%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : COL063-6 : TPTP v9.2.0. Bugfixed v1.2.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.xYEY9XTpar true
% Computer : n026.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Oct 2 04:30:18 PM UTC 2025
% Result : Unsatisfiable 0.37s 0.84s
% Output : Refutation 0.37s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.21 % Problem : COL063-6 : TPTP v9.2.0. Bugfixed v1.2.0.
% 0.12/0.22 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.xYEY9XTpar true
% 0.14/0.45 % Computer : n026.cluster.edu
% 0.14/0.45 % Model : x86_64 x86_64
% 0.14/0.45 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.45 % Memory : 8042.1875MB
% 0.14/0.45 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.45 % CPULimit : 300
% 0.14/0.45 % WCLimit : 300
% 0.14/0.45 % DateTime : Wed Oct 1 10:56:53 EDT 2025
% 0.14/0.45 % CPUTime :
% 0.14/0.45 % Running portfolio for 300 s
% 0.14/0.45 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.45 % Number of cores: 8
% 0.14/0.45 % Python version: Python 3.6.8
% 0.14/0.46 % Running in FO mode
% 0.35/0.75 % Total configuration time : 435
% 0.35/0.75 % Estimated wc time : 1092
% 0.35/0.75 % Estimated cpu time (7 cpus) : 156.0
% 0.37/0.81 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.37/0.83 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.37/0.84 % Solved by fo/fo6_bce.sh.
% 0.37/0.84 % BCE start: 3
% 0.37/0.84 % BCE eliminated: 0
% 0.37/0.84 % PE start: 3
% 0.37/0.84 logic: eq
% 0.37/0.84 % PE eliminated: 0
% 0.37/0.84 % done 2 iterations in 0.008s
% 0.37/0.84 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.37/0.84 % SZS output start Refutation
% 0.37/0.84 thf(t_type, type, t: $i).
% 0.37/0.84 thf(z_type, type, z: $i).
% 0.37/0.84 thf(y_type, type, y: $i).
% 0.37/0.84 thf(x_type, type, x: $i).
% 0.37/0.84 thf(b_type, type, b: $i).
% 0.37/0.84 thf(apply_type, type, apply: $i > $i > $i).
% 0.37/0.84 thf(prove_f_combinator, conjecture,
% 0.37/0.84 (( apply @
% 0.37/0.84 ( apply @
% 0.37/0.84 ( apply @
% 0.37/0.84 ( apply @
% 0.37/0.84 ( apply @
% 0.37/0.84 b @
% 0.37/0.84 ( apply @
% 0.37/0.84 ( apply @
% 0.37/0.84 b @ ( apply @ ( apply @ b @ ( apply @ t @ t ) ) @ b ) ) @
% 0.37/0.84 b ) ) @
% 0.37/0.84 t ) @
% 0.37/0.84 x ) @
% 0.37/0.84 y ) @
% 0.37/0.84 z ) =
% 0.37/0.84 ( apply @ ( apply @ z @ y ) @ x ))).
% 0.37/0.84 thf(zf_stmt_0, negated_conjecture,
% 0.37/0.84 (( apply @
% 0.37/0.84 ( apply @
% 0.37/0.84 ( apply @
% 0.37/0.84 ( apply @
% 0.37/0.84 ( apply @
% 0.37/0.84 b @
% 0.37/0.84 ( apply @
% 0.37/0.84 ( apply @
% 0.37/0.84 b @ ( apply @ ( apply @ b @ ( apply @ t @ t ) ) @ b ) ) @
% 0.37/0.84 b ) ) @
% 0.37/0.84 t ) @
% 0.37/0.84 x ) @
% 0.37/0.84 y ) @
% 0.37/0.84 z ) !=
% 0.37/0.84 ( apply @ ( apply @ z @ y ) @ x )),
% 0.37/0.84 inference('cnf.neg', [status(esa)], [prove_f_combinator])).
% 0.37/0.84 thf(zip_derived_cl2, plain,
% 0.37/0.84 (((apply @
% 0.37/0.84 (apply @
% 0.37/0.84 (apply @
% 0.37/0.84 (apply @
% 0.37/0.84 (apply @ b @
% 0.37/0.84 (apply @
% 0.37/0.84 (apply @ b @ (apply @ (apply @ b @ (apply @ t @ t)) @ b)) @ b)) @
% 0.37/0.84 t) @
% 0.37/0.84 x) @
% 0.37/0.84 y) @
% 0.37/0.84 z) != (apply @ (apply @ z @ y) @ x))),
% 0.37/0.84 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.37/0.84 thf(b_definition, axiom,
% 0.37/0.84 (( apply @ ( apply @ ( apply @ b @ X ) @ Y ) @ Z ) =
% 0.37/0.84 ( apply @ X @ ( apply @ Y @ Z ) ))).
% 0.37/0.84 thf(zip_derived_cl0, plain,
% 0.37/0.84 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.37/0.84 ((apply @ (apply @ (apply @ b @ X0) @ X1) @ X2)
% 0.37/0.84 = (apply @ X0 @ (apply @ X1 @ X2)))),
% 0.37/0.84 inference('cnf', [status(esa)], [b_definition])).
% 0.37/0.84 thf(zip_derived_cl0, plain,
% 0.37/0.84 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.37/0.84 ((apply @ (apply @ (apply @ b @ X0) @ X1) @ X2)
% 0.37/0.84 = (apply @ X0 @ (apply @ X1 @ X2)))),
% 0.37/0.84 inference('cnf', [status(esa)], [b_definition])).
% 0.37/0.84 thf(zip_derived_cl0, plain,
% 0.37/0.84 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.37/0.84 ((apply @ (apply @ (apply @ b @ X0) @ X1) @ X2)
% 0.37/0.84 = (apply @ X0 @ (apply @ X1 @ X2)))),
% 0.37/0.84 inference('cnf', [status(esa)], [b_definition])).
% 0.37/0.84 thf(t_definition, axiom,
% 0.37/0.84 (( apply @ ( apply @ t @ X ) @ Y ) = ( apply @ Y @ X ))).
% 0.37/0.84 thf(zip_derived_cl1, plain,
% 0.37/0.84 (![X0 : $i, X1 : $i]:
% 0.37/0.84 ((apply @ (apply @ t @ X1) @ X0) = (apply @ X0 @ X1))),
% 0.37/0.84 inference('cnf', [status(esa)], [t_definition])).
% 0.37/0.84 thf(zip_derived_cl0, plain,
% 0.37/0.84 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.37/0.84 ((apply @ (apply @ (apply @ b @ X0) @ X1) @ X2)
% 0.37/0.84 = (apply @ X0 @ (apply @ X1 @ X2)))),
% 0.37/0.84 inference('cnf', [status(esa)], [b_definition])).
% 0.37/0.84 thf(zip_derived_cl0, plain,
% 0.37/0.84 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.37/0.84 ((apply @ (apply @ (apply @ b @ X0) @ X1) @ X2)
% 0.37/0.84 = (apply @ X0 @ (apply @ X1 @ X2)))),
% 0.37/0.84 inference('cnf', [status(esa)], [b_definition])).
% 0.37/0.84 thf(zip_derived_cl1, plain,
% 0.37/0.84 (![X0 : $i, X1 : $i]:
% 0.37/0.84 ((apply @ (apply @ t @ X1) @ X0) = (apply @ X0 @ X1))),
% 0.37/0.84 inference('cnf', [status(esa)], [t_definition])).
% 0.37/0.84 thf(zip_derived_cl1, plain,
% 0.37/0.84 (![X0 : $i, X1 : $i]:
% 0.37/0.84 ((apply @ (apply @ t @ X1) @ X0) = (apply @ X0 @ X1))),
% 0.37/0.84 inference('cnf', [status(esa)], [t_definition])).
% 0.37/0.84 thf(zip_derived_cl3, plain,
% 0.37/0.84 (((apply @ (apply @ z @ y) @ x) != (apply @ (apply @ z @ y) @ x))),
% 0.37/0.84 inference('demod', [status(thm)],
% 0.37/0.84 [zip_derived_cl2, zip_derived_cl0, zip_derived_cl0,
% 0.37/0.84 zip_derived_cl0, zip_derived_cl1, zip_derived_cl0,
% 0.37/0.84 zip_derived_cl0, zip_derived_cl1, zip_derived_cl1])).
% 0.37/0.84 thf(zip_derived_cl4, plain, ($false),
% 0.37/0.84 inference('simplify', [status(thm)], [zip_derived_cl3])).
% 0.37/0.84
% 0.37/0.84 % SZS output end Refutation
% 0.37/0.84
% 0.37/0.84
% 0.37/0.84 % Terminating...
% 1.14/0.86 % Runner terminated.
% 1.14/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------