%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : LAT388+1 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% Computer : n002.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 01:59:46 PM UTC 2026
% Result : Theorem 1.35s 11.29s
% Output : CNFRefutation 1.35s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 2
% Syntax : Number of formulae : 9 ( 8 unt; 0 def)
% Number of atoms : 10 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 5 ( 4 ~; 0 |; 1 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Maximal term depth : 1 ( 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; 0-3 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 5 ( 0 sgn 3 !; 2 ?; 1 :)
% Comments :
%------------------------------------------------------------------------------
fof(f30,axiom,
( aSupremumOfIn0(xp,xT,xS)
& aFixedPointOf0(xp,xf) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__1330) ).
fof(f31,conjecture,
? [X0] : aSupremumOfIn0(X0,xT,xS),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__) ).
fof(f32,negated_conjecture,
~ ? [X0] : aSupremumOfIn0(X0,xT,xS),
inference(negated_conjecture,[status(cth)],[f31]) ).
fof(f63,plain,
! [X0] : ~ aSupremumOfIn0(X0,xT,xS),
inference(ennf_transformation,[],[f32]) ).
fof(f152,plain,
aSupremumOfIn0(xp,xT,xS),
inference(cnf_transformation,[],[f30]) ).
fof(f154,plain,
! [X0] : ~ aSupremumOfIn0(X0,xT,xS),
inference(cnf_transformation,[],[f63]) ).
tcf(c_107,plain,
aSupremumOfIn0(xp,xT,xS),
inference(cnf_transformation,[],[f152]) ).
tcf(c_108,negated_conjecture,
! [X0: $i] : ~ aSupremumOfIn0(X0,xT,xS),
inference(cnf_transformation,[],[f154]) ).
tcf(c_174,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[c_107,c_108]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LAT388+1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.10/10.37 % Computer : n002.cluster.edu
% 0.10/10.37 % Model : x86_64 x86_64
% 0.10/10.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/10.37 % Memory : 8046.5625MB
% 0.10/10.37 % OS : Linux 6.8.0-71-generic
% 0.10/10.37 % CPULimit : 300
% 0.10/10.37 % WCLimit : 300
% 0.10/10.37 % DateTime : Wed Sep 23 21:34:00 UTC 2026
% 0.10/10.38 % CPUTime :
% 0.10/10.38 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.14/10.41 Running first-order theorem proving
% 0.14/10.41 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
% 0.14/10.43
% 0.14/10.43 % ======== iProver multi-core TPTP/SMT =========
% 0.14/10.43
% 0.14/10.43 % Detected problem language: tptp
% 0.14/10.44 % Proving...
% 1.35/11.29 % SZS status Started for theBenchmark.p
% 1.35/11.29 % SZS status Theorem for theBenchmark.p
% 1.35/11.29
% 1.35/11.29 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 1.35/11.29
% 1.35/11.29 % ------ iProver source info
% 1.35/11.29
% 1.35/11.29 % git: date: 2026-07-19 20:42:38 +0200
% 1.35/11.29 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 1.35/11.29 % git: non_committed_changes: false
% 1.35/11.29
% 1.35/11.29 % ------ Parsing...
% 1.35/11.29 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 1.35/11.29
% 1.35/11.29 % ------ Preprocessing...%
% 1.35/11.29
% 1.35/11.29 % SZS status Theorem for theBenchmark.p
% 1.35/11.29
% 1.35/11.29 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.35/11.29
% 1.35/11.29
%------------------------------------------------------------------------------