%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWV395+1 : TPTP v9.2.0. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.XWkaDKju8K true
% Computer : n009.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 05:00:59 PM UTC 2025
% Result : Theorem 0.55s 0.74s
% Output : Refutation 0.55s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 2
% Syntax : Number of formulae : 6 ( 4 unt; 0 typ; 0 def)
% Number of atoms : 12 ( 0 equ; 0 cnn)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 50 ( 3 ~; 0 |; 4 &; 41 @)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 15 ( 8 avg)
% Number of types : 2 ( 0 usr)
% Number of type conns : 0 ( 0 >; 0 *; 0 +; 0 <<)
% Number of symbols : 10 ( 9 usr; 4 con; 0-3 aty)
% Number of variables : 12 ( 0 ^; 12 !; 0 ?; 12 :)
% Comments :
%------------------------------------------------------------------------------
thf(strictly_less_than_type,type,
strictly_less_than: $i > $i > $o ).
thf(create_slb_type,type,
create_slb: $i ).
thf(sk__2_type,type,
sk__2: $i ).
thf(remove_slb_type,type,
remove_slb: $i > $i > $i ).
thf(remove_cpq_type,type,
remove_cpq: $i > $i > $i ).
thf(pair_in_list_type,type,
pair_in_list: $i > $i > $i > $o ).
thf(ok_type,type,
ok: $i > $o ).
thf(triple_type,type,
triple: $i > $i > $i > $i ).
thf(sk__3_type,type,
sk__3: $i ).
thf(l31_co,conjecture,
! [U: $i,V: $i,W: $i,X: $i] :
( ( ( pair_in_list @ create_slb @ W @ X )
& ( strictly_less_than @ W @ X )
& ( ok @ ( remove_cpq @ ( triple @ U @ create_slb @ V ) @ W ) ) )
=> ( pair_in_list @ ( remove_slb @ create_slb @ W ) @ W @ X ) ) ).
thf(zf_stmt_0,negated_conjecture,
~ ! [U: $i,V: $i,W: $i,X: $i] :
( ( ( pair_in_list @ create_slb @ W @ X )
& ( strictly_less_than @ W @ X )
& ( ok @ ( remove_cpq @ ( triple @ U @ create_slb @ V ) @ W ) ) )
=> ( pair_in_list @ ( remove_slb @ create_slb @ W ) @ W @ X ) ),
inference('cnf.neg',[status(esa)],[l31_co]) ).
thf(zip_derived_cl52,plain,
pair_in_list @ create_slb @ sk__2 @ sk__3,
inference(cnf,[status(esa)],[zf_stmt_0]) ).
thf(ax22,axiom,
! [U: $i,V: $i] :
~ ( pair_in_list @ create_slb @ U @ V ) ).
thf(zip_derived_cl13,plain,
! [X0: $i,X1: $i] :
~ ( pair_in_list @ create_slb @ X0 @ X1 ),
inference(cnf,[status(esa)],[ax22]) ).
thf(zip_derived_cl232,plain,
$false,
inference('sup-',[status(thm)],[zip_derived_cl52,zip_derived_cl13]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.11 % Problem : SWV395+1 : TPTP v9.2.0. Released v3.3.0.
% 0.10/0.12 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.XWkaDKju8K true
% 0.11/0.32 % Computer : n009.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
% 0.11/0.32 % CPULimit : 300
% 0.11/0.32 % WCLimit : 300
% 0.11/0.32 % DateTime : Wed Oct 1 12:30:23 EDT 2025
% 0.11/0.32 % CPUTime :
% 0.11/0.32 % Running portfolio for 300 s
% 0.11/0.32 % 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
% 0.55/0.66 % Total configuration time : 435
% 0.55/0.66 % Estimated wc time : 1092
% 0.55/0.66 % Estimated cpu time (7 cpus) : 156.0
% 0.55/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.55/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.55/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.55/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.55/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.55/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.55/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.55/0.74 % Solved by fo/fo3_bce.sh.
% 0.55/0.74 % BCE start: 54
% 0.55/0.74 % BCE eliminated: 0
% 0.55/0.74 % PE start: 54
% 0.55/0.74 logic: eq
% 0.55/0.74 % PE eliminated: 1
% 0.55/0.74 % done 11 iterations in 0.022s
% 0.55/0.74 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.55/0.74 % SZS output start Refutation
% See solution above
% 0.55/0.74
% 0.55/0.74
% 0.55/0.74 % Terminating...
% 0.61/0.86 % Runner terminated.
% 0.61/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------