%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : CSR058+1 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% Computer : n011.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 : Fri Sep 25 01:10:19 PM UTC 2026
% Result : Theorem 1.38s 1.32s
% Output : CNFRefutation 1.38s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 2
% Syntax : Number of formulae : 13 ( 6 unt; 0 def)
% Number of atoms : 20 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 14 ( 7 ~; 3 |; 1 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% 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 ( 0 sgn 3 !; 2 ?; 1 :)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
( mtvisible(c_englishmt)
=> prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),s_terroristthathasbeenamemberofaterroristorganization) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',just1) ).
fof(f41,conjecture,
? [X0] :
( mtvisible(c_englishmt)
=> prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',query58) ).
fof(f42,negated_conjecture,
~ ? [X0] :
( mtvisible(c_englishmt)
=> prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),X0) ),
inference(negated_conjecture,[status(cth)],[f41]) ).
fof(f63,plain,
( ~ mtvisible(c_englishmt)
| prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),s_terroristthathasbeenamemberofaterroristorganization) ),
inference(ennf_transformation,[],[f1]) ).
fof(f86,plain,
! [X0] :
( mtvisible(c_englishmt)
& ~ prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),X0) ),
inference(ennf_transformation,[],[f42]) ).
fof(f87,plain,
( ~ mtvisible(c_englishmt)
| prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),s_terroristthathasbeenamemberofaterroristorganization) ),
inference(cnf_transformation,[],[f63]) ).
fof(f107,plain,
mtvisible(c_englishmt),
inference(cnf_transformation,[],[f86]) ).
fof(f108,plain,
! [X0] : ~ prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),X0),
inference(cnf_transformation,[],[f86]) ).
tcf(c_49,plain,
( prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),s_terroristthathasbeenamemberofaterroristorganization)
| ~ mtvisible(c_englishmt) ),
inference(cnf_transformation,[],[f87]) ).
tcf(c_69,negated_conjecture,
! [X0: $i] : ~ prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),X0),
inference(cnf_transformation,[],[f108]) ).
tcf(c_70,negated_conjecture,
mtvisible(c_englishmt),
inference(cnf_transformation,[],[f107]) ).
tcf(c_82,plain,
prettystring(f_subcollectionofwithrelationfromtypefn(c_terrorist,c_hasmembers,c_terroristgroup),s_terroristthathasbeenamemberofaterroristorganization),
inference(global_subsumption_just,[status(thm)],[c_49,c_70,c_49]) ).
tcf(c_156,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_82,c_69]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR058+1 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.05 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.13/0.39 % Computer : n011.cluster.edu
% 0.13/0.39 % Model : x86_64 x86_64
% 0.13/0.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.39 % Memory : 8046.5625MB
% 0.13/0.39 % OS : Linux 6.8.0-71-generic
% 0.13/0.39 % CPULimit : 300
% 0.13/0.39 % WCLimit : 300
% 0.13/0.39 % DateTime : Fri Sep 25 08:42:58 UTC 2026
% 0.13/0.40 % CPUTime :
% 0.13/0.40 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.13/0.44 Running first-order theorem proving
% 0.13/0.44 Running: /export/starexec/sandbox2/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.45
% 0.13/0.45 % ======== iProver multi-core TPTP/SMT =========
% 0.13/0.45
% 0.13/0.45 % Detected problem language: tptp
% 0.19/0.47 % Proving...
% 1.38/1.32 % SZS status Started for theBenchmark.p
% 1.38/1.32 % SZS status Theorem for theBenchmark.p
% 1.38/1.32
% 1.38/1.32 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 1.38/1.32
% 1.38/1.32 % ------ iProver source info
% 1.38/1.32
% 1.38/1.32 % git: date: 2026-07-19 20:42:38 +0200
% 1.38/1.32 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 1.38/1.32 % git: non_committed_changes: false
% 1.38/1.32
% 1.38/1.32 % ------ Parsing...
% 1.38/1.32 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 1.38/1.32
% 1.38/1.32 % ------ Preprocessing...%
% 1.38/1.32
% 1.38/1.32 % SZS status Theorem for theBenchmark.p
% 1.38/1.32
% 1.38/1.32 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.38/1.32
% 1.38/1.32
%------------------------------------------------------------------------------