%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR071+1 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n019.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 12:13:24 PM UTC 2026
% Result : Theorem 0.11s 0.40s
% Output : CNFRefutation 0.11s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 7
% Syntax : Number of formulae : 31 ( 12 unt; 0 def)
% Number of atoms : 57 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 48 ( 22 ~; 17 |; 3 &)
% ( 0 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 6 ( 5 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 5 con; 0-1 aty)
% Number of variables : 15 ( 15 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f2,axiom,
! [OBJ] :
( navypersonnel(OBJ)
=> militaryperson(OBJ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f9,axiom,
genlmt(c_tptp_spindlecollectormt,c_tptp_member698_mt),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f10,axiom,
genlmt(c_tptp_spindlecollectormt,c_tptp_member1672_mt),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f13,axiom,
! [INS] :
( ( militaryperson(INS)
& mtvisible(c_tptp_member698_mt) )
=> tptpofobject(INS,f_tptpquantityfn_6(n_414)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f15,axiom,
( mtvisible(c_tptp_member1672_mt)
=> navypersonnel(c_tptpnavypersonnel_3) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f50,axiom,
! [SPECMT,GENLMT] :
( ( genlmt(SPECMT,GENLMT)
& mtvisible(SPECMT) )
=> mtvisible(GENLMT) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f72,conjecture,
( mtvisible(c_tptp_spindlecollectormt)
=> tptpofobject(c_tptpnavypersonnel_3,f_tptpquantityfn_6(n_414)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f73,negated_conjecture,
~ ( mtvisible(c_tptp_spindlecollectormt)
=> tptpofobject(c_tptpnavypersonnel_3,f_tptpquantityfn_6(n_414)) ),
inference(negated_conjecture,[status(cth)],[f72]) ).
fof(f75,plain,
! [OBJ] :
( militaryperson(OBJ)
| ~ navypersonnel(OBJ) ),
inference(pre_NNF_transformation,[status(thm)],[f2]) ).
fof(f76,plain,
! [X0] :
( militaryperson(X0)
| ~ navypersonnel(X0) ),
inference(cnf_transformation,[status(thm)],[f75]) ).
fof(f83,plain,
genlmt(c_tptp_spindlecollectormt,c_tptp_member698_mt),
inference(cnf_transformation,[status(thm)],[f9]) ).
fof(f84,plain,
genlmt(c_tptp_spindlecollectormt,c_tptp_member1672_mt),
inference(cnf_transformation,[status(thm)],[f10]) ).
fof(f87,plain,
! [INS] :
( tptpofobject(INS,f_tptpquantityfn_6(n_414))
| ~ militaryperson(INS)
| ~ mtvisible(c_tptp_member698_mt) ),
inference(pre_NNF_transformation,[status(thm)],[f13]) ).
fof(f88,plain,
! [X0] :
( tptpofobject(X0,f_tptpquantityfn_6(n_414))
| ~ militaryperson(X0)
| ~ mtvisible(c_tptp_member698_mt) ),
inference(cnf_transformation,[status(thm)],[f87]) ).
fof(f91,plain,
( navypersonnel(c_tptpnavypersonnel_3)
| ~ mtvisible(c_tptp_member1672_mt) ),
inference(pre_NNF_transformation,[status(thm)],[f15]) ).
fof(f92,plain,
( navypersonnel(c_tptpnavypersonnel_3)
| ~ mtvisible(c_tptp_member1672_mt) ),
inference(cnf_transformation,[status(thm)],[f91]) ).
fof(f182,plain,
! [SPECMT,GENLMT] :
( mtvisible(GENLMT)
| ~ genlmt(SPECMT,GENLMT)
| ~ mtvisible(SPECMT) ),
inference(pre_NNF_transformation,[status(thm)],[f50]) ).
fof(f183,plain,
! [GENLMT] :
( mtvisible(GENLMT)
| ! [SPECMT] :
( ~ genlmt(SPECMT,GENLMT)
| ~ mtvisible(SPECMT) ) ),
inference(miniscoping,[status(thm)],[f182]) ).
fof(f184,plain,
! [X0,X1] :
( mtvisible(X1)
| ~ genlmt(X0,X1)
| ~ mtvisible(X0) ),
inference(cnf_transformation,[status(thm)],[f183]) ).
fof(f238,plain,
( ~ tptpofobject(c_tptpnavypersonnel_3,f_tptpquantityfn_6(n_414))
& mtvisible(c_tptp_spindlecollectormt) ),
inference(pre_NNF_transformation,[status(thm)],[f73]) ).
fof(f239,plain,
mtvisible(c_tptp_spindlecollectormt),
inference(cnf_transformation,[status(thm)],[f238]) ).
fof(f240,plain,
~ tptpofobject(c_tptpnavypersonnel_3,f_tptpquantityfn_6(n_414)),
inference(cnf_transformation,[status(thm)],[f238]) ).
fof(f246,plain,
( mtvisible(c_tptp_member698_mt)
| ~ mtvisible(c_tptp_spindlecollectormt) ),
inference(resolution,[status(thm)],[f83,f184]) ).
fof(f247,plain,
mtvisible(c_tptp_member698_mt),
inference(forward_subsumption_resolution,[status(thm)],[f246,f239]) ).
fof(f248,plain,
! [X0] :
( tptpofobject(X0,f_tptpquantityfn_6(n_414))
| ~ militaryperson(X0) ),
inference(backward_subsumption_resolution,[status(thm)],[f88,f247]) ).
fof(f249,plain,
( mtvisible(c_tptp_member1672_mt)
| ~ mtvisible(c_tptp_spindlecollectormt) ),
inference(resolution,[status(thm)],[f84,f184]) ).
fof(f250,plain,
mtvisible(c_tptp_member1672_mt),
inference(forward_subsumption_resolution,[status(thm)],[f249,f239]) ).
fof(f251,plain,
navypersonnel(c_tptpnavypersonnel_3),
inference(backward_subsumption_resolution,[status(thm)],[f92,f250]) ).
fof(f256,plain,
~ militaryperson(c_tptpnavypersonnel_3),
inference(resolution,[status(thm)],[f248,f240]) ).
fof(f257,plain,
~ navypersonnel(c_tptpnavypersonnel_3),
inference(resolution,[status(thm)],[f256,f76]) ).
fof(f258,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f257,f251]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR071+1 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.36 % Computer : n019.cluster.edu
% 0.11/0.36 % Model : x86_64 x86_64
% 0.11/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.36 % Memory : 8046.5625MB
% 0.11/0.36 % OS : Linux 6.8.0-71-generic
% 0.11/0.36 % CPULimit : 300
% 0.11/0.36 % WCLimit : 300
% 0.11/0.36 % DateTime : Mon Sep 21 14:45:04 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.11/0.38 % Drodi V4.1.1
% 0.11/0.40 % Refutation found
% 0.11/0.40 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.11/0.40 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.11/0.43 % Elapsed time: 0.052797 seconds
% 0.11/0.43 % CPU time: 0.143280 seconds
% 0.11/0.43 % Total memory used: 57.717 MB
% 0.11/0.43 % Net memory used: 57.696 MB
%------------------------------------------------------------------------------