%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : NUM854+1 : TPTP v9.2.0. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.Z1wASeakAZ true
% Computer : n026.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 04:48:32 PM UTC 2025
% Result : Theorem 0.52s 0.87s
% Output : Refutation 0.52s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 6
% Syntax : Number of formulae : 9 ( 7 unt; 0 typ; 0 def)
% Number of atoms : 11 ( 0 equ; 0 cnn)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 46 ( 4 ~; 1 |; 0 &; 40 @)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 6 ( 5 usr; 4 con; 0-2 aty)
% Number of variables : 6 ( 0 ^; 6 !; 0 ?; 6 :)
% Comments :
%------------------------------------------------------------------------------
thf(vd509_type,type,
vd509: $i ).
thf(vd511_type,type,
vd511: $i ).
thf(vd508_type,type,
vd508: $i ).
thf(vmul_type,type,
vmul: $i > $i > $i ).
thf(greater_type,type,
greater: $i > $i > $o ).
thf('ass(cond(299, 0), 2)',axiom,
! [Vd456: $i,Vd457: $i,Vd458: $i] :
( ( greater @ Vd457 @ Vd458 )
=> ( greater @ ( vmul @ Vd457 @ Vd456 ) @ ( vmul @ Vd458 @ Vd456 ) ) ) ).
thf(zip_derived_cl8,plain,
! [X0: $i,X1: $i,X2: $i] :
( ( greater @ ( vmul @ X0 @ X1 ) @ ( vmul @ X2 @ X1 ) )
| ~ ( greater @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[ass(cond(299,0),2)]) ).
thf('holds(conjunct1(315), 514, 0)',conjecture,
greater @ ( vmul @ vd508 @ vd511 ) @ ( vmul @ vd509 @ vd511 ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( greater @ ( vmul @ vd508 @ vd511 ) @ ( vmul @ vd509 @ vd511 ) ),
inference('cnf.neg',[status(esa)],[holds(conjunct1(315),514,0)]) ).
thf(zip_derived_cl0,plain,
~ ( greater @ ( vmul @ vd508 @ vd511 ) @ ( vmul @ vd509 @ vd511 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl248,plain,
~ ( greater @ vd508 @ vd509 ),
inference('s_sup-',[status(thm)],[zip_derived_cl8,zip_derived_cl0]) ).
thf('holds(conjunct1(314), 510, 0)',axiom,
greater @ vd508 @ vd509 ).
thf(zip_derived_cl2,plain,
greater @ vd508 @ vd509,
inference(cnf,[status(esa)],[holds(conjunct1(314),510,0)]) ).
thf(zip_derived_cl249,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl248,zip_derived_cl2]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.11 % Problem : NUM854+1 : TPTP v9.2.0. Released v4.1.0.
% 0.05/0.12 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.Z1wASeakAZ true
% 0.11/0.33 % Computer : n026.cluster.edu
% 0.11/0.33 % Model : x86_64 x86_64
% 0.11/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.33 % Memory : 8042.1875MB
% 0.11/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.33 % CPULimit : 300
% 0.11/0.33 % WCLimit : 300
% 0.11/0.33 % DateTime : Wed Oct 1 16:18:38 EDT 2025
% 0.11/0.33 % CPUTime :
% 0.11/0.33 % Running portfolio for 300 s
% 0.11/0.33 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.33 % Number of cores: 8
% 0.11/0.33 % Python version: Python 3.6.8
% 0.11/0.33 % Running in FO mode
% 0.49/0.64 % Total configuration time : 435
% 0.49/0.64 % Estimated wc time : 1092
% 0.49/0.64 % Estimated cpu time (7 cpus) : 156.0
% 0.50/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.50/0.82 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.51/0.84 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.51/0.84 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.51/0.84 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.51/0.84 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.51/0.85 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.52/0.87 % Solved by fo/fo6_bce.sh.
% 0.52/0.87 % BCE start: 69
% 0.52/0.87 % BCE eliminated: 0
% 0.52/0.87 % PE start: 69
% 0.52/0.87 logic: eq
% 0.52/0.87 % PE eliminated: 0
% 0.52/0.87 % done 30 iterations in 0.029s
% 0.52/0.87 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.52/0.87 % SZS output start Refutation
% See solution above
% 0.52/0.87
% 0.52/0.87
% 0.52/0.87 % Terminating...
% 1.45/1.01 % Runner terminated.
% 1.51/1.05 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------