TSTP Solution File: SEU571^1 by Zipperpin---2.1.9999
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- Process Solution
%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SEU571^1 : TPTP v8.1.2. Released v3.7.0.
% Transfm : NO INFORMATION
% Format : NO INFORMATION
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.VIbAVeDTtI true
% Computer : n004.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 : Thu Aug 31 19:13:59 EDT 2023
% Result : Theorem 1.41s 0.96s
% Output : Refutation 1.41s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 150
% Syntax : Number of formulae : 160 ( 54 unt; 96 typ; 0 def)
% Number of atoms : 669 ( 120 equ; 0 cnn)
% Maximal formula atoms : 118 ( 10 avg)
% Number of connectives : 1234 ( 45 ~; 19 |; 0 &; 671 @)
% ( 6 <=>; 493 =>; 0 <=; 0 <~>)
% Maximal formula depth : 96 ( 8 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 14 ( 14 >; 0 *; 0 +; 0 <<)
% Number of symbols : 97 ( 95 usr; 91 con; 0-3 aty)
% Number of variables : 325 ( 0 ^; 325 !; 0 ?; 325 :)
% Comments :
%------------------------------------------------------------------------------
thf(setadjoinAx_type,type,
setadjoinAx: $o ).
thf(notdexE_type,type,
notdexE: $o ).
thf(setunionAx_type,type,
setunionAx: $o ).
thf(powersetE_type,type,
powersetE: $o ).
thf(omegaSAx_type,type,
omegaSAx: $o ).
thf(exuI1_type,type,
exuI1: $o ).
thf(exuI2_type,type,
exuI2: $o ).
thf(notequalI2_type,type,
notequalI2: $o ).
thf(powerset__Cong_type,type,
powerset__Cong: $o ).
thf(wellorderingAx_type,type,
wellorderingAx: $o ).
thf(setoftrueEq_type,type,
setoftrueEq: $o ).
thf(emptyset__Cong_type,type,
emptyset__Cong: $o ).
thf(sk__61_type,type,
sk__61: $i ).
thf(setext_type,type,
setext: $o ).
thf(emptyinPowerset_type,type,
emptyinPowerset: $o ).
thf(descr__Cong_type,type,
descr__Cong: $o ).
thf(in_type,type,
in: $i > $i > $o ).
thf(quantDeMorgan1_type,type,
quantDeMorgan1: $o ).
thf(setadjoinIR_type,type,
setadjoinIR: $o ).
thf(setadjoin__Cong_type,type,
setadjoin__Cong: $o ).
thf(subsetE_type,type,
subsetE: $o ).
thf(prop2set2propI_type,type,
prop2set2propI: $o ).
thf(dsetconstrEL_type,type,
dsetconstrEL: $o ).
thf(setbeta_type,type,
setbeta: $o ).
thf(eqinunit_type,type,
eqinunit: $o ).
thf(upairsetIL_type,type,
upairsetIL: $o ).
thf(powersetAx_type,type,
powersetAx: $o ).
thf(powersetI_type,type,
powersetI: $o ).
thf(upairsetIR_type,type,
upairsetIR: $o ).
thf(inCongP_type,type,
inCongP: $o ).
thf(sk__63_type,type,
sk__63: $i > $i > $i ).
thf(exuE3e_type,type,
exuE3e: $o ).
thf(emptysetE_type,type,
emptysetE: $o ).
thf(setunionI_type,type,
setunionI: $o ).
thf(setunion__Cong_type,type,
setunion__Cong: $o ).
thf(prop2setI_type,type,
prop2setI: $o ).
thf(nonemptyImpWitness_type,type,
nonemptyImpWitness: $o ).
thf(exuE2_type,type,
exuE2: $o ).
thf(emptyset_type,type,
emptyset: $i ).
thf(subPowSU_type,type,
subPowSU: $o ).
thf(notequalI1_type,type,
notequalI1: $o ).
thf(notinemptyset_type,type,
notinemptyset: $o ).
thf(nonemptyI1_type,type,
nonemptyI1: $o ).
thf(subsetTrans_type,type,
subsetTrans: $o ).
thf(subsetE2_type,type,
subsetE2: $o ).
thf(singletonsswitch_type,type,
singletonsswitch: $o ).
thf(emptysetsubset_type,type,
emptysetsubset: $o ).
thf(quantDeMorgan3_type,type,
quantDeMorgan3: $o ).
thf(setunionE_type,type,
setunionE: $o ).
thf(emptyinunitempty_type,type,
emptyinunitempty: $o ).
thf(setadjoinE_type,type,
setadjoinE: $o ).
thf(setadjoinIL_type,type,
setadjoinIL: $o ).
thf(exuE1_type,type,
exuE1: $o ).
thf(notinsingleton_type,type,
notinsingleton: $o ).
thf(eqimpsubset2_type,type,
eqimpsubset2: $o ).
thf(exuEu_type,type,
exuEu: $o ).
thf(emptysetimpfalse_type,type,
emptysetimpfalse: $o ).
thf(upairsetE_type,type,
upairsetE: $o ).
thf(omega0Ax_type,type,
omega0Ax: $o ).
thf(notsubsetI_type,type,
notsubsetI: $o ).
thf(quantDeMorgan4_type,type,
quantDeMorgan4: $o ).
thf(setextAx_type,type,
setextAx: $o ).
thf(zip_tseitin_0_type,type,
zip_tseitin_0: $i > $i > $i > $o ).
thf(noeltsimpempty_type,type,
noeltsimpempty: $o ).
thf(subsetI1_type,type,
subsetI1: $o ).
thf(descrp_type,type,
descrp: $o ).
thf(dsetconstr__Cong_type,type,
dsetconstr__Cong: $o ).
thf(foundationAx_type,type,
foundationAx: $o ).
thf(emptysetAx_type,type,
emptysetAx: $o ).
thf(emptyI_type,type,
emptyI: $o ).
thf(setadjoinOr_type,type,
setadjoinOr: $o ).
thf(emptyE1_type,type,
emptyE1: $o ).
thf(emptyInPowerset_type,type,
emptyInPowerset: $o ).
thf(vacuousDall_type,type,
vacuousDall: $o ).
thf(dsetconstrER_type,type,
dsetconstrER: $o ).
thf(sk__62_type,type,
sk__62: $i ).
thf(subsetI2_type,type,
subsetI2: $o ).
thf(omega__Cong_type,type,
omega__Cong: $o ).
thf(subsetRefl_type,type,
subsetRefl: $o ).
thf(uniqinunit_type,type,
uniqinunit: $o ).
thf(prop2setE_type,type,
prop2setE: $o ).
thf(nonemptyI_type,type,
nonemptyI: $o ).
thf(exuE3u_type,type,
exuE3u: $o ).
thf(eqimpsubset1_type,type,
eqimpsubset1: $o ).
thf(exuI3_type,type,
exuI3: $o ).
thf(notdallE_type,type,
notdallE: $o ).
thf(dsetconstrI_type,type,
dsetconstrI: $o ).
thf(setadjoin_type,type,
setadjoin: $i > $i > $i ).
thf(exu__Cong_type,type,
exu__Cong: $o ).
thf(quantDeMorgan2_type,type,
quantDeMorgan2: $o ).
thf(replAx_type,type,
replAx: $o ).
thf(nonemptyE1_type,type,
nonemptyE1: $o ).
thf(omegaIndAx_type,type,
omegaIndAx: $o ).
thf(subset_type,type,
subset: $i > $i > $o ).
thf(in__Cong_type,type,
in__Cong: $o ).
thf(subsetTrans,axiom,
( subsetTrans
= ( ! [A: $i,B: $i,C: $i] :
( ( subset @ A @ B )
=> ( ( subset @ B @ C )
=> ( subset @ A @ C ) ) ) ) ) ).
thf('0',plain,
( subsetTrans
= ( ! [X4: $i,X6: $i,X8: $i] :
( ( subset @ X4 @ X6 )
=> ( ( subset @ X6 @ X8 )
=> ( subset @ X4 @ X8 ) ) ) ) ),
define([status(thm)]) ).
thf(subsetRefl,axiom,
( subsetRefl
= ( ! [A: $i] : ( subset @ A @ A ) ) ) ).
thf('1',plain,
( subsetRefl
= ( ! [X4: $i] : ( subset @ X4 @ X4 ) ) ),
define([status(thm)]) ).
thf(notequalI1,axiom,
( notequalI1
= ( ! [A: $i,B: $i] :
( ~ ( subset @ A @ B )
=> ( A != B ) ) ) ) ).
thf('2',plain,
( notequalI1
= ( ! [X4: $i,X6: $i] :
( ~ ( subset @ X4 @ X6 )
=> ( X4 != X6 ) ) ) ),
define([status(thm)]) ).
thf(notsubsetI,axiom,
( notsubsetI
= ( ! [A: $i,B: $i,Xx: $i] :
( ( in @ Xx @ A )
=> ( ~ ( in @ Xx @ B )
=> ~ ( subset @ A @ B ) ) ) ) ) ).
thf('3',plain,
( notsubsetI
= ( ! [X4: $i,X6: $i,X8: $i] :
( ( in @ X8 @ X4 )
=> ( ~ ( in @ X8 @ X6 )
=> ~ ( subset @ X4 @ X6 ) ) ) ) ),
define([status(thm)]) ).
thf(subsetE2,axiom,
( subsetE2
= ( ! [A: $i,B: $i,Xx: $i] :
( ( subset @ A @ B )
=> ( ~ ( in @ Xx @ B )
=> ~ ( in @ Xx @ A ) ) ) ) ) ).
thf('4',plain,
( subsetE2
= ( ! [X4: $i,X6: $i,X8: $i] :
( ( subset @ X4 @ X6 )
=> ( ~ ( in @ X8 @ X6 )
=> ~ ( in @ X8 @ X4 ) ) ) ) ),
define([status(thm)]) ).
thf(subsetE,axiom,
( subsetE
= ( ! [A: $i,B: $i,Xx: $i] :
( ( subset @ A @ B )
=> ( ( in @ Xx @ A )
=> ( in @ Xx @ B ) ) ) ) ) ).
thf('5',plain,
( subsetE
= ( ! [X4: $i,X6: $i,X8: $i] :
( ( subset @ X4 @ X6 )
=> ( ( in @ X8 @ X4 )
=> ( in @ X8 @ X6 ) ) ) ) ),
define([status(thm)]) ).
thf(emptysetsubset,axiom,
( emptysetsubset
= ( ! [A: $i] : ( subset @ emptyset @ A ) ) ) ).
thf('6',plain,
( emptysetsubset
= ( ! [X4: $i] : ( subset @ emptyset @ X4 ) ) ),
define([status(thm)]) ).
thf(subsetI2,axiom,
( subsetI2
= ( ! [A: $i,B: $i] :
( ! [Xx: $i] :
( ( in @ Xx @ A )
=> ( in @ Xx @ B ) )
=> ( subset @ A @ B ) ) ) ) ).
thf('7',plain,
( subsetI2
= ( ! [X4: $i,X6: $i] :
( ! [X8: $i] :
( ( in @ X8 @ X4 )
=> ( in @ X8 @ X6 ) )
=> ( subset @ X4 @ X6 ) ) ) ),
define([status(thm)]) ).
thf(eqimpsubset1,axiom,
( eqimpsubset1
= ( ! [A: $i,B: $i] :
( ( A = B )
=> ( subset @ A @ B ) ) ) ) ).
thf('8',plain,
( eqimpsubset1
= ( ! [X4: $i,X6: $i] :
( ( X4 = X6 )
=> ( subset @ X4 @ X6 ) ) ) ),
define([status(thm)]) ).
thf(eqimpsubset2,axiom,
( eqimpsubset2
= ( ! [A: $i,B: $i] :
( ( A = B )
=> ( subset @ B @ A ) ) ) ) ).
thf('9',plain,
( eqimpsubset2
= ( ! [X4: $i,X6: $i] :
( ( X4 = X6 )
=> ( subset @ X6 @ X4 ) ) ) ),
define([status(thm)]) ).
thf(subsetI1,axiom,
( subsetI1
= ( ! [A: $i,B: $i] :
( ! [Xx: $i] :
( ( in @ Xx @ A )
=> ( in @ Xx @ B ) )
=> ( subset @ A @ B ) ) ) ) ).
thf('10',plain,
( subsetI1
= ( ! [X4: $i,X6: $i] :
( ! [X8: $i] :
( ( in @ X8 @ X4 )
=> ( in @ X8 @ X6 ) )
=> ( subset @ X4 @ X6 ) ) ) ),
define([status(thm)]) ).
thf(setadjoin__Cong,axiom,
( setadjoin__Cong
= ( ! [Xx: $i,Xy: $i] :
( ( Xx = Xy )
=> ! [Xz: $i,Xu: $i] :
( ( Xz = Xu )
=> ( ( setadjoin @ Xx @ Xz )
= ( setadjoin @ Xy @ Xu ) ) ) ) ) ) ).
thf('11',plain,
( setadjoin__Cong
= ( ! [X4: $i,X6: $i] :
( ( X4 = X6 )
=> ! [X8: $i,X10: $i] :
( ( X8 = X10 )
=> ( ( setadjoin @ X4 @ X8 )
= ( setadjoin @ X6 @ X10 ) ) ) ) ) ),
define([status(thm)]) ).
thf(upairsetIR,axiom,
( upairsetIR
= ( ! [Xx: $i,Xy: $i] : ( in @ Xy @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) ) ) ) ).
thf('12',plain,
( upairsetIR
= ( ! [X4: $i,X6: $i] : ( in @ X6 @ ( setadjoin @ X4 @ ( setadjoin @ X6 @ emptyset ) ) ) ) ),
define([status(thm)]) ).
thf(upairsetIL,axiom,
( upairsetIL
= ( ! [Xx: $i,Xy: $i] : ( in @ Xx @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) ) ) ) ).
thf('13',plain,
( upairsetIL
= ( ! [X4: $i,X6: $i] : ( in @ X4 @ ( setadjoin @ X4 @ ( setadjoin @ X6 @ emptyset ) ) ) ) ),
define([status(thm)]) ).
thf(upairsetE,axiom,
( upairsetE
= ( ! [Xx: $i,Xy: $i,Xz: $i] :
( ( in @ Xz @ ( setadjoin @ Xx @ ( setadjoin @ Xy @ emptyset ) ) )
=> ( ( Xz = Xx )
| ( Xz = Xy ) ) ) ) ) ).
thf('14',plain,
( upairsetE
= ( ! [X4: $i,X6: $i,X8: $i] :
( ( in @ X8 @ ( setadjoin @ X4 @ ( setadjoin @ X6 @ emptyset ) ) )
=> ( ( X8 = X4 )
| ( X8 = X6 ) ) ) ) ),
define([status(thm)]) ).
thf(singletonsswitch,axiom,
( singletonsswitch
= ( ! [Xx: $i,Xy: $i] :
( ( in @ Xx @ ( setadjoin @ Xy @ emptyset ) )
=> ( in @ Xy @ ( setadjoin @ Xx @ emptyset ) ) ) ) ) ).
thf('15',plain,
( singletonsswitch
= ( ! [X4: $i,X6: $i] :
( ( in @ X4 @ ( setadjoin @ X6 @ emptyset ) )
=> ( in @ X6 @ ( setadjoin @ X4 @ emptyset ) ) ) ) ),
define([status(thm)]) ).
thf(eqinunit,axiom,
( eqinunit
= ( ! [Xx: $i,Xy: $i] :
( ( Xx = Xy )
=> ( in @ Xx @ ( setadjoin @ Xy @ emptyset ) ) ) ) ) ).
thf('16',plain,
( eqinunit
= ( ! [X4: $i,X6: $i] :
( ( X4 = X6 )
=> ( in @ X4 @ ( setadjoin @ X6 @ emptyset ) ) ) ) ),
define([status(thm)]) ).
thf(notinsingleton,axiom,
( notinsingleton
= ( ! [Xx: $i,Xy: $i] :
( ( Xx != Xy )
=> ~ ( in @ Xy @ ( setadjoin @ Xx @ emptyset ) ) ) ) ) ).
thf('17',plain,
( notinsingleton
= ( ! [X4: $i,X6: $i] :
( ( X4 != X6 )
=> ~ ( in @ X6 @ ( setadjoin @ X4 @ emptyset ) ) ) ) ),
define([status(thm)]) ).
thf(uniqinunit,axiom,
( uniqinunit
= ( ! [Xx: $i,Xy: $i] :
( ( in @ Xx @ ( setadjoin @ Xy @ emptyset ) )
=> ( Xx = Xy ) ) ) ) ).
thf('18',plain,
( uniqinunit
= ( ! [X4: $i,X6: $i] :
( ( in @ X4 @ ( setadjoin @ X6 @ emptyset ) )
=> ( X4 = X6 ) ) ) ),
define([status(thm)]) ).
thf(setadjoinOr,axiom,
( setadjoinOr
= ( ! [Xx: $i,A: $i,Xy: $i] :
( ( in @ Xy @ ( setadjoin @ Xx @ A ) )
=> ( ( Xy = Xx )
| ( in @ Xy @ A ) ) ) ) ) ).
thf('19',plain,
( setadjoinOr
= ( ! [X4: $i,X6: $i,X8: $i] :
( ( in @ X8 @ ( setadjoin @ X4 @ X6 ) )
=> ( ( X8 = X4 )
| ( in @ X8 @ X6 ) ) ) ) ),
define([status(thm)]) ).
thf(setadjoinE,axiom,
( setadjoinE
= ( ! [Xx: $i,A: $i,Xy: $i] :
( ( in @ Xy @ ( setadjoin @ Xx @ A ) )
=> ! [Xphi: $o] :
( ( ( Xy = Xx )
=> Xphi )
=> ( ( ( in @ Xy @ A )
=> Xphi )
=> Xphi ) ) ) ) ) ).
thf('20',plain,
( setadjoinE
= ( ! [X4: $i,X6: $i,X8: $i] :
( ( in @ X8 @ ( setadjoin @ X4 @ X6 ) )
=> ! [X10: $o] :
( ( ( X8 = X4 )
=> X10 )
=> ( ( ( in @ X8 @ X6 )
=> X10 )
=> X10 ) ) ) ) ),
define([status(thm)]) ).
thf(setadjoinIR,axiom,
( setadjoinIR
= ( ! [Xx: $i,A: $i,Xy: $i] :
( ( in @ Xy @ A )
=> ( in @ Xy @ ( setadjoin @ Xx @ A ) ) ) ) ) ).
thf('21',plain,
( setadjoinIR
= ( ! [X4: $i,X6: $i,X8: $i] :
( ( in @ X8 @ X6 )
=> ( in @ X8 @ ( setadjoin @ X4 @ X6 ) ) ) ) ),
define([status(thm)]) ).
thf(emptyinunitempty,axiom,
( emptyinunitempty
= ( in @ emptyset @ ( setadjoin @ emptyset @ emptyset ) ) ) ).
thf('22',plain,
( emptyinunitempty
= ( in @ emptyset @ ( setadjoin @ emptyset @ emptyset ) ) ),
inference(simplify_rw_rule,[status(thm)],[emptyinunitempty]) ).
thf('23',plain,
( emptyinunitempty
= ( in @ emptyset @ ( setadjoin @ emptyset @ emptyset ) ) ),
define([status(thm)]) ).
thf(setadjoinIL,axiom,
( setadjoinIL
= ( ! [Xx: $i,Xy: $i] : ( in @ Xx @ ( setadjoin @ Xx @ Xy ) ) ) ) ).
thf('24',plain,
( setadjoinIL
= ( ! [X4: $i,X6: $i] : ( in @ X4 @ ( setadjoin @ X4 @ X6 ) ) ) ),
define([status(thm)]) ).
thf(setadjoinAx,axiom,
( setadjoinAx
= ( ! [Xx: $i,A: $i,Xy: $i] :
( ( in @ Xy @ ( setadjoin @ Xx @ A ) )
<=> ( ( Xy = Xx )
| ( in @ Xy @ A ) ) ) ) ) ).
thf('25',plain,
( setadjoinAx
= ( ! [X4: $i,X6: $i,X8: $i] :
( ( in @ X8 @ ( setadjoin @ X4 @ X6 ) )
<=> ( ( X8 = X4 )
| ( in @ X8 @ X6 ) ) ) ) ),
define([status(thm)]) ).
thf(setadjoinSub,conjecture,
( setextAx
=> ( emptysetAx
=> ( setadjoinAx
=> ( powersetAx
=> ( setunionAx
=> ( omega0Ax
=> ( omegaSAx
=> ( omegaIndAx
=> ( replAx
=> ( foundationAx
=> ( wellorderingAx
=> ( descrp
=> ( dsetconstrI
=> ( dsetconstrEL
=> ( dsetconstrER
=> ( exuE1
=> ( prop2setE
=> ( emptysetE
=> ( emptysetimpfalse
=> ( notinemptyset
=> ( exuE3e
=> ( setext
=> ( emptyI
=> ( noeltsimpempty
=> ( setbeta
=> ( nonemptyE1
=> ( nonemptyI
=> ( nonemptyI1
=> ( setadjoinIL
=> ( emptyinunitempty
=> ( setadjoinIR
=> ( setadjoinE
=> ( setadjoinOr
=> ( setoftrueEq
=> ( powersetI
=> ( emptyinPowerset
=> ( emptyInPowerset
=> ( powersetE
=> ( setunionI
=> ( setunionE
=> ( subPowSU
=> ( exuE2
=> ( nonemptyImpWitness
=> ( uniqinunit
=> ( notinsingleton
=> ( eqinunit
=> ( singletonsswitch
=> ( upairsetE
=> ( upairsetIL
=> ( upairsetIR
=> ( emptyE1
=> ( vacuousDall
=> ( quantDeMorgan1
=> ( quantDeMorgan2
=> ( quantDeMorgan3
=> ( quantDeMorgan4
=> ( prop2setI
=> ( prop2set2propI
=> ( notdexE
=> ( notdallE
=> ( exuI1
=> ( exuI3
=> ( exuI2
=> ( inCongP
=> ( in__Cong
=> ( exuE3u
=> ( exu__Cong
=> ( emptyset__Cong
=> ( setadjoin__Cong
=> ( powerset__Cong
=> ( setunion__Cong
=> ( omega__Cong
=> ( exuEu
=> ( descr__Cong
=> ( dsetconstr__Cong
=> ( subsetI1
=> ( eqimpsubset2
=> ( eqimpsubset1
=> ( subsetI2
=> ( emptysetsubset
=> ( subsetE
=> ( subsetE2
=> ( notsubsetI
=> ( notequalI1
=> ( notequalI2
=> ( subsetRefl
=> ( subsetTrans
=> ! [Xx: $i,A: $i] : ( subset @ A @ ( setadjoin @ Xx @ A ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ).
thf(zf_stmt_0,conjecture,
( setextAx
=> ( emptysetAx
=> ( ! [X4: $i,X6: $i,X8: $i] :
( ( in @ X8 @ ( setadjoin @ X4 @ X6 ) )
<=> ( ( in @ X8 @ X6 )
| ( X8 = X4 ) ) )
=> ( powersetAx
=> ( setunionAx
=> ( omega0Ax
=> ( omegaSAx
=> ( omegaIndAx
=> ( replAx
=> ( foundationAx
=> ( wellorderingAx
=> ( descrp
=> ( dsetconstrI
=> ( dsetconstrEL
=> ( dsetconstrER
=> ( exuE1
=> ( prop2setE
=> ( emptysetE
=> ( emptysetimpfalse
=> ( notinemptyset
=> ( exuE3e
=> ( setext
=> ( emptyI
=> ( noeltsimpempty
=> ( setbeta
=> ( nonemptyE1
=> ( nonemptyI
=> ( nonemptyI1
=> ( ! [X10: $i,X12: $i] : ( in @ X10 @ ( setadjoin @ X10 @ X12 ) )
=> ( ( in @ emptyset @ ( setadjoin @ emptyset @ emptyset ) )
=> ( ! [X14: $i,X16: $i,X18: $i] :
( ( in @ X18 @ X16 )
=> ( in @ X18 @ ( setadjoin @ X14 @ X16 ) ) )
=> ( ! [X20: $i,X22: $i,X24: $i] :
( ( in @ X24 @ ( setadjoin @ X20 @ X22 ) )
=> ! [X26: $o] :
( ( ( X24 = X20 )
=> X26 )
=> ( ( ( in @ X24 @ X22 )
=> X26 )
=> X26 ) ) )
=> ( ! [X28: $i,X30: $i,X32: $i] :
( ( in @ X32 @ ( setadjoin @ X28 @ X30 ) )
=> ( ( in @ X32 @ X30 )
| ( X32 = X28 ) ) )
=> ( setoftrueEq
=> ( powersetI
=> ( emptyinPowerset
=> ( emptyInPowerset
=> ( powersetE
=> ( setunionI
=> ( setunionE
=> ( subPowSU
=> ( exuE2
=> ( nonemptyImpWitness
=> ( ! [X34: $i,X36: $i] :
( ( in @ X34 @ ( setadjoin @ X36 @ emptyset ) )
=> ( X34 = X36 ) )
=> ( ! [X38: $i,X40: $i] :
( ( X38 != X40 )
=> ~ ( in @ X40 @ ( setadjoin @ X38 @ emptyset ) ) )
=> ( ! [X42: $i,X44: $i] :
( ( X42 = X44 )
=> ( in @ X42 @ ( setadjoin @ X44 @ emptyset ) ) )
=> ( ! [X46: $i,X48: $i] :
( ( in @ X46 @ ( setadjoin @ X48 @ emptyset ) )
=> ( in @ X48 @ ( setadjoin @ X46 @ emptyset ) ) )
=> ( ! [X50: $i,X52: $i,X54: $i] :
( ( in @ X54 @ ( setadjoin @ X50 @ ( setadjoin @ X52 @ emptyset ) ) )
=> ( ( X54 = X52 )
| ( X54 = X50 ) ) )
=> ( ! [X56: $i,X58: $i] : ( in @ X56 @ ( setadjoin @ X56 @ ( setadjoin @ X58 @ emptyset ) ) )
=> ( ! [X60: $i,X62: $i] : ( in @ X62 @ ( setadjoin @ X60 @ ( setadjoin @ X62 @ emptyset ) ) )
=> ( emptyE1
=> ( vacuousDall
=> ( quantDeMorgan1
=> ( quantDeMorgan2
=> ( quantDeMorgan3
=> ( quantDeMorgan4
=> ( prop2setI
=> ( prop2set2propI
=> ( notdexE
=> ( notdallE
=> ( exuI1
=> ( exuI3
=> ( exuI2
=> ( inCongP
=> ( in__Cong
=> ( exuE3u
=> ( exu__Cong
=> ( emptyset__Cong
=> ( ! [X64: $i,X66: $i] :
( ( X64 = X66 )
=> ! [X68: $i,X70: $i] :
( ( X68 = X70 )
=> ( ( setadjoin @ X64 @ X68 )
= ( setadjoin @ X66 @ X70 ) ) ) )
=> ( powerset__Cong
=> ( setunion__Cong
=> ( omega__Cong
=> ( exuEu
=> ( descr__Cong
=> ( dsetconstr__Cong
=> ( ! [X72: $i,X74: $i] :
( ! [X76: $i] :
( ( in @ X76 @ X72 )
=> ( in @ X76 @ X74 ) )
=> ( subset @ X72 @ X74 ) )
=> ( ! [X78: $i,X80: $i] :
( ( X78 = X80 )
=> ( subset @ X80 @ X78 ) )
=> ( ! [X82: $i,X84: $i] :
( ( X82 = X84 )
=> ( subset @ X82 @ X84 ) )
=> ( ! [X86: $i,X88: $i] :
( ! [X90: $i] :
( ( in @ X90 @ X86 )
=> ( in @ X90 @ X88 ) )
=> ( subset @ X86 @ X88 ) )
=> ( ! [X92: $i] : ( subset @ emptyset @ X92 )
=> ( ! [X94: $i,X96: $i,X98: $i] :
( ( subset @ X94 @ X96 )
=> ( ( in @ X98 @ X94 )
=> ( in @ X98 @ X96 ) ) )
=> ( ! [X100: $i,X102: $i,X104: $i] :
( ( subset @ X100 @ X102 )
=> ( ~ ( in @ X104 @ X102 )
=> ~ ( in @ X104 @ X100 ) ) )
=> ( ! [X106: $i,X108: $i,X110: $i] :
( ( in @ X110 @ X106 )
=> ( ~ ( in @ X110 @ X108 )
=> ~ ( subset @ X106 @ X108 ) ) )
=> ( ! [X112: $i,X114: $i] :
( ~ ( subset @ X112 @ X114 )
=> ( X112 != X114 ) )
=> ( notequalI2
=> ( ! [X116: $i] : ( subset @ X116 @ X116 )
=> ( ! [X118: $i,X120: $i,X122: $i] :
( ( subset @ X118 @ X120 )
=> ( ( subset @ X120 @ X122 )
=> ( subset @ X118 @ X122 ) ) )
=> ! [X124: $i,X126: $i] : ( subset @ X126 @ ( setadjoin @ X124 @ X126 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ).
thf(zf_stmt_1,type,
zip_tseitin_0: $i > $i > $i > $o ).
thf(zf_stmt_2,axiom,
! [X8: $i,X6: $i,X4: $i] :
( ( zip_tseitin_0 @ X8 @ X6 @ X4 )
<=> ( ( X8 = X4 )
| ( in @ X8 @ X6 ) ) ) ).
thf(zf_stmt_3,conjecture,
( setextAx
=> ( emptysetAx
=> ( ! [X4: $i,X6: $i,X8: $i] :
( ( in @ X8 @ ( setadjoin @ X4 @ X6 ) )
<=> ( zip_tseitin_0 @ X8 @ X6 @ X4 ) )
=> ( powersetAx
=> ( setunionAx
=> ( omega0Ax
=> ( omegaSAx
=> ( omegaIndAx
=> ( replAx
=> ( foundationAx
=> ( wellorderingAx
=> ( descrp
=> ( dsetconstrI
=> ( dsetconstrEL
=> ( dsetconstrER
=> ( exuE1
=> ( prop2setE
=> ( emptysetE
=> ( emptysetimpfalse
=> ( notinemptyset
=> ( exuE3e
=> ( setext
=> ( emptyI
=> ( noeltsimpempty
=> ( setbeta
=> ( nonemptyE1
=> ( nonemptyI
=> ( nonemptyI1
=> ( ! [X10: $i,X12: $i] : ( in @ X10 @ ( setadjoin @ X10 @ X12 ) )
=> ( ( in @ emptyset @ ( setadjoin @ emptyset @ emptyset ) )
=> ( ! [X14: $i,X16: $i,X18: $i] :
( ( in @ X18 @ X16 )
=> ( in @ X18 @ ( setadjoin @ X14 @ X16 ) ) )
=> ( ! [X20: $i,X22: $i,X24: $i] :
( ( in @ X24 @ ( setadjoin @ X20 @ X22 ) )
=> ! [X26: $o] :
( ( ( X24 = X20 )
=> X26 )
=> ( ( ( in @ X24 @ X22 )
=> X26 )
=> X26 ) ) )
=> ( ! [X28: $i,X30: $i,X32: $i] :
( ( in @ X32 @ ( setadjoin @ X28 @ X30 ) )
=> ( ( X32 = X28 )
| ( in @ X32 @ X30 ) ) )
=> ( setoftrueEq
=> ( powersetI
=> ( emptyinPowerset
=> ( emptyInPowerset
=> ( powersetE
=> ( setunionI
=> ( setunionE
=> ( subPowSU
=> ( exuE2
=> ( nonemptyImpWitness
=> ( ! [X34: $i,X36: $i] :
( ( in @ X34 @ ( setadjoin @ X36 @ emptyset ) )
=> ( X34 = X36 ) )
=> ( ! [X38: $i,X40: $i] :
( ( X38 != X40 )
=> ~ ( in @ X40 @ ( setadjoin @ X38 @ emptyset ) ) )
=> ( ! [X42: $i,X44: $i] :
( ( X42 = X44 )
=> ( in @ X42 @ ( setadjoin @ X44 @ emptyset ) ) )
=> ( ! [X46: $i,X48: $i] :
( ( in @ X46 @ ( setadjoin @ X48 @ emptyset ) )
=> ( in @ X48 @ ( setadjoin @ X46 @ emptyset ) ) )
=> ( ! [X50: $i,X52: $i,X54: $i] :
( ( in @ X54 @ ( setadjoin @ X50 @ ( setadjoin @ X52 @ emptyset ) ) )
=> ( ( X54 = X50 )
| ( X54 = X52 ) ) )
=> ( ! [X56: $i,X58: $i] : ( in @ X56 @ ( setadjoin @ X56 @ ( setadjoin @ X58 @ emptyset ) ) )
=> ( ! [X60: $i,X62: $i] : ( in @ X62 @ ( setadjoin @ X60 @ ( setadjoin @ X62 @ emptyset ) ) )
=> ( emptyE1
=> ( vacuousDall
=> ( quantDeMorgan1
=> ( quantDeMorgan2
=> ( quantDeMorgan3
=> ( quantDeMorgan4
=> ( prop2setI
=> ( prop2set2propI
=> ( notdexE
=> ( notdallE
=> ( exuI1
=> ( exuI3
=> ( exuI2
=> ( inCongP
=> ( in__Cong
=> ( exuE3u
=> ( exu__Cong
=> ( emptyset__Cong
=> ( ! [X64: $i,X66: $i] :
( ( X64 = X66 )
=> ! [X68: $i,X70: $i] :
( ( X68 = X70 )
=> ( ( setadjoin @ X64 @ X68 )
= ( setadjoin @ X66 @ X70 ) ) ) )
=> ( powerset__Cong
=> ( setunion__Cong
=> ( omega__Cong
=> ( exuEu
=> ( descr__Cong
=> ( dsetconstr__Cong
=> ( ! [X72: $i,X74: $i] :
( ! [X76: $i] :
( ( in @ X76 @ X72 )
=> ( in @ X76 @ X74 ) )
=> ( subset @ X72 @ X74 ) )
=> ( ! [X78: $i,X80: $i] :
( ( X78 = X80 )
=> ( subset @ X80 @ X78 ) )
=> ( ! [X82: $i,X84: $i] :
( ( X82 = X84 )
=> ( subset @ X82 @ X84 ) )
=> ( ! [X86: $i,X88: $i] :
( ! [X90: $i] :
( ( in @ X90 @ X86 )
=> ( in @ X90 @ X88 ) )
=> ( subset @ X86 @ X88 ) )
=> ( ! [X92: $i] : ( subset @ emptyset @ X92 )
=> ( ! [X94: $i,X96: $i,X98: $i] :
( ( subset @ X94 @ X96 )
=> ( ( in @ X98 @ X94 )
=> ( in @ X98 @ X96 ) ) )
=> ( ! [X100: $i,X102: $i,X104: $i] :
( ( subset @ X100 @ X102 )
=> ( ~ ( in @ X104 @ X102 )
=> ~ ( in @ X104 @ X100 ) ) )
=> ( ! [X106: $i,X108: $i,X110: $i] :
( ( in @ X110 @ X106 )
=> ( ~ ( in @ X110 @ X108 )
=> ~ ( subset @ X106 @ X108 ) ) )
=> ( ! [X112: $i,X114: $i] :
( ~ ( subset @ X112 @ X114 )
=> ( X112 != X114 ) )
=> ( notequalI2
=> ( ! [X116: $i] : ( subset @ X116 @ X116 )
=> ( ! [X118: $i,X120: $i,X122: $i] :
( ( subset @ X118 @ X120 )
=> ( ( subset @ X120 @ X122 )
=> ( subset @ X118 @ X122 ) ) )
=> ! [X124: $i,X126: $i] : ( subset @ X126 @ ( setadjoin @ X124 @ X126 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ).
thf(zf_stmt_4,negated_conjecture,
~ ( setextAx
=> ( emptysetAx
=> ( ! [X4: $i,X6: $i,X8: $i] :
( ( in @ X8 @ ( setadjoin @ X4 @ X6 ) )
<=> ( zip_tseitin_0 @ X8 @ X6 @ X4 ) )
=> ( powersetAx
=> ( setunionAx
=> ( omega0Ax
=> ( omegaSAx
=> ( omegaIndAx
=> ( replAx
=> ( foundationAx
=> ( wellorderingAx
=> ( descrp
=> ( dsetconstrI
=> ( dsetconstrEL
=> ( dsetconstrER
=> ( exuE1
=> ( prop2setE
=> ( emptysetE
=> ( emptysetimpfalse
=> ( notinemptyset
=> ( exuE3e
=> ( setext
=> ( emptyI
=> ( noeltsimpempty
=> ( setbeta
=> ( nonemptyE1
=> ( nonemptyI
=> ( nonemptyI1
=> ( ! [X10: $i,X12: $i] : ( in @ X10 @ ( setadjoin @ X10 @ X12 ) )
=> ( ( in @ emptyset @ ( setadjoin @ emptyset @ emptyset ) )
=> ( ! [X14: $i,X16: $i,X18: $i] :
( ( in @ X18 @ X16 )
=> ( in @ X18 @ ( setadjoin @ X14 @ X16 ) ) )
=> ( ! [X20: $i,X22: $i,X24: $i] :
( ( in @ X24 @ ( setadjoin @ X20 @ X22 ) )
=> ! [X26: $o] :
( ( ( X24 = X20 )
=> X26 )
=> ( ( ( in @ X24 @ X22 )
=> X26 )
=> X26 ) ) )
=> ( ! [X28: $i,X30: $i,X32: $i] :
( ( in @ X32 @ ( setadjoin @ X28 @ X30 ) )
=> ( ( X32 = X28 )
| ( in @ X32 @ X30 ) ) )
=> ( setoftrueEq
=> ( powersetI
=> ( emptyinPowerset
=> ( emptyInPowerset
=> ( powersetE
=> ( setunionI
=> ( setunionE
=> ( subPowSU
=> ( exuE2
=> ( nonemptyImpWitness
=> ( ! [X34: $i,X36: $i] :
( ( in @ X34 @ ( setadjoin @ X36 @ emptyset ) )
=> ( X34 = X36 ) )
=> ( ! [X38: $i,X40: $i] :
( ( X38 != X40 )
=> ~ ( in @ X40 @ ( setadjoin @ X38 @ emptyset ) ) )
=> ( ! [X42: $i,X44: $i] :
( ( X42 = X44 )
=> ( in @ X42 @ ( setadjoin @ X44 @ emptyset ) ) )
=> ( ! [X46: $i,X48: $i] :
( ( in @ X46 @ ( setadjoin @ X48 @ emptyset ) )
=> ( in @ X48 @ ( setadjoin @ X46 @ emptyset ) ) )
=> ( ! [X50: $i,X52: $i,X54: $i] :
( ( in @ X54 @ ( setadjoin @ X50 @ ( setadjoin @ X52 @ emptyset ) ) )
=> ( ( X54 = X50 )
| ( X54 = X52 ) ) )
=> ( ! [X56: $i,X58: $i] : ( in @ X56 @ ( setadjoin @ X56 @ ( setadjoin @ X58 @ emptyset ) ) )
=> ( ! [X60: $i,X62: $i] : ( in @ X62 @ ( setadjoin @ X60 @ ( setadjoin @ X62 @ emptyset ) ) )
=> ( emptyE1
=> ( vacuousDall
=> ( quantDeMorgan1
=> ( quantDeMorgan2
=> ( quantDeMorgan3
=> ( quantDeMorgan4
=> ( prop2setI
=> ( prop2set2propI
=> ( notdexE
=> ( notdallE
=> ( exuI1
=> ( exuI3
=> ( exuI2
=> ( inCongP
=> ( in__Cong
=> ( exuE3u
=> ( exu__Cong
=> ( emptyset__Cong
=> ( ! [X64: $i,X66: $i] :
( ( X64 = X66 )
=> ! [X68: $i,X70: $i] :
( ( X68 = X70 )
=> ( ( setadjoin @ X64 @ X68 )
= ( setadjoin @ X66 @ X70 ) ) ) )
=> ( powerset__Cong
=> ( setunion__Cong
=> ( omega__Cong
=> ( exuEu
=> ( descr__Cong
=> ( dsetconstr__Cong
=> ( ! [X72: $i,X74: $i] :
( ! [X76: $i] :
( ( in @ X76 @ X72 )
=> ( in @ X76 @ X74 ) )
=> ( subset @ X72 @ X74 ) )
=> ( ! [X78: $i,X80: $i] :
( ( X78 = X80 )
=> ( subset @ X80 @ X78 ) )
=> ( ! [X82: $i,X84: $i] :
( ( X82 = X84 )
=> ( subset @ X82 @ X84 ) )
=> ( ! [X86: $i,X88: $i] :
( ! [X90: $i] :
( ( in @ X90 @ X86 )
=> ( in @ X90 @ X88 ) )
=> ( subset @ X86 @ X88 ) )
=> ( ! [X92: $i] : ( subset @ emptyset @ X92 )
=> ( ! [X94: $i,X96: $i,X98: $i] :
( ( subset @ X94 @ X96 )
=> ( ( in @ X98 @ X94 )
=> ( in @ X98 @ X96 ) ) )
=> ( ! [X100: $i,X102: $i,X104: $i] :
( ( subset @ X100 @ X102 )
=> ( ~ ( in @ X104 @ X102 )
=> ~ ( in @ X104 @ X100 ) ) )
=> ( ! [X106: $i,X108: $i,X110: $i] :
( ( in @ X110 @ X106 )
=> ( ~ ( in @ X110 @ X108 )
=> ~ ( subset @ X106 @ X108 ) ) )
=> ( ! [X112: $i,X114: $i] :
( ~ ( subset @ X112 @ X114 )
=> ( X112 != X114 ) )
=> ( notequalI2
=> ( ! [X116: $i] : ( subset @ X116 @ X116 )
=> ( ! [X118: $i,X120: $i,X122: $i] :
( ( subset @ X118 @ X120 )
=> ( ( subset @ X120 @ X122 )
=> ( subset @ X118 @ X122 ) ) )
=> ! [X124: $i,X126: $i] : ( subset @ X126 @ ( setadjoin @ X124 @ X126 ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ),
inference('cnf.neg',[status(esa)],[zf_stmt_3]) ).
thf(zip_derived_cl49,plain,
~ ( subset @ sk__62 @ ( setadjoin @ sk__61 @ sk__62 ) ),
inference(cnf,[status(esa)],[zf_stmt_4]) ).
thf(zip_derived_cl44,plain,
! [X24: $i,X25: $i] :
( ( subset @ X24 @ X25 )
| ( in @ ( sk__63 @ X25 @ X24 ) @ X24 ) ),
inference(cnf,[status(esa)],[zf_stmt_4]) ).
thf(zip_derived_cl19,plain,
! [X6: $i,X7: $i,X8: $i] :
( ( in @ X6 @ ( setadjoin @ X7 @ X8 ) )
| ~ ( in @ X6 @ X8 ) ),
inference(cnf,[status(esa)],[zf_stmt_4]) ).
thf(zip_derived_cl43,plain,
! [X24: $i,X25: $i] :
( ( subset @ X24 @ X25 )
| ~ ( in @ ( sk__63 @ X25 @ X24 ) @ X25 ) ),
inference(cnf,[status(esa)],[zf_stmt_4]) ).
thf(zip_derived_cl235,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( in @ ( sk__63 @ ( setadjoin @ X1 @ X0 ) @ X2 ) @ X0 )
| ( subset @ X2 @ ( setadjoin @ X1 @ X0 ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl19,zip_derived_cl43]) ).
thf(zip_derived_cl535,plain,
! [X0: $i,X1: $i] :
( ( subset @ X0 @ ( setadjoin @ X1 @ X0 ) )
| ( subset @ X0 @ ( setadjoin @ X1 @ X0 ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl44,zip_derived_cl235]) ).
thf(zip_derived_cl554,plain,
! [X0: $i,X1: $i] : ( subset @ X0 @ ( setadjoin @ X1 @ X0 ) ),
inference(simplify,[status(thm)],[zip_derived_cl535]) ).
thf(zip_derived_cl559,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl49,zip_derived_cl554]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : SEU571^1 : TPTP v8.1.2. Released v3.7.0.
% 0.06/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.VIbAVeDTtI true
% 0.13/0.34 % Computer : n004.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Wed Aug 23 17:19:53 EDT 2023
% 0.13/0.34 % CPUTime :
% 0.13/0.34 % Running portfolio for 300 s
% 0.13/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.35 % Running in HO mode
% 0.20/0.67 % Total configuration time : 828
% 0.20/0.67 % Estimated wc time : 1656
% 0.20/0.67 % Estimated cpu time (8 cpus) : 207.0
% 0.20/0.73 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.20/0.75 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 1.37/0.78 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 1.37/0.78 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 1.37/0.78 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 1.37/0.78 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 1.37/0.78 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 1.37/0.80 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 1.41/0.96 % Solved by lams/40_c_ic.sh.
% 1.41/0.96 % done 229 iterations in 0.152s
% 1.41/0.96 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 1.41/0.96 % SZS output start Refutation
% See solution above
% 1.41/0.96
% 1.41/0.96
% 1.41/0.97 % /export/starexec/sandbox2/solver/bin/lams/30_b.l.sh running for 90s
% 1.41/0.97 % Terminating...
% 1.68/1.17 % Runner terminated.
% 1.68/1.17 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------