%------------------------------------------------------------------------------
% File : Leo-III---1.8.0
% Problem : SWV539-1.004 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox/solver/bin/leo3.jar /export/starexec/sandbox/benchmark/theBenchmark.p -t 300 -p --atp eprover=/export/starexec/sandbox/solver/bin/externals/eprover --instantiate 39
% 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 : Sun Sep 27 08:59:46 AM UTC 2026
% Result : Unsatisfiable 55.59s 38.46s
% Output : Refutation 56.00s
% Verified :
% SZS Type : Refutation
% Derivation depth : 2
% Number of leaves : 6
% Syntax : Number of formulae : 13 ( 9 unt; 0 typ; 0 def)
% Number of atoms : 17 ( 16 equ; 0 cnn)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 1682 ( 2 ~; 4 |; 0 &;1676 @)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 4 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 9 ( 7 usr; 6 con; 0-3 aty)
% Number of variables : 36 ( 0 ^; 36 !; 0 ?; 36 :)
% Comments :
%------------------------------------------------------------------------------
thf(store_decl,type,
store: $i > $i > $i > $i ).
thf(a1_decl,type,
a1: $i ).
thf(i1_decl,type,
i1: $i ).
thf(select_decl,type,
select: $i > $i > $i ).
thf(i0_decl,type,
i0: $i ).
thf(i3_decl,type,
i3: $i ).
thf(i2_decl,type,
i2: $i ).
thf(2,axiom,
! [C: $i,B: $i,A: $i] :
( ( B @ ( C @ ( B @ ( A @ store ) ) @ select ) )
= C ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',a1) ).
thf(10,plain,
! [C: $i,B: $i,A: $i] :
( ( B @ ( C @ ( B @ ( A @ store ) ) @ select ) )
= C ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).
thf(5,axiom,
! [D: $i,C: $i,B: $i,A: $i] :
( ( D @ ( B @ ( C @ ( B @ ( A @ store ) ) @ store ) ) )
= ( D @ ( B @ ( A @ store ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',a4) ).
thf(17,plain,
! [D: $i,C: $i,B: $i,A: $i] :
( ( D @ ( B @ ( C @ ( B @ ( A @ store ) ) @ store ) ) )
= ( D @ ( B @ ( A @ store ) ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).
thf(3,axiom,
! [D: $i,C: $i,B: $i,A: $i] :
( ( ( B @ ( D @ ( A @ ( C @ store ) ) @ select ) )
= ( B @ ( C @ select ) ) )
| ( A = B ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',a2) ).
thf(12,plain,
! [D: $i,C: $i,B: $i,A: $i] :
( ( ( B @ ( D @ ( A @ ( C @ store ) ) @ select ) )
= ( B @ ( C @ select ) ) )
| ( A = B ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).
thf(1,negated_conjecture,
( ( i2 @ ( i3 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i2 @ ( i2 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i0 @ ( i3 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i2 @ ( i2 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i2 @ ( i3 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i2 @ ( i2 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) )
!= ( i0 @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i2 @ ( i2 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i2 @ ( i2 @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i2 @ ( i2 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i2 @ ( i2 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goal) ).
thf(7,plain,
( ( i2 @ ( i3 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i2 @ ( i2 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i0 @ ( i3 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i2 @ ( i2 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i2 @ ( i3 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i2 @ ( i2 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) )
!= ( i0 @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i2 @ ( i2 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i2 @ ( i2 @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i2 @ ( i2 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i2 @ ( i2 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i0 @ ( i0 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ select ) @ ( i3 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( i1 @ ( a1 @ select ) @ ( i1 @ ( a1 @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) @ store ) ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[1]) ).
thf(6,axiom,
! [E: $i,D: $i,C: $i,B: $i,A: $i] :
( ( ( E @ ( B @ ( D @ ( A @ ( C @ store ) ) @ store ) ) )
= ( D @ ( A @ ( E @ ( B @ ( C @ store ) ) @ store ) ) ) )
| ( A = B ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',a5) ).
thf(19,plain,
! [E: $i,D: $i,C: $i,B: $i,A: $i] :
( ( ( E @ ( B @ ( D @ ( A @ ( C @ store ) ) @ store ) ) )
= ( D @ ( A @ ( E @ ( B @ ( C @ store ) ) @ store ) ) ) )
| ( A = B ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).
thf(4,axiom,
! [B: $i,A: $i] :
( ( B @ ( A @ select ) @ ( B @ ( A @ store ) ) )
= A ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',a3) ).
thf(15,plain,
! [B: $i,A: $i] :
( ( B @ ( A @ select ) @ ( B @ ( A @ store ) ) )
= A ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).
thf(1018,plain,
$false,
inference(e,[status(thm)],[10,17,12,7,19,15]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWV539-1.004 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.07 % Command : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox/solver/bin/leo3.jar /export/starexec/sandbox/benchmark/theBenchmark.p -t 300 -p --atp eprover=/export/starexec/sandbox/solver/bin/externals/eprover --instantiate 39
% 0.13/0.41 % Computer : n026.cluster.edu
% 0.13/0.41 % Model : x86_64 x86_64
% 0.13/0.41 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.41 % Memory : 8046.5625MB
% 0.13/0.41 % OS : Linux 6.8.0-71-generic
% 0.13/0.41 % CPULimit : 300
% 0.13/0.41 % WCLimit : 300
% 0.13/0.41 % DateTime : Sat Sep 26 14:22:11 UTC 2026
% 0.13/0.41 % CPUTime :
% 0.13/0.41 Running java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox/solver/bin/leo3.jar /export/starexec/sandbox/benchmark/theBenchmark.p -t 300 -p --atp eprover=/export/starexec/sandbox/solver/bin/externals/eprover --instantiate 39
% 0.69/0.72 % [INFO] Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ...
% 1.07/0.93 % [INFO] Parsing done (200ms).
% 1.07/0.94 % [INFO] Running in sequential loop mode.
% 1.75/1.35 % [INFO] eprover registered as external prover.
% 1.75/1.36 % [INFO] Scanning for conjecture ...
% 2.19/1.54 % [INFO] Found a conjecture (or negated_conjecture) and 5 axioms. Running axiom selection ...
% 2.19/1.57 % [INFO] Axiom selection finished. Selected 5 axioms (removed 0 axioms).
% 2.19/1.58 % [INFO] Problem is propositional (TPTP CNF).
% 2.19/1.59 % [INFO] Type checking passed.
% 2.39/1.60 % [CONFIG] Using configuration: timeout(300) with strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>. Searching for refutation ...
% 55.59/38.46 % External prover 'e' found a proof!
% 55.59/38.46 % [INFO] Killing All external provers ...
% 55.59/38.46 % Time passed: 37955ms (effective reasoning time: 37515ms)
% 55.59/38.46 % Axioms used in derivation (5): a5, a4, a3, a1, a2
% 55.59/38.46 % No. of inferences in proof: 13
% 55.59/38.46 % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p : 37955 ms resp. 37515 ms w/o parsing
% 56.00/38.52 % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 56.00/38.52 % [INFO] Killing All external provers ...
%------------------------------------------------------------------------------