%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR064+4 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n013.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 12:13:20 PM UTC 2026
% Result : Theorem 54.77s 15.69s
% Output : CNFRefutation 54.77s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 4
% Syntax : Number of formulae : 15 ( 8 unt; 0 def)
% Number of atoms : 22 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 19 ( 12 ~; 5 |; 1 &)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 3 ( 2 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-1 aty)
% Number of variables : 11 ( 11 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f4028,axiom,
! [OBJ] :
~ ( individual(OBJ)
& collection(OBJ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f5658,axiom,
individual(f_urlfn(f_urlfn(s_http_wwwahwatukeecomafnentertainmentarticles030423ahtml))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f19537,axiom,
! [ARG1,ARG2] :
( genls(ARG1,ARG2)
=> collection(ARG1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f44217,conjecture,
~ genls(f_urlfn(f_urlfn(s_http_wwwahwatukeecomafnentertainmentarticles030423ahtml)),c_tptpcol_15_74743),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f44218,negated_conjecture,
~ ~ genls(f_urlfn(f_urlfn(s_http_wwwahwatukeecomafnentertainmentarticles030423ahtml)),c_tptpcol_15_74743),
inference(negated_conjecture,[status(cth)],[f44217]) ).
fof(f49265,plain,
! [OBJ] :
( ~ individual(OBJ)
| ~ collection(OBJ) ),
inference(pre_NNF_transformation,[status(thm)],[f4028]) ).
fof(f49266,plain,
! [X0] :
( ~ individual(X0)
| ~ collection(X0) ),
inference(cnf_transformation,[status(thm)],[f49265]) ).
fof(f51317,plain,
individual(f_urlfn(f_urlfn(s_http_wwwahwatukeecomafnentertainmentarticles030423ahtml))),
inference(cnf_transformation,[status(thm)],[f5658]) ).
fof(f68742,plain,
! [ARG1,ARG2] :
( collection(ARG1)
| ~ genls(ARG1,ARG2) ),
inference(pre_NNF_transformation,[status(thm)],[f19537]) ).
fof(f68743,plain,
! [ARG1] :
( collection(ARG1)
| ! [ARG2] : ~ genls(ARG1,ARG2) ),
inference(miniscoping,[status(thm)],[f68742]) ).
fof(f68744,plain,
! [X0,X1] :
( collection(X0)
| ~ genls(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f68743]) ).
fof(f110738,plain,
genls(f_urlfn(f_urlfn(s_http_wwwahwatukeecomafnentertainmentarticles030423ahtml)),c_tptpcol_15_74743),
inference(cnf_transformation,[status(thm)],[f44218]) ).
fof(f110758,plain,
collection(f_urlfn(f_urlfn(s_http_wwwahwatukeecomafnentertainmentarticles030423ahtml))),
inference(resolution,[status(thm)],[f68744,f110738]) ).
fof(f110759,plain,
~ individual(f_urlfn(f_urlfn(s_http_wwwahwatukeecomafnentertainmentarticles030423ahtml))),
inference(resolution,[status(thm)],[f110758,f49266]) ).
fof(f110760,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f110759,f51317]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR064+4 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.35 % Computer : n013.cluster.edu
% 0.09/0.35 % Model : x86_64 x86_64
% 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.35 % Memory : 8046.5625MB
% 0.09/0.35 % OS : Linux 6.8.0-71-generic
% 0.09/0.35 % CPULimit : 300
% 0.09/0.35 % WCLimit : 300
% 0.09/0.35 % DateTime : Mon Sep 21 14:41:35 UTC 2026
% 0.09/0.35 % CPUTime :
% 0.97/1.28 % Drodi V4.1.1
% 54.77/15.69 % Refutation found
% 54.77/15.69 % SZS status Theorem for theBenchmark: Theorem is valid
% 54.77/15.69 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 10.17/15.76 % Elapsed time: 15.360591 seconds
% 10.17/15.76 % CPU time: 112.648521 seconds
% 10.17/15.76 % Total memory used: 2.009 GB
% 10.17/15.76 % Net memory used: 2.000 GB
%------------------------------------------------------------------------------