%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SYO515^1 : TPTP v9.2.1. Bugfixed v9.2.1.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.K0FRPodw9E true
% Computer : n024.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 : 300s
% DateTime : Sat Feb 28 09:54:36 AM UTC 2026
% Result : Theorem 26.49s 6.08s
% Output : Refutation 26.49s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 17
% Syntax : Number of formulae : 97 ( 23 unt; 0 typ; 0 def)
% Number of atoms : 416 ( 25 equ; 24 cnn)
% Maximal formula atoms : 9 ( 4 avg)
% Number of connectives : 585 ( 160 ~; 137 |; 12 &; 256 @)
% ( 12 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 5 avg)
% Number of types : 1 ( 0 usr)
% Number of type conns : 15 ( 15 >; 0 *; 0 +; 0 <<)
% Number of symbols : 21 ( 16 usr; 13 con; 0-2 aty)
% ( 5 !!; 0 ??; 0 @@+; 0 @@-)
% Number of variables : 144 ( 80 ^; 61 !; 3 ?; 144 :)
% Comments :
%------------------------------------------------------------------------------
thf('#l_lift4_type',type,
'#l_lift4': $o > $o ).
thf(sk__6_type,type,
sk__6: $o ).
thf('#sk8_type',type,
'#sk8': $o ).
thf(sk__44_type,type,
sk__44: $o ).
thf(t_type,type,
t: ( ( $o > $o ) > $o ) > $o > $o ).
thf(sk__1_type,type,
sk__1: $o > $o ).
thf(sk__4_type,type,
sk__4: $o ).
thf('#sk7_type',type,
'#sk7': $o ).
thf(sk__type,type,
sk_: ( $o > $o ) > $o ).
thf('#sk5_type',type,
'#sk5': $o ).
thf('#l_lift3_type',type,
'#l_lift3': $o > $o ).
thf(sk__2_type,type,
sk__2: $o ).
thf(sk__3_type,type,
sk__3: $o ).
thf('#l_lift1_type',type,
'#l_lift1': $o > $o ).
thf('#sk6_type',type,
'#sk6': $o ).
thf('#l_lift2_type',type,
'#l_lift2': $o > $o ).
thf(t,axiom,
( t
= ( ^ [P: ( $o > $o ) > $o,X: $o] :
( ~ ( P
@ ^ [X: $o] : $false )
& ( ( P
@ ^ [X: $o] : $true )
| ( ( P
@ ^ [X: $o] : ~ X )
<=> ~ X ) ) ) ) ) ).
thf('0',plain,
( t
= ( ^ [P: ( $o > $o ) > $o,X: $o] :
( ~ ( P
@ ^ [X: $o] : $false )
& ( ( P
@ ^ [X: $o] : $true )
| ( ( P
@ ^ [X: $o] : ~ X )
<=> ~ X ) ) ) ) ),
inference(simplify_rw_rule,[status(thm)],[t]) ).
thf('1',plain,
( t
= ( ^ [V_1: ( $o > $o ) > $o,V_2: $o] :
( ~ ( V_1
@ ^ [V_3: $o] : $false )
& ( ( V_1
@ ^ [V_4: $o] : $true )
| ( ( V_1
@ ^ [V_5: $o] : ~ V_5 )
<=> ~ V_2 ) ) ) ) ),
define([status(thm)]) ).
thf(choiceoo1,conjecture,
! [P: ( $o > $o ) > $o] :
( ? [Y: $o > $o] : ( P @ Y )
=> ( P @ ( t @ P ) ) ) ).
thf(zf_stmt_0,conjecture,
! [X4: ( $o > $o ) > $o] :
( ? [X6: $o > $o] : ( X4 @ X6 )
=> ( X4
@ ^ [V_1: $o] :
( ( ( ( X4
@ ^ [V_4: $o] : ~ V_4 )
<=> ~ V_1 )
| ( X4
@ ^ [V_3: $o] : $true ) )
& ~ ( X4
@ ^ [V_2: $o] : $false ) ) ) ) ).
thf(zf_stmt_1,negated_conjecture,
~ ! [X4: ( $o > $o ) > $o] :
( ? [X6: $o > $o] : ( X4 @ X6 )
=> ( X4
@ ^ [V_1: $o] :
( ( ( ( X4
@ ^ [V_4: $o] : ~ V_4 )
<=> ~ V_1 )
| ( X4
@ ^ [V_3: $o] : $true ) )
& ~ ( X4
@ ^ [V_2: $o] : $false ) ) ) ),
inference('cnf.neg',[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl0,plain,
sk_ @ sk__1,
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl26,plain,
( ~ ( !!
@ ^ [Y0: $o] : ( sk__1 @ Y0 ) )
| ( sk_
@ ^ [Y0: $o] : $true ) ),
inference('interpret boolean function',[status(thm)],[zip_derived_cl0]) ).
thf(zip_derived_cl113,plain,
( ( sk_
@ ^ [Y0: $o] : $true )
| ~ ( sk__1 @ sk__4 ) ),
inference(cnf_otf,[status(thm)],[zip_derived_cl26]) ).
thf(zip_derived_cl115,plain,
( ~ sk__4
| ( sk_
@ ^ [Y0: $o] : $true )
| ~ ( sk__1 @ $true ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl113]) ).
thf(zip_derived_cl114,plain,
( sk__4
| ( sk_
@ ^ [Y0: $o] : $true )
| ~ ( sk__1 @ $false ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl113]) ).
thf(zip_derived_cl1,plain,
~ ( sk_
@ ^ [Y0: $o] :
( ( ( ( sk_
@ ^ [Y1: $o] : ( (~) @ Y1 ) )
<=> ( (~) @ Y0 ) )
| ( sk_
@ ^ [Y1: $o] : $true ) )
& ( (~)
@ ( sk_
@ ^ [Y1: $o] : $false ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl1_001,plain,
~ ( sk_
@ ^ [Y0: $o] :
( ( ( ( sk_
@ ^ [Y1: $o] : ( (~) @ Y1 ) )
<=> ( (~) @ Y0 ) )
| ( sk_
@ ^ [Y1: $o] : $true ) )
& ( (~)
@ ( sk_
@ ^ [Y1: $o] : $false ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl5,plain,
! [X4: $o] :
( ( '#l_lift4' @ X4 )
= ( ( ( ( sk_ @ '#l_lift1' )
<=> ( (~) @ X4 ) )
| ( sk_ @ '#l_lift2' ) )
& ( (~) @ ( sk_ @ '#l_lift3' ) ) ) ),
define([status(thm)]) ).
thf(zip_derived_cl1_002,plain,
~ ( sk_
@ ^ [Y0: $o] :
( ( ( ( sk_
@ ^ [Y1: $o] : ( (~) @ Y1 ) )
<=> ( (~) @ Y0 ) )
| ( sk_
@ ^ [Y1: $o] : $true ) )
& ( (~)
@ ( sk_
@ ^ [Y1: $o] : $false ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl2,plain,
! [X1: $o] :
( ( '#l_lift1' @ X1 )
= ( (~) @ X1 ) ),
define([status(thm)]) ).
thf(zip_derived_cl1_003,plain,
~ ( sk_
@ ^ [Y0: $o] :
( ( ( ( sk_
@ ^ [Y1: $o] : ( (~) @ Y1 ) )
<=> ( (~) @ Y0 ) )
| ( sk_
@ ^ [Y1: $o] : $true ) )
& ( (~)
@ ( sk_
@ ^ [Y1: $o] : $false ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl3,plain,
! [X2: $o] : ( '#l_lift2' @ X2 ),
define([status(thm)]) ).
thf(zip_derived_cl1_004,plain,
~ ( sk_
@ ^ [Y0: $o] :
( ( ( ( sk_
@ ^ [Y1: $o] : ( (~) @ Y1 ) )
<=> ( (~) @ Y0 ) )
| ( sk_
@ ^ [Y1: $o] : $true ) )
& ( (~)
@ ( sk_
@ ^ [Y1: $o] : $false ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl4,plain,
! [X3: $o] :
~ ( '#l_lift3' @ X3 ),
define([status(thm)]) ).
thf(zip_derived_cl6,plain,
~ ( sk_ @ '#l_lift4' ),
inference(lambda_lifting,[status(thm)],[zip_derived_cl1,zip_derived_cl5,zip_derived_cl2,zip_derived_cl3,zip_derived_cl4]) ).
thf(zip_derived_cl24,plain,
( ~ ( !!
@ ^ [Y0: $o] : ( (~) @ ( '#l_lift4' @ Y0 ) ) )
| ~ ( sk_
@ ^ [Y0: $o] : $false ) ),
inference('interpret boolean function',[status(thm)],[zip_derived_cl6]) ).
thf(zip_derived_cl53,plain,
( ~ ( sk_
@ ^ [Y0: $o] : $false )
| ( '#l_lift4' @ sk__3 ) ),
inference(cnf_otf,[status(thm)],[zip_derived_cl24]) ).
thf(zip_derived_cl54,plain,
( sk__3
| ~ ( sk_
@ ^ [Y0: $o] : $false )
| ( '#l_lift4' @ $false ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl53]) ).
thf(zip_derived_cl55,plain,
( ~ sk__3
| ~ ( sk_
@ ^ [Y0: $o] : $false )
| ( '#l_lift4' @ $true ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl53]) ).
thf(zip_derived_cl5_005,plain,
! [X4: $o] :
( ( '#l_lift4' @ X4 )
= ( ( ( ( sk_ @ '#l_lift1' )
<=> ( (~) @ X4 ) )
| ( sk_ @ '#l_lift2' ) )
& ( (~) @ ( sk_ @ '#l_lift3' ) ) ) ),
define([status(thm)]) ).
thf(zip_derived_cl16,plain,
! [X0: $o] :
( ( '#l_lift4' @ X0 )
| ( sk_ @ '#l_lift3' )
| ~ ( sk_ @ '#l_lift2' ) ),
inference(clausify_def,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl94,plain,
! [X0: $o] :
( ~ ( !!
@ ^ [Y0: $o] : ( (~) @ ( '#l_lift3' @ Y0 ) ) )
| ( '#l_lift4' @ X0 )
| ( sk_
@ ^ [Y0: $o] : $false )
| ~ ( sk_ @ '#l_lift2' ) ),
inference('interpret boolean function',[status(thm)],[zip_derived_cl16]) ).
thf(zip_derived_cl1998,plain,
! [X0: $o] :
( ~ ( sk_ @ '#l_lift2' )
| ( sk_
@ ^ [Y0: $o] : $false )
| ( '#l_lift3' @ sk__44 )
| ( '#l_lift4' @ X0 ) ),
inference(cnf_otf,[status(thm)],[zip_derived_cl94]) ).
thf(zip_derived_cl4_006,plain,
! [X3: $o] :
~ ( '#l_lift3' @ X3 ),
define([status(thm)]) ).
thf(zip_derived_cl1999,plain,
! [X0: $o] :
( ~ ( sk_ @ '#l_lift2' )
| ( sk_
@ ^ [Y0: $o] : $false )
| ( '#l_lift4' @ X0 ) ),
inference(demod,[status(thm)],[zip_derived_cl1998,zip_derived_cl4]) ).
thf(zip_derived_cl15,plain,
! [X0: $o] :
( ~ ( sk_ @ '#l_lift3' )
| ~ ( '#l_lift4' @ X0 ) ),
inference(clausify_def,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl32,plain,
! [X0: $o] :
( ~ ( !!
@ ^ [Y0: $o] : ( (~) @ ( '#l_lift3' @ Y0 ) ) )
| ~ ( sk_
@ ^ [Y0: $o] : $false )
| ~ ( '#l_lift4' @ X0 ) ),
inference('interpret boolean function',[status(thm)],[zip_derived_cl15]) ).
thf(zip_derived_cl194,plain,
! [X0: $o] :
( ~ ( sk_
@ ^ [Y0: $o] : $false )
| ( '#l_lift3' @ sk__6 )
| ~ ( '#l_lift4' @ X0 ) ),
inference(cnf_otf,[status(thm)],[zip_derived_cl32]) ).
thf(zip_derived_cl4_007,plain,
! [X3: $o] :
~ ( '#l_lift3' @ X3 ),
define([status(thm)]) ).
thf(zip_derived_cl195,plain,
! [X0: $o] :
( ~ ( sk_
@ ^ [Y0: $o] : $false )
| ~ ( '#l_lift4' @ X0 ) ),
inference(demod,[status(thm)],[zip_derived_cl194,zip_derived_cl4]) ).
thf(zip_derived_cl0_008,plain,
sk_ @ sk__1,
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl6_009,plain,
~ ( sk_ @ '#l_lift4' ),
inference(lambda_lifting,[status(thm)],[zip_derived_cl1,zip_derived_cl5,zip_derived_cl2,zip_derived_cl3,zip_derived_cl4]) ).
thf(zip_derived_cl25,plain,
( ( ^ [Y0: $o] : ( sk__1 @ Y0 ) )
!= ( ^ [Y0: $o] : ( '#l_lift4' @ Y0 ) ) ),
inference(ext_sup,[status(thm)],[zip_derived_cl0,zip_derived_cl6]) ).
thf(zip_derived_cl28,plain,
sk__1 != '#l_lift4',
inference(ho_norm,[status(thm)],[zip_derived_cl25]) ).
thf(zip_derived_cl29,plain,
( ( sk__1 @ '#sk5' )
!= ( '#l_lift4' @ '#sk5' ) ),
inference(neg_ext,[status(thm)],[zip_derived_cl28]) ).
thf(zip_derived_cl39,plain,
( ~ ( '#l_lift4' @ '#sk5' )
| ~ ( sk__1 @ '#sk5' ) ),
inference(cnf_otf,[status(thm)],[zip_derived_cl29]) ).
thf(zip_derived_cl43,plain,
( ~ '#sk5'
| ~ ( '#l_lift4' @ $true )
| ~ ( sk__1 @ $true ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl39]) ).
thf(zip_derived_cl38,plain,
( ( '#l_lift4' @ '#sk5' )
| ( sk__1 @ '#sk5' ) ),
inference(cnf_otf,[status(thm)],[zip_derived_cl29]) ).
thf(zip_derived_cl40,plain,
( '#sk5'
| ( '#l_lift4' @ $false )
| ( sk__1 @ $false ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl38]) ).
thf(zip_derived_cl0_010,plain,
sk_ @ sk__1,
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl15_011,plain,
! [X0: $o] :
( ~ ( sk_ @ '#l_lift3' )
| ~ ( '#l_lift4' @ X0 ) ),
inference(clausify_def,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl30,plain,
! [X0: $o] :
( ( ( ^ [Y0: $o] : ( sk__1 @ Y0 ) )
!= ( ^ [Y0: $o] : ( '#l_lift3' @ Y0 ) ) )
| ~ ( '#l_lift4' @ X0 ) ),
inference(ext_sup,[status(thm)],[zip_derived_cl0,zip_derived_cl15]) ).
thf(zip_derived_cl33,plain,
! [X0: $o] :
( ( sk__1 != '#l_lift3' )
| ~ ( '#l_lift4' @ X0 ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl30]) ).
thf(zip_derived_cl34,plain,
! [X0: $o] :
( ( ( sk__1 @ '#sk6' )
!= ( '#l_lift3' @ '#sk6' ) )
| ~ ( '#l_lift4' @ X0 ) ),
inference(neg_ext,[status(thm)],[zip_derived_cl33]) ).
thf(zip_derived_cl4_012,plain,
! [X3: $o] :
~ ( '#l_lift3' @ X3 ),
define([status(thm)]) ).
thf(zip_derived_cl35,plain,
! [X0: $o] :
( ( sk__1 @ '#sk6' )
| ~ ( '#l_lift4' @ X0 ) ),
inference(demod,[status(thm)],[zip_derived_cl34,zip_derived_cl4]) ).
thf(zip_derived_cl372,plain,
! [X0: $o] :
( ~ '#sk6'
| ( sk__1 @ $true )
| ~ ( '#l_lift4' @ X0 ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl35]) ).
thf(zip_derived_cl371,plain,
! [X0: $o] :
( '#sk6'
| ( sk__1 @ $false )
| ~ ( '#l_lift4' @ X0 ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl35]) ).
thf(zip_derived_cl0_013,plain,
sk_ @ sk__1,
inference(cnf,[status(esa)],[zf_stmt_1]) ).
thf(zip_derived_cl17,plain,
! [X0: $o] :
( ( '#l_lift4' @ X0 )
| ( sk_ @ '#l_lift3' )
| X0
| ~ ( sk_ @ '#l_lift1' ) ),
inference(clausify_def,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl259,plain,
! [X0: $o] :
( ( ( ^ [Y0: $o] : ( sk__1 @ Y0 ) )
!= ( ^ [Y0: $o] : ( '#l_lift1' @ Y0 ) ) )
| ( '#l_lift4' @ X0 )
| ( sk_ @ '#l_lift3' )
| X0 ),
inference(ext_sup,[status(thm)],[zip_derived_cl0,zip_derived_cl17]) ).
thf(zip_derived_cl319,plain,
! [X0: $o] :
( ( sk__1 != '#l_lift1' )
| ( '#l_lift4' @ X0 )
| ( sk_ @ '#l_lift3' )
| X0 ),
inference(ho_norm,[status(thm)],[zip_derived_cl259]) ).
thf(zip_derived_cl23,plain,
( ~ ( !!
@ ^ [Y0: $o] : ( '#l_lift4' @ Y0 ) )
| ~ ( sk_
@ ^ [Y0: $o] : $true ) ),
inference('interpret boolean function',[status(thm)],[zip_derived_cl6]) ).
thf(zip_derived_cl45,plain,
( ~ ( sk_
@ ^ [Y0: $o] : $true )
| ~ ( '#l_lift4' @ sk__2 ) ),
inference(cnf_otf,[status(thm)],[zip_derived_cl23]) ).
thf(zip_derived_cl46,plain,
( sk__2
| ~ ( sk_
@ ^ [Y0: $o] : $true )
| ~ ( '#l_lift4' @ $false ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl45]) ).
thf(zip_derived_cl47,plain,
( ~ sk__2
| ~ ( sk_
@ ^ [Y0: $o] : $true )
| ~ ( '#l_lift4' @ $true ) ),
inference(bool_hoist,[status(thm)],[zip_derived_cl45]) ).
thf(zip_derived_cl3_014,plain,
! [X2: $o] : ( '#l_lift2' @ X2 ),
define([status(thm)]) ).
thf(zip_derived_cl13,plain,
! [X0: $o] :
( ( sk_ @ '#l_lift2' )
| ~ X0
| ~ ( sk_ @ '#l_lift1' )
| ~ ( '#l_lift4' @ X0 ) ),
inference(clausify_def,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl2_015,plain,
! [X1: $o] :
( ( '#l_lift1' @ X1 )
= ( (~) @ X1 ) ),
define([status(thm)]) ).
thf(zip_derived_cl22,plain,
! [X0: $o] :
( ( '#l_lift1' @ X0 )
| X0 ),
inference(clausify_def,[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl16_016,plain,
! [X0: $o] :
( ( '#l_lift4' @ X0 )
| ( sk_ @ '#l_lift3' )
| ~ ( sk_ @ '#l_lift2' ) ),
inference(clausify_def,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl13_017,plain,
! [X0: $o] :
( ( sk_ @ '#l_lift2' )
| ~ X0
| ~ ( sk_ @ '#l_lift1' )
| ~ ( '#l_lift4' @ X0 ) ),
inference(clausify_def,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl83,plain,
! [X0: $o,X1: $o] :
( ( sk_ @ '#l_lift3' )
| ( '#l_lift4' @ X1 )
| ~ ( '#l_lift4' @ X0 )
| ~ ( sk_ @ '#l_lift1' )
| ~ X0 ),
inference('sup+',[status(thm)],[zip_derived_cl16,zip_derived_cl13]) ).
thf(zip_derived_cl15_018,plain,
! [X0: $o] :
( ~ ( sk_ @ '#l_lift3' )
| ~ ( '#l_lift4' @ X0 ) ),
inference(clausify_def,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl962,plain,
! [X0: $o,X1: $o] :
( ~ X0
| ~ ( sk_ @ '#l_lift1' )
| ~ ( '#l_lift4' @ X0 )
| ( '#l_lift4' @ X1 ) ),
inference(clc,[status(thm)],[zip_derived_cl83,zip_derived_cl15]) ).
thf(zip_derived_cl4_019,plain,
! [X3: $o] :
~ ( '#l_lift3' @ X3 ),
define([status(thm)]) ).
thf(zip_derived_cl15_020,plain,
! [X0: $o] :
( ~ ( sk_ @ '#l_lift3' )
| ~ ( '#l_lift4' @ X0 ) ),
inference(clausify_def,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl14,plain,
! [X0: $o] :
( ( sk_ @ '#l_lift2' )
| ( sk_ @ '#l_lift1' )
| X0
| ~ ( '#l_lift4' @ X0 ) ),
inference(clausify_def,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl6_021,plain,
~ ( sk_ @ '#l_lift4' ),
inference(lambda_lifting,[status(thm)],[zip_derived_cl1,zip_derived_cl5,zip_derived_cl2,zip_derived_cl3,zip_derived_cl4]) ).
thf(zip_derived_cl129,plain,
! [X0: $o] :
( ( ( ^ [Y0: $o] : ( '#l_lift2' @ Y0 ) )
!= ( ^ [Y0: $o] : ( '#l_lift4' @ Y0 ) ) )
| ~ ( '#l_lift4' @ X0 )
| X0
| ( sk_ @ '#l_lift1' ) ),
inference(ext_sup,[status(thm)],[zip_derived_cl14,zip_derived_cl6]) ).
thf(zip_derived_cl170,plain,
! [X0: $o] :
( ( '#l_lift2' != '#l_lift4' )
| ~ ( '#l_lift4' @ X0 )
| X0
| ( sk_ @ '#l_lift1' ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl129]) ).
thf(zip_derived_cl1205,plain,
! [X0: $o] :
( ( ( '#l_lift2' @ '#sk7' )
!= ( '#l_lift4' @ '#sk7' ) )
| ~ ( '#l_lift4' @ X0 )
| X0
| ( sk_ @ '#l_lift1' ) ),
inference(neg_ext,[status(thm)],[zip_derived_cl170]) ).
thf(zip_derived_cl3_022,plain,
! [X2: $o] : ( '#l_lift2' @ X2 ),
define([status(thm)]) ).
thf(zip_derived_cl1208,plain,
! [X0: $o] :
( ~ ( '#l_lift4' @ '#sk7' )
| ~ ( '#l_lift4' @ X0 )
| X0
| ( sk_ @ '#l_lift1' ) ),
inference(demod,[status(thm)],[zip_derived_cl1205,zip_derived_cl3]) ).
thf(zip_derived_cl17_023,plain,
! [X0: $o] :
( ( '#l_lift4' @ X0 )
| ( sk_ @ '#l_lift3' )
| X0
| ~ ( sk_ @ '#l_lift1' ) ),
inference(clausify_def,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl6_024,plain,
~ ( sk_ @ '#l_lift4' ),
inference(lambda_lifting,[status(thm)],[zip_derived_cl1,zip_derived_cl5,zip_derived_cl2,zip_derived_cl3,zip_derived_cl4]) ).
thf(zip_derived_cl266,plain,
! [X0: $o] :
( ( ( ^ [Y0: $o] : ( '#l_lift3' @ Y0 ) )
!= ( ^ [Y0: $o] : ( '#l_lift4' @ Y0 ) ) )
| ~ ( sk_ @ '#l_lift1' )
| X0
| ( '#l_lift4' @ X0 ) ),
inference(ext_sup,[status(thm)],[zip_derived_cl17,zip_derived_cl6]) ).
thf(zip_derived_cl312,plain,
! [X0: $o] :
( ( '#l_lift3' != '#l_lift4' )
| ~ ( sk_ @ '#l_lift1' )
| X0
| ( '#l_lift4' @ X0 ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl266]) ).
thf(zip_derived_cl797,plain,
! [X0: $o] :
( ( ( '#l_lift3' @ '#sk8' )
!= ( '#l_lift4' @ '#sk8' ) )
| ~ ( sk_ @ '#l_lift1' )
| X0
| ( '#l_lift4' @ X0 ) ),
inference(neg_ext,[status(thm)],[zip_derived_cl312]) ).
thf(zip_derived_cl4_025,plain,
! [X3: $o] :
~ ( '#l_lift3' @ X3 ),
define([status(thm)]) ).
thf(zip_derived_cl800,plain,
! [X0: $o] :
( ( '#l_lift4' @ '#sk8' )
| ~ ( sk_ @ '#l_lift1' )
| X0
| ( '#l_lift4' @ X0 ) ),
inference(demod,[status(thm)],[zip_derived_cl797,zip_derived_cl4]) ).
thf(zip_derived_cl18,plain,
! [X0: $o] :
( ( '#l_lift4' @ X0 )
| ( sk_ @ '#l_lift3' )
| ~ X0
| ( sk_ @ '#l_lift1' ) ),
inference(clausify_def,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl6_026,plain,
~ ( sk_ @ '#l_lift4' ),
inference(lambda_lifting,[status(thm)],[zip_derived_cl1,zip_derived_cl5,zip_derived_cl2,zip_derived_cl3,zip_derived_cl4]) ).
thf(zip_derived_cl400,plain,
! [X0: $o] :
( ( ( ^ [Y0: $o] : ( '#l_lift3' @ Y0 ) )
!= ( ^ [Y0: $o] : ( '#l_lift4' @ Y0 ) ) )
| ( sk_ @ '#l_lift1' )
| ~ X0
| ( '#l_lift4' @ X0 ) ),
inference(ext_sup,[status(thm)],[zip_derived_cl18,zip_derived_cl6]) ).
thf(zip_derived_cl477,plain,
! [X0: $o] :
( ( '#l_lift3' != '#l_lift4' )
| ( sk_ @ '#l_lift1' )
| ~ X0
| ( '#l_lift4' @ X0 ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl400]) ).
thf(zip_derived_cl21,plain,
! [X0: $o] :
( ~ X0
| ~ ( '#l_lift1' @ X0 ) ),
inference(clausify_def,[status(thm)],[zip_derived_cl2]) ).
thf(zip_derived_cl18_027,plain,
! [X0: $o] :
( ( '#l_lift4' @ X0 )
| ( sk_ @ '#l_lift3' )
| ~ X0
| ( sk_ @ '#l_lift1' ) ),
inference(clausify_def,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl6_028,plain,
~ ( sk_ @ '#l_lift4' ),
inference(lambda_lifting,[status(thm)],[zip_derived_cl1,zip_derived_cl5,zip_derived_cl2,zip_derived_cl3,zip_derived_cl4]) ).
thf(zip_derived_cl410,plain,
! [X0: $o] :
( ( ( ^ [Y0: $o] : ( '#l_lift1' @ Y0 ) )
!= ( ^ [Y0: $o] : ( '#l_lift4' @ Y0 ) ) )
| ~ X0
| ( sk_ @ '#l_lift3' )
| ( '#l_lift4' @ X0 ) ),
inference(ext_sup,[status(thm)],[zip_derived_cl18,zip_derived_cl6]) ).
thf(zip_derived_cl465,plain,
! [X0: $o] :
( ( '#l_lift1' != '#l_lift4' )
| ~ X0
| ( sk_ @ '#l_lift3' )
| ( '#l_lift4' @ X0 ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl410]) ).
thf(zip_derived_cl6659,plain,
$false,
inference(eprover,[status(thm)],[zip_derived_cl115,zip_derived_cl114,zip_derived_cl54,zip_derived_cl55,zip_derived_cl1999,zip_derived_cl195,zip_derived_cl43,zip_derived_cl40,zip_derived_cl372,zip_derived_cl371,zip_derived_cl319,zip_derived_cl46,zip_derived_cl47,zip_derived_cl3,zip_derived_cl13,zip_derived_cl22,zip_derived_cl962,zip_derived_cl4,zip_derived_cl15,zip_derived_cl1208,zip_derived_cl800,zip_derived_cl477,zip_derived_cl21,zip_derived_cl465]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.07 % Problem : SYO515^1 : TPTP v9.2.1. Bugfixed v9.2.1.
% 0.00/0.08 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.K0FRPodw9E true
% 0.09/0.27 % Computer : n024.cluster.edu
% 0.09/0.27 % Model : x86_64 x86_64
% 0.09/0.27 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.27 % Memory : 8042.1875MB
% 0.09/0.27 % OS : Linux 3.10.0-693.el7.x86_64
% 0.09/0.27 % CPULimit : 300
% 0.09/0.27 % WCLimit : 300
% 0.09/0.27 % DateTime : Wed Feb 25 01:20:26 EST 2026
% 0.09/0.27 % CPUTime :
% 0.09/0.27 % Running portfolio for 300 s
% 0.09/0.27 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.29 % Number of cores: 8
% 0.11/0.36 % Python version: Python 3.6.8
% 0.11/0.36 % Running in HO mode
% 0.27/1.34 % Total configuration time : 828
% 0.27/1.34 % Estimated wc time : 1656
% 0.27/1.34 % Estimated cpu time (8 cpus) : 207.0
% 0.27/1.38 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.27/1.42 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.27/1.42 % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.27/1.42 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.27/1.42 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.27/1.42 % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 0.27/1.42 % /export/starexec/sandbox/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.27/1.43 % /export/starexec/sandbox/solver/bin/lams/30_sp5.sh running for 60s
% 0.27/1.45 % /export/starexec/sandbox/solver/bin/lams/30_b.l.sh running for 90s
% 0.27/1.46 % /export/starexec/sandbox/solver/bin/lams/35_full_unif.sh running for 56s
% 0.27/1.48 % /export/starexec/sandbox/solver/bin/lams/15_old_s4.sh running for 30s
% 0.27/1.48 % /export/starexec/sandbox/solver/bin/lams/15_lifting3.sh running for 30s
% 0.27/1.49 % /export/starexec/sandbox/solver/bin/lams/33_shallow_sine.sh running for 66s
% 0.27/1.50 % /export/starexec/sandbox/solver/bin/lams/40_e_lift.sh running for 80s
% 0.27/1.52 % /export/starexec/sandbox/solver/bin/lams/15_lifting1.sh running for 30s
% 0.27/1.54 % /export/starexec/sandbox/solver/bin/lams/8_new_cnf.sh running for 16s
% 0.27/1.55 % /export/starexec/sandbox/solver/bin/lams/10_e_short2.sh running for 20s
% 0.27/1.55 % /export/starexec/sandbox/solver/bin/lams/8_add_var_l_av.sh running for 16s
% 0.28/1.61 % /export/starexec/sandbox/solver/bin/lams/30_old_zip1.sh running for 36s
% 0.28/1.62 % /export/starexec/sandbox/solver/bin/lams/10_shallow_lift.sh running for 30s
% 0.28/1.63 % /export/starexec/sandbox/solver/bin/lams/8_new_sh_or.sh running for 16s
% 0.28/1.67 % /export/starexec/sandbox/solver/bin/lams/15_lcnf_noform.sh running for 30s
% 0.28/1.70 % /export/starexec/sandbox/solver/bin/lams/8_sh.eqenc2.sh running for 10s
% 0.28/1.79 % /export/starexec/sandbox/solver/bin/lams/8_cmb.lcnf4.sh running for 10s
% 0.28/1.94 % /export/starexec/sandbox/solver/bin/lams/8_new_l_av.sh running for 24s
% 0.28/2.00 % /export/starexec/sandbox/solver/bin/lams/10_forms1.sh running for 20s
% 5.39/2.04 % /export/starexec/sandbox/solver/bin/lams/10_forms4.sh running for 20s
% 5.39/2.09 % /export/starexec/sandbox/solver/bin/lams/15_ch_av2.sh running for 26s
% 5.39/2.09 % /export/starexec/sandbox/solver/bin/lams/15_sine_deep.sh running for 44s
% 6.59/2.20 % /export/starexec/sandbox/solver/bin/lams/10_shallow_sine.sh running for 30s
% 6.59/2.22 % /export/starexec/sandbox/solver/bin/lams/20_new_c.s3.sh running for 40s
% 6.59/2.26 % /export/starexec/sandbox/solver/bin/lams/10_forms2.sh running for 20s
% 6.59/2.27 % /export/starexec/sandbox/solver/bin/lams/8_sh.or.sh running for 24s
% 7.20/2.33 % /export/starexec/sandbox/solver/bin/lams/15_combs_pe.sh running for 20s
% 7.20/2.33 % /export/starexec/sandbox/solver/bin/lams/15_b.split.li.sh running for 44s
% 7.20/2.37 % /export/starexec/sandbox/solver/bin/lams/18_sh1.sh running for 36s
% 7.20/2.38 % /export/starexec/sandbox/solver/bin/lams/8_no_ord.sh running for 10s
% 7.20/2.39 % /export/starexec/sandbox/solver/bin/lams/10_forms3.sh running for 20s
% 8.04/2.44 % /export/starexec/sandbox/solver/bin/lams/8_unif0.sh running for 24s
% 8.04/2.47 % /export/starexec/sandbox/solver/bin/lams/8_lcnf_new_simp.sh running for 16s
% 8.04/2.47 % /export/starexec/sandbox/solver/bin/lams/10_32.sh running for 20s
% 8.58/2.52 % /export/starexec/sandbox/solver/bin/lams/8_b5.l2.sh running for 10s
% 8.58/2.53 % /export/starexec/sandbox/solver/bin/lams/8_s6.2.3.sh running for 10s
% 8.58/2.57 % /export/starexec/sandbox/solver/bin/lams/8_c.preprocess2.sh running for 22s
% 8.58/2.57 % /export/starexec/sandbox/solver/bin/lams/15_l_e.sh running for 30s
% 9.28/2.60 % /export/starexec/sandbox/solver/bin/lams/20_sh4.sh running for 30s
% 9.28/2.61 % /export/starexec/sandbox/solver/bin/lams/8_sh.eqenc.sh running for 10s
% 9.28/2.61 % /export/starexec/sandbox/solver/bin/lams/5_sp_new2.sh running for 10s
% 26.49/6.08 % Solved by lams/18_sh1.sh.
% 26.49/6.08 % done 805 iterations in 3.671s
% 26.49/6.08 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 26.49/6.08 % SZS output start Refutation
% See solution above
% 26.49/6.08
% 26.49/6.08
% 26.49/6.08 % Terminating...
% 26.98/6.14 % Runner terminated.
% 26.98/6.15 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------