%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : COL012-1 : TPTP v9.2.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.ghnbLqGGow true
% Computer : n018.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 04:30:10 PM UTC 2025
% Result : Unsatisfiable 1.01s 0.68s
% Output : Refutation 1.01s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.08 % Problem : COL012-1 : TPTP v9.2.0. Released v1.0.0.
% 0.04/0.09 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.ghnbLqGGow true
% 0.08/0.29 % Computer : n018.cluster.edu
% 0.08/0.29 % Model : x86_64 x86_64
% 0.08/0.29 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.29 % Memory : 8042.1875MB
% 0.08/0.29 % OS : Linux 3.10.0-693.el7.x86_64
% 0.08/0.29 % CPULimit : 300
% 0.08/0.29 % WCLimit : 300
% 0.08/0.29 % DateTime : Wed Oct 1 11:03:38 EDT 2025
% 0.08/0.29 % CPUTime :
% 0.08/0.29 % Running portfolio for 300 s
% 0.08/0.29 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.08/0.29 % Number of cores: 8
% 0.08/0.29 % Python version: Python 3.6.8
% 0.08/0.29 % Running in FO mode
% 0.14/0.53 % Total configuration time : 435
% 0.14/0.53 % Estimated wc time : 1092
% 0.14/0.53 % Estimated cpu time (7 cpus) : 156.0
% 1.01/0.65 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 1.01/0.65 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 1.01/0.66 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 1.01/0.66 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 1.01/0.66 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 1.01/0.68 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 1.01/0.68 % Solved by fo/fo6_bce.sh.
% 1.01/0.68 % BCE start: 2
% 1.01/0.68 % BCE eliminated: 0
% 1.01/0.68 % PE start: 2
% 1.01/0.68 logic: eq
% 1.01/0.68 % PE eliminated: 0
% 1.01/0.68 % done 2 iterations in 0.007s
% 1.01/0.68 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 1.01/0.68 % SZS output start Refutation
% 1.01/0.68 thf(combinator_type, type, combinator: $i).
% 1.01/0.68 thf(u_type, type, u: $i).
% 1.01/0.68 thf(apply_type, type, apply: $i > $i > $i).
% 1.01/0.68 thf(u_definition, axiom,
% 1.01/0.68 (( apply @ ( apply @ u @ X ) @ Y ) =
% 1.01/0.68 ( apply @ Y @ ( apply @ ( apply @ X @ X ) @ Y ) ))).
% 1.01/0.68 thf(zip_derived_cl0, plain,
% 1.01/0.68 (![X0 : $i, X1 : $i]:
% 1.01/0.68 ((apply @ (apply @ u @ X1) @ X0)
% 1.01/0.68 = (apply @ X0 @ (apply @ (apply @ X1 @ X1) @ X0)))),
% 1.01/0.68 inference('cnf', [status(esa)], [u_definition])).
% 1.01/0.68 thf(prove_fixed_point, conjecture, (( Y ) = ( apply @ combinator @ Y ))).
% 1.01/0.68 thf(zf_stmt_0, negated_conjecture, (( Y ) != ( apply @ combinator @ Y )),
% 1.01/0.68 inference('cnf.neg', [status(esa)], [prove_fixed_point])).
% 1.01/0.68 thf(zip_derived_cl1, plain,
% 1.01/0.68 (![X0 : $i]: ((X0) != (apply @ combinator @ X0))),
% 1.01/0.68 inference('cnf', [status(esa)], [zf_stmt_0])).
% 1.01/0.68 thf(zip_derived_cl3, plain,
% 1.01/0.68 (![X0 : $i]:
% 1.01/0.68 ((apply @ (apply @ X0 @ X0) @ combinator)
% 1.01/0.68 != (apply @ (apply @ u @ X0) @ combinator))),
% 1.01/0.68 inference('s_sup-', [status(thm)], [zip_derived_cl0, zip_derived_cl1])).
% 1.01/0.68 thf(zip_derived_cl5, plain, ($false),
% 1.01/0.68 inference('eq_res', [status(thm)], [zip_derived_cl3])).
% 1.01/0.68
% 1.01/0.68 % SZS output end Refutation
% 1.01/0.68
% 1.01/0.68
% 1.01/0.68 % Terminating...
% 1.27/0.73 % Runner terminated.
% 1.27/0.74 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------