%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : NUM180-1 : TPTP v9.2.0. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.SvhCEglIDw true
% Computer : n003.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 Oct 2 04:45:57 PM UTC 2025
% Result : Unsatisfiable 0.54s 0.84s
% Output : Refutation 0.54s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11 % Problem : NUM180-1 : TPTP v9.2.0. Bugfixed v2.1.0.
% 0.11/0.12 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.SvhCEglIDw true
% 0.12/0.33 % Computer : n003.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Wed Oct 1 16:18:08 EDT 2025
% 0.12/0.33 % CPUTime :
% 0.12/0.33 % Running portfolio for 300 s
% 0.12/0.33 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.12/0.33 % Number of cores: 8
% 0.18/0.34 % Python version: Python 3.6.8
% 0.18/0.34 % Running in FO mode
% 0.50/0.61 % Total configuration time : 435
% 0.50/0.61 % Estimated wc time : 1092
% 0.50/0.61 % Estimated cpu time (7 cpus) : 156.0
% 0.52/0.72 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.52/0.73 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.52/0.73 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.52/0.73 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.52/0.74 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.52/0.74 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.52/0.75 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.54/0.81 % /export/starexec/sandbox/solver/bin/fo/fo1_lcnf.sh running for 50s
% 0.54/0.84 % Solved by fo/fo6_bce.sh.
% 0.54/0.84 % BCE start: 159
% 0.54/0.84 % BCE eliminated: 3
% 0.54/0.84 % PE start: 156
% 0.54/0.84 logic: eq
% 0.54/0.84 % PE eliminated: 27
% 0.54/0.84 % done 69 iterations in 0.097s
% 0.54/0.84 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.54/0.84 % SZS output start Refutation
% 0.54/0.84 thf(member_type, type, member: $i > $i > $o).
% 0.54/0.84 thf(complement_type, type, complement: $i > $i).
% 0.54/0.84 thf(limit_ordinals_type, type, limit_ordinals: $i).
% 0.54/0.84 thf(intersection_type, type, intersection: $i > $i > $i).
% 0.54/0.84 thf(kind_1_ordinals_type, type, kind_1_ordinals: $i).
% 0.54/0.84 thf(subclass_type, type, subclass: $i > $i > $o).
% 0.54/0.84 thf(not_subclass_element_type, type, not_subclass_element: $i > $i > $i).
% 0.54/0.84 thf(ordinal_numbers_type, type, ordinal_numbers: $i).
% 0.54/0.84 thf(prove_limit_ordinals_are_ordinals_1, conjecture,
% 0.54/0.84 (subclass @ limit_ordinals @ ordinal_numbers)).
% 0.54/0.84 thf(zf_stmt_0, negated_conjecture,
% 0.54/0.84 (~( subclass @ limit_ordinals @ ordinal_numbers )),
% 0.54/0.84 inference('cnf.neg', [status(esa)], [prove_limit_ordinals_are_ordinals_1])).
% 0.54/0.84 thf(zip_derived_cl158, plain,
% 0.54/0.84 (~ (subclass @ limit_ordinals @ ordinal_numbers)),
% 0.54/0.84 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.54/0.84 thf(not_subclass_members1, axiom,
% 0.54/0.84 (( member @ ( not_subclass_element @ X @ Y ) @ X ) | ( subclass @ X @ Y ))).
% 0.54/0.84 thf(zip_derived_cl1, plain,
% 0.54/0.84 (![X0 : $i, X1 : $i]:
% 0.54/0.84 ( (member @ (not_subclass_element @ X0 @ X1) @ X0)
% 0.54/0.84 | (subclass @ X0 @ X1))),
% 0.54/0.84 inference('cnf', [status(esa)], [not_subclass_members1])).
% 0.54/0.84 thf(limit_ordinals, axiom,
% 0.54/0.84 (( intersection @ ( complement @ kind_1_ordinals ) @ ordinal_numbers ) =
% 0.54/0.84 ( limit_ordinals ))).
% 0.54/0.84 thf(zip_derived_cl138, plain,
% 0.54/0.84 (((intersection @ (complement @ kind_1_ordinals) @ ordinal_numbers)
% 0.54/0.84 = (limit_ordinals))),
% 0.54/0.84 inference('cnf', [status(esa)], [limit_ordinals])).
% 0.54/0.84 thf(intersection2, axiom,
% 0.54/0.84 (( ~( member @ Z @ ( intersection @ X @ Y ) ) ) | ( member @ Z @ Y ))).
% 0.54/0.84 thf(zip_derived_cl21, plain,
% 0.54/0.84 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.54/0.84 (~ (member @ X0 @ (intersection @ X1 @ X2)) | (member @ X0 @ X2))),
% 0.54/0.84 inference('cnf', [status(esa)], [intersection2])).
% 0.54/0.84 thf(zip_derived_cl814, plain,
% 0.54/0.84 (![X0 : $i]:
% 0.54/0.84 (~ (member @ X0 @ limit_ordinals) | (member @ X0 @ ordinal_numbers))),
% 0.54/0.84 inference('s_sup-', [status(thm)], [zip_derived_cl138, zip_derived_cl21])).
% 0.54/0.84 thf(zip_derived_cl816, plain,
% 0.54/0.84 (![X0 : $i]:
% 0.54/0.84 ( (subclass @ limit_ordinals @ X0)
% 0.54/0.84 | (member @ (not_subclass_element @ limit_ordinals @ X0) @
% 0.54/0.84 ordinal_numbers))),
% 0.54/0.84 inference('s_sup-', [status(thm)], [zip_derived_cl1, zip_derived_cl814])).
% 0.54/0.84 thf(not_subclass_members2, axiom,
% 0.54/0.84 (( ~( member @ ( not_subclass_element @ X @ Y ) @ Y ) ) |
% 0.54/0.84 ( subclass @ X @ Y ))).
% 0.54/0.84 thf(zip_derived_cl2, plain,
% 0.54/0.84 (![X0 : $i, X1 : $i]:
% 0.54/0.84 (~ (member @ (not_subclass_element @ X0 @ X1) @ X1)
% 0.54/0.84 | (subclass @ X0 @ X1))),
% 0.54/0.84 inference('cnf', [status(esa)], [not_subclass_members2])).
% 0.54/0.84 thf(zip_derived_cl830, plain,
% 0.54/0.84 (( (subclass @ limit_ordinals @ ordinal_numbers)
% 0.54/0.84 | (subclass @ limit_ordinals @ ordinal_numbers))),
% 0.54/0.84 inference('s_sup-', [status(thm)], [zip_derived_cl816, zip_derived_cl2])).
% 0.54/0.84 thf(zip_derived_cl831, plain,
% 0.54/0.84 ( (subclass @ limit_ordinals @ ordinal_numbers)),
% 0.54/0.84 inference('simplify', [status(thm)], [zip_derived_cl830])).
% 0.54/0.84 thf(zip_derived_cl832, plain, ($false),
% 0.54/0.84 inference('demod', [status(thm)], [zip_derived_cl158, zip_derived_cl831])).
% 0.54/0.84
% 0.54/0.84 % SZS output end Refutation
% 0.54/0.84
% 0.54/0.84
% 0.54/0.85 % Terminating...
% 1.80/0.94 % Runner terminated.
% 1.80/0.95 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------