%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SET479-6 : 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.a0WI3m8hVu true
% Computer : n008.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 04:52:09 PM UTC 2025
% Result : Unsatisfiable 0.54s 0.95s
% Output : Refutation 0.54s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SET479-6 : TPTP v9.2.0. Bugfixed v2.1.0.
% 0.07/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.a0WI3m8hVu true
% 0.13/0.33 % Computer : n008.cluster.edu
% 0.13/0.33 % Model : x86_64 x86_64
% 0.13/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33 % Memory : 8042.1875MB
% 0.13/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33 % CPULimit : 300
% 0.13/0.33 % WCLimit : 300
% 0.13/0.33 % DateTime : Wed Oct 1 12:55:53 EDT 2025
% 0.13/0.33 % CPUTime :
% 0.13/0.33 % Running portfolio for 300 s
% 0.13/0.33 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.13/0.33 % Number of cores: 8
% 0.13/0.33 % Python version: Python 3.6.8
% 0.13/0.34 % Running in FO mode
% 0.52/0.66 % Total configuration time : 435
% 0.52/0.66 % Estimated wc time : 1092
% 0.52/0.66 % Estimated cpu time (7 cpus) : 156.0
% 0.53/0.74 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.53/0.74 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.53/0.74 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.53/0.75 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.53/0.75 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.53/0.75 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.53/0.76 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.54/0.95 % Solved by fo/fo6_bce.sh.
% 0.54/0.95 % BCE start: 114
% 0.54/0.95 % BCE eliminated: 1
% 0.54/0.95 % PE start: 113
% 0.54/0.95 logic: eq
% 0.54/0.95 % PE eliminated: 19
% 0.54/0.95 % done 163 iterations in 0.139s
% 0.54/0.95 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.54/0.95 % SZS output start Refutation
% 0.54/0.95 thf(domain_relation_type, type, domain_relation: $i).
% 0.54/0.95 thf(universal_class_type, type, universal_class: $i).
% 0.54/0.95 thf(domain_of_type, type, domain_of: $i > $i).
% 0.54/0.95 thf(member_type, type, member: $i > $i > $o).
% 0.54/0.95 thf(x_type, type, x: $i).
% 0.54/0.95 thf(subclass_type, type, subclass: $i > $i > $o).
% 0.54/0.95 thf(cross_product_type, type, cross_product: $i > $i > $i).
% 0.54/0.95 thf(ordered_pair_type, type, ordered_pair: $i > $i > $i).
% 0.54/0.95 thf(definition_of_domain_relation3, axiom,
% 0.54/0.95 (( ~( member @ X @ universal_class ) ) |
% 0.54/0.95 ( member @ ( ordered_pair @ X @ ( domain_of @ X ) ) @ domain_relation ))).
% 0.54/0.95 thf(zip_derived_cl99, plain,
% 0.54/0.95 (![X0 : $i]:
% 0.54/0.95 (~ (member @ X0 @ universal_class)
% 0.54/0.95 | (member @ (ordered_pair @ X0 @ (domain_of @ X0)) @ domain_relation))),
% 0.54/0.95 inference('cnf', [status(esa)], [definition_of_domain_relation3])).
% 0.54/0.95 thf(definition_of_domain_relation1, axiom,
% 0.54/0.95 (subclass @
% 0.54/0.95 domain_relation @ ( cross_product @ universal_class @ universal_class ))).
% 0.54/0.95 thf(zip_derived_cl97, plain,
% 0.54/0.95 ( (subclass @ domain_relation @
% 0.54/0.95 (cross_product @ universal_class @ universal_class))),
% 0.54/0.95 inference('cnf', [status(esa)], [definition_of_domain_relation1])).
% 0.54/0.95 thf(subclass_members, axiom,
% 0.54/0.95 (( ~( subclass @ X @ Y ) ) | ( ~( member @ U @ X ) ) | ( member @ U @ Y ))).
% 0.54/0.95 thf(zip_derived_cl0, plain,
% 0.54/0.95 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.54/0.95 (~ (subclass @ X0 @ X1) | ~ (member @ X2 @ X0) | (member @ X2 @ X1))),
% 0.54/0.95 inference('cnf', [status(esa)], [subclass_members])).
% 0.54/0.95 thf(zip_derived_cl533, plain,
% 0.54/0.95 (![X0 : $i]:
% 0.54/0.95 (~ (member @ X0 @ domain_relation)
% 0.54/0.95 | (member @ X0 @ (cross_product @ universal_class @ universal_class)))),
% 0.54/0.95 inference('s_sup-', [status(thm)], [zip_derived_cl97, zip_derived_cl0])).
% 0.54/0.95 thf(cartesian_product2, axiom,
% 0.54/0.95 (( ~( member @ ( ordered_pair @ U @ V ) @ ( cross_product @ X @ Y ) ) ) |
% 0.54/0.95 ( member @ V @ Y ))).
% 0.54/0.95 thf(zip_derived_cl14, plain,
% 0.54/0.95 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.54/0.95 (~ (member @ (ordered_pair @ X0 @ X1) @ (cross_product @ X2 @ X3))
% 0.54/0.95 | (member @ X1 @ X3))),
% 0.54/0.95 inference('cnf', [status(esa)], [cartesian_product2])).
% 0.54/0.95 thf(zip_derived_cl566, plain,
% 0.54/0.95 (![X0 : $i, X1 : $i]:
% 0.54/0.95 (~ (member @ (ordered_pair @ X1 @ X0) @ domain_relation)
% 0.54/0.95 | (member @ X0 @ universal_class))),
% 0.54/0.95 inference('s_sup-', [status(thm)], [zip_derived_cl533, zip_derived_cl14])).
% 0.54/0.95 thf(zip_derived_cl829, plain,
% 0.54/0.95 (![X0 : $i]:
% 0.54/0.95 (~ (member @ X0 @ universal_class)
% 0.54/0.95 | (member @ (domain_of @ X0) @ universal_class))),
% 0.54/0.95 inference('s_sup-', [status(thm)], [zip_derived_cl99, zip_derived_cl566])).
% 0.54/0.95 thf(prove_replacement_property1_2, conjecture,
% 0.54/0.95 (member @ ( domain_of @ x ) @ universal_class)).
% 0.54/0.95 thf(zf_stmt_0, negated_conjecture,
% 0.54/0.95 (~( member @ ( domain_of @ x ) @ universal_class )),
% 0.54/0.95 inference('cnf.neg', [status(esa)], [prove_replacement_property1_2])).
% 0.54/0.95 thf(zip_derived_cl113, plain,
% 0.54/0.95 (~ (member @ (domain_of @ x) @ universal_class)),
% 0.54/0.95 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.54/0.95 thf(zip_derived_cl834, plain, (~ (member @ x @ universal_class)),
% 0.54/0.95 inference('s_sup-', [status(thm)], [zip_derived_cl829, zip_derived_cl113])).
% 0.54/0.95 thf(prove_replacement_property1_1, conjecture,
% 0.54/0.95 (~( member @ x @ universal_class ))).
% 0.54/0.95 thf(zf_stmt_1, negated_conjecture, (member @ x @ universal_class),
% 0.54/0.95 inference('cnf.neg', [status(esa)], [prove_replacement_property1_1])).
% 0.54/0.95 thf(zip_derived_cl112, plain, ( (member @ x @ universal_class)),
% 0.54/0.95 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.54/0.95 thf(zip_derived_cl837, plain, ($false),
% 0.54/0.95 inference('demod', [status(thm)], [zip_derived_cl834, zip_derived_cl112])).
% 0.54/0.95
% 0.54/0.95 % SZS output end Refutation
% 0.54/0.95
% 0.54/0.95
% 0.54/0.95 % Terminating...
% 0.55/1.11 % Runner terminated.
% 0.55/1.12 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------