TSTP Solution File: SEU143+1 by LEO-II---1.7.0
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- Process Solution
%------------------------------------------------------------------------------
% File : LEO-II---1.7.0
% Problem : SEU143+1 : TPTP v8.1.0. Released v3.3.0.
% Transfm : none
% Format : tptp
% Command : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% Computer : n019.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 600s
% DateTime : Tue Jul 19 12:07:03 EDT 2022
% Result : Theorem 0.20s 0.40s
% Output : CNFRefutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 19
% Number of leaves : 18
% Syntax : Number of formulae : 99 ( 56 unt; 9 typ; 0 def)
% Number of atoms : 490 ( 250 equ; 0 cnn)
% Maximal formula atoms : 3 ( 5 avg)
% Number of connectives : 720 ( 176 ~; 146 |; 8 &; 382 @)
% ( 6 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 8 ( 3 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 7 ( 7 >; 0 *; 0 +; 0 <<)
% Number of symbols : 12 ( 9 usr; 6 con; 0-2 aty)
% Number of variables : 175 ( 0 ^ 171 !; 4 ?; 175 :)
% Comments :
%------------------------------------------------------------------------------
thf(tp_empty,type,
empty: $i > $o ).
thf(tp_empty_set,type,
empty_set: $i ).
thf(tp_in,type,
in: $i > $i > $o ).
thf(tp_sK1_A,type,
sK1_A: $i ).
thf(tp_sK2_A,type,
sK2_A: $i ).
thf(tp_sK3_A,type,
sK3_A: $i ).
thf(tp_sK4_B,type,
sK4_B: $i > $i ).
thf(tp_sK5_C,type,
sK5_C: $i > $i > $i ).
thf(tp_singleton,type,
singleton: $i > $i ).
thf(1,axiom,
? [A: $i] :
~ ( empty @ A ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc2_xboole_0) ).
thf(2,axiom,
? [A: $i] : ( empty @ A ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',rc1_xboole_0) ).
thf(3,axiom,
empty @ empty_set,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc1_xboole_0) ).
thf(4,axiom,
$true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k1_xboole_0) ).
thf(5,axiom,
$true,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k1_tarski) ).
thf(6,axiom,
! [A: $i] :
( ( A = empty_set )
<=> ! [B: $i] :
~ ( in @ B @ A ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',d1_xboole_0) ).
thf(7,axiom,
! [A: $i,B: $i] :
( ( B
= ( singleton @ A ) )
<=> ! [C: $i] :
( ( in @ C @ B )
<=> ( C = A ) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',d1_tarski) ).
thf(8,axiom,
! [A: $i,B: $i] :
( ( in @ A @ B )
=> ~ ( in @ B @ A ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',antisymmetry_r2_hidden) ).
thf(9,conjecture,
! [A: $i] :
( ( singleton @ A )
!= empty_set ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',l1_zfmisc_1) ).
thf(10,negated_conjecture,
( ( ! [A: $i] :
( ( singleton @ A )
!= empty_set ) )
= $false ),
inference(negate_conjecture,[status(cth)],[9]) ).
thf(11,plain,
( ( ! [A: $i] :
( ( singleton @ A )
!= empty_set ) )
= $false ),
inference(unfold_def,[status(thm)],[10]) ).
thf(12,plain,
( ( ? [A: $i] :
~ ( empty @ A ) )
= $true ),
inference(unfold_def,[status(thm)],[1]) ).
thf(13,plain,
( ( ? [A: $i] : ( empty @ A ) )
= $true ),
inference(unfold_def,[status(thm)],[2]) ).
thf(14,plain,
( ( empty @ empty_set )
= $true ),
inference(unfold_def,[status(thm)],[3]) ).
thf(15,plain,
$true = $true,
inference(unfold_def,[status(thm)],[4]) ).
thf(16,plain,
$true = $true,
inference(unfold_def,[status(thm)],[5]) ).
thf(17,plain,
( ( ! [A: $i] :
( ( A = empty_set )
<=> ! [B: $i] :
~ ( in @ B @ A ) ) )
= $true ),
inference(unfold_def,[status(thm)],[6]) ).
thf(18,plain,
( ( ! [A: $i,B: $i] :
( ( B
= ( singleton @ A ) )
<=> ! [C: $i] :
( ( in @ C @ B )
<=> ( C = A ) ) ) )
= $true ),
inference(unfold_def,[status(thm)],[7]) ).
thf(19,plain,
( ( ! [A: $i,B: $i] :
( ( in @ A @ B )
=> ~ ( in @ B @ A ) ) )
= $true ),
inference(unfold_def,[status(thm)],[8]) ).
thf(20,plain,
( ( ( ( singleton @ sK1_A )
!= empty_set ) )
= $false ),
inference(extcnf_forall_neg,[status(esa)],[11]) ).
thf(21,plain,
( ( ~ ( ( ( singleton @ sK1_A )
!= empty_set ) ) )
= $true ),
inference(polarity_switch,[status(thm)],[20]) ).
thf(22,plain,
( ( ( singleton @ sK1_A )
= empty_set )
= $true ),
inference(extcnf_combined,[status(esa)],[21]) ).
thf(23,plain,
( ( ~ ( empty @ sK2_A ) )
= $true ),
inference(extcnf_combined,[status(esa)],[12]) ).
thf(24,plain,
( ( empty @ sK3_A )
= $true ),
inference(extcnf_combined,[status(esa)],[13]) ).
thf(25,plain,
( ( ! [A: $i] :
( ( in @ ( sK4_B @ A ) @ A )
| ( A = empty_set ) )
& ! [A: $i] :
( ( A != empty_set )
| ! [B: $i] :
~ ( in @ B @ A ) ) )
= $true ),
inference(extcnf_combined,[status(esa)],[17]) ).
thf(26,plain,
( ( ! [A: $i,B: $i] :
( ( ( ( ( sK5_C @ B @ A )
!= A )
| ~ ( in @ ( sK5_C @ B @ A ) @ B ) )
& ( ( ( sK5_C @ B @ A )
= A )
| ( in @ ( sK5_C @ B @ A ) @ B ) ) )
| ( B
= ( singleton @ A ) ) )
& ! [A: $i,B: $i] :
( ( B
!= ( singleton @ A ) )
| ( ! [C: $i] :
( ( C != A )
| ( in @ C @ B ) )
& ! [C: $i] :
( ~ ( in @ C @ B )
| ( C = A ) ) ) ) )
= $true ),
inference(extcnf_combined,[status(esa)],[18]) ).
thf(27,plain,
( ( ! [A: $i,B: $i] :
( ~ ( in @ A @ B )
| ~ ( in @ B @ A ) ) )
= $true ),
inference(extcnf_combined,[status(esa)],[19]) ).
thf(28,plain,
( ( ! [A: $i,B: $i] :
( ~ ( in @ A @ B )
| ~ ( in @ B @ A ) ) )
= $true ),
inference(copy,[status(thm)],[27]) ).
thf(29,plain,
( ( ! [A: $i,B: $i] :
( ( ( ( ( sK5_C @ B @ A )
!= A )
| ~ ( in @ ( sK5_C @ B @ A ) @ B ) )
& ( ( ( sK5_C @ B @ A )
= A )
| ( in @ ( sK5_C @ B @ A ) @ B ) ) )
| ( B
= ( singleton @ A ) ) )
& ! [A: $i,B: $i] :
( ( B
!= ( singleton @ A ) )
| ( ! [C: $i] :
( ( C != A )
| ( in @ C @ B ) )
& ! [C: $i] :
( ~ ( in @ C @ B )
| ( C = A ) ) ) ) )
= $true ),
inference(copy,[status(thm)],[26]) ).
thf(30,plain,
( ( ! [A: $i] :
( ( in @ ( sK4_B @ A ) @ A )
| ( A = empty_set ) )
& ! [A: $i] :
( ( A != empty_set )
| ! [B: $i] :
~ ( in @ B @ A ) ) )
= $true ),
inference(copy,[status(thm)],[25]) ).
thf(31,plain,
$true = $true,
inference(copy,[status(thm)],[16]) ).
thf(32,plain,
$true = $true,
inference(copy,[status(thm)],[15]) ).
thf(33,plain,
( ( empty @ empty_set )
= $true ),
inference(copy,[status(thm)],[14]) ).
thf(34,plain,
( ( empty @ sK3_A )
= $true ),
inference(copy,[status(thm)],[24]) ).
thf(35,plain,
( ( ~ ( empty @ sK2_A ) )
= $true ),
inference(copy,[status(thm)],[23]) ).
thf(36,plain,
( ( ( singleton @ sK1_A )
= empty_set )
= $true ),
inference(copy,[status(thm)],[22]) ).
thf(37,plain,
( ( ~ ( ~ ! [SX0: $i,SX1: $i] :
( ~ ( ~ ( ( ( sK5_C @ SX1 @ SX0 )
!= SX0 )
| ~ ( in @ ( sK5_C @ SX1 @ SX0 ) @ SX1 ) )
| ~ ( ( ( sK5_C @ SX1 @ SX0 )
= SX0 )
| ( in @ ( sK5_C @ SX1 @ SX0 ) @ SX1 ) ) )
| ( SX1
= ( singleton @ SX0 ) ) )
| ~ ! [SX0: $i,SX1: $i] :
( ( SX1
!= ( singleton @ SX0 ) )
| ~ ( ~ ! [SX2: $i] :
( ( SX2 != SX0 )
| ( in @ SX2 @ SX1 ) )
| ~ ! [SX2: $i] :
( ~ ( in @ SX2 @ SX1 )
| ( SX2 = SX0 ) ) ) ) ) )
= $true ),
inference(unfold_def,[status(thm)],[29]) ).
thf(38,plain,
( ( ~ ( ~ ! [SX0: $i] :
( ( in @ ( sK4_B @ SX0 ) @ SX0 )
| ( SX0 = empty_set ) )
| ~ ! [SX0: $i] :
( ( SX0 != empty_set )
| ! [SX1: $i] :
~ ( in @ SX1 @ SX0 ) ) ) )
= $true ),
inference(unfold_def,[status(thm)],[30]) ).
thf(39,plain,
! [SV1: $i] :
( ( ! [SY10: $i] :
( ~ ( in @ SV1 @ SY10 )
| ~ ( in @ SY10 @ SV1 ) ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[28]) ).
thf(40,plain,
( ( empty @ sK2_A )
= $false ),
inference(extcnf_not_pos,[status(thm)],[35]) ).
thf(41,plain,
( ( ~ ! [SX0: $i,SX1: $i] :
( ~ ( ~ ( ( ( sK5_C @ SX1 @ SX0 )
!= SX0 )
| ~ ( in @ ( sK5_C @ SX1 @ SX0 ) @ SX1 ) )
| ~ ( ( ( sK5_C @ SX1 @ SX0 )
= SX0 )
| ( in @ ( sK5_C @ SX1 @ SX0 ) @ SX1 ) ) )
| ( SX1
= ( singleton @ SX0 ) ) )
| ~ ! [SX0: $i,SX1: $i] :
( ( SX1
!= ( singleton @ SX0 ) )
| ~ ( ~ ! [SX2: $i] :
( ( SX2 != SX0 )
| ( in @ SX2 @ SX1 ) )
| ~ ! [SX2: $i] :
( ~ ( in @ SX2 @ SX1 )
| ( SX2 = SX0 ) ) ) ) )
= $false ),
inference(extcnf_not_pos,[status(thm)],[37]) ).
thf(42,plain,
( ( ~ ! [SX0: $i] :
( ( in @ ( sK4_B @ SX0 ) @ SX0 )
| ( SX0 = empty_set ) )
| ~ ! [SX0: $i] :
( ( SX0 != empty_set )
| ! [SX1: $i] :
~ ( in @ SX1 @ SX0 ) ) )
= $false ),
inference(extcnf_not_pos,[status(thm)],[38]) ).
thf(43,plain,
! [SV2: $i,SV1: $i] :
( ( ~ ( in @ SV1 @ SV2 )
| ~ ( in @ SV2 @ SV1 ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[39]) ).
thf(44,plain,
( ( ~ ! [SX0: $i,SX1: $i] :
( ~ ( ~ ( ( ( sK5_C @ SX1 @ SX0 )
!= SX0 )
| ~ ( in @ ( sK5_C @ SX1 @ SX0 ) @ SX1 ) )
| ~ ( ( ( sK5_C @ SX1 @ SX0 )
= SX0 )
| ( in @ ( sK5_C @ SX1 @ SX0 ) @ SX1 ) ) )
| ( SX1
= ( singleton @ SX0 ) ) ) )
= $false ),
inference(extcnf_or_neg,[status(thm)],[41]) ).
thf(45,plain,
( ( ~ ! [SX0: $i,SX1: $i] :
( ( SX1
!= ( singleton @ SX0 ) )
| ~ ( ~ ! [SX2: $i] :
( ( SX2 != SX0 )
| ( in @ SX2 @ SX1 ) )
| ~ ! [SX2: $i] :
( ~ ( in @ SX2 @ SX1 )
| ( SX2 = SX0 ) ) ) ) )
= $false ),
inference(extcnf_or_neg,[status(thm)],[41]) ).
thf(46,plain,
( ( ~ ! [SX0: $i] :
( ( in @ ( sK4_B @ SX0 ) @ SX0 )
| ( SX0 = empty_set ) ) )
= $false ),
inference(extcnf_or_neg,[status(thm)],[42]) ).
thf(47,plain,
( ( ~ ! [SX0: $i] :
( ( SX0 != empty_set )
| ! [SX1: $i] :
~ ( in @ SX1 @ SX0 ) ) )
= $false ),
inference(extcnf_or_neg,[status(thm)],[42]) ).
thf(48,plain,
! [SV2: $i,SV1: $i] :
( ( ( ~ ( in @ SV1 @ SV2 ) )
= $true )
| ( ( ~ ( in @ SV2 @ SV1 ) )
= $true ) ),
inference(extcnf_or_pos,[status(thm)],[43]) ).
thf(49,plain,
( ( ! [SX0: $i,SX1: $i] :
( ~ ( ~ ( ( ( sK5_C @ SX1 @ SX0 )
!= SX0 )
| ~ ( in @ ( sK5_C @ SX1 @ SX0 ) @ SX1 ) )
| ~ ( ( ( sK5_C @ SX1 @ SX0 )
= SX0 )
| ( in @ ( sK5_C @ SX1 @ SX0 ) @ SX1 ) ) )
| ( SX1
= ( singleton @ SX0 ) ) ) )
= $true ),
inference(extcnf_not_neg,[status(thm)],[44]) ).
thf(50,plain,
( ( ! [SX0: $i,SX1: $i] :
( ( SX1
!= ( singleton @ SX0 ) )
| ~ ( ~ ! [SX2: $i] :
( ( SX2 != SX0 )
| ( in @ SX2 @ SX1 ) )
| ~ ! [SX2: $i] :
( ~ ( in @ SX2 @ SX1 )
| ( SX2 = SX0 ) ) ) ) )
= $true ),
inference(extcnf_not_neg,[status(thm)],[45]) ).
thf(51,plain,
( ( ! [SX0: $i] :
( ( in @ ( sK4_B @ SX0 ) @ SX0 )
| ( SX0 = empty_set ) ) )
= $true ),
inference(extcnf_not_neg,[status(thm)],[46]) ).
thf(52,plain,
( ( ! [SX0: $i] :
( ( SX0 != empty_set )
| ! [SX1: $i] :
~ ( in @ SX1 @ SX0 ) ) )
= $true ),
inference(extcnf_not_neg,[status(thm)],[47]) ).
thf(53,plain,
! [SV2: $i,SV1: $i] :
( ( ( in @ SV1 @ SV2 )
= $false )
| ( ( ~ ( in @ SV2 @ SV1 ) )
= $true ) ),
inference(extcnf_not_pos,[status(thm)],[48]) ).
thf(54,plain,
! [SV3: $i] :
( ( ! [SY11: $i] :
( ~ ( ~ ( ( ( sK5_C @ SY11 @ SV3 )
!= SV3 )
| ~ ( in @ ( sK5_C @ SY11 @ SV3 ) @ SY11 ) )
| ~ ( ( ( sK5_C @ SY11 @ SV3 )
= SV3 )
| ( in @ ( sK5_C @ SY11 @ SV3 ) @ SY11 ) ) )
| ( SY11
= ( singleton @ SV3 ) ) ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[49]) ).
thf(55,plain,
! [SV4: $i] :
( ( ! [SY12: $i] :
( ( SY12
!= ( singleton @ SV4 ) )
| ~ ( ~ ! [SY13: $i] :
( ( SY13 != SV4 )
| ( in @ SY13 @ SY12 ) )
| ~ ! [SY14: $i] :
( ~ ( in @ SY14 @ SY12 )
| ( SY14 = SV4 ) ) ) ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[50]) ).
thf(56,plain,
! [SV5: $i] :
( ( ( in @ ( sK4_B @ SV5 ) @ SV5 )
| ( SV5 = empty_set ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[51]) ).
thf(57,plain,
! [SV6: $i] :
( ( ( SV6 != empty_set )
| ! [SY15: $i] :
~ ( in @ SY15 @ SV6 ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[52]) ).
thf(58,plain,
! [SV1: $i,SV2: $i] :
( ( ( in @ SV2 @ SV1 )
= $false )
| ( ( in @ SV1 @ SV2 )
= $false ) ),
inference(extcnf_not_pos,[status(thm)],[53]) ).
thf(59,plain,
! [SV3: $i,SV7: $i] :
( ( ~ ( ~ ( ( ( sK5_C @ SV7 @ SV3 )
!= SV3 )
| ~ ( in @ ( sK5_C @ SV7 @ SV3 ) @ SV7 ) )
| ~ ( ( ( sK5_C @ SV7 @ SV3 )
= SV3 )
| ( in @ ( sK5_C @ SV7 @ SV3 ) @ SV7 ) ) )
| ( SV7
= ( singleton @ SV3 ) ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[54]) ).
thf(60,plain,
! [SV4: $i,SV8: $i] :
( ( ( SV8
!= ( singleton @ SV4 ) )
| ~ ( ~ ! [SY16: $i] :
( ( SY16 != SV4 )
| ( in @ SY16 @ SV8 ) )
| ~ ! [SY17: $i] :
( ~ ( in @ SY17 @ SV8 )
| ( SY17 = SV4 ) ) ) )
= $true ),
inference(extcnf_forall_pos,[status(thm)],[55]) ).
thf(61,plain,
! [SV5: $i] :
( ( ( in @ ( sK4_B @ SV5 ) @ SV5 )
= $true )
| ( ( SV5 = empty_set )
= $true ) ),
inference(extcnf_or_pos,[status(thm)],[56]) ).
thf(62,plain,
! [SV6: $i] :
( ( ( ( SV6 != empty_set ) )
= $true )
| ( ( ! [SY15: $i] :
~ ( in @ SY15 @ SV6 ) )
= $true ) ),
inference(extcnf_or_pos,[status(thm)],[57]) ).
thf(63,plain,
! [SV3: $i,SV7: $i] :
( ( ( ~ ( ~ ( ( ( sK5_C @ SV7 @ SV3 )
!= SV3 )
| ~ ( in @ ( sK5_C @ SV7 @ SV3 ) @ SV7 ) )
| ~ ( ( ( sK5_C @ SV7 @ SV3 )
= SV3 )
| ( in @ ( sK5_C @ SV7 @ SV3 ) @ SV7 ) ) ) )
= $true )
| ( ( SV7
= ( singleton @ SV3 ) )
= $true ) ),
inference(extcnf_or_pos,[status(thm)],[59]) ).
thf(64,plain,
! [SV4: $i,SV8: $i] :
( ( ( ( SV8
!= ( singleton @ SV4 ) ) )
= $true )
| ( ( ~ ( ~ ! [SY16: $i] :
( ( SY16 != SV4 )
| ( in @ SY16 @ SV8 ) )
| ~ ! [SY17: $i] :
( ~ ( in @ SY17 @ SV8 )
| ( SY17 = SV4 ) ) ) )
= $true ) ),
inference(extcnf_or_pos,[status(thm)],[60]) ).
thf(65,plain,
! [SV6: $i] :
( ( ( SV6 = empty_set )
= $false )
| ( ( ! [SY15: $i] :
~ ( in @ SY15 @ SV6 ) )
= $true ) ),
inference(extcnf_not_pos,[status(thm)],[62]) ).
thf(66,plain,
! [SV3: $i,SV7: $i] :
( ( ( ~ ( ( ( sK5_C @ SV7 @ SV3 )
!= SV3 )
| ~ ( in @ ( sK5_C @ SV7 @ SV3 ) @ SV7 ) )
| ~ ( ( ( sK5_C @ SV7 @ SV3 )
= SV3 )
| ( in @ ( sK5_C @ SV7 @ SV3 ) @ SV7 ) ) )
= $false )
| ( ( SV7
= ( singleton @ SV3 ) )
= $true ) ),
inference(extcnf_not_pos,[status(thm)],[63]) ).
thf(67,plain,
! [SV4: $i,SV8: $i] :
( ( ( SV8
= ( singleton @ SV4 ) )
= $false )
| ( ( ~ ( ~ ! [SY16: $i] :
( ( SY16 != SV4 )
| ( in @ SY16 @ SV8 ) )
| ~ ! [SY17: $i] :
( ~ ( in @ SY17 @ SV8 )
| ( SY17 = SV4 ) ) ) )
= $true ) ),
inference(extcnf_not_pos,[status(thm)],[64]) ).
thf(68,plain,
! [SV6: $i,SV9: $i] :
( ( ( ~ ( in @ SV9 @ SV6 ) )
= $true )
| ( ( SV6 = empty_set )
= $false ) ),
inference(extcnf_forall_pos,[status(thm)],[65]) ).
thf(69,plain,
! [SV3: $i,SV7: $i] :
( ( ( ~ ( ( ( sK5_C @ SV7 @ SV3 )
!= SV3 )
| ~ ( in @ ( sK5_C @ SV7 @ SV3 ) @ SV7 ) ) )
= $false )
| ( ( SV7
= ( singleton @ SV3 ) )
= $true ) ),
inference(extcnf_or_neg,[status(thm)],[66]) ).
thf(70,plain,
! [SV3: $i,SV7: $i] :
( ( ( ~ ( ( ( sK5_C @ SV7 @ SV3 )
= SV3 )
| ( in @ ( sK5_C @ SV7 @ SV3 ) @ SV7 ) ) )
= $false )
| ( ( SV7
= ( singleton @ SV3 ) )
= $true ) ),
inference(extcnf_or_neg,[status(thm)],[66]) ).
thf(71,plain,
! [SV8: $i,SV4: $i] :
( ( ( ~ ! [SY16: $i] :
( ( SY16 != SV4 )
| ( in @ SY16 @ SV8 ) )
| ~ ! [SY17: $i] :
( ~ ( in @ SY17 @ SV8 )
| ( SY17 = SV4 ) ) )
= $false )
| ( ( SV8
= ( singleton @ SV4 ) )
= $false ) ),
inference(extcnf_not_pos,[status(thm)],[67]) ).
thf(72,plain,
! [SV6: $i,SV9: $i] :
( ( ( in @ SV9 @ SV6 )
= $false )
| ( ( SV6 = empty_set )
= $false ) ),
inference(extcnf_not_pos,[status(thm)],[68]) ).
thf(73,plain,
! [SV3: $i,SV7: $i] :
( ( ( ( ( sK5_C @ SV7 @ SV3 )
!= SV3 )
| ~ ( in @ ( sK5_C @ SV7 @ SV3 ) @ SV7 ) )
= $true )
| ( ( SV7
= ( singleton @ SV3 ) )
= $true ) ),
inference(extcnf_not_neg,[status(thm)],[69]) ).
thf(74,plain,
! [SV3: $i,SV7: $i] :
( ( ( ( ( sK5_C @ SV7 @ SV3 )
= SV3 )
| ( in @ ( sK5_C @ SV7 @ SV3 ) @ SV7 ) )
= $true )
| ( ( SV7
= ( singleton @ SV3 ) )
= $true ) ),
inference(extcnf_not_neg,[status(thm)],[70]) ).
thf(75,plain,
! [SV8: $i,SV4: $i] :
( ( ( ~ ! [SY16: $i] :
( ( SY16 != SV4 )
| ( in @ SY16 @ SV8 ) ) )
= $false )
| ( ( SV8
= ( singleton @ SV4 ) )
= $false ) ),
inference(extcnf_or_neg,[status(thm)],[71]) ).
thf(76,plain,
! [SV4: $i,SV8: $i] :
( ( ( ~ ! [SY17: $i] :
( ~ ( in @ SY17 @ SV8 )
| ( SY17 = SV4 ) ) )
= $false )
| ( ( SV8
= ( singleton @ SV4 ) )
= $false ) ),
inference(extcnf_or_neg,[status(thm)],[71]) ).
thf(77,plain,
! [SV3: $i,SV7: $i] :
( ( ( ( ( sK5_C @ SV7 @ SV3 )
!= SV3 ) )
= $true )
| ( ( ~ ( in @ ( sK5_C @ SV7 @ SV3 ) @ SV7 ) )
= $true )
| ( ( SV7
= ( singleton @ SV3 ) )
= $true ) ),
inference(extcnf_or_pos,[status(thm)],[73]) ).
thf(78,plain,
! [SV3: $i,SV7: $i] :
( ( ( ( sK5_C @ SV7 @ SV3 )
= SV3 )
= $true )
| ( ( in @ ( sK5_C @ SV7 @ SV3 ) @ SV7 )
= $true )
| ( ( SV7
= ( singleton @ SV3 ) )
= $true ) ),
inference(extcnf_or_pos,[status(thm)],[74]) ).
thf(79,plain,
! [SV8: $i,SV4: $i] :
( ( ( ! [SY16: $i] :
( ( SY16 != SV4 )
| ( in @ SY16 @ SV8 ) ) )
= $true )
| ( ( SV8
= ( singleton @ SV4 ) )
= $false ) ),
inference(extcnf_not_neg,[status(thm)],[75]) ).
thf(80,plain,
! [SV4: $i,SV8: $i] :
( ( ( ! [SY17: $i] :
( ~ ( in @ SY17 @ SV8 )
| ( SY17 = SV4 ) ) )
= $true )
| ( ( SV8
= ( singleton @ SV4 ) )
= $false ) ),
inference(extcnf_not_neg,[status(thm)],[76]) ).
thf(81,plain,
! [SV3: $i,SV7: $i] :
( ( ( ( sK5_C @ SV7 @ SV3 )
= SV3 )
= $false )
| ( ( ~ ( in @ ( sK5_C @ SV7 @ SV3 ) @ SV7 ) )
= $true )
| ( ( SV7
= ( singleton @ SV3 ) )
= $true ) ),
inference(extcnf_not_pos,[status(thm)],[77]) ).
thf(82,plain,
! [SV8: $i,SV4: $i,SV10: $i] :
( ( ( ( SV10 != SV4 )
| ( in @ SV10 @ SV8 ) )
= $true )
| ( ( SV8
= ( singleton @ SV4 ) )
= $false ) ),
inference(extcnf_forall_pos,[status(thm)],[79]) ).
thf(83,plain,
! [SV4: $i,SV8: $i,SV11: $i] :
( ( ( ~ ( in @ SV11 @ SV8 )
| ( SV11 = SV4 ) )
= $true )
| ( ( SV8
= ( singleton @ SV4 ) )
= $false ) ),
inference(extcnf_forall_pos,[status(thm)],[80]) ).
thf(84,plain,
! [SV3: $i,SV7: $i] :
( ( ( in @ ( sK5_C @ SV7 @ SV3 ) @ SV7 )
= $false )
| ( ( ( sK5_C @ SV7 @ SV3 )
= SV3 )
= $false )
| ( ( SV7
= ( singleton @ SV3 ) )
= $true ) ),
inference(extcnf_not_pos,[status(thm)],[81]) ).
thf(85,plain,
! [SV8: $i,SV4: $i,SV10: $i] :
( ( ( ( SV10 != SV4 ) )
= $true )
| ( ( in @ SV10 @ SV8 )
= $true )
| ( ( SV8
= ( singleton @ SV4 ) )
= $false ) ),
inference(extcnf_or_pos,[status(thm)],[82]) ).
thf(86,plain,
! [SV4: $i,SV8: $i,SV11: $i] :
( ( ( ~ ( in @ SV11 @ SV8 ) )
= $true )
| ( ( SV11 = SV4 )
= $true )
| ( ( SV8
= ( singleton @ SV4 ) )
= $false ) ),
inference(extcnf_or_pos,[status(thm)],[83]) ).
thf(87,plain,
! [SV8: $i,SV4: $i,SV10: $i] :
( ( ( SV10 = SV4 )
= $false )
| ( ( in @ SV10 @ SV8 )
= $true )
| ( ( SV8
= ( singleton @ SV4 ) )
= $false ) ),
inference(extcnf_not_pos,[status(thm)],[85]) ).
thf(88,plain,
! [SV4: $i,SV8: $i,SV11: $i] :
( ( ( in @ SV11 @ SV8 )
= $false )
| ( ( SV11 = SV4 )
= $true )
| ( ( SV8
= ( singleton @ SV4 ) )
= $false ) ),
inference(extcnf_not_pos,[status(thm)],[86]) ).
thf(89,plain,
$false = $true,
inference(fo_atp_e,[status(thm)],[31,88,87,84,78,72,61,58,40,36,34,33,32]) ).
thf(90,plain,
$false,
inference(solved_all_splits,[solved_all_splits(join,[])],[89]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SEU143+1 : TPTP v8.1.0. Released v3.3.0.
% 0.03/0.13 % Command : leo --timeout %d --proofoutput 1 --foatp e --atp e=./eprover %s
% 0.14/0.34 % Computer : n019.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 600
% 0.14/0.34 % DateTime : Mon Jun 20 09:37:09 EDT 2022
% 0.14/0.34 % CPUTime :
% 0.14/0.35
% 0.14/0.35 No.of.Axioms: 8
% 0.14/0.35
% 0.14/0.35 Length.of.Defs: 0
% 0.14/0.35
% 0.14/0.35 Contains.Choice.Funs: false
% 0.14/0.35 (rf:0,axioms:8,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:600,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:10,loop_count:0,foatp_calls:0,translation:fof_full).....
% 0.20/0.40
% 0.20/0.40 ********************************
% 0.20/0.40 * All subproblems solved! *
% 0.20/0.40 ********************************
% 0.20/0.40 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:8,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:74,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:89,loop_count:0,foatp_calls:1,translation:fof_full)
% 0.20/0.40
% 0.20/0.40 %**** Beginning of derivation protocol ****
% 0.20/0.40 % SZS output start CNFRefutation
% See solution above
% 0.20/0.40
% 0.20/0.40 %**** End of derivation protocol ****
% 0.20/0.40 %**** no. of clauses in derivation: 90 ****
% 0.20/0.40 %**** clause counter: 89 ****
% 0.20/0.40
% 0.20/0.40 % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:8,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:74,atp_calls_frequency:10,ordering:none,proof_output:1,protocol_output:false,clause_count:89,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------