%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : SWV268-1 : TPTP v9.3.1. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% Computer : n009.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 03:16:52 PM UTC 2026
% Result : Unsatisfiable 5.08s 1.73s
% Output : CNFRefutation 5.08s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 4
% Syntax : Number of formulae : 12 ( 9 unt; 0 def)
% Number of atoms : 15 ( 3 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 9 ( 6 ~; 3 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 3 ( 2 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 3 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 5 ( 5 usr; 3 con; 0-1 aty)
% Number of variables : 9 ( 0 sgn 9 !; 0 ?; 5 :)
% Comments :
%------------------------------------------------------------------------------
fof(f3375,axiom,
! [X0] : c_Message_Oparts(c_Message_Oparts(X0)) = c_Message_Oparts(X0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Message_Oparts__idem_0) ).
fof(f3376,plain,
! [X0] : c_Message_Oparts(X0) = c_Message_Oparts(c_Message_Oparts(X0)),
inference(reorient_equations,[],[f3375]) ).
fof(f3378,axiom,
! [X0,X1] :
( c_lessequals(c_Message_Oparts(X0),c_Message_Oparts(X1),tc_set(tc_Message_Omsg))
| ~ c_lessequals(X0,X1,tc_set(tc_Message_Omsg)) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Message_Oparts__mono_0) ).
fof(f3381,negated_conjecture,
c_lessequals(v_G,c_Message_Oparts(v_H),tc_set(tc_Message_Omsg)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f3382,negated_conjecture,
~ c_lessequals(c_Message_Oparts(v_G),c_Message_Oparts(v_H),tc_set(tc_Message_Omsg)),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).
tcf(c_5008,plain,
! [X0: $i] : c_Message_Oparts(c_Message_Oparts(X0)) = c_Message_Oparts(X0),
inference(cnf_transformation,[],[f3376]) ).
tcf(c_5010,plain,
! [X0: $i,X1: $i] :
( c_lessequals(c_Message_Oparts(X0),c_Message_Oparts(X1),tc_set(tc_Message_Omsg))
| ~ c_lessequals(X0,X1,tc_set(tc_Message_Omsg)) ),
inference(cnf_transformation,[],[f3378]) ).
tcf(c_5013,negated_conjecture,
c_lessequals(v_G,c_Message_Oparts(v_H),tc_set(tc_Message_Omsg)),
inference(cnf_transformation,[],[f3381]) ).
tcf(c_5014,negated_conjecture,
~ c_lessequals(c_Message_Oparts(v_G),c_Message_Oparts(v_H),tc_set(tc_Message_Omsg)),
inference(cnf_transformation,[],[f3382]) ).
tcf(c_5259,plain,
! [X0: $i,X1: $i] :
( c_lessequals(c_Message_Oparts(X0),c_Message_Oparts(X1),tc_set(tc_Message_Omsg))
| ~ c_lessequals(X0,c_Message_Oparts(X1),tc_set(tc_Message_Omsg)) ),
inference(superposition,[status(thm)],[c_5008,c_5010]) ).
tcf(c_5567,plain,
~ c_lessequals(v_G,c_Message_Oparts(v_H),tc_set(tc_Message_Omsg)),
inference(superposition,[status(thm)],[c_5259,c_5014]) ).
tcf(c_5568,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[c_5013,c_5567]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SWV268-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.13/0.38 % Computer : n009.cluster.edu
% 0.13/0.38 % Model : x86_64 x86_64
% 0.13/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.38 % Memory : 8046.5625MB
% 0.13/0.38 % OS : Linux 6.8.0-71-generic
% 0.13/0.38 % CPULimit : 300
% 0.13/0.38 % WCLimit : 300
% 0.13/0.38 % DateTime : Thu Sep 24 18:57:14 UTC 2026
% 0.13/0.38 % CPUTime :
% 0.13/0.38 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.13/0.41 Running first-order theorem proving
% 0.13/0.41 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
% 0.13/0.42
% 0.13/0.42 % ======== iProver multi-core TPTP/SMT =========
% 0.13/0.42
% 0.13/0.42 % Detected problem language: tptp
% 0.13/0.43 % Proving...
% 5.08/1.73 % SZS status Started for theBenchmark.p
% 5.08/1.73 % SZS status Unsatisfiable for theBenchmark.p
% 5.08/1.73
% 5.08/1.73 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 5.08/1.73
% 5.08/1.73 % ------ iProver source info
% 5.08/1.73
% 5.08/1.73 % git: date: 2026-07-19 20:42:38 +0200
% 5.08/1.73 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 5.08/1.73 % git: non_committed_changes: false
% 5.08/1.73
% 5.08/1.73 % ------ Parsing...% successful
% 5.08/1.73
% 5.08/1.73
% 5.08/1.73 % ------ Clausification by vclausify_rel & Parsing by iProver...
% 5.08/1.73 % ------ Proving...
% 5.08/1.73 % ------ Problem Properties
% 5.08/1.73
% 5.08/1.73 %
% 5.08/1.73 % clauses 2186
% 5.08/1.73 % conjectures 2
% 5.08/1.73 % EPR 668
% 5.08/1.73 % Horn 1998
% 5.08/1.73 % unary 645
% 5.08/1.73 % binary 1096
% 5.08/1.73 % lits 4400
% 5.08/1.73 % lits eq 1212
% 5.08/1.73 % fd_pure 0
% 5.08/1.73 % fd_pseudo 0
% 5.08/1.73 % fd_cond 118
% 5.08/1.73 % fd_pseudo_cond 77
% 5.08/1.73 % AC symbols 0
% 5.08/1.73
% 5.08/1.73 % ------ Input Options Time Limit: Unbounded
% 5.08/1.73
% 5.08/1.73
% 5.08/1.73 % ------
% 5.08/1.73 % Current options:
% 5.08/1.73 % ------
% 5.08/1.73
% 5.08/1.73
% 5.08/1.73 %
% 5.08/1.73
% 5.08/1.73 % ------ Proving...
% 5.08/1.73 %
% 5.08/1.73
% 5.08/1.73 % SZS status Unsatisfiable for theBenchmark.p
% 5.08/1.73
% 5.08/1.73 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 5.08/1.73
% 5.08/1.73
%------------------------------------------------------------------------------