TSTP Solution File: SET102-6 by Zipperpin---2.1.9999
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%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SET102-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% Transfm : NO INFORMATION
% Format : NO INFORMATION
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.yXyvfW7J3R true
% Computer : n005.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 Aug 31 16:12:45 EDT 2023
% Result : Unsatisfiable 0.61s 0.84s
% Output : Refutation 0.61s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.13 % Problem : SET102-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.11/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.yXyvfW7J3R true
% 0.13/0.35 % Computer : n005.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 : Sat Aug 26 09:48:53 EDT 2023
% 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
% 0.13/0.36 % Number of cores: 8
% 0.13/0.36 % Python version: Python 3.6.8
% 0.13/0.36 % Running in FO mode
% 0.61/0.71 % Total configuration time : 435
% 0.61/0.71 % Estimated wc time : 1092
% 0.61/0.71 % Estimated cpu time (7 cpus) : 156.0
% 0.61/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.61/0.80 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.61/0.81 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.61/0.81 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.61/0.81 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.61/0.81 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.61/0.81 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.61/0.84 % Solved by fo/fo3_bce.sh.
% 0.61/0.84 % BCE start: 42
% 0.61/0.84 % BCE eliminated: 2
% 0.61/0.84 % PE start: 40
% 0.61/0.84 logic: eq
% 0.61/0.84 % PE eliminated: 10
% 0.61/0.84 % done 26 iterations in 0.021s
% 0.61/0.84 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.61/0.84 % SZS output start Refutation
% 0.61/0.84 thf(universal_class_type, type, universal_class: $i).
% 0.61/0.84 thf(member_type, type, member: $i > $i > $o).
% 0.61/0.84 thf(x_type, type, x: $i).
% 0.61/0.84 thf(unordered_pair_type, type, unordered_pair: $i > $i > $i).
% 0.61/0.84 thf(y_type, type, y: $i).
% 0.61/0.84 thf(singleton_type, type, singleton: $i > $i).
% 0.61/0.84 thf(ordered_pair_type, type, ordered_pair: $i > $i > $i).
% 0.61/0.84 thf(prove_unordered_pair_member_of_ordered_pair_1, conjecture,
% 0.61/0.84 (member @
% 0.61/0.84 ( unordered_pair @ x @ ( singleton @ y ) ) @ ( ordered_pair @ x @ y ))).
% 0.61/0.84 thf(zf_stmt_0, negated_conjecture,
% 0.61/0.84 (~( member @
% 0.61/0.84 ( unordered_pair @ x @ ( singleton @ y ) ) @ ( ordered_pair @ x @ y ) )),
% 0.61/0.84 inference('cnf.neg', [status(esa)],
% 0.61/0.84 [prove_unordered_pair_member_of_ordered_pair_1])).
% 0.61/0.84 thf(zip_derived_cl41, plain,
% 0.61/0.84 (~ (member @ (unordered_pair @ x @ (singleton @ y)) @
% 0.61/0.84 (ordered_pair @ x @ y))),
% 0.61/0.84 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.61/0.84 thf(ordered_pair, axiom,
% 0.61/0.84 (( unordered_pair @
% 0.61/0.84 ( singleton @ X ) @ ( unordered_pair @ X @ ( singleton @ Y ) ) ) =
% 0.61/0.84 ( ordered_pair @ X @ Y ))).
% 0.61/0.84 thf(zip_derived_cl10, plain,
% 0.61/0.84 (![X0 : $i, X1 : $i]:
% 0.61/0.84 ((unordered_pair @ (singleton @ X0) @
% 0.61/0.84 (unordered_pair @ X0 @ (singleton @ X1))) = (ordered_pair @ X0 @ X1))),
% 0.61/0.84 inference('cnf', [status(esa)], [ordered_pair])).
% 0.61/0.84 thf(zip_derived_cl201, plain,
% 0.61/0.84 (~ (member @ (unordered_pair @ x @ (singleton @ y)) @
% 0.61/0.84 (unordered_pair @ (singleton @ x) @
% 0.61/0.84 (unordered_pair @ x @ (singleton @ y))))),
% 0.61/0.84 inference('demod', [status(thm)], [zip_derived_cl41, zip_derived_cl10])).
% 0.61/0.84 thf(unordered_pair3, axiom,
% 0.61/0.84 (( ~( member @ Y @ universal_class ) ) |
% 0.61/0.84 ( member @ Y @ ( unordered_pair @ X @ Y ) ))).
% 0.61/0.84 thf(zip_derived_cl7, plain,
% 0.61/0.84 (![X0 : $i, X1 : $i]:
% 0.61/0.84 (~ (member @ X0 @ universal_class)
% 0.61/0.84 | (member @ X0 @ (unordered_pair @ X1 @ X0)))),
% 0.61/0.84 inference('cnf', [status(esa)], [unordered_pair3])).
% 0.61/0.84 thf(zip_derived_cl213, plain,
% 0.61/0.84 (~ (member @ (unordered_pair @ x @ (singleton @ y)) @ universal_class)),
% 0.61/0.84 inference('sup+', [status(thm)], [zip_derived_cl201, zip_derived_cl7])).
% 0.61/0.84 thf(unordered_pairs_in_universal, axiom,
% 0.61/0.84 (member @ ( unordered_pair @ X @ Y ) @ universal_class)).
% 0.61/0.84 thf(zip_derived_cl8, plain,
% 0.61/0.84 (![X0 : $i, X1 : $i]:
% 0.61/0.84 (member @ (unordered_pair @ X0 @ X1) @ universal_class)),
% 0.61/0.84 inference('cnf', [status(esa)], [unordered_pairs_in_universal])).
% 0.61/0.84 thf(zip_derived_cl215, plain, ($false),
% 0.61/0.84 inference('demod', [status(thm)], [zip_derived_cl213, zip_derived_cl8])).
% 0.61/0.84
% 0.61/0.84 % SZS output end Refutation
% 0.61/0.84
% 0.61/0.84
% 0.61/0.84 % Terminating...
% 0.64/0.91 % Runner terminated.
% 0.64/0.93 % Zipperpin 1.5 exiting
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