%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : ANA042-1 : 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 : n026.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 12:55:43 PM UTC 2026
% Result : Unsatisfiable 7.25s 1.73s
% Output : CNFRefutation 7.25s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 2
% Syntax : Number of formulae : 5 ( 5 unt; 0 def)
% Number of atoms : 5 ( 0 equ)
% Maximal formula atoms : 1 ( 1 avg)
% Number of connectives : 2 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 3 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 8 ( 8 usr; 2 con; 0-3 aty)
% Number of variables : 6 ( 0 sgn 6 !; 0 ?; 3 :)
% Comments :
%------------------------------------------------------------------------------
fof(f3365,negated_conjecture,
! [X0,X1] : c_lessequals(c_HOL_Oabs(v_f(X0,X1),t_c),c_times(v_x,v_h(X0,X1),t_c),t_c),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f3367,negated_conjecture,
! [X0] : ~ c_lessequals(c_HOL_Oabs(v_f(v_xa(X0),v_xb(X0)),t_c),c_times(X0,v_h(v_xa(X0),v_xb(X0)),t_c),t_c),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_3) ).
tcf(c_5304,negated_conjecture,
! [X0: $i,X1: $i] : c_lessequals(c_HOL_Oabs(v_f(X0,X1),t_c),c_times(v_x,v_h(X0,X1),t_c),t_c),
inference(cnf_transformation,[],[f3365]) ).
tcf(c_5306,negated_conjecture,
! [X0: $i] : ~ c_lessequals(c_HOL_Oabs(v_f(v_xa(X0),v_xb(X0)),t_c),c_times(X0,v_h(v_xa(X0),v_xb(X0)),t_c),t_c),
inference(cnf_transformation,[],[f3367]) ).
tcf(c_5849,plain,
$false,
inference(superposition,[status(thm)],[c_5304,c_5306]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : ANA042-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.04 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.09/0.36 % Computer : n026.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Fri Sep 25 05:53:24 UTC 2026
% 0.14/0.36 % CPUTime :
% 0.14/0.36 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.14/0.39 Running first-order theorem proving
% 0.14/0.39 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
% 0.14/0.40
% 0.14/0.40 % ======== iProver multi-core TPTP/SMT =========
% 0.14/0.40
% 0.14/0.40 % Detected problem language: tptp
% 0.14/0.42 % Proving...
% 7.25/1.73 % SZS status Started for theBenchmark.p
% 7.25/1.73 % SZS status Unsatisfiable for theBenchmark.p
% 7.25/1.73
% 7.25/1.73 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 7.25/1.73
% 7.25/1.73 % ------ iProver source info
% 7.25/1.73
% 7.25/1.73 % git: date: 2026-07-19 20:42:38 +0200
% 7.25/1.73 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 7.25/1.73 % git: non_committed_changes: false
% 7.25/1.73
% 7.25/1.73 % ------ Parsing...% successful
% 7.25/1.73
% 7.25/1.73
% 7.25/1.73 % ------ Clausification by vclausify_rel & Parsing by iProver...
% 7.25/1.73 % ------ Proving...
% 7.25/1.73 % ------ Problem Properties
% 7.25/1.73
% 7.25/1.73 %
% 7.25/1.73 % clauses 2472
% 7.25/1.73 % conjectures 5
% 7.25/1.73 % EPR 945
% 7.25/1.73 % Horn 2285
% 7.25/1.73 % unary 634
% 7.25/1.73 % binary 1383
% 7.25/1.73 % lits 4997
% 7.25/1.73 % lits eq 1162
% 7.25/1.73 % fd_pure 0
% 7.25/1.73 % fd_pseudo 0
% 7.25/1.73 % fd_cond 118
% 7.25/1.73 % fd_pseudo_cond 66
% 7.25/1.73 % AC symbols 0
% 7.25/1.73
% 7.25/1.73 % ------ Input Options Time Limit: Unbounded
% 7.25/1.73
% 7.25/1.73
% 7.25/1.73 % ------
% 7.25/1.73 % Current options:
% 7.25/1.73 % ------
% 7.25/1.73
% 7.25/1.73
% 7.25/1.73 %
% 7.25/1.73
% 7.25/1.73 % ------ Proving...
% 7.25/1.73 %
% 7.25/1.73
% 7.25/1.73 % SZS status Unsatisfiable for theBenchmark.p
% 7.25/1.73
% 7.25/1.73 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 7.25/1.73
% 7.25/1.73
%------------------------------------------------------------------------------