%------------------------------------------------------------------------------
% File : iProver---3.9.4
% Problem : COM009-1 : 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 : n013.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 01:04:17 PM UTC 2026
% Result : Unsatisfiable 3.82s 6.35s
% Output : CNFRefutation 3.82s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 4
% Syntax : Number of formulae : 20 ( 6 unt; 0 def)
% Number of atoms : 34 ( 17 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 31 ( 17 ~; 14 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 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 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-2 aty)
% Number of variables : 13 ( 0 sgn 13 !; 0 ?; 9 :)
% Comments :
%------------------------------------------------------------------------------
fof(f1436,axiom,
! [X0,X1] :
( c_UNITY_Ototalize(X0,X1) = X0
| ~ c_UNITY_Oall__total(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_UNITY_Oall__total__imp__totalize_0) ).
fof(f1437,axiom,
! [X0,X1] : c_UNITY_Oall__total(c_UNITY_Ototalize(X0,X1),X1),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_UNITY_Oall__total__totalize_0) ).
fof(f1450,negated_conjecture,
( ~ c_UNITY_Oall__total(v_F,t_a)
| c_UNITY_Ototalize(v_F,t_a) != v_F ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_0) ).
fof(f1451,plain,
( ~ c_UNITY_Oall__total(v_F,t_a)
| v_F != c_UNITY_Ototalize(v_F,t_a) ),
inference(reorient_equations,[],[f1450]) ).
fof(f1452,negated_conjecture,
( c_UNITY_Ototalize(v_F,t_a) = v_F
| c_UNITY_Oall__total(v_F,t_a) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_1) ).
fof(f1453,plain,
( v_F = c_UNITY_Ototalize(v_F,t_a)
| c_UNITY_Oall__total(v_F,t_a) ),
inference(reorient_equations,[],[f1452]) ).
tcf(c_2013,plain,
! [X0: $i,X1: $i] :
( ( c_UNITY_Ototalize(X0,X1) = X0 )
| ~ c_UNITY_Oall__total(X0,X1) ),
inference(cnf_transformation,[],[f1436]) ).
tcf(c_2014,plain,
! [X0: $i,X1: $i] : c_UNITY_Oall__total(c_UNITY_Ototalize(X0,X1),X1),
inference(cnf_transformation,[],[f1437]) ).
tcf(c_2023,negated_conjecture,
( ~ c_UNITY_Oall__total(v_F,t_a)
| ( c_UNITY_Ototalize(v_F,t_a) != v_F ) ),
inference(cnf_transformation,[],[f1451]) ).
tcf(c_2024,negated_conjecture,
( c_UNITY_Oall__total(v_F,t_a)
| ( c_UNITY_Ototalize(v_F,t_a) = v_F ) ),
inference(cnf_transformation,[],[f1453]) ).
tcf(c_2319,plain,
( ( c_UNITY_Ototalize(v_F,t_a) != v_F )
| ~ c_UNITY_Oall__total(v_F,t_a) ),
inference(prop_impl_just,[status(thm)],[c_2023]) ).
tcf(c_2320,plain,
( ~ c_UNITY_Oall__total(v_F,t_a)
| ( c_UNITY_Ototalize(v_F,t_a) != v_F ) ),
inference(renaming,[status(thm)],[c_2319]) ).
tcf(c_2321,plain,
( ( c_UNITY_Ototalize(v_F,t_a) = v_F )
| c_UNITY_Oall__total(v_F,t_a) ),
inference(prop_impl_just,[status(thm)],[c_2024]) ).
tcf(c_2322,plain,
( c_UNITY_Oall__total(v_F,t_a)
| ( c_UNITY_Ototalize(v_F,t_a) = v_F ) ),
inference(renaming,[status(thm)],[c_2321]) ).
tcf(c_2367,plain,
! [X0: $i,X1: $i] :
( ( c_UNITY_Ototalize(X0,X1) = X0 )
| ~ c_UNITY_Oall__total(X0,X1) ),
inference(prop_impl_just,[status(thm)],[c_2013]) ).
tcf(c_5478,plain,
c_UNITY_Ototalize(v_F,t_a) = v_F,
inference(forward_subsumption_resolution,[status(thm)],[c_2322,c_2367]) ).
tcf(c_5482,plain,
~ c_UNITY_Oall__total(v_F,t_a),
inference(backward_subsumption_resolution,[status(thm)],[c_2320,c_5478]) ).
tcf(c_8441,plain,
! [X0: $i,X1: $i] :
( ( X1 != t_a )
| ( c_UNITY_Ototalize(X0,X1) != v_F ) ),
inference(resolution_lifted,[status(thm)],[c_2014,c_5482]) ).
tcf(c_8442,plain,
! [X0: $i] : c_UNITY_Ototalize(X0,t_a) != v_F,
inference(unflattening,[status(thm)],[c_8441]) ).
tcf(c_8449,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[c_5478,c_8442]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : COM009-1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.05 % Command : run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.11/5.39 % Computer : n013.cluster.edu
% 0.11/5.39 % Model : x86_64 x86_64
% 0.11/5.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/5.39 % Memory : 8046.5625MB
% 0.11/5.39 % OS : Linux 6.8.0-71-generic
% 0.11/5.39 % CPULimit : 300
% 0.11/5.39 % WCLimit : 300
% 0.11/5.39 % DateTime : Fri Sep 25 07:44:46 UTC 2026
% 0.15/5.40 % CPUTime :
% 0.15/5.40 Running run_iprover 300 /export/starexec/sandbox2/benchmark/theBenchmark.p THM
% 0.15/5.44 Running first-order theorem proving
% 0.15/5.44 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
% 0.15/5.45
% 0.15/5.45 % ======== iProver multi-core TPTP/SMT =========
% 0.15/5.45
% 0.15/5.45 % Detected problem language: tptp
% 0.15/5.47 % Proving...
% 3.82/6.35 % SZS status Started for theBenchmark.p
% 3.82/6.35 % SZS status Unsatisfiable for theBenchmark.p
% 3.82/6.35
% 3.82/6.35 %---------------- iProver v3.9.4 (pre CASC 2026/SMT-COMP 2026) ----------------%
% 3.82/6.35
% 3.82/6.35 % ------ iProver source info
% 3.82/6.35
% 3.82/6.35 % git: date: 2026-07-19 20:42:38 +0200
% 3.82/6.35 % git: sha1: 804e7d636a263075307957e923b7a22a4035de61
% 3.82/6.35 % git: non_committed_changes: false
% 3.82/6.35
% 3.82/6.35 % ------ Parsing...% successful
% 3.82/6.35
% 3.82/6.35
% 3.82/6.35 % ------ Clausification by vclausify_rel & Parsing by iProver...%
% 3.82/6.35
% 3.82/6.35 % ------ Preprocessing... sup_sim: 1 sf_s rm: 18 0s sf_e pe_s pe:1:0s%
% 3.82/6.35
% 3.82/6.35 % SZS status Unsatisfiable for theBenchmark.p
% 3.82/6.35
% 3.82/6.35 % SZS output start CNFRefutation for theBenchmark.p
% See solution above
% 3.82/6.35
% 3.82/6.35
%------------------------------------------------------------------------------