%------------------------------------------------------------------------------
% File : Leo-III---1.8.0
% Problem : CSR141^1 : TPTP v9.3.1. Released v4.1.0.
% 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 : n006.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 : Wed Sep 30 07:46:58 AM UTC 2026
% Result : Theorem 5.37s 2.76s
% Output : Refutation 5.79s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 7
% Syntax : Number of formulae : 51 ( 15 unt; 0 typ; 0 def)
% Number of atoms : 168 ( 24 equ; 0 cnn)
% Maximal formula atoms : 6 ( 3 avg)
% Number of connectives : 451 ( 77 ~; 46 |; 4 &; 320 @)
% ( 0 <=>; 4 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 6 avg)
% Number of types : 3 ( 1 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 14 ( 11 usr; 7 con; 0-3 aty)
% Number of variables : 44 ( 0 ^; 44 !; 0 ?; 44 :)
% Comments :
%------------------------------------------------------------------------------
thf(num_type,type,
num: $tType ).
thf(agent_THFTYPE_IiioI_decl,type,
agent_THFTYPE_IiioI: $i > $i > $o ).
thf(connected_THFTYPE_IiioI_decl,type,
connected_THFTYPE_IiioI: $i > $i > $o ).
thf(holdsDuring_THFTYPE_IiooI_decl,type,
holdsDuring_THFTYPE_IiooI: $i > $o > $o ).
thf(instance_THFTYPE_IiioI_decl,type,
instance_THFTYPE_IiioI: $i > $i > $o ).
thf(lCADE_BM_THFTYPE_i_decl,type,
lCADE_BM_THFTYPE_i: $i ).
thf(lMariaPaola_THFTYPE_i_decl,type,
lMariaPaola_THFTYPE_i: $i ).
thf(lMeeting_THFTYPE_i_decl,type,
lMeeting_THFTYPE_i: $i ).
thf(lReiner_THFTYPE_i_decl,type,
lReiner_THFTYPE_i: $i ).
thf(lWhenFn_THFTYPE_IiiI_decl,type,
lWhenFn_THFTYPE_IiiI: $i > $i ).
thf(lNear_THFTYPE_i_decl,type,
lNear_THFTYPE_i: $i ).
thf(orientation_THFTYPE_IiiioI_decl,type,
orientation_THFTYPE_IiiioI: $i > $i > $i > $o ).
thf(1,conjecture,
( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i )
@ ~ ( connected_THFTYPE_IiioI @ lMariaPaola_THFTYPE_i @ lReiner_THFTYPE_i ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',con) ).
thf(2,negated_conjecture,
~ ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i )
@ ~ ( connected_THFTYPE_IiioI @ lMariaPaola_THFTYPE_i @ lReiner_THFTYPE_i ) ),
inference(neg_conjecture,[status(cth)],[1]) ).
thf(9,plain,
~ ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i )
@ ~ ( connected_THFTYPE_IiioI @ lMariaPaola_THFTYPE_i @ lReiner_THFTYPE_i ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).
thf(6,axiom,
holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) @ $true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax_003) ).
thf(13,plain,
holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) @ $true,
inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).
thf(18,plain,
( ~ $true
| ( ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i )
@ ~ ( connected_THFTYPE_IiioI @ lMariaPaola_THFTYPE_i @ lReiner_THFTYPE_i ) )
!= ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) @ $true ) ) ),
inference(paramod_ordered,[status(thm)],[13,9]) ).
thf(19,plain,
( ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i )
@ ~ ( connected_THFTYPE_IiioI @ lMariaPaola_THFTYPE_i @ lReiner_THFTYPE_i ) )
!= ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) @ $true ) ),
inference(simp,[status(thm)],[18]) ).
thf(20,plain,
( ( ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i )
!= ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) )
| ~ ~ ( connected_THFTYPE_IiioI @ lMariaPaola_THFTYPE_i @ lReiner_THFTYPE_i ) ),
inference(simp,[status(thm)],[19]) ).
thf(21,plain,
( ( ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i )
!= ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) )
| ( connected_THFTYPE_IiioI @ lMariaPaola_THFTYPE_i @ lReiner_THFTYPE_i ) ),
inference(cnf,[status(esa)],[20]) ).
thf(22,plain,
connected_THFTYPE_IiioI @ lMariaPaola_THFTYPE_i @ lReiner_THFTYPE_i,
inference(simp,[status(thm)],[21]) ).
thf(23,plain,
~ ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) @ ~ $true ),
inference(rewrite,[status(thm)],[9,22]) ).
thf(24,plain,
~ ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) @ $false ),
inference(simp,[status(thm)],[23]) ).
thf(7,axiom,
! [A: $i,B: $i,C: $i] :
( ( ( instance_THFTYPE_IiioI @ A @ lMeeting_THFTYPE_i )
& ( agent_THFTYPE_IiioI @ A @ C )
& ( agent_THFTYPE_IiioI @ A @ B ) )
=> ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ A ) @ ( orientation_THFTYPE_IiiioI @ C @ B @ lNear_THFTYPE_i ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax_004) ).
thf(14,plain,
! [A: $i,B: $i,C: $i] :
( ( ( instance_THFTYPE_IiioI @ A @ lMeeting_THFTYPE_i )
& ( agent_THFTYPE_IiioI @ A @ C )
& ( agent_THFTYPE_IiioI @ A @ B ) )
=> ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ A ) @ ( orientation_THFTYPE_IiiioI @ C @ B @ lNear_THFTYPE_i ) ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).
thf(4,axiom,
agent_THFTYPE_IiioI @ lCADE_BM_THFTYPE_i @ lMariaPaola_THFTYPE_i,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax_001) ).
thf(11,plain,
agent_THFTYPE_IiioI @ lCADE_BM_THFTYPE_i @ lMariaPaola_THFTYPE_i,
inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).
thf(15,plain,
! [C: $i,B: $i,A: $i] :
( ~ ( instance_THFTYPE_IiioI @ A @ lMeeting_THFTYPE_i )
| ~ ( agent_THFTYPE_IiioI @ A @ C )
| ~ ( agent_THFTYPE_IiioI @ A @ B )
| ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ A ) @ ( orientation_THFTYPE_IiiioI @ C @ B @ lNear_THFTYPE_i ) ) ),
inference(cnf,[status(esa)],[14]) ).
thf(46,plain,
! [C: $i,B: $i,A: $i] :
( ~ ( instance_THFTYPE_IiioI @ A @ lMeeting_THFTYPE_i )
| ~ ( agent_THFTYPE_IiioI @ A @ C )
| ~ $true
| ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ A ) @ ( orientation_THFTYPE_IiiioI @ C @ B @ lNear_THFTYPE_i ) )
| ( ( agent_THFTYPE_IiioI @ lCADE_BM_THFTYPE_i @ lMariaPaola_THFTYPE_i )
!= ( agent_THFTYPE_IiioI @ A @ B ) ) ),
inference(paramod_ordered,[status(thm)],[11,15]) ).
thf(47,plain,
! [C: $i,B: $i,A: $i] :
( ~ ( instance_THFTYPE_IiioI @ A @ lMeeting_THFTYPE_i )
| ~ ( agent_THFTYPE_IiioI @ A @ C )
| ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ A ) @ ( orientation_THFTYPE_IiiioI @ C @ B @ lNear_THFTYPE_i ) )
| ( ( agent_THFTYPE_IiioI @ lCADE_BM_THFTYPE_i @ lMariaPaola_THFTYPE_i )
!= ( agent_THFTYPE_IiioI @ A @ B ) ) ),
inference(simp,[status(thm)],[46]) ).
thf(48,plain,
! [A: $i] :
( ~ ( instance_THFTYPE_IiioI @ lCADE_BM_THFTYPE_i @ lMeeting_THFTYPE_i )
| ~ ( agent_THFTYPE_IiioI @ lCADE_BM_THFTYPE_i @ A )
| ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) @ ( orientation_THFTYPE_IiiioI @ A @ lMariaPaola_THFTYPE_i @ lNear_THFTYPE_i ) ) ),
inference(pattern_uni,[status(thm)],[47:[bind(A,$thf( lCADE_BM_THFTYPE_i )),bind(B,$thf( lMariaPaola_THFTYPE_i ))]]) ).
thf(50,plain,
! [A: $i] :
( ~ ( instance_THFTYPE_IiioI @ lCADE_BM_THFTYPE_i @ lMeeting_THFTYPE_i )
| ~ ( agent_THFTYPE_IiioI @ lCADE_BM_THFTYPE_i @ A )
| ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) @ ( orientation_THFTYPE_IiiioI @ A @ lMariaPaola_THFTYPE_i @ lNear_THFTYPE_i ) ) ),
inference(simp,[status(thm)],[48]) ).
thf(5,axiom,
instance_THFTYPE_IiioI @ lCADE_BM_THFTYPE_i @ lMeeting_THFTYPE_i,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax_002) ).
thf(12,plain,
instance_THFTYPE_IiioI @ lCADE_BM_THFTYPE_i @ lMeeting_THFTYPE_i,
inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).
thf(55,plain,
! [A: $i] :
( ~ $true
| ~ ( agent_THFTYPE_IiioI @ lCADE_BM_THFTYPE_i @ A )
| ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) @ ( orientation_THFTYPE_IiiioI @ A @ lMariaPaola_THFTYPE_i @ lNear_THFTYPE_i ) ) ),
inference(rewrite,[status(thm)],[50,12]) ).
thf(56,plain,
! [A: $i] :
( ~ ( agent_THFTYPE_IiioI @ lCADE_BM_THFTYPE_i @ A )
| ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) @ ( orientation_THFTYPE_IiiioI @ A @ lMariaPaola_THFTYPE_i @ lNear_THFTYPE_i ) ) ),
inference(simp,[status(thm)],[55]) ).
thf(59,plain,
! [A: $i] :
( ~ $true
| ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) @ ( orientation_THFTYPE_IiiioI @ A @ lMariaPaola_THFTYPE_i @ lNear_THFTYPE_i ) )
| ( ( agent_THFTYPE_IiioI @ lCADE_BM_THFTYPE_i @ lMariaPaola_THFTYPE_i )
!= ( agent_THFTYPE_IiioI @ lCADE_BM_THFTYPE_i @ A ) ) ),
inference(paramod_ordered,[status(thm)],[11,56]) ).
thf(60,plain,
! [A: $i] :
( ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) @ ( orientation_THFTYPE_IiiioI @ A @ lMariaPaola_THFTYPE_i @ lNear_THFTYPE_i ) )
| ( ( agent_THFTYPE_IiioI @ lCADE_BM_THFTYPE_i @ lMariaPaola_THFTYPE_i )
!= ( agent_THFTYPE_IiioI @ lCADE_BM_THFTYPE_i @ A ) ) ),
inference(simp,[status(thm)],[59]) ).
thf(61,plain,
holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) @ ( orientation_THFTYPE_IiiioI @ lMariaPaola_THFTYPE_i @ lMariaPaola_THFTYPE_i @ lNear_THFTYPE_i ),
inference(pattern_uni,[status(thm)],[60:[bind(A,$thf( lMariaPaola_THFTYPE_i ))]]) ).
thf(67,plain,
( ~ $true
| ( ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) @ ( orientation_THFTYPE_IiiioI @ lMariaPaola_THFTYPE_i @ lMariaPaola_THFTYPE_i @ lNear_THFTYPE_i ) )
!= ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) @ $false ) ) ),
inference(paramod_ordered,[status(thm)],[61,24]) ).
thf(68,plain,
( ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) @ ( orientation_THFTYPE_IiiioI @ lMariaPaola_THFTYPE_i @ lMariaPaola_THFTYPE_i @ lNear_THFTYPE_i ) )
!= ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) @ $false ) ),
inference(simp,[status(thm)],[67]) ).
thf(69,plain,
( ( ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i )
!= ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) )
| ( orientation_THFTYPE_IiiioI @ lMariaPaola_THFTYPE_i @ lMariaPaola_THFTYPE_i @ lNear_THFTYPE_i ) ),
inference(simp,[status(thm)],[68]) ).
thf(70,plain,
orientation_THFTYPE_IiiioI @ lMariaPaola_THFTYPE_i @ lMariaPaola_THFTYPE_i @ lNear_THFTYPE_i,
inference(simp,[status(thm)],[69]) ).
thf(8,axiom,
! [A: $i,B: $i] :
( ( orientation_THFTYPE_IiiioI @ A @ B @ lNear_THFTYPE_i )
=> ~ ( connected_THFTYPE_IiioI @ A @ B ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax_005) ).
thf(16,plain,
! [A: $i,B: $i] :
( ( orientation_THFTYPE_IiiioI @ A @ B @ lNear_THFTYPE_i )
=> ~ ( connected_THFTYPE_IiioI @ A @ B ) ),
inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).
thf(17,plain,
! [B: $i,A: $i] :
( ~ ( orientation_THFTYPE_IiiioI @ A @ B @ lNear_THFTYPE_i )
| ~ ( connected_THFTYPE_IiioI @ A @ B ) ),
inference(cnf,[status(esa)],[16]) ).
thf(72,plain,
! [B: $i,A: $i] :
( ~ $true
| ~ ( connected_THFTYPE_IiioI @ A @ B )
| ( ( orientation_THFTYPE_IiiioI @ lMariaPaola_THFTYPE_i @ lMariaPaola_THFTYPE_i @ lNear_THFTYPE_i )
!= ( orientation_THFTYPE_IiiioI @ A @ B @ lNear_THFTYPE_i ) ) ),
inference(paramod_ordered,[status(thm)],[70,17]) ).
thf(73,plain,
! [B: $i,A: $i] :
( ~ ( connected_THFTYPE_IiioI @ A @ B )
| ( ( orientation_THFTYPE_IiiioI @ lMariaPaola_THFTYPE_i @ lMariaPaola_THFTYPE_i @ lNear_THFTYPE_i )
!= ( orientation_THFTYPE_IiiioI @ A @ B @ lNear_THFTYPE_i ) ) ),
inference(simp,[status(thm)],[72]) ).
thf(74,plain,
~ ( connected_THFTYPE_IiioI @ lMariaPaola_THFTYPE_i @ lMariaPaola_THFTYPE_i ),
inference(pattern_uni,[status(thm)],[73:[bind(A,$thf( lMariaPaola_THFTYPE_i )),bind(B,$thf( lMariaPaola_THFTYPE_i ))]]) ).
thf(25,plain,
! [B: $i,A: $i] :
( ~ ( orientation_THFTYPE_IiiioI @ A @ B @ lNear_THFTYPE_i )
| ~ $true
| ( ( connected_THFTYPE_IiioI @ lMariaPaola_THFTYPE_i @ lReiner_THFTYPE_i )
!= ( connected_THFTYPE_IiioI @ A @ B ) ) ),
inference(paramod_ordered,[status(thm)],[22,17]) ).
thf(26,plain,
! [B: $i,A: $i] :
( ~ ( orientation_THFTYPE_IiiioI @ A @ B @ lNear_THFTYPE_i )
| ( ( connected_THFTYPE_IiioI @ lMariaPaola_THFTYPE_i @ lReiner_THFTYPE_i )
!= ( connected_THFTYPE_IiioI @ A @ B ) ) ),
inference(simp,[status(thm)],[25]) ).
thf(27,plain,
~ ( orientation_THFTYPE_IiiioI @ lMariaPaola_THFTYPE_i @ lReiner_THFTYPE_i @ lNear_THFTYPE_i ),
inference(pattern_uni,[status(thm)],[26:[bind(A,$thf( lMariaPaola_THFTYPE_i )),bind(B,$thf( lReiner_THFTYPE_i ))]]) ).
thf(79,plain,
( ~ $true
| ( ( orientation_THFTYPE_IiiioI @ lMariaPaola_THFTYPE_i @ lReiner_THFTYPE_i @ lNear_THFTYPE_i )
!= ( orientation_THFTYPE_IiiioI @ lMariaPaola_THFTYPE_i @ lMariaPaola_THFTYPE_i @ lNear_THFTYPE_i ) ) ),
inference(paramod_ordered,[status(thm)],[70,27]) ).
thf(80,plain,
( ( orientation_THFTYPE_IiiioI @ lMariaPaola_THFTYPE_i @ lReiner_THFTYPE_i @ lNear_THFTYPE_i )
!= ( orientation_THFTYPE_IiiioI @ lMariaPaola_THFTYPE_i @ lMariaPaola_THFTYPE_i @ lNear_THFTYPE_i ) ),
inference(simp,[status(thm)],[79]) ).
thf(81,plain,
( ( lMariaPaola_THFTYPE_i != lMariaPaola_THFTYPE_i )
| ( lReiner_THFTYPE_i != lMariaPaola_THFTYPE_i )
| ( lNear_THFTYPE_i != lNear_THFTYPE_i ) ),
inference(simp,[status(thm)],[80]) ).
thf(82,plain,
lReiner_THFTYPE_i != lMariaPaola_THFTYPE_i,
inference(simp,[status(thm)],[81]) ).
thf(3,axiom,
agent_THFTYPE_IiioI @ lCADE_BM_THFTYPE_i @ lReiner_THFTYPE_i,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax) ).
thf(10,plain,
agent_THFTYPE_IiioI @ lCADE_BM_THFTYPE_i @ lReiner_THFTYPE_i,
inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).
thf(38,plain,
! [C: $i,B: $i,A: $i] :
( ~ ( instance_THFTYPE_IiioI @ A @ lMeeting_THFTYPE_i )
| ~ ( agent_THFTYPE_IiioI @ A @ C )
| ~ ( agent_THFTYPE_IiioI @ A @ B )
| ~ $true
| ( ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ A ) @ ( orientation_THFTYPE_IiiioI @ C @ B @ lNear_THFTYPE_i ) )
!= ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) @ $false ) ) ),
inference(paramod_ordered,[status(thm)],[15,24]) ).
thf(39,plain,
! [C: $i,B: $i,A: $i] :
( ~ ( instance_THFTYPE_IiioI @ A @ lMeeting_THFTYPE_i )
| ~ ( agent_THFTYPE_IiioI @ A @ C )
| ~ ( agent_THFTYPE_IiioI @ A @ B )
| ( ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ A ) @ ( orientation_THFTYPE_IiiioI @ C @ B @ lNear_THFTYPE_i ) )
!= ( holdsDuring_THFTYPE_IiooI @ ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) @ $false ) ) ),
inference(simp,[status(thm)],[38]) ).
thf(49,plain,
! [C: $i,B: $i,A: $i] :
( ~ ( instance_THFTYPE_IiioI @ A @ lMeeting_THFTYPE_i )
| ~ ( agent_THFTYPE_IiioI @ A @ C )
| ~ ( agent_THFTYPE_IiioI @ A @ B )
| ( ( lWhenFn_THFTYPE_IiiI @ A )
!= ( lWhenFn_THFTYPE_IiiI @ lCADE_BM_THFTYPE_i ) )
| ( orientation_THFTYPE_IiiioI @ C @ B @ lNear_THFTYPE_i ) ),
inference(simp,[status(thm)],[39]) ).
thf(153,plain,
$false,
inference(e,[status(thm)],[24,14,74,70,9,13,17,16,11,82,15,10,56,22,27,12,49]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR141^1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.08 % 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
% 0.12/0.21 % Computer : n006.cluster.edu
% 0.12/0.21 % Model : x86_64 x86_64
% 0.12/0.21 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.21 % Memory : 8046.5625MB
% 0.12/0.21 % OS : Linux 6.8.0-71-generic
% 0.12/0.21 % CPULimit : 300
% 0.12/0.21 % WCLimit : 300
% 0.12/0.21 % DateTime : Tue Sep 29 17:56:09 UTC 2026
% 0.12/0.21 % CPUTime :
% 0.12/0.21 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
% 0.86/0.78 % [INFO] Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ...
% 1.21/0.99 % [INFO] Parsing done (203ms).
% 1.21/1.01 % [INFO] Running in sequential loop mode.
% 2.05/1.40 % [INFO] eprover registered as external prover.
% 2.05/1.41 % [INFO] Scanning for conjecture ...
% 2.05/1.49 % [INFO] Found a conjecture (or negated_conjecture) and 6 axioms. Running axiom selection ...
% 2.21/1.52 % [INFO] Axiom selection finished. Selected 6 axioms (removed 0 axioms).
% 2.21/1.55 % [INFO] Problem is higher-order (TPTP THF).
% 2.21/1.55 % [INFO] Type checking passed.
% 2.21/1.56 % [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 ...
% 5.37/2.75 % External prover 'e' found a proof!
% 5.37/2.75 % [INFO] Killing All external provers ...
% 5.37/2.75 % Time passed: 2402ms (effective reasoning time: 1739ms)
% 5.37/2.75 % Solved by 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)>
% 5.37/2.75 % Axioms used in derivation (6): ax_003, ax_001, ax_002, ax_005, ax, ax_004
% 5.37/2.75 % No. of inferences in proof: 51
% 5.37/2.76 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : 2402 ms resp. 1739 ms w/o parsing
% 5.79/2.81 % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 5.79/2.81 % [INFO] Killing All external provers ...
%------------------------------------------------------------------------------