%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : KRS086+1 : TPTP v9.2.0. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.PWknoibsrd true
% Computer : n028.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 04:40:33 PM UTC 2025
% Result : Unsatisfiable 0.53s 0.74s
% Output : Refutation 0.53s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 5
% Syntax : Number of formulae : 22 ( 5 unt; 0 typ; 0 def)
% Number of atoms : 51 ( 6 equ; 0 cnn)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 131 ( 25 ~; 19 |; 6 &; 77 @)
% ( 2 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 12 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 12 ( 10 usr; 2 con; 0-2 aty)
% Number of variables : 31 ( 0 ^; 28 !; 3 ?; 31 :)
% Comments :
%------------------------------------------------------------------------------
thf(cowlNothing_type,type,
cowlNothing: $i > $o ).
thf(sk__type,type,
sk_: $i > $i ).
thf(i2003_11_14_17_19_42328_type,type,
i2003_11_14_17_19_42328: $i ).
thf(sk__2_type,type,
sk__2: $i > $i ).
thf(cUnsatisfiable_type,type,
cUnsatisfiable: $i > $o ).
thf(rinvF_type,type,
rinvF: $i > $i > $o ).
thf(sk__1_type,type,
sk__1: $i > $i ).
thf(rf_type,type,
rf: $i > $i > $o ).
thf(cowlThing_type,type,
cowlThing: $i > $o ).
thf(cp1_type,type,
cp1: $i > $o ).
thf(axiom_2,axiom,
! [X: $i] :
( ( cUnsatisfiable @ X )
<=> ? [Y: $i] :
( ( cp1 @ Y )
& ? [Z: $i] :
( ? [W: $i] :
( ~ ( cp1 @ W )
& ( rf @ Z @ W ) )
& ( rinvF @ Y @ Z ) )
& ( rf @ X @ Y ) ) ) ).
thf(zip_derived_cl19,plain,
! [X0: $i] :
( ( rinvF @ ( sk_ @ X0 ) @ ( sk__1 @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(axiom_4,axiom,
! [X: $i,Y: $i] :
( ( rinvF @ X @ Y )
<=> ( rf @ Y @ X ) ) ).
thf(zip_derived_cl25,plain,
! [X0: $i,X1: $i] :
( ( rf @ X0 @ X1 )
| ~ ( rinvF @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[axiom_4]) ).
thf(zip_derived_cl168,plain,
! [X0: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ( rf @ ( sk__1 @ X0 ) @ ( sk_ @ X0 ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl19,zip_derived_cl25]) ).
thf(zip_derived_cl21,plain,
! [X0: $i] :
( ( rf @ ( sk__1 @ X0 ) @ ( sk__2 @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(axiom_3,axiom,
! [X: $i] :
( ( cowlThing @ X )
=> ! [Y0: $i,Y1: $i] :
( ( ( rf @ X @ Y0 )
& ( rf @ X @ Y1 ) )
=> ( Y0 = Y1 ) ) ) ).
thf(zip_derived_cl24,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X1 = X0 )
| ~ ( rf @ X2 @ X0 )
| ~ ( rf @ X2 @ X1 )
| ~ ( cowlThing @ X2 ) ),
inference(cnf,[status(esa)],[axiom_3]) ).
thf(axiom_0,axiom,
! [X: $i] :
( ~ ( cowlNothing @ X )
& ( cowlThing @ X ) ) ).
thf(zip_derived_cl14,plain,
! [X0: $i] : ( cowlThing @ X0 ),
inference(cnf,[status(esa)],[axiom_0]) ).
thf(zip_derived_cl165,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( X1 = X0 )
| ~ ( rf @ X2 @ X0 )
| ~ ( rf @ X2 @ X1 ) ),
inference(demod,[status(thm)],[zip_derived_cl24,zip_derived_cl14]) ).
thf(zip_derived_cl169,plain,
! [X0: $i,X1: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ( X1
= ( sk__2 @ X0 ) )
| ~ ( rf @ ( sk__1 @ X0 ) @ X1 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl21,zip_derived_cl165]) ).
thf(zip_derived_cl190,plain,
! [X0: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ~ ( cUnsatisfiable @ X0 )
| ( ( sk_ @ X0 )
= ( sk__2 @ X0 ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl168,zip_derived_cl169]) ).
thf(zip_derived_cl191,plain,
! [X0: $i] :
( ( ( sk_ @ X0 )
= ( sk__2 @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(simplify,[status(thm)],[zip_derived_cl190]) ).
thf(zip_derived_cl20,plain,
! [X0: $i] :
( ~ ( cp1 @ ( sk__2 @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(zip_derived_cl192,plain,
! [X0: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ~ ( cp1 @ ( sk_ @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl191,zip_derived_cl20]) ).
thf(zip_derived_cl194,plain,
! [X0: $i] :
( ~ ( cp1 @ ( sk_ @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(simplify,[status(thm)],[zip_derived_cl192]) ).
thf(zip_derived_cl18,plain,
! [X0: $i] :
( ( cp1 @ ( sk_ @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(zip_derived_cl197,plain,
! [X0: $i] :
~ ( cUnsatisfiable @ X0 ),
inference(clc,[status(thm)],[zip_derived_cl194,zip_derived_cl18]) ).
thf(axiom_7,axiom,
cUnsatisfiable @ i2003_11_14_17_19_42328 ).
thf(zip_derived_cl30,plain,
cUnsatisfiable @ i2003_11_14_17_19_42328,
inference(cnf,[status(esa)],[axiom_7]) ).
thf(zip_derived_cl199,plain,
$false,
inference('s_sup+',[status(thm)],[zip_derived_cl197,zip_derived_cl30]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : KRS086+1 : TPTP v9.2.0. Released v3.1.0.
% 0.07/0.15 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.PWknoibsrd true
% 0.15/0.37 % Computer : n028.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 11:51:23 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
% 0.15/0.38 % Number of cores: 8
% 0.15/0.38 % Python version: Python 3.6.8
% 0.15/0.38 % Running in FO mode
% 0.45/0.61 % Total configuration time : 435
% 0.45/0.61 % Estimated wc time : 1092
% 0.45/0.61 % Estimated cpu time (7 cpus) : 156.0
% 0.53/0.70 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.53/0.70 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.53/0.73 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.53/0.73 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.53/0.74 % Solved by fo/fo6_bce.sh.
% 0.53/0.74 % BCE start: 31
% 0.53/0.74 % BCE eliminated: 2
% 0.53/0.74 % PE start: 29
% 0.53/0.74 logic: eq
% 0.53/0.74 % PE eliminated: 0
% 0.53/0.74 % done 36 iterations in 0.020s
% 0.53/0.74 % SZS status Unsatisfiable for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.53/0.74 % SZS output start Refutation
% See solution above
% 0.53/0.74
% 0.53/0.74
% 0.53/0.74 % Terminating...
% 1.69/0.83 % Runner terminated.
% 1.69/0.84 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------