%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR058+5 : TPTP v9.3.1. Bugfixed v3.5.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n020.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 12:13:16 PM UTC 2026
% Result : Theorem 73.86s 30.86s
% Output : CNFRefutation 73.86s
% 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 : 2 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 5 con; 0-3 aty)
% Number of variables : 5 ( 3 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f339,axiom,
( mtvisible(c_englishmt)
=> prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),s_terroristthatisamemberofagroup) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f540250,conjecture,
? [X] :
( mtvisible(c_englishmt)
=> prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),X) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f540251,negated_conjecture,
~ ? [X] :
( mtvisible(c_englishmt)
=> prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),X) ),
inference(negated_conjecture,[status(cth)],[f540250]) ).
fof(f540761,plain,
( prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),s_terroristthatisamemberofagroup)
| ~ mtvisible(c_englishmt) ),
inference(pre_NNF_transformation,[status(thm)],[f339]) ).
fof(f540762,plain,
( prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),s_terroristthatisamemberofagroup)
| ~ mtvisible(c_englishmt) ),
inference(cnf_transformation,[status(thm)],[f540761]) ).
fof(f1486968,plain,
! [X] :
( ~ prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),X)
& mtvisible(c_englishmt) ),
inference(pre_NNF_transformation,[status(thm)],[f540251]) ).
fof(f1486969,plain,
( ! [X] : ~ prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),X)
& mtvisible(c_englishmt) ),
inference(miniscoping,[status(thm)],[f1486968]) ).
fof(f1486970,plain,
mtvisible(c_englishmt),
inference(cnf_transformation,[status(thm)],[f1486969]) ).
fof(f1486971,plain,
! [X0] : ~ prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),X0),
inference(cnf_transformation,[status(thm)],[f1486969]) ).
fof(f1487049,plain,
prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),s_terroristthatisamemberofagroup),
inference(forward_subsumption_resolution,[status(thm)],[f540762,f1486970]) ).
fof(f1487050,plain,
$false,
inference(resolution,[status(thm)],[f1487049,f1486971]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : CSR058+5 : TPTP v9.3.1. Bugfixed v3.5.0.
% 0.00/0.06 % Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.46 % Computer : n020.cluster.edu
% 0.19/0.46 % Model : x86_64 x86_64
% 0.19/0.46 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.19/0.46 % Memory : 8046.5625MB
% 0.19/0.46 % OS : Linux 6.8.0-71-generic
% 0.19/0.46 % CPULimit : 300
% 0.19/0.46 % WCLimit : 300
% 0.19/0.46 % DateTime : Mon Sep 21 14:40:18 UTC 2026
% 0.19/0.47 % CPUTime :
% 20.62/21.01 % Drodi V4.1.1
% 73.86/30.86 % Refutation found
% 73.86/30.86 % SZS status Theorem for theBenchmark: Theorem is valid
% 73.86/30.86 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 44.05/31.82 % Elapsed time: 28.282693 seconds
% 44.05/31.82 % CPU time: 66.428170 seconds
% 44.05/31.82 % Total memory used: 21.095 GB
% 44.05/31.82 % Net memory used: 20.984 GB
%------------------------------------------------------------------------------