%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR098+5 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n015.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 12:13:39 PM UTC 2026
% Result : Theorem 53.05s 8.24s
% Output : CNFRefutation 53.05s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 3
% Syntax : Number of formulae : 9 ( 9 unt; 0 def)
% Number of atoms : 9 ( 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 : 1 ( 1 avg)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 3 con; 0-0 aty)
% Number of variables : 0 ( 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f16749,axiom,
s__instance(s__Frog29_1,s__Amphibian),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f16751,axiom,
s__Frog29_1 = s__Animal29_1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f16752,conjecture,
s__instance(s__Animal29_1,s__Amphibian),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f16753,negated_conjecture,
~ s__instance(s__Animal29_1,s__Amphibian),
inference(negated_conjecture,[status(cth)],[f16752]) ).
fof(f44206,plain,
s__instance(s__Frog29_1,s__Amphibian),
inference(cnf_transformation,[status(thm)],[f16749]) ).
fof(f44208,plain,
s__Frog29_1 = s__Animal29_1,
inference(cnf_transformation,[status(thm)],[f16751]) ).
fof(f44209,plain,
~ s__instance(s__Animal29_1,s__Amphibian),
inference(cnf_transformation,[status(thm)],[f16753]) ).
fof(f44749,plain,
~ s__instance(s__Frog29_1,s__Amphibian),
inference(backward_demodulation,[status(thm)],[f44208,f44209]) ).
fof(f50817,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f44206,f44749]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : CSR098+5 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.07 % Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.17/0.46 % Computer : n015.cluster.edu
% 0.17/0.46 % Model : x86_64 x86_64
% 0.17/0.46 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.46 % Memory : 8046.5625MB
% 0.17/0.46 % OS : Linux 6.8.0-71-generic
% 0.17/0.46 % CPULimit : 300
% 0.17/0.46 % WCLimit : 300
% 0.17/0.46 % DateTime : Mon Sep 21 15:00:52 UTC 2026
% 0.17/0.47 % CPUTime :
% 1.17/1.51 % Drodi V4.1.1
% 53.05/8.24 % Refutation found
% 53.05/8.24 % SZS status Theorem for theBenchmark: Theorem is valid
% 53.05/8.24 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 15.06/8.50 % Elapsed time: 7.994898 seconds
% 15.06/8.50 % CPU time: 54.100438 seconds
% 15.06/8.50 % Total memory used: 1.173 GB
% 15.06/8.50 % Net memory used: 1.165 GB
%------------------------------------------------------------------------------