%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : COL029-1 : TPTP v9.2.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.QUA1SGqgMd 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 Oct 2 04:30:12 PM UTC 2025
% Result : Unsatisfiable 0.58s 0.77s
% Output : Refutation 0.58s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : COL029-1 : TPTP v9.2.0. Released v1.0.0.
% 0.07/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.QUA1SGqgMd 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 : Wed Oct 1 11:01:38 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.36 % Python version: Python 3.6.8
% 0.13/0.36 % Running in FO mode
% 0.56/0.67 % Total configuration time : 435
% 0.56/0.67 % Estimated wc time : 1092
% 0.56/0.67 % Estimated cpu time (7 cpus) : 156.0
% 0.56/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.58/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.58/0.77 % Solved by fo/fo6_bce.sh.
% 0.58/0.77 % BCE start: 2
% 0.58/0.77 % BCE eliminated: 0
% 0.58/0.77 % PE start: 2
% 0.58/0.77 logic: eq
% 0.58/0.77 % PE eliminated: 0
% 0.58/0.77 % done 3 iterations in 0.016s
% 0.58/0.77 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.58/0.77 % SZS output start Refutation
% 0.58/0.77 thf(u_type, type, u: $i).
% 0.58/0.77 thf(apply_type, type, apply: $i > $i > $i).
% 0.58/0.77 thf(f_type, type, f: $i > $i).
% 0.58/0.77 thf(u_definition, axiom,
% 0.58/0.77 (( apply @ ( apply @ u @ X ) @ Y ) =
% 0.58/0.77 ( apply @ Y @ ( apply @ ( apply @ X @ X ) @ Y ) ))).
% 0.58/0.77 thf(zip_derived_cl0, plain,
% 0.58/0.77 (![X0 : $i, X1 : $i]:
% 0.58/0.77 ((apply @ (apply @ u @ X1) @ X0)
% 0.58/0.77 = (apply @ X0 @ (apply @ (apply @ X1 @ X1) @ X0)))),
% 0.58/0.77 inference('cnf', [status(esa)], [u_definition])).
% 0.58/0.77 thf(prove_fixed_point, conjecture,
% 0.58/0.77 (( apply @ Y @ ( f @ Y ) ) =
% 0.58/0.77 ( apply @ ( f @ Y ) @ ( apply @ Y @ ( f @ Y ) ) ))).
% 0.58/0.77 thf(zf_stmt_0, negated_conjecture,
% 0.58/0.77 (( apply @ Y @ ( f @ Y ) ) !=
% 0.58/0.77 ( apply @ ( f @ Y ) @ ( apply @ Y @ ( f @ Y ) ) )),
% 0.58/0.77 inference('cnf.neg', [status(esa)], [prove_fixed_point])).
% 0.58/0.77 thf(zip_derived_cl1, plain,
% 0.58/0.77 (![X0 : $i]:
% 0.58/0.77 ((apply @ X0 @ (f @ X0))
% 0.58/0.77 != (apply @ (f @ X0) @ (apply @ X0 @ (f @ X0))))),
% 0.58/0.77 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.58/0.77 thf(zip_derived_cl3, plain,
% 0.58/0.77 (![X0 : $i]:
% 0.58/0.77 ((apply @ (apply @ X0 @ X0) @ (f @ (apply @ X0 @ X0)))
% 0.58/0.77 != (apply @ (apply @ u @ X0) @ (f @ (apply @ X0 @ X0))))),
% 0.58/0.77 inference('s_sup-', [status(thm)], [zip_derived_cl0, zip_derived_cl1])).
% 0.58/0.77 thf(zip_derived_cl23, plain, ($false),
% 0.58/0.77 inference('eq_res', [status(thm)], [zip_derived_cl3])).
% 0.58/0.77
% 0.58/0.77 % SZS output end Refutation
% 0.58/0.77
% 0.58/0.77
% 0.58/0.77 % Terminating...
% 1.47/0.79 % Runner terminated.
% 1.47/0.80 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------