1.1
% 0.19/0.58 % Refutation found
% 0.19/0.58 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.19/0.58 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.28/0.64 % Elapsed time: 0.167670 seconds
% 0.28/0.64 % CPU time: 0.171595 seconds
% 0.28/0.64 % Total memory used: 18.757 MB
% 0.28/0.64 % Net memory used: 18.723 MB
%------------------------------------------------------------------------------