%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : CSR145^1 : TPTP v9.2.0. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.BCJbXYcGq3 true
% Computer : n027.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 0.59s 0.84s
% Output : Refutation 0.59s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 5
% Syntax : Number of formulae : 30 ( 16 unt; 0 typ; 0 def)
% Number of atoms : 77 ( 8 equ; 1 cnn)
% Maximal formula atoms : 7 ( 2 avg)
% Number of connectives : 188 ( 16 ~; 4 |; 4 &; 126 @)
% ( 10 <=>; 7 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 7 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 32 ( 32 >; 0 *; 0 +; 0 <<)
% Number of symbols : 12 ( 6 usr; 8 con; 0-2 aty)
% ( 19 !!; 2 ??; 0 @@+; 0 @@-)
% Number of variables : 70 ( 41 ^; 26 !; 3 ?; 70 :)
% Comments :
%------------------------------------------------------------------------------
thf(wife_THFTYPE_IiioI_type,type,
wife_THFTYPE_IiioI: $i > $i > $o ).
thf('#sk1_type',type,
'#sk1': $i ).
thf(lChris_THFTYPE_i_type,type,
lChris_THFTYPE_i: $i ).
thf(inverse_THFTYPE_IIiioIIiioIoI_type,type,
inverse_THFTYPE_IIiioIIiioIoI: ( $i > $i > $o ) > ( $i > $i > $o ) > $o ).
thf(lCorina_THFTYPE_i_type,type,
lCorina_THFTYPE_i: $i ).
thf(husband_THFTYPE_IiioI_type,type,
husband_THFTYPE_IiioI: $i > $i > $o ).
thf(ax_002,axiom,
? [X: $i] :
~ ( husband_THFTYPE_IiioI @ lChris_THFTYPE_i @ X ) ).
thf(zip_derived_cl2,plain,
( ??
@ ^ [Y0: $i] : ( (~) @ ( husband_THFTYPE_IiioI @ lChris_THFTYPE_i @ Y0 ) ) ),
inference(cnf,[status(esa)],[ax_002]) ).
thf(zip_derived_cl5,plain,
~ ( husband_THFTYPE_IiioI @ lChris_THFTYPE_i @ '#sk1' ),
inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl2]) ).
thf(ax_001,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)],[ax_001]) ).
thf(zip_derived_cl6,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_cl7,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_cl6]) ).
thf(zip_derived_cl35,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_cl7]) ).
thf(zip_derived_cl37,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_cl35]) ).
thf(ax,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)],[ax]) ).
thf(zip_derived_cl53,plain,
( $true
=> ( !!
@ ^ [Y0: $i] :
( !!
@ ^ [Y1: $i] :
( ( husband_THFTYPE_IiioI @ Y0 @ Y1 )
<=> ( wife_THFTYPE_IiioI @ Y1 @ Y0 ) ) ) ) ),
inference(demod,[status(thm)],[zip_derived_cl37,zip_derived_cl0]) ).
thf(zip_derived_cl54,plain,
( !!
@ ^ [Y0: $i] :
( !!
@ ^ [Y1: $i] :
( ( husband_THFTYPE_IiioI @ Y0 @ Y1 )
<=> ( wife_THFTYPE_IiioI @ Y1 @ Y0 ) ) ) ),
inference('simplify boolean subterms',[status(thm)],[zip_derived_cl53]) ).
thf(zip_derived_cl55,plain,
! [X2: $i] :
( !!
@ ^ [Y0: $i] :
( ( husband_THFTYPE_IiioI @ X2 @ Y0 )
<=> ( wife_THFTYPE_IiioI @ Y0 @ X2 ) ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl54]) ).
thf(zip_derived_cl56,plain,
! [X2: $i,X4: $i] :
( ( husband_THFTYPE_IiioI @ X2 @ X4 )
<=> ( wife_THFTYPE_IiioI @ X4 @ X2 ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl55]) ).
thf(zip_derived_cl57,plain,
! [X2: $i,X4: $i] :
( ( husband_THFTYPE_IiioI @ X2 @ X4 )
= ( wife_THFTYPE_IiioI @ X4 @ X2 ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl56]) ).
thf(ax_003,axiom,
wife_THFTYPE_IiioI @ lCorina_THFTYPE_i @ lChris_THFTYPE_i ).
thf(zip_derived_cl3,plain,
wife_THFTYPE_IiioI @ lCorina_THFTYPE_i @ lChris_THFTYPE_i,
inference(cnf,[status(esa)],[ax_003]) ).
thf(con,conjecture,
? [R: $i > $i > $o] :
( ( R @ lChris_THFTYPE_i @ lCorina_THFTYPE_i )
& ( R
!= ( ^ [X: $i,Y: $i] : $true ) ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ? [R: $i > $i > $o] :
( ( R @ lChris_THFTYPE_i @ lCorina_THFTYPE_i )
& ( R
!= ( ^ [X: $i,Y: $i] : $true ) ) ),
inference('cnf.neg',[status(esa)],[con]) ).
thf(zip_derived_cl4,plain,
~ ( ??
@ ^ [Y0: $i > $i > $o] :
( ( Y0 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i )
& ( Y0
!= ( ^ [Y1: $i,Y2: $i] : $true ) ) ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl16,plain,
! [X2: $i > $i > $o] :
~ ( ( X2 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i )
& ( X2
!= ( ^ [Y0: $i,Y1: $i] : $true ) ) ),
inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl4]) ).
thf(zip_derived_cl19,plain,
! [X2: $i > $i > $o] :
( ~ ( X2 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i )
| ~ ( ( X2
!= ( ^ [Y0: $i,Y1: $i] : $true ) ) ) ),
inference(lazy_cnf_and,[status(thm)],[zip_derived_cl16]) ).
thf(zip_derived_cl20,plain,
! [X2: $i > $i > $o] :
( ~ ( X2 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i )
| ( X2
= ( ^ [Y0: $i,Y1: $i] : $true ) ) ),
inference('simplify nested equalities',[status(thm)],[zip_derived_cl19]) ).
thf(zip_derived_cl21,plain,
! [X2: $i > $i > $o,X4: $i,X5: $i] :
( ~ ( X2 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i )
| ( ( X2 @ X4 @ X5 )
= ( ^ [Y0: $i,Y1: $i] : $true
@ X4
@ X5 ) ) ),
inference(arg_cong_simpl,[status(thm)],[zip_derived_cl20]) ).
thf(zip_derived_cl22,plain,
! [X2: $i > $i > $o,X4: $i,X5: $i] :
( ~ ( X2 @ lChris_THFTYPE_i @ lCorina_THFTYPE_i )
| ( X2 @ X4 @ X5 ) ),
inference(ho_norm,[status(thm)],[zip_derived_cl21]) ).
thf(zip_derived_cl71,plain,
! [X0: $i,X1: $i] :
( ^ [Y0: $i,Y1: $i] :
( wife_THFTYPE_IiioI
@ ( ^ [Y2: $i,Y3: $i] : Y3
@ Y0
@ Y1 )
@ ( ^ [Y2: $i,Y3: $i] : Y2
@ Y0
@ Y1 ) )
@ X1
@ X0 ),
inference('sup-',[status(thm)],[zip_derived_cl3,zip_derived_cl22]) ).
thf(zip_derived_cl84,plain,
! [X0: $i,X1: $i] : ( wife_THFTYPE_IiioI @ X0 @ X1 ),
inference(ho_norm,[status(thm)],[zip_derived_cl71]) ).
thf(zip_derived_cl97,plain,
! [X2: $i,X4: $i] : ( husband_THFTYPE_IiioI @ X2 @ X4 ),
inference(demod,[status(thm)],[zip_derived_cl57,zip_derived_cl84]) ).
thf(zip_derived_cl98,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl5,zip_derived_cl97]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.09/0.14 % Problem : CSR145^1 : TPTP v9.2.0. Released v4.1.0.
% 0.09/0.15 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.BCJbXYcGq3 true
% 0.15/0.36 % Computer : n027.cluster.edu
% 0.15/0.36 % Model : x86_64 x86_64
% 0.15/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36 % Memory : 8042.1875MB
% 0.15/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36 % CPULimit : 300
% 0.15/0.36 % WCLimit : 300
% 0.15/0.36 % DateTime : Wed Oct 1 14:48:54 EDT 2025
% 0.15/0.36 % CPUTime :
% 0.15/0.36 % Running portfolio for 300 s
% 0.15/0.36 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.15/0.36 % Number of cores: 8
% 0.15/0.36 % Python version: Python 3.6.8
% 0.15/0.37 % Running in HO mode
% 0.57/0.69 % Total configuration time : 828
% 0.57/0.69 % Estimated wc time : 1656
% 0.57/0.69 % Estimated cpu time (8 cpus) : 207.0
% 0.58/0.74 % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 0.58/0.75 % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 0.58/0.75 % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 0.58/0.76 % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 0.58/0.77 % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 0.58/0.78 % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 0.58/0.79 % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 0.59/0.79 % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 0.59/0.84 % Solved by lams/20_acsne_simpl.sh.
% 0.59/0.84 % done 10 iterations in 0.031s
% 0.59/0.84 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.59/0.84 % SZS output start Refutation
% See solution above
% 0.59/0.84
% 0.59/0.84
% 0.59/0.84 % Terminating...
% 0.62/0.88 % Runner terminated.
% 0.62/0.89 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------