%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : LCL170-3 : TPTP v9.3.1. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.baKopYbhry true
% Computer : n006.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Mon Sep 7 01:35:19 PM UTC 2026
% Result : Unsatisfiable 0.49s 0.76s
% Output : Refutation 0.49s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL170-3 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.04 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.baKopYbhry true
% 0.11/0.36 % Computer : n006.cluster.edu
% 0.11/0.36 % Model : x86_64 x86_64
% 0.11/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.36 % Memory : 8046.5625MB
% 0.11/0.36 % OS : Linux 6.8.0-71-generic
% 0.11/0.36 % CPULimit : 300
% 0.11/0.36 % WCLimit : 300
% 0.11/0.36 % DateTime : Sat Sep 5 22:55:46 UTC 2026
% 0.11/0.36 % CPUTime :
% 0.11/0.36 % Running portfolio for 300 s
% 0.11/0.36 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.11/0.37 % Number of cores: 8
% 0.11/0.37 % Python version: Python 3.12.3
% 0.11/0.37 % Running in FO mode
% 0.45/0.67 % Total configuration time : 435
% 0.45/0.67 % Estimated wc time : 1092
% 0.45/0.67 % Estimated cpu time (7 cpus) : 156.0
% 0.49/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.49/0.76 % Solved by fo/fo6_bce.sh.
% 0.49/0.76 % BCE start: 9
% 0.49/0.76 % BCE eliminated: 0
% 0.49/0.76 % PE start: 9
% 0.49/0.76 logic: eq
% 0.49/0.76 % PE eliminated: 1
% 0.49/0.76 % done 7 iterations in 0.008s
% 0.49/0.76 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.49/0.76 % SZS output start Refutation
% 0.49/0.76 thf(axiom_type, type, axiom: $i > $o).
% 0.49/0.76 thf(implies_type, type, implies: $i > $i > $i).
% 0.49/0.76 thf(q_type, type, q: $i).
% 0.49/0.76 thf(or_type, type, or: $i > $i > $i).
% 0.49/0.76 thf(p_type, type, p: $i).
% 0.49/0.76 thf(theorem_type, type, theorem: $i > $o).
% 0.49/0.76 thf(not_type, type, not: $i > $i).
% 0.49/0.76 thf(prove_this, conjecture,
% 0.49/0.76 (theorem @ ( implies @ q @ ( implies @ p @ q ) ))).
% 0.49/0.76 thf(zf_stmt_0, negated_conjecture,
% 0.49/0.76 (~( theorem @ ( implies @ q @ ( implies @ p @ q ) ) )),
% 0.49/0.76 inference('cnf.neg', [status(esa)], [prove_this])).
% 0.49/0.76 thf(zip_derived_cl8, plain,
% 0.49/0.76 (~ (theorem @ (implies @ q @ (implies @ p @ q)))),
% 0.49/0.76 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.49/0.76 thf(implies_definition, axiom,
% 0.49/0.76 (( implies @ X @ Y ) = ( or @ ( not @ X ) @ Y ))).
% 0.49/0.76 thf(zip_derived_cl5, plain,
% 0.49/0.76 (![X0 : $i, X1 : $i]: ((implies @ X0 @ X1) = (or @ (not @ X0) @ X1))),
% 0.49/0.76 inference('cnf', [status(esa)], [implies_definition])).
% 0.49/0.76 thf(axiom_1_3, axiom, (axiom @ ( implies @ A @ ( or @ B @ A ) ))).
% 0.49/0.76 thf(zip_derived_cl1, plain,
% 0.49/0.76 (![X0 : $i, X1 : $i]: (axiom @ (implies @ X0 @ (or @ X1 @ X0)))),
% 0.49/0.76 inference('cnf', [status(esa)], [axiom_1_3])).
% 0.49/0.76 thf(rule_1, axiom, (( theorem @ X ) | ( ~( axiom @ X ) ))).
% 0.49/0.76 thf(zip_derived_cl6, plain, (![X0 : $i]: ( (theorem @ X0) | ~ (axiom @ X0))),
% 0.49/0.76 inference('cnf', [status(esa)], [rule_1])).
% 0.49/0.76 thf(zip_derived_cl32, plain,
% 0.49/0.76 (![X0 : $i, X1 : $i]: (theorem @ (implies @ X0 @ (or @ X1 @ X0)))),
% 0.49/0.76 inference('dp-resolution', [status(thm)],
% 0.49/0.76 [zip_derived_cl1, zip_derived_cl6])).
% 0.49/0.76 thf(zip_derived_cl40, plain,
% 0.49/0.76 (![X0 : $i, X1 : $i]: (theorem @ (implies @ X0 @ (implies @ X1 @ X0)))),
% 0.49/0.76 inference('s_sup+', [status(thm)], [zip_derived_cl5, zip_derived_cl32])).
% 0.49/0.76 thf(zip_derived_cl41, plain, ($false),
% 0.49/0.76 inference('demod', [status(thm)], [zip_derived_cl8, zip_derived_cl40])).
% 0.49/0.76
% 0.49/0.76 % SZS output end Refutation
% 0.49/0.76
% 0.49/0.76
% 0.49/0.76 % Terminating...
% 0.49/0.80 % Runner terminated.
% 1.31/0.82 % Zipperpin 1.5 exiting
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