%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : GRP145-1 : TPTP v9.2.0. Bugfixed v1.2.1.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.pK14spZNBv true
% Computer : n031.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 04:35:50 PM UTC 2025
% Result : Unsatisfiable 0.44s 0.78s
% Output : Refutation 0.44s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : GRP145-1 : TPTP v9.2.0. Bugfixed v1.2.1.
% 0.03/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.pK14spZNBv true
% 0.10/0.32 % Computer : n031.cluster.edu
% 0.10/0.32 % Model : x86_64 x86_64
% 0.10/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.32 % Memory : 8042.1875MB
% 0.10/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.32 % CPULimit : 300
% 0.10/0.32 % WCLimit : 300
% 0.10/0.32 % DateTime : Wed Oct 1 14:14:08 EDT 2025
% 0.10/0.32 % CPUTime :
% 0.10/0.32 % Running portfolio for 300 s
% 0.10/0.32 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.32 % Number of cores: 8
% 0.10/0.32 % Python version: Python 3.6.8
% 0.10/0.33 % Running in FO mode
% 0.39/0.62 % Total configuration time : 435
% 0.39/0.62 % Estimated wc time : 1092
% 0.39/0.62 % Estimated cpu time (7 cpus) : 156.0
% 0.43/0.71 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.43/0.72 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.43/0.72 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.43/0.72 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.43/0.72 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.43/0.72 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.44/0.73 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.44/0.78 % Solved by fo/fo6_bce.sh.
% 0.44/0.78 % BCE start: 16
% 0.44/0.78 % BCE eliminated: 0
% 0.44/0.78 % PE start: 16
% 0.44/0.78 logic: eq
% 0.44/0.78 % PE eliminated: 0
% 0.44/0.78 % done 13 iterations in 0.031s
% 0.44/0.78 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.44/0.78 % SZS output start Refutation
% 0.44/0.78 thf(b_type, type, b: $i).
% 0.44/0.78 thf(greatest_lower_bound_type, type, greatest_lower_bound: $i > $i > $i).
% 0.44/0.78 thf(a_type, type, a: $i).
% 0.44/0.78 thf(prove_ax_glb3b, conjecture,
% 0.44/0.78 (( greatest_lower_bound @ ( greatest_lower_bound @ a @ b ) @ b ) =
% 0.44/0.78 ( greatest_lower_bound @ a @ b ))).
% 0.44/0.78 thf(zf_stmt_0, negated_conjecture,
% 0.44/0.78 (( greatest_lower_bound @ ( greatest_lower_bound @ a @ b ) @ b ) !=
% 0.44/0.78 ( greatest_lower_bound @ a @ b )),
% 0.44/0.78 inference('cnf.neg', [status(esa)], [prove_ax_glb3b])).
% 0.44/0.78 thf(zip_derived_cl15, plain,
% 0.44/0.78 (((greatest_lower_bound @ (greatest_lower_bound @ a @ b) @ b)
% 0.44/0.78 != (greatest_lower_bound @ a @ b))),
% 0.44/0.78 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.44/0.78 thf(symmetry_of_glb, axiom,
% 0.44/0.78 (( greatest_lower_bound @ X @ Y ) = ( greatest_lower_bound @ Y @ X ))).
% 0.44/0.78 thf(zip_derived_cl3, plain,
% 0.44/0.78 (![X0 : $i, X1 : $i]:
% 0.44/0.78 ((greatest_lower_bound @ X1 @ X0) = (greatest_lower_bound @ X0 @ X1))),
% 0.44/0.78 inference('cnf', [status(esa)], [symmetry_of_glb])).
% 0.44/0.78 thf(zip_derived_cl16, plain,
% 0.44/0.78 (((greatest_lower_bound @ b @ (greatest_lower_bound @ a @ b))
% 0.44/0.78 != (greatest_lower_bound @ a @ b))),
% 0.44/0.78 inference('demod', [status(thm)], [zip_derived_cl15, zip_derived_cl3])).
% 0.44/0.78 thf(associativity_of_glb, axiom,
% 0.44/0.78 (( greatest_lower_bound @ X @ ( greatest_lower_bound @ Y @ Z ) ) =
% 0.44/0.78 ( greatest_lower_bound @ ( greatest_lower_bound @ X @ Y ) @ Z ))).
% 0.44/0.78 thf(zip_derived_cl5, plain,
% 0.44/0.78 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.44/0.78 ((greatest_lower_bound @ X0 @ (greatest_lower_bound @ X1 @ X2))
% 0.44/0.78 = (greatest_lower_bound @ (greatest_lower_bound @ X0 @ X1) @ X2))),
% 0.44/0.78 inference('cnf', [status(esa)], [associativity_of_glb])).
% 0.44/0.78 thf(zip_derived_cl3, plain,
% 0.44/0.78 (![X0 : $i, X1 : $i]:
% 0.44/0.78 ((greatest_lower_bound @ X1 @ X0) = (greatest_lower_bound @ X0 @ X1))),
% 0.44/0.78 inference('cnf', [status(esa)], [symmetry_of_glb])).
% 0.44/0.78 thf(zip_derived_cl31, plain,
% 0.44/0.78 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.44/0.78 ((greatest_lower_bound @ X0 @ (greatest_lower_bound @ X2 @ X1))
% 0.44/0.78 = (greatest_lower_bound @ X2 @ (greatest_lower_bound @ X1 @ X0)))),
% 0.44/0.78 inference('s_sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl3])).
% 0.44/0.78 thf(idempotence_of_gld, axiom, (( greatest_lower_bound @ X @ X ) = ( X ))).
% 0.44/0.78 thf(zip_derived_cl8, plain,
% 0.44/0.78 (![X0 : $i]: ((greatest_lower_bound @ X0 @ X0) = (X0))),
% 0.44/0.78 inference('cnf', [status(esa)], [idempotence_of_gld])).
% 0.44/0.78 thf(zip_derived_cl42, plain,
% 0.44/0.78 (((greatest_lower_bound @ a @ b) != (greatest_lower_bound @ a @ b))),
% 0.44/0.78 inference('demod', [status(thm)],
% 0.44/0.78 [zip_derived_cl16, zip_derived_cl31, zip_derived_cl8])).
% 0.44/0.78 thf(zip_derived_cl43, plain, ($false),
% 0.44/0.78 inference('simplify', [status(thm)], [zip_derived_cl42])).
% 0.44/0.78
% 0.44/0.78 % SZS output end Refutation
% 0.44/0.78
% 0.44/0.78
% 0.44/0.78 % Terminating...
% 0.44/0.83 % Runner terminated.
% 1.43/0.84 % Zipperpin 1.5 exiting
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