%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : KRS091+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.UJauu6SDRq true
% Computer : n029.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 04:40:34 PM UTC 2025
% Result : Unsatisfiable 0.53s 0.73s
% Output : Refutation 0.53s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 3
% Syntax : Number of formulae : 11 ( 4 unt; 0 typ; 0 def)
% Number of atoms : 19 ( 0 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 36 ( 10 ~; 5 |; 1 &; 18 @)
% ( 1 <=>; 1 =>; 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 : 5 ( 4 usr; 2 con; 0-1 aty)
% Number of variables : 8 ( 0 ^; 8 !; 0 ?; 8 :)
% Comments :
%------------------------------------------------------------------------------
thf(cd_type,type,
cd: $i > $o ).
thf(i2003_11_14_17_20_00819_type,type,
i2003_11_14_17_20_00819: $i ).
thf(cc_type,type,
cc: $i > $o ).
thf(cUnsatisfiable_type,type,
cUnsatisfiable: $i > $o ).
thf(axiom_2,axiom,
! [X: $i] :
( ( cUnsatisfiable @ X )
<=> ( ( cd @ X )
& ( cc @ X ) ) ) ).
thf(zip_derived_cl5,plain,
! [X0: $i] :
( ( cc @ X0 )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(zip_derived_cl4,plain,
! [X0: $i] :
( ( cd @ X0 )
| ~ ( cUnsatisfiable @ X0 ) ),
inference(cnf,[status(esa)],[axiom_2]) ).
thf(axiom_3,axiom,
! [X: $i] :
( ( cc @ X )
=> ~ ( cd @ X ) ) ).
thf(zip_derived_cl7,plain,
! [X0: $i] :
( ~ ( cd @ X0 )
| ~ ( cc @ X0 ) ),
inference(cnf,[status(esa)],[axiom_3]) ).
thf(zip_derived_cl18,plain,
! [X0: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ~ ( cc @ X0 ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl4,zip_derived_cl7]) ).
thf(zip_derived_cl19,plain,
! [X0: $i] :
( ~ ( cUnsatisfiable @ X0 )
| ~ ( cUnsatisfiable @ X0 ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl5,zip_derived_cl18]) ).
thf(zip_derived_cl20,plain,
! [X0: $i] :
~ ( cUnsatisfiable @ X0 ),
inference(simplify,[status(thm)],[zip_derived_cl19]) ).
thf(axiom_8,axiom,
cUnsatisfiable @ i2003_11_14_17_20_00819 ).
thf(zip_derived_cl12,plain,
cUnsatisfiable @ i2003_11_14_17_20_00819,
inference(cnf,[status(esa)],[axiom_8]) ).
thf(zip_derived_cl21,plain,
$false,
inference('s_sup+',[status(thm)],[zip_derived_cl20,zip_derived_cl12]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.13 % Problem : KRS091+1 : TPTP v9.2.0. Released v3.1.0.
% 0.06/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.UJauu6SDRq true
% 0.13/0.35 % Computer : n029.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Wed Oct 1 11:53:23 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.36 % Python version: Python 3.6.8
% 0.13/0.36 % Running in FO mode
% 0.53/0.66 % Total configuration time : 435
% 0.53/0.66 % Estimated wc time : 1092
% 0.53/0.66 % Estimated cpu time (7 cpus) : 156.0
% 0.53/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.53/0.73 % Solved by fo/fo6_bce.sh.
% 0.53/0.73 % BCE start: 13
% 0.53/0.73 % BCE eliminated: 6
% 0.53/0.73 % PE start: 7
% 0.53/0.73 logic: neq
% 0.53/0.73 % PE eliminated: 5
% 0.53/0.73 % done 1 iterations in 0.006s
% 0.53/0.73 % SZS status Unsatisfiable for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.53/0.73 % SZS output start Refutation
% See solution above
% 0.53/0.73
% 0.53/0.73
% 0.53/0.73 % Terminating...
% 1.42/0.85 % Runner terminated.
% 1.42/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------