%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : KRS169+1 : TPTP v9.2.0. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.QyzZ9ZTyRj true
% Computer : n019.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 04:40:45 PM UTC 2025
% Result : Theorem 1.25s 0.71s
% Output : Refutation 1.25s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 6
% Syntax : Number of formulae : 31 ( 11 unt; 0 typ; 0 def)
% Number of atoms : 96 ( 0 equ; 0 cnn)
% Maximal formula atoms : 7 ( 3 avg)
% Number of connectives : 230 ( 58 ~; 50 |; 11 &; 107 @)
% ( 4 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 11 ( 10 usr; 5 con; 0-2 aty)
% Number of variables : 16 ( 0 ^; 16 !; 0 ?; 16 :)
% Comments :
%------------------------------------------------------------------------------
thf(iY_type,type,
iY: $i ).
thf(cowlThing_type,type,
cowlThing: $i > $o ).
thf(xsd_integer_type,type,
xsd_integer: $i > $o ).
thf(rhasLeader_type,type,
rhasLeader: $i > $i > $o ).
thf(cowlNothing_type,type,
cowlNothing: $i > $o ).
thf(sk__type,type,
sk_: $i ).
thf(sk__1_type,type,
sk__1: $i ).
thf(iX_type,type,
iX: $i ).
thf(xsd_string_type,type,
xsd_string: $i > $o ).
thf(rhasHead_type,type,
rhasHead: $i > $i > $o ).
thf(axiom_1,axiom,
! [X: $i] :
( ( xsd_string @ X )
<=> ~ ( xsd_integer @ X ) ) ).
thf(zip_derived_cl3,plain,
! [X0: $i] :
( ( xsd_string @ X0 )
| ( xsd_integer @ X0 ) ),
inference(cnf,[status(esa)],[axiom_1]) ).
thf(axiom_3,axiom,
rhasLeader @ iX @ iY ).
thf(zip_derived_cl5,plain,
rhasLeader @ iX @ iY,
inference(cnf,[status(esa)],[axiom_3]) ).
thf(axiom_5,axiom,
! [X: $i,Y: $i] :
( ( rhasLeader @ X @ Y )
<=> ( rhasHead @ X @ Y ) ) ).
thf(zip_derived_cl7,plain,
! [X0: $i,X1: $i] :
( ( rhasHead @ X0 @ X1 )
| ~ ( rhasLeader @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[axiom_5]) ).
thf(zip_derived_cl12,plain,
rhasHead @ iX @ iY,
inference('dp-resolution',[status(thm)],[zip_derived_cl5,zip_derived_cl7]) ).
thf(the_axiom,conjecture,
( ! [X: $i] :
( ~ ( cowlNothing @ X )
& ( cowlThing @ X ) )
& ! [X: $i] :
( ( xsd_string @ X )
<=> ~ ( xsd_integer @ X ) )
& ( cowlThing @ iX )
& ( rhasHead @ iX @ iY )
& ( cowlThing @ iY ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ! [X: $i] :
( ~ ( cowlNothing @ X )
& ( cowlThing @ X ) )
& ! [X: $i] :
( ( xsd_string @ X )
<=> ~ ( xsd_integer @ X ) )
& ( cowlThing @ iX )
& ( rhasHead @ iX @ iY )
& ( cowlThing @ iY ) ),
inference('cnf.neg',[status(esa)],[the_axiom]) ).
thf(zip_derived_cl9,plain,
( ~ ( cowlThing @ sk_ )
| ( cowlNothing @ sk_ )
| ~ ( xsd_string @ sk__1 )
| ( xsd_integer @ sk__1 )
| ~ ( cowlThing @ iX )
| ~ ( rhasHead @ iX @ iY )
| ~ ( cowlThing @ iY ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl13,plain,
( ~ ( cowlThing @ iY )
| ~ ( cowlThing @ iX )
| ( xsd_integer @ sk__1 )
| ~ ( xsd_string @ sk__1 )
| ( cowlNothing @ sk_ )
| ~ ( cowlThing @ sk_ ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl12,zip_derived_cl9]) ).
thf(axiom_0,axiom,
! [X: $i] :
( ~ ( cowlNothing @ X )
& ( cowlThing @ X ) ) ).
thf(zip_derived_cl1,plain,
! [X0: $i] :
~ ( cowlNothing @ X0 ),
inference(cnf,[status(esa)],[axiom_0]) ).
thf(zip_derived_cl15,plain,
( ~ ( cowlThing @ sk_ )
| ~ ( xsd_string @ sk__1 )
| ( xsd_integer @ sk__1 )
| ~ ( cowlThing @ iX )
| ~ ( cowlThing @ iY ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl13,zip_derived_cl1]) ).
thf(zip_derived_cl18,plain,
( ( xsd_integer @ sk__1 )
| ~ ( cowlThing @ iY )
| ~ ( cowlThing @ iX )
| ( xsd_integer @ sk__1 )
| ~ ( cowlThing @ sk_ ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl3,zip_derived_cl15]) ).
thf(zip_derived_cl22,plain,
( ~ ( cowlThing @ sk_ )
| ~ ( cowlThing @ iX )
| ~ ( cowlThing @ iY )
| ( xsd_integer @ sk__1 ) ),
inference(simplify,[status(thm)],[zip_derived_cl18]) ).
thf(zip_derived_cl12_001,plain,
rhasHead @ iX @ iY,
inference('dp-resolution',[status(thm)],[zip_derived_cl5,zip_derived_cl7]) ).
thf(zip_derived_cl10,plain,
( ~ ( cowlThing @ sk_ )
| ( cowlNothing @ sk_ )
| ( xsd_string @ sk__1 )
| ~ ( xsd_integer @ sk__1 )
| ~ ( cowlThing @ iX )
| ~ ( rhasHead @ iX @ iY )
| ~ ( cowlThing @ iY ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl14,plain,
( ~ ( cowlThing @ iY )
| ~ ( cowlThing @ iX )
| ~ ( xsd_integer @ sk__1 )
| ( xsd_string @ sk__1 )
| ( cowlNothing @ sk_ )
| ~ ( cowlThing @ sk_ ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl12,zip_derived_cl10]) ).
thf(zip_derived_cl1_002,plain,
! [X0: $i] :
~ ( cowlNothing @ X0 ),
inference(cnf,[status(esa)],[axiom_0]) ).
thf(zip_derived_cl16,plain,
( ~ ( cowlThing @ sk_ )
| ( xsd_string @ sk__1 )
| ~ ( xsd_integer @ sk__1 )
| ~ ( cowlThing @ iX )
| ~ ( cowlThing @ iY ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl14,zip_derived_cl1]) ).
thf(zip_derived_cl2,plain,
! [X0: $i] :
( ~ ( xsd_integer @ X0 )
| ~ ( xsd_string @ X0 ) ),
inference(cnf,[status(esa)],[axiom_1]) ).
thf(zip_derived_cl19,plain,
( ~ ( cowlThing @ iY )
| ~ ( cowlThing @ iX )
| ~ ( xsd_integer @ sk__1 )
| ~ ( cowlThing @ sk_ )
| ~ ( xsd_integer @ sk__1 ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl16,zip_derived_cl2]) ).
thf(zip_derived_cl21,plain,
( ~ ( cowlThing @ sk_ )
| ~ ( xsd_integer @ sk__1 )
| ~ ( cowlThing @ iX )
| ~ ( cowlThing @ iY ) ),
inference(simplify,[status(thm)],[zip_derived_cl19]) ).
thf(zip_derived_cl23,plain,
( ~ ( cowlThing @ iY )
| ~ ( cowlThing @ iX )
| ~ ( cowlThing @ sk_ ) ),
inference(clc,[status(thm)],[zip_derived_cl22,zip_derived_cl21]) ).
thf(axiom_2,axiom,
cowlThing @ iX ).
thf(zip_derived_cl4,plain,
cowlThing @ iX,
inference(cnf,[status(esa)],[axiom_2]) ).
thf(zip_derived_cl24,plain,
( ~ ( cowlThing @ iY )
| ~ ( cowlThing @ sk_ ) ),
inference(demod,[status(thm)],[zip_derived_cl23,zip_derived_cl4]) ).
thf(zip_derived_cl0,plain,
! [X0: $i] : ( cowlThing @ X0 ),
inference(cnf,[status(esa)],[axiom_0]) ).
thf(zip_derived_cl0_003,plain,
! [X0: $i] : ( cowlThing @ X0 ),
inference(cnf,[status(esa)],[axiom_0]) ).
thf(zip_derived_cl25,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl24,zip_derived_cl0,zip_derived_cl0]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : KRS169+1 : TPTP v9.2.0. Released v3.1.0.
% 0.06/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.QyzZ9ZTyRj true
% 0.13/0.34 % Computer : n019.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 11:53:53 EDT 2025
% 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
% 0.13/0.34 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.35 % Running in FO mode
% 0.19/0.60 % Total configuration time : 435
% 0.19/0.60 % Estimated wc time : 1092
% 0.19/0.60 % Estimated cpu time (7 cpus) : 156.0
% 0.85/0.68 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.85/0.69 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.85/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.85/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.85/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 1.25/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 1.25/0.71 % Solved by fo/fo6_bce.sh.
% 1.25/0.71 % BCE start: 11
% 1.25/0.71 % BCE eliminated: 0
% 1.25/0.71 % PE start: 11
% 1.25/0.71 logic: neq
% 1.25/0.71 % PE eliminated: 6
% 1.25/0.71 % done 5 iterations in 0.010s
% 1.25/0.71 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 1.25/0.71 % SZS output start Refutation
% See solution above
% 1.25/0.71
% 1.25/0.71
% 1.25/0.71 % Terminating...
% 1.40/0.80 % Runner terminated.
% 1.40/0.82 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------