%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : NUM836+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.yOT2bnvIa9 true
% Computer : n020.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 04:48:28 PM UTC 2025
% Result : Theorem 1.24s 0.74s
% Output : Refutation 1.24s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 8
% Syntax : Number of formulae : 15 ( 5 unt; 0 typ; 0 def)
% Number of atoms : 25 ( 14 equ; 0 cnn)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 75 ( 15 ~; 8 |; 0 &; 50 @)
% ( 2 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 4 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 9 ( 7 usr; 3 con; 0-2 aty)
% Number of variables : 20 ( 0 ^; 16 !; 4 ?; 20 :)
% Comments :
%------------------------------------------------------------------------------
thf(sk__type,type,
sk_: $i > $i > $i ).
thf(less_type,type,
less: $i > $i > $o ).
thf(sk__1_type,type,
sk__1: $i > $i > $i ).
thf(vplus_type,type,
vplus: $i > $i > $i ).
thf(vd204_type,type,
vd204: $i ).
thf(vd203_type,type,
vd203: $i ).
thf(greater_type,type,
greater: $i > $i > $o ).
thf('dis(ex(cond(conseq(131), 0), 1))',conjecture,
( ~ ( greater @ vd203 @ vd204 )
| ~ ( less @ vd203 @ vd204 ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ( ~ ( greater @ vd203 @ vd204 )
| ~ ( less @ vd203 @ vd204 ) ),
inference('cnf.neg',[status(esa)],[dis(ex(cond(conseq(131),0),1))]) ).
thf(zip_derived_cl1,plain,
greater @ vd203 @ vd204,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf('def(cond(conseq(axiom(3)), 11), 1)',axiom,
! [Vd193: $i,Vd194: $i] :
( ( greater @ Vd194 @ Vd193 )
<=> ? [Vd196: $i] :
( Vd194
= ( vplus @ Vd193 @ Vd196 ) ) ) ).
thf(zip_derived_cl5,plain,
! [X0: $i,X1: $i] :
( ( X1
= ( vplus @ X0 @ ( sk__1 @ X1 @ X0 ) ) )
| ~ ( greater @ X1 @ X0 ) ),
inference(cnf,[status(esa)],[def(cond(conseq(axiom(3)),11),1)]) ).
thf(zip_derived_cl34,plain,
( vd203
= ( vplus @ vd204 @ ( sk__1 @ vd203 @ vd204 ) ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl1,zip_derived_cl5]) ).
thf(zip_derived_cl0,plain,
less @ vd203 @ vd204,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf('def(cond(conseq(axiom(3)), 12), 1)',axiom,
! [Vd198: $i,Vd199: $i] :
( ( less @ Vd199 @ Vd198 )
<=> ? [Vd201: $i] :
( Vd198
= ( vplus @ Vd199 @ Vd201 ) ) ) ).
thf(zip_derived_cl3,plain,
! [X0: $i,X1: $i] :
( ( X1
= ( vplus @ X0 @ ( sk_ @ X0 @ X1 ) ) )
| ~ ( less @ X0 @ X1 ) ),
inference(cnf,[status(esa)],[def(cond(conseq(axiom(3)),12),1)]) ).
thf(zip_derived_cl29,plain,
( vd204
= ( vplus @ vd203 @ ( sk_ @ vd203 @ vd204 ) ) ),
inference('dp-resolution',[status(thm)],[zip_derived_cl0,zip_derived_cl3]) ).
thf('ass(cond(goal(88), 0), 2)',axiom,
! [Vd120: $i,Vd121: $i] :
( ~ ? [Vd125: $i] :
( Vd121
= ( vplus @ Vd120 @ Vd125 ) )
| ~ ? [Vd123: $i] :
( Vd120
= ( vplus @ Vd121 @ Vd123 ) ) ) ).
thf(zip_derived_cl9,plain,
! [X0: $i,X1: $i,X2: $i,X3: $i] :
( ( X2
!= ( vplus @ X0 @ X1 ) )
| ( X0
!= ( vplus @ X2 @ X3 ) ) ),
inference(cnf,[status(esa)],[ass(cond(goal(88),0),2)]) ).
thf(zip_derived_cl42,plain,
! [X0: $i,X1: $i] :
( ( X0 != vd204 )
| ( vd203
!= ( vplus @ X0 @ X1 ) ) ),
inference('sup-',[status(thm)],[zip_derived_cl29,zip_derived_cl9]) ).
thf(zip_derived_cl47,plain,
( ( vd203 != vd203 )
| ( vd204 != vd204 ) ),
inference('sup-',[status(thm)],[zip_derived_cl34,zip_derived_cl42]) ).
thf(zip_derived_cl49,plain,
$false,
inference(simplify,[status(thm)],[zip_derived_cl47]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.11 % Problem : NUM836+2 : TPTP v9.2.0. Released v4.1.0.
% 0.10/0.12 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.yOT2bnvIa9 true
% 0.11/0.32 % Computer : n020.cluster.edu
% 0.11/0.32 % Model : x86_64 x86_64
% 0.11/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.32 % Memory : 8042.1875MB
% 0.11/0.32 % 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
% 0.18/0.60 % Total configuration time : 435
% 0.18/0.60 % Estimated wc time : 1092
% 0.18/0.60 % Estimated cpu time (7 cpus) : 156.0
% 1.24/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 1.24/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 1.24/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 1.24/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 1.24/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 1.24/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 1.24/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 1.24/0.74 % Solved by fo/fo3_bce.sh.
% 1.24/0.74 % BCE start: 15
% 1.24/0.74 % BCE eliminated: 0
% 1.24/0.74 % PE start: 15
% 1.24/0.74 logic: eq
% 1.24/0.74 % PE eliminated: 1
% 1.24/0.74 % done 8 iterations in 0.010s
% 1.24/0.74 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 1.24/0.74 % SZS output start Refutation
% See solution above
% 1.24/0.74
% 1.24/0.74
% 1.24/0.74 % Terminating...
% 1.39/0.81 % Runner terminated.
% 1.39/0.83 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------