TSTP Solution File: GRP097-1 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : GRP097-1 : TPTP v8.1.2. Bugfixed v2.7.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.5pndLTZaeN 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 : Thu Aug 31 01:49:54 EDT 2023

% Result   : Unsatisfiable 1.52s 0.95s
% Output   : Refutation 1.52s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem  : GRP097-1 : TPTP v8.1.2. Bugfixed v2.7.0.
% 0.00/0.14  % Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.5pndLTZaeN true
% 0.13/0.35  % Computer : n012.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % WCLimit  : 300
% 0.13/0.35  % DateTime : Mon Aug 28 20:28:24 EDT 2023
% 0.13/0.36  % CPUTime  : 
% 0.13/0.36  % Running portfolio for 300 s
% 0.13/0.36  % File         : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.36  % Number of cores: 8
% 0.13/0.36  % Python version: Python 3.6.8
% 0.13/0.36  % Running in FO mode
% 0.21/0.63  % Total configuration time : 435
% 0.21/0.63  % Estimated wc time : 1092
% 0.21/0.63  % Estimated cpu time (7 cpus) : 156.0
% 0.21/0.70  % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.21/0.75  % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.21/0.76  % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.21/0.76  % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.21/0.76  % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.21/0.76  % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.21/0.76  % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 1.52/0.95  % Solved by fo/fo4.sh.
% 1.52/0.95  % done 310 iterations in 0.166s
% 1.52/0.95  % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 1.52/0.95  % SZS output start Refutation
% 1.52/0.95  thf(b3_type, type, b3: $i).
% 1.52/0.95  thf(inverse_type, type, inverse: $i > $i).
% 1.52/0.95  thf(multiply_type, type, multiply: $i > $i > $i).
% 1.52/0.95  thf(b1_type, type, b1: $i).
% 1.52/0.95  thf(a4_type, type, a4: $i).
% 1.52/0.95  thf(a3_type, type, a3: $i).
% 1.52/0.95  thf(a2_type, type, a2: $i).
% 1.52/0.95  thf(divide_type, type, divide: $i > $i > $i).
% 1.52/0.95  thf(a1_type, type, a1: $i).
% 1.52/0.95  thf(b2_type, type, b2: $i).
% 1.52/0.95  thf(b4_type, type, b4: $i).
% 1.52/0.95  thf(c3_type, type, c3: $i).
% 1.52/0.95  thf(prove_these_axioms, conjecture,
% 1.52/0.95    (~( ( ( multiply @ a4 @ b4 ) != ( multiply @ b4 @ a4 ) ) | 
% 1.52/0.95        ( ( multiply @ ( multiply @ a3 @ b3 ) @ c3 ) !=
% 1.52/0.95          ( multiply @ a3 @ ( multiply @ b3 @ c3 ) ) ) | 
% 1.52/0.95        ( ( multiply @ ( multiply @ ( inverse @ b2 ) @ b2 ) @ a2 ) != ( a2 ) ) | 
% 1.52/0.95        ( ( multiply @ ( inverse @ a1 ) @ a1 ) !=
% 1.52/0.95          ( multiply @ ( inverse @ b1 ) @ b1 ) ) ))).
% 1.52/0.95  thf(zf_stmt_0, negated_conjecture,
% 1.52/0.95    (( ( multiply @ a4 @ b4 ) != ( multiply @ b4 @ a4 ) ) | 
% 1.52/0.95     ( ( multiply @ ( multiply @ a3 @ b3 ) @ c3 ) !=
% 1.52/0.95       ( multiply @ a3 @ ( multiply @ b3 @ c3 ) ) ) | 
% 1.52/0.95     ( ( multiply @ ( multiply @ ( inverse @ b2 ) @ b2 ) @ a2 ) != ( a2 ) ) | 
% 1.52/0.95     ( ( multiply @ ( inverse @ a1 ) @ a1 ) !=
% 1.52/0.95       ( multiply @ ( inverse @ b1 ) @ b1 ) )),
% 1.52/0.95    inference('cnf.neg', [status(esa)], [prove_these_axioms])).
% 1.52/0.95  thf(zip_derived_cl2, plain,
% 1.52/0.95      ((((multiply @ a4 @ b4) != (multiply @ b4 @ a4))
% 1.52/0.95        | ((multiply @ (multiply @ a3 @ b3) @ c3)
% 1.52/0.95            != (multiply @ a3 @ (multiply @ b3 @ c3)))
% 1.52/0.95        | ((multiply @ (multiply @ (inverse @ b2) @ b2) @ a2) != (a2))
% 1.52/0.95        | ((multiply @ (inverse @ a1) @ a1) != (multiply @ (inverse @ b1) @ b1)))),
% 1.52/0.95      inference('cnf', [status(esa)], [zf_stmt_0])).
% 1.52/0.95  thf(multiply, axiom,
% 1.52/0.95    (( multiply @ X @ Y ) = ( divide @ X @ ( inverse @ Y ) ))).
% 1.52/0.95  thf(zip_derived_cl1, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((multiply @ X0 @ X1) = (divide @ X0 @ (inverse @ X1)))),
% 1.52/0.95      inference('cnf', [status(esa)], [multiply])).
% 1.52/0.95  thf(zip_derived_cl1, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((multiply @ X0 @ X1) = (divide @ X0 @ (inverse @ X1)))),
% 1.52/0.95      inference('cnf', [status(esa)], [multiply])).
% 1.52/0.95  thf(zip_derived_cl1, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((multiply @ X0 @ X1) = (divide @ X0 @ (inverse @ X1)))),
% 1.52/0.95      inference('cnf', [status(esa)], [multiply])).
% 1.52/0.95  thf(zip_derived_cl1, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((multiply @ X0 @ X1) = (divide @ X0 @ (inverse @ X1)))),
% 1.52/0.95      inference('cnf', [status(esa)], [multiply])).
% 1.52/0.95  thf(zip_derived_cl1, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((multiply @ X0 @ X1) = (divide @ X0 @ (inverse @ X1)))),
% 1.52/0.95      inference('cnf', [status(esa)], [multiply])).
% 1.52/0.95  thf(zip_derived_cl1, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((multiply @ X0 @ X1) = (divide @ X0 @ (inverse @ X1)))),
% 1.52/0.95      inference('cnf', [status(esa)], [multiply])).
% 1.52/0.95  thf(zip_derived_cl1, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((multiply @ X0 @ X1) = (divide @ X0 @ (inverse @ X1)))),
% 1.52/0.95      inference('cnf', [status(esa)], [multiply])).
% 1.52/0.95  thf(zip_derived_cl1, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((multiply @ X0 @ X1) = (divide @ X0 @ (inverse @ X1)))),
% 1.52/0.95      inference('cnf', [status(esa)], [multiply])).
% 1.52/0.95  thf(zip_derived_cl1, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((multiply @ X0 @ X1) = (divide @ X0 @ (inverse @ X1)))),
% 1.52/0.95      inference('cnf', [status(esa)], [multiply])).
% 1.52/0.95  thf(zip_derived_cl1, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((multiply @ X0 @ X1) = (divide @ X0 @ (inverse @ X1)))),
% 1.52/0.95      inference('cnf', [status(esa)], [multiply])).
% 1.52/0.95  thf(zip_derived_cl3, plain,
% 1.52/0.95      ((((divide @ a4 @ (inverse @ b4)) != (divide @ b4 @ (inverse @ a4)))
% 1.52/0.95        | ((divide @ (divide @ a3 @ (inverse @ b3)) @ (inverse @ c3))
% 1.52/0.95            != (divide @ a3 @ (inverse @ (divide @ b3 @ (inverse @ c3)))))
% 1.52/0.95        | ((divide @ (divide @ (inverse @ b2) @ (inverse @ b2)) @ 
% 1.52/0.95            (inverse @ a2)) != (a2))
% 1.52/0.95        | ((divide @ (inverse @ a1) @ (inverse @ a1))
% 1.52/0.95            != (divide @ (inverse @ b1) @ (inverse @ b1))))),
% 1.52/0.95      inference('demod', [status(thm)],
% 1.52/0.95                [zip_derived_cl2, zip_derived_cl1, zip_derived_cl1, 
% 1.52/0.95                 zip_derived_cl1, zip_derived_cl1, zip_derived_cl1, 
% 1.52/0.95                 zip_derived_cl1, zip_derived_cl1, zip_derived_cl1, 
% 1.52/0.95                 zip_derived_cl1, zip_derived_cl1])).
% 1.52/0.95  thf(single_axiom, axiom,
% 1.52/0.95    (( divide @
% 1.52/0.95       X @ ( inverse @ ( divide @ ( divide @ Y @ Z ) @ ( divide @ X @ Z ) ) ) ) =
% 1.52/0.95     ( Y ))).
% 1.52/0.95  thf(zip_derived_cl0, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i, X2 : $i]:
% 1.52/0.95         ((divide @ X1 @ 
% 1.52/0.95           (inverse @ (divide @ (divide @ X0 @ X2) @ (divide @ X1 @ X2))))
% 1.52/0.95           = (X0))),
% 1.52/0.95      inference('cnf', [status(esa)], [single_axiom])).
% 1.52/0.95  thf(zip_derived_cl0, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i, X2 : $i]:
% 1.52/0.95         ((divide @ X1 @ 
% 1.52/0.95           (inverse @ (divide @ (divide @ X0 @ X2) @ (divide @ X1 @ X2))))
% 1.52/0.95           = (X0))),
% 1.52/0.95      inference('cnf', [status(esa)], [single_axiom])).
% 1.52/0.95  thf(zip_derived_cl0, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i, X2 : $i]:
% 1.52/0.95         ((divide @ X1 @ 
% 1.52/0.95           (inverse @ (divide @ (divide @ X0 @ X2) @ (divide @ X1 @ X2))))
% 1.52/0.95           = (X0))),
% 1.52/0.95      inference('cnf', [status(esa)], [single_axiom])).
% 1.52/0.95  thf(zip_derived_cl4, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 1.52/0.95         ((divide @ X3 @ 
% 1.52/0.95           (inverse @ 
% 1.52/0.95            (divide @ X0 @ 
% 1.52/0.95             (divide @ X3 @ 
% 1.52/0.95              (inverse @ (divide @ (divide @ X0 @ X2) @ (divide @ X1 @ X2)))))))
% 1.52/0.95           = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl0])).
% 1.52/0.95  thf(zip_derived_cl12, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X1 @ (inverse @ (divide @ X0 @ X0))) = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl4])).
% 1.52/0.95  thf(zip_derived_cl4, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 1.52/0.95         ((divide @ X3 @ 
% 1.52/0.95           (inverse @ 
% 1.52/0.95            (divide @ X0 @ 
% 1.52/0.95             (divide @ X3 @ 
% 1.52/0.95              (inverse @ (divide @ (divide @ X0 @ X2) @ (divide @ X1 @ X2)))))))
% 1.52/0.95           = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl0])).
% 1.52/0.95  thf(zip_derived_cl22, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X0 @ (inverse @ (divide @ X1 @ X0))) = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl4])).
% 1.52/0.95  thf(zip_derived_cl22, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X0 @ (inverse @ (divide @ X1 @ X0))) = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl4])).
% 1.52/0.95  thf(zip_derived_cl32, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ (inverse @ (divide @ X0 @ X1)) @ (inverse @ X0)) = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl22, zip_derived_cl22])).
% 1.52/0.95  thf(zip_derived_cl12, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X1 @ (inverse @ (divide @ X0 @ X0))) = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl4])).
% 1.52/0.95  thf(zip_derived_cl90, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((X0) = (inverse @ (divide @ (divide @ X1 @ X1) @ X0)))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl32, zip_derived_cl12])).
% 1.52/0.95  thf(zip_derived_cl12, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X1 @ (inverse @ (divide @ X0 @ X0))) = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl4])).
% 1.52/0.95  thf(zip_derived_cl100, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]: ((divide @ X1 @ (divide @ X0 @ X0)) = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl90, zip_derived_cl12])).
% 1.52/0.95  thf(zip_derived_cl22, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X0 @ (inverse @ (divide @ X1 @ X0))) = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl4])).
% 1.52/0.95  thf(zip_derived_cl127, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ (divide @ X1 @ X1) @ (inverse @ X0)) = (X0))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl100, zip_derived_cl22])).
% 1.52/0.95  thf(zip_derived_cl239, plain,
% 1.52/0.95      ((((divide @ a4 @ (inverse @ b4)) != (divide @ b4 @ (inverse @ a4)))
% 1.52/0.95        | ((divide @ (divide @ a3 @ (inverse @ b3)) @ (inverse @ c3))
% 1.52/0.95            != (divide @ a3 @ (inverse @ (divide @ b3 @ (inverse @ c3)))))
% 1.52/0.95        | ((a2) != (a2))
% 1.52/0.95        | ((divide @ (inverse @ a1) @ (inverse @ a1))
% 1.52/0.95            != (divide @ (inverse @ b1) @ (inverse @ b1))))),
% 1.52/0.95      inference('demod', [status(thm)], [zip_derived_cl3, zip_derived_cl127])).
% 1.52/0.95  thf(zip_derived_cl240, plain,
% 1.52/0.95      ((((divide @ (inverse @ a1) @ (inverse @ a1))
% 1.52/0.95          != (divide @ (inverse @ b1) @ (inverse @ b1)))
% 1.52/0.95        | ((divide @ (divide @ a3 @ (inverse @ b3)) @ (inverse @ c3))
% 1.52/0.95            != (divide @ a3 @ (inverse @ (divide @ b3 @ (inverse @ c3)))))
% 1.52/0.95        | ((divide @ a4 @ (inverse @ b4)) != (divide @ b4 @ (inverse @ a4))))),
% 1.52/0.95      inference('simplify', [status(thm)], [zip_derived_cl239])).
% 1.52/0.95  thf(zip_derived_cl90, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((X0) = (inverse @ (divide @ (divide @ X1 @ X1) @ X0)))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl32, zip_derived_cl12])).
% 1.52/0.95  thf(zip_derived_cl22, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X0 @ (inverse @ (divide @ X1 @ X0))) = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl4])).
% 1.52/0.95  thf(zip_derived_cl102, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]: ((divide @ X0 @ X0) = (divide @ X1 @ X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl90, zip_derived_cl22])).
% 1.52/0.95  thf(zip_derived_cl241, plain,
% 1.52/0.95      ((((divide @ a4 @ (inverse @ b4)) != (divide @ b4 @ (inverse @ a4)))
% 1.52/0.95        | ((divide @ (divide @ a3 @ (inverse @ b3)) @ (inverse @ c3))
% 1.52/0.95            != (divide @ a3 @ (inverse @ (divide @ b3 @ (inverse @ c3))))))),
% 1.52/0.95      inference('simplify_reflect+', [status(thm)],
% 1.52/0.95                [zip_derived_cl240, zip_derived_cl102])).
% 1.52/0.95  thf(zip_derived_cl22, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X0 @ (inverse @ (divide @ X1 @ X0))) = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl4])).
% 1.52/0.95  thf(zip_derived_cl90, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((X0) = (inverse @ (divide @ (divide @ X1 @ X1) @ X0)))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl32, zip_derived_cl12])).
% 1.52/0.95  thf(zip_derived_cl0, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i, X2 : $i]:
% 1.52/0.95         ((divide @ X1 @ 
% 1.52/0.95           (inverse @ (divide @ (divide @ X0 @ X2) @ (divide @ X1 @ X2))))
% 1.52/0.95           = (X0))),
% 1.52/0.95      inference('cnf', [status(esa)], [single_axiom])).
% 1.52/0.95  thf(zip_derived_cl106, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]: ((divide @ X1 @ (divide @ X1 @ X0)) = (X0))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl90, zip_derived_cl0])).
% 1.52/0.95  thf(zip_derived_cl237, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X1 @ X0) = (inverse @ (divide @ X0 @ X1)))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl22, zip_derived_cl106])).
% 1.52/0.95  thf(zip_derived_cl333, plain,
% 1.52/0.95      ((((divide @ a4 @ (inverse @ b4)) != (divide @ b4 @ (inverse @ a4)))
% 1.52/0.95        | ((divide @ (divide @ a3 @ (inverse @ b3)) @ (inverse @ c3))
% 1.52/0.95            != (divide @ a3 @ (divide @ (inverse @ c3) @ b3))))),
% 1.52/0.95      inference('demod', [status(thm)], [zip_derived_cl241, zip_derived_cl237])).
% 1.52/0.95  thf(zip_derived_cl106, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]: ((divide @ X1 @ (divide @ X1 @ X0)) = (X0))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl90, zip_derived_cl0])).
% 1.52/0.95  thf(zip_derived_cl237, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X1 @ X0) = (inverse @ (divide @ X0 @ X1)))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl22, zip_derived_cl106])).
% 1.52/0.95  thf(zip_derived_cl340, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ (divide @ X1 @ X0) @ X1) = (inverse @ X0))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl106, zip_derived_cl237])).
% 1.52/0.95  thf(zip_derived_cl127, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ (divide @ X1 @ X1) @ (inverse @ X0)) = (X0))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl100, zip_derived_cl22])).
% 1.52/0.95  thf(zip_derived_cl12, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X1 @ (inverse @ (divide @ X0 @ X0))) = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl4])).
% 1.52/0.95  thf(zip_derived_cl4, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 1.52/0.95         ((divide @ X3 @ 
% 1.52/0.95           (inverse @ 
% 1.52/0.95            (divide @ X0 @ 
% 1.52/0.95             (divide @ X3 @ 
% 1.52/0.95              (inverse @ (divide @ (divide @ X0 @ X2) @ (divide @ X1 @ X2)))))))
% 1.52/0.95           = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl0])).
% 1.52/0.95  thf(zip_derived_cl18, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 1.52/0.95         ((divide @ X3 @ 
% 1.52/0.95           (inverse @ 
% 1.52/0.95            (divide @ X0 @ 
% 1.52/0.95             (divide @ X3 @ 
% 1.52/0.95              (inverse @ 
% 1.52/0.95               (divide @ X0 @ (divide @ X1 @ (inverse @ (divide @ X2 @ X2)))))))))
% 1.52/0.95           = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl4])).
% 1.52/0.95  thf(zip_derived_cl12, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X1 @ (inverse @ (divide @ X0 @ X0))) = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl4])).
% 1.52/0.95  thf(zip_derived_cl25, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i, X3 : $i]:
% 1.52/0.95         ((divide @ X3 @ 
% 1.52/0.95           (inverse @ 
% 1.52/0.95            (divide @ X0 @ (divide @ X3 @ (inverse @ (divide @ X0 @ X1))))))
% 1.52/0.95           = (X1))),
% 1.52/0.95      inference('demod', [status(thm)], [zip_derived_cl18, zip_derived_cl12])).
% 1.52/0.95  thf(zip_derived_cl237, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X1 @ X0) = (inverse @ (divide @ X0 @ X1)))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl22, zip_derived_cl106])).
% 1.52/0.95  thf(zip_derived_cl237, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X1 @ X0) = (inverse @ (divide @ X0 @ X1)))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl22, zip_derived_cl106])).
% 1.52/0.95  thf(zip_derived_cl344, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i, X3 : $i]:
% 1.52/0.95         ((divide @ X3 @ (divide @ (divide @ X3 @ (divide @ X1 @ X0)) @ X0))
% 1.52/0.95           = (X1))),
% 1.52/0.95      inference('demod', [status(thm)],
% 1.52/0.95                [zip_derived_cl25, zip_derived_cl237, zip_derived_cl237])).
% 1.52/0.95  thf(zip_derived_cl351, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ (divide @ X1 @ (inverse @ X0)) @ X0) = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl127, zip_derived_cl344])).
% 1.52/0.95  thf(zip_derived_cl474, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ (inverse @ X0) @ X1) = (divide @ (inverse @ X1) @ X0))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl340, zip_derived_cl351])).
% 1.52/0.95  thf(zip_derived_cl517, plain,
% 1.52/0.95      ((((divide @ a4 @ (inverse @ b4)) != (divide @ b4 @ (inverse @ a4)))
% 1.52/0.95        | ((divide @ (divide @ a3 @ (inverse @ b3)) @ (inverse @ c3))
% 1.52/0.95            != (divide @ a3 @ (divide @ (inverse @ b3) @ c3))))),
% 1.52/0.95      inference('demod', [status(thm)], [zip_derived_cl333, zip_derived_cl474])).
% 1.52/0.95  thf(zip_derived_cl351, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ (divide @ X1 @ (inverse @ X0)) @ X0) = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl127, zip_derived_cl344])).
% 1.52/0.95  thf(zip_derived_cl106, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]: ((divide @ X1 @ (divide @ X1 @ X0)) = (X0))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl90, zip_derived_cl0])).
% 1.52/0.95  thf(zip_derived_cl461, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ (divide @ X0 @ (inverse @ X1)) @ X0) = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl351, zip_derived_cl106])).
% 1.52/0.95  thf(zip_derived_cl32, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ (inverse @ (divide @ X0 @ X1)) @ (inverse @ X0)) = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl22, zip_derived_cl22])).
% 1.52/0.95  thf(zip_derived_cl237, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X1 @ X0) = (inverse @ (divide @ X0 @ X1)))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl22, zip_derived_cl106])).
% 1.52/0.95  thf(zip_derived_cl332, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ (divide @ X1 @ X0) @ (inverse @ X0)) = (X1))),
% 1.52/0.95      inference('demod', [status(thm)], [zip_derived_cl32, zip_derived_cl237])).
% 1.52/0.95  thf(zip_derived_cl490, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X0 @ (inverse @ X1)) = (divide @ X1 @ (inverse @ X0)))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl461, zip_derived_cl332])).
% 1.52/0.95  thf(zip_derived_cl490, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X0 @ (inverse @ X1)) = (divide @ X1 @ (inverse @ X0)))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl461, zip_derived_cl332])).
% 1.52/0.95  thf(zip_derived_cl490, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X0 @ (inverse @ X1)) = (divide @ X1 @ (inverse @ X0)))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl461, zip_derived_cl332])).
% 1.52/0.95  thf(zip_derived_cl237, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X1 @ X0) = (inverse @ (divide @ X0 @ X1)))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl22, zip_derived_cl106])).
% 1.52/0.95  thf(zip_derived_cl474, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ (inverse @ X0) @ X1) = (divide @ (inverse @ X1) @ X0))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl340, zip_derived_cl351])).
% 1.52/0.95  thf(zip_derived_cl626, plain,
% 1.52/0.95      ((((divide @ b4 @ (inverse @ a4)) != (divide @ b4 @ (inverse @ a4)))
% 1.52/0.95        | ((divide @ c3 @ (divide @ (inverse @ b3) @ a3))
% 1.52/0.95            != (divide @ a3 @ (divide @ (inverse @ b3) @ c3))))),
% 1.52/0.95      inference('demod', [status(thm)],
% 1.52/0.95                [zip_derived_cl517, zip_derived_cl490, zip_derived_cl490, 
% 1.52/0.95                 zip_derived_cl490, zip_derived_cl237, zip_derived_cl474])).
% 1.52/0.95  thf(zip_derived_cl627, plain,
% 1.52/0.95      (((divide @ c3 @ (divide @ (inverse @ b3) @ a3))
% 1.52/0.95         != (divide @ a3 @ (divide @ (inverse @ b3) @ c3)))),
% 1.52/0.95      inference('simplify', [status(thm)], [zip_derived_cl626])).
% 1.52/0.95  thf(zip_derived_cl351, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ (divide @ X1 @ (inverse @ X0)) @ X0) = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl127, zip_derived_cl344])).
% 1.52/0.95  thf(zip_derived_cl12, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X1 @ (inverse @ (divide @ X0 @ X0))) = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl4])).
% 1.52/0.95  thf(zip_derived_cl0, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i, X2 : $i]:
% 1.52/0.95         ((divide @ X1 @ 
% 1.52/0.95           (inverse @ (divide @ (divide @ X0 @ X2) @ (divide @ X1 @ X2))))
% 1.52/0.95           = (X0))),
% 1.52/0.95      inference('cnf', [status(esa)], [single_axiom])).
% 1.52/0.95  thf(zip_derived_cl0, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i, X2 : $i]:
% 1.52/0.95         ((divide @ X1 @ 
% 1.52/0.95           (inverse @ (divide @ (divide @ X0 @ X2) @ (divide @ X1 @ X2))))
% 1.52/0.95           = (X0))),
% 1.52/0.95      inference('cnf', [status(esa)], [single_axiom])).
% 1.52/0.95  thf(zip_derived_cl5, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 1.52/0.95         ((divide @ X3 @ 
% 1.52/0.95           (inverse @ 
% 1.52/0.95            (divide @ 
% 1.52/0.95             (divide @ X1 @ 
% 1.52/0.95              (inverse @ (divide @ (divide @ X0 @ X2) @ (divide @ X3 @ X2)))) @ 
% 1.52/0.95             X0)))
% 1.52/0.95           = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl0])).
% 1.52/0.95  thf(zip_derived_cl67, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 1.52/0.95         ((divide @ X0 @ 
% 1.52/0.95           (inverse @ 
% 1.52/0.95            (divide @ 
% 1.52/0.95             (divide @ X1 @ 
% 1.52/0.95              (inverse @ 
% 1.52/0.95               (divide @ (divide @ X2 @ (inverse @ (divide @ X3 @ X3))) @ X0))) @ 
% 1.52/0.95             X2)))
% 1.52/0.95           = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl5])).
% 1.52/0.95  thf(zip_derived_cl12, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X1 @ (inverse @ (divide @ X0 @ X0))) = (X1))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl4])).
% 1.52/0.95  thf(zip_derived_cl76, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i, X2 : $i]:
% 1.52/0.95         ((divide @ X0 @ 
% 1.52/0.95           (inverse @ 
% 1.52/0.95            (divide @ (divide @ X1 @ (inverse @ (divide @ X2 @ X0))) @ X2)))
% 1.52/0.95           = (X1))),
% 1.52/0.95      inference('demod', [status(thm)], [zip_derived_cl67, zip_derived_cl12])).
% 1.52/0.95  thf(zip_derived_cl237, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X1 @ X0) = (inverse @ (divide @ X0 @ X1)))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl22, zip_derived_cl106])).
% 1.52/0.95  thf(zip_derived_cl237, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X1 @ X0) = (inverse @ (divide @ X0 @ X1)))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl22, zip_derived_cl106])).
% 1.52/0.95  thf(zip_derived_cl730, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i, X2 : $i]:
% 1.52/0.95         ((divide @ X0 @ (divide @ X2 @ (divide @ X1 @ (divide @ X0 @ X2))))
% 1.52/0.95           = (X1))),
% 1.52/0.95      inference('demod', [status(thm)],
% 1.52/0.95                [zip_derived_cl76, zip_derived_cl237, zip_derived_cl237])).
% 1.52/0.95  thf(zip_derived_cl754, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i, X2 : $i]:
% 1.52/0.95         ((divide @ X2 @ (divide @ X1 @ X0))
% 1.52/0.95           = (divide @ X0 @ (inverse @ (divide @ X2 @ X1))))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl351, zip_derived_cl730])).
% 1.52/0.95  thf(zip_derived_cl237, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i]:
% 1.52/0.95         ((divide @ X1 @ X0) = (inverse @ (divide @ X0 @ X1)))),
% 1.52/0.95      inference('sup+', [status(thm)], [zip_derived_cl22, zip_derived_cl106])).
% 1.52/0.95  thf(zip_derived_cl782, plain,
% 1.52/0.95      (![X0 : $i, X1 : $i, X2 : $i]:
% 1.52/0.95         ((divide @ X2 @ (divide @ X1 @ X0))
% 1.52/0.95           = (divide @ X0 @ (divide @ X1 @ X2)))),
% 1.52/0.95      inference('demod', [status(thm)], [zip_derived_cl754, zip_derived_cl237])).
% 1.52/0.95  thf(zip_derived_cl1352, plain,
% 1.52/0.95      (((divide @ c3 @ (divide @ (inverse @ b3) @ a3))
% 1.52/0.95         != (divide @ c3 @ (divide @ (inverse @ b3) @ a3)))),
% 1.52/0.95      inference('demod', [status(thm)], [zip_derived_cl627, zip_derived_cl782])).
% 1.52/0.95  thf(zip_derived_cl1353, plain, ($false),
% 1.52/0.95      inference('simplify', [status(thm)], [zip_derived_cl1352])).
% 1.52/0.95  
% 1.52/0.95  % SZS output end Refutation
% 1.52/0.95  
% 1.52/0.95  
% 1.52/0.95  % Terminating...
% 1.82/1.06  % Runner terminated.
% 1.82/1.07  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------