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Zipperpin---2.1.9999.UNS-Ref.s

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%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : PUZ040-1 : TPTP v9.2.0. Bugfixed v2.6.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.Ydcuj7Uyh6 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 04:49:34 PM UTC 2025

% Result   : Unsatisfiable 16.74s 2.95s
% Output   : Refutation 16.74s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.10  % Problem  : PUZ040-1 : TPTP v9.2.0. Bugfixed v2.6.0.
% 0.02/0.10  % Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.Ydcuj7Uyh6 true
% 0.10/0.30  % Computer : n020.cluster.edu
% 0.10/0.30  % Model    : x86_64 x86_64
% 0.10/0.30  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.30  % Memory   : 8042.1875MB
% 0.10/0.30  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.30  % CPULimit : 300
% 0.10/0.30  % WCLimit  : 300
% 0.10/0.31  % DateTime : Wed Oct  1 15:08:08 EDT 2025
% 0.10/0.31  % CPUTime  : 
% 0.10/0.31  % Running portfolio for 300 s
% 0.10/0.31  % File         : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.31  % Number of cores: 8
% 0.10/0.31  % Python version: Python 3.6.8
% 0.10/0.31  % Running in FO mode
% 0.16/0.56  % Total configuration time : 435
% 0.16/0.56  % Estimated wc time : 1092
% 0.16/0.56  % Estimated cpu time (7 cpus) : 156.0
% 0.84/0.61  % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.84/0.61  % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.84/0.61  % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.84/0.61  % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.84/0.62  % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.84/0.62  % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 1.09/0.63  % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 1.12/0.73  % /export/starexec/sandbox2/solver/bin/fo/fo1_lcnf.sh running for 50s
% 16.74/2.95  % Solved by fo/fo5.sh.
% 16.74/2.95  % done 580 iterations in 2.297s
% 16.74/2.95  % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 16.74/2.95  % SZS output start Refutation
% 16.74/2.95  thf(state_type, type, state: $i > $i > $i > $i > $i > $i > $i > $i > $i > 
% 16.74/2.95                               $i > $i > $i > $o).
% 16.74/2.95  thf(s1_type, type, s1: $i > $i > $i).
% 16.74/2.95  thf(s_type, type, s: $i > $i).
% 16.74/2.95  thf(e2_type, type, e2: $i > $i > $i).
% 16.74/2.95  thf(s3_type, type, s3: $i > $i > $i).
% 16.74/2.95  thf(v2_type, type, v2: $i > $i > $i).
% 16.74/2.95  thf(h_type, type, h: $i > $i > $i).
% 16.74/2.95  thf(v3_type, type, v3: $i > $i > $i).
% 16.74/2.95  thf(bb_type, type, bb: $i > $i > $i).
% 16.74/2.95  thf(v4_type, type, v4: $i > $i > $i).
% 16.74/2.95  thf(s2_type, type, s2: $i > $i > $i).
% 16.74/2.95  thf(e1_type, type, e1: $i > $i > $i).
% 16.74/2.95  thf(s4_type, type, s4: $i > $i > $i).
% 16.74/2.95  thf(o_type, type, o: $i).
% 16.74/2.95  thf(v1_type, type, v1: $i > $i > $i).
% 16.74/2.95  thf(initial_state, axiom,
% 16.74/2.95    (state @
% 16.74/2.95     ( bb @ o @ ( s @ o ) ) @ ( v1 @ o @ o ) @ 
% 16.74/2.95     ( v2 @ o @ ( s @ ( s @ ( s @ o ) ) ) ) @ ( v3 @ ( s @ ( s @ o ) ) @ o ) @ 
% 16.74/2.95     ( v4 @ ( s @ ( s @ o ) ) @ ( s @ ( s @ ( s @ o ) ) ) ) @ 
% 16.74/2.95     ( h @ ( s @ ( s @ o ) ) @ ( s @ o ) ) @ 
% 16.74/2.95     ( s1 @ ( s @ ( s @ ( s @ o ) ) ) @ ( s @ o ) ) @ 
% 16.74/2.95     ( s2 @ ( s @ ( s @ ( s @ o ) ) ) @ ( s @ ( s @ o ) ) ) @ 
% 16.74/2.95     ( s3 @ ( s @ ( s @ ( s @ ( s @ o ) ) ) ) @ ( s @ o ) ) @ 
% 16.74/2.95     ( s4 @ ( s @ ( s @ ( s @ ( s @ o ) ) ) ) @ ( s @ ( s @ o ) ) ) @ 
% 16.74/2.95     ( e1 @ ( s @ ( s @ ( s @ ( s @ o ) ) ) ) @ o ) @ 
% 16.74/2.95     ( e2 @ ( s @ ( s @ ( s @ ( s @ o ) ) ) ) @ ( s @ ( s @ ( s @ o ) ) ) ))).
% 16.74/2.95  thf(zip_derived_cl41, plain,
% 16.74/2.95      ( (state @ (bb @ o @ (s @ o)) @ (v1 @ o @ o) @ 
% 16.74/2.95         (v2 @ o @ (s @ (s @ (s @ o)))) @ (v3 @ (s @ (s @ o)) @ o) @ 
% 16.74/2.95         (v4 @ (s @ (s @ o)) @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (h @ (s @ (s @ o)) @ (s @ o)) @ 
% 16.74/2.95         (s1 @ (s @ (s @ (s @ o))) @ (s @ o)) @ 
% 16.74/2.95         (s2 @ (s @ (s @ (s @ o))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s3 @ (s @ (s @ (s @ (s @ o)))) @ (s @ o)) @ 
% 16.74/2.95         (s4 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (e1 @ (s @ (s @ (s @ (s @ o)))) @ o) @ 
% 16.74/2.95         (e2 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ (s @ o)))))),
% 16.74/2.95      inference('cnf', [status(esa)], [initial_state])).
% 16.74/2.95  thf(v3_down, axiom,
% 16.74/2.95    (( ~( state @
% 16.74/2.95          B @ V1 @ V2 @ ( v3 @ X @ Y ) @ V4 @ H @ S1 @ S2 @ S3 @ S4 @ 
% 16.74/2.95          ( e1 @ ( s @ ( s @ X ) ) @ Y ) @ E2 ) ) | 
% 16.74/2.95     ( state @
% 16.74/2.95       B @ V1 @ V2 @ ( v3 @ ( s @ X ) @ Y ) @ V4 @ H @ S1 @ S2 @ S3 @ S4 @ 
% 16.74/2.95       ( e1 @ X @ Y ) @ E2 ))).
% 16.74/2.95  thf(zip_derived_cl26, plain,
% 16.74/2.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 16.74/2.95         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 16.74/2.95         (~ (state @ X0 @ X1 @ X2 @ (v3 @ X3 @ X4) @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 16.74/2.95             X10 @ (e1 @ (s @ (s @ X3)) @ X4) @ X11)
% 16.74/2.95          |  (state @ X0 @ X1 @ X2 @ (v3 @ (s @ X3) @ X4) @ X5 @ X6 @ X7 @ 
% 16.74/2.95              X8 @ X9 @ X10 @ (e1 @ X3 @ X4) @ X11))),
% 16.74/2.95      inference('cnf', [status(esa)], [v3_down])).
% 16.74/2.95  thf(zip_derived_cl46, plain,
% 16.74/2.95      ( (state @ (bb @ o @ (s @ o)) @ (v1 @ o @ o) @ 
% 16.74/2.95         (v2 @ o @ (s @ (s @ (s @ o)))) @ (v3 @ (s @ (s @ (s @ o))) @ o) @ 
% 16.74/2.95         (v4 @ (s @ (s @ o)) @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (h @ (s @ (s @ o)) @ (s @ o)) @ 
% 16.74/2.95         (s1 @ (s @ (s @ (s @ o))) @ (s @ o)) @ 
% 16.74/2.95         (s2 @ (s @ (s @ (s @ o))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s3 @ (s @ (s @ (s @ (s @ o)))) @ (s @ o)) @ 
% 16.74/2.95         (s4 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (e1 @ (s @ (s @ o)) @ o) @ 
% 16.74/2.95         (e2 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ (s @ o)))))),
% 16.74/2.95      inference('sup-', [status(thm)], [zip_derived_cl41, zip_derived_cl26])).
% 16.74/2.95  thf(v1_down, axiom,
% 16.74/2.95    (( ~( state @
% 16.74/2.95          B @ ( v1 @ X @ Y ) @ V2 @ V3 @ V4 @ H @ S1 @ S2 @ S3 @ S4 @ 
% 16.74/2.95          ( e1 @ ( s @ ( s @ X ) ) @ Y ) @ E2 ) ) | 
% 16.74/2.95     ( state @
% 16.74/2.95       B @ ( v1 @ ( s @ X ) @ Y ) @ V2 @ V3 @ V4 @ H @ S1 @ S2 @ S3 @ S4 @ 
% 16.74/2.95       ( e1 @ X @ Y ) @ E2 ))).
% 16.74/2.95  thf(zip_derived_cl18, plain,
% 16.74/2.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 16.74/2.95         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 16.74/2.95         (~ (state @ X0 @ (v1 @ X1 @ X2) @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 16.74/2.95             X10 @ (e1 @ (s @ (s @ X1)) @ X2) @ X11)
% 16.74/2.95          |  (state @ X0 @ (v1 @ (s @ X1) @ X2) @ X3 @ X4 @ X5 @ X6 @ X7 @ 
% 16.74/2.95              X8 @ X9 @ X10 @ (e1 @ X1 @ X2) @ X11))),
% 16.74/2.95      inference('cnf', [status(esa)], [v1_down])).
% 16.74/2.95  thf(zip_derived_cl50, plain,
% 16.74/2.95      ( (state @ (bb @ o @ (s @ o)) @ (v1 @ (s @ o) @ o) @ 
% 16.74/2.95         (v2 @ o @ (s @ (s @ (s @ o)))) @ (v3 @ (s @ (s @ (s @ o))) @ o) @ 
% 16.74/2.95         (v4 @ (s @ (s @ o)) @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (h @ (s @ (s @ o)) @ (s @ o)) @ 
% 16.74/2.95         (s1 @ (s @ (s @ (s @ o))) @ (s @ o)) @ 
% 16.74/2.95         (s2 @ (s @ (s @ (s @ o))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s3 @ (s @ (s @ (s @ (s @ o)))) @ (s @ o)) @ 
% 16.74/2.95         (s4 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ o))) @ (e1 @ o @ o) @ 
% 16.74/2.95         (e2 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ (s @ o)))))),
% 16.74/2.95      inference('sup-', [status(thm)], [zip_derived_cl46, zip_derived_cl18])).
% 16.74/2.95  thf(swap_blanks, axiom,
% 16.74/2.95    (( ~( state @
% 16.74/2.95          B @ V1 @ V2 @ V3 @ V4 @ H @ S1 @ S2 @ S3 @ S4 @ ( e1 @ X @ Y ) @ 
% 16.74/2.95          ( e2 @ Q @ W ) ) ) | 
% 16.74/2.95     ( state @
% 16.74/2.95       B @ V1 @ V2 @ V3 @ V4 @ H @ S1 @ S2 @ S3 @ S4 @ ( e1 @ Q @ W ) @ 
% 16.74/2.95       ( e2 @ X @ Y ) ))).
% 16.74/2.95  thf(zip_derived_cl40, plain,
% 16.74/2.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 16.74/2.95         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 16.74/2.95         (~ (state @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 16.74/2.95             (e1 @ X10 @ X11) @ (e2 @ X12 @ X13))
% 16.74/2.95          |  (state @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 16.74/2.95              (e1 @ X12 @ X13) @ (e2 @ X10 @ X11)))),
% 16.74/2.95      inference('cnf', [status(esa)], [swap_blanks])).
% 16.74/2.95  thf(zip_derived_cl51, plain,
% 16.74/2.95      ( (state @ (bb @ o @ (s @ o)) @ (v1 @ (s @ o) @ o) @ 
% 16.74/2.95         (v2 @ o @ (s @ (s @ (s @ o)))) @ (v3 @ (s @ (s @ (s @ o))) @ o) @ 
% 16.74/2.95         (v4 @ (s @ (s @ o)) @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (h @ (s @ (s @ o)) @ (s @ o)) @ 
% 16.74/2.95         (s1 @ (s @ (s @ (s @ o))) @ (s @ o)) @ 
% 16.74/2.95         (s2 @ (s @ (s @ (s @ o))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s3 @ (s @ (s @ (s @ (s @ o)))) @ (s @ o)) @ 
% 16.74/2.95         (s4 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (e1 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ (s @ o)))) @ (e2 @ o @ o))),
% 16.74/2.95      inference('sup-', [status(thm)], [zip_derived_cl50, zip_derived_cl40])).
% 16.74/2.95  thf(v4_down, axiom,
% 16.74/2.95    (( ~( state @
% 16.74/2.95          B @ V1 @ V2 @ V3 @ ( v4 @ X @ Y ) @ H @ S1 @ S2 @ S3 @ S4 @ 
% 16.74/2.95          ( e1 @ ( s @ ( s @ X ) ) @ Y ) @ E2 ) ) | 
% 16.74/2.95     ( state @
% 16.74/2.95       B @ V1 @ V2 @ V3 @ ( v4 @ ( s @ X ) @ Y ) @ H @ S1 @ S2 @ S3 @ S4 @ 
% 16.74/2.95       ( e1 @ X @ Y ) @ E2 ))).
% 16.74/2.95  thf(zip_derived_cl30, plain,
% 16.74/2.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 16.74/2.95         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 16.74/2.95         (~ (state @ X0 @ X1 @ X2 @ X3 @ (v4 @ X4 @ X5) @ X6 @ X7 @ X8 @ X9 @ 
% 16.74/2.95             X10 @ (e1 @ (s @ (s @ X4)) @ X5) @ X11)
% 16.74/2.95          |  (state @ X0 @ X1 @ X2 @ X3 @ (v4 @ (s @ X4) @ X5) @ X6 @ X7 @ 
% 16.74/2.95              X8 @ X9 @ X10 @ (e1 @ X4 @ X5) @ X11))),
% 16.74/2.95      inference('cnf', [status(esa)], [v4_down])).
% 16.74/2.95  thf(zip_derived_cl54, plain,
% 16.74/2.95      ( (state @ (bb @ o @ (s @ o)) @ (v1 @ (s @ o) @ o) @ 
% 16.74/2.95         (v2 @ o @ (s @ (s @ (s @ o)))) @ (v3 @ (s @ (s @ (s @ o))) @ o) @ 
% 16.74/2.95         (v4 @ (s @ (s @ (s @ o))) @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (h @ (s @ (s @ o)) @ (s @ o)) @ 
% 16.74/2.95         (s1 @ (s @ (s @ (s @ o))) @ (s @ o)) @ 
% 16.74/2.95         (s2 @ (s @ (s @ (s @ o))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s3 @ (s @ (s @ (s @ (s @ o)))) @ (s @ o)) @ 
% 16.74/2.95         (s4 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (e1 @ (s @ (s @ o)) @ (s @ (s @ (s @ o)))) @ (e2 @ o @ o))),
% 16.74/2.95      inference('sup-', [status(thm)], [zip_derived_cl51, zip_derived_cl30])).
% 16.74/2.95  thf(h_right, axiom,
% 16.74/2.95    (( ~( state @
% 16.74/2.95          B @ V1 @ V2 @ V3 @ V4 @ ( h @ X @ Y ) @ S1 @ S2 @ S3 @ S4 @ 
% 16.74/2.95          ( e1 @ X @ ( s @ ( s @ Y ) ) ) @ E2 ) ) | 
% 16.74/2.95     ( state @
% 16.74/2.95       B @ V1 @ V2 @ V3 @ V4 @ ( h @ X @ ( s @ Y ) ) @ S1 @ S2 @ S3 @ S4 @ 
% 16.74/2.95       ( e1 @ X @ Y ) @ E2 ))).
% 16.74/2.95  thf(zip_derived_cl32, plain,
% 16.74/2.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 16.74/2.95         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 16.74/2.95         (~ (state @ X0 @ X1 @ X2 @ X3 @ X4 @ (h @ X5 @ X6) @ X7 @ X8 @ X9 @ 
% 16.74/2.95             X10 @ (e1 @ X5 @ (s @ (s @ X6))) @ X11)
% 16.74/2.95          |  (state @ X0 @ X1 @ X2 @ X3 @ X4 @ (h @ X5 @ (s @ X6)) @ X7 @ X8 @ 
% 16.74/2.95              X9 @ X10 @ (e1 @ X5 @ X6) @ X11))),
% 16.74/2.95      inference('cnf', [status(esa)], [h_right])).
% 16.74/2.95  thf(zip_derived_cl61, plain,
% 16.74/2.95      ( (state @ (bb @ o @ (s @ o)) @ (v1 @ (s @ o) @ o) @ 
% 16.74/2.95         (v2 @ o @ (s @ (s @ (s @ o)))) @ (v3 @ (s @ (s @ (s @ o))) @ o) @ 
% 16.74/2.95         (v4 @ (s @ (s @ (s @ o))) @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (h @ (s @ (s @ o)) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s1 @ (s @ (s @ (s @ o))) @ (s @ o)) @ 
% 16.74/2.95         (s2 @ (s @ (s @ (s @ o))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s3 @ (s @ (s @ (s @ (s @ o)))) @ (s @ o)) @ 
% 16.74/2.95         (s4 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (e1 @ (s @ (s @ o)) @ (s @ o)) @ (e2 @ o @ o))),
% 16.74/2.95      inference('sup-', [status(thm)], [zip_derived_cl54, zip_derived_cl32])).
% 16.74/2.95  thf(s1_up, axiom,
% 16.74/2.95    (( ~( state @
% 16.74/2.95          B @ V1 @ V2 @ V3 @ V4 @ H @ ( s1 @ ( s @ X ) @ Y ) @ S2 @ S3 @ S4 @ 
% 16.74/2.95          ( e1 @ X @ Y ) @ E2 ) ) | 
% 16.74/2.95     ( state @
% 16.74/2.95       B @ V1 @ V2 @ V3 @ V4 @ H @ ( s1 @ X @ Y ) @ S2 @ S3 @ S4 @ 
% 16.74/2.95       ( e1 @ ( s @ X ) @ Y ) @ E2 ))).
% 16.74/2.95  thf(zip_derived_cl3, plain,
% 16.74/2.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 16.74/2.95         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 16.74/2.95         (~ (state @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ (s1 @ (s @ X6) @ X7) @ X8 @ 
% 16.74/2.95             X9 @ X10 @ (e1 @ X6 @ X7) @ X11)
% 16.74/2.95          |  (state @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ (s1 @ X6 @ X7) @ X8 @ X9 @ 
% 16.74/2.95              X10 @ (e1 @ (s @ X6) @ X7) @ X11))),
% 16.74/2.95      inference('cnf', [status(esa)], [s1_up])).
% 16.74/2.95  thf(zip_derived_cl64, plain,
% 16.74/2.95      ( (state @ (bb @ o @ (s @ o)) @ (v1 @ (s @ o) @ o) @ 
% 16.74/2.95         (v2 @ o @ (s @ (s @ (s @ o)))) @ (v3 @ (s @ (s @ (s @ o))) @ o) @ 
% 16.74/2.95         (v4 @ (s @ (s @ (s @ o))) @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (h @ (s @ (s @ o)) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s1 @ (s @ (s @ o)) @ (s @ o)) @ 
% 16.74/2.95         (s2 @ (s @ (s @ (s @ o))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s3 @ (s @ (s @ (s @ (s @ o)))) @ (s @ o)) @ 
% 16.74/2.95         (s4 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (e1 @ (s @ (s @ (s @ o))) @ (s @ o)) @ (e2 @ o @ o))),
% 16.74/2.95      inference('sup-', [status(thm)], [zip_derived_cl61, zip_derived_cl3])).
% 16.74/2.95  thf(s3_up, axiom,
% 16.74/2.95    (( ~( state @
% 16.74/2.95          B @ V1 @ V2 @ V3 @ V4 @ H @ S1 @ S2 @ ( s3 @ ( s @ X ) @ Y ) @ S4 @ 
% 16.74/2.95          ( e1 @ X @ Y ) @ E2 ) ) | 
% 16.74/2.95     ( state @
% 16.74/2.95       B @ V1 @ V2 @ V3 @ V4 @ H @ S1 @ S2 @ ( s3 @ X @ Y ) @ S4 @ 
% 16.74/2.95       ( e1 @ ( s @ X ) @ Y ) @ E2 ))).
% 16.74/2.95  thf(zip_derived_cl11, plain,
% 16.74/2.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 16.74/2.95         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 16.74/2.95         (~ (state @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ 
% 16.74/2.95             (s3 @ (s @ X8) @ X9) @ X10 @ (e1 @ X8 @ X9) @ X11)
% 16.74/2.95          |  (state @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ (s3 @ X8 @ X9) @ 
% 16.74/2.95              X10 @ (e1 @ (s @ X8) @ X9) @ X11))),
% 16.74/2.95      inference('cnf', [status(esa)], [s3_up])).
% 16.74/2.95  thf(zip_derived_cl71, plain,
% 16.74/2.95      ( (state @ (bb @ o @ (s @ o)) @ (v1 @ (s @ o) @ o) @ 
% 16.74/2.95         (v2 @ o @ (s @ (s @ (s @ o)))) @ (v3 @ (s @ (s @ (s @ o))) @ o) @ 
% 16.74/2.95         (v4 @ (s @ (s @ (s @ o))) @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (h @ (s @ (s @ o)) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s1 @ (s @ (s @ o)) @ (s @ o)) @ 
% 16.74/2.95         (s2 @ (s @ (s @ (s @ o))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s3 @ (s @ (s @ (s @ o))) @ (s @ o)) @ 
% 16.74/2.95         (s4 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (e1 @ (s @ (s @ (s @ (s @ o)))) @ (s @ o)) @ (e2 @ o @ o))),
% 16.74/2.95      inference('sup-', [status(thm)], [zip_derived_cl64, zip_derived_cl11])).
% 16.74/2.95  thf(zip_derived_cl40, plain,
% 16.74/2.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 16.74/2.95         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 16.74/2.95         (~ (state @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 16.74/2.95             (e1 @ X10 @ X11) @ (e2 @ X12 @ X13))
% 16.74/2.95          |  (state @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 16.74/2.95              (e1 @ X12 @ X13) @ (e2 @ X10 @ X11)))),
% 16.74/2.95      inference('cnf', [status(esa)], [swap_blanks])).
% 16.74/2.95  thf(zip_derived_cl82, plain,
% 16.74/2.95      ( (state @ (bb @ o @ (s @ o)) @ (v1 @ (s @ o) @ o) @ 
% 16.74/2.95         (v2 @ o @ (s @ (s @ (s @ o)))) @ (v3 @ (s @ (s @ (s @ o))) @ o) @ 
% 16.74/2.95         (v4 @ (s @ (s @ (s @ o))) @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (h @ (s @ (s @ o)) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s1 @ (s @ (s @ o)) @ (s @ o)) @ 
% 16.74/2.95         (s2 @ (s @ (s @ (s @ o))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s3 @ (s @ (s @ (s @ o))) @ (s @ o)) @ 
% 16.74/2.95         (s4 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ o))) @ (e1 @ o @ o) @ 
% 16.74/2.95         (e2 @ (s @ (s @ (s @ (s @ o)))) @ (s @ o)))),
% 16.74/2.95      inference('sup-', [status(thm)], [zip_derived_cl71, zip_derived_cl40])).
% 16.74/2.95  thf(v1_up, axiom,
% 16.74/2.95    (( ~( state @
% 16.74/2.95          B @ ( v1 @ ( s @ X ) @ Y ) @ V2 @ V3 @ V4 @ H @ S1 @ S2 @ S3 @ S4 @ 
% 16.74/2.95          ( e1 @ X @ Y ) @ E2 ) ) | 
% 16.74/2.95     ( state @
% 16.74/2.95       B @ ( v1 @ X @ Y ) @ V2 @ V3 @ V4 @ H @ S1 @ S2 @ S3 @ S4 @ 
% 16.74/2.95       ( e1 @ ( s @ ( s @ X ) ) @ Y ) @ E2 ))).
% 16.74/2.95  thf(zip_derived_cl19, plain,
% 16.74/2.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 16.74/2.95         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 16.74/2.95         (~ (state @ X0 @ (v1 @ (s @ X1) @ X2) @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 16.74/2.95             X9 @ X10 @ (e1 @ X1 @ X2) @ X11)
% 16.74/2.95          |  (state @ X0 @ (v1 @ X1 @ X2) @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 16.74/2.95              X10 @ (e1 @ (s @ (s @ X1)) @ X2) @ X11))),
% 16.74/2.95      inference('cnf', [status(esa)], [v1_up])).
% 16.74/2.95  thf(zip_derived_cl97, plain,
% 16.74/2.95      ( (state @ (bb @ o @ (s @ o)) @ (v1 @ o @ o) @ 
% 16.74/2.95         (v2 @ o @ (s @ (s @ (s @ o)))) @ (v3 @ (s @ (s @ (s @ o))) @ o) @ 
% 16.74/2.95         (v4 @ (s @ (s @ (s @ o))) @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (h @ (s @ (s @ o)) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s1 @ (s @ (s @ o)) @ (s @ o)) @ 
% 16.74/2.95         (s2 @ (s @ (s @ (s @ o))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s3 @ (s @ (s @ (s @ o))) @ (s @ o)) @ 
% 16.74/2.95         (s4 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (e1 @ (s @ (s @ o)) @ o) @ (e2 @ (s @ (s @ (s @ (s @ o)))) @ (s @ o)))),
% 16.74/2.95      inference('sup-', [status(thm)], [zip_derived_cl82, zip_derived_cl19])).
% 16.74/2.95  thf(s1_left, axiom,
% 16.74/2.95    (( ~( state @
% 16.74/2.95          B @ V1 @ V2 @ V3 @ V4 @ H @ ( s1 @ X @ ( s @ Y ) ) @ S2 @ S3 @ S4 @ 
% 16.74/2.95          ( e1 @ X @ Y ) @ E2 ) ) | 
% 16.74/2.95     ( state @
% 16.74/2.95       B @ V1 @ V2 @ V3 @ V4 @ H @ ( s1 @ X @ Y ) @ S2 @ S3 @ S4 @ 
% 16.74/2.95       ( e1 @ X @ ( s @ Y ) ) @ E2 ))).
% 16.74/2.95  thf(zip_derived_cl1, plain,
% 16.74/2.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 16.74/2.95         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 16.74/2.95         (~ (state @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ (s1 @ X6 @ (s @ X7)) @ X8 @ 
% 16.74/2.95             X9 @ X10 @ (e1 @ X6 @ X7) @ X11)
% 16.74/2.95          |  (state @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ (s1 @ X6 @ X7) @ X8 @ X9 @ 
% 16.74/2.95              X10 @ (e1 @ X6 @ (s @ X7)) @ X11))),
% 16.74/2.95      inference('cnf', [status(esa)], [s1_left])).
% 16.74/2.95  thf(zip_derived_cl172, plain,
% 16.74/2.95      ( (state @ (bb @ o @ (s @ o)) @ (v1 @ o @ o) @ 
% 16.74/2.95         (v2 @ o @ (s @ (s @ (s @ o)))) @ (v3 @ (s @ (s @ (s @ o))) @ o) @ 
% 16.74/2.95         (v4 @ (s @ (s @ (s @ o))) @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (h @ (s @ (s @ o)) @ (s @ (s @ o))) @ (s1 @ (s @ (s @ o)) @ o) @ 
% 16.74/2.95         (s2 @ (s @ (s @ (s @ o))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s3 @ (s @ (s @ (s @ o))) @ (s @ o)) @ 
% 16.74/2.95         (s4 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (e1 @ (s @ (s @ o)) @ (s @ o)) @ 
% 16.74/2.95         (e2 @ (s @ (s @ (s @ (s @ o)))) @ (s @ o)))),
% 16.74/2.95      inference('sup-', [status(thm)], [zip_derived_cl97, zip_derived_cl1])).
% 16.74/2.95  thf(zip_derived_cl11, plain,
% 16.74/2.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 16.74/2.95         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 16.74/2.95         (~ (state @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ 
% 16.74/2.95             (s3 @ (s @ X8) @ X9) @ X10 @ (e1 @ X8 @ X9) @ X11)
% 16.74/2.95          |  (state @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ (s3 @ X8 @ X9) @ 
% 16.74/2.95              X10 @ (e1 @ (s @ X8) @ X9) @ X11))),
% 16.74/2.95      inference('cnf', [status(esa)], [s3_up])).
% 16.74/2.95  thf(zip_derived_cl258, plain,
% 16.74/2.95      ( (state @ (bb @ o @ (s @ o)) @ (v1 @ o @ o) @ 
% 16.74/2.95         (v2 @ o @ (s @ (s @ (s @ o)))) @ (v3 @ (s @ (s @ (s @ o))) @ o) @ 
% 16.74/2.95         (v4 @ (s @ (s @ (s @ o))) @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (h @ (s @ (s @ o)) @ (s @ (s @ o))) @ (s1 @ (s @ (s @ o)) @ o) @ 
% 16.74/2.95         (s2 @ (s @ (s @ (s @ o))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s3 @ (s @ (s @ o)) @ (s @ o)) @ 
% 16.74/2.95         (s4 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (e1 @ (s @ (s @ (s @ o))) @ (s @ o)) @ 
% 16.74/2.95         (e2 @ (s @ (s @ (s @ (s @ o)))) @ (s @ o)))),
% 16.74/2.95      inference('sup-', [status(thm)], [zip_derived_cl172, zip_derived_cl11])).
% 16.74/2.95  thf(v3_right, axiom,
% 16.74/2.95    (( ~( state @
% 16.74/2.95          B @ V1 @ V2 @ ( v3 @ X @ Y ) @ V4 @ H @ S1 @ S2 @ S3 @ S4 @ 
% 16.74/2.95          ( e1 @ X @ ( s @ Y ) ) @ ( e2 @ ( s @ X ) @ ( s @ Y ) ) ) ) | 
% 16.74/2.95     ( state @
% 16.74/2.95       B @ V1 @ V2 @ ( v3 @ X @ ( s @ Y ) ) @ V4 @ H @ S1 @ S2 @ S3 @ S4 @ 
% 16.74/2.95       ( e1 @ X @ Y ) @ ( e2 @ ( s @ X ) @ Y ) ))).
% 16.74/2.95  thf(zip_derived_cl24, plain,
% 16.74/2.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 16.74/2.95         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 16.74/2.95         (~ (state @ X0 @ X1 @ X2 @ (v3 @ X3 @ X4) @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 16.74/2.95             X10 @ (e1 @ X3 @ (s @ X4)) @ (e2 @ (s @ X3) @ (s @ X4)))
% 16.74/2.95          |  (state @ X0 @ X1 @ X2 @ (v3 @ X3 @ (s @ X4)) @ X5 @ X6 @ X7 @ 
% 16.74/2.95              X8 @ X9 @ X10 @ (e1 @ X3 @ X4) @ (e2 @ (s @ X3) @ X4)))),
% 16.74/2.95      inference('cnf', [status(esa)], [v3_right])).
% 16.74/2.95  thf(zip_derived_cl360, plain,
% 16.74/2.95      ( (state @ (bb @ o @ (s @ o)) @ (v1 @ o @ o) @ 
% 16.74/2.95         (v2 @ o @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (v3 @ (s @ (s @ (s @ o))) @ (s @ o)) @ 
% 16.74/2.95         (v4 @ (s @ (s @ (s @ o))) @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (h @ (s @ (s @ o)) @ (s @ (s @ o))) @ (s1 @ (s @ (s @ o)) @ o) @ 
% 16.74/2.95         (s2 @ (s @ (s @ (s @ o))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s3 @ (s @ (s @ o)) @ (s @ o)) @ 
% 16.74/2.95         (s4 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (e1 @ (s @ (s @ (s @ o))) @ o) @ (e2 @ (s @ (s @ (s @ (s @ o)))) @ o))),
% 16.74/2.95      inference('sup-', [status(thm)], [zip_derived_cl258, zip_derived_cl24])).
% 16.74/2.95  thf(s1_down, axiom,
% 16.74/2.95    (( ~( state @
% 16.74/2.95          B @ V1 @ V2 @ V3 @ V4 @ H @ ( s1 @ X @ Y ) @ S2 @ S3 @ S4 @ 
% 16.74/2.95          ( e1 @ ( s @ X ) @ Y ) @ E2 ) ) | 
% 16.74/2.95     ( state @
% 16.74/2.95       B @ V1 @ V2 @ V3 @ V4 @ H @ ( s1 @ ( s @ X ) @ Y ) @ S2 @ S3 @ S4 @ 
% 16.74/2.95       ( e1 @ X @ Y ) @ E2 ))).
% 16.74/2.95  thf(zip_derived_cl2, plain,
% 16.74/2.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 16.74/2.95         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 16.74/2.95         (~ (state @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ (s1 @ X6 @ X7) @ X8 @ X9 @ 
% 16.74/2.95             X10 @ (e1 @ (s @ X6) @ X7) @ X11)
% 16.74/2.95          |  (state @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ (s1 @ (s @ X6) @ X7) @ 
% 16.74/2.95              X8 @ X9 @ X10 @ (e1 @ X6 @ X7) @ X11))),
% 16.74/2.95      inference('cnf', [status(esa)], [s1_down])).
% 16.74/2.95  thf(zip_derived_cl361, plain,
% 16.74/2.95      ( (state @ (bb @ o @ (s @ o)) @ (v1 @ o @ o) @ 
% 16.74/2.95         (v2 @ o @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (v3 @ (s @ (s @ (s @ o))) @ (s @ o)) @ 
% 16.74/2.95         (v4 @ (s @ (s @ (s @ o))) @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (h @ (s @ (s @ o)) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s1 @ (s @ (s @ (s @ o))) @ o) @ 
% 16.74/2.95         (s2 @ (s @ (s @ (s @ o))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s3 @ (s @ (s @ o)) @ (s @ o)) @ 
% 16.74/2.95         (s4 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (e1 @ (s @ (s @ o)) @ o) @ (e2 @ (s @ (s @ (s @ (s @ o)))) @ o))),
% 16.74/2.95      inference('sup-', [status(thm)], [zip_derived_cl360, zip_derived_cl2])).
% 16.74/2.95  thf(zip_derived_cl18, plain,
% 16.74/2.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 16.74/2.95         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 16.74/2.95         (~ (state @ X0 @ (v1 @ X1 @ X2) @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 16.74/2.95             X10 @ (e1 @ (s @ (s @ X1)) @ X2) @ X11)
% 16.74/2.95          |  (state @ X0 @ (v1 @ (s @ X1) @ X2) @ X3 @ X4 @ X5 @ X6 @ X7 @ 
% 16.74/2.95              X8 @ X9 @ X10 @ (e1 @ X1 @ X2) @ X11))),
% 16.74/2.95      inference('cnf', [status(esa)], [v1_down])).
% 16.74/2.95  thf(zip_derived_cl367, plain,
% 16.74/2.95      ( (state @ (bb @ o @ (s @ o)) @ (v1 @ (s @ o) @ o) @ 
% 16.74/2.95         (v2 @ o @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (v3 @ (s @ (s @ (s @ o))) @ (s @ o)) @ 
% 16.74/2.95         (v4 @ (s @ (s @ (s @ o))) @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (h @ (s @ (s @ o)) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s1 @ (s @ (s @ (s @ o))) @ o) @ 
% 16.74/2.95         (s2 @ (s @ (s @ (s @ o))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s3 @ (s @ (s @ o)) @ (s @ o)) @ 
% 16.74/2.95         (s4 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ o))) @ (e1 @ o @ o) @ 
% 16.74/2.95         (e2 @ (s @ (s @ (s @ (s @ o)))) @ o))),
% 16.74/2.95      inference('sup-', [status(thm)], [zip_derived_cl361, zip_derived_cl18])).
% 16.74/2.95  thf(zip_derived_cl40, plain,
% 16.74/2.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 16.74/2.95         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 16.74/2.95         (~ (state @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 16.74/2.95             (e1 @ X10 @ X11) @ (e2 @ X12 @ X13))
% 16.74/2.95          |  (state @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 16.74/2.95              (e1 @ X12 @ X13) @ (e2 @ X10 @ X11)))),
% 16.74/2.95      inference('cnf', [status(esa)], [swap_blanks])).
% 16.74/2.95  thf(zip_derived_cl368, plain,
% 16.74/2.95      ( (state @ (bb @ o @ (s @ o)) @ (v1 @ (s @ o) @ o) @ 
% 16.74/2.95         (v2 @ o @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (v3 @ (s @ (s @ (s @ o))) @ (s @ o)) @ 
% 16.74/2.95         (v4 @ (s @ (s @ (s @ o))) @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (h @ (s @ (s @ o)) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s1 @ (s @ (s @ (s @ o))) @ o) @ 
% 16.74/2.95         (s2 @ (s @ (s @ (s @ o))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s3 @ (s @ (s @ o)) @ (s @ o)) @ 
% 16.74/2.95         (s4 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (e1 @ (s @ (s @ (s @ (s @ o)))) @ o) @ (e2 @ o @ o))),
% 16.74/2.95      inference('sup-', [status(thm)], [zip_derived_cl367, zip_derived_cl40])).
% 16.74/2.95  thf(zip_derived_cl2, plain,
% 16.74/2.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 16.74/2.95         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 16.74/2.95         (~ (state @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ (s1 @ X6 @ X7) @ X8 @ X9 @ 
% 16.74/2.95             X10 @ (e1 @ (s @ X6) @ X7) @ X11)
% 16.74/2.95          |  (state @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ (s1 @ (s @ X6) @ X7) @ 
% 16.74/2.95              X8 @ X9 @ X10 @ (e1 @ X6 @ X7) @ X11))),
% 16.74/2.95      inference('cnf', [status(esa)], [s1_down])).
% 16.74/2.95  thf(zip_derived_cl370, plain,
% 16.74/2.95      ( (state @ (bb @ o @ (s @ o)) @ (v1 @ (s @ o) @ o) @ 
% 16.74/2.95         (v2 @ o @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (v3 @ (s @ (s @ (s @ o))) @ (s @ o)) @ 
% 16.74/2.95         (v4 @ (s @ (s @ (s @ o))) @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (h @ (s @ (s @ o)) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s1 @ (s @ (s @ (s @ (s @ o)))) @ o) @ 
% 16.74/2.95         (s2 @ (s @ (s @ (s @ o))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s3 @ (s @ (s @ o)) @ (s @ o)) @ 
% 16.74/2.95         (s4 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (e1 @ (s @ (s @ (s @ o))) @ o) @ (e2 @ o @ o))),
% 16.74/2.95      inference('sup-', [status(thm)], [zip_derived_cl368, zip_derived_cl2])).
% 16.74/2.95  thf(zip_derived_cl18, plain,
% 16.74/2.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 16.74/2.95         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i]:
% 16.74/2.95         (~ (state @ X0 @ (v1 @ X1 @ X2) @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 16.74/2.95             X10 @ (e1 @ (s @ (s @ X1)) @ X2) @ X11)
% 16.74/2.95          |  (state @ X0 @ (v1 @ (s @ X1) @ X2) @ X3 @ X4 @ X5 @ X6 @ X7 @ 
% 16.74/2.95              X8 @ X9 @ X10 @ (e1 @ X1 @ X2) @ X11))),
% 16.74/2.95      inference('cnf', [status(esa)], [v1_down])).
% 16.74/2.95  thf(zip_derived_cl374, plain,
% 16.74/2.95      ( (state @ (bb @ o @ (s @ o)) @ (v1 @ (s @ (s @ o)) @ o) @ 
% 16.74/2.95         (v2 @ o @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (v3 @ (s @ (s @ (s @ o))) @ (s @ o)) @ 
% 16.74/2.95         (v4 @ (s @ (s @ (s @ o))) @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (h @ (s @ (s @ o)) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s1 @ (s @ (s @ (s @ (s @ o)))) @ o) @ 
% 16.74/2.95         (s2 @ (s @ (s @ (s @ o))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s3 @ (s @ (s @ o)) @ (s @ o)) @ 
% 16.74/2.95         (s4 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (e1 @ (s @ o) @ o) @ (e2 @ o @ o))),
% 16.74/2.95      inference('sup-', [status(thm)], [zip_derived_cl370, zip_derived_cl18])).
% 16.74/2.95  thf(zip_derived_cl40, plain,
% 16.74/2.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 16.74/2.95         X7 : $i, X8 : $i, X9 : $i, X10 : $i, X11 : $i, X12 : $i, X13 : $i]:
% 16.74/2.95         (~ (state @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 16.74/2.95             (e1 @ X10 @ X11) @ (e2 @ X12 @ X13))
% 16.74/2.95          |  (state @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 16.74/2.95              (e1 @ X12 @ X13) @ (e2 @ X10 @ X11)))),
% 16.74/2.95      inference('cnf', [status(esa)], [swap_blanks])).
% 16.74/2.95  thf(zip_derived_cl375, plain,
% 16.74/2.95      ( (state @ (bb @ o @ (s @ o)) @ (v1 @ (s @ (s @ o)) @ o) @ 
% 16.74/2.95         (v2 @ o @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (v3 @ (s @ (s @ (s @ o))) @ (s @ o)) @ 
% 16.74/2.95         (v4 @ (s @ (s @ (s @ o))) @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (h @ (s @ (s @ o)) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s1 @ (s @ (s @ (s @ (s @ o)))) @ o) @ 
% 16.74/2.95         (s2 @ (s @ (s @ (s @ o))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s3 @ (s @ (s @ o)) @ (s @ o)) @ 
% 16.74/2.95         (s4 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ o))) @ (e1 @ o @ o) @ 
% 16.74/2.95         (e2 @ (s @ o) @ o))),
% 16.74/2.95      inference('sup-', [status(thm)], [zip_derived_cl374, zip_derived_cl40])).
% 16.74/2.95  thf(b_left, axiom,
% 16.74/2.95    (( ~( state @
% 16.74/2.95          ( bb @ X @ ( s @ Y ) ) @ V1 @ V2 @ V3 @ V4 @ H @ S1 @ S2 @ S3 @ S4 @ 
% 16.74/2.95          ( e1 @ X @ Y ) @ ( e2 @ ( s @ X ) @ Y ) ) ) | 
% 16.74/2.95     ( state @
% 16.74/2.95       ( bb @ X @ Y ) @ V1 @ V2 @ V3 @ V4 @ H @ S1 @ S2 @ S3 @ S4 @ 
% 16.74/2.95       ( e1 @ X @ ( s @ ( s @ Y ) ) ) @ ( e2 @ ( s @ X ) @ ( s @ ( s @ Y ) ) ) ))).
% 16.74/2.95  thf(zip_derived_cl37, plain,
% 16.74/2.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 16.74/2.95         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 16.74/2.95         (~ (state @ (bb @ X0 @ (s @ X1)) @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ 
% 16.74/2.95             X9 @ X10 @ (e1 @ X0 @ X1) @ (e2 @ (s @ X0) @ X1))
% 16.74/2.95          |  (state @ (bb @ X0 @ X1) @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ X8 @ X9 @ 
% 16.74/2.95              X10 @ (e1 @ X0 @ (s @ (s @ X1))) @ 
% 16.74/2.95              (e2 @ (s @ X0) @ (s @ (s @ X1)))))),
% 16.74/2.95      inference('cnf', [status(esa)], [b_left])).
% 16.74/2.95  thf(zip_derived_cl381, plain,
% 16.74/2.95      ( (state @ (bb @ o @ o) @ (v1 @ (s @ (s @ o)) @ o) @ 
% 16.74/2.95         (v2 @ o @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (v3 @ (s @ (s @ (s @ o))) @ (s @ o)) @ 
% 16.74/2.95         (v4 @ (s @ (s @ (s @ o))) @ (s @ (s @ (s @ o)))) @ 
% 16.74/2.95         (h @ (s @ (s @ o)) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s1 @ (s @ (s @ (s @ (s @ o)))) @ o) @ 
% 16.74/2.95         (s2 @ (s @ (s @ (s @ o))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (s3 @ (s @ (s @ o)) @ (s @ o)) @ 
% 16.74/2.95         (s4 @ (s @ (s @ (s @ (s @ o)))) @ (s @ (s @ o))) @ 
% 16.74/2.95         (e1 @ o @ (s @ (s @ o))) @ (e2 @ (s @ o) @ (s @ (s @ o))))),
% 16.74/2.95      inference('sup-', [status(thm)], [zip_derived_cl375, zip_derived_cl37])).
% 16.74/2.95  thf(goal_state, conjecture,
% 16.74/2.95    (state @
% 16.74/2.95     ( bb @ o @ o ) @ V1 @ V2 @ V3 @ V4 @ H @ S1 @ S2 @ S3 @ S4 @ E1 @ E2)).
% 16.74/2.95  thf(zf_stmt_0, negated_conjecture,
% 16.74/2.95    (~( state @
% 16.74/2.95        ( bb @ o @ o ) @ V1 @ V2 @ V3 @ V4 @ H @ S1 @ S2 @ S3 @ S4 @ E1 @ E2 )),
% 16.74/2.95    inference('cnf.neg', [status(esa)], [goal_state])).
% 16.74/2.95  thf(zip_derived_cl42, plain,
% 16.74/2.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 16.74/2.95         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 16.74/2.95         ~ (state @ (bb @ o @ o) @ X0 @ X1 @ X2 @ X3 @ X4 @ X5 @ X6 @ X7 @ 
% 16.74/2.95            X8 @ X9 @ X10)),
% 16.74/2.95      inference('cnf', [status(esa)], [zf_stmt_0])).
% 16.74/2.95  thf(zip_derived_cl805, plain, ($false),
% 16.74/2.95      inference('sup-', [status(thm)], [zip_derived_cl381, zip_derived_cl42])).
% 16.74/2.95  
% 16.74/2.95  % SZS output end Refutation
% 16.74/2.95  
% 16.74/2.95  
% 16.74/2.95  % Terminating...
% 17.20/3.07  % Runner terminated.
% 17.20/3.08  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------