%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : CSR146^2 : TPTP v9.2.0. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.yix9fUtcoZ 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 Oct 2 04:32:27 PM UTC 2025
% Result : Theorem 7.29s 1.68s
% Output : Refutation 7.29s
% Verified :
% SZS Type : Refutation
% Derivation depth : 21
% Number of leaves : 6
% Syntax : Number of formulae : 45 ( 13 unt; 0 typ; 0 def)
% Number of atoms : 130 ( 20 equ; 10 cnn)
% Maximal formula atoms : 7 ( 2 avg)
% Number of connectives : 368 ( 28 ~; 14 |; 5 &; 286 @)
% ( 8 <=>; 5 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 48 ( 48 >; 0 *; 0 +; 0 <<)
% Number of symbols : 24 ( 14 usr; 13 con; 0-6 aty)
% ( 18 !!; 4 ??; 0 @@+; 0 @@-)
% Number of variables : 56 ( 13 ^; 40 !; 3 ?; 56 :)
% Comments :
%------------------------------------------------------------------------------
thf(lCorina_THFTYPE_i_type,type,
lCorina_THFTYPE_i: $i ).
thf(holdsDuring_THFTYPE_IiooI_type,type,
holdsDuring_THFTYPE_IiooI: $i > $o > $o ).
thf(wife_THFTYPE_IiioI_type,type,
wife_THFTYPE_IiioI: $i > $i > $o ).
thf('#sk1_type',type,
'#sk1': $i ).
thf(inverse_THFTYPE_IIiioIIiioIoI_type,type,
inverse_THFTYPE_IIiioIIiioIoI: ( $i > $i > $o ) > ( $i > $i > $o ) > $o ).
thf(husband_THFTYPE_IiioI_type,type,
husband_THFTYPE_IiioI: $i > $i > $o ).
thf(lChris_THFTYPE_i_type,type,
lChris_THFTYPE_i: $i ).
thf(lYearFn_THFTYPE_IiiI_type,type,
lYearFn_THFTYPE_IiiI: $i > $i ).
thf(n2009_THFTYPE_i_type,type,
n2009_THFTYPE_i: $i ).
thf(s_comb_type,type,
'#S':
!>[A: $tType,B: $tType,C: $tType] : ( ( A > B > C ) > ( A > B ) > A > C ) ).
thf(c_comb_type,type,
'#C':
!>[A: $tType,B: $tType,C: $tType] : ( ( A > B > C ) > B > A > C ) ).
thf(b_comb_type,type,
'#B':
!>[A: $tType,B: $tType,C: $tType] : ( ( A > B ) > ( C > A ) > C > B ) ).
thf(k_comb_type,type,
'#K':
!>[A: $tType,B: $tType] : ( B > A > B ) ).
thf(i_comb_type,type,
'#I':
!>[A: $tType] : ( A > A ) ).
thf(ax_019,axiom,
? [X: $i] :
~ ( husband_THFTYPE_IiioI @ lChris_THFTYPE_i @ X ) ).
thf(zip_derived_cl22,plain,
( ??
@ ^ [Y0: $i] : ( (~) @ ( husband_THFTYPE_IiioI @ lChris_THFTYPE_i @ Y0 ) ) ),
inference(cnf,[status(esa)],[ax_019]) ).
thf(zip_derived_cl23,plain,
?? @ ( '#B' @ (~) @ ( husband_THFTYPE_IiioI @ lChris_THFTYPE_i ) ),
inference(lams2combs,[status(thm)],[zip_derived_cl22]) ).
thf(zip_derived_cl320,plain,
~ ( husband_THFTYPE_IiioI @ lChris_THFTYPE_i @ '#sk1' ),
inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl23]) ).
thf(ax_005,axiom,
! [REL2: $i > $i > $o,REL1: $i > $i > $o] :
( ( inverse_THFTYPE_IIiioIIiioIoI @ REL1 @ REL2 )
=> ! [INST1: $i,INST2: $i] :
( ( REL1 @ INST1 @ INST2 )
<=> ( REL2 @ INST2 @ INST1 ) ) ) ).
thf(zip_derived_cl6,plain,
( !!
@ ^ [Y0: $i > $i > $o] :
( !!
@ ^ [Y1: $i > $i > $o] :
( ( inverse_THFTYPE_IIiioIIiioIoI @ Y1 @ Y0 )
=> ( !!
@ ^ [Y2: $i] :
( !!
@ ^ [Y3: $i] :
( ( Y1 @ Y2 @ Y3 )
<=> ( Y0 @ Y3 @ Y2 ) ) ) ) ) ) ),
inference(cnf,[status(esa)],[ax_005]) ).
thf(zip_derived_cl7,plain,
!! @ ( '#B' @ !! @ ( '#S' @ ( '#B' @ '#S' @ ( '#B' @ ( '#B' @ (=>) ) @ ( '#C' @ inverse_THFTYPE_IIiioIIiioIoI ) ) ) @ ( '#B' @ ( '#B' @ !! ) @ ( '#B' @ ( '#B' @ ( '#B' @ !! ) ) @ ( '#B' @ ( '#C' @ ( '#B' @ '#S' @ ( '#B' @ ( '#B' @ '#S' ) @ ( '#B' @ ( '#B' @ (<=>) ) ) ) ) ) @ '#C' ) ) ) ) ),
inference(lams2combs,[status(thm)],[zip_derived_cl6]) ).
thf(zip_derived_cl290,plain,
! [X2: $i > $i > $o] : ( !! @ ( '#S' @ ( '#B' @ (=>) @ ( '#C' @ inverse_THFTYPE_IIiioIIiioIoI @ X2 ) ) @ ( '#B' @ !! @ ( '#B' @ ( '#B' @ !! ) @ ( '#C' @ ( '#B' @ '#S' @ ( '#B' @ ( '#B' @ '#S' ) @ ( '#B' @ ( '#B' @ (<=>) ) ) ) ) @ ( '#C' @ X2 ) ) ) ) ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl7]) ).
thf(zip_derived_cl291,plain,
! [X2: $i > $i > $o,X4: $i > $i > $o] :
( ( inverse_THFTYPE_IIiioIIiioIoI @ X4 @ X2 )
=> ( !! @ ( '#B' @ !! @ ( '#S' @ ( '#B' @ '#S' @ ( '#B' @ ( '#B' @ (<=>) ) @ X4 ) ) @ ( '#C' @ X2 ) ) ) ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl290]) ).
thf(zip_derived_cl292,plain,
! [X2: $i > $i > $o,X4: $i > $i > $o] :
( ~ ( inverse_THFTYPE_IIiioIIiioIoI @ X4 @ X2 )
| ( !! @ ( '#B' @ !! @ ( '#S' @ ( '#B' @ '#S' @ ( '#B' @ ( '#B' @ (<=>) ) @ X4 ) ) @ ( '#C' @ X2 ) ) ) ) ),
inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl291]) ).
thf(zip_derived_cl293,plain,
! [X2: $i > $i > $o,X4: $i > $i > $o,X6: $i] :
( ( !! @ ( '#S' @ ( '#B' @ (<=>) @ ( X4 @ X6 ) ) @ ( '#C' @ X2 @ X6 ) ) )
| ~ ( inverse_THFTYPE_IIiioIIiioIoI @ X4 @ X2 ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl292]) ).
thf(zip_derived_cl294,plain,
! [X2: $i > $i > $o,X4: $i > $i > $o,X6: $i,X8: $i] :
( ( ( X4 @ X6 @ X8 )
<=> ( X2 @ X8 @ X6 ) )
| ~ ( inverse_THFTYPE_IIiioIIiioIoI @ X4 @ X2 ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl293]) ).
thf(zip_derived_cl295,plain,
! [X2: $i > $i > $o,X4: $i > $i > $o,X6: $i,X8: $i] :
( ( ( X4 @ X6 @ X8 )
= ( X2 @ X8 @ X6 ) )
| ~ ( inverse_THFTYPE_IIiioIIiioIoI @ X4 @ X2 ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl294]) ).
thf(ax_092,axiom,
inverse_THFTYPE_IIiioIIiioIoI @ husband_THFTYPE_IiioI @ wife_THFTYPE_IiioI ).
thf(zip_derived_cl92,plain,
inverse_THFTYPE_IIiioIIiioIoI @ husband_THFTYPE_IiioI @ wife_THFTYPE_IiioI,
inference(cnf,[status(esa)],[ax_092]) ).
thf(zip_derived_cl1040,plain,
! [X0: $i,X1: $i] :
( ( husband_THFTYPE_IiioI @ X1 @ X0 )
= ( wife_THFTYPE_IiioI @ X0 @ X1 ) ),
inference('sup+',[status(thm)],[zip_derived_cl295,zip_derived_cl92]) ).
thf(con,conjecture,
? [R: $i > $i > $o] :
( ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( R @ lChris_THFTYPE_i @ lCorina_THFTYPE_i ) )
& ( R
!= ( ^ [X: $i,Y: $i] : $true ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ? [R: $i > $i > $o] :
( ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( R @ lChris_THFTYPE_i @ lCorina_THFTYPE_i ) )
& ( R
!= ( ^ [X: $i,Y: $i] : $true ) ) ),
inference('cnf.neg',[status(esa)],[con]) ).
thf(zip_derived_cl275,plain,
~ ( ??
@ ^ [Y0: $i > $i > $o] :
( ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( Y0 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i ) )
& ( Y0
!= ( ^ [Y1: $i,Y2: $i] : $true ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl276,plain,
~ ( ?? @ ( '#S' @ ( '#B' @ (&) @ ( '#B' @ ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) ) @ ( '#C' @ ( '#C' @ '#I' @ lChris_THFTYPE_i ) @ lCorina_THFTYPE_i ) ) ) @ ( '#C' @ != @ ( '#K' @ ( '#K' @ $true ) ) ) ) ),
inference(lams2combs,[status(thm)],[zip_derived_cl275]) ).
thf(zip_derived_cl354,plain,
! [X2: $i > $i > $o] :
~ ( ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( X2 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i ) )
& ( X2
!= ( '#K' @ ( '#K' @ $true ) ) ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl276]) ).
thf(zip_derived_cl355,plain,
! [X2: $i > $i > $o] :
( ~ ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( X2 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i ) )
| ~ ( ( X2
!= ( '#K' @ ( '#K' @ $true ) ) ) ) ),
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl354]) ).
thf(zip_derived_cl356,plain,
! [X2: $i > $i > $o] :
( ~ ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( X2 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i ) )
| ( X2
= ( '#K' @ ( '#K' @ $true ) ) ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl355]) ).
thf(zip_derived_cl592,plain,
! [X0: $i > $o] :
( ~ ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( '#K' @ X0 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i ) )
| ( ( '#K' @ X0 )
= ( '#K' @ ( '#K' @ $true ) ) ) ),
inference(narrow_applied_variable,[status(thm)],[zip_derived_cl356]) ).
thf(zip_derived_cl593,plain,
! [X0: $i > $o] :
( ~ ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( X0 @ lCorina_THFTYPE_i ) )
| ( ( '#K' @ X0 )
= ( '#K' @ ( '#K' @ $true ) ) ) ),
inference('comb-normalize',[status(thm)],[zip_derived_cl592]) ).
thf(zip_derived_cl690,plain,
! [X0: $i > $o,X1: $i] :
( ( ( '#K' @ X0 @ X1 )
= ( '#K' @ ( '#K' @ $true ) @ X1 ) )
| ~ ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( X0 @ lCorina_THFTYPE_i ) ) ),
inference(ho_complete_eq,[status(thm)],[zip_derived_cl593]) ).
thf(zip_derived_cl700,plain,
! [X0: $i > $o] :
( ( X0
= ( '#K' @ $true ) )
| ~ ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( X0 @ lCorina_THFTYPE_i ) ) ),
inference('comb-normalize',[status(thm)],[zip_derived_cl690]) ).
thf(zip_derived_cl717,plain,
! [X0: $o] :
( ( ( '#K' @ X0 )
= ( '#K' @ $true ) )
| ~ ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( '#K' @ X0 @ lCorina_THFTYPE_i ) ) ),
inference(narrow_applied_variable,[status(thm)],[zip_derived_cl700]) ).
thf(zip_derived_cl718,plain,
! [X0: $o] :
( ( ( '#K' @ X0 )
= ( '#K' @ $true ) )
| ~ ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ X0 ) ),
inference('comb-normalize',[status(thm)],[zip_derived_cl717]) ).
thf(ax_110,axiom,
holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( wife_THFTYPE_IiioI @ lCorina_THFTYPE_i @ lChris_THFTYPE_i ) ).
thf(zip_derived_cl109,plain,
holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( wife_THFTYPE_IiioI @ lCorina_THFTYPE_i @ lChris_THFTYPE_i ),
inference(cnf,[status(esa)],[ax_110]) ).
thf(zip_derived_cl732,plain,
( ( '#K' @ ( wife_THFTYPE_IiioI @ lCorina_THFTYPE_i @ lChris_THFTYPE_i ) )
= ( '#K' @ $true ) ),
inference('sup+',[status(thm)],[zip_derived_cl718,zip_derived_cl109]) ).
thf(zip_derived_cl750,plain,
! [X1: $i] :
( ( '#K' @ ( wife_THFTYPE_IiioI @ lCorina_THFTYPE_i @ lChris_THFTYPE_i ) @ X1 )
= ( '#K' @ $true @ X1 ) ),
inference(ho_complete_eq,[status(thm)],[zip_derived_cl732]) ).
thf(zip_derived_cl751,plain,
wife_THFTYPE_IiioI @ lCorina_THFTYPE_i @ lChris_THFTYPE_i,
inference('comb-normalize',[status(thm)],[zip_derived_cl750]) ).
thf(zip_derived_cl1198,plain,
husband_THFTYPE_IiioI @ lChris_THFTYPE_i @ lCorina_THFTYPE_i,
inference('sup+',[status(thm)],[zip_derived_cl1040,zip_derived_cl751]) ).
thf(zip_derived_cl356_001,plain,
! [X2: $i > $i > $o] :
( ~ ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( X2 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i ) )
| ( X2
= ( '#K' @ ( '#K' @ $true ) ) ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl355]) ).
thf(zip_derived_cl1220,plain,
( ~ ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ $true )
| ( husband_THFTYPE_IiioI
= ( '#K' @ ( '#K' @ $true ) ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl1198,zip_derived_cl356]) ).
thf(ax_057,axiom,
! [Z: $i] : ( holdsDuring_THFTYPE_IiooI @ Z @ $true ) ).
thf(zip_derived_cl57,plain,
( !!
@ ^ [Y0: $i] : ( holdsDuring_THFTYPE_IiooI @ Y0 @ $true ) ),
inference(cnf,[status(esa)],[ax_057]) ).
thf(zip_derived_cl58,plain,
!! @ ( '#C' @ holdsDuring_THFTYPE_IiooI @ $true ),
inference(lams2combs,[status(thm)],[zip_derived_cl57]) ).
thf(zip_derived_cl334,plain,
! [X2: $i] : ( holdsDuring_THFTYPE_IiooI @ X2 @ $true ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl58]) ).
thf(zip_derived_cl1223,plain,
( husband_THFTYPE_IiioI
= ( '#K' @ ( '#K' @ $true ) ) ),
inference(demod,[status(thm)],[zip_derived_cl1220,zip_derived_cl334]) ).
thf(zip_derived_cl1233,plain,
! [X1: $i,X2: $i] :
( ( husband_THFTYPE_IiioI @ X1 @ X2 )
= ( '#K' @ ( '#K' @ $true ) @ X1 @ X2 ) ),
inference(ho_complete_eq,[status(thm)],[zip_derived_cl1223]) ).
thf(zip_derived_cl1235,plain,
! [X1: $i,X2: $i] : ( husband_THFTYPE_IiioI @ X1 @ X2 ),
inference('comb-normalize',[status(thm)],[zip_derived_cl1233]) ).
thf(zip_derived_cl1241,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl320,zip_derived_cl1235]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.13/0.14 % Problem : CSR146^2 : TPTP v9.2.0. Released v4.1.0.
% 0.13/0.15 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.yix9fUtcoZ true
% 0.15/0.37 % Computer : n004.cluster.edu
% 0.15/0.37 % Model : x86_64 x86_64
% 0.15/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.37 % Memory : 8042.1875MB
% 0.15/0.37 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.37 % CPULimit : 300
% 0.15/0.37 % WCLimit : 300
% 0.15/0.37 % DateTime : Wed Oct 1 14:54:53 EDT 2025
% 0.15/0.37 % CPUTime :
% 0.15/0.37 % Running portfolio for 300 s
% 0.15/0.37 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.15/0.37 % Number of cores: 8
% 0.15/0.37 % Python version: Python 3.6.8
% 0.15/0.38 % Running in HO mode
% 0.65/0.76 % Total configuration time : 828
% 0.65/0.76 % Estimated wc time : 1656
% 0.65/0.76 % Estimated cpu time (8 cpus) : 207.0
% 0.65/0.80 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.65/0.82 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.65/0.82 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.65/0.83 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.65/0.83 % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 0.65/0.83 % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.67/0.85 % /export/starexec/sandbox/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.67/0.85 % /export/starexec/sandbox/solver/bin/lams/30_sp5.sh running for 60s
% 0.67/1.04 % /export/starexec/sandbox/solver/bin/lams/30_b.l.sh running for 90s
% 7.29/1.68 % Solved by lams/40_b.comb.sh.
% 7.29/1.68 % done 255 iterations in 0.830s
% 7.29/1.68 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 7.29/1.68 % SZS output start Refutation
% See solution above
% 7.29/1.68
% 7.29/1.68
% 7.29/1.68 % Terminating...
% 7.29/1.77 % Runner terminated.
% 7.29/1.78 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------