%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : CSR048+1 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% Computer : n003.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 01:10:11 PM UTC 2026
% Result : Theorem 1.53s 6.17s
% Output : CNFRefutation 1.53s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 4
% Syntax : Number of formulae : 30 ( 15 unt; 0 def)
% Number of atoms : 51 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 42 ( 21 ~; 15 |; 2 &)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 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 : 6 ( 5 usr; 3 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 20 ( 0 sgn 18 !; 2 ?; 8 :)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
genlmt(c_tptpgeo_spindlecollectormt,c_tptpgeo_member1_mt),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just1) ).
fof(f2,axiom,
( mtvisible(c_tptpgeo_member1_mt)
=> borderson(c_georegion_l4_x45_y9,c_georegion_l4_x45_y10) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just2) ).
fof(f31,axiom,
! [X0,X1] :
( ( genlmt(X0,X1)
& mtvisible(X0) )
=> mtvisible(X1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',just31) ).
fof(f40,conjecture,
? [X0] :
( mtvisible(c_tptpgeo_spindlecollectormt)
=> borderson(c_georegion_l4_x45_y9,X0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',query48) ).
fof(f41,negated_conjecture,
~ ? [X0] :
( mtvisible(c_tptpgeo_spindlecollectormt)
=> borderson(c_georegion_l4_x45_y9,X0) ),
inference(negated_conjecture,[status(cth)],[f40]) ).
fof(f56,plain,
( ~ mtvisible(c_tptpgeo_member1_mt)
| borderson(c_georegion_l4_x45_y9,c_georegion_l4_x45_y10) ),
inference(ennf_transformation,[],[f2]) ).
fof(f73,plain,
! [X0,X1] :
( ~ genlmt(X0,X1)
| ~ mtvisible(X0)
| mtvisible(X1) ),
inference(ennf_transformation,[],[f31]) ).
fof(f74,plain,
! [X0,X1] :
( ~ genlmt(X0,X1)
| ~ mtvisible(X0)
| mtvisible(X1) ),
inference(flattening,[],[f73]) ).
fof(f83,plain,
! [X0] :
( mtvisible(c_tptpgeo_spindlecollectormt)
& ~ borderson(c_georegion_l4_x45_y9,X0) ),
inference(ennf_transformation,[],[f41]) ).
fof(f84,plain,
genlmt(c_tptpgeo_spindlecollectormt,c_tptpgeo_member1_mt),
inference(cnf_transformation,[],[f1]) ).
fof(f85,plain,
( ~ mtvisible(c_tptpgeo_member1_mt)
| borderson(c_georegion_l4_x45_y9,c_georegion_l4_x45_y10) ),
inference(cnf_transformation,[],[f56]) ).
fof(f100,plain,
! [X0,X1] :
( ~ genlmt(X0,X1)
| ~ mtvisible(X0)
| mtvisible(X1) ),
inference(cnf_transformation,[],[f74]) ).
fof(f109,plain,
mtvisible(c_tptpgeo_spindlecollectormt),
inference(cnf_transformation,[],[f83]) ).
fof(f110,plain,
! [X0] : ~ borderson(c_georegion_l4_x45_y9,X0),
inference(cnf_transformation,[],[f83]) ).
tcf(c_49,plain,
genlmt(c_tptpgeo_spindlecollectormt,c_tptpgeo_member1_mt),
inference(cnf_transformation,[],[f84]) ).
tcf(c_50,plain,
( borderson(c_georegion_l4_x45_y9,c_georegion_l4_x45_y10)
| ~ mtvisible(c_tptpgeo_member1_mt) ),
inference(cnf_transformation,[],[f85]) ).
tcf(c_65,plain,
! [X0: $i,X1: $i] :
( mtvisible(X1)
| ~ mtvisible(X0)
| ~ genlmt(X0,X1) ),
inference(cnf_transformation,[],[f100]) ).
tcf(c_74,negated_conjecture,
! [X0: $i] : ~ borderson(c_georegion_l4_x45_y9,X0),
inference(cnf_transformation,[],[f110]) ).
tcf(c_75,negated_conjecture,
mtvisible(c_tptpgeo_spindlecollectormt),
inference(cnf_transformation,[],[f109]) ).
tcf(c_82,negated_conjecture,
mtvisible(c_tptpgeo_spindlecollectormt),
inference(subtyping,[status(esa)],[c_75]) ).
tcf(c_83,negated_conjecture,
! [X0_iProver_borderson_1: iProver_borderson_1] : ~ borderson(c_georegion_l4_x45_y9,X0_iProver_borderson_1),
inference(subtyping,[status(esa)],[c_74]) ).
tcf(c_89,plain,
! [X0_iProver_mtvisible_1: iProver_mtvisible_1,X1_iProver_mtvisible_1: iProver_mtvisible_1] :
( mtvisible(X1_iProver_mtvisible_1)
| ~ mtvisible(X0_iProver_mtvisible_1)
| ~ genlmt(X0_iProver_mtvisible_1,X1_iProver_mtvisible_1) ),
inference(subtyping,[status(esa)],[c_65]) ).
tcf(c_93,plain,
( borderson(c_georegion_l4_x45_y9,c_georegion_l4_x45_y10)
| ~ mtvisible(c_tptpgeo_member1_mt) ),
inference(subtyping,[status(esa)],[c_50]) ).
tcf(c_94,plain,
genlmt(c_tptpgeo_spindlecollectormt,c_tptpgeo_member1_mt),
inference(subtyping,[status(esa)],[c_49]) ).
tcf(c_95,negated_conjecture,
! [X0_iProver_borderson_1: iProver_borderson_1] : ~ borderson(c_georegion_l4_x45_y9,X0_iProver_borderson_1),
inference(demodulation,[status(thm)],[c_83]) ).
tcf(c_96,negated_conjecture,
mtvisible(c_tptpgeo_spindlecollectormt),
inference(demodulation,[status(thm)],[c_82]) ).
tcf(c_103,plain,
! [X0_iProver_mtvisible_1: iProver_mtvisible_1] :
( mtvisible(X0_iProver_mtvisible_1)
| ~ genlmt(c_tptpgeo_spindlecollectormt,X0_iProver_mtvisible_1) ),
inference(resolution,[status(thm)],[c_89,c_96]) ).
tcf(c_105,plain,
mtvisible(c_tptpgeo_member1_mt),
inference(resolution,[status(thm)],[c_103,c_94]) ).
tcf(c_110,plain,
borderson(c_georegion_l4_x45_y9,c_georegion_l4_x45_y10),
inference(resolution,[status(thm)],[c_105,c_93]) ).
tcf(c_112,plain,
$false,
inference(resolution,[status(thm)],[c_110,c_95]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR048+1 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.10/5.37 % Computer : n003.cluster.edu
% 0.10/5.37 % Model : x86_64 x86_64
% 0.10/5.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/5.37 % Memory : 8046.5625MB
% 0.10/5.37 % OS : Linux 6.8.0-71-generic
% 0.10/5.37 % CPULimit : 300
% 0.10/5.37 % WCLimit : 300
% 0.10/5.37 % DateTime : Fri Sep 25 08:33:57 UTC 2026
% 0.10/5.37 % CPUTime :
% 0.10/5.37 Running run_iprover 300 /export/starexec/sandbox/benchmark/theBenchmark.p THM
% 0.15/5.40 Running first-order theorem proving
% 0.15/5.40 Running: /export/starexec/sandbox/solver/bin/iproveropt-multi-core.sh -d -n -l tptp -s fof_schedule -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.15/5.41
% 0.15/5.41 % ======== iProver multi-core TPTP/SMT =========
% 0.15/5.41
% 0.15/5.41 % Detected problem language: tptp
% 0.15/5.43 % Proving...
% 1.53/6.17 % SZS status Started for theBenchmark.p
% 1.53/6.17 % SZS status Theorem for theBenchmark.p
% 1.53/6.17
% 1.53/6.17 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 1.53/6.17
% 1.53/6.17 % ------ iProver source info
% 1.53/6.17
% 1.53/6.17 % git: date: 2026-07-19 20:42:38 +0200
% 1.53/6.17 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 1.53/6.17 % git: non_committed_changes: false
% 1.53/6.17
% 1.53/6.17 % ------ Parsing...
% 1.53/6.17 % ------ Clausification by vclausify_rel & Parsing by iProver...% ------ preprocesses with Option_epr_horn
% 1.53/6.17 %
% 1.53/6.17
% 1.53/6.17 % ------ Preprocessing... sf_s rm: 8 0s sf_e sf_s rm: 0 0s sf_e %
% 1.53/6.17
% 1.53/6.17 % ------ Preprocessing...% ------ preprocesses with Option_epr_horn
% 1.53/6.17 gs_s sp: 0 0s gs_e snvd_s sp: 0 0s snvd_e
% 1.53/6.17 % ------ Proving...
% 1.53/6.17 % ------ Problem Properties
% 1.53/6.17
% 1.53/6.17 %
% 1.53/6.17 % clauses 13
% 1.53/6.17 % conjectures 2
% 1.53/6.17 % EPR 13
% 1.53/6.17 % Horn 13
% 1.53/6.17 % unary 6
% 1.53/6.17 % binary 5
% 1.53/6.17 % lits 22
% 1.53/6.17 % lits eq 0
% 1.53/6.17 % fd_pure 0
% 1.53/6.17 % fd_pseudo 0
% 1.53/6.17 % fd_cond 0
% 1.53/6.17 % fd_pseudo_cond 0
% 1.53/6.17 % AC symbols 0
% 1.53/6.17
% 1.53/6.17 % ------ Schedule EPR Horn non eq is on
% 1.53/6.17
% 1.53/6.17 % ------ no equalities: superposition off
% 1.53/6.17
% 1.53/6.17 % ------ Option_epr_horn Time Limit: Unbounded
% 1.53/6.17
% 1.53/6.17
% 1.53/6.17 % ------
% 1.53/6.17 % Current options:
% 1.53/6.17 % ------
% 1.53/6.17
% 1.53/6.17
% 1.53/6.17 %
% 1.53/6.17
% 1.53/6.17 % ------ Proving...
% 1.53/6.17 %
% 1.53/6.17
% 1.53/6.17 % SZS status Theorem for theBenchmark.p
% 1.53/6.17
% 1.53/6.17 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 1.53/6.17
% 1.53/6.17
%------------------------------------------------------------------------------