%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : NUM857+2 : 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.2VulyQBZsG true
% Computer : n021.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 04:48:33 PM UTC 2025
% Result : Theorem 0.36s 1.01s
% Output : Refutation 0.36s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 16
% Syntax : Number of formulae : 31 ( 19 unt; 0 typ; 0 def)
% Number of atoms : 51 ( 8 equ; 0 cnn)
% Maximal formula atoms : 5 ( 1 avg)
% Number of connectives : 164 ( 20 ~; 16 |; 2 &; 124 @)
% ( 1 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 10 ( 5 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 9 ( 7 usr; 5 con; 0-2 aty)
% Number of variables : 23 ( 0 ^; 23 !; 0 ?; 23 :)
% Comments :
%------------------------------------------------------------------------------
thf(vd527_type,type,
vd527: $i ).
thf(vd529_type,type,
vd529: $i ).
thf(vd530_type,type,
vd530: $i ).
thf(vd526_type,type,
vd526: $i ).
thf(vmul_type,type,
vmul: $i > $i > $i ).
thf(geq_type,type,
geq: $i > $i > $o ).
thf(greater_type,type,
greater: $i > $i > $o ).
thf('holds(conseq(323), 532, 0)',conjecture,
geq @ ( vmul @ vd526 @ vd529 ) @ ( vmul @ vd527 @ vd530 ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( geq @ ( vmul @ vd526 @ vd529 ) @ ( vmul @ vd527 @ vd530 ) ),
inference('cnf.neg',[status(esa)],[holds(conseq(323),532,0)]) ).
thf(zip_derived_cl0,plain,
~ ( geq @ ( vmul @ vd526 @ vd529 ) @ ( vmul @ vd527 @ vd530 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf('holds(conjunct1(antec(323)), 528, 0)',axiom,
geq @ vd526 @ vd527 ).
thf(zip_derived_cl2,plain,
geq @ vd526 @ vd527,
inference(cnf,[status(esa)],[holds(conjunct1(antec(323)),528,0)]) ).
thf('def(cond(conseq(axiom(3)), 16), 1)',axiom,
! [Vd244: $i,Vd245: $i] :
( ( geq @ Vd245 @ Vd244 )
<=> ( ( greater @ Vd245 @ Vd244 )
| ( Vd245 = Vd244 ) ) ) ).
thf(zip_derived_cl42,plain,
! [X0: $i,X1: $i] :
( ( X1 = X0 )
| ( greater @ X1 @ X0 )
| ~ ( geq @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[def(cond(conseq(axiom(3)),16),1)]) ).
thf(zip_derived_cl811,plain,
( ( vd526 = vd527 )
| ( greater @ vd526 @ vd527 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl2,zip_derived_cl42]) ).
thf('ass(cond(318, 0), 0)',axiom,
! [Vd517: $i,Vd518: $i,Vd519: $i,Vd520: $i] :
( ( ( ( greater @ Vd519 @ Vd520 )
& ( geq @ Vd517 @ Vd518 ) )
| ( ( geq @ Vd519 @ Vd520 )
& ( greater @ Vd517 @ Vd518 ) ) )
=> ( greater @ ( vmul @ Vd517 @ Vd519 ) @ ( vmul @ Vd518 @ Vd520 ) ) ) ).
thf(zip_derived_cl4,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ( greater @ ( vmul @ X0 @ X1 ) @ ( vmul @ X2 @ X3 ) )
| ~ ( geq @ X1 @ X3 )
| ~ ( greater @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[ass(cond(318,0),0)]) ).
thf(zip_derived_cl43,plain,
! [X0: $i,X1: $i] :
( ( geq @ X0 @ X1 )
| ~ ( greater @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[def(cond(conseq(axiom(3)),16),1)]) ).
thf(zip_derived_cl0_001,plain,
~ ( geq @ ( vmul @ vd526 @ vd529 ) @ ( vmul @ vd527 @ vd530 ) ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(zip_derived_cl452,plain,
~ ( greater @ ( vmul @ vd526 @ vd529 ) @ ( vmul @ vd527 @ vd530 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl43,zip_derived_cl0]) ).
thf(zip_derived_cl457,plain,
( ~ ( greater @ vd526 @ vd527 )
| ~ ( geq @ vd529 @ vd530 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl4,zip_derived_cl452]) ).
thf('holds(conjunct2(antec(323)), 531, 0)',axiom,
geq @ vd529 @ vd530 ).
thf(zip_derived_cl1,plain,
geq @ vd529 @ vd530,
inference(cnf,[status(esa)],[holds(conjunct2(antec(323)),531,0)]) ).
thf(zip_derived_cl460,plain,
~ ( greater @ vd526 @ vd527 ),
inference(demod,[status(thm)],[zip_derived_cl457,zip_derived_cl1]) ).
thf(zip_derived_cl814,plain,
vd526 = vd527,
inference(clc,[status(thm)],[zip_derived_cl811,zip_derived_cl460]) ).
thf(zip_derived_cl815,plain,
~ ( geq @ ( vmul @ vd526 @ vd529 ) @ ( vmul @ vd526 @ vd530 ) ),
inference(demod,[status(thm)],[zip_derived_cl0,zip_derived_cl814]) ).
thf(zip_derived_cl1_002,plain,
geq @ vd529 @ vd530,
inference(cnf,[status(esa)],[holds(conjunct2(antec(323)),531,0)]) ).
thf(zip_derived_cl42_003,plain,
! [X0: $i,X1: $i] :
( ( X1 = X0 )
| ( greater @ X1 @ X0 )
| ~ ( geq @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[def(cond(conseq(axiom(3)),16),1)]) ).
thf(zip_derived_cl812,plain,
( ( vd529 = vd530 )
| ( greater @ vd529 @ vd530 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl1,zip_derived_cl42]) ).
thf(zip_derived_cl3,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ( greater @ ( vmul @ X0 @ X1 ) @ ( vmul @ X2 @ X3 ) )
| ~ ( greater @ X1 @ X3 )
| ~ ( geq @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[ass(cond(318,0),0)]) ).
thf(zip_derived_cl452_004,plain,
~ ( greater @ ( vmul @ vd526 @ vd529 ) @ ( vmul @ vd527 @ vd530 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl43,zip_derived_cl0]) ).
thf(zip_derived_cl456,plain,
( ~ ( geq @ vd526 @ vd527 )
| ~ ( greater @ vd529 @ vd530 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl3,zip_derived_cl452]) ).
thf(zip_derived_cl2_005,plain,
geq @ vd526 @ vd527,
inference(cnf,[status(esa)],[holds(conjunct1(antec(323)),528,0)]) ).
thf(zip_derived_cl459,plain,
~ ( greater @ vd529 @ vd530 ),
inference(demod,[status(thm)],[zip_derived_cl456,zip_derived_cl2]) ).
thf(zip_derived_cl856,plain,
vd529 = vd530,
inference(clc,[status(thm)],[zip_derived_cl812,zip_derived_cl459]) ).
thf(zip_derived_cl44,plain,
! [X0: $i,X1: $i] :
( ( geq @ X0 @ X1 )
| ( X0 != X1 ) ),
inference(cnf,[status(esa)],[def(cond(conseq(axiom(3)),16),1)]) ).
thf(zip_derived_cl263,plain,
! [X0: $i] : ( geq @ X0 @ X0 ),
inference(eq_res,[status(thm)],[zip_derived_cl44]) ).
thf(zip_derived_cl859,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl815,zip_derived_cl856,zip_derived_cl263]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.25 % Problem : NUM857+2 : TPTP v9.2.0. Released v4.1.0.
% 0.12/0.26 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.2VulyQBZsG true
% 0.13/0.52 % Computer : n021.cluster.edu
% 0.13/0.52 % Model : x86_64 x86_64
% 0.13/0.52 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.52 % Memory : 8042.1875MB
% 0.13/0.52 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.53 % CPULimit : 300
% 0.13/0.53 % WCLimit : 300
% 0.13/0.53 % DateTime : Wed Oct 1 16:44:08 EDT 2025
% 0.13/0.53 % CPUTime :
% 0.13/0.53 % Running portfolio for 300 s
% 0.13/0.53 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.53 % Number of cores: 8
% 0.13/0.53 % Python version: Python 3.6.8
% 0.13/0.53 % Running in FO mode
% 0.34/0.82 % Total configuration time : 435
% 0.34/0.82 % Estimated wc time : 1092
% 0.34/0.82 % Estimated cpu time (7 cpus) : 156.0
% 0.36/0.88 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.36/0.90 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.36/0.91 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.36/0.93 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.36/0.94 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.36/0.94 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.36/0.96 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.36/1.01 % Solved by fo/fo6_bce.sh.
% 0.36/1.01 % BCE start: 72
% 0.36/1.01 % BCE eliminated: 0
% 0.36/1.01 % PE start: 72
% 0.36/1.01 logic: eq
% 0.36/1.01 % PE eliminated: 0
% 0.36/1.01 % done 146 iterations in 0.110s
% 0.36/1.01 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.36/1.01 % SZS output start Refutation
% See solution above
% 0.36/1.01
% 0.36/1.01
% 0.36/1.01 % Terminating...
% 0.36/1.04 % Runner terminated.
% 0.36/1.05 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------