%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : KRS087+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.yLKbgPPWxu 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 04:40:33 PM UTC 2025
% Result : Unsatisfiable 0.52s 0.73s
% Output : Refutation 0.52s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 4
% Syntax : Number of formulae : 19 ( 4 unt; 0 typ; 0 def)
% Number of atoms : 46 ( 0 equ; 0 cnn)
% Maximal formula atoms : 7 ( 2 avg)
% Number of connectives : 125 ( 24 ~; 18 |; 5 &; 74 @)
% ( 2 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 13 ( 6 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 8 ( 7 usr; 2 con; 0-2 aty)
% Number of variables : 28 ( 0 ^; 26 !; 2 ?; 28 :)
% Comments :
%------------------------------------------------------------------------------
thf(sk__1_type,type,
sk__1: $i > $i ).
thf(i2003_11_14_17_19_46763_type,type,
i2003_11_14_17_19_46763: $i ).
thf(cUnsatisfiable_type,type,
cUnsatisfiable: $i > $o ).
thf(rr_type,type,
rr: $i > $i > $o ).
thf(sk__2_type,type,
sk__2: $i > $i ).
thf(rinvR_type,type,
rinvR: $i > $i > $o ).
thf(cp1_type,type,
cp1: $i > $o ).
thf(axiom_2,axiom,
! [X: $i] :
( ( cUnsatisfiable @ X )
<=> ( ( cp1 @ X )
& ? [Y: $i] :
( ? [Z: $i] :
( ( cp1 @ Z )
& ! [W: $i] :
( ( rinvR @ Z @ W )
=> ~ ( cp1 @ W ) )
& ( rr @ Y @ Z ) )
& ( rr @ X @ Y ) ) ) ) ).
thf(zip_derived_cl22,plain,
! [X0: $i] :
( ( rr @ ( sk__1 @ X0 ) @ ( sk__2 @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(zip_derived_cl19,plain,
! [X0: $i] :
( ( rr @ X0 @ ( sk__1 @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(axiom_6,axiom,
! [X: $i,Y: $i,Z: $i] :
( ( ( rr @ X @ Y )
& ( rr @ Y @ Z ) )
=> ( rr @ X @ Z ) ) ).
thf(zip_derived_cl30,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( rr @ X0 @ X1 )
| ~ ( rr @ X1 @ X2 )
| ( rr @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[axiom_6]) ).
thf(zip_derived_cl173,plain,
! [X0: $i,X1: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ~ ( rr @ ( sk__1 @ X0 ) @ X1 )
| ( rr @ X0 @ X1 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl19,zip_derived_cl30]) ).
thf(zip_derived_cl187,plain,
! [X0: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ~ ( cUnsatisfiable @ X0 )
| ( rr @ X0 @ ( sk__2 @ X0 ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl22,zip_derived_cl173]) ).
thf(zip_derived_cl189,plain,
! [X0: $i] :
( ( rr @ X0 @ ( sk__2 @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(simplify,[status(thm)],[zip_derived_cl187]) ).
thf(axiom_5,axiom,
! [X: $i,Y: $i] :
( ( rinvR @ X @ Y )
<=> ( rr @ Y @ X ) ) ).
thf(zip_derived_cl29,plain,
! [X0: $i,X1: $i] :
( ( rinvR @ X0 @ X1 )
| ~ ( rr @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[axiom_5]) ).
thf(zip_derived_cl21,plain,
! [X0: $i,X1: $i] :
( ~ ( rinvR @ ( sk__2 @ X0 ) @ X1 )
| ~ ( cp1 @ X1 )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(zip_derived_cl171,plain,
! [X0: $i,X1: $i] :
( ~ ( rr @ X0 @ ( sk__2 @ X1 ) )
| ~ ( cp1 @ X0 )
| ~ ( cUnsatisfiable @ X1 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl29,zip_derived_cl21]) ).
thf(zip_derived_cl192,plain,
! [X0: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ~ ( cp1 @ X0 )
| ~ ( cUnsatisfiable @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl189,zip_derived_cl171]) ).
thf(zip_derived_cl194,plain,
! [X0: $i] :
( ~ ( cp1 @ X0 )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(simplify,[status(thm)],[zip_derived_cl192]) ).
thf(zip_derived_cl18,plain,
! [X0: $i] :
( ( cp1 @ X0 )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(zip_derived_cl195,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_46763 ).
thf(zip_derived_cl31,plain,
cUnsatisfiable @ i2003_11_14_17_19_46763,
inference(cnf,[status(esa)],[axiom_7]) ).
thf(zip_derived_cl197,plain,
$false,
inference('s_sup+',[status(thm)],[zip_derived_cl195,zip_derived_cl31]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.12 % Problem : KRS087+1 : TPTP v9.2.0. Released v3.1.0.
% 0.02/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.yLKbgPPWxu true
% 0.13/0.34 % Computer : n004.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 11:52:53 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
% 0.13/0.35 % Running in FO mode
% 0.45/0.62 % Total configuration time : 435
% 0.45/0.62 % Estimated wc time : 1092
% 0.45/0.62 % Estimated cpu time (7 cpus) : 156.0
% 0.51/0.70 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.51/0.72 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.51/0.72 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.51/0.72 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.51/0.73 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.51/0.73 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.51/0.73 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.52/0.73 % Solved by fo/fo6_bce.sh.
% 0.52/0.73 % BCE start: 32
% 0.52/0.73 % BCE eliminated: 4
% 0.52/0.73 % PE start: 28
% 0.52/0.73 logic: eq
% 0.52/0.73 % PE eliminated: 0
% 0.52/0.73 % done 33 iterations in 0.021s
% 0.52/0.73 % SZS status Unsatisfiable for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.52/0.73 % SZS output start Refutation
% See solution above
% 0.52/0.73
% 0.52/0.73
% 0.52/0.73 % Terminating...
% 1.73/0.84 % Runner terminated.
% 1.73/0.86 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------