%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : KRS088+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.za1Wp2XwPe true
% Computer : n018.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 0.57s 0.81s
% Output : Refutation 0.57s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 4
% Syntax : Number of formulae : 24 ( 4 unt; 0 typ; 0 def)
% Number of atoms : 59 ( 5 equ; 0 cnn)
% Maximal formula atoms : 6 ( 2 avg)
% Number of connectives : 163 ( 33 ~; 27 |; 4 &; 95 @)
% ( 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 : 9 ( 7 usr; 2 con; 0-2 aty)
% Number of variables : 35 ( 0 ^; 33 !; 2 ?; 35 :)
% Comments :
%------------------------------------------------------------------------------
thf(sk__1_type,type,
sk__1: $i > $i ).
thf(i2003_11_14_17_19_49673_type,type,
i2003_11_14_17_19_49673: $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(rf_type,type,
rf: $i > $i > $o ).
thf(cp1_type,type,
cp1: $i > $o ).
thf(axiom_2,axiom,
! [X: $i] :
( ( cUnsatisfiable @ X )
<=> ? [Y: $i] :
( ( cp1 @ Y )
& ! [Z: $i] :
( ( rinvF @ Y @ Z )
=> ? [W: $i] :
( ~ ( cp1 @ W )
& ( rf @ Z @ W ) ) )
& ( rf @ X @ Y ) ) ) ).
thf(zip_derived_cl21,plain,
! [X0: $i] :
( ( rf @ 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_cl26,plain,
! [X0: $i,X1: $i] :
( ( rinvF @ X0 @ X1 )
| ~ ( rf @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[axiom_4]) ).
thf(zip_derived_cl35,plain,
! [X0: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ( rinvF @ ( sk__1 @ X0 ) @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl21,zip_derived_cl26]) ).
thf(zip_derived_cl35_001,plain,
! [X0: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ( rinvF @ ( sk__1 @ X0 ) @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl21,zip_derived_cl26]) ).
thf(zip_derived_cl19,plain,
! [X0: $i,X1: $i] :
( ~ ( rinvF @ ( sk__1 @ X0 ) @ X1 )
| ( rf @ X1 @ ( sk__2 @ X1 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(zip_derived_cl39,plain,
! [X0: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ( rf @ X0 @ ( sk__2 @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl35,zip_derived_cl19]) ).
thf(zip_derived_cl40,plain,
! [X0: $i] :
( ( rf @ X0 @ ( sk__2 @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(simplify,[status(thm)],[zip_derived_cl39]) ).
thf(zip_derived_cl21_002,plain,
! [X0: $i] :
( ( rf @ X0 @ ( sk__1 @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(axiom_3,axiom,
! [X: $i,Y: $i,Z: $i] :
( ( ( rf @ X @ Y )
& ( rf @ X @ Z ) )
=> ( Y = Z ) ) ).
thf(zip_derived_cl24,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( rf @ X0 @ X1 )
| ~ ( rf @ X0 @ X2 )
| ( X1 = X2 ) ),
inference(cnf,[status(esa)],[axiom_3]) ).
thf(zip_derived_cl34,plain,
! [X0: $i,X1: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ~ ( rf @ X0 @ X1 )
| ( ( sk__1 @ X0 )
= X1 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl21,zip_derived_cl24]) ).
thf(zip_derived_cl42,plain,
! [X0: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ~ ( cUnsatisfiable @ X0 )
| ( ( sk__1 @ X0 )
= ( sk__2 @ X0 ) ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl40,zip_derived_cl34]) ).
thf(zip_derived_cl44,plain,
! [X0: $i] :
( ( ( sk__1 @ X0 )
= ( sk__2 @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(simplify,[status(thm)],[zip_derived_cl42]) ).
thf(zip_derived_cl20,plain,
! [X0: $i,X1: $i] :
( ~ ( rinvF @ ( sk__1 @ X0 ) @ X1 )
| ~ ( cp1 @ ( sk__2 @ X1 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(zip_derived_cl48,plain,
! [X0: $i,X1: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ~ ( rinvF @ ( sk__1 @ X1 ) @ X0 )
| ~ ( cp1 @ ( sk__1 @ X0 ) )
| ~ ( cUnsatisfiable @ X1 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl44,zip_derived_cl20]) ).
thf(zip_derived_cl18,plain,
! [X0: $i] :
( ( cp1 @ ( sk__1 @ X0 ) )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(zip_derived_cl53,plain,
! [X0: $i,X1: $i] :
( ~ ( cUnsatisfiable @ X1 )
| ~ ( rinvF @ ( sk__1 @ X1 ) @ X0 )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(clc,[status(thm)],[zip_derived_cl48,zip_derived_cl18]) ).
thf(zip_derived_cl54,plain,
! [X0: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ~ ( cUnsatisfiable @ X0 )
| ~ ( cUnsatisfiable @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl35,zip_derived_cl53]) ).
thf(zip_derived_cl55,plain,
! [X0: $i] :
~ ( cUnsatisfiable @ X0 ),
inference(simplify,[status(thm)],[zip_derived_cl54]) ).
thf(axiom_7,axiom,
cUnsatisfiable @ i2003_11_14_17_19_49673 ).
thf(zip_derived_cl30,plain,
cUnsatisfiable @ i2003_11_14_17_19_49673,
inference(cnf,[status(esa)],[axiom_7]) ).
thf(zip_derived_cl58,plain,
$false,
inference('s_sup+',[status(thm)],[zip_derived_cl55,zip_derived_cl30]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.14 % Problem : KRS088+1 : TPTP v9.2.0. Released v3.1.0.
% 0.12/0.15 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.za1Wp2XwPe true
% 0.14/0.36 % Computer : n018.cluster.edu
% 0.14/0.36 % Model : x86_64 x86_64
% 0.14/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36 % Memory : 8042.1875MB
% 0.14/0.36 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36 % CPULimit : 300
% 0.14/0.36 % WCLimit : 300
% 0.14/0.36 % DateTime : Wed Oct 1 11:53:53 EDT 2025
% 0.14/0.36 % CPUTime :
% 0.14/0.36 % Running portfolio for 300 s
% 0.14/0.36 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.37 % Number of cores: 8
% 0.14/0.37 % Python version: Python 3.6.8
% 0.14/0.37 % Running in FO mode
% 0.56/0.70 % Total configuration time : 435
% 0.56/0.70 % Estimated wc time : 1092
% 0.56/0.70 % Estimated cpu time (7 cpus) : 156.0
% 0.57/0.78 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.57/0.78 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.57/0.78 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.57/0.78 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.57/0.78 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.57/0.79 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.57/0.79 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.57/0.81 % Solved by fo/fo13.sh.
% 0.57/0.81 % done 23 iterations in 0.018s
% 0.57/0.81 % SZS status Unsatisfiable for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.57/0.81 % SZS output start Refutation
% See solution above
% 0.57/0.82
% 0.57/0.82
% 0.57/0.82 % Terminating...
% 0.63/0.90 % Runner terminated.
% 0.63/0.92 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------