%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : NUM297+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.MI83sVklYT 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 04:46:07 PM UTC 2025
% Result : Theorem 0.57s 0.91s
% Output : Refutation 0.57s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 7
% Syntax : Number of formulae : 21 ( 14 unt; 0 typ; 0 def)
% Number of atoms : 35 ( 0 equ; 0 cnn)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 138 ( 12 ~; 9 |; 3 &; 112 @)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 11 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 11 ( 10 usr; 6 con; 0-2 aty)
% Number of variables : 18 ( 0 ^; 18 !; 0 ?; 18 :)
% Comments :
%------------------------------------------------------------------------------
thf(rdnn_type,type,
rdnn: $i > $i ).
thf(n2_type,type,
n2: $i ).
thf(rdn_neg_type,type,
rdn_neg: $i > $i ).
thf(n4_type,type,
n4: $i ).
thf(nn4_type,type,
nn4: $i ).
thf(rdn_translate_type,type,
rdn_translate: $i > $i > $o ).
thf(rdn_positive_less_type,type,
rdn_positive_less: $i > $i > $o ).
thf(n3_type,type,
n3: $i ).
thf(less_type,type,
less: $i > $i > $o ).
thf(nn2_type,type,
nn2: $i ).
thf(nn4_less_nn2,conjecture,
less @ nn4 @ nn2 ).
thf(zf_stmt_0,negated_conjecture,
~ ( less @ nn4 @ nn2 ),
inference('cnf.neg',[status(esa)],[nn4_less_nn2]) ).
thf(zip_derived_cl126,plain,
~ ( less @ nn4 @ nn2 ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(rdn_positive_less23,axiom,
rdn_positive_less @ ( rdnn @ n2 ) @ ( rdnn @ n3 ) ).
thf(zip_derived_cl14,plain,
rdn_positive_less @ ( rdnn @ n2 ) @ ( rdnn @ n3 ),
inference(cnf,[status(esa)],[rdn_positive_less23]) ).
thf(rdn_positive_less_transitivity,axiom,
! [X: $i,Y: $i,Z: $i] :
( ( ( rdn_positive_less @ ( rdnn @ X ) @ ( rdnn @ Y ) )
& ( rdn_positive_less @ ( rdnn @ Y ) @ ( rdnn @ Z ) ) )
=> ( rdn_positive_less @ ( rdnn @ X ) @ ( rdnn @ Z ) ) ) ).
thf(zip_derived_cl21,plain,
! [X0: $i,X1: $i,X2: $i] :
( ~ ( rdn_positive_less @ ( rdnn @ X0 ) @ ( rdnn @ X1 ) )
| ~ ( rdn_positive_less @ ( rdnn @ X1 ) @ ( rdnn @ X2 ) )
| ( rdn_positive_less @ ( rdnn @ X0 ) @ ( rdnn @ X2 ) ) ),
inference(cnf,[status(esa)],[rdn_positive_less_transitivity]) ).
thf(zip_derived_cl314,plain,
! [X0: $i] :
( ( rdn_positive_less @ ( rdnn @ n2 ) @ ( rdnn @ X0 ) )
| ~ ( rdn_positive_less @ ( rdnn @ n3 ) @ ( rdnn @ X0 ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl14,zip_derived_cl21]) ).
thf(rdn_positive_less34,axiom,
rdn_positive_less @ ( rdnn @ n3 ) @ ( rdnn @ n4 ) ).
thf(zip_derived_cl15,plain,
rdn_positive_less @ ( rdnn @ n3 ) @ ( rdnn @ n4 ),
inference(cnf,[status(esa)],[rdn_positive_less34]) ).
thf(zip_derived_cl399,plain,
rdn_positive_less @ ( rdnn @ n2 ) @ ( rdnn @ n4 ),
inference('sup+',[status(thm)],[zip_derived_cl314,zip_derived_cl15]) ).
thf(rdnn4,axiom,
rdn_translate @ nn4 @ ( rdn_neg @ ( rdnn @ n4 ) ) ).
thf(zip_derived_cl11,plain,
rdn_translate @ nn4 @ ( rdn_neg @ ( rdnn @ n4 ) ),
inference(cnf,[status(esa)],[rdnn4]) ).
thf(less_entry_point_neg_neg,axiom,
! [X: $i,Y: $i,RDN_X: $i,RDN_Y: $i] :
( ( ( rdn_translate @ X @ ( rdn_neg @ RDN_X ) )
& ( rdn_translate @ Y @ ( rdn_neg @ RDN_Y ) )
& ( rdn_positive_less @ RDN_Y @ RDN_X ) )
=> ( less @ X @ Y ) ) ).
thf(zip_derived_cl27,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ( less @ X0 @ X1 )
| ~ ( rdn_translate @ X0 @ ( rdn_neg @ X2 ) )
| ~ ( rdn_translate @ X1 @ ( rdn_neg @ X3 ) )
| ~ ( rdn_positive_less @ X3 @ X2 ) ),
inference(cnf,[status(esa)],[less_entry_point_neg_neg]) ).
thf(zip_derived_cl357,plain,
! [X0: $i,X1: $i] :
( ~ ( rdn_positive_less @ X0 @ ( rdnn @ n4 ) )
| ~ ( rdn_translate @ X1 @ ( rdn_neg @ X0 ) )
| ( less @ nn4 @ X1 ) ),
inference('sup-',[status(thm)],[zip_derived_cl11,zip_derived_cl27]) ).
thf(zip_derived_cl1195,plain,
! [X0: $i] :
( ( less @ nn4 @ X0 )
| ~ ( rdn_translate @ X0 @ ( rdn_neg @ ( rdnn @ n2 ) ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl399,zip_derived_cl357]) ).
thf(zip_derived_cl1525,plain,
~ ( rdn_translate @ nn2 @ ( rdn_neg @ ( rdnn @ n2 ) ) ),
inference('sup+',[status(thm)],[zip_derived_cl126,zip_derived_cl1195]) ).
thf(rdnn2,axiom,
rdn_translate @ nn2 @ ( rdn_neg @ ( rdnn @ n2 ) ) ).
thf(zip_derived_cl10,plain,
rdn_translate @ nn2 @ ( rdn_neg @ ( rdnn @ n2 ) ),
inference(cnf,[status(esa)],[rdnn2]) ).
thf(zip_derived_cl1530,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl1525,zip_derived_cl10]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12 % Problem : NUM297+1 : TPTP v9.2.0. Released v3.1.0.
% 0.06/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.MI83sVklYT true
% 0.12/0.34 % Computer : n004.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Wed Oct 1 16:22:23 EDT 2025
% 0.12/0.34 % CPUTime :
% 0.12/0.34 % Running portfolio for 300 s
% 0.12/0.34 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.12/0.34 % Number of cores: 8
% 0.12/0.35 % Python version: Python 3.6.8
% 0.12/0.35 % Running in FO mode
% 0.54/0.64 % Total configuration time : 435
% 0.54/0.64 % Estimated wc time : 1092
% 0.54/0.64 % Estimated cpu time (7 cpus) : 156.0
% 0.54/0.70 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.54/0.72 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.54/0.72 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.56/0.74 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.56/0.75 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.56/0.75 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.56/0.76 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.56/0.81 % /export/starexec/sandbox/solver/bin/fo/fo1_lcnf.sh running for 50s
% 0.57/0.91 % Solved by fo/fo3_bce.sh.
% 0.57/0.91 % BCE start: 127
% 0.57/0.91 % BCE eliminated: 89
% 0.57/0.91 % PE start: 38
% 0.57/0.91 logic: eq
% 0.57/0.91 % PE eliminated: 2
% 0.57/0.91 % done 455 iterations in 0.171s
% 0.57/0.91 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.57/0.91 % SZS output start Refutation
% See solution above
% 0.57/0.91
% 0.57/0.91
% 0.57/0.91 % Terminating...
% 1.62/0.99 % Runner terminated.
% 1.62/0.99 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------