TSTP Solution File: LAT394-2 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : LAT394-2 : TPTP v8.1.2. Released v5.4.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.9Z8DVh2AQQ true

% Computer : n026.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 Aug 31 06:47:34 EDT 2023

% Result   : Unsatisfiable 47.59s 7.38s
% Output   : Refutation 47.59s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11  % Problem  : LAT394-2 : TPTP v8.1.2. Released v5.4.0.
% 0.00/0.11  % Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.9Z8DVh2AQQ true
% 0.11/0.33  % Computer : n026.cluster.edu
% 0.11/0.33  % Model    : x86_64 x86_64
% 0.11/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.33  % Memory   : 8042.1875MB
% 0.11/0.33  % 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 : Thu Aug 24 07:58:17 EDT 2023
% 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
% 0.19/0.55  % Total configuration time : 435
% 0.19/0.55  % Estimated wc time : 1092
% 0.19/0.55  % Estimated cpu time (7 cpus) : 156.0
% 0.19/0.64  % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.19/0.64  % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.19/0.65  % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.19/0.66  % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.19/0.66  % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.19/0.66  % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.19/0.66  % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 47.59/7.38  % Solved by fo/fo7.sh.
% 47.59/7.38  % done 2751 iterations in 6.621s
% 47.59/7.38  % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 47.59/7.38  % SZS output start Refutation
% 47.59/7.38  thf(x0_type, type, x0: $i).
% 47.59/7.38  thf(x1_type, type, x1: $i).
% 47.59/7.38  thf(f_type, type, f: $i > $i > $i).
% 47.59/7.38  thf(sos, axiom,
% 47.59/7.38    (( f @
% 47.59/7.38       ( f @ ( f @ ( f @ A @ B ) @ ( f @ B @ C ) ) @ D ) @ 
% 47.59/7.38       ( f @ B @ ( f @ ( f @ B @ ( f @ ( f @ A @ A ) @ A ) ) @ C ) ) ) =
% 47.59/7.38     ( B ))).
% 47.59/7.38  thf(zip_derived_cl0, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X1 @ X0) @ (f @ X0 @ X2)) @ X3) @ 
% 47.59/7.38           (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)) @ X2))) = (
% 47.59/7.38           X0))),
% 47.59/7.38      inference('cnf', [status(esa)], [sos])).
% 47.59/7.38  thf(zip_derived_cl0, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X1 @ X0) @ (f @ X0 @ X2)) @ X3) @ 
% 47.59/7.38           (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)) @ X2))) = (
% 47.59/7.38           X0))),
% 47.59/7.38      inference('cnf', [status(esa)], [sos])).
% 47.59/7.38  thf(zip_derived_cl0, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X1 @ X0) @ (f @ X0 @ X2)) @ X3) @ 
% 47.59/7.38           (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)) @ X2))) = (
% 47.59/7.38           X0))),
% 47.59/7.38      inference('cnf', [status(esa)], [sos])).
% 47.59/7.38  thf(zip_derived_cl0, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X1 @ X0) @ (f @ X0 @ X2)) @ X3) @ 
% 47.59/7.38           (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)) @ X2))) = (
% 47.59/7.38           X0))),
% 47.59/7.38      inference('cnf', [status(esa)], [sos])).
% 47.59/7.38  thf(zip_derived_cl5, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ X0 @ 
% 47.59/7.38           (f @ (f @ X0 @ X1) @ 
% 47.59/7.38            (f @ 
% 47.59/7.38             (f @ (f @ X0 @ X1) @ 
% 47.59/7.38              (f @ (f @ (f @ X3 @ X0) @ (f @ X3 @ X0)) @ (f @ X3 @ X0))) @ 
% 47.59/7.38             X2)))
% 47.59/7.38           = (f @ X0 @ X1))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl0])).
% 47.59/7.38  thf(zip_derived_cl26, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ X2 @ X0) @ (f @ (f @ (f @ X2 @ X0) @ (f @ X0 @ X1)) @ X0))
% 47.59/7.38           = (f @ (f @ X2 @ X0) @ (f @ X0 @ X1)))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl5])).
% 47.59/7.38  thf(zip_derived_cl67, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X2 @ X0) @ (f @ X0 @ X1)) @ X0) @ (f @ X0 @ X0))
% 47.59/7.38           = (f @ (f @ (f @ (f @ X2 @ X0) @ (f @ X0 @ X1)) @ X0) @ 
% 47.59/7.38              (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X2 @ X2) @ X2)) @ X1))))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl26])).
% 47.59/7.38  thf(zip_derived_cl0, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X1 @ X0) @ (f @ X0 @ X2)) @ X3) @ 
% 47.59/7.38           (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)) @ X2))) = (
% 47.59/7.38           X0))),
% 47.59/7.38      inference('cnf', [status(esa)], [sos])).
% 47.59/7.38  thf(zip_derived_cl77, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X2 @ X0) @ (f @ X0 @ X1)) @ X0) @ (f @ X0 @ X0))
% 47.59/7.38           = (X0))),
% 47.59/7.38      inference('demod', [status(thm)], [zip_derived_cl67, zip_derived_cl0])).
% 47.59/7.38  thf(zip_derived_cl77, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X2 @ X0) @ (f @ X0 @ X1)) @ X0) @ (f @ X0 @ X0))
% 47.59/7.38           = (X0))),
% 47.59/7.38      inference('demod', [status(thm)], [zip_derived_cl67, zip_derived_cl0])).
% 47.59/7.38  thf(zip_derived_cl110, plain,
% 47.59/7.38      (![X0 : $i]: ((f @ (f @ X0 @ X0) @ (f @ X0 @ X0)) = (X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl77, zip_derived_cl77])).
% 47.59/7.38  thf(zip_derived_cl0, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X1 @ X0) @ (f @ X0 @ X2)) @ X3) @ 
% 47.59/7.38           (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)) @ X2))) = (
% 47.59/7.38           X0))),
% 47.59/7.38      inference('cnf', [status(esa)], [sos])).
% 47.59/7.38  thf(zip_derived_cl148, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ (f @ X0 @ X1) @ 
% 47.59/7.38           (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X0 @ X0) @ X0)) @ X0))) = (
% 47.59/7.38           X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl110, zip_derived_cl0])).
% 47.59/7.38  thf(zip_derived_cl148, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ (f @ X0 @ X1) @ 
% 47.59/7.38           (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X0 @ X0) @ X0)) @ X0))) = (
% 47.59/7.38           X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl110, zip_derived_cl0])).
% 47.59/7.38  thf(zip_derived_cl5, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ X0 @ 
% 47.59/7.38           (f @ (f @ X0 @ X1) @ 
% 47.59/7.38            (f @ 
% 47.59/7.38             (f @ (f @ X0 @ X1) @ 
% 47.59/7.38              (f @ (f @ (f @ X3 @ X0) @ (f @ X3 @ X0)) @ (f @ X3 @ X0))) @ 
% 47.59/7.38             X2)))
% 47.59/7.38           = (f @ X0 @ X1))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl0])).
% 47.59/7.38  thf(zip_derived_cl440, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ X1 @ (f @ (f @ X1 @ X0) @ (f @ X1 @ X0))) = (f @ X1 @ X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl148, zip_derived_cl5])).
% 47.59/7.38  thf(zip_derived_cl520, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ (f @ X0 @ X1) @ 
% 47.59/7.38           (f @ 
% 47.59/7.38            (f @ (f @ X0 @ X1) @ 
% 47.59/7.38             (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X0 @ X0) @ X0)) @ X0))) @ 
% 47.59/7.38            X0))
% 47.59/7.38           = (f @ (f @ X0 @ X1) @ 
% 47.59/7.38              (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X0 @ X0) @ X0)) @ X0))))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl148, zip_derived_cl440])).
% 47.59/7.38  thf(zip_derived_cl148, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ (f @ X0 @ X1) @ 
% 47.59/7.38           (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X0 @ X0) @ X0)) @ X0))) = (
% 47.59/7.38           X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl110, zip_derived_cl0])).
% 47.59/7.38  thf(zip_derived_cl148, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ (f @ X0 @ X1) @ 
% 47.59/7.38           (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X0 @ X0) @ X0)) @ X0))) = (
% 47.59/7.38           X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl110, zip_derived_cl0])).
% 47.59/7.38  thf(zip_derived_cl544, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((f @ (f @ X0 @ X1) @ (f @ X0 @ X0)) = (X0))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl520, zip_derived_cl148, zip_derived_cl148])).
% 47.59/7.38  thf(zip_derived_cl77, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X2 @ X0) @ (f @ X0 @ X1)) @ X0) @ (f @ X0 @ X0))
% 47.59/7.38           = (X0))),
% 47.59/7.38      inference('demod', [status(thm)], [zip_derived_cl67, zip_derived_cl0])).
% 47.59/7.38  thf(zip_derived_cl26, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ X2 @ X0) @ (f @ (f @ (f @ X2 @ X0) @ (f @ X0 @ X1)) @ X0))
% 47.59/7.38           = (f @ (f @ X2 @ X0) @ (f @ X0 @ X1)))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl5])).
% 47.59/7.38  thf(zip_derived_cl97, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ 
% 47.59/7.38           (f @ (f @ (f @ (f @ X3 @ X0) @ (f @ X0 @ X2)) @ X0) @ (f @ X0 @ X0)) @ 
% 47.59/7.38           (f @ (f @ X0 @ (f @ (f @ X0 @ X0) @ X1)) @ (f @ X0 @ X0)))
% 47.59/7.38           = (f @ 
% 47.59/7.38              (f @ (f @ (f @ (f @ X3 @ X0) @ (f @ X0 @ X2)) @ X0) @ 
% 47.59/7.38               (f @ X0 @ X0)) @ 
% 47.59/7.38              (f @ (f @ X0 @ X0) @ X1)))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl77, zip_derived_cl26])).
% 47.59/7.38  thf(zip_derived_cl77, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X2 @ X0) @ (f @ X0 @ X1)) @ X0) @ (f @ X0 @ X0))
% 47.59/7.38           = (X0))),
% 47.59/7.38      inference('demod', [status(thm)], [zip_derived_cl67, zip_derived_cl0])).
% 47.59/7.38  thf(zip_derived_cl77, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X2 @ X0) @ (f @ X0 @ X1)) @ X0) @ (f @ X0 @ X0))
% 47.59/7.38           = (X0))),
% 47.59/7.38      inference('demod', [status(thm)], [zip_derived_cl67, zip_derived_cl0])).
% 47.59/7.38  thf(zip_derived_cl121, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X0 @ X0) @ X1)) @ (f @ X0 @ X0)))
% 47.59/7.38           = (f @ X0 @ (f @ (f @ X0 @ X0) @ X1)))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl97, zip_derived_cl77, zip_derived_cl77])).
% 47.59/7.38  thf(zip_derived_cl544, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((f @ (f @ X0 @ X1) @ (f @ X0 @ X0)) = (X0))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl520, zip_derived_cl148, zip_derived_cl148])).
% 47.59/7.38  thf(zip_derived_cl575, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ X0 @ X0) = (f @ X0 @ (f @ (f @ X0 @ X0) @ X1)))),
% 47.59/7.38      inference('demod', [status(thm)], [zip_derived_cl121, zip_derived_cl544])).
% 47.59/7.38  thf(zip_derived_cl676, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ (f @ X0 @ X0) @ (f @ X0 @ X0))
% 47.59/7.38           = (f @ (f @ X0 @ X0) @ (f @ X0 @ X1)))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl544, zip_derived_cl575])).
% 47.59/7.38  thf(zip_derived_cl544, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((f @ (f @ X0 @ X1) @ (f @ X0 @ X0)) = (X0))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl520, zip_derived_cl148, zip_derived_cl148])).
% 47.59/7.38  thf(zip_derived_cl678, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((X0) = (f @ (f @ X0 @ X0) @ (f @ X0 @ X1)))),
% 47.59/7.38      inference('demod', [status(thm)], [zip_derived_cl676, zip_derived_cl544])).
% 47.59/7.38  thf(zip_derived_cl544, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((f @ (f @ X0 @ X1) @ (f @ X0 @ X0)) = (X0))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl520, zip_derived_cl148, zip_derived_cl148])).
% 47.59/7.38  thf(zip_derived_cl0, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X1 @ X0) @ (f @ X0 @ X2)) @ X3) @ 
% 47.59/7.38           (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)) @ X2))) = (
% 47.59/7.38           X0))),
% 47.59/7.38      inference('cnf', [status(esa)], [sos])).
% 47.59/7.38  thf(zip_derived_cl440, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ X1 @ (f @ (f @ X1 @ X0) @ (f @ X1 @ X0))) = (f @ X1 @ X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl148, zip_derived_cl5])).
% 47.59/7.38  thf(zip_derived_cl522, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X2 @ X0) @ (f @ X0 @ X1)) @ X3) @ 
% 47.59/7.38           (f @ 
% 47.59/7.38            (f @ (f @ (f @ (f @ X2 @ X0) @ (f @ X0 @ X1)) @ X3) @ 
% 47.59/7.38             (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X2 @ X2) @ X2)) @ X1))) @ 
% 47.59/7.38            X0))
% 47.59/7.38           = (f @ (f @ (f @ (f @ X2 @ X0) @ (f @ X0 @ X1)) @ X3) @ 
% 47.59/7.38              (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X2 @ X2) @ X2)) @ X1))))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl440])).
% 47.59/7.38  thf(zip_derived_cl0, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X1 @ X0) @ (f @ X0 @ X2)) @ X3) @ 
% 47.59/7.38           (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)) @ X2))) = (
% 47.59/7.38           X0))),
% 47.59/7.38      inference('cnf', [status(esa)], [sos])).
% 47.59/7.38  thf(zip_derived_cl0, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X1 @ X0) @ (f @ X0 @ X2)) @ X3) @ 
% 47.59/7.38           (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)) @ X2))) = (
% 47.59/7.38           X0))),
% 47.59/7.38      inference('cnf', [status(esa)], [sos])).
% 47.59/7.38  thf(zip_derived_cl546, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X2 @ X0) @ (f @ X0 @ X1)) @ X3) @ (f @ X0 @ X0))
% 47.59/7.38           = (X0))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl522, zip_derived_cl0, zip_derived_cl0])).
% 47.59/7.38  thf(zip_derived_cl979, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((f @ (f @ X1 @ X0) @ (f @ X0 @ X0)) = (X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl544, zip_derived_cl546])).
% 47.59/7.38  thf(zip_derived_cl544, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((f @ (f @ X0 @ X1) @ (f @ X0 @ X0)) = (X0))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl520, zip_derived_cl148, zip_derived_cl148])).
% 47.59/7.38  thf(zip_derived_cl544, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((f @ (f @ X0 @ X1) @ (f @ X0 @ X0)) = (X0))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl520, zip_derived_cl148, zip_derived_cl148])).
% 47.59/7.38  thf(zip_derived_cl601, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ X0 @ X0) @ X1) @ X0) = (f @ X0 @ X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl544, zip_derived_cl544])).
% 47.59/7.38  thf(zip_derived_cl546, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X2 @ X0) @ (f @ X0 @ X1)) @ X3) @ (f @ X0 @ X0))
% 47.59/7.38           = (X0))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl522, zip_derived_cl0, zip_derived_cl0])).
% 47.59/7.38  thf(zip_derived_cl982, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X1 @ X0) @ (f @ X1 @ X0)) @ X2) @ (f @ X1 @ X1))
% 47.59/7.38           = (X1))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl601, zip_derived_cl546])).
% 47.59/7.38  thf(zip_derived_cl1819, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ (f @ X1 @ X0) @ (f @ X0 @ X0)) @ X0) @ X2) @ 
% 47.59/7.38           (f @ (f @ X1 @ X0) @ (f @ X1 @ X0))) = (f @ X1 @ X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl979, zip_derived_cl982])).
% 47.59/7.38  thf(zip_derived_cl979, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((f @ (f @ X1 @ X0) @ (f @ X0 @ X0)) = (X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl544, zip_derived_cl546])).
% 47.59/7.38  thf(zip_derived_cl1858, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ X0 @ X0) @ X2) @ (f @ (f @ X1 @ X0) @ (f @ X1 @ X0)))
% 47.59/7.38           = (f @ X1 @ X0))),
% 47.59/7.38      inference('demod', [status(thm)], [zip_derived_cl1819, zip_derived_cl979])).
% 47.59/7.38  thf(zip_derived_cl979, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((f @ (f @ X1 @ X0) @ (f @ X0 @ X0)) = (X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl544, zip_derived_cl546])).
% 47.59/7.38  thf(zip_derived_cl544, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((f @ (f @ X0 @ X1) @ (f @ X0 @ X0)) = (X0))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl520, zip_derived_cl148, zip_derived_cl148])).
% 47.59/7.38  thf(zip_derived_cl678, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((X0) = (f @ (f @ X0 @ X0) @ (f @ X0 @ X1)))),
% 47.59/7.38      inference('demod', [status(thm)], [zip_derived_cl676, zip_derived_cl544])).
% 47.59/7.38  thf(zip_derived_cl735, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ X0 @ X1) = (f @ (f @ (f @ X0 @ X1) @ (f @ X0 @ X1)) @ X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl544, zip_derived_cl678])).
% 47.59/7.38  thf(zip_derived_cl1048, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ (f @ X1 @ X0) @ (f @ X0 @ X0))
% 47.59/7.38           = (f @ (f @ (f @ (f @ X1 @ X0) @ (f @ X0 @ X0)) @ X0) @ 
% 47.59/7.38              (f @ X1 @ X0)))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl979, zip_derived_cl735])).
% 47.59/7.38  thf(zip_derived_cl979, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((f @ (f @ X1 @ X0) @ (f @ X0 @ X0)) = (X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl544, zip_derived_cl546])).
% 47.59/7.38  thf(zip_derived_cl979, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((f @ (f @ X1 @ X0) @ (f @ X0 @ X0)) = (X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl544, zip_derived_cl546])).
% 47.59/7.38  thf(zip_derived_cl1100, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((X0) = (f @ (f @ X0 @ X0) @ (f @ X1 @ X0)))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl1048, zip_derived_cl979, zip_derived_cl979])).
% 47.59/7.38  thf(zip_derived_cl26, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ X2 @ X0) @ (f @ (f @ (f @ X2 @ X0) @ (f @ X0 @ X1)) @ X0))
% 47.59/7.38           = (f @ (f @ X2 @ X0) @ (f @ X0 @ X1)))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl5])).
% 47.59/7.38  thf(zip_derived_cl1181, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ X0 @ X0) @ (f @ X2 @ X0)) @ 
% 47.59/7.38           (f @ (f @ X0 @ (f @ (f @ X2 @ X0) @ X1)) @ (f @ X2 @ X0)))
% 47.59/7.38           = (f @ (f @ (f @ X0 @ X0) @ (f @ X2 @ X0)) @ 
% 47.59/7.38              (f @ (f @ X2 @ X0) @ X1)))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl1100, zip_derived_cl26])).
% 47.59/7.38  thf(zip_derived_cl1100, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((X0) = (f @ (f @ X0 @ X0) @ (f @ X1 @ X0)))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl1048, zip_derived_cl979, zip_derived_cl979])).
% 47.59/7.38  thf(zip_derived_cl1100, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((X0) = (f @ (f @ X0 @ X0) @ (f @ X1 @ X0)))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl1048, zip_derived_cl979, zip_derived_cl979])).
% 47.59/7.38  thf(zip_derived_cl1245, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X2 @ X0) @ X1)) @ (f @ X2 @ X0)))
% 47.59/7.38           = (f @ X0 @ (f @ (f @ X2 @ X0) @ X1)))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl1181, zip_derived_cl1100, zip_derived_cl1100])).
% 47.59/7.38  thf(zip_derived_cl5898, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ X2 @ (f @ (f @ X2 @ (f @ X1 @ X0)) @ (f @ (f @ X0 @ X0) @ X2)))
% 47.59/7.38           = (f @ X2 @ 
% 47.59/7.38              (f @ (f @ (f @ X0 @ X0) @ X2) @ 
% 47.59/7.38               (f @ (f @ X1 @ X0) @ (f @ X1 @ X0)))))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl1858, zip_derived_cl1245])).
% 47.59/7.38  thf(zip_derived_cl1858, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ X0 @ X0) @ X2) @ (f @ (f @ X1 @ X0) @ (f @ X1 @ X0)))
% 47.59/7.38           = (f @ X1 @ X0))),
% 47.59/7.38      inference('demod', [status(thm)], [zip_derived_cl1819, zip_derived_cl979])).
% 47.59/7.38  thf(zip_derived_cl6181, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ X2 @ (f @ (f @ X2 @ (f @ X1 @ X0)) @ (f @ (f @ X0 @ X0) @ X2)))
% 47.59/7.38           = (f @ X2 @ (f @ X1 @ X0)))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl5898, zip_derived_cl1858])).
% 47.59/7.38  thf(zip_derived_cl12185, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ X2 @ (f @ (f @ X2 @ (f @ X1 @ (f @ X0 @ X0))) @ (f @ X0 @ X2)))
% 47.59/7.38           = (f @ X2 @ (f @ X1 @ (f @ X0 @ X0))))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl678, zip_derived_cl6181])).
% 47.59/7.38  thf(zip_derived_cl5, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ X0 @ 
% 47.59/7.38           (f @ (f @ X0 @ X1) @ 
% 47.59/7.38            (f @ 
% 47.59/7.38             (f @ (f @ X0 @ X1) @ 
% 47.59/7.38              (f @ (f @ (f @ X3 @ X0) @ (f @ X3 @ X0)) @ (f @ X3 @ X0))) @ 
% 47.59/7.38             X2)))
% 47.59/7.38           = (f @ X0 @ X1))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl0])).
% 47.59/7.38  thf(zip_derived_cl15478, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ X0 @ 
% 47.59/7.38           (f @ (f @ X0 @ X1) @ 
% 47.59/7.38            (f @ (f @ (f @ X0 @ X0) @ (f @ X0 @ X0)) @ (f @ X0 @ X0))))
% 47.59/7.38           = (f @ X0 @ X1))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl12185, zip_derived_cl5])).
% 47.59/7.38  thf(zip_derived_cl678, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((X0) = (f @ (f @ X0 @ X0) @ (f @ X0 @ X1)))),
% 47.59/7.38      inference('demod', [status(thm)], [zip_derived_cl676, zip_derived_cl544])).
% 47.59/7.38  thf(zip_derived_cl15868, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ X0 @ (f @ (f @ X0 @ X1) @ (f @ X0 @ (f @ X0 @ X0))))
% 47.59/7.38           = (f @ X0 @ X1))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl15478, zip_derived_cl678])).
% 47.59/7.38  thf(zip_derived_cl0, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X1 @ X0) @ (f @ X0 @ X2)) @ X3) @ 
% 47.59/7.38           (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)) @ X2))) = (
% 47.59/7.38           X0))),
% 47.59/7.38      inference('cnf', [status(esa)], [sos])).
% 47.59/7.38  thf(zip_derived_cl15965, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ 
% 47.59/7.38           (f @ (f @ (f @ X0 @ X1) @ (f @ X1 @ (f @ X1 @ (f @ X1 @ X1)))) @ X2) @ 
% 47.59/7.38           (f @ X1 @ (f @ (f @ X0 @ X0) @ X0))) = (X1))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl15868, zip_derived_cl0])).
% 47.59/7.38  thf(zip_derived_cl979, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((f @ (f @ X1 @ X0) @ (f @ X0 @ X0)) = (X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl544, zip_derived_cl546])).
% 47.59/7.38  thf(zip_derived_cl979, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((f @ (f @ X1 @ X0) @ (f @ X0 @ X0)) = (X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl544, zip_derived_cl546])).
% 47.59/7.38  thf(zip_derived_cl1058, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ (f @ X1 @ (f @ X0 @ X0)) @ X0) = (f @ X0 @ X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl979, zip_derived_cl979])).
% 47.59/7.38  thf(zip_derived_cl735, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ X0 @ X1) = (f @ (f @ (f @ X0 @ X1) @ (f @ X0 @ X1)) @ X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl544, zip_derived_cl678])).
% 47.59/7.38  thf(zip_derived_cl1122, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ (f @ X1 @ (f @ X0 @ X0)) @ X0)
% 47.59/7.38           = (f @ (f @ (f @ (f @ X1 @ (f @ X0 @ X0)) @ X0) @ (f @ X0 @ X0)) @ 
% 47.59/7.38              (f @ X1 @ (f @ X0 @ X0))))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl1058, zip_derived_cl735])).
% 47.59/7.38  thf(zip_derived_cl1058, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ (f @ X1 @ (f @ X0 @ X0)) @ X0) = (f @ X0 @ X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl979, zip_derived_cl979])).
% 47.59/7.38  thf(zip_derived_cl1058, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ (f @ X1 @ (f @ X0 @ X0)) @ X0) = (f @ X0 @ X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl979, zip_derived_cl979])).
% 47.59/7.38  thf(zip_derived_cl678, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((X0) = (f @ (f @ X0 @ X0) @ (f @ X0 @ X1)))),
% 47.59/7.38      inference('demod', [status(thm)], [zip_derived_cl676, zip_derived_cl544])).
% 47.59/7.38  thf(zip_derived_cl1165, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ X0 @ X0) = (f @ X0 @ (f @ X1 @ (f @ X0 @ X0))))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl1122, zip_derived_cl1058, zip_derived_cl1058, 
% 47.59/7.38                 zip_derived_cl678])).
% 47.59/7.38  thf(zip_derived_cl979, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((f @ (f @ X1 @ X0) @ (f @ X0 @ X0)) = (X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl544, zip_derived_cl546])).
% 47.59/7.38  thf(zip_derived_cl16201, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ X1 @ X2) @ (f @ X1 @ (f @ (f @ X0 @ X0) @ X0))) = (X1))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl15965, zip_derived_cl1165, zip_derived_cl979])).
% 47.59/7.38  thf(zip_derived_cl1165, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ X0 @ X0) = (f @ X0 @ (f @ X1 @ (f @ X0 @ X0))))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl1122, zip_derived_cl1058, zip_derived_cl1058, 
% 47.59/7.38                 zip_derived_cl678])).
% 47.59/7.38  thf(zip_derived_cl16672, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)) @ 
% 47.59/7.38           (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)))
% 47.59/7.38           = (f @ (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)) @ (f @ X2 @ X0)))),
% 47.59/7.38      inference('sup+', [status(thm)],
% 47.59/7.38                [zip_derived_cl16201, zip_derived_cl1165])).
% 47.59/7.38  thf(zip_derived_cl16201, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ X1 @ X2) @ (f @ X1 @ (f @ (f @ X0 @ X0) @ X0))) = (X1))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl15965, zip_derived_cl1165, zip_derived_cl979])).
% 47.59/7.38  thf(zip_derived_cl16956, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((X0) = (f @ (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)) @ (f @ X2 @ X0)))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl16672, zip_derived_cl16201])).
% 47.59/7.38  thf(zip_derived_cl678, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((X0) = (f @ (f @ X0 @ X0) @ (f @ X0 @ X1)))),
% 47.59/7.38      inference('demod', [status(thm)], [zip_derived_cl676, zip_derived_cl544])).
% 47.59/7.38  thf(zip_derived_cl16201, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ X1 @ X2) @ (f @ X1 @ (f @ (f @ X0 @ X0) @ X0))) = (X1))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl15965, zip_derived_cl1165, zip_derived_cl979])).
% 47.59/7.38  thf(zip_derived_cl440, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ X1 @ (f @ (f @ X1 @ X0) @ (f @ X1 @ X0))) = (f @ X1 @ X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl148, zip_derived_cl5])).
% 47.59/7.38  thf(zip_derived_cl16745, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ X0 @ X0) = (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl16201, zip_derived_cl440])).
% 47.59/7.38  thf(zip_derived_cl678, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((X0) = (f @ (f @ X0 @ X0) @ (f @ X0 @ X1)))),
% 47.59/7.38      inference('demod', [status(thm)], [zip_derived_cl676, zip_derived_cl544])).
% 47.59/7.38  thf(zip_derived_cl17402, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((X1) = (f @ (f @ X1 @ X1) @ (f @ (f @ X0 @ X0) @ X0)))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl16745, zip_derived_cl678])).
% 47.59/7.38  thf(zip_derived_cl979, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((f @ (f @ X1 @ X0) @ (f @ X0 @ X0)) = (X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl544, zip_derived_cl546])).
% 47.59/7.38  thf(zip_derived_cl544, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((f @ (f @ X0 @ X1) @ (f @ X0 @ X0)) = (X0))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl520, zip_derived_cl148, zip_derived_cl148])).
% 47.59/7.38  thf(zip_derived_cl1045, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ X0 @ (f @ (f @ X1 @ X0) @ (f @ X1 @ X0))) = (f @ X1 @ X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl979, zip_derived_cl544])).
% 47.59/7.38  thf(zip_derived_cl17731, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ X1 @ X1) @ X1) @ 
% 47.59/7.38           (f @ (f @ (f @ X0 @ X0) @ (f @ (f @ X1 @ X1) @ X1)) @ X0))
% 47.59/7.38           = (f @ (f @ X0 @ X0) @ (f @ (f @ X1 @ X1) @ X1)))),
% 47.59/7.38      inference('sup+', [status(thm)],
% 47.59/7.38                [zip_derived_cl17402, zip_derived_cl1045])).
% 47.59/7.38  thf(zip_derived_cl17402, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((X1) = (f @ (f @ X1 @ X1) @ (f @ (f @ X0 @ X0) @ X0)))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl16745, zip_derived_cl678])).
% 47.59/7.38  thf(zip_derived_cl17402, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((X1) = (f @ (f @ X1 @ X1) @ (f @ (f @ X0 @ X0) @ X0)))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl16745, zip_derived_cl678])).
% 47.59/7.38  thf(zip_derived_cl17943, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ X1 @ X1) @ X1) @ (f @ X0 @ X0)) = (X0))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl17731, zip_derived_cl17402, zip_derived_cl17402])).
% 47.59/7.38  thf(zip_derived_cl18586, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ X1 @ X1) @ X1) @ X0) = (f @ X0 @ X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl678, zip_derived_cl17943])).
% 47.59/7.38  thf(zip_derived_cl17402, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((X1) = (f @ (f @ X1 @ X1) @ (f @ (f @ X0 @ X0) @ X0)))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl16745, zip_derived_cl678])).
% 47.59/7.38  thf(zip_derived_cl20298, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ (f @ X0 @ X0) @ X0)
% 47.59/7.38           = (f @ (f @ (f @ (f @ X0 @ X0) @ X0) @ (f @ (f @ X0 @ X0) @ X0)) @ 
% 47.59/7.38              (f @ (f @ X1 @ X1) @ X1)))),
% 47.59/7.38      inference('sup+', [status(thm)],
% 47.59/7.38                [zip_derived_cl18586, zip_derived_cl17402])).
% 47.59/7.38  thf(zip_derived_cl678, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((X0) = (f @ (f @ X0 @ X0) @ (f @ X0 @ X1)))),
% 47.59/7.38      inference('demod', [status(thm)], [zip_derived_cl676, zip_derived_cl544])).
% 47.59/7.38  thf(zip_derived_cl1165, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ X0 @ X0) = (f @ X0 @ (f @ X1 @ (f @ X0 @ X0))))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl1122, zip_derived_cl1058, zip_derived_cl1058, 
% 47.59/7.38                 zip_derived_cl678])).
% 47.59/7.38  thf(zip_derived_cl1045, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ X0 @ (f @ (f @ X1 @ X0) @ (f @ X1 @ X0))) = (f @ X1 @ X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl979, zip_derived_cl544])).
% 47.59/7.38  thf(zip_derived_cl0, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X1 @ X0) @ (f @ X0 @ X2)) @ X3) @ 
% 47.59/7.38           (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)) @ X2))) = (
% 47.59/7.38           X0))),
% 47.59/7.38      inference('cnf', [status(esa)], [sos])).
% 47.59/7.38  thf(zip_derived_cl735, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ X0 @ X1) = (f @ (f @ (f @ X0 @ X1) @ (f @ X0 @ X1)) @ X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl544, zip_derived_cl678])).
% 47.59/7.38  thf(zip_derived_cl872, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X3 @ X0) @ (f @ X0 @ X2)) @ X1) @ 
% 47.59/7.38           (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X3 @ X3) @ X3)) @ X2)))
% 47.59/7.38           = (f @ 
% 47.59/7.38              (f @ 
% 47.59/7.38               (f @ (f @ (f @ (f @ X3 @ X0) @ (f @ X0 @ X2)) @ X1) @ 
% 47.59/7.38                (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X3 @ X3) @ X3)) @ X2))) @ 
% 47.59/7.38               X0) @ 
% 47.59/7.38              (f @ (f @ (f @ X3 @ X0) @ (f @ X0 @ X2)) @ X1)))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl735])).
% 47.59/7.38  thf(zip_derived_cl0, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X1 @ X0) @ (f @ X0 @ X2)) @ X3) @ 
% 47.59/7.38           (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)) @ X2))) = (
% 47.59/7.38           X0))),
% 47.59/7.38      inference('cnf', [status(esa)], [sos])).
% 47.59/7.38  thf(zip_derived_cl0, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ (f @ X1 @ X0) @ (f @ X0 @ X2)) @ X3) @ 
% 47.59/7.38           (f @ X0 @ (f @ (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)) @ X2))) = (
% 47.59/7.38           X0))),
% 47.59/7.38      inference('cnf', [status(esa)], [sos])).
% 47.59/7.38  thf(zip_derived_cl894, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((X0)
% 47.59/7.38           = (f @ (f @ X0 @ X0) @ 
% 47.59/7.38              (f @ (f @ (f @ X3 @ X0) @ (f @ X0 @ X2)) @ X1)))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl872, zip_derived_cl0, zip_derived_cl0])).
% 47.59/7.38  thf(zip_derived_cl1633, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 47.59/7.38         ((X1)
% 47.59/7.38           = (f @ (f @ X1 @ X1) @ 
% 47.59/7.38              (f @ X3 @ (f @ (f @ X2 @ X1) @ (f @ X1 @ X0)))))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl1045, zip_derived_cl894])).
% 47.59/7.38  thf(zip_derived_cl3637, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((X0)
% 47.59/7.38           = (f @ (f @ X0 @ X0) @ 
% 47.59/7.38              (f @ X2 @ (f @ (f @ X1 @ X0) @ (f @ X1 @ X0)))))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl1165, zip_derived_cl1633])).
% 47.59/7.38  thf(zip_derived_cl6765, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ X0 @ X1)
% 47.59/7.38           = (f @ (f @ (f @ X0 @ X1) @ (f @ X0 @ X1)) @ 
% 47.59/7.38              (f @ X2 @ (f @ (f @ (f @ X0 @ X0) @ (f @ X0 @ X1)) @ X0))))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl678, zip_derived_cl3637])).
% 47.59/7.38  thf(zip_derived_cl678, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]: ((X0) = (f @ (f @ X0 @ X0) @ (f @ X0 @ X1)))),
% 47.59/7.38      inference('demod', [status(thm)], [zip_derived_cl676, zip_derived_cl544])).
% 47.59/7.38  thf(zip_derived_cl6843, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ X0 @ X1)
% 47.59/7.38           = (f @ (f @ (f @ X0 @ X1) @ (f @ X0 @ X1)) @ 
% 47.59/7.38              (f @ X2 @ (f @ X0 @ X0))))),
% 47.59/7.38      inference('demod', [status(thm)], [zip_derived_cl6765, zip_derived_cl678])).
% 47.59/7.38  thf(zip_derived_cl16745, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ X0 @ X0) = (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl16201, zip_derived_cl440])).
% 47.59/7.38  thf(zip_derived_cl17446, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ X1 @ X1) = (f @ X1 @ (f @ X0 @ (f @ X0 @ X0))))),
% 47.59/7.38      inference('sup+', [status(thm)],
% 47.59/7.38                [zip_derived_cl6843, zip_derived_cl16745])).
% 47.59/7.38  thf(zip_derived_cl18586, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ (f @ (f @ X1 @ X1) @ X1) @ X0) = (f @ X0 @ X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl678, zip_derived_cl17943])).
% 47.59/7.38  thf(zip_derived_cl17402, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((X1) = (f @ (f @ X1 @ X1) @ (f @ (f @ X0 @ X0) @ X0)))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl16745, zip_derived_cl678])).
% 47.59/7.38  thf(zip_derived_cl20657, plain,
% 47.59/7.38      (![X0 : $i]: ((f @ (f @ X0 @ X0) @ X0) = (f @ X0 @ (f @ X0 @ X0)))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl20298, zip_derived_cl17446, 
% 47.59/7.38                 zip_derived_cl18586, zip_derived_cl17402])).
% 47.59/7.38  thf(zip_derived_cl23157, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((X0) = (f @ (f @ X0 @ (f @ X1 @ (f @ X1 @ X1))) @ (f @ X2 @ X0)))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl16956, zip_derived_cl20657])).
% 47.59/7.38  thf(zip_derived_cl16201, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ X1 @ X2) @ (f @ X1 @ (f @ (f @ X0 @ X0) @ X0))) = (X1))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl15965, zip_derived_cl1165, zip_derived_cl979])).
% 47.59/7.38  thf(zip_derived_cl1058, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ (f @ X1 @ (f @ X0 @ X0)) @ X0) = (f @ X0 @ X0))),
% 47.59/7.38      inference('sup+', [status(thm)], [zip_derived_cl979, zip_derived_cl979])).
% 47.59/7.38  thf(zip_derived_cl16670, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ X2 @ X0) @ (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)))
% 47.59/7.38           = (f @ (f @ X0 @ (f @ (f @ X1 @ X1) @ X1)) @ 
% 47.59/7.38              (f @ X0 @ (f @ (f @ X1 @ X1) @ X1))))),
% 47.59/7.38      inference('sup+', [status(thm)],
% 47.59/7.38                [zip_derived_cl16201, zip_derived_cl1058])).
% 47.59/7.38  thf(zip_derived_cl16201, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ X1 @ X2) @ (f @ X1 @ (f @ (f @ X0 @ X0) @ X0))) = (X1))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl15965, zip_derived_cl1165, zip_derived_cl979])).
% 47.59/7.38  thf(zip_derived_cl16955, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ X2 @ X0) @ (f @ X0 @ (f @ (f @ X1 @ X1) @ X1))) = (X0))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl16670, zip_derived_cl16201])).
% 47.59/7.38  thf(zip_derived_cl20657, plain,
% 47.59/7.38      (![X0 : $i]: ((f @ (f @ X0 @ X0) @ X0) = (f @ X0 @ (f @ X0 @ X0)))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl20298, zip_derived_cl17446, 
% 47.59/7.38                 zip_derived_cl18586, zip_derived_cl17402])).
% 47.59/7.38  thf(zip_derived_cl22661, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i, X2 : $i]:
% 47.59/7.38         ((f @ (f @ X2 @ X0) @ (f @ X0 @ (f @ X1 @ (f @ X1 @ X1)))) = (X0))),
% 47.59/7.38      inference('demod', [status(thm)],
% 47.59/7.38                [zip_derived_cl16955, zip_derived_cl20657])).
% 47.59/7.38  thf(zip_derived_cl23395, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ X0 @ (f @ X0 @ X0)) = (f @ X1 @ (f @ X1 @ X1)))),
% 47.59/7.38      inference('sup+', [status(thm)],
% 47.59/7.38                [zip_derived_cl23157, zip_derived_cl22661])).
% 47.59/7.38  thf(goals, conjecture,
% 47.59/7.38    (( f @ x0 @ ( f @ x0 @ x0 ) ) = ( f @ x1 @ ( f @ x1 @ x1 ) ))).
% 47.59/7.38  thf(zf_stmt_0, negated_conjecture,
% 47.59/7.38    (( f @ x0 @ ( f @ x0 @ x0 ) ) != ( f @ x1 @ ( f @ x1 @ x1 ) )),
% 47.59/7.38    inference('cnf.neg', [status(esa)], [goals])).
% 47.59/7.38  thf(zip_derived_cl1, plain,
% 47.59/7.38      (((f @ x0 @ (f @ x0 @ x0)) != (f @ x1 @ (f @ x1 @ x1)))),
% 47.59/7.38      inference('cnf', [status(esa)], [zf_stmt_0])).
% 47.59/7.38  thf(zip_derived_cl23845, plain,
% 47.59/7.38      (![X0 : $i]: ((f @ x0 @ (f @ x0 @ x0)) != (f @ X0 @ (f @ X0 @ X0)))),
% 47.59/7.38      inference('sup-', [status(thm)], [zip_derived_cl23395, zip_derived_cl1])).
% 47.59/7.38  thf(zip_derived_cl23395, plain,
% 47.59/7.38      (![X0 : $i, X1 : $i]:
% 47.59/7.38         ((f @ X0 @ (f @ X0 @ X0)) = (f @ X1 @ (f @ X1 @ X1)))),
% 47.59/7.38      inference('sup+', [status(thm)],
% 47.59/7.38                [zip_derived_cl23157, zip_derived_cl22661])).
% 47.59/7.38  thf(zip_derived_cl24109, plain, ($false),
% 47.59/7.38      inference('simplify_reflect+', [status(thm)],
% 47.59/7.38                [zip_derived_cl23845, zip_derived_cl23395])).
% 47.59/7.38  
% 47.59/7.38  % SZS output end Refutation
% 47.59/7.38  
% 47.59/7.38  
% 47.59/7.38  % Terminating...
% 48.44/7.53  % Runner terminated.
% 48.44/7.55  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------