%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR056+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 : 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 12:13:14 PM UTC 2026
% Result : Theorem 0.13s 10.45s
% Output : CNFRefutation 0.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 7
% Syntax : Number of formulae : 32 ( 12 unt; 0 def)
% Number of atoms : 59 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 50 ( 23 ~; 17 |; 4 &)
% ( 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 : 22 ( 20 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f2,axiom,
! [OBJ] :
( artsupplies(OBJ)
=> supplies(OBJ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f8,axiom,
genlmt(c_tptp_spindleheadmt,c_cyclistsmt),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f9,axiom,
genlmt(c_tptp_member3717_mt,c_tptp_spindleheadmt),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f10,axiom,
! [INS] :
( ( supplies(INS)
& mtvisible(c_tptp_spindleheadmt) )
=> tptpofobject(INS,f_tptpquantityfn_14(n_232)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f12,axiom,
( mtvisible(c_cyclistsmt)
=> artsupplies(c_tptpartsupplies) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f47,axiom,
! [SPECMT,GENLMT] :
( ( genlmt(SPECMT,GENLMT)
& mtvisible(SPECMT) )
=> mtvisible(GENLMT) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f69,conjecture,
? [QUANTITY] :
( mtvisible(c_tptp_member3717_mt)
=> tptpofobject(c_tptpartsupplies,QUANTITY) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f70,negated_conjecture,
~ ? [QUANTITY] :
( mtvisible(c_tptp_member3717_mt)
=> tptpofobject(c_tptpartsupplies,QUANTITY) ),
inference(negated_conjecture,[status(cth)],[f69]) ).
fof(f72,plain,
! [OBJ] :
( supplies(OBJ)
| ~ artsupplies(OBJ) ),
inference(pre_NNF_transformation,[status(thm)],[f2]) ).
fof(f73,plain,
! [X0] :
( supplies(X0)
| ~ artsupplies(X0) ),
inference(cnf_transformation,[status(thm)],[f72]) ).
fof(f79,plain,
genlmt(c_tptp_spindleheadmt,c_cyclistsmt),
inference(cnf_transformation,[status(thm)],[f8]) ).
fof(f80,plain,
genlmt(c_tptp_member3717_mt,c_tptp_spindleheadmt),
inference(cnf_transformation,[status(thm)],[f9]) ).
fof(f81,plain,
! [INS] :
( tptpofobject(INS,f_tptpquantityfn_14(n_232))
| ~ supplies(INS)
| ~ mtvisible(c_tptp_spindleheadmt) ),
inference(pre_NNF_transformation,[status(thm)],[f10]) ).
fof(f82,plain,
! [X0] :
( tptpofobject(X0,f_tptpquantityfn_14(n_232))
| ~ supplies(X0)
| ~ mtvisible(c_tptp_spindleheadmt) ),
inference(cnf_transformation,[status(thm)],[f81]) ).
fof(f85,plain,
( artsupplies(c_tptpartsupplies)
| ~ mtvisible(c_cyclistsmt) ),
inference(pre_NNF_transformation,[status(thm)],[f12]) ).
fof(f86,plain,
( artsupplies(c_tptpartsupplies)
| ~ mtvisible(c_cyclistsmt) ),
inference(cnf_transformation,[status(thm)],[f85]) ).
fof(f176,plain,
! [SPECMT,GENLMT] :
( mtvisible(GENLMT)
| ~ genlmt(SPECMT,GENLMT)
| ~ mtvisible(SPECMT) ),
inference(pre_NNF_transformation,[status(thm)],[f47]) ).
fof(f177,plain,
! [GENLMT] :
( mtvisible(GENLMT)
| ! [SPECMT] :
( ~ genlmt(SPECMT,GENLMT)
| ~ mtvisible(SPECMT) ) ),
inference(miniscoping,[status(thm)],[f176]) ).
fof(f178,plain,
! [X0,X1] :
( mtvisible(X1)
| ~ genlmt(X0,X1)
| ~ mtvisible(X0) ),
inference(cnf_transformation,[status(thm)],[f177]) ).
fof(f232,plain,
! [QUANTITY] :
( ~ tptpofobject(c_tptpartsupplies,QUANTITY)
& mtvisible(c_tptp_member3717_mt) ),
inference(pre_NNF_transformation,[status(thm)],[f70]) ).
fof(f233,plain,
( ! [QUANTITY] : ~ tptpofobject(c_tptpartsupplies,QUANTITY)
& mtvisible(c_tptp_member3717_mt) ),
inference(miniscoping,[status(thm)],[f232]) ).
fof(f234,plain,
mtvisible(c_tptp_member3717_mt),
inference(cnf_transformation,[status(thm)],[f233]) ).
fof(f235,plain,
! [X0] : ~ tptpofobject(c_tptpartsupplies,X0),
inference(cnf_transformation,[status(thm)],[f233]) ).
fof(f236,plain,
! [X0] :
( mtvisible(X0)
| ~ genlmt(c_tptp_member3717_mt,X0) ),
inference(resolution,[status(thm)],[f178,f234]) ).
fof(f237,plain,
mtvisible(c_tptp_spindleheadmt),
inference(resolution,[status(thm)],[f236,f80]) ).
fof(f238,plain,
! [X0] :
( mtvisible(X0)
| ~ genlmt(c_tptp_spindleheadmt,X0) ),
inference(resolution,[status(thm)],[f237,f178]) ).
fof(f242,plain,
mtvisible(c_cyclistsmt),
inference(resolution,[status(thm)],[f79,f238]) ).
fof(f243,plain,
artsupplies(c_tptpartsupplies),
inference(backward_subsumption_resolution,[status(thm)],[f86,f242]) ).
fof(f245,plain,
! [X0] :
( tptpofobject(X0,f_tptpquantityfn_14(n_232))
| ~ supplies(X0) ),
inference(forward_subsumption_resolution,[status(thm)],[f82,f237]) ).
fof(f246,plain,
~ supplies(c_tptpartsupplies),
inference(resolution,[status(thm)],[f245,f235]) ).
fof(f248,plain,
~ artsupplies(c_tptpartsupplies),
inference(resolution,[status(thm)],[f246,f73]) ).
fof(f249,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f248,f243]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : CSR056+1 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.07 % Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/10.42 % Computer : n015.cluster.edu
% 0.13/10.42 % Model : x86_64 x86_64
% 0.13/10.42 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/10.42 % Memory : 8046.5625MB
% 0.13/10.42 % OS : Linux 6.8.0-71-generic
% 0.13/10.42 % CPULimit : 300
% 0.13/10.42 % WCLimit : 300
% 0.13/10.42 % DateTime : Mon Sep 21 14:41:17 UTC 2026
% 0.13/10.42 % CPUTime :
% 0.13/10.43 % Drodi V4.1.1
% 0.13/10.45 % Refutation found
% 0.13/10.45 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.13/10.45 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.13/10.47 % Elapsed time: 0.042077 seconds
% 0.13/10.47 % CPU time: 0.118930 seconds
% 0.13/10.47 % Total memory used: 39.616 MB
% 0.13/10.47 % Net memory used: 39.607 MB
%------------------------------------------------------------------------------