%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : MGT045-1 : TPTP v9.3.0. Released v2.4.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.zRNpSz0g1B true
% Computer : n017.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 : Tue Sep 8 06:25:15 AM UTC 2026
% Result : Unsatisfiable 0.50s 0.80s
% Output : Refutation 0.50s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : MGT045-1 : TPTP v9.3.0. Released v2.4.0.
% 0.00/0.05 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.zRNpSz0g1B true
% 0.13/0.38 % Computer : n017.cluster.edu
% 0.13/0.38 % Model : x86_64 x86_64
% 0.13/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.38 % Memory : 8046.5625MB
% 0.13/0.38 % OS : Linux 6.8.0-71-generic
% 0.13/0.38 % CPULimit : 300
% 0.13/0.38 % WCLimit : 300
% 0.13/0.38 % DateTime : Mon Sep 7 13:04:39 UTC 2026
% 0.13/0.38 % CPUTime :
% 0.13/0.38 % Running portfolio for 300 s
% 0.13/0.38 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.39 % Number of cores: 8
% 0.13/0.39 % Python version: Python 3.12.3
% 0.13/0.39 % Running in FO mode
% 0.45/0.69 % Total configuration time : 435
% 0.45/0.69 % Estimated wc time : 1092
% 0.45/0.69 % Estimated cpu time (7 cpus) : 156.0
% 0.50/0.76 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.50/0.80 % Solved by fo/fo6_bce.sh.
% 0.50/0.80 % BCE start: 17
% 0.50/0.80 % BCE eliminated: 2
% 0.50/0.80 % PE start: 15
% 0.50/0.80 logic: eq
% 0.50/0.80 % PE eliminated: 7
% 0.50/0.80 % done 15 iterations in 0.016s
% 0.50/0.80 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.50/0.80 % SZS output start Refutation
% 0.50/0.80 thf(sk2_type, type, sk2: $i).
% 0.50/0.80 thf(external_ties_type, type, external_ties: $i > $i > $i).
% 0.50/0.80 thf(sk3_type, type, sk3: $i).
% 0.50/0.80 thf(organization_type, type, organization: $i > $o).
% 0.50/0.80 thf(position_type, type, position: $i > $i > $i).
% 0.50/0.80 thf(sk1_type, type, sk1: $i).
% 0.50/0.80 thf(age_type, type, age: $i > $i > $i).
% 0.50/0.80 thf(greater_type, type, greater: $i > $i > $o).
% 0.50/0.80 thf(lemma_4_33, conjecture, (~( organization @ sk1 ))).
% 0.50/0.80 thf(zf_stmt_0, negated_conjecture, (organization @ sk1),
% 0.50/0.80 inference('cnf.neg', [status(esa)], [lemma_4_33])).
% 0.50/0.80 thf(zip_derived_cl14, plain, ( (organization @ sk1)),
% 0.50/0.80 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.50/0.80 thf(assumption_6_30, axiom,
% 0.50/0.80 (( ~( organization @ A ) ) |
% 0.50/0.80 ( ~( greater @ ( external_ties @ A @ B ) @ ( external_ties @ A @ C ) ) ) |
% 0.50/0.80 ( greater @ ( position @ A @ B ) @ ( position @ A @ C ) ))).
% 0.50/0.80 thf(zip_derived_cl11, plain,
% 0.50/0.80 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.50/0.80 (~ (organization @ X0)
% 0.50/0.80 | ~ (greater @ (external_ties @ X0 @ X1) @ (external_ties @ X0 @ X2))
% 0.50/0.80 | (greater @ (position @ X0 @ X1) @ (position @ X0 @ X2)))),
% 0.50/0.80 inference('cnf', [status(esa)], [assumption_6_30])).
% 0.50/0.80 thf(zip_derived_cl83, plain,
% 0.50/0.80 (![X0 : $i, X1 : $i]:
% 0.50/0.80 ( (greater @ (position @ sk1 @ X1) @ (position @ sk1 @ X0))
% 0.50/0.80 | ~ (greater @ (external_ties @ sk1 @ X1) @
% 0.50/0.80 (external_ties @ sk1 @ X0)))),
% 0.50/0.80 inference('dp-resolution', [status(thm)],
% 0.50/0.80 [zip_derived_cl14, zip_derived_cl11])).
% 0.50/0.80 thf(lemma_4_35, conjecture,
% 0.50/0.80 (greater @ ( position @ sk1 @ sk3 ) @ ( position @ sk1 @ sk2 ))).
% 0.50/0.80 thf(zf_stmt_1, negated_conjecture,
% 0.50/0.80 (~( greater @ ( position @ sk1 @ sk3 ) @ ( position @ sk1 @ sk2 ) )),
% 0.50/0.80 inference('cnf.neg', [status(esa)], [lemma_4_35])).
% 0.50/0.80 thf(zip_derived_cl16, plain,
% 0.50/0.80 (~ (greater @ (position @ sk1 @ sk3) @ (position @ sk1 @ sk2))),
% 0.50/0.80 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.50/0.80 thf(zip_derived_cl107, plain,
% 0.50/0.80 (~ (greater @ (external_ties @ sk1 @ sk3) @ (external_ties @ sk1 @ sk2))),
% 0.50/0.80 inference('s_sup-', [status(thm)], [zip_derived_cl83, zip_derived_cl16])).
% 0.50/0.80 thf(lemma_4_34, conjecture,
% 0.50/0.80 (~( greater @ ( age @ sk1 @ sk3 ) @ ( age @ sk1 @ sk2 ) ))).
% 0.50/0.80 thf(zf_stmt_2, negated_conjecture,
% 0.50/0.80 (greater @ ( age @ sk1 @ sk3 ) @ ( age @ sk1 @ sk2 )),
% 0.50/0.80 inference('cnf.neg', [status(esa)], [lemma_4_34])).
% 0.50/0.80 thf(zip_derived_cl15, plain,
% 0.50/0.80 ( (greater @ (age @ sk1 @ sk3) @ (age @ sk1 @ sk2))),
% 0.50/0.80 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.50/0.80 thf(zip_derived_cl14, plain, ( (organization @ sk1)),
% 0.50/0.80 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.50/0.80 thf(assumption_8_32, axiom,
% 0.50/0.80 (( ~( organization @ A ) ) |
% 0.50/0.80 ( ~( greater @ ( age @ A @ B ) @ ( age @ A @ C ) ) ) |
% 0.50/0.80 ( greater @ ( external_ties @ A @ B ) @ ( external_ties @ A @ C ) ))).
% 0.50/0.80 thf(zip_derived_cl13, plain,
% 0.50/0.80 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.50/0.80 (~ (organization @ X0)
% 0.50/0.80 | ~ (greater @ (age @ X0 @ X1) @ (age @ X0 @ X2))
% 0.50/0.80 | (greater @ (external_ties @ X0 @ X1) @ (external_ties @ X0 @ X2)))),
% 0.50/0.80 inference('cnf', [status(esa)], [assumption_8_32])).
% 0.50/0.80 thf(zip_derived_cl85, plain,
% 0.50/0.80 (![X0 : $i, X1 : $i]:
% 0.50/0.80 ( (greater @ (external_ties @ sk1 @ X1) @ (external_ties @ sk1 @ X0))
% 0.50/0.80 | ~ (greater @ (age @ sk1 @ X1) @ (age @ sk1 @ X0)))),
% 0.50/0.80 inference('dp-resolution', [status(thm)],
% 0.50/0.80 [zip_derived_cl14, zip_derived_cl13])).
% 0.50/0.80 thf(zip_derived_cl117, plain,
% 0.50/0.80 ( (greater @ (external_ties @ sk1 @ sk3) @ (external_ties @ sk1 @ sk2))),
% 0.50/0.80 inference('s_sup-', [status(thm)], [zip_derived_cl15, zip_derived_cl85])).
% 0.50/0.80 thf(zip_derived_cl119, plain, ($false),
% 0.50/0.80 inference('demod', [status(thm)], [zip_derived_cl107, zip_derived_cl117])).
% 0.50/0.80
% 0.50/0.80 % SZS output end Refutation
% 0.50/0.80
% 0.50/0.80
% 0.51/0.80 % Terminating...
% 0.51/0.83 % Runner terminated.
% 0.51/0.86 % Zipperpin 1.5 exiting
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