%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : KRS066+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.nUoZgZxzA2 true
% Computer : n022.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 04:40:30 PM UTC 2025
% Result : Unsatisfiable 0.18s 1.04s
% Output : Refutation 0.18s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 2
% Syntax : Number of formulae : 7 ( 4 unt; 0 typ; 0 def)
% Number of atoms : 10 ( 0 equ; 0 cnn)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 15 ( 3 ~; 1 |; 1 &; 9 @)
% ( 1 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 4 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 3 ( 2 usr; 1 con; 0-1 aty)
% Number of variables : 6 ( 0 ^; 6 !; 0 ?; 6 :)
% Comments :
%------------------------------------------------------------------------------
thf(cowlThing_type,type,
cowlThing: $i > $o ).
thf(cowlNothing_type,type,
cowlNothing: $i > $o ).
thf(axiom_0,axiom,
! [X: $i] :
( ~ ( cowlNothing @ X )
& ( cowlThing @ X ) ) ).
thf(zip_derived_cl0,plain,
! [X0: $i] : ( cowlThing @ X0 ),
inference(cnf,[status(esa)],[axiom_0]) ).
thf(axiom_2,axiom,
! [X: $i] :
( ( cowlThing @ X )
<=> ( cowlNothing @ X ) ) ).
thf(zip_derived_cl4,plain,
! [X0: $i] :
( ( cowlNothing @ X0 )
| ~ ( cowlThing @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(zip_derived_cl10,plain,
! [X0: $i] : ( cowlNothing @ X0 ),
inference('dp-resolution',[status(thm)],[zip_derived_cl0,zip_derived_cl4]) ).
thf(zip_derived_cl1,plain,
! [X0: $i] :
~ ( cowlNothing @ X0 ),
inference(cnf,[status(esa)],[axiom_0]) ).
thf(zip_derived_cl11,plain,
$false,
inference('dp-resolution',[status(thm)],[zip_derived_cl10,zip_derived_cl1]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.25 % Problem : KRS066+1 : TPTP v9.2.0. Released v3.1.0.
% 0.10/0.30 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.nUoZgZxzA2 true
% 0.12/0.51 % Computer : n022.cluster.edu
% 0.12/0.51 % Model : x86_64 x86_64
% 0.12/0.51 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.51 % Memory : 8042.1875MB
% 0.12/0.51 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.51 % CPULimit : 300
% 0.12/0.51 % WCLimit : 300
% 0.12/0.51 % DateTime : Wed Oct 1 11:51:53 EDT 2025
% 0.18/0.53 % CPUTime :
% 0.18/0.53 % Running portfolio for 300 s
% 0.18/0.53 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.53 % Number of cores: 8
% 0.18/0.54 % Python version: Python 3.6.8
% 0.18/0.54 % Running in FO mode
% 0.18/0.93 % Total configuration time : 435
% 0.18/0.93 % Estimated wc time : 1092
% 0.18/0.93 % Estimated cpu time (7 cpus) : 156.0
% 0.18/1.02 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.18/1.04 % Solved by fo/fo6_bce.sh.
% 0.18/1.04 % BCE start: 6
% 0.18/1.04 % BCE eliminated: 0
% 0.18/1.04 % PE start: 6
% 0.18/1.04 logic: neq
% 0.18/1.04 % PE eliminated: 5
% 0.18/1.04 % done 0 iterations in 0.008s
% 0.18/1.04 % SZS status Unsatisfiable for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.18/1.04 % SZS output start Refutation
% See solution above
% 0.18/1.04
% 0.18/1.04
% 0.18/1.05 % Terminating...
% 1.41/1.16 % Runner terminated.
% 1.50/1.19 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------