%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : KRS090+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.7tEiWFCUfs true
% Computer : n027.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 0.60s 0.75s
% Output : Refutation 0.60s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 6
% Syntax : Number of formulae : 35 ( 12 unt; 0 typ; 0 def)
% Number of atoms : 75 ( 0 equ; 0 cnn)
% Maximal formula atoms : 5 ( 2 avg)
% Number of connectives : 171 ( 30 ~; 29 |; 5 &; 101 @)
% ( 0 <=>; 6 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 12 ( 11 usr; 2 con; 0-2 aty)
% Number of variables : 19 ( 0 ^; 18 !; 1 ?; 19 :)
% Comments :
%------------------------------------------------------------------------------
thf(cB_type,type,
cB: $i > $o ).
thf(i2003_11_14_17_19_57994_type,type,
i2003_11_14_17_19_57994: $i ).
thf(cC4_type,type,
cC4: $i > $o ).
thf(cA_type,type,
cA: $i > $o ).
thf(cC5_type,type,
cC5: $i > $o ).
thf(cTEST_type,type,
cTEST: $i > $o ).
thf(cC2_type,type,
cC2: $i > $o ).
thf(cC3_type,type,
cC3: $i > $o ).
thf(cC1_type,type,
cC1: $i > $o ).
thf(sk__type,type,
sk_: $i > $i ).
thf(rR_type,type,
rR: $i > $i > $o ).
thf(axiom_8,axiom,
cTEST @ i2003_11_14_17_19_57994 ).
thf(zip_derived_cl46,plain,
cTEST @ i2003_11_14_17_19_57994,
inference(cnf,[status(esa)],[axiom_8]) ).
thf(axiom_7,axiom,
! [X: $i] :
( ( cTEST @ X )
=> ( ( cC4 @ X )
& ( cC1 @ X )
& ( cC5 @ X ) ) ) ).
thf(zip_derived_cl43,plain,
! [X0: $i] :
( ( cC4 @ X0 )
| ~ ( cTEST @ X0 ) ),
inference(cnf,[status(esa)],[axiom_7]) ).
thf(zip_derived_cl51,plain,
cC4 @ i2003_11_14_17_19_57994,
inference('dp-resolution',[status(thm)],[zip_derived_cl46,zip_derived_cl43]) ).
thf(zip_derived_cl46_001,plain,
cTEST @ i2003_11_14_17_19_57994,
inference(cnf,[status(esa)],[axiom_8]) ).
thf(zip_derived_cl45,plain,
! [X0: $i] :
( ( cC5 @ X0 )
| ~ ( cTEST @ X0 ) ),
inference(cnf,[status(esa)],[axiom_7]) ).
thf(axiom_5,axiom,
! [X: $i] :
( ( cC4 @ X )
=> ? [Y: $i] :
( ( cC2 @ Y )
& ( rR @ X @ Y ) ) ) ).
thf(zip_derived_cl41,plain,
! [X0: $i] :
( ( rR @ X0 @ ( sk_ @ X0 ) )
| ~ ( cC4 @ X0 ) ),
inference(cnf,[status(esa)],[axiom_5]) ).
thf(axiom_6,axiom,
! [X: $i] :
( ( cC5 @ X )
=> ! [Y: $i] :
( ( rR @ X @ Y )
=> ( cC3 @ Y ) ) ) ).
thf(zip_derived_cl42,plain,
! [X0: $i,X1: $i] :
( ~ ( rR @ X0 @ X1 )
| ( cC3 @ X1 )
| ~ ( cC5 @ X0 ) ),
inference(cnf,[status(esa)],[axiom_6]) ).
thf(zip_derived_cl49,plain,
! [X0: $i] :
( ~ ( cC4 @ X0 )
| ~ ( cC5 @ X0 )
| ( cC3 @ ( sk_ @ X0 ) ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl41,zip_derived_cl42]) ).
thf(zip_derived_cl50,plain,
! [X0: $i] :
( ~ ( cTEST @ X0 )
| ( cC3 @ ( sk_ @ X0 ) )
| ~ ( cC4 @ X0 ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl45,zip_derived_cl49]) ).
thf(zip_derived_cl52,plain,
( ~ ( cC4 @ i2003_11_14_17_19_57994 )
| ( cC3 @ ( sk_ @ i2003_11_14_17_19_57994 ) ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl46,zip_derived_cl50]) ).
thf(zip_derived_cl54,plain,
cC3 @ ( sk_ @ i2003_11_14_17_19_57994 ),
inference('dp-resolution',[status(thm)],[zip_derived_cl51,zip_derived_cl52]) ).
thf(axiom_4,axiom,
! [X: $i] :
( ( cC3 @ X )
=> ( ( ~ ( cB @ X )
| ~ ( cA @ X ) )
& ( ( cB @ X )
| ~ ( cA @ X ) ) ) ) ).
thf(zip_derived_cl39,plain,
! [X0: $i] :
( ~ ( cA @ X0 )
| ( cB @ X0 )
| ~ ( cC3 @ X0 ) ),
inference(cnf,[status(esa)],[axiom_4]) ).
thf(zip_derived_cl58,plain,
( ( cB @ ( sk_ @ i2003_11_14_17_19_57994 ) )
| ~ ( cA @ ( sk_ @ i2003_11_14_17_19_57994 ) ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl54,zip_derived_cl39]) ).
thf(zip_derived_cl54_002,plain,
cC3 @ ( sk_ @ i2003_11_14_17_19_57994 ),
inference('dp-resolution',[status(thm)],[zip_derived_cl51,zip_derived_cl52]) ).
thf(zip_derived_cl38,plain,
! [X0: $i] :
( ~ ( cA @ X0 )
| ~ ( cB @ X0 )
| ~ ( cC3 @ X0 ) ),
inference(cnf,[status(esa)],[axiom_4]) ).
thf(zip_derived_cl57,plain,
( ~ ( cB @ ( sk_ @ i2003_11_14_17_19_57994 ) )
| ~ ( cA @ ( sk_ @ i2003_11_14_17_19_57994 ) ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl54,zip_derived_cl38]) ).
thf(zip_derived_cl62,plain,
( ~ ( cA @ ( sk_ @ i2003_11_14_17_19_57994 ) )
| ~ ( cA @ ( sk_ @ i2003_11_14_17_19_57994 ) ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl58,zip_derived_cl57]) ).
thf(zip_derived_cl63,plain,
~ ( cA @ ( sk_ @ i2003_11_14_17_19_57994 ) ),
inference(simplify,[status(thm)],[zip_derived_cl62]) ).
thf(zip_derived_cl51_003,plain,
cC4 @ i2003_11_14_17_19_57994,
inference('dp-resolution',[status(thm)],[zip_derived_cl46,zip_derived_cl43]) ).
thf(zip_derived_cl40,plain,
! [X0: $i] :
( ( cC2 @ ( sk_ @ X0 ) )
| ~ ( cC4 @ X0 ) ),
inference(cnf,[status(esa)],[axiom_5]) ).
thf(zip_derived_cl53,plain,
cC2 @ ( sk_ @ i2003_11_14_17_19_57994 ),
inference('dp-resolution',[status(thm)],[zip_derived_cl51,zip_derived_cl40]) ).
thf(axiom_3,axiom,
! [X: $i] :
( ( cC2 @ X )
=> ( ( ~ ( cB @ X )
| ( cA @ X ) )
& ( ( cB @ X )
| ( cA @ X ) ) ) ) ).
thf(zip_derived_cl37,plain,
! [X0: $i] :
( ( cA @ X0 )
| ( cB @ X0 )
| ~ ( cC2 @ X0 ) ),
inference(cnf,[status(esa)],[axiom_3]) ).
thf(zip_derived_cl56,plain,
( ( cB @ ( sk_ @ i2003_11_14_17_19_57994 ) )
| ( cA @ ( sk_ @ i2003_11_14_17_19_57994 ) ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl53,zip_derived_cl37]) ).
thf(zip_derived_cl53_004,plain,
cC2 @ ( sk_ @ i2003_11_14_17_19_57994 ),
inference('dp-resolution',[status(thm)],[zip_derived_cl51,zip_derived_cl40]) ).
thf(zip_derived_cl36,plain,
! [X0: $i] :
( ( cA @ X0 )
| ~ ( cB @ X0 )
| ~ ( cC2 @ X0 ) ),
inference(cnf,[status(esa)],[axiom_3]) ).
thf(zip_derived_cl55,plain,
( ~ ( cB @ ( sk_ @ i2003_11_14_17_19_57994 ) )
| ( cA @ ( sk_ @ i2003_11_14_17_19_57994 ) ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl53,zip_derived_cl36]) ).
thf(zip_derived_cl59,plain,
( ( cA @ ( sk_ @ i2003_11_14_17_19_57994 ) )
| ( cA @ ( sk_ @ i2003_11_14_17_19_57994 ) ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl56,zip_derived_cl55]) ).
thf(zip_derived_cl64,plain,
cA @ ( sk_ @ i2003_11_14_17_19_57994 ),
inference(simplify,[status(thm)],[zip_derived_cl59]) ).
thf(zip_derived_cl65,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl63,zip_derived_cl64]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : KRS090+1 : TPTP v9.2.0. Released v3.1.0.
% 0.03/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.7tEiWFCUfs true
% 0.14/0.34 % Computer : n027.cluster.edu
% 0.14/0.34 % Model : x86_64 x86_64
% 0.14/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34 % Memory : 8042.1875MB
% 0.14/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34 % CPULimit : 300
% 0.14/0.34 % WCLimit : 300
% 0.14/0.34 % DateTime : Wed Oct 1 11:53:23 EDT 2025
% 0.14/0.34 % CPUTime :
% 0.14/0.34 % Running portfolio for 300 s
% 0.14/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.34 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.14/0.35 % Running in FO mode
% 0.58/0.67 % Total configuration time : 435
% 0.58/0.67 % Estimated wc time : 1092
% 0.58/0.67 % Estimated cpu time (7 cpus) : 156.0
% 0.58/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.60/0.75 % Solved by fo/fo6_bce.sh.
% 0.60/0.75 % BCE start: 47
% 0.60/0.75 % BCE eliminated: 35
% 0.60/0.75 % PE start: 12
% 0.60/0.75 logic: neq
% 0.60/0.75 % PE eliminated: 10
% 0.60/0.75 % done 1 iterations in 0.012s
% 0.60/0.75 % SZS status Unsatisfiable for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.60/0.75 % SZS output start Refutation
% See solution above
% 0.60/0.75
% 0.60/0.75
% 0.60/0.75 % Terminating...
% 1.32/0.78 % Runner terminated.
% 1.32/0.79 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------