%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : TIM031_1 : TPTP v9.3.0. Released v9.3.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.55RQFLGAea true
% Computer : n002.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 : Tue May 5 07:17:53 PM UTC 2026
% Result : Theorem 0.58s 0.76s
% Output : Refutation 0.58s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 9
% Syntax : Number of formulae : 37 ( 24 unt; 0 typ; 0 def)
% Number of atoms : 57 ( 0 equ; 0 cnn)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 152 ( 20 ~; 18 |; 1 &; 112 @)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 9 ( 5 avg)
% Number of types : 2 ( 1 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 10 ( 9 usr; 9 con; 0-2 aty)
% Number of variables : 27 ( 0 ^; 27 !; 0 ?; 27 :)
% Comments :
%------------------------------------------------------------------------------
thf(interval_type,type,
interval: $tType ).
thf(a_type,type,
a: interval ).
thf(d_type,type,
d: interval ).
thf(e_type,type,
e: interval ).
thf(h_type,type,
h: interval ).
thf(b_type,type,
b: interval ).
thf(before_type,type,
before: interval > interval > $o ).
thf(f_type,type,
f: interval ).
thf(g_type,type,
g: interval ).
thf(c_type,type,
c: interval ).
thf(goal,conjecture,
before @ a @ h ).
thf(zf_stmt_0,negated_conjecture,
~ ( before @ a @ h ),
inference('cnf.neg',[status(esa)],[goal]) ).
thf(zip_derived_cl21,plain,
~ ( before @ a @ h ),
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(p7,axiom,
before @ g @ h ).
thf(zip_derived_cl20,plain,
before @ g @ h,
inference(cnf,[status(esa)],[p7]) ).
thf(p6,axiom,
before @ f @ g ).
thf(zip_derived_cl19,plain,
before @ f @ g,
inference(cnf,[status(esa)],[p6]) ).
thf(before_transitive,axiom,
! [I: interval,J: interval,K: interval] :
( ( ( before @ I @ J )
& ( before @ J @ K ) )
=> ( before @ I @ K ) ) ).
thf(zip_derived_cl13,plain,
! [X0: interval,X1: interval,X2: interval] :
( ~ ( before @ X0 @ X1 )
| ~ ( before @ X1 @ X2 )
| ( before @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[before_transitive]) ).
thf(zip_derived_cl41,plain,
! [X0: interval] :
( ~ ( before @ g @ X0 )
| ( before @ f @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl19,zip_derived_cl13]) ).
thf(zip_derived_cl69,plain,
before @ f @ h,
inference('s_sup-',[status(thm)],[zip_derived_cl20,zip_derived_cl41]) ).
thf(p5,axiom,
before @ e @ f ).
thf(zip_derived_cl18,plain,
before @ e @ f,
inference(cnf,[status(esa)],[p5]) ).
thf(p4,axiom,
before @ d @ e ).
thf(zip_derived_cl17,plain,
before @ d @ e,
inference(cnf,[status(esa)],[p4]) ).
thf(p3,axiom,
before @ c @ d ).
thf(zip_derived_cl16,plain,
before @ c @ d,
inference(cnf,[status(esa)],[p3]) ).
thf(p2,axiom,
before @ b @ c ).
thf(zip_derived_cl15,plain,
before @ b @ c,
inference(cnf,[status(esa)],[p2]) ).
thf(p1,axiom,
before @ a @ b ).
thf(zip_derived_cl14,plain,
before @ a @ b,
inference(cnf,[status(esa)],[p1]) ).
thf(zip_derived_cl13_001,plain,
! [X0: interval,X1: interval,X2: interval] :
( ~ ( before @ X0 @ X1 )
| ~ ( before @ X1 @ X2 )
| ( before @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[before_transitive]) ).
thf(zip_derived_cl33,plain,
! [X0: interval] :
( ~ ( before @ b @ X0 )
| ( before @ a @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl14,zip_derived_cl13]) ).
thf(zip_derived_cl42,plain,
before @ a @ c,
inference('s_sup-',[status(thm)],[zip_derived_cl15,zip_derived_cl33]) ).
thf(zip_derived_cl13_002,plain,
! [X0: interval,X1: interval,X2: interval] :
( ~ ( before @ X0 @ X1 )
| ~ ( before @ X1 @ X2 )
| ( before @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[before_transitive]) ).
thf(zip_derived_cl43,plain,
! [X0: interval] :
( ~ ( before @ c @ X0 )
| ( before @ a @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl42,zip_derived_cl13]) ).
thf(zip_derived_cl44,plain,
before @ a @ d,
inference('s_sup-',[status(thm)],[zip_derived_cl16,zip_derived_cl43]) ).
thf(zip_derived_cl13_003,plain,
! [X0: interval,X1: interval,X2: interval] :
( ~ ( before @ X0 @ X1 )
| ~ ( before @ X1 @ X2 )
| ( before @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[before_transitive]) ).
thf(zip_derived_cl45,plain,
! [X0: interval] :
( ~ ( before @ d @ X0 )
| ( before @ a @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl44,zip_derived_cl13]) ).
thf(zip_derived_cl46,plain,
before @ a @ e,
inference('s_sup-',[status(thm)],[zip_derived_cl17,zip_derived_cl45]) ).
thf(zip_derived_cl13_004,plain,
! [X0: interval,X1: interval,X2: interval] :
( ~ ( before @ X0 @ X1 )
| ~ ( before @ X1 @ X2 )
| ( before @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[before_transitive]) ).
thf(zip_derived_cl47,plain,
! [X0: interval] :
( ~ ( before @ e @ X0 )
| ( before @ a @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl46,zip_derived_cl13]) ).
thf(zip_derived_cl49,plain,
before @ a @ f,
inference('s_sup-',[status(thm)],[zip_derived_cl18,zip_derived_cl47]) ).
thf(zip_derived_cl13_005,plain,
! [X0: interval,X1: interval,X2: interval] :
( ~ ( before @ X0 @ X1 )
| ~ ( before @ X1 @ X2 )
| ( before @ X0 @ X2 ) ),
inference(cnf,[status(esa)],[before_transitive]) ).
thf(zip_derived_cl50,plain,
! [X0: interval] :
( ~ ( before @ f @ X0 )
| ( before @ a @ X0 ) ),
inference('s_sup-',[status(thm)],[zip_derived_cl49,zip_derived_cl13]) ).
thf(zip_derived_cl72,plain,
before @ a @ h,
inference('s_sup-',[status(thm)],[zip_derived_cl69,zip_derived_cl50]) ).
thf(zip_derived_cl73,plain,
$false,
inference(demod,[status(thm)],[zip_derived_cl21,zip_derived_cl72]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12 % Problem : TIM031_1 : TPTP v9.3.0. Released v9.3.0.
% 0.11/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.55RQFLGAea true
% 0.17/0.34 % Computer : n002.cluster.edu
% 0.17/0.34 % Model : x86_64 x86_64
% 0.17/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.34 % Memory : 8042.1875MB
% 0.17/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.17/0.34 % CPULimit : 300
% 0.17/0.34 % WCLimit : 300
% 0.17/0.34 % DateTime : Mon May 4 18:30:16 EDT 2026
% 0.17/0.34 % CPUTime :
% 0.17/0.34 % Running portfolio for 300 s
% 0.17/0.34 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.17/0.34 % Number of cores: 8
% 0.17/0.35 % Python version: Python 3.6.8
% 0.17/0.35 % Running in FO mode
% 0.56/0.65 % Total configuration time : 435
% 0.56/0.65 % Estimated wc time : 1092
% 0.56/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.58/0.71 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.58/0.74 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.58/0.74 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.58/0.76 % Solved by fo/fo6_bce.sh.
% 0.58/0.76 % BCE start: 22
% 0.58/0.76 % BCE eliminated: 0
% 0.58/0.76 % PE start: 22
% 0.58/0.76 logic: neq
% 0.58/0.76 % PE eliminated: 12
% 0.58/0.76 % done 37 iterations in 0.022s
% 0.58/0.76 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.58/0.76 % SZS output start Refutation
% See solution above
% 0.58/0.76
% 0.58/0.76
% 0.58/0.76 % Terminating...
% 0.64/0.87 % Runner terminated.
% 0.64/0.89 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------