TSTP Solution File: SWC075-1 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : SWC075-1 : TPTP v8.1.2. Released v2.4.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.4xbYQ1tcYW true

% Computer : n027.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 21:28:58 EDT 2023

% Result   : Unsatisfiable 4.10s 1.35s
% Output   : Refutation 4.10s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SWC075-1 : TPTP v8.1.2. Released v2.4.0.
% 0.00/0.13  % Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.4xbYQ1tcYW true
% 0.12/0.34  % Computer : n027.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 300
% 0.12/0.34  % DateTime : Mon Aug 28 16:16:07 EDT 2023
% 0.12/0.34  % CPUTime  : 
% 0.12/0.34  % Running portfolio for 300 s
% 0.12/0.34  % File         : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.12/0.34  % Number of cores: 8
% 0.12/0.35  % Python version: Python 3.6.8
% 0.12/0.35  % 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
% 0.20/0.73  % /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
% 0.20/0.73  % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.20/0.73  % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.20/0.73  % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.20/0.74  % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.20/0.74  % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 4.10/1.35  % Solved by fo/fo3_bce.sh.
% 4.10/1.35  % BCE start: 41
% 4.10/1.35  % BCE eliminated: 10
% 4.10/1.35  % PE start: 31
% 4.10/1.35  logic: eq
% 4.10/1.35  % PE eliminated: 1
% 4.10/1.35  % done 822 iterations in 0.581s
% 4.10/1.35  % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 4.10/1.35  % SZS output start Refutation
% 4.10/1.35  thf(nil_type, type, nil: $i).
% 4.10/1.35  thf(sk2_type, type, sk2: $i).
% 4.10/1.35  thf(sk5_type, type, sk5: $i).
% 4.10/1.35  thf(sk4_type, type, sk4: $i).
% 4.10/1.35  thf(sk3_type, type, sk3: $i).
% 4.10/1.35  thf(neq_type, type, neq: $i > $i > $o).
% 4.10/1.35  thf(app_type, type, app: $i > $i > $i).
% 4.10/1.35  thf(ssList_type, type, ssList: $i > $o).
% 4.10/1.35  thf(sk6_type, type, sk6: $i).
% 4.10/1.35  thf(sk1_type, type, sk1: $i).
% 4.10/1.35  thf(segmentP_type, type, segmentP: $i > $i > $o).
% 4.10/1.35  thf(clause57, axiom, (( ~( ssList @ U ) ) | ( segmentP @ U @ U ))).
% 4.10/1.35  thf(zip_derived_cl2, plain,
% 4.10/1.35      (![X0 : $i]: (~ (ssList @ X0) |  (segmentP @ X0 @ X0))),
% 4.10/1.35      inference('cnf', [status(esa)], [clause57])).
% 4.10/1.35  thf(zip_derived_cl2, plain,
% 4.10/1.35      (![X0 : $i]: (~ (ssList @ X0) |  (segmentP @ X0 @ X0))),
% 4.10/1.35      inference('cnf', [status(esa)], [clause57])).
% 4.10/1.35  thf(clause100, axiom,
% 4.10/1.35    (( ~( ssList @ U ) ) | ( ~( ssList @ V ) ) | ( neq @ V @ U ) | 
% 4.10/1.36     ( ( V ) = ( U ) ))).
% 4.10/1.36  thf(zip_derived_cl11, plain,
% 4.10/1.36      (![X0 : $i, X1 : $i]:
% 4.10/1.36         (~ (ssList @ X0) | ~ (ssList @ X1) |  (neq @ X1 @ X0) | ((X1) = (X0)))),
% 4.10/1.36      inference('cnf', [status(esa)], [clause100])).
% 4.10/1.36  thf(co1_7, conjecture,
% 4.10/1.36    (~( ( ~( segmentP @ sk1 @ A ) ) | ( ~( segmentP @ sk2 @ A ) ) | 
% 4.10/1.36        ( ~( neq @ A @ nil ) ) | ( ~( ssList @ A ) ) ))).
% 4.10/1.36  thf(zf_stmt_0, negated_conjecture,
% 4.10/1.36    (( ~( segmentP @ sk1 @ A ) ) | ( ~( segmentP @ sk2 @ A ) ) | 
% 4.10/1.36     ( ~( neq @ A @ nil ) ) | ( ~( ssList @ A ) )),
% 4.10/1.36    inference('cnf.neg', [status(esa)], [co1_7])).
% 4.10/1.36  thf(zip_derived_cl34, plain,
% 4.10/1.36      (![X0 : $i]:
% 4.10/1.36         (~ (segmentP @ sk1 @ X0)
% 4.10/1.36          | ~ (segmentP @ sk2 @ X0)
% 4.10/1.36          | ~ (neq @ X0 @ nil)
% 4.10/1.36          | ~ (ssList @ X0))),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_0])).
% 4.10/1.36  thf(zip_derived_cl191, plain,
% 4.10/1.36      (![X0 : $i]:
% 4.10/1.36         (((X0) = (nil))
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          | ~ (ssList @ nil)
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          | ~ (segmentP @ sk2 @ X0)
% 4.10/1.36          | ~ (segmentP @ sk1 @ X0))),
% 4.10/1.36      inference('dp-resolution', [status(thm)],
% 4.10/1.36                [zip_derived_cl11, zip_derived_cl34])).
% 4.10/1.36  thf(zip_derived_cl734, plain,
% 4.10/1.36      (![X0 : $i]:
% 4.10/1.36         (~ (segmentP @ sk1 @ X0)
% 4.10/1.36          | ~ (segmentP @ sk2 @ X0)
% 4.10/1.36          | ~ (ssList @ nil)
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          | ((X0) = (nil)))),
% 4.10/1.36      inference('simplify', [status(thm)], [zip_derived_cl191])).
% 4.10/1.36  thf(clause8, axiom, (ssList @ nil)).
% 4.10/1.36  thf(zip_derived_cl0, plain, ( (ssList @ nil)),
% 4.10/1.36      inference('cnf', [status(esa)], [clause8])).
% 4.10/1.36  thf(zip_derived_cl735, plain,
% 4.10/1.36      (![X0 : $i]:
% 4.10/1.36         (~ (segmentP @ sk1 @ X0)
% 4.10/1.36          | ~ (segmentP @ sk2 @ X0)
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          | ((X0) = (nil)))),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl734, zip_derived_cl0])).
% 4.10/1.36  thf(zip_derived_cl738, plain,
% 4.10/1.36      ((~ (ssList @ sk2)
% 4.10/1.36        | ((sk2) = (nil))
% 4.10/1.36        | ~ (ssList @ sk2)
% 4.10/1.36        | ~ (segmentP @ sk1 @ sk2))),
% 4.10/1.36      inference('sup-', [status(thm)], [zip_derived_cl2, zip_derived_cl735])).
% 4.10/1.36  thf(co1_4, conjecture, (~( ssList @ sk4 ))).
% 4.10/1.36  thf(zf_stmt_1, negated_conjecture, (ssList @ sk4),
% 4.10/1.36    inference('cnf.neg', [status(esa)], [co1_4])).
% 4.10/1.36  thf(zip_derived_cl37, plain, ( (ssList @ sk4)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_1])).
% 4.10/1.36  thf(co1_5, conjecture, (( sk2 ) != ( sk4 ))).
% 4.10/1.36  thf(zf_stmt_2, negated_conjecture, (( sk2 ) = ( sk4 )),
% 4.10/1.36    inference('cnf.neg', [status(esa)], [co1_5])).
% 4.10/1.36  thf(zip_derived_cl36, plain, (((sk2) = (sk4))),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_2])).
% 4.10/1.36  thf(zip_derived_cl194, plain, ( (ssList @ sk2)),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl37, zip_derived_cl36])).
% 4.10/1.36  thf(zip_derived_cl194, plain, ( (ssList @ sk2)),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl37, zip_derived_cl36])).
% 4.10/1.36  thf(zip_derived_cl740, plain, ((((sk2) = (nil)) | ~ (segmentP @ sk1 @ sk2))),
% 4.10/1.36      inference('demod', [status(thm)],
% 4.10/1.36                [zip_derived_cl738, zip_derived_cl194, zip_derived_cl194])).
% 4.10/1.36  thf(co1_10, conjecture, (( app @ sk5 @ sk6 ) != ( sk4 ))).
% 4.10/1.36  thf(zf_stmt_3, negated_conjecture, (( app @ sk5 @ sk6 ) = ( sk4 )),
% 4.10/1.36    inference('cnf.neg', [status(esa)], [co1_10])).
% 4.10/1.36  thf(zip_derived_cl31, plain, (((app @ sk5 @ sk6) = (sk4))),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_3])).
% 4.10/1.36  thf(zip_derived_cl36, plain, (((sk2) = (sk4))),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_2])).
% 4.10/1.36  thf(zip_derived_cl193, plain, (((app @ sk5 @ sk6) = (sk2))),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl31, zip_derived_cl36])).
% 4.10/1.36  thf(clause118, axiom,
% 4.10/1.36    (( ( app @ U @ V ) != ( nil ) ) | ( ~( ssList @ V ) ) | 
% 4.10/1.36     ( ~( ssList @ U ) ) | ( ( nil ) = ( U ) ))).
% 4.10/1.36  thf(zip_derived_cl15, plain,
% 4.10/1.36      (![X0 : $i, X1 : $i]:
% 4.10/1.36         (((app @ X0 @ X1) != (nil))
% 4.10/1.36          | ~ (ssList @ X1)
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          | ((nil) = (X0)))),
% 4.10/1.36      inference('cnf', [status(esa)], [clause118])).
% 4.10/1.36  thf(zip_derived_cl210, plain,
% 4.10/1.36      ((((sk2) != (nil))
% 4.10/1.36        | ((nil) = (sk5))
% 4.10/1.36        | ~ (ssList @ sk5)
% 4.10/1.36        | ~ (ssList @ sk6))),
% 4.10/1.36      inference('sup-', [status(thm)], [zip_derived_cl193, zip_derived_cl15])).
% 4.10/1.36  thf(co1_8, conjecture, (~( ssList @ sk5 ))).
% 4.10/1.36  thf(zf_stmt_4, negated_conjecture, (ssList @ sk5),
% 4.10/1.36    inference('cnf.neg', [status(esa)], [co1_8])).
% 4.10/1.36  thf(zip_derived_cl33, plain, ( (ssList @ sk5)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_4])).
% 4.10/1.36  thf(co1_9, conjecture, (~( ssList @ sk6 ))).
% 4.10/1.36  thf(zf_stmt_5, negated_conjecture, (ssList @ sk6),
% 4.10/1.36    inference('cnf.neg', [status(esa)], [co1_9])).
% 4.10/1.36  thf(zip_derived_cl32, plain, ( (ssList @ sk6)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_5])).
% 4.10/1.36  thf(zip_derived_cl216, plain, ((((sk2) != (nil)) | ((nil) = (sk5)))),
% 4.10/1.36      inference('demod', [status(thm)],
% 4.10/1.36                [zip_derived_cl210, zip_derived_cl33, zip_derived_cl32])).
% 4.10/1.36  thf(zip_derived_cl193, plain, (((app @ sk5 @ sk6) = (sk2))),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl31, zip_derived_cl36])).
% 4.10/1.36  thf(zip_derived_cl220, plain,
% 4.10/1.36      ((((app @ nil @ sk6) = (sk2)) | ((sk2) != (nil)))),
% 4.10/1.36      inference('sup+', [status(thm)], [zip_derived_cl216, zip_derived_cl193])).
% 4.10/1.36  thf(zip_derived_cl221, plain,
% 4.10/1.36      ((((app @ nil @ sk6) = (nil)) | ((sk2) != (nil)))),
% 4.10/1.36      inference('local_rewriting', [status(thm)], [zip_derived_cl220])).
% 4.10/1.36  thf(clause74, axiom, (( ~( ssList @ U ) ) | ( ( app @ nil @ U ) = ( U ) ))).
% 4.10/1.36  thf(zip_derived_cl4, plain,
% 4.10/1.36      (![X0 : $i]: (~ (ssList @ X0) | ((app @ nil @ X0) = (X0)))),
% 4.10/1.36      inference('cnf', [status(esa)], [clause74])).
% 4.10/1.36  thf(zip_derived_cl244, plain,
% 4.10/1.36      ((((nil) = (sk6)) | ((sk2) != (nil)) | ~ (ssList @ sk6))),
% 4.10/1.36      inference('sup+', [status(thm)], [zip_derived_cl221, zip_derived_cl4])).
% 4.10/1.36  thf(zip_derived_cl32, plain, ( (ssList @ sk6)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_5])).
% 4.10/1.36  thf(zip_derived_cl250, plain, ((((nil) = (sk6)) | ((sk2) != (nil)))),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl244, zip_derived_cl32])).
% 4.10/1.36  thf(zip_derived_cl216, plain, ((((sk2) != (nil)) | ((nil) = (sk5)))),
% 4.10/1.36      inference('demod', [status(thm)],
% 4.10/1.36                [zip_derived_cl210, zip_derived_cl33, zip_derived_cl32])).
% 4.10/1.36  thf(co1_11, conjecture, (( app @ sk6 @ sk5 ) != ( sk3 ))).
% 4.10/1.36  thf(zf_stmt_6, negated_conjecture, (( app @ sk6 @ sk5 ) = ( sk3 )),
% 4.10/1.36    inference('cnf.neg', [status(esa)], [co1_11])).
% 4.10/1.36  thf(zip_derived_cl30, plain, (((app @ sk6 @ sk5) = (sk3))),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_6])).
% 4.10/1.36  thf(co1_6, conjecture, (( sk1 ) != ( sk3 ))).
% 4.10/1.36  thf(zf_stmt_7, negated_conjecture, (( sk1 ) = ( sk3 )),
% 4.10/1.36    inference('cnf.neg', [status(esa)], [co1_6])).
% 4.10/1.36  thf(zip_derived_cl35, plain, (((sk1) = (sk3))),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_7])).
% 4.10/1.36  thf(zip_derived_cl192, plain, (((app @ sk6 @ sk5) = (sk1))),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl30, zip_derived_cl35])).
% 4.10/1.36  thf(zip_derived_cl219, plain,
% 4.10/1.36      ((((app @ sk6 @ nil) = (sk1)) | ((sk2) != (nil)))),
% 4.10/1.36      inference('sup+', [status(thm)], [zip_derived_cl216, zip_derived_cl192])).
% 4.10/1.36  thf(clause73, axiom, (( ~( ssList @ U ) ) | ( ( app @ U @ nil ) = ( U ) ))).
% 4.10/1.36  thf(zip_derived_cl3, plain,
% 4.10/1.36      (![X0 : $i]: (~ (ssList @ X0) | ((app @ X0 @ nil) = (X0)))),
% 4.10/1.36      inference('cnf', [status(esa)], [clause73])).
% 4.10/1.36  thf(zip_derived_cl229, plain,
% 4.10/1.36      ((((sk1) = (sk6)) | ((sk2) != (nil)) | ~ (ssList @ sk6))),
% 4.10/1.36      inference('sup+', [status(thm)], [zip_derived_cl219, zip_derived_cl3])).
% 4.10/1.36  thf(zip_derived_cl32, plain, ( (ssList @ sk6)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_5])).
% 4.10/1.36  thf(zip_derived_cl233, plain, ((((sk1) = (sk6)) | ((sk2) != (nil)))),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl229, zip_derived_cl32])).
% 4.10/1.36  thf(zip_derived_cl270, plain,
% 4.10/1.36      ((((sk1) = (nil)) | ((sk2) != (nil)) | ((sk2) != (nil)))),
% 4.10/1.36      inference('sup+', [status(thm)], [zip_derived_cl250, zip_derived_cl233])).
% 4.10/1.36  thf(zip_derived_cl274, plain, ((((sk2) != (nil)) | ((sk1) = (nil)))),
% 4.10/1.36      inference('simplify', [status(thm)], [zip_derived_cl270])).
% 4.10/1.36  thf(co1_12, conjecture,
% 4.10/1.36    (~( ( ( nil ) != ( sk1 ) ) | ( ( nil ) != ( sk2 ) ) ))).
% 4.10/1.36  thf(zf_stmt_8, negated_conjecture,
% 4.10/1.36    (( ( nil ) != ( sk1 ) ) | ( ( nil ) != ( sk2 ) )),
% 4.10/1.36    inference('cnf.neg', [status(esa)], [co1_12])).
% 4.10/1.36  thf(zip_derived_cl29, plain, ((((nil) != (sk1)) | ((nil) != (sk2)))),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_8])).
% 4.10/1.36  thf(zip_derived_cl275, plain, (((sk2) != (nil))),
% 4.10/1.36      inference('clc', [status(thm)], [zip_derived_cl274, zip_derived_cl29])).
% 4.10/1.36  thf(zip_derived_cl741, plain, (~ (segmentP @ sk1 @ sk2)),
% 4.10/1.36      inference('simplify_reflect-', [status(thm)],
% 4.10/1.36                [zip_derived_cl740, zip_derived_cl275])).
% 4.10/1.36  thf(zip_derived_cl192, plain, (((app @ sk6 @ sk5) = (sk1))),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl30, zip_derived_cl35])).
% 4.10/1.36  thf(zip_derived_cl193, plain, (((app @ sk5 @ sk6) = (sk2))),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl31, zip_derived_cl36])).
% 4.10/1.36  thf(clause149, axiom,
% 4.10/1.36    (( ~( ssList @ U ) ) | ( ~( ssList @ V ) ) | ( ~( ssList @ W ) ) | 
% 4.10/1.36     ( ( app @ ( app @ W @ V ) @ U ) = ( app @ W @ ( app @ V @ U ) ) ))).
% 4.10/1.36  thf(zip_derived_cl20, plain,
% 4.10/1.36      (![X0 : $i, X1 : $i, X2 : $i]:
% 4.10/1.36         (~ (ssList @ X0)
% 4.10/1.36          | ~ (ssList @ X1)
% 4.10/1.36          | ~ (ssList @ X2)
% 4.10/1.36          | ((app @ (app @ X2 @ X1) @ X0) = (app @ X2 @ (app @ X1 @ X0))))),
% 4.10/1.36      inference('cnf', [status(esa)], [clause149])).
% 4.10/1.36  thf(zip_derived_cl438, plain,
% 4.10/1.36      (![X0 : $i]:
% 4.10/1.36         (((app @ sk2 @ X0) = (app @ sk5 @ (app @ sk6 @ X0)))
% 4.10/1.36          | ~ (ssList @ sk5)
% 4.10/1.36          | ~ (ssList @ sk6)
% 4.10/1.36          | ~ (ssList @ X0))),
% 4.10/1.36      inference('sup+', [status(thm)], [zip_derived_cl193, zip_derived_cl20])).
% 4.10/1.36  thf(zip_derived_cl33, plain, ( (ssList @ sk5)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_4])).
% 4.10/1.36  thf(zip_derived_cl32, plain, ( (ssList @ sk6)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_5])).
% 4.10/1.36  thf(zip_derived_cl447, plain,
% 4.10/1.36      (![X0 : $i]:
% 4.10/1.36         (((app @ sk2 @ X0) = (app @ sk5 @ (app @ sk6 @ X0))) | ~ (ssList @ X0))),
% 4.10/1.36      inference('demod', [status(thm)],
% 4.10/1.36                [zip_derived_cl438, zip_derived_cl33, zip_derived_cl32])).
% 4.10/1.36  thf(zip_derived_cl953, plain,
% 4.10/1.36      ((((app @ sk2 @ sk5) = (app @ sk5 @ sk1)) | ~ (ssList @ sk5))),
% 4.10/1.36      inference('sup+', [status(thm)], [zip_derived_cl192, zip_derived_cl447])).
% 4.10/1.36  thf(zip_derived_cl33, plain, ( (ssList @ sk5)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_4])).
% 4.10/1.36  thf(zip_derived_cl959, plain, (((app @ sk2 @ sk5) = (app @ sk5 @ sk1))),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl953, zip_derived_cl33])).
% 4.10/1.36  thf(zip_derived_cl735, plain,
% 4.10/1.36      (![X0 : $i]:
% 4.10/1.36         (~ (segmentP @ sk1 @ X0)
% 4.10/1.36          | ~ (segmentP @ sk2 @ X0)
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          | ((X0) = (nil)))),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl734, zip_derived_cl0])).
% 4.10/1.36  thf(zip_derived_cl2, plain,
% 4.10/1.36      (![X0 : $i]: (~ (ssList @ X0) |  (segmentP @ X0 @ X0))),
% 4.10/1.36      inference('cnf', [status(esa)], [clause57])).
% 4.10/1.36  thf(zip_derived_cl193, plain, (((app @ sk5 @ sk6) = (sk2))),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl31, zip_derived_cl36])).
% 4.10/1.36  thf(zip_derived_cl4, plain,
% 4.10/1.36      (![X0 : $i]: (~ (ssList @ X0) | ((app @ nil @ X0) = (X0)))),
% 4.10/1.36      inference('cnf', [status(esa)], [clause74])).
% 4.10/1.36  thf(clause172, axiom,
% 4.10/1.36    (( ~( segmentP @ U @ V ) ) | ( ~( ssList @ W ) ) | ( ~( ssList @ X ) ) | 
% 4.10/1.36     ( ~( ssList @ V ) ) | ( ~( ssList @ U ) ) | 
% 4.10/1.36     ( segmentP @ ( app @ ( app @ X @ U ) @ W ) @ V ))).
% 4.10/1.36  thf(zip_derived_cl27, plain,
% 4.10/1.36      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 4.10/1.36         (~ (segmentP @ X0 @ X1)
% 4.10/1.36          | ~ (ssList @ X2)
% 4.10/1.36          | ~ (ssList @ X3)
% 4.10/1.36          | ~ (ssList @ X1)
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          |  (segmentP @ (app @ (app @ X3 @ X0) @ X2) @ X1))),
% 4.10/1.36      inference('cnf', [status(esa)], [clause172])).
% 4.10/1.36  thf(zip_derived_cl608, plain,
% 4.10/1.36      (![X0 : $i, X1 : $i, X2 : $i]:
% 4.10/1.36         ( (segmentP @ (app @ X0 @ X2) @ X1)
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          | ~ (ssList @ X1)
% 4.10/1.36          | ~ (ssList @ nil)
% 4.10/1.36          | ~ (ssList @ X2)
% 4.10/1.36          | ~ (segmentP @ X0 @ X1))),
% 4.10/1.36      inference('sup+', [status(thm)], [zip_derived_cl4, zip_derived_cl27])).
% 4.10/1.36  thf(zip_derived_cl0, plain, ( (ssList @ nil)),
% 4.10/1.36      inference('cnf', [status(esa)], [clause8])).
% 4.10/1.36  thf(zip_derived_cl622, plain,
% 4.10/1.36      (![X0 : $i, X1 : $i, X2 : $i]:
% 4.10/1.36         ( (segmentP @ (app @ X0 @ X2) @ X1)
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          | ~ (ssList @ X1)
% 4.10/1.36          | ~ (ssList @ X2)
% 4.10/1.36          | ~ (segmentP @ X0 @ X1))),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl608, zip_derived_cl0])).
% 4.10/1.36  thf(zip_derived_cl623, plain,
% 4.10/1.36      (![X0 : $i, X1 : $i, X2 : $i]:
% 4.10/1.36         (~ (segmentP @ X0 @ X1)
% 4.10/1.36          | ~ (ssList @ X2)
% 4.10/1.36          | ~ (ssList @ X1)
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          |  (segmentP @ (app @ X0 @ X2) @ X1))),
% 4.10/1.36      inference('simplify', [status(thm)], [zip_derived_cl622])).
% 4.10/1.36  thf(zip_derived_cl4927, plain,
% 4.10/1.36      (![X0 : $i]:
% 4.10/1.36         ( (segmentP @ sk2 @ X0)
% 4.10/1.36          | ~ (ssList @ sk5)
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          | ~ (ssList @ sk6)
% 4.10/1.36          | ~ (segmentP @ sk5 @ X0))),
% 4.10/1.36      inference('sup+', [status(thm)], [zip_derived_cl193, zip_derived_cl623])).
% 4.10/1.36  thf(zip_derived_cl33, plain, ( (ssList @ sk5)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_4])).
% 4.10/1.36  thf(zip_derived_cl32, plain, ( (ssList @ sk6)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_5])).
% 4.10/1.36  thf(zip_derived_cl4964, plain,
% 4.10/1.36      (![X0 : $i]:
% 4.10/1.36         ( (segmentP @ sk2 @ X0) | ~ (ssList @ X0) | ~ (segmentP @ sk5 @ X0))),
% 4.10/1.36      inference('demod', [status(thm)],
% 4.10/1.36                [zip_derived_cl4927, zip_derived_cl33, zip_derived_cl32])).
% 4.10/1.36  thf(zip_derived_cl7494, plain,
% 4.10/1.36      ((~ (ssList @ sk5) | ~ (ssList @ sk5) |  (segmentP @ sk2 @ sk5))),
% 4.10/1.36      inference('sup-', [status(thm)], [zip_derived_cl2, zip_derived_cl4964])).
% 4.10/1.36  thf(zip_derived_cl33, plain, ( (ssList @ sk5)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_4])).
% 4.10/1.36  thf(zip_derived_cl33, plain, ( (ssList @ sk5)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_4])).
% 4.10/1.36  thf(zip_derived_cl7496, plain, ( (segmentP @ sk2 @ sk5)),
% 4.10/1.36      inference('demod', [status(thm)],
% 4.10/1.36                [zip_derived_cl7494, zip_derived_cl33, zip_derived_cl33])).
% 4.10/1.36  thf(zip_derived_cl7506, plain,
% 4.10/1.36      ((((sk5) = (nil)) | ~ (ssList @ sk5) | ~ (segmentP @ sk1 @ sk5))),
% 4.10/1.36      inference('sup+', [status(thm)], [zip_derived_cl735, zip_derived_cl7496])).
% 4.10/1.36  thf(zip_derived_cl33, plain, ( (ssList @ sk5)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_4])).
% 4.10/1.36  thf(zip_derived_cl2, plain,
% 4.10/1.36      (![X0 : $i]: (~ (ssList @ X0) |  (segmentP @ X0 @ X0))),
% 4.10/1.36      inference('cnf', [status(esa)], [clause57])).
% 4.10/1.36  thf(zip_derived_cl192, plain, (((app @ sk6 @ sk5) = (sk1))),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl30, zip_derived_cl35])).
% 4.10/1.36  thf(zip_derived_cl3, plain,
% 4.10/1.36      (![X0 : $i]: (~ (ssList @ X0) | ((app @ X0 @ nil) = (X0)))),
% 4.10/1.36      inference('cnf', [status(esa)], [clause73])).
% 4.10/1.36  thf(zip_derived_cl27, plain,
% 4.10/1.36      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 4.10/1.36         (~ (segmentP @ X0 @ X1)
% 4.10/1.36          | ~ (ssList @ X2)
% 4.10/1.36          | ~ (ssList @ X3)
% 4.10/1.36          | ~ (ssList @ X1)
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          |  (segmentP @ (app @ (app @ X3 @ X0) @ X2) @ X1))),
% 4.10/1.36      inference('cnf', [status(esa)], [clause172])).
% 4.10/1.36  thf(zip_derived_cl604, plain,
% 4.10/1.36      (![X0 : $i, X1 : $i, X2 : $i]:
% 4.10/1.36         ( (segmentP @ (app @ X1 @ X0) @ X2)
% 4.10/1.36          | ~ (ssList @ (app @ X1 @ X0))
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          | ~ (ssList @ X2)
% 4.10/1.36          | ~ (ssList @ X1)
% 4.10/1.36          | ~ (ssList @ nil)
% 4.10/1.36          | ~ (segmentP @ X0 @ X2))),
% 4.10/1.36      inference('sup+', [status(thm)], [zip_derived_cl3, zip_derived_cl27])).
% 4.10/1.36  thf(zip_derived_cl0, plain, ( (ssList @ nil)),
% 4.10/1.36      inference('cnf', [status(esa)], [clause8])).
% 4.10/1.36  thf(zip_derived_cl617, plain,
% 4.10/1.36      (![X0 : $i, X1 : $i, X2 : $i]:
% 4.10/1.36         ( (segmentP @ (app @ X1 @ X0) @ X2)
% 4.10/1.36          | ~ (ssList @ (app @ X1 @ X0))
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          | ~ (ssList @ X2)
% 4.10/1.36          | ~ (ssList @ X1)
% 4.10/1.36          | ~ (segmentP @ X0 @ X2))),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl604, zip_derived_cl0])).
% 4.10/1.36  thf(clause85, axiom,
% 4.10/1.36    (( ~( ssList @ U ) ) | ( ~( ssList @ V ) ) | ( ssList @ ( app @ V @ U ) ))).
% 4.10/1.36  thf(zip_derived_cl7, plain,
% 4.10/1.36      (![X0 : $i, X1 : $i]:
% 4.10/1.36         (~ (ssList @ X0) | ~ (ssList @ X1) |  (ssList @ (app @ X1 @ X0)))),
% 4.10/1.36      inference('cnf', [status(esa)], [clause85])).
% 4.10/1.36  thf(zip_derived_cl4506, plain,
% 4.10/1.36      (![X0 : $i, X1 : $i, X2 : $i]:
% 4.10/1.36         (~ (segmentP @ X0 @ X2)
% 4.10/1.36          | ~ (ssList @ X1)
% 4.10/1.36          | ~ (ssList @ X2)
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          |  (segmentP @ (app @ X1 @ X0) @ X2))),
% 4.10/1.36      inference('clc', [status(thm)], [zip_derived_cl617, zip_derived_cl7])).
% 4.10/1.36  thf(zip_derived_cl4541, plain,
% 4.10/1.36      (![X0 : $i]:
% 4.10/1.36         ( (segmentP @ sk1 @ X0)
% 4.10/1.36          | ~ (ssList @ sk5)
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          | ~ (ssList @ sk6)
% 4.10/1.36          | ~ (segmentP @ sk5 @ X0))),
% 4.10/1.36      inference('sup+', [status(thm)], [zip_derived_cl192, zip_derived_cl4506])).
% 4.10/1.36  thf(zip_derived_cl33, plain, ( (ssList @ sk5)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_4])).
% 4.10/1.36  thf(zip_derived_cl32, plain, ( (ssList @ sk6)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_5])).
% 4.10/1.36  thf(zip_derived_cl4578, plain,
% 4.10/1.36      (![X0 : $i]:
% 4.10/1.36         ( (segmentP @ sk1 @ X0) | ~ (ssList @ X0) | ~ (segmentP @ sk5 @ X0))),
% 4.10/1.36      inference('demod', [status(thm)],
% 4.10/1.36                [zip_derived_cl4541, zip_derived_cl33, zip_derived_cl32])).
% 4.10/1.36  thf(zip_derived_cl7241, plain,
% 4.10/1.36      ((~ (ssList @ sk5) | ~ (ssList @ sk5) |  (segmentP @ sk1 @ sk5))),
% 4.10/1.36      inference('sup-', [status(thm)], [zip_derived_cl2, zip_derived_cl4578])).
% 4.10/1.36  thf(zip_derived_cl33, plain, ( (ssList @ sk5)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_4])).
% 4.10/1.36  thf(zip_derived_cl33, plain, ( (ssList @ sk5)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_4])).
% 4.10/1.36  thf(zip_derived_cl7243, plain, ( (segmentP @ sk1 @ sk5)),
% 4.10/1.36      inference('demod', [status(thm)],
% 4.10/1.36                [zip_derived_cl7241, zip_derived_cl33, zip_derived_cl33])).
% 4.10/1.36  thf(zip_derived_cl7507, plain, (((sk5) = (nil))),
% 4.10/1.36      inference('demod', [status(thm)],
% 4.10/1.36                [zip_derived_cl7506, zip_derived_cl33, zip_derived_cl7243])).
% 4.10/1.36  thf(zip_derived_cl3, plain,
% 4.10/1.36      (![X0 : $i]: (~ (ssList @ X0) | ((app @ X0 @ nil) = (X0)))),
% 4.10/1.36      inference('cnf', [status(esa)], [clause73])).
% 4.10/1.36  thf(zip_derived_cl447, plain,
% 4.10/1.36      (![X0 : $i]:
% 4.10/1.36         (((app @ sk2 @ X0) = (app @ sk5 @ (app @ sk6 @ X0))) | ~ (ssList @ X0))),
% 4.10/1.36      inference('demod', [status(thm)],
% 4.10/1.36                [zip_derived_cl438, zip_derived_cl33, zip_derived_cl32])).
% 4.10/1.36  thf(zip_derived_cl952, plain,
% 4.10/1.36      ((((app @ sk2 @ nil) = (app @ sk5 @ sk6))
% 4.10/1.36        | ~ (ssList @ sk6)
% 4.10/1.36        | ~ (ssList @ nil))),
% 4.10/1.36      inference('sup+', [status(thm)], [zip_derived_cl3, zip_derived_cl447])).
% 4.10/1.36  thf(zip_derived_cl193, plain, (((app @ sk5 @ sk6) = (sk2))),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl31, zip_derived_cl36])).
% 4.10/1.36  thf(zip_derived_cl32, plain, ( (ssList @ sk6)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_5])).
% 4.10/1.36  thf(zip_derived_cl0, plain, ( (ssList @ nil)),
% 4.10/1.36      inference('cnf', [status(esa)], [clause8])).
% 4.10/1.36  thf(zip_derived_cl958, plain, (((app @ sk2 @ nil) = (sk2))),
% 4.10/1.36      inference('demod', [status(thm)],
% 4.10/1.36                [zip_derived_cl952, zip_derived_cl193, zip_derived_cl32, 
% 4.10/1.36                 zip_derived_cl0])).
% 4.10/1.36  thf(zip_derived_cl7507, plain, (((sk5) = (nil))),
% 4.10/1.36      inference('demod', [status(thm)],
% 4.10/1.36                [zip_derived_cl7506, zip_derived_cl33, zip_derived_cl7243])).
% 4.10/1.36  thf(zip_derived_cl192, plain, (((app @ sk6 @ sk5) = (sk1))),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl30, zip_derived_cl35])).
% 4.10/1.36  thf(zip_derived_cl4, plain,
% 4.10/1.36      (![X0 : $i]: (~ (ssList @ X0) | ((app @ nil @ X0) = (X0)))),
% 4.10/1.36      inference('cnf', [status(esa)], [clause74])).
% 4.10/1.36  thf(zip_derived_cl20, plain,
% 4.10/1.36      (![X0 : $i, X1 : $i, X2 : $i]:
% 4.10/1.36         (~ (ssList @ X0)
% 4.10/1.36          | ~ (ssList @ X1)
% 4.10/1.36          | ~ (ssList @ X2)
% 4.10/1.36          | ((app @ (app @ X2 @ X1) @ X0) = (app @ X2 @ (app @ X1 @ X0))))),
% 4.10/1.36      inference('cnf', [status(esa)], [clause149])).
% 4.10/1.36  thf(zip_derived_cl435, plain,
% 4.10/1.36      (![X0 : $i, X1 : $i]:
% 4.10/1.36         (((app @ X0 @ X1) = (app @ nil @ (app @ X0 @ X1)))
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          | ~ (ssList @ nil)
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          | ~ (ssList @ X1))),
% 4.10/1.36      inference('sup+', [status(thm)], [zip_derived_cl4, zip_derived_cl20])).
% 4.10/1.36  thf(zip_derived_cl0, plain, ( (ssList @ nil)),
% 4.10/1.36      inference('cnf', [status(esa)], [clause8])).
% 4.10/1.36  thf(zip_derived_cl443, plain,
% 4.10/1.36      (![X0 : $i, X1 : $i]:
% 4.10/1.36         (((app @ X0 @ X1) = (app @ nil @ (app @ X0 @ X1)))
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          | ~ (ssList @ X1))),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl435, zip_derived_cl0])).
% 4.10/1.36  thf(zip_derived_cl444, plain,
% 4.10/1.36      (![X0 : $i, X1 : $i]:
% 4.10/1.36         (~ (ssList @ X1)
% 4.10/1.36          | ~ (ssList @ X0)
% 4.10/1.36          | ((app @ X0 @ X1) = (app @ nil @ (app @ X0 @ X1))))),
% 4.10/1.36      inference('simplify', [status(thm)], [zip_derived_cl443])).
% 4.10/1.36  thf(zip_derived_cl1638, plain,
% 4.10/1.36      ((((app @ sk6 @ sk5) = (app @ nil @ sk1))
% 4.10/1.36        | ~ (ssList @ sk6)
% 4.10/1.36        | ~ (ssList @ sk5))),
% 4.10/1.36      inference('sup+', [status(thm)], [zip_derived_cl192, zip_derived_cl444])).
% 4.10/1.36  thf(zip_derived_cl192, plain, (((app @ sk6 @ sk5) = (sk1))),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl30, zip_derived_cl35])).
% 4.10/1.36  thf(zip_derived_cl32, plain, ( (ssList @ sk6)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_5])).
% 4.10/1.36  thf(zip_derived_cl33, plain, ( (ssList @ sk5)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_4])).
% 4.10/1.36  thf(zip_derived_cl1661, plain, (((sk1) = (app @ nil @ sk1))),
% 4.10/1.36      inference('demod', [status(thm)],
% 4.10/1.36                [zip_derived_cl1638, zip_derived_cl192, zip_derived_cl32, 
% 4.10/1.36                 zip_derived_cl33])).
% 4.10/1.36  thf(zip_derived_cl7570, plain, (((sk2) = (sk1))),
% 4.10/1.36      inference('demod', [status(thm)],
% 4.10/1.36                [zip_derived_cl959, zip_derived_cl7507, zip_derived_cl958, 
% 4.10/1.36                 zip_derived_cl7507, zip_derived_cl1661])).
% 4.10/1.36  thf(zip_derived_cl7698, plain, (~ (segmentP @ sk1 @ sk1)),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl741, zip_derived_cl7570])).
% 4.10/1.36  thf(zip_derived_cl7730, plain, (~ (ssList @ sk1)),
% 4.10/1.36      inference('sup-', [status(thm)], [zip_derived_cl2, zip_derived_cl7698])).
% 4.10/1.36  thf(co1_3, conjecture, (~( ssList @ sk3 ))).
% 4.10/1.36  thf(zf_stmt_9, negated_conjecture, (ssList @ sk3),
% 4.10/1.36    inference('cnf.neg', [status(esa)], [co1_3])).
% 4.10/1.36  thf(zip_derived_cl38, plain, ( (ssList @ sk3)),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_9])).
% 4.10/1.36  thf(zip_derived_cl35, plain, (((sk1) = (sk3))),
% 4.10/1.36      inference('cnf', [status(esa)], [zf_stmt_7])).
% 4.10/1.36  thf(zip_derived_cl195, plain, ( (ssList @ sk1)),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl38, zip_derived_cl35])).
% 4.10/1.36  thf(zip_derived_cl7731, plain, ($false),
% 4.10/1.36      inference('demod', [status(thm)], [zip_derived_cl7730, zip_derived_cl195])).
% 4.10/1.36  
% 4.10/1.36  % SZS output end Refutation
% 4.10/1.36  
% 4.10/1.36  
% 4.10/1.36  % Terminating...
% 5.64/1.44  % Runner terminated.
% 5.64/1.45  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------