TSTP Solution File: SYO634-1 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SYO634-1 : TPTP v8.1.2. Released v7.1.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.sG9RrzZNI9 true

% Computer : n012.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 : Fri Sep  1 05:52:22 EDT 2023

% Result   : Unsatisfiable 0.20s 0.77s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SYO634-1 : TPTP v8.1.2. Released v7.1.0.
% 0.11/0.13  % Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.sG9RrzZNI9 true
% 0.13/0.34  % Computer : n012.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 300
% 0.13/0.34  % DateTime : Sat Aug 26 05:53:10 EDT 2023
% 0.13/0.34  % CPUTime  : 
% 0.13/0.34  % Running portfolio for 300 s
% 0.13/0.34  % File         : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.34  % Number of cores: 8
% 0.13/0.35  % Python version: Python 3.6.8
% 0.13/0.35  % Running in FO mode
% 0.20/0.63  % Total configuration time : 435
% 0.20/0.63  % Estimated wc time : 1092
% 0.20/0.63  % Estimated cpu time (7 cpus) : 156.0
% 0.20/0.70  % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.20/0.73  % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.20/0.74  % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.20/0.75  % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.20/0.75  % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.20/0.75  % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.20/0.76  % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.20/0.77  % Solved by fo/fo6_bce.sh.
% 0.20/0.77  % BCE start: 23
% 0.20/0.77  % BCE eliminated: 11
% 0.20/0.77  % PE start: 12
% 0.20/0.77  logic: neq
% 0.20/0.77  % PE eliminated: 0
% 0.20/0.77  % done 21 iterations in 0.038s
% 0.20/0.77  % SZS status Unsatisfiable for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.20/0.77  % SZS output start Refutation
% 0.20/0.77  thf(0_type, type, 0: $i).
% 0.20/0.77  thf(s_type, type, s: $i > $i).
% 0.20/0.77  thf(f_type, type, f: $i > $i).
% 0.20/0.77  thf(E_type, type, E: $i > $i > $o).
% 0.20/0.77  thf(AP_type, type, AP: $i > $i > $i).
% 0.20/0.77  thf(clause_9_12, axiom,
% 0.20/0.77    (( ~( E @
% 0.20/0.77          ( f @ A_1 ) @ 
% 0.20/0.77          ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_4 ) @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ B_0 ) @ 
% 0.20/0.77          ( s @
% 0.20/0.77            ( s @
% 0.20/0.77              ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ A_2 ) @ 
% 0.20/0.77          ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ A_0 ) @ 
% 0.20/0.77          ( s @
% 0.20/0.77            ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_3 ) @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( E @
% 0.20/0.77       ( f @
% 0.20/0.77         ( AP @
% 0.20/0.77           ( s @
% 0.20/0.77             ( s @
% 0.20/0.77               ( s @
% 0.20/0.77                 ( s @
% 0.20/0.77                   ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) @ 
% 0.20/0.77           K ) ) @ 
% 0.20/0.77       ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ))).
% 0.20/0.77  thf(zip_derived_cl11, plain,
% 0.20/0.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 0.20/0.77         (~ (E @ (f @ X0) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))
% 0.20/0.77          | ~ (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ 0))))))
% 0.20/0.77          | ~ (E @ (f @ X2) @ 
% 0.20/0.77               (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))))
% 0.20/0.77          | ~ (E @ (f @ X3) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))
% 0.20/0.77          | ~ (E @ (f @ X4) @ 
% 0.20/0.77               (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))
% 0.20/0.77          | ~ (E @ (f @ X5) @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))
% 0.20/0.77          |  (E @ 
% 0.20/0.77              (f @ 
% 0.20/0.77               (AP @ 
% 0.20/0.77                (s @ 
% 0.20/0.77                 (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77                X6)) @ 
% 0.20/0.77              (s @ (s @ (s @ (s @ 0))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_9_12])).
% 0.20/0.77  thf(clause_21_01, axiom,
% 0.20/0.77    (( ~( E @
% 0.20/0.77          ( f @ A_0 ) @ 
% 0.20/0.77          ( s @
% 0.20/0.77            ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ B_0 ) @ 
% 0.20/0.77          ( s @
% 0.20/0.77            ( s @
% 0.20/0.77              ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( E @
% 0.20/0.77       ( f @ B_0 ) @ 
% 0.20/0.77       ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ))).
% 0.20/0.77  thf(zip_derived_cl0, plain,
% 0.20/0.77      (![X0 : $i, X1 : $i]:
% 0.20/0.77         (~ (E @ (f @ X0) @ 
% 0.20/0.77             (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))
% 0.20/0.77          | ~ (E @ (f @ X1) @ 
% 0.20/0.77               (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))))
% 0.20/0.77          |  (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_21_01])).
% 0.20/0.77  thf(clause_17_09, axiom,
% 0.20/0.77    (E @
% 0.20/0.77     ( f @ B_0 ) @ 
% 0.20/0.77     ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ))).
% 0.20/0.77  thf(zip_derived_cl8, plain,
% 0.20/0.77      (![X0 : $i]:
% 0.20/0.77          (E @ (f @ X0) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_17_09])).
% 0.20/0.77  thf(clause_11_03, axiom,
% 0.20/0.77    (E @
% 0.20/0.77     ( f @ B ) @ 
% 0.20/0.77     ( s @
% 0.20/0.77       ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ))).
% 0.20/0.77  thf(zip_derived_cl2, plain,
% 0.20/0.77      (![X0 : $i]:
% 0.20/0.77          (E @ (f @ X0) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_11_03])).
% 0.20/0.77  thf(zip_derived_cl23, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl0, zip_derived_cl8, zip_derived_cl2])).
% 0.20/0.77  thf(clause_15_20, axiom,
% 0.20/0.77    (( ~( E @
% 0.20/0.77          ( f @ A_1 ) @ 
% 0.20/0.77          ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ B_0 ) @ 
% 0.20/0.77          ( s @
% 0.20/0.77            ( s @
% 0.20/0.77              ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ A_2 ) @ 
% 0.20/0.77          ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ A_0 ) @ 
% 0.20/0.77          ( s @
% 0.20/0.77            ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_3 ) @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( E @ ( f @ B_0 ) @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ))).
% 0.20/0.77  thf(zip_derived_cl19, plain,
% 0.20/0.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 0.20/0.77         (~ (E @ (f @ X0) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))
% 0.20/0.77          | ~ (E @ (f @ X1) @ 
% 0.20/0.77               (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))))
% 0.20/0.77          | ~ (E @ (f @ X2) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))
% 0.20/0.77          | ~ (E @ (f @ X3) @ 
% 0.20/0.77               (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))
% 0.20/0.77          | ~ (E @ (f @ X4) @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))
% 0.20/0.77          |  (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ 0)))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_15_20])).
% 0.20/0.77  thf(zip_derived_cl23, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl0, zip_derived_cl8, zip_derived_cl2])).
% 0.20/0.77  thf(zip_derived_cl2, plain,
% 0.20/0.77      (![X0 : $i]:
% 0.20/0.77          (E @ (f @ X0) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_11_03])).
% 0.20/0.77  thf(clause_12_14, axiom,
% 0.20/0.77    (( ~( E @
% 0.20/0.77          ( f @ A_0 ) @ 
% 0.20/0.77          ( s @
% 0.20/0.77            ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ B_0 ) @ 
% 0.20/0.77          ( s @
% 0.20/0.77            ( s @
% 0.20/0.77              ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ A_1 ) @ 
% 0.20/0.77          ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( E @
% 0.20/0.77       ( f @ B_0 ) @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ))).
% 0.20/0.77  thf(zip_derived_cl13, plain,
% 0.20/0.77      (![X0 : $i, X1 : $i, X2 : $i]:
% 0.20/0.77         (~ (E @ (f @ X0) @ 
% 0.20/0.77             (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))
% 0.20/0.77          | ~ (E @ (f @ X1) @ 
% 0.20/0.77               (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))))
% 0.20/0.77          | ~ (E @ (f @ X2) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))
% 0.20/0.77          |  (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_12_14])).
% 0.20/0.77  thf(zip_derived_cl8, plain,
% 0.20/0.77      (![X0 : $i]:
% 0.20/0.77          (E @ (f @ X0) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_17_09])).
% 0.20/0.77  thf(zip_derived_cl2, plain,
% 0.20/0.77      (![X0 : $i]:
% 0.20/0.77          (E @ (f @ X0) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_11_03])).
% 0.20/0.77  thf(zip_derived_cl23, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl0, zip_derived_cl8, zip_derived_cl2])).
% 0.20/0.77  thf(zip_derived_cl25, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl13, zip_derived_cl8, zip_derived_cl2, 
% 0.20/0.77                 zip_derived_cl23])).
% 0.20/0.77  thf(zip_derived_cl8, plain,
% 0.20/0.77      (![X0 : $i]:
% 0.20/0.77          (E @ (f @ X0) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_17_09])).
% 0.20/0.77  thf(clause_1_06, axiom,
% 0.20/0.77    (( ~( E @
% 0.20/0.77          ( f @ A_0 ) @ 
% 0.20/0.77          ( s @
% 0.20/0.77            ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ B_0 ) @ 
% 0.20/0.77          ( s @
% 0.20/0.77            ( s @
% 0.20/0.77              ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ A_1 ) @ 
% 0.20/0.77          ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ A_2 ) @ 
% 0.20/0.77          ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( E @ ( f @ B_0 ) @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ))).
% 0.20/0.77  thf(zip_derived_cl5, plain,
% 0.20/0.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.20/0.77         (~ (E @ (f @ X0) @ 
% 0.20/0.77             (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))
% 0.20/0.77          | ~ (E @ (f @ X1) @ 
% 0.20/0.77               (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))))
% 0.20/0.77          | ~ (E @ (f @ X2) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))
% 0.20/0.77          | ~ (E @ (f @ X3) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))
% 0.20/0.77          |  (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_1_06])).
% 0.20/0.77  thf(zip_derived_cl8, plain,
% 0.20/0.77      (![X0 : $i]:
% 0.20/0.77          (E @ (f @ X0) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_17_09])).
% 0.20/0.77  thf(zip_derived_cl2, plain,
% 0.20/0.77      (![X0 : $i]:
% 0.20/0.77          (E @ (f @ X0) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_11_03])).
% 0.20/0.77  thf(zip_derived_cl23, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl0, zip_derived_cl8, zip_derived_cl2])).
% 0.20/0.77  thf(zip_derived_cl24, plain,
% 0.20/0.77      (![X1 : $i, X3 : $i]:
% 0.20/0.77         (~ (E @ (f @ X3) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))
% 0.20/0.77          |  (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl5, zip_derived_cl8, zip_derived_cl2, 
% 0.20/0.77                 zip_derived_cl23])).
% 0.20/0.77  thf(zip_derived_cl25, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl13, zip_derived_cl8, zip_derived_cl2, 
% 0.20/0.77                 zip_derived_cl23])).
% 0.20/0.77  thf(zip_derived_cl26, plain,
% 0.20/0.77      (![X1 : $i]:  (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))),
% 0.20/0.77      inference('demod', [status(thm)], [zip_derived_cl24, zip_derived_cl25])).
% 0.20/0.77  thf(zip_derived_cl27, plain,
% 0.20/0.77      (![X1 : $i]:  (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ 0))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl19, zip_derived_cl23, zip_derived_cl2, 
% 0.20/0.77                 zip_derived_cl25, zip_derived_cl8, zip_derived_cl26])).
% 0.20/0.77  thf(zip_derived_cl2, plain,
% 0.20/0.77      (![X0 : $i]:
% 0.20/0.77          (E @ (f @ X0) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_11_03])).
% 0.20/0.77  thf(zip_derived_cl25, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl13, zip_derived_cl8, zip_derived_cl2, 
% 0.20/0.77                 zip_derived_cl23])).
% 0.20/0.77  thf(zip_derived_cl8, plain,
% 0.20/0.77      (![X0 : $i]:
% 0.20/0.77          (E @ (f @ X0) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_17_09])).
% 0.20/0.77  thf(zip_derived_cl26, plain,
% 0.20/0.77      (![X1 : $i]:  (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))),
% 0.20/0.77      inference('demod', [status(thm)], [zip_derived_cl24, zip_derived_cl25])).
% 0.20/0.77  thf(zip_derived_cl30, plain,
% 0.20/0.77      (![X6 : $i]:
% 0.20/0.77          (E @ 
% 0.20/0.77           (f @ 
% 0.20/0.77            (AP @ 
% 0.20/0.77             (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77             X6)) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ 0)))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl11, zip_derived_cl23, zip_derived_cl27, 
% 0.20/0.77                 zip_derived_cl2, zip_derived_cl25, zip_derived_cl8, 
% 0.20/0.77                 zip_derived_cl26])).
% 0.20/0.77  thf(zip_derived_cl30, plain,
% 0.20/0.77      (![X6 : $i]:
% 0.20/0.77          (E @ 
% 0.20/0.77           (f @ 
% 0.20/0.77            (AP @ 
% 0.20/0.77             (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77             X6)) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ 0)))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl11, zip_derived_cl23, zip_derived_cl27, 
% 0.20/0.77                 zip_derived_cl2, zip_derived_cl25, zip_derived_cl8, 
% 0.20/0.77                 zip_derived_cl26])).
% 0.20/0.77  thf(clause_18_15, axiom,
% 0.20/0.77    (( ~( E @
% 0.20/0.77          ( f @ A_1 ) @ 
% 0.20/0.77          ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_4 ) @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ B_0 ) @ 
% 0.20/0.77          ( s @
% 0.20/0.77            ( s @
% 0.20/0.77              ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_5 ) @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ A_2 ) @ 
% 0.20/0.77          ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ A_0 ) @ 
% 0.20/0.77          ( s @
% 0.20/0.77            ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_3 ) @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( E @
% 0.20/0.77       ( f @
% 0.20/0.77         ( AP @
% 0.20/0.77           ( s @
% 0.20/0.77             ( s @
% 0.20/0.77               ( s @
% 0.20/0.77                 ( s @
% 0.20/0.77                   ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) @ 
% 0.20/0.77           K ) ) @ 
% 0.20/0.77       ( s @ ( s @ ( s @ 0 ) ) ) ))).
% 0.20/0.77  thf(zip_derived_cl14, plain,
% 0.20/0.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, X7 : $i]:
% 0.20/0.77         (~ (E @ (f @ X0) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))
% 0.20/0.77          | ~ (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ 0))))))
% 0.20/0.77          | ~ (E @ (f @ X2) @ 
% 0.20/0.77               (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))))
% 0.20/0.77          | ~ (E @ (f @ X3) @ (s @ (s @ (s @ (s @ 0)))))
% 0.20/0.77          | ~ (E @ (f @ X4) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))
% 0.20/0.77          | ~ (E @ (f @ X5) @ 
% 0.20/0.77               (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))
% 0.20/0.77          | ~ (E @ (f @ X6) @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))
% 0.20/0.77          |  (E @ 
% 0.20/0.77              (f @ 
% 0.20/0.77               (AP @ 
% 0.20/0.77                (s @ 
% 0.20/0.77                 (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77                X7)) @ 
% 0.20/0.77              (s @ (s @ (s @ 0)))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_18_15])).
% 0.20/0.77  thf(zip_derived_cl23, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl0, zip_derived_cl8, zip_derived_cl2])).
% 0.20/0.77  thf(zip_derived_cl27, plain,
% 0.20/0.77      (![X1 : $i]:  (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ 0))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl19, zip_derived_cl23, zip_derived_cl2, 
% 0.20/0.77                 zip_derived_cl25, zip_derived_cl8, zip_derived_cl26])).
% 0.20/0.77  thf(zip_derived_cl2, plain,
% 0.20/0.77      (![X0 : $i]:
% 0.20/0.77          (E @ (f @ X0) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_11_03])).
% 0.20/0.77  thf(zip_derived_cl25, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl13, zip_derived_cl8, zip_derived_cl2, 
% 0.20/0.77                 zip_derived_cl23])).
% 0.20/0.77  thf(zip_derived_cl8, plain,
% 0.20/0.77      (![X0 : $i]:
% 0.20/0.77          (E @ (f @ X0) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_17_09])).
% 0.20/0.77  thf(zip_derived_cl26, plain,
% 0.20/0.77      (![X1 : $i]:  (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))),
% 0.20/0.77      inference('demod', [status(thm)], [zip_derived_cl24, zip_derived_cl25])).
% 0.20/0.77  thf(zip_derived_cl31, plain,
% 0.20/0.77      (![X3 : $i, X7 : $i]:
% 0.20/0.77         (~ (E @ (f @ X3) @ (s @ (s @ (s @ (s @ 0)))))
% 0.20/0.77          |  (E @ 
% 0.20/0.77              (f @ 
% 0.20/0.77               (AP @ 
% 0.20/0.77                (s @ 
% 0.20/0.77                 (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77                X7)) @ 
% 0.20/0.77              (s @ (s @ (s @ 0)))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl14, zip_derived_cl23, zip_derived_cl27, 
% 0.20/0.77                 zip_derived_cl2, zip_derived_cl25, zip_derived_cl8, 
% 0.20/0.77                 zip_derived_cl26])).
% 0.20/0.77  thf(zip_derived_cl32, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ 
% 0.20/0.77           (f @ 
% 0.20/0.77            (AP @ 
% 0.20/0.77             (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77             X1)) @ 
% 0.20/0.77           (s @ (s @ (s @ 0))))),
% 0.20/0.77      inference('s_sup-', [status(thm)], [zip_derived_cl30, zip_derived_cl31])).
% 0.20/0.77  thf(zip_derived_cl30, plain,
% 0.20/0.77      (![X6 : $i]:
% 0.20/0.77          (E @ 
% 0.20/0.77           (f @ 
% 0.20/0.77            (AP @ 
% 0.20/0.77             (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77             X6)) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ 0)))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl11, zip_derived_cl23, zip_derived_cl27, 
% 0.20/0.77                 zip_derived_cl2, zip_derived_cl25, zip_derived_cl8, 
% 0.20/0.77                 zip_derived_cl26])).
% 0.20/0.77  thf(zip_derived_cl32, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ 
% 0.20/0.77           (f @ 
% 0.20/0.77            (AP @ 
% 0.20/0.77             (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77             X1)) @ 
% 0.20/0.77           (s @ (s @ (s @ 0))))),
% 0.20/0.77      inference('s_sup-', [status(thm)], [zip_derived_cl30, zip_derived_cl31])).
% 0.20/0.77  thf(clause_0_19, axiom,
% 0.20/0.77    (( ~( E @
% 0.20/0.77          ( f @ A_1 ) @ 
% 0.20/0.77          ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_4 ) @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ B_0 ) @ 
% 0.20/0.77          ( s @
% 0.20/0.77            ( s @
% 0.20/0.77              ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_5 ) @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ A_2 ) @ 
% 0.20/0.77          ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_6 ) @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ A_0 ) @ 
% 0.20/0.77          ( s @
% 0.20/0.77            ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_3 ) @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( E @
% 0.20/0.77       ( f @
% 0.20/0.77         ( AP @
% 0.20/0.77           ( s @
% 0.20/0.77             ( s @
% 0.20/0.77               ( s @
% 0.20/0.77                 ( s @
% 0.20/0.77                   ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) @ 
% 0.20/0.77           K ) ) @ 
% 0.20/0.77       ( s @ ( s @ 0 ) ) ))).
% 0.20/0.77  thf(zip_derived_cl18, plain,
% 0.20/0.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 0.20/0.77         X7 : $i, X8 : $i]:
% 0.20/0.77         (~ (E @ (f @ X0) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))
% 0.20/0.77          | ~ (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ 0))))))
% 0.20/0.77          | ~ (E @ (f @ X2) @ 
% 0.20/0.77               (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))))
% 0.20/0.77          | ~ (E @ (f @ X3) @ (s @ (s @ (s @ (s @ 0)))))
% 0.20/0.77          | ~ (E @ (f @ X4) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))
% 0.20/0.77          | ~ (E @ (f @ X5) @ (s @ (s @ (s @ 0))))
% 0.20/0.77          | ~ (E @ (f @ X6) @ 
% 0.20/0.77               (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))
% 0.20/0.77          | ~ (E @ (f @ X7) @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))
% 0.20/0.77          |  (E @ 
% 0.20/0.77              (f @ 
% 0.20/0.77               (AP @ 
% 0.20/0.77                (s @ 
% 0.20/0.77                 (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77                X8)) @ 
% 0.20/0.77              (s @ (s @ 0))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_0_19])).
% 0.20/0.77  thf(zip_derived_cl23, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl0, zip_derived_cl8, zip_derived_cl2])).
% 0.20/0.77  thf(zip_derived_cl27, plain,
% 0.20/0.77      (![X1 : $i]:  (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ 0))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl19, zip_derived_cl23, zip_derived_cl2, 
% 0.20/0.77                 zip_derived_cl25, zip_derived_cl8, zip_derived_cl26])).
% 0.20/0.77  thf(zip_derived_cl2, plain,
% 0.20/0.77      (![X0 : $i]:
% 0.20/0.77          (E @ (f @ X0) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_11_03])).
% 0.20/0.77  thf(zip_derived_cl25, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl13, zip_derived_cl8, zip_derived_cl2, 
% 0.20/0.77                 zip_derived_cl23])).
% 0.20/0.77  thf(zip_derived_cl8, plain,
% 0.20/0.77      (![X0 : $i]:
% 0.20/0.77          (E @ (f @ X0) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_17_09])).
% 0.20/0.77  thf(zip_derived_cl26, plain,
% 0.20/0.77      (![X1 : $i]:  (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))),
% 0.20/0.77      inference('demod', [status(thm)], [zip_derived_cl24, zip_derived_cl25])).
% 0.20/0.77  thf(zip_derived_cl33, plain,
% 0.20/0.77      (![X3 : $i, X5 : $i, X8 : $i]:
% 0.20/0.77         (~ (E @ (f @ X3) @ (s @ (s @ (s @ (s @ 0)))))
% 0.20/0.77          | ~ (E @ (f @ X5) @ (s @ (s @ (s @ 0))))
% 0.20/0.77          |  (E @ 
% 0.20/0.77              (f @ 
% 0.20/0.77               (AP @ 
% 0.20/0.77                (s @ 
% 0.20/0.77                 (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77                X8)) @ 
% 0.20/0.77              (s @ (s @ 0))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl18, zip_derived_cl23, zip_derived_cl27, 
% 0.20/0.77                 zip_derived_cl2, zip_derived_cl25, zip_derived_cl8, 
% 0.20/0.77                 zip_derived_cl26])).
% 0.20/0.77  thf(zip_derived_cl34, plain,
% 0.20/0.77      (![X1 : $i, X2 : $i]:
% 0.20/0.77         (~ (E @ (f @ X1) @ (s @ (s @ (s @ (s @ 0)))))
% 0.20/0.77          |  (E @ 
% 0.20/0.77              (f @ 
% 0.20/0.77               (AP @ 
% 0.20/0.77                (s @ 
% 0.20/0.77                 (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77                X2)) @ 
% 0.20/0.77              (s @ (s @ 0))))),
% 0.20/0.77      inference('s_sup-', [status(thm)], [zip_derived_cl32, zip_derived_cl33])).
% 0.20/0.77  thf(zip_derived_cl35, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ 
% 0.20/0.77           (f @ 
% 0.20/0.77            (AP @ 
% 0.20/0.77             (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77             X1)) @ 
% 0.20/0.77           (s @ (s @ 0)))),
% 0.20/0.77      inference('s_sup-', [status(thm)], [zip_derived_cl30, zip_derived_cl34])).
% 0.20/0.77  thf(zip_derived_cl30, plain,
% 0.20/0.77      (![X6 : $i]:
% 0.20/0.77          (E @ 
% 0.20/0.77           (f @ 
% 0.20/0.77            (AP @ 
% 0.20/0.77             (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77             X6)) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ 0)))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl11, zip_derived_cl23, zip_derived_cl27, 
% 0.20/0.77                 zip_derived_cl2, zip_derived_cl25, zip_derived_cl8, 
% 0.20/0.77                 zip_derived_cl26])).
% 0.20/0.77  thf(zip_derived_cl32, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ 
% 0.20/0.77           (f @ 
% 0.20/0.77            (AP @ 
% 0.20/0.77             (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77             X1)) @ 
% 0.20/0.77           (s @ (s @ (s @ 0))))),
% 0.20/0.77      inference('s_sup-', [status(thm)], [zip_derived_cl30, zip_derived_cl31])).
% 0.20/0.77  thf(zip_derived_cl35, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ 
% 0.20/0.77           (f @ 
% 0.20/0.77            (AP @ 
% 0.20/0.77             (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77             X1)) @ 
% 0.20/0.77           (s @ (s @ 0)))),
% 0.20/0.77      inference('s_sup-', [status(thm)], [zip_derived_cl30, zip_derived_cl34])).
% 0.20/0.77  thf(clause_8_11, axiom,
% 0.20/0.77    (( ~( E @
% 0.20/0.77          ( f @ A_1 ) @ 
% 0.20/0.77          ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_4 ) @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ B_0 ) @ 
% 0.20/0.77          ( s @
% 0.20/0.77            ( s @
% 0.20/0.77              ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_5 ) @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_7 ) @ ( s @ ( s @ 0 ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ A_2 ) @ 
% 0.20/0.77          ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_6 ) @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ A_0 ) @ 
% 0.20/0.77          ( s @
% 0.20/0.77            ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_3 ) @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( E @
% 0.20/0.77       ( f @
% 0.20/0.77         ( AP @
% 0.20/0.77           ( s @
% 0.20/0.77             ( s @
% 0.20/0.77               ( s @
% 0.20/0.77                 ( s @
% 0.20/0.77                   ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) @ 
% 0.20/0.77           K ) ) @ 
% 0.20/0.77       ( s @ 0 ) ))).
% 0.20/0.77  thf(zip_derived_cl10, plain,
% 0.20/0.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 0.20/0.77         X7 : $i, X8 : $i, X9 : $i]:
% 0.20/0.77         (~ (E @ (f @ X0) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))
% 0.20/0.77          | ~ (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ 0))))))
% 0.20/0.77          | ~ (E @ (f @ X2) @ 
% 0.20/0.77               (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))))
% 0.20/0.77          | ~ (E @ (f @ X3) @ (s @ (s @ (s @ (s @ 0)))))
% 0.20/0.77          | ~ (E @ (f @ X4) @ (s @ (s @ 0)))
% 0.20/0.77          | ~ (E @ (f @ X5) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))
% 0.20/0.77          | ~ (E @ (f @ X6) @ (s @ (s @ (s @ 0))))
% 0.20/0.77          | ~ (E @ (f @ X7) @ 
% 0.20/0.77               (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))
% 0.20/0.77          | ~ (E @ (f @ X8) @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))
% 0.20/0.77          |  (E @ 
% 0.20/0.77              (f @ 
% 0.20/0.77               (AP @ 
% 0.20/0.77                (s @ 
% 0.20/0.77                 (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77                X9)) @ 
% 0.20/0.77              (s @ 0)))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_8_11])).
% 0.20/0.77  thf(zip_derived_cl23, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl0, zip_derived_cl8, zip_derived_cl2])).
% 0.20/0.77  thf(zip_derived_cl27, plain,
% 0.20/0.77      (![X1 : $i]:  (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ 0))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl19, zip_derived_cl23, zip_derived_cl2, 
% 0.20/0.77                 zip_derived_cl25, zip_derived_cl8, zip_derived_cl26])).
% 0.20/0.77  thf(zip_derived_cl2, plain,
% 0.20/0.77      (![X0 : $i]:
% 0.20/0.77          (E @ (f @ X0) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_11_03])).
% 0.20/0.77  thf(zip_derived_cl25, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl13, zip_derived_cl8, zip_derived_cl2, 
% 0.20/0.77                 zip_derived_cl23])).
% 0.20/0.77  thf(zip_derived_cl8, plain,
% 0.20/0.77      (![X0 : $i]:
% 0.20/0.77          (E @ (f @ X0) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_17_09])).
% 0.20/0.77  thf(zip_derived_cl26, plain,
% 0.20/0.77      (![X1 : $i]:  (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))),
% 0.20/0.77      inference('demod', [status(thm)], [zip_derived_cl24, zip_derived_cl25])).
% 0.20/0.77  thf(zip_derived_cl29, plain,
% 0.20/0.77      (![X3 : $i, X4 : $i, X6 : $i, X9 : $i]:
% 0.20/0.77         (~ (E @ (f @ X3) @ (s @ (s @ (s @ (s @ 0)))))
% 0.20/0.77          | ~ (E @ (f @ X4) @ (s @ (s @ 0)))
% 0.20/0.77          | ~ (E @ (f @ X6) @ (s @ (s @ (s @ 0))))
% 0.20/0.77          |  (E @ 
% 0.20/0.77              (f @ 
% 0.20/0.77               (AP @ 
% 0.20/0.77                (s @ 
% 0.20/0.77                 (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77                X9)) @ 
% 0.20/0.77              (s @ 0)))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl10, zip_derived_cl23, zip_derived_cl27, 
% 0.20/0.77                 zip_derived_cl2, zip_derived_cl25, zip_derived_cl8, 
% 0.20/0.77                 zip_derived_cl26])).
% 0.20/0.77  thf(zip_derived_cl36, plain,
% 0.20/0.77      (![X1 : $i, X2 : $i, X3 : $i]:
% 0.20/0.77         (~ (E @ (f @ X1) @ (s @ (s @ (s @ (s @ 0)))))
% 0.20/0.77          | ~ (E @ (f @ X2) @ (s @ (s @ (s @ 0))))
% 0.20/0.77          |  (E @ 
% 0.20/0.77              (f @ 
% 0.20/0.77               (AP @ 
% 0.20/0.77                (s @ 
% 0.20/0.77                 (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77                X3)) @ 
% 0.20/0.77              (s @ 0)))),
% 0.20/0.77      inference('s_sup-', [status(thm)], [zip_derived_cl35, zip_derived_cl29])).
% 0.20/0.77  thf(zip_derived_cl37, plain,
% 0.20/0.77      (![X1 : $i, X2 : $i]:
% 0.20/0.77         (~ (E @ (f @ X1) @ (s @ (s @ (s @ (s @ 0)))))
% 0.20/0.77          |  (E @ 
% 0.20/0.77              (f @ 
% 0.20/0.77               (AP @ 
% 0.20/0.77                (s @ 
% 0.20/0.77                 (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77                X2)) @ 
% 0.20/0.77              (s @ 0)))),
% 0.20/0.77      inference('s_sup-', [status(thm)], [zip_derived_cl32, zip_derived_cl36])).
% 0.20/0.77  thf(zip_derived_cl38, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ 
% 0.20/0.77           (f @ 
% 0.20/0.77            (AP @ 
% 0.20/0.77             (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77             X1)) @ 
% 0.20/0.77           (s @ 0))),
% 0.20/0.77      inference('s_sup-', [status(thm)], [zip_derived_cl30, zip_derived_cl37])).
% 0.20/0.77  thf(clause_10_22, axiom,
% 0.20/0.77    (( ~( E @
% 0.20/0.77          ( f @ A_1 ) @ 
% 0.20/0.77          ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_4 ) @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_8 ) @ ( s @ 0 ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ B_0 ) @ 
% 0.20/0.77          ( s @
% 0.20/0.77            ( s @
% 0.20/0.77              ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_5 ) @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_7 ) @ ( s @ ( s @ 0 ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ A_2 ) @ 
% 0.20/0.77          ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_6 ) @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ A_0 ) @ 
% 0.20/0.77          ( s @
% 0.20/0.77            ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_3 ) @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( E @
% 0.20/0.77       ( f @
% 0.20/0.77         ( AP @
% 0.20/0.77           ( s @
% 0.20/0.77             ( s @
% 0.20/0.77               ( s @
% 0.20/0.77                 ( s @
% 0.20/0.77                   ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) @ 
% 0.20/0.77           K ) ) @ 
% 0.20/0.77       0 ))).
% 0.20/0.77  thf(zip_derived_cl21, plain,
% 0.20/0.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 0.20/0.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 0.20/0.77         (~ (E @ (f @ X0) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))
% 0.20/0.77          | ~ (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ 0))))))
% 0.20/0.77          | ~ (E @ (f @ X2) @ (s @ 0))
% 0.20/0.77          | ~ (E @ (f @ X3) @ 
% 0.20/0.77               (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))))
% 0.20/0.77          | ~ (E @ (f @ X4) @ (s @ (s @ (s @ (s @ 0)))))
% 0.20/0.77          | ~ (E @ (f @ X5) @ (s @ (s @ 0)))
% 0.20/0.77          | ~ (E @ (f @ X6) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))
% 0.20/0.77          | ~ (E @ (f @ X7) @ (s @ (s @ (s @ 0))))
% 0.20/0.77          | ~ (E @ (f @ X8) @ 
% 0.20/0.77               (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))
% 0.20/0.77          | ~ (E @ (f @ X9) @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))
% 0.20/0.77          |  (E @ 
% 0.20/0.77              (f @ 
% 0.20/0.77               (AP @ 
% 0.20/0.77                (s @ 
% 0.20/0.77                 (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77                X10)) @ 
% 0.20/0.77              0))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_10_22])).
% 0.20/0.77  thf(zip_derived_cl23, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl0, zip_derived_cl8, zip_derived_cl2])).
% 0.20/0.77  thf(zip_derived_cl27, plain,
% 0.20/0.77      (![X1 : $i]:  (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ 0))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl19, zip_derived_cl23, zip_derived_cl2, 
% 0.20/0.77                 zip_derived_cl25, zip_derived_cl8, zip_derived_cl26])).
% 0.20/0.77  thf(zip_derived_cl2, plain,
% 0.20/0.77      (![X0 : $i]:
% 0.20/0.77          (E @ (f @ X0) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_11_03])).
% 0.20/0.77  thf(zip_derived_cl25, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl13, zip_derived_cl8, zip_derived_cl2, 
% 0.20/0.77                 zip_derived_cl23])).
% 0.20/0.77  thf(zip_derived_cl8, plain,
% 0.20/0.77      (![X0 : $i]:
% 0.20/0.77          (E @ (f @ X0) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_17_09])).
% 0.20/0.77  thf(zip_derived_cl26, plain,
% 0.20/0.77      (![X1 : $i]:  (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))),
% 0.20/0.77      inference('demod', [status(thm)], [zip_derived_cl24, zip_derived_cl25])).
% 0.20/0.77  thf(zip_derived_cl39, plain,
% 0.20/0.77      (![X2 : $i, X4 : $i, X5 : $i, X7 : $i, X10 : $i]:
% 0.20/0.77         (~ (E @ (f @ X2) @ (s @ 0))
% 0.20/0.77          | ~ (E @ (f @ X4) @ (s @ (s @ (s @ (s @ 0)))))
% 0.20/0.77          | ~ (E @ (f @ X5) @ (s @ (s @ 0)))
% 0.20/0.77          | ~ (E @ (f @ X7) @ (s @ (s @ (s @ 0))))
% 0.20/0.77          |  (E @ 
% 0.20/0.77              (f @ 
% 0.20/0.77               (AP @ 
% 0.20/0.77                (s @ 
% 0.20/0.77                 (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))) @ 
% 0.20/0.77                X10)) @ 
% 0.20/0.77              0))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl21, zip_derived_cl23, zip_derived_cl27, 
% 0.20/0.77                 zip_derived_cl2, zip_derived_cl25, zip_derived_cl8, 
% 0.20/0.77                 zip_derived_cl26])).
% 0.20/0.77  thf(clause_3_17, axiom,
% 0.20/0.77    (( ~( E @
% 0.20/0.77          ( f @ A_1 ) @ 
% 0.20/0.77          ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_4 ) @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_8 ) @ ( s @ 0 ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ B_0 ) @ 
% 0.20/0.77          ( s @
% 0.20/0.77            ( s @
% 0.20/0.77              ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_5 ) @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_7 ) @ ( s @ ( s @ 0 ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ A_2 ) @ 
% 0.20/0.77          ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_6 ) @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @
% 0.20/0.77          ( f @ A_0 ) @ 
% 0.20/0.77          ( s @
% 0.20/0.77            ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_3 ) @ ( s @ ( s @ ( s @ ( s @ ( s @ ( s @ 0 ) ) ) ) ) ) ) ) | 
% 0.20/0.77     ( ~( E @ ( f @ A_9 ) @ 0 ) ))).
% 0.20/0.77  thf(zip_derived_cl16, plain,
% 0.20/0.77      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 0.20/0.77         X7 : $i, X8 : $i, X9 : $i, X10 : $i]:
% 0.20/0.77         (~ (E @ (f @ X0) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))
% 0.20/0.77          | ~ (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ 0))))))
% 0.20/0.77          | ~ (E @ (f @ X2) @ (s @ 0))
% 0.20/0.77          | ~ (E @ (f @ X3) @ 
% 0.20/0.77               (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))))
% 0.20/0.77          | ~ (E @ (f @ X4) @ (s @ (s @ (s @ (s @ 0)))))
% 0.20/0.77          | ~ (E @ (f @ X5) @ (s @ (s @ 0)))
% 0.20/0.77          | ~ (E @ (f @ X6) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))
% 0.20/0.77          | ~ (E @ (f @ X7) @ (s @ (s @ (s @ 0))))
% 0.20/0.77          | ~ (E @ (f @ X8) @ 
% 0.20/0.77               (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))
% 0.20/0.77          | ~ (E @ (f @ X9) @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))
% 0.20/0.77          | ~ (E @ (f @ X10) @ 0))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_3_17])).
% 0.20/0.77  thf(zip_derived_cl23, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl0, zip_derived_cl8, zip_derived_cl2])).
% 0.20/0.77  thf(zip_derived_cl27, plain,
% 0.20/0.77      (![X1 : $i]:  (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ 0))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl19, zip_derived_cl23, zip_derived_cl2, 
% 0.20/0.77                 zip_derived_cl25, zip_derived_cl8, zip_derived_cl26])).
% 0.20/0.77  thf(zip_derived_cl2, plain,
% 0.20/0.77      (![X0 : $i]:
% 0.20/0.77          (E @ (f @ X0) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_11_03])).
% 0.20/0.77  thf(zip_derived_cl25, plain,
% 0.20/0.77      (![X1 : $i]:
% 0.20/0.77          (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl13, zip_derived_cl8, zip_derived_cl2, 
% 0.20/0.77                 zip_derived_cl23])).
% 0.20/0.77  thf(zip_derived_cl8, plain,
% 0.20/0.77      (![X0 : $i]:
% 0.20/0.77          (E @ (f @ X0) @ 
% 0.20/0.77           (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ (s @ 0))))))))))),
% 0.20/0.77      inference('cnf', [status(esa)], [clause_17_09])).
% 0.20/0.77  thf(zip_derived_cl26, plain,
% 0.20/0.77      (![X1 : $i]:  (E @ (f @ X1) @ (s @ (s @ (s @ (s @ (s @ (s @ 0)))))))),
% 0.20/0.77      inference('demod', [status(thm)], [zip_derived_cl24, zip_derived_cl25])).
% 0.20/0.77  thf(zip_derived_cl28, plain,
% 0.20/0.77      (![X2 : $i, X4 : $i, X5 : $i, X7 : $i, X10 : $i]:
% 0.20/0.77         (~ (E @ (f @ X2) @ (s @ 0))
% 0.20/0.77          | ~ (E @ (f @ X4) @ (s @ (s @ (s @ (s @ 0)))))
% 0.20/0.77          | ~ (E @ (f @ X5) @ (s @ (s @ 0)))
% 0.20/0.77          | ~ (E @ (f @ X7) @ (s @ (s @ (s @ 0))))
% 0.20/0.77          | ~ (E @ (f @ X10) @ 0))),
% 0.20/0.77      inference('demod', [status(thm)],
% 0.20/0.77                [zip_derived_cl16, zip_derived_cl23, zip_derived_cl27, 
% 0.20/0.77                 zip_derived_cl2, zip_derived_cl25, zip_derived_cl8, 
% 0.20/0.77                 zip_derived_cl26])).
% 0.20/0.77  thf(zip_derived_cl40, plain,
% 0.20/0.77      (![X2 : $i, X4 : $i, X5 : $i, X7 : $i]:
% 0.20/0.77         (~ (E @ (f @ X7) @ (s @ (s @ (s @ 0))))
% 0.20/0.77          | ~ (E @ (f @ X5) @ (s @ (s @ 0)))
% 0.20/0.77          | ~ (E @ (f @ X4) @ (s @ (s @ (s @ (s @ 0)))))
% 0.20/0.77          | ~ (E @ (f @ X2) @ (s @ 0)))),
% 0.20/0.77      inference('clc', [status(thm)], [zip_derived_cl39, zip_derived_cl28])).
% 0.20/0.77  thf(zip_derived_cl41, plain,
% 0.20/0.77      (![X1 : $i, X2 : $i, X3 : $i]:
% 0.20/0.77         (~ (E @ (f @ X1) @ (s @ (s @ (s @ 0))))
% 0.20/0.77          | ~ (E @ (f @ X2) @ (s @ (s @ 0)))
% 0.20/0.77          | ~ (E @ (f @ X3) @ (s @ (s @ (s @ (s @ 0))))))),
% 0.20/0.77      inference('s_sup-', [status(thm)], [zip_derived_cl38, zip_derived_cl40])).
% 0.20/0.77  thf(zip_derived_cl42, plain,
% 0.20/0.77      (![X1 : $i, X2 : $i]:
% 0.20/0.77         (~ (E @ (f @ X1) @ (s @ (s @ (s @ 0))))
% 0.20/0.77          | ~ (E @ (f @ X2) @ (s @ (s @ (s @ (s @ 0))))))),
% 0.20/0.77      inference('s_sup-', [status(thm)], [zip_derived_cl35, zip_derived_cl41])).
% 0.20/0.77  thf(zip_derived_cl43, plain,
% 0.20/0.77      (![X1 : $i]: ~ (E @ (f @ X1) @ (s @ (s @ (s @ (s @ 0)))))),
% 0.20/0.77      inference('s_sup-', [status(thm)], [zip_derived_cl32, zip_derived_cl42])).
% 0.20/0.77  thf(zip_derived_cl44, plain, ($false),
% 0.20/0.77      inference('s_sup-', [status(thm)], [zip_derived_cl30, zip_derived_cl43])).
% 0.20/0.77  
% 0.20/0.77  % SZS output end Refutation
% 0.20/0.77  
% 0.20/0.77  
% 0.20/0.77  % Terminating...
% 1.65/0.84  % Runner terminated.
% 1.65/0.86  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------