TSTP Solution File: GRP475-1 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : GRP475-1 : TPTP v8.1.2. Released v2.6.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.2j2joShspg true

% Computer : n014.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 01:51:47 EDT 2023

% Result   : Unsatisfiable 7.24s 1.82s
% Output   : Refutation 7.24s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem  : GRP475-1 : TPTP v8.1.2. Released v2.6.0.
% 0.00/0.15  % Command  : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.2j2joShspg true
% 0.15/0.36  % Computer : n014.cluster.edu
% 0.15/0.36  % Model    : x86_64 x86_64
% 0.15/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36  % Memory   : 8042.1875MB
% 0.15/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36  % CPULimit : 300
% 0.15/0.36  % WCLimit  : 300
% 0.15/0.36  % DateTime : Mon Aug 28 23:25:15 EDT 2023
% 0.15/0.36  % CPUTime  : 
% 0.15/0.36  % Running portfolio for 300 s
% 0.15/0.36  % File         : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.15/0.36  % Number of cores: 8
% 0.15/0.37  % Python version: Python 3.6.8
% 0.15/0.37  % Running in FO mode
% 0.22/0.69  % Total configuration time : 435
% 0.22/0.69  % Estimated wc time : 1092
% 0.22/0.69  % Estimated cpu time (7 cpus) : 156.0
% 0.22/0.76  % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.22/0.76  % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.22/0.77  % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.22/0.77  % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.22/0.78  % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.22/0.82  % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.22/0.86  % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 7.24/1.82  % Solved by fo/fo7.sh.
% 7.24/1.82  % done 185 iterations in 0.990s
% 7.24/1.82  % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 7.24/1.82  % SZS output start Refutation
% 7.24/1.82  thf(a1_type, type, a1: $i).
% 7.24/1.82  thf(multiply_type, type, multiply: $i > $i > $i).
% 7.24/1.82  thf(inverse_type, type, inverse: $i > $i).
% 7.24/1.82  thf(divide_type, type, divide: $i > $i > $i).
% 7.24/1.82  thf(b1_type, type, b1: $i).
% 7.24/1.82  thf(single_axiom, axiom,
% 7.24/1.82    (( divide @
% 7.24/1.82       ( inverse @
% 7.24/1.82         ( divide @ ( divide @ ( divide @ A @ B ) @ C ) @ ( divide @ D @ C ) ) ) @ 
% 7.24/1.82       ( divide @ B @ A ) ) =
% 7.24/1.82     ( D ))).
% 7.24/1.82  thf(zip_derived_cl0, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (inverse @ 
% 7.24/1.82            (divide @ (divide @ (divide @ X1 @ X2) @ X3) @ (divide @ X0 @ X3))) @ 
% 7.24/1.82           (divide @ X2 @ X1)) = (X0))),
% 7.24/1.82      inference('cnf', [status(esa)], [single_axiom])).
% 7.24/1.82  thf(zip_derived_cl0, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (inverse @ 
% 7.24/1.82            (divide @ (divide @ (divide @ X1 @ X2) @ X3) @ (divide @ X0 @ X3))) @ 
% 7.24/1.82           (divide @ X2 @ X1)) = (X0))),
% 7.24/1.82      inference('cnf', [status(esa)], [single_axiom])).
% 7.24/1.82  thf(zip_derived_cl5, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (inverse @ 
% 7.24/1.82            (divide @ (divide @ (divide @ X4 @ X5) @ (divide @ X2 @ X3)) @ X0)) @ 
% 7.24/1.82           (divide @ X5 @ X4))
% 7.24/1.82           = (inverse @ 
% 7.24/1.82              (divide @ (divide @ (divide @ X3 @ X2) @ X1) @ (divide @ X0 @ X1))))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl0])).
% 7.24/1.82  thf(zip_derived_cl0, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (inverse @ 
% 7.24/1.82            (divide @ (divide @ (divide @ X1 @ X2) @ X3) @ (divide @ X0 @ X3))) @ 
% 7.24/1.82           (divide @ X2 @ X1)) = (X0))),
% 7.24/1.82      inference('cnf', [status(esa)], [single_axiom])).
% 7.24/1.82  thf(zip_derived_cl76, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 7.24/1.82         ((inverse @ 
% 7.24/1.82           (divide @ (divide @ (divide @ X1 @ X2) @ X0) @ 
% 7.24/1.82            (divide @ (divide @ X3 @ (divide @ X2 @ X1)) @ X0)))
% 7.24/1.82           = (X3))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl0])).
% 7.24/1.82  thf(zip_derived_cl0, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (inverse @ 
% 7.24/1.82            (divide @ (divide @ (divide @ X1 @ X2) @ X3) @ (divide @ X0 @ X3))) @ 
% 7.24/1.82           (divide @ X2 @ X1)) = (X0))),
% 7.24/1.82      inference('cnf', [status(esa)], [single_axiom])).
% 7.24/1.82  thf(zip_derived_cl0, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (inverse @ 
% 7.24/1.82            (divide @ (divide @ (divide @ X1 @ X2) @ X3) @ (divide @ X0 @ X3))) @ 
% 7.24/1.82           (divide @ X2 @ X1)) = (X0))),
% 7.24/1.82      inference('cnf', [status(esa)], [single_axiom])).
% 7.24/1.82  thf(zip_derived_cl4, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (inverse @ (divide @ (divide @ X0 @ X5) @ (divide @ X1 @ X5))) @ 
% 7.24/1.82           (divide @ (divide @ X3 @ X4) @ 
% 7.24/1.82            (inverse @ 
% 7.24/1.82             (divide @ (divide @ (divide @ X4 @ X3) @ X2) @ (divide @ X0 @ X2)))))
% 7.24/1.82           = (X1))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl0])).
% 7.24/1.82  thf(zip_derived_cl107, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 7.24/1.82         ((divide @ X0 @ 
% 7.24/1.82           (divide @ (divide @ X4 @ X5) @ 
% 7.24/1.82            (inverse @ 
% 7.24/1.82             (divide @ (divide @ (divide @ X5 @ X4) @ X3) @ 
% 7.24/1.82              (divide @ (divide @ X1 @ X2) @ X3)))))
% 7.24/1.82           = (divide @ X0 @ (divide @ X2 @ X1)))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl76, zip_derived_cl4])).
% 7.24/1.82  thf(zip_derived_cl5, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (inverse @ 
% 7.24/1.82            (divide @ (divide @ (divide @ X4 @ X5) @ (divide @ X2 @ X3)) @ X0)) @ 
% 7.24/1.82           (divide @ X5 @ X4))
% 7.24/1.82           = (inverse @ 
% 7.24/1.82              (divide @ (divide @ (divide @ X3 @ X2) @ X1) @ (divide @ X0 @ X1))))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl0])).
% 7.24/1.82  thf(zip_derived_cl0, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (inverse @ 
% 7.24/1.82            (divide @ (divide @ (divide @ X1 @ X2) @ X3) @ (divide @ X0 @ X3))) @ 
% 7.24/1.82           (divide @ X2 @ X1)) = (X0))),
% 7.24/1.82      inference('cnf', [status(esa)], [single_axiom])).
% 7.24/1.82  thf(zip_derived_cl0, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (inverse @ 
% 7.24/1.82            (divide @ (divide @ (divide @ X1 @ X2) @ X3) @ (divide @ X0 @ X3))) @ 
% 7.24/1.82           (divide @ X2 @ X1)) = (X0))),
% 7.24/1.82      inference('cnf', [status(esa)], [single_axiom])).
% 7.24/1.82  thf(zip_derived_cl6, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (inverse @ 
% 7.24/1.82            (divide @ 
% 7.24/1.82             (divide @ 
% 7.24/1.82              (divide @ (divide @ X3 @ X2) @ 
% 7.24/1.82               (inverse @ 
% 7.24/1.82                (divide @ (divide @ (divide @ X2 @ X3) @ X4) @ 
% 7.24/1.82                 (divide @ X0 @ X4)))) @ 
% 7.24/1.82              X5) @ 
% 7.24/1.82             (divide @ X1 @ X5))) @ 
% 7.24/1.82           X0) = (X1))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl0])).
% 7.24/1.82  thf(zip_derived_cl58, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (divide @ 
% 7.24/1.82            (inverse @ 
% 7.24/1.82             (divide @ 
% 7.24/1.82              (divide @ (divide @ X0 @ X1) @ 
% 7.24/1.82               (divide @ 
% 7.24/1.82                (inverse @ 
% 7.24/1.82                 (divide @ (divide @ (divide @ X3 @ X4) @ X5) @ 
% 7.24/1.82                  (divide @ X6 @ X5))) @ 
% 7.24/1.82                (divide @ X4 @ X3))) @ 
% 7.24/1.82              X2)) @ 
% 7.24/1.82            (divide @ X1 @ X0)) @ 
% 7.24/1.82           X6) = (X2))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl6])).
% 7.24/1.82  thf(zip_derived_cl0, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (inverse @ 
% 7.24/1.82            (divide @ (divide @ (divide @ X1 @ X2) @ X3) @ (divide @ X0 @ X3))) @ 
% 7.24/1.82           (divide @ X2 @ X1)) = (X0))),
% 7.24/1.82      inference('cnf', [status(esa)], [single_axiom])).
% 7.24/1.82  thf(zip_derived_cl103, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X6 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (divide @ 
% 7.24/1.82            (inverse @ (divide @ (divide @ (divide @ X0 @ X1) @ X6) @ X2)) @ 
% 7.24/1.82            (divide @ X1 @ X0)) @ 
% 7.24/1.82           X6) = (X2))),
% 7.24/1.82      inference('demod', [status(thm)], [zip_derived_cl58, zip_derived_cl0])).
% 7.24/1.82  thf(zip_derived_cl103, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X6 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (divide @ 
% 7.24/1.82            (inverse @ (divide @ (divide @ (divide @ X0 @ X1) @ X6) @ X2)) @ 
% 7.24/1.82            (divide @ X1 @ X0)) @ 
% 7.24/1.82           X6) = (X2))),
% 7.24/1.82      inference('demod', [status(thm)], [zip_derived_cl58, zip_derived_cl0])).
% 7.24/1.82  thf(zip_derived_cl153, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (divide @ (inverse @ (divide @ X0 @ X1)) @ 
% 7.24/1.82            (divide @ (divide @ X3 @ X4) @ 
% 7.24/1.82             (inverse @ (divide @ (divide @ (divide @ X4 @ X3) @ X2) @ X0)))) @ 
% 7.24/1.82           X2) = (X1))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl103, zip_derived_cl103])).
% 7.24/1.82  thf(zip_derived_cl660, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i, X6 : $i, 
% 7.24/1.82         X7 : $i, X8 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (divide @ (inverse @ (divide @ X2 @ (divide @ X1 @ X0))) @ 
% 7.24/1.82            (divide @ (divide @ X7 @ X8) @ 
% 7.24/1.82             (inverse @ (divide @ (divide @ (divide @ X8 @ X7) @ X6) @ X2)))) @ 
% 7.24/1.82           X6)
% 7.24/1.82           = (divide @ (divide @ X4 @ X5) @ 
% 7.24/1.82              (inverse @ 
% 7.24/1.82               (divide @ (divide @ (divide @ X5 @ X4) @ X3) @ 
% 7.24/1.82                (divide @ (divide @ X0 @ X1) @ X3)))))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl107, zip_derived_cl153])).
% 7.24/1.82  thf(zip_derived_cl153, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (divide @ (inverse @ (divide @ X0 @ X1)) @ 
% 7.24/1.82            (divide @ (divide @ X3 @ X4) @ 
% 7.24/1.82             (inverse @ (divide @ (divide @ (divide @ X4 @ X3) @ X2) @ X0)))) @ 
% 7.24/1.82           X2) = (X1))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl103, zip_derived_cl103])).
% 7.24/1.82  thf(zip_derived_cl796, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 7.24/1.82         ((divide @ X1 @ X0)
% 7.24/1.82           = (divide @ (divide @ X4 @ X5) @ 
% 7.24/1.82              (inverse @ 
% 7.24/1.82               (divide @ (divide @ (divide @ X5 @ X4) @ X3) @ 
% 7.24/1.82                (divide @ (divide @ X0 @ X1) @ X3)))))),
% 7.24/1.82      inference('demod', [status(thm)], [zip_derived_cl660, zip_derived_cl153])).
% 7.24/1.82  thf(zip_derived_cl103, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X6 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (divide @ 
% 7.24/1.82            (inverse @ (divide @ (divide @ (divide @ X0 @ X1) @ X6) @ X2)) @ 
% 7.24/1.82            (divide @ X1 @ X0)) @ 
% 7.24/1.82           X6) = (X2))),
% 7.24/1.82      inference('demod', [status(thm)], [zip_derived_cl58, zip_derived_cl0])).
% 7.24/1.82  thf(zip_derived_cl889, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (divide @ (inverse @ (divide @ X1 @ X0)) @ (divide @ X3 @ X4)) @ X5)
% 7.24/1.82           = (inverse @ 
% 7.24/1.82              (divide @ (divide @ (divide @ X5 @ (divide @ X4 @ X3)) @ X2) @ 
% 7.24/1.82               (divide @ (divide @ X0 @ X1) @ X2))))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl796, zip_derived_cl103])).
% 7.24/1.82  thf(zip_derived_cl0, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (inverse @ 
% 7.24/1.82            (divide @ (divide @ (divide @ X1 @ X2) @ X3) @ (divide @ X0 @ X3))) @ 
% 7.24/1.82           (divide @ X2 @ X1)) = (X0))),
% 7.24/1.82      inference('cnf', [status(esa)], [single_axiom])).
% 7.24/1.82  thf(zip_derived_cl1170, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (divide @ 
% 7.24/1.82            (divide @ (inverse @ (divide @ X4 @ X3)) @ (divide @ X2 @ X1)) @ X0) @ 
% 7.24/1.82           (divide @ (divide @ X1 @ X2) @ X0)) = (divide @ X3 @ X4))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl889, zip_derived_cl0])).
% 7.24/1.82  thf(zip_derived_cl796, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 7.24/1.82         ((divide @ X1 @ X0)
% 7.24/1.82           = (divide @ (divide @ X4 @ X5) @ 
% 7.24/1.82              (inverse @ 
% 7.24/1.82               (divide @ (divide @ (divide @ X5 @ X4) @ X3) @ 
% 7.24/1.82                (divide @ (divide @ X0 @ X1) @ X3)))))),
% 7.24/1.82      inference('demod', [status(thm)], [zip_derived_cl660, zip_derived_cl153])).
% 7.24/1.82  thf(zip_derived_cl1618, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X3 : $i, X4 : $i]:
% 7.24/1.82         ((divide @ X3 @ X4)
% 7.24/1.82           = (divide @ 
% 7.24/1.82              (divide @ (divide @ X3 @ X4) @ (inverse @ (divide @ X0 @ X1))) @ 
% 7.24/1.82              (inverse @ (divide @ X1 @ X0))))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl1170, zip_derived_cl796])).
% 7.24/1.82  thf(zip_derived_cl103, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X6 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (divide @ 
% 7.24/1.82            (inverse @ (divide @ (divide @ (divide @ X0 @ X1) @ X6) @ X2)) @ 
% 7.24/1.82            (divide @ X1 @ X0)) @ 
% 7.24/1.82           X6) = (X2))),
% 7.24/1.82      inference('demod', [status(thm)], [zip_derived_cl58, zip_derived_cl0])).
% 7.24/1.82  thf(zip_derived_cl76, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 7.24/1.82         ((inverse @ 
% 7.24/1.82           (divide @ (divide @ (divide @ X1 @ X2) @ X0) @ 
% 7.24/1.82            (divide @ (divide @ X3 @ (divide @ X2 @ X1)) @ X0)))
% 7.24/1.82           = (X3))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl0])).
% 7.24/1.82  thf(zip_derived_cl152, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 7.24/1.82         ((inverse @ 
% 7.24/1.82           (divide @ X0 @ 
% 7.24/1.82            (divide @ 
% 7.24/1.82             (divide @ X1 @ 
% 7.24/1.82              (divide @ (divide @ X3 @ X4) @ 
% 7.24/1.82               (inverse @ (divide @ (divide @ (divide @ X4 @ X3) @ X2) @ X0)))) @ 
% 7.24/1.82             X2)))
% 7.24/1.82           = (X1))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl103, zip_derived_cl76])).
% 7.24/1.82  thf(zip_derived_cl1958, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 7.24/1.82         ((inverse @ 
% 7.24/1.82           (divide @ (inverse @ (divide @ X3 @ X4)) @ 
% 7.24/1.82            (divide @ 
% 7.24/1.82             (divide @ X2 @ 
% 7.24/1.82              (divide @ (divide @ X0 @ X1) @ (inverse @ (divide @ X1 @ X0)))) @ 
% 7.24/1.82             (inverse @ (divide @ X4 @ X3)))))
% 7.24/1.82           = (X2))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl1618, zip_derived_cl152])).
% 7.24/1.82  thf(zip_derived_cl1170, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (divide @ 
% 7.24/1.82            (divide @ (inverse @ (divide @ X4 @ X3)) @ (divide @ X2 @ X1)) @ X0) @ 
% 7.24/1.82           (divide @ (divide @ X1 @ X2) @ X0)) = (divide @ X3 @ X4))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl889, zip_derived_cl0])).
% 7.24/1.82  thf(zip_derived_cl0, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (inverse @ 
% 7.24/1.82            (divide @ (divide @ (divide @ X1 @ X2) @ X3) @ (divide @ X0 @ X3))) @ 
% 7.24/1.82           (divide @ X2 @ X1)) = (X0))),
% 7.24/1.82      inference('cnf', [status(esa)], [single_axiom])).
% 7.24/1.82  thf(zip_derived_cl1614, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 7.24/1.82         ((divide @ (inverse @ (divide @ X1 @ X0)) @ 
% 7.24/1.82           (divide @ (divide @ X2 @ X3) @ (inverse @ (divide @ X0 @ X1))))
% 7.24/1.82           = (divide @ X3 @ X2))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl1170, zip_derived_cl0])).
% 7.24/1.82  thf(zip_derived_cl2108, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i]:
% 7.24/1.82         ((inverse @ 
% 7.24/1.82           (divide @ 
% 7.24/1.82            (divide @ (divide @ X0 @ X1) @ (inverse @ (divide @ X1 @ X0))) @ X2))
% 7.24/1.82           = (X2))),
% 7.24/1.82      inference('demod', [status(thm)],
% 7.24/1.82                [zip_derived_cl1958, zip_derived_cl1614])).
% 7.24/1.82  thf(zip_derived_cl2108, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i]:
% 7.24/1.82         ((inverse @ 
% 7.24/1.82           (divide @ 
% 7.24/1.82            (divide @ (divide @ X0 @ X1) @ (inverse @ (divide @ X1 @ X0))) @ X2))
% 7.24/1.82           = (X2))),
% 7.24/1.82      inference('demod', [status(thm)],
% 7.24/1.82                [zip_derived_cl1958, zip_derived_cl1614])).
% 7.24/1.82  thf(zip_derived_cl6, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i, X5 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (inverse @ 
% 7.24/1.82            (divide @ 
% 7.24/1.82             (divide @ 
% 7.24/1.82              (divide @ (divide @ X3 @ X2) @ 
% 7.24/1.82               (inverse @ 
% 7.24/1.82                (divide @ (divide @ (divide @ X2 @ X3) @ X4) @ 
% 7.24/1.82                 (divide @ X0 @ X4)))) @ 
% 7.24/1.82              X5) @ 
% 7.24/1.82             (divide @ X1 @ X5))) @ 
% 7.24/1.82           X0) = (X1))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl0, zip_derived_cl0])).
% 7.24/1.82  thf(zip_derived_cl2295, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (divide @ X4 @ 
% 7.24/1.82            (inverse @ 
% 7.24/1.82             (divide @ 
% 7.24/1.82              (inverse @ 
% 7.24/1.82               (divide @ (divide @ (divide @ X0 @ X1) @ X2) @ 
% 7.24/1.82                (divide @ X3 @ X2))) @ 
% 7.24/1.82              (divide @ X1 @ X0)))) @ 
% 7.24/1.82           X3) = (X4))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl2108, zip_derived_cl6])).
% 7.24/1.82  thf(zip_derived_cl0, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 7.24/1.82         ((divide @ 
% 7.24/1.82           (inverse @ 
% 7.24/1.82            (divide @ (divide @ (divide @ X1 @ X2) @ X3) @ (divide @ X0 @ X3))) @ 
% 7.24/1.82           (divide @ X2 @ X1)) = (X0))),
% 7.24/1.82      inference('cnf', [status(esa)], [single_axiom])).
% 7.24/1.82  thf(zip_derived_cl2358, plain,
% 7.24/1.82      (![X3 : $i, X4 : $i]:
% 7.24/1.82         ((divide @ (divide @ X4 @ (inverse @ X3)) @ X3) = (X4))),
% 7.24/1.82      inference('demod', [status(thm)], [zip_derived_cl2295, zip_derived_cl0])).
% 7.24/1.82  thf(zip_derived_cl2108, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i]:
% 7.24/1.82         ((inverse @ 
% 7.24/1.82           (divide @ 
% 7.24/1.82            (divide @ (divide @ X0 @ X1) @ (inverse @ (divide @ X1 @ X0))) @ X2))
% 7.24/1.82           = (X2))),
% 7.24/1.82      inference('demod', [status(thm)],
% 7.24/1.82                [zip_derived_cl1958, zip_derived_cl1614])).
% 7.24/1.82  thf(zip_derived_cl2455, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i]:
% 7.24/1.82         ((inverse @ (divide @ X1 @ X0)) = (divide @ X0 @ X1))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl2358, zip_derived_cl2108])).
% 7.24/1.82  thf(zip_derived_cl2455, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i]:
% 7.24/1.82         ((inverse @ (divide @ X1 @ X0)) = (divide @ X0 @ X1))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl2358, zip_derived_cl2108])).
% 7.24/1.82  thf(zip_derived_cl2500, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i]:
% 7.24/1.82         ((divide @ X2 @ (divide @ (divide @ X0 @ X1) @ (divide @ X0 @ X1)))
% 7.24/1.82           = (X2))),
% 7.24/1.82      inference('demod', [status(thm)],
% 7.24/1.82                [zip_derived_cl2108, zip_derived_cl2455, zip_derived_cl2455])).
% 7.24/1.82  thf(zip_derived_cl2500, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i]:
% 7.24/1.82         ((divide @ X2 @ (divide @ (divide @ X0 @ X1) @ (divide @ X0 @ X1)))
% 7.24/1.82           = (X2))),
% 7.24/1.82      inference('demod', [status(thm)],
% 7.24/1.82                [zip_derived_cl2108, zip_derived_cl2455, zip_derived_cl2455])).
% 7.24/1.82  thf(zip_derived_cl3005, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 7.24/1.82         ((divide @ X1 @ 
% 7.24/1.82           (divide @ 
% 7.24/1.82            (divide @ X0 @ (divide @ (divide @ X3 @ X2) @ (divide @ X3 @ X2))) @ 
% 7.24/1.82            X0))
% 7.24/1.82           = (X1))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl2500, zip_derived_cl2500])).
% 7.24/1.82  thf(zip_derived_cl2500, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i, X2 : $i]:
% 7.24/1.82         ((divide @ X2 @ (divide @ (divide @ X0 @ X1) @ (divide @ X0 @ X1)))
% 7.24/1.82           = (X2))),
% 7.24/1.82      inference('demod', [status(thm)],
% 7.24/1.82                [zip_derived_cl2108, zip_derived_cl2455, zip_derived_cl2455])).
% 7.24/1.82  thf(zip_derived_cl3020, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i]: ((divide @ X1 @ (divide @ X0 @ X0)) = (X1))),
% 7.24/1.82      inference('demod', [status(thm)],
% 7.24/1.82                [zip_derived_cl3005, zip_derived_cl2500])).
% 7.24/1.82  thf(zip_derived_cl2358, plain,
% 7.24/1.82      (![X3 : $i, X4 : $i]:
% 7.24/1.82         ((divide @ (divide @ X4 @ (inverse @ X3)) @ X3) = (X4))),
% 7.24/1.82      inference('demod', [status(thm)], [zip_derived_cl2295, zip_derived_cl0])).
% 7.24/1.82  thf(zip_derived_cl2358, plain,
% 7.24/1.82      (![X3 : $i, X4 : $i]:
% 7.24/1.82         ((divide @ (divide @ X4 @ (inverse @ X3)) @ X3) = (X4))),
% 7.24/1.82      inference('demod', [status(thm)], [zip_derived_cl2295, zip_derived_cl0])).
% 7.24/1.82  thf(zip_derived_cl2427, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i]:
% 7.24/1.82         ((divide @ X0 @ X1) = (divide @ X0 @ (inverse @ (inverse @ X1))))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl2358, zip_derived_cl2358])).
% 7.24/1.82  thf(zip_derived_cl2455, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i]:
% 7.24/1.82         ((inverse @ (divide @ X1 @ X0)) = (divide @ X0 @ X1))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl2358, zip_derived_cl2108])).
% 7.24/1.82  thf(zip_derived_cl2512, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i]:
% 7.24/1.82         ((inverse @ (divide @ X1 @ X0))
% 7.24/1.82           = (divide @ (inverse @ (inverse @ X0)) @ X1))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl2427, zip_derived_cl2455])).
% 7.24/1.82  thf(zip_derived_cl2455, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i]:
% 7.24/1.82         ((inverse @ (divide @ X1 @ X0)) = (divide @ X0 @ X1))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl2358, zip_derived_cl2108])).
% 7.24/1.82  thf(zip_derived_cl2528, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i]:
% 7.24/1.82         ((divide @ X0 @ X1) = (divide @ (inverse @ (inverse @ X0)) @ X1))),
% 7.24/1.82      inference('demod', [status(thm)],
% 7.24/1.82                [zip_derived_cl2512, zip_derived_cl2455])).
% 7.24/1.82  thf(zip_derived_cl2427, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i]:
% 7.24/1.82         ((divide @ X0 @ X1) = (divide @ X0 @ (inverse @ (inverse @ X1))))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl2358, zip_derived_cl2358])).
% 7.24/1.82  thf(zip_derived_cl2358, plain,
% 7.24/1.82      (![X3 : $i, X4 : $i]:
% 7.24/1.82         ((divide @ (divide @ X4 @ (inverse @ X3)) @ X3) = (X4))),
% 7.24/1.82      inference('demod', [status(thm)], [zip_derived_cl2295, zip_derived_cl0])).
% 7.24/1.82  thf(zip_derived_cl2513, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i]:
% 7.24/1.82         ((divide @ (divide @ X1 @ X0) @ (inverse @ X0)) = (X1))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl2427, zip_derived_cl2358])).
% 7.24/1.82  thf(zip_derived_cl2565, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i]:
% 7.24/1.82         ((divide @ (divide @ X1 @ X0) @ (inverse @ X0))
% 7.24/1.82           = (inverse @ (inverse @ X1)))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl2528, zip_derived_cl2513])).
% 7.24/1.82  thf(zip_derived_cl2513, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i]:
% 7.24/1.82         ((divide @ (divide @ X1 @ X0) @ (inverse @ X0)) = (X1))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl2427, zip_derived_cl2358])).
% 7.24/1.82  thf(zip_derived_cl2583, plain,
% 7.24/1.82      (![X1 : $i]: ((X1) = (inverse @ (inverse @ X1)))),
% 7.24/1.82      inference('demod', [status(thm)],
% 7.24/1.82                [zip_derived_cl2565, zip_derived_cl2513])).
% 7.24/1.82  thf(zip_derived_cl2358, plain,
% 7.24/1.82      (![X3 : $i, X4 : $i]:
% 7.24/1.82         ((divide @ (divide @ X4 @ (inverse @ X3)) @ X3) = (X4))),
% 7.24/1.82      inference('demod', [status(thm)], [zip_derived_cl2295, zip_derived_cl0])).
% 7.24/1.82  thf(zip_derived_cl2455, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i]:
% 7.24/1.82         ((inverse @ (divide @ X1 @ X0)) = (divide @ X0 @ X1))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl2358, zip_derived_cl2108])).
% 7.24/1.82  thf(zip_derived_cl2505, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i]:
% 7.24/1.82         ((inverse @ X0) = (divide @ X1 @ (divide @ X0 @ (inverse @ X1))))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl2358, zip_derived_cl2455])).
% 7.24/1.82  thf(prove_these_axioms_1, conjecture,
% 7.24/1.82    (( multiply @ ( inverse @ a1 ) @ a1 ) =
% 7.24/1.82     ( multiply @ ( inverse @ b1 ) @ b1 ))).
% 7.24/1.82  thf(zf_stmt_0, negated_conjecture,
% 7.24/1.82    (( multiply @ ( inverse @ a1 ) @ a1 ) !=
% 7.24/1.82     ( multiply @ ( inverse @ b1 ) @ b1 )),
% 7.24/1.82    inference('cnf.neg', [status(esa)], [prove_these_axioms_1])).
% 7.24/1.82  thf(zip_derived_cl2, plain,
% 7.24/1.82      (((multiply @ (inverse @ a1) @ a1) != (multiply @ (inverse @ b1) @ b1))),
% 7.24/1.82      inference('cnf', [status(esa)], [zf_stmt_0])).
% 7.24/1.82  thf(multiply, axiom,
% 7.24/1.82    (( multiply @ A @ B ) = ( divide @ A @ ( inverse @ B ) ))).
% 7.24/1.82  thf(zip_derived_cl1, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i]:
% 7.24/1.82         ((multiply @ X0 @ X1) = (divide @ X0 @ (inverse @ X1)))),
% 7.24/1.82      inference('cnf', [status(esa)], [multiply])).
% 7.24/1.82  thf(zip_derived_cl1, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i]:
% 7.24/1.82         ((multiply @ X0 @ X1) = (divide @ X0 @ (inverse @ X1)))),
% 7.24/1.82      inference('cnf', [status(esa)], [multiply])).
% 7.24/1.82  thf(zip_derived_cl3, plain,
% 7.24/1.82      (((divide @ (inverse @ a1) @ (inverse @ a1))
% 7.24/1.82         != (divide @ (inverse @ b1) @ (inverse @ b1)))),
% 7.24/1.82      inference('demod', [status(thm)],
% 7.24/1.82                [zip_derived_cl2, zip_derived_cl1, zip_derived_cl1])).
% 7.24/1.82  thf(zip_derived_cl2620, plain,
% 7.24/1.82      (![X0 : $i]:
% 7.24/1.82         ((divide @ (inverse @ a1) @ (inverse @ a1))
% 7.24/1.82           != (divide @ (divide @ X0 @ (divide @ b1 @ (inverse @ X0))) @ 
% 7.24/1.82               (inverse @ b1)))),
% 7.24/1.82      inference('sup-', [status(thm)], [zip_derived_cl2505, zip_derived_cl3])).
% 7.24/1.82  thf(zip_derived_cl2676, plain,
% 7.24/1.82      (![X0 : $i]:
% 7.24/1.82         ((divide @ (inverse @ a1) @ (inverse @ a1))
% 7.24/1.82           != (divide @ (divide @ (inverse @ X0) @ (divide @ b1 @ X0)) @ 
% 7.24/1.82               (inverse @ b1)))),
% 7.24/1.82      inference('sup-', [status(thm)], [zip_derived_cl2583, zip_derived_cl2620])).
% 7.24/1.82  thf(zip_derived_cl3081, plain,
% 7.24/1.82      (![X0 : $i]:
% 7.24/1.82         ((divide @ (inverse @ a1) @ (inverse @ a1))
% 7.24/1.82           != (divide @ (divide @ (inverse @ (divide @ X0 @ X0)) @ b1) @ 
% 7.24/1.82               (inverse @ b1)))),
% 7.24/1.82      inference('sup-', [status(thm)], [zip_derived_cl3020, zip_derived_cl2676])).
% 7.24/1.82  thf(zip_derived_cl2455, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i]:
% 7.24/1.82         ((inverse @ (divide @ X1 @ X0)) = (divide @ X0 @ X1))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl2358, zip_derived_cl2108])).
% 7.24/1.82  thf(zip_derived_cl2513, plain,
% 7.24/1.82      (![X0 : $i, X1 : $i]:
% 7.24/1.82         ((divide @ (divide @ X1 @ X0) @ (inverse @ X0)) = (X1))),
% 7.24/1.82      inference('sup+', [status(thm)], [zip_derived_cl2427, zip_derived_cl2358])).
% 7.24/1.82  thf(zip_derived_cl3098, plain,
% 7.24/1.82      (![X0 : $i]:
% 7.24/1.82         ((divide @ (inverse @ a1) @ (inverse @ a1)) != (divide @ X0 @ X0))),
% 7.24/1.82      inference('demod', [status(thm)],
% 7.24/1.82                [zip_derived_cl3081, zip_derived_cl2455, zip_derived_cl2513])).
% 7.24/1.82  thf(zip_derived_cl3104, plain, ($false),
% 7.24/1.82      inference('eq_res', [status(thm)], [zip_derived_cl3098])).
% 7.24/1.82  
% 7.24/1.82  % SZS output end Refutation
% 7.24/1.82  
% 7.24/1.82  
% 7.24/1.82  % Terminating...
% 9.60/2.35  % Runner terminated.
% 9.60/2.36  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------