%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : AGT017+2 : TPTP v9.3.1. Bugfixed v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox/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 11:47:14 AM UTC 2026
% Result : Theorem 0.14s 0.42s
% Output : CNFRefutation 0.14s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 5
% Syntax : Number of formulae : 18 ( 12 unt; 0 def)
% Number of atoms : 41 ( 0 equ)
% Maximal formula atoms : 8 ( 2 avg)
% Number of connectives : 43 ( 20 ~; 14 |; 8 &)
% ( 1 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 4 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 5 ( 4 usr; 1 prp; 0-4 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 28 ( 26 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
! [A,C,N,L] :
( accept_team(A,L,C,N)
<=> ( accept_number(A,N)
& accept_leader(A,L)
& accept_city(A,C) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f205,axiom,
~ accept_team(muslimcountrybhumanitarianorganization,countrybcivilorganization,towna,n6),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f267,axiom,
accept_number(muslimcountrybhumanitarianorganization,n6),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f425,axiom,
accept_leader(muslimcountrybhumanitarianorganization,countrybcivilorganization),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f923,conjecture,
? [X] : ~ accept_city(muslimcountrybhumanitarianorganization,X),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f924,negated_conjecture,
~ ? [X] : ~ accept_city(muslimcountrybhumanitarianorganization,X),
inference(negated_conjecture,[status(cth)],[f923]) ).
fof(f925,plain,
! [A,C,N,L] :
( ( ~ accept_number(A,N)
| ~ accept_leader(A,L)
| ~ accept_city(A,C)
| accept_team(A,L,C,N) )
& ( ( accept_number(A,N)
& accept_leader(A,L)
& accept_city(A,C) )
| ~ accept_team(A,L,C,N) ) ),
inference(NNF_transformation,[status(thm)],[f1]) ).
fof(f926,plain,
( ! [A,C,N,L] :
( ~ accept_number(A,N)
| ~ accept_leader(A,L)
| ~ accept_city(A,C)
| accept_team(A,L,C,N) )
& ! [A,C,N,L] :
( ( accept_number(A,N)
& accept_leader(A,L)
& accept_city(A,C) )
| ~ accept_team(A,L,C,N) ) ),
inference(miniscoping,[status(thm)],[f925]) ).
fof(f930,plain,
! [X0,X1,X2,X3] :
( ~ accept_number(X0,X3)
| ~ accept_leader(X0,X1)
| ~ accept_city(X0,X2)
| accept_team(X0,X1,X2,X3) ),
inference(cnf_transformation,[status(thm)],[f926]) ).
fof(f1235,plain,
~ accept_team(muslimcountrybhumanitarianorganization,countrybcivilorganization,towna,n6),
inference(cnf_transformation,[status(thm)],[f205]) ).
fof(f1297,plain,
accept_number(muslimcountrybhumanitarianorganization,n6),
inference(cnf_transformation,[status(thm)],[f267]) ).
fof(f1455,plain,
accept_leader(muslimcountrybhumanitarianorganization,countrybcivilorganization),
inference(cnf_transformation,[status(thm)],[f425]) ).
fof(f1979,plain,
! [X] : accept_city(muslimcountrybhumanitarianorganization,X),
inference(pre_NNF_transformation,[status(thm)],[f924]) ).
fof(f1980,plain,
! [X0] : accept_city(muslimcountrybhumanitarianorganization,X0),
inference(cnf_transformation,[status(thm)],[f1979]) ).
fof(f1989,plain,
! [X0,X1] :
( ~ accept_number(muslimcountrybhumanitarianorganization,X1)
| ~ accept_city(muslimcountrybhumanitarianorganization,X0)
| accept_team(muslimcountrybhumanitarianorganization,countrybcivilorganization,X0,X1) ),
inference(resolution,[status(thm)],[f1455,f930]) ).
fof(f1990,plain,
! [X0,X1] :
( ~ accept_number(muslimcountrybhumanitarianorganization,X1)
| accept_team(muslimcountrybhumanitarianorganization,countrybcivilorganization,X0,X1) ),
inference(forward_subsumption_resolution,[status(thm)],[f1989,f1980]) ).
fof(f2000,plain,
~ accept_number(muslimcountrybhumanitarianorganization,n6),
inference(resolution,[status(thm)],[f1990,f1235]) ).
fof(f2003,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f2000,f1297]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : AGT017+2 : TPTP v9.3.1. Bugfixed v3.1.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.37 % Computer : n006.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Mon Sep 21 12:49:27 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.14/0.40 % Drodi V4.1.1
% 0.14/0.42 % Refutation found
% 0.14/0.42 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.14/0.42 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.14/0.46 % Elapsed time: 0.081477 seconds
% 0.14/0.46 % CPU time: 0.176333 seconds
% 0.14/0.46 % Total memory used: 80.485 MB
% 0.14/0.46 % Net memory used: 80.409 MB
%------------------------------------------------------------------------------