TSTP Solution File: SET118-7 by Zipperpin---2.1.9999
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% File : Zipperpin---2.1.9999
% Problem : SET118-7 : TPTP v8.1.2. Bugfixed v7.3.0.
% Transfm : NO INFORMATION
% Format : NO INFORMATION
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.J1FwJJsVhb true
% Computer : n002.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 16:12:53 EDT 2023
% Result : Unsatisfiable 1.33s 0.80s
% Output : Refutation 1.33s
% Verified :
% SZS Type : -
% Comments :
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%----WARNING: Could not form TPTP format derivation
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%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : SET118-7 : TPTP v8.1.2. Bugfixed v7.3.0.
% 0.11/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.J1FwJJsVhb true
% 0.14/0.35 % Computer : n002.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 09:56:47 EDT 2023
% 0.14/0.35 % CPUTime :
% 0.14/0.35 % Running portfolio for 300 s
% 0.14/0.35 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.35 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.14/0.35 % Running in FO mode
% 0.21/0.67 % Total configuration time : 435
% 0.21/0.67 % Estimated wc time : 1092
% 0.21/0.67 % Estimated cpu time (7 cpus) : 156.0
% 0.21/0.74 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.21/0.75 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.21/0.76 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.21/0.77 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.21/0.77 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.21/0.78 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 1.33/0.80 % Solved by fo/fo3_bce.sh.
% 1.33/0.80 % BCE start: 84
% 1.33/0.80 % BCE eliminated: 0
% 1.33/0.80 % PE start: 84
% 1.33/0.80 logic: eq
% 1.33/0.80 % PE eliminated: 7
% 1.33/0.80 % done 24 iterations in 0.030s
% 1.33/0.80 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 1.33/0.80 % SZS output start Refutation
% 1.33/0.80 thf(universal_class_type, type, universal_class: $i).
% 1.33/0.80 thf(x_type, type, x: $i).
% 1.33/0.80 thf(member_type, type, member: $i > $i > $o).
% 1.33/0.80 thf(subclass_type, type, subclass: $i > $i > $o).
% 1.33/0.80 thf(cross_product_type, type, cross_product: $i > $i > $i).
% 1.33/0.80 thf(prove_corollary_2_to_ordered_pairs_are_sets_2, conjecture,
% 1.33/0.80 (member @ x @ universal_class)).
% 1.33/0.80 thf(zf_stmt_0, negated_conjecture, (~( member @ x @ universal_class )),
% 1.33/0.80 inference('cnf.neg', [status(esa)],
% 1.33/0.80 [prove_corollary_2_to_ordered_pairs_are_sets_2])).
% 1.33/0.80 thf(zip_derived_cl82, plain, (~ (member @ x @ universal_class)),
% 1.33/0.80 inference('cnf', [status(esa)], [zf_stmt_0])).
% 1.33/0.80 thf(prove_corollary_2_to_ordered_pairs_are_sets_1, conjecture,
% 1.33/0.80 (~( member @ x @ ( cross_product @ universal_class @ universal_class ) ))).
% 1.33/0.80 thf(zf_stmt_1, negated_conjecture,
% 1.33/0.80 (member @ x @ ( cross_product @ universal_class @ universal_class )),
% 1.33/0.80 inference('cnf.neg', [status(esa)],
% 1.33/0.80 [prove_corollary_2_to_ordered_pairs_are_sets_1])).
% 1.33/0.80 thf(zip_derived_cl83, plain,
% 1.33/0.80 ( (member @ x @ (cross_product @ universal_class @ universal_class))),
% 1.33/0.80 inference('cnf', [status(esa)], [zf_stmt_1])).
% 1.33/0.80 thf(class_elements_are_sets, axiom, (subclass @ X @ universal_class)).
% 1.33/0.80 thf(zip_derived_cl3, plain, (![X0 : $i]: (subclass @ X0 @ universal_class)),
% 1.33/0.80 inference('cnf', [status(esa)], [class_elements_are_sets])).
% 1.33/0.80 thf(subclass_members, axiom,
% 1.33/0.80 (( ~( subclass @ X @ Y ) ) | ( ~( member @ U @ X ) ) | ( member @ U @ Y ))).
% 1.33/0.80 thf(zip_derived_cl0, plain,
% 1.33/0.80 (![X0 : $i, X1 : $i, X2 : $i]:
% 1.33/0.80 (~ (subclass @ X0 @ X1) | ~ (member @ X2 @ X0) | (member @ X2 @ X1))),
% 1.33/0.80 inference('cnf', [status(esa)], [subclass_members])).
% 1.33/0.80 thf(zip_derived_cl317, plain,
% 1.33/0.80 (![X0 : $i, X1 : $i]:
% 1.33/0.80 ( (member @ X1 @ universal_class) | ~ (member @ X1 @ X0))),
% 1.33/0.80 inference('sup-', [status(thm)], [zip_derived_cl3, zip_derived_cl0])).
% 1.33/0.80 thf(zip_derived_cl342, plain, ( (member @ x @ universal_class)),
% 1.33/0.80 inference('sup-', [status(thm)], [zip_derived_cl83, zip_derived_cl317])).
% 1.33/0.80 thf(zip_derived_cl344, plain, ($false),
% 1.33/0.80 inference('demod', [status(thm)], [zip_derived_cl82, zip_derived_cl342])).
% 1.33/0.80
% 1.33/0.80 % SZS output end Refutation
% 1.33/0.80
% 1.33/0.80
% 1.33/0.80 % Terminating...
% 1.44/0.88 % Runner terminated.
% 1.44/0.89 % Zipperpin 1.5 exiting
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