TSTP Solution File: SET117-6 by Zipperpin---2.1.9999
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%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SET117-6 : 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.aucaTD4LN3 true
% Computer : n021.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 16:12:52 EDT 2023
% Result : Unsatisfiable 1.79s 0.93s
% Output : Refutation 1.79s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : SET117-6 : TPTP v8.1.2. Bugfixed v2.1.0.
% 0.12/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.aucaTD4LN3 true
% 0.14/0.35 % Computer : n021.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Sat Aug 26 16:36:12 EDT 2023
% 0.14/0.35 % CPUTime :
% 0.14/0.35 % Running portfolio for 300 s
% 0.14/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.14/0.35 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.14/0.36 % Running in FO mode
% 0.22/0.69 % Total configuration time : 435
% 0.22/0.69 % Estimated wc time : 1092
% 0.22/0.69 % Estimated cpu time (7 cpus) : 156.0
% 0.22/0.82 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.22/0.83 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.22/0.83 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.22/0.83 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.22/0.84 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.22/0.84 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.22/0.85 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 1.79/0.93 % Solved by fo/fo6_bce.sh.
% 1.79/0.93 % BCE start: 93
% 1.79/0.93 % BCE eliminated: 0
% 1.79/0.93 % PE start: 93
% 1.79/0.93 logic: eq
% 1.79/0.93 % PE eliminated: 16
% 1.79/0.93 % done 38 iterations in 0.064s
% 1.79/0.93 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 1.79/0.93 % SZS output start Refutation
% 1.79/0.93 thf(universal_class_type, type, universal_class: $i).
% 1.79/0.93 thf(member_type, type, member: $i > $i > $o).
% 1.79/0.93 thf(second_type, type, second: $i > $i).
% 1.79/0.93 thf(x_type, type, x: $i).
% 1.79/0.93 thf(unordered_pair_type, type, unordered_pair: $i > $i > $i).
% 1.79/0.93 thf(singleton_type, type, singleton: $i > $i).
% 1.79/0.93 thf(ordered_pair_type, type, ordered_pair: $i > $i > $i).
% 1.79/0.93 thf(first_type, type, first: $i > $i).
% 1.79/0.93 thf(prove_corollary_1_to_ordered_pairs_are_sets_2, conjecture,
% 1.79/0.93 (member @ x @ universal_class)).
% 1.79/0.93 thf(zf_stmt_0, negated_conjecture, (~( member @ x @ universal_class )),
% 1.79/0.93 inference('cnf.neg', [status(esa)],
% 1.79/0.93 [prove_corollary_1_to_ordered_pairs_are_sets_2])).
% 1.79/0.93 thf(zip_derived_cl92, plain, (~ (member @ x @ universal_class)),
% 1.79/0.93 inference('cnf', [status(esa)], [zf_stmt_0])).
% 1.79/0.93 thf(prove_corollary_1_to_ordered_pairs_are_sets_1, conjecture,
% 1.79/0.93 (( ordered_pair @ ( first @ x ) @ ( second @ x ) ) != ( x ))).
% 1.79/0.93 thf(zf_stmt_1, negated_conjecture,
% 1.79/0.93 (( ordered_pair @ ( first @ x ) @ ( second @ x ) ) = ( x )),
% 1.79/0.93 inference('cnf.neg', [status(esa)],
% 1.79/0.93 [prove_corollary_1_to_ordered_pairs_are_sets_1])).
% 1.79/0.93 thf(zip_derived_cl91, plain,
% 1.79/0.93 (((ordered_pair @ (first @ x) @ (second @ x)) = (x))),
% 1.79/0.93 inference('cnf', [status(esa)], [zf_stmt_1])).
% 1.79/0.93 thf(ordered_pair, axiom,
% 1.79/0.93 (( unordered_pair @
% 1.79/0.93 ( singleton @ X ) @ ( unordered_pair @ X @ ( singleton @ Y ) ) ) =
% 1.79/0.93 ( ordered_pair @ X @ Y ))).
% 1.79/0.93 thf(zip_derived_cl12, plain,
% 1.79/0.93 (![X0 : $i, X1 : $i]:
% 1.79/0.93 ((unordered_pair @ (singleton @ X0) @
% 1.79/0.93 (unordered_pair @ X0 @ (singleton @ X1))) = (ordered_pair @ X0 @ X1))),
% 1.79/0.93 inference('cnf', [status(esa)], [ordered_pair])).
% 1.79/0.93 thf(unordered_pairs_in_universal, axiom,
% 1.79/0.93 (member @ ( unordered_pair @ X @ Y ) @ universal_class)).
% 1.79/0.93 thf(zip_derived_cl10, plain,
% 1.79/0.93 (![X0 : $i, X1 : $i]:
% 1.79/0.93 (member @ (unordered_pair @ X0 @ X1) @ universal_class)),
% 1.79/0.93 inference('cnf', [status(esa)], [unordered_pairs_in_universal])).
% 1.79/0.93 thf(zip_derived_cl459, plain,
% 1.79/0.93 (![X0 : $i, X1 : $i]:
% 1.79/0.93 (member @ (ordered_pair @ X1 @ X0) @ universal_class)),
% 1.79/0.93 inference('s_sup+', [status(thm)], [zip_derived_cl12, zip_derived_cl10])).
% 1.79/0.93 thf(zip_derived_cl465, plain, ( (member @ x @ universal_class)),
% 1.79/0.93 inference('s_sup+', [status(thm)], [zip_derived_cl91, zip_derived_cl459])).
% 1.79/0.93 thf(zip_derived_cl466, plain, ($false),
% 1.79/0.93 inference('demod', [status(thm)], [zip_derived_cl92, zip_derived_cl465])).
% 1.79/0.93
% 1.79/0.93 % SZS output end Refutation
% 1.79/0.93
% 1.79/0.93
% 1.79/0.93 % Terminating...
% 1.79/1.00 % Runner terminated.
% 2.08/1.02 % Zipperpin 1.5 exiting
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