%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR051+3 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n010.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 12:13:10 PM UTC 2026
% Result : Theorem 0.23s 0.49s
% Output : CNFRefutation 0.23s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 2
% Syntax : Number of formulae : 11 ( 4 unt; 0 def)
% Number of atoms : 18 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 13 ( 6 ~; 2 |; 2 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-1 aty)
% Number of functors : 2 ( 2 usr; 2 con; 0-0 aty)
% Number of variables : 5 ( 3 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f395,axiom,
( mtvisible(c_tptp_member3356_mt)
=> marriagelicensedocument(c_tptpmarriagelicensedocument) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f8006,conjecture,
? [X] :
( mtvisible(c_tptp_member3356_mt)
=> marriagelicensedocument(X) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f8007,negated_conjecture,
~ ? [X] :
( mtvisible(c_tptp_member3356_mt)
=> marriagelicensedocument(X) ),
inference(negated_conjecture,[status(cth)],[f8006]) ).
fof(f8538,plain,
( marriagelicensedocument(c_tptpmarriagelicensedocument)
| ~ mtvisible(c_tptp_member3356_mt) ),
inference(pre_NNF_transformation,[status(thm)],[f395]) ).
fof(f8539,plain,
( marriagelicensedocument(c_tptpmarriagelicensedocument)
| ~ mtvisible(c_tptp_member3356_mt) ),
inference(cnf_transformation,[status(thm)],[f8538]) ).
fof(f21391,plain,
! [X] :
( ~ marriagelicensedocument(X)
& mtvisible(c_tptp_member3356_mt) ),
inference(pre_NNF_transformation,[status(thm)],[f8007]) ).
fof(f21392,plain,
( ! [X] : ~ marriagelicensedocument(X)
& mtvisible(c_tptp_member3356_mt) ),
inference(miniscoping,[status(thm)],[f21391]) ).
fof(f21393,plain,
mtvisible(c_tptp_member3356_mt),
inference(cnf_transformation,[status(thm)],[f21392]) ).
fof(f21394,plain,
! [X0] : ~ marriagelicensedocument(X0),
inference(cnf_transformation,[status(thm)],[f21392]) ).
fof(f21635,plain,
marriagelicensedocument(c_tptpmarriagelicensedocument),
inference(forward_subsumption_resolution,[status(thm)],[f8539,f21393]) ).
fof(f21636,plain,
$false,
inference(resolution,[status(thm)],[f21635,f21394]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR051+3 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.12/0.37 % Computer : n010.cluster.edu
% 0.12/0.37 % Model : x86_64 x86_64
% 0.12/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.37 % Memory : 8046.5625MB
% 0.12/0.37 % OS : Linux 6.8.0-71-generic
% 0.12/0.37 % CPULimit : 300
% 0.12/0.37 % WCLimit : 300
% 0.12/0.37 % DateTime : Mon Sep 21 14:36:25 UTC 2026
% 0.12/0.37 % CPUTime :
% 0.12/0.45 % Drodi V4.1.1
% 0.23/0.49 % Refutation found
% 0.23/0.49 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.23/0.49 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.23/0.60 % Elapsed time: 0.216703 seconds
% 0.23/0.60 % CPU time: 0.584844 seconds
% 0.23/0.60 % Total memory used: 337.071 MB
% 0.23/0.60 % Net memory used: 336.517 MB
%------------------------------------------------------------------------------