%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : CSR146^1 : 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.dSxKV1M4gv true
% Computer : n031.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 2.88s 1.11s
% Output : Refutation 2.88s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 5
% Syntax : Number of formulae : 29 ( 9 unt; 0 typ; 0 def)
% Number of atoms : 93 ( 10 equ; 1 cnn)
% Maximal formula atoms : 7 ( 3 avg)
% Number of connectives : 189 ( 16 ~; 0 |; 6 &; 129 @)
% ( 10 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 24 ( 24 >; 0 *; 0 +; 0 <<)
% Number of symbols : 15 ( 9 usr; 9 con; 0-2 aty)
% ( 19 !!; 2 ??; 0 @@+; 0 @@-)
% Number of variables : 58 ( 39 ^; 16 !; 3 ?; 58 :)
% Comments :
%------------------------------------------------------------------------------
thf(lYearFn_THFTYPE_IiiI_type,type,
lYearFn_THFTYPE_IiiI: $i > $i ).
thf(inverse_THFTYPE_IIiioIIiioIoI_type,type,
inverse_THFTYPE_IIiioIIiioIoI: ( $i > $i > $o ) > ( $i > $i > $o ) > $o ).
thf(lChris_THFTYPE_i_type,type,
lChris_THFTYPE_i: $i ).
thf(wife_THFTYPE_IiioI_type,type,
wife_THFTYPE_IiioI: $i > $i > $o ).
thf('#sk1_type',type,
'#sk1': $i ).
thf(husband_THFTYPE_IiioI_type,type,
husband_THFTYPE_IiioI: $i > $i > $o ).
thf(n2009_THFTYPE_i_type,type,
n2009_THFTYPE_i: $i ).
thf(lCorina_THFTYPE_i_type,type,
lCorina_THFTYPE_i: $i ).
thf(holdsDuring_THFTYPE_IiooI_type,type,
holdsDuring_THFTYPE_IiooI: $i > $o > $o ).
thf(ax4,axiom,
? [X: $i] :
~ ( husband_THFTYPE_IiioI @ lChris_THFTYPE_i @ X ) ).
thf(zip_derived_cl3,plain,
( ??
@ ^ [Y0: $i] : ( (~) @ ( husband_THFTYPE_IiioI @ lChris_THFTYPE_i @ Y0 ) ) ),
inference(cnf,[status(esa)],[ax4]) ).
thf(zip_derived_cl7,plain,
~ ( husband_THFTYPE_IiioI @ lChris_THFTYPE_i @ '#sk1' ),
inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl3]) ).
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_cl5,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_cl18,plain,
! [X2: $i > $i > $o] :
~ ( ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( X2 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i ) )
& ( X2
!= ( ^ [Y0: $i,Y1: $i] : $true ) ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl5]) ).
thf(zip_derived_cl20,plain,
~ ( ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( husband_THFTYPE_IiioI @ lChris_THFTYPE_i @ lCorina_THFTYPE_i ) )
& ( husband_THFTYPE_IiioI
!= ( ^ [Y0: $i,Y1: $i] : $true ) ) ),
inference(triggered_bool_instantiation,[status(thm)],[zip_derived_cl18]) ).
thf(ax2,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_cl1,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)],[ax2]) ).
thf(zip_derived_cl8,plain,
! [X2: $i > $i > $o] :
( !!
@ ^ [Y0: $i > $i > $o] :
( ( inverse_THFTYPE_IIiioIIiioIoI @ Y0 @ X2 )
=> ( !!
@ ^ [Y1: $i] :
( !!
@ ^ [Y2: $i] :
( ( Y0 @ Y1 @ Y2 )
<=> ( X2 @ Y2 @ Y1 ) ) ) ) ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl1]) ).
thf(zip_derived_cl9,plain,
( !!
@ ^ [Y0: $i > $i > $o] :
( ( inverse_THFTYPE_IIiioIIiioIoI @ Y0 @ wife_THFTYPE_IiioI )
=> ( !!
@ ^ [Y1: $i] :
( !!
@ ^ [Y2: $i] :
( ( Y0 @ Y1 @ Y2 )
<=> ( wife_THFTYPE_IiioI @ Y2 @ Y1 ) ) ) ) ) ),
inference(triggered_bool_instantiation,[status(thm)],[zip_derived_cl8]) ).
thf(zip_derived_cl33,plain,
! [X2: $i > $i > $o] :
( ( inverse_THFTYPE_IIiioIIiioIoI @ X2 @ wife_THFTYPE_IiioI )
=> ( !!
@ ^ [Y0: $i] :
( !!
@ ^ [Y1: $i] :
( ( X2 @ Y0 @ Y1 )
<=> ( wife_THFTYPE_IiioI @ Y1 @ Y0 ) ) ) ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl9]) ).
thf(zip_derived_cl35,plain,
( ( inverse_THFTYPE_IIiioIIiioIoI @ husband_THFTYPE_IiioI @ wife_THFTYPE_IiioI )
=> ( !!
@ ^ [Y0: $i] :
( !!
@ ^ [Y1: $i] :
( ( husband_THFTYPE_IiioI @ Y0 @ Y1 )
<=> ( wife_THFTYPE_IiioI @ Y1 @ Y0 ) ) ) ) ),
inference(triggered_bool_instantiation,[status(thm)],[zip_derived_cl33]) ).
thf(ax1,axiom,
inverse_THFTYPE_IIiioIIiioIoI @ husband_THFTYPE_IiioI @ wife_THFTYPE_IiioI ).
thf(zip_derived_cl0,plain,
inverse_THFTYPE_IIiioIIiioIoI @ husband_THFTYPE_IiioI @ wife_THFTYPE_IiioI,
inference(cnf,[status(esa)],[ax1]) ).
thf(zip_derived_cl51,plain,
( $true
=> ( !!
@ ^ [Y0: $i] :
( !!
@ ^ [Y1: $i] :
( ( husband_THFTYPE_IiioI @ Y0 @ Y1 )
<=> ( wife_THFTYPE_IiioI @ Y1 @ Y0 ) ) ) ) ),
inference(demod,[status(thm)],[zip_derived_cl35,zip_derived_cl0]) ).
thf(zip_derived_cl52,plain,
( !!
@ ^ [Y0: $i] :
( !!
@ ^ [Y1: $i] :
( ( husband_THFTYPE_IiioI @ Y0 @ Y1 )
<=> ( wife_THFTYPE_IiioI @ Y1 @ Y0 ) ) ) ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl51]) ).
thf(zip_derived_cl53,plain,
! [X2: $i] :
( !!
@ ^ [Y0: $i] :
( ( husband_THFTYPE_IiioI @ X2 @ Y0 )
<=> ( wife_THFTYPE_IiioI @ Y0 @ X2 ) ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl52]) ).
thf(zip_derived_cl54,plain,
! [X2: $i,X4: $i] :
( ( husband_THFTYPE_IiioI @ X2 @ X4 )
<=> ( wife_THFTYPE_IiioI @ X4 @ X2 ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl53]) ).
thf(zip_derived_cl55,plain,
! [X2: $i,X4: $i] :
( ( husband_THFTYPE_IiioI @ X2 @ X4 )
= ( wife_THFTYPE_IiioI @ X4 @ X2 ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl54]) ).
thf(ax5,axiom,
holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( wife_THFTYPE_IiioI @ lCorina_THFTYPE_i @ lChris_THFTYPE_i ) ).
thf(zip_derived_cl4,plain,
holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( wife_THFTYPE_IiioI @ lCorina_THFTYPE_i @ lChris_THFTYPE_i ),
inference(cnf,[status(esa)],[ax5]) ).
thf(zip_derived_cl60,plain,
~ ( $true
& ( husband_THFTYPE_IiioI
!= ( ^ [Y0: $i,Y1: $i] : $true ) ) ),
inference(demod,[status(thm)],[zip_derived_cl20,zip_derived_cl55,zip_derived_cl4]) ).
thf(zip_derived_cl61,plain,
~ ( ( husband_THFTYPE_IiioI
!= ( ^ [Y0: $i,Y1: $i] : $true ) ) ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl60]) ).
thf(zip_derived_cl62,plain,
( husband_THFTYPE_IiioI
= ( ^ [Y0: $i,Y1: $i] : $true ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl61]) ).
thf(zip_derived_cl63,plain,
! [X2: $i,X3: $i] :
( ( husband_THFTYPE_IiioI @ X2 @ X3 )
= ( ^ [Y0: $i,Y1: $i] : $true
@ X2
@ X3 ) ),
inference(arg_cong_simpl,[status(thm)],[zip_derived_cl62]) ).
thf(zip_derived_cl64,plain,
! [X2: $i,X3: $i] : ( husband_THFTYPE_IiioI @ X2 @ X3 ),
inference(ho_norm,[status(thm)],[zip_derived_cl63]) ).
thf(zip_derived_cl65,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl7,zip_derived_cl64]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : CSR146^1 : TPTP v9.2.0. Released v4.1.0.
% 0.07/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.dSxKV1M4gv true
% 0.13/0.34 % Computer : n031.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 Oct 1 14:58:08 EDT 2025
% 0.13/0.34 % CPUTime :
% 0.13/0.34 % Running portfolio for 300 s
% 0.13/0.34 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.34 % Number of cores: 8
% 0.13/0.34 % Python version: Python 3.6.8
% 0.13/0.34 % Running in HO mode
% 0.54/0.68 % Total configuration time : 828
% 0.54/0.68 % Estimated wc time : 1656
% 0.54/0.68 % Estimated cpu time (8 cpus) : 207.0
% 0.55/0.77 % /export/starexec/sandbox/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.55/0.77 % /export/starexec/sandbox/solver/bin/lams/40_c_ic.sh running for 80s
% 0.55/0.77 % /export/starexec/sandbox/solver/bin/lams/15_e_short1.sh running for 30s
% 0.55/0.77 % /export/starexec/sandbox/solver/bin/lams/40_noforms.sh running for 90s
% 0.55/0.77 % /export/starexec/sandbox/solver/bin/lams/40_c.s.sh running for 80s
% 0.55/0.78 % /export/starexec/sandbox/solver/bin/lams/40_b.comb.sh running for 70s
% 0.56/0.89 % /export/starexec/sandbox/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.56/0.90 % /export/starexec/sandbox/solver/bin/lams/30_sp5.sh running for 60s
% 2.88/1.11 % Solved by lams/20_acsne_simpl.sh.
% 2.88/1.11 % done 0 iterations in 0.056s
% 2.88/1.11 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 2.88/1.11 % SZS output start Refutation
% See solution above
% 2.88/1.11
% 2.88/1.11
% 2.88/1.11 % Terminating...
% 3.46/1.27 % Runner terminated.
% 3.46/1.29 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------