%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SET193-6 : 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.3D9sOfMqLX true
% Computer : n014.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 04:51:48 PM UTC 2025
% Result : Unsatisfiable 0.58s 0.85s
% Output : Refutation 0.58s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.10 % Problem : SET193-6 : TPTP v9.2.0. Bugfixed v2.1.0.
% 0.06/0.11 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.3D9sOfMqLX true
% 0.11/0.30 % Computer : n014.cluster.edu
% 0.11/0.30 % Model : x86_64 x86_64
% 0.11/0.30 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.30 % Memory : 8042.1875MB
% 0.11/0.30 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.30 % CPULimit : 300
% 0.11/0.30 % WCLimit : 300
% 0.11/0.30 % DateTime : Wed Oct 1 13:17:08 EDT 2025
% 0.11/0.30 % CPUTime :
% 0.11/0.30 % Running portfolio for 300 s
% 0.11/0.30 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.31 % Number of cores: 8
% 0.11/0.31 % Python version: Python 3.6.8
% 0.11/0.31 % Running in FO mode
% 0.50/0.63 % Total configuration time : 435
% 0.50/0.63 % Estimated wc time : 1092
% 0.50/0.63 % Estimated cpu time (7 cpus) : 156.0
% 0.56/0.69 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.56/0.69 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.56/0.69 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.56/0.69 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.56/0.69 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.56/0.71 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.58/0.75 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.58/0.80 % /export/starexec/sandbox/solver/bin/fo/fo1_lcnf.sh running for 50s
% 0.58/0.85 % Solved by fo/fo6_bce.sh.
% 0.58/0.85 % BCE start: 114
% 0.58/0.85 % BCE eliminated: 1
% 0.58/0.85 % PE start: 113
% 0.58/0.85 logic: eq
% 0.58/0.85 % PE eliminated: 19
% 0.58/0.85 % done 220 iterations in 0.145s
% 0.58/0.85 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.58/0.85 % SZS output start Refutation
% 0.58/0.85 thf(universal_class_type, type, universal_class: $i).
% 0.58/0.85 thf(member_type, type, member: $i > $i > $o).
% 0.58/0.85 thf(y_type, type, y: $i).
% 0.58/0.85 thf(complement_type, type, complement: $i > $i).
% 0.58/0.85 thf(subclass_type, type, subclass: $i > $i > $o).
% 0.58/0.85 thf(x_type, type, x: $i).
% 0.58/0.85 thf(not_subclass_element_type, type, not_subclass_element: $i > $i > $i).
% 0.58/0.85 thf(prove_subclass_property10_2, conjecture, (subclass @ x @ y)).
% 0.58/0.85 thf(zf_stmt_0, negated_conjecture, (~( subclass @ x @ y )),
% 0.58/0.85 inference('cnf.neg', [status(esa)], [prove_subclass_property10_2])).
% 0.58/0.85 thf(zip_derived_cl113, plain, (~ (subclass @ x @ y)),
% 0.58/0.85 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.58/0.85 thf(complement2, axiom,
% 0.58/0.85 (( ~( member @ Z @ universal_class ) ) |
% 0.58/0.85 ( member @ Z @ ( complement @ X ) ) | ( member @ Z @ X ))).
% 0.58/0.85 thf(zip_derived_cl24, plain,
% 0.58/0.85 (![X0 : $i, X1 : $i]:
% 0.58/0.85 (~ (member @ X0 @ universal_class)
% 0.58/0.85 | (member @ X0 @ (complement @ X1))
% 0.58/0.85 | (member @ X0 @ X1))),
% 0.58/0.85 inference('cnf', [status(esa)], [complement2])).
% 0.58/0.85 thf(not_subclass_members1, axiom,
% 0.58/0.85 (( member @ ( not_subclass_element @ X @ Y ) @ X ) | ( subclass @ X @ Y ))).
% 0.58/0.85 thf(zip_derived_cl1, plain,
% 0.58/0.85 (![X0 : $i, X1 : $i]:
% 0.58/0.85 ( (member @ (not_subclass_element @ X0 @ X1) @ X0)
% 0.58/0.85 | (subclass @ X0 @ X1))),
% 0.58/0.85 inference('cnf', [status(esa)], [not_subclass_members1])).
% 0.58/0.85 thf(prove_subclass_property10_1, conjecture,
% 0.58/0.85 (~( subclass @ ( complement @ y ) @ ( complement @ x ) ))).
% 0.58/0.85 thf(zf_stmt_1, negated_conjecture,
% 0.58/0.85 (subclass @ ( complement @ y ) @ ( complement @ x )),
% 0.58/0.85 inference('cnf.neg', [status(esa)], [prove_subclass_property10_1])).
% 0.58/0.85 thf(zip_derived_cl112, plain,
% 0.58/0.85 ( (subclass @ (complement @ y) @ (complement @ x))),
% 0.58/0.85 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.58/0.85 thf(subclass_members, axiom,
% 0.58/0.85 (( ~( subclass @ X @ Y ) ) | ( ~( member @ U @ X ) ) | ( member @ U @ Y ))).
% 0.58/0.85 thf(zip_derived_cl0, plain,
% 0.58/0.85 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.58/0.85 (~ (subclass @ X0 @ X1) | ~ (member @ X2 @ X0) | (member @ X2 @ X1))),
% 0.58/0.85 inference('cnf', [status(esa)], [subclass_members])).
% 0.58/0.85 thf(zip_derived_cl497, plain,
% 0.58/0.85 (![X0 : $i]:
% 0.58/0.85 (~ (member @ X0 @ (complement @ y))
% 0.58/0.85 | (member @ X0 @ (complement @ x)))),
% 0.58/0.85 inference('s_sup-', [status(thm)], [zip_derived_cl112, zip_derived_cl0])).
% 0.58/0.85 thf(complement1, axiom,
% 0.58/0.85 (( ~( member @ Z @ ( complement @ X ) ) ) | ( ~( member @ Z @ X ) ))).
% 0.58/0.85 thf(zip_derived_cl23, plain,
% 0.58/0.85 (![X0 : $i, X1 : $i]:
% 0.58/0.85 (~ (member @ X0 @ (complement @ X1)) | ~ (member @ X0 @ X1))),
% 0.58/0.85 inference('cnf', [status(esa)], [complement1])).
% 0.58/0.85 thf(zip_derived_cl516, plain,
% 0.58/0.85 (![X0 : $i]: (~ (member @ X0 @ (complement @ y)) | ~ (member @ X0 @ x))),
% 0.58/0.85 inference('s_sup-', [status(thm)], [zip_derived_cl497, zip_derived_cl23])).
% 0.58/0.85 thf(zip_derived_cl519, plain,
% 0.58/0.85 (![X0 : $i]:
% 0.58/0.85 ( (subclass @ x @ X0)
% 0.58/0.85 | ~ (member @ (not_subclass_element @ x @ X0) @ (complement @ y)))),
% 0.58/0.85 inference('s_sup-', [status(thm)], [zip_derived_cl1, zip_derived_cl516])).
% 0.58/0.85 thf(zip_derived_cl615, plain,
% 0.58/0.85 (![X0 : $i]:
% 0.58/0.85 ( (member @ (not_subclass_element @ x @ X0) @ y)
% 0.58/0.85 | ~ (member @ (not_subclass_element @ x @ X0) @ universal_class)
% 0.58/0.85 | (subclass @ x @ X0))),
% 0.58/0.85 inference('s_sup-', [status(thm)], [zip_derived_cl24, zip_derived_cl519])).
% 0.58/0.85 thf(zip_derived_cl1, plain,
% 0.58/0.85 (![X0 : $i, X1 : $i]:
% 0.58/0.85 ( (member @ (not_subclass_element @ X0 @ X1) @ X0)
% 0.58/0.85 | (subclass @ X0 @ X1))),
% 0.58/0.85 inference('cnf', [status(esa)], [not_subclass_members1])).
% 0.58/0.85 thf(class_elements_are_sets, axiom, (subclass @ X @ universal_class)).
% 0.58/0.85 thf(zip_derived_cl3, plain, (![X0 : $i]: (subclass @ X0 @ universal_class)),
% 0.58/0.85 inference('cnf', [status(esa)], [class_elements_are_sets])).
% 0.58/0.85 thf(zip_derived_cl0, plain,
% 0.58/0.85 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.58/0.85 (~ (subclass @ X0 @ X1) | ~ (member @ X2 @ X0) | (member @ X2 @ X1))),
% 0.58/0.85 inference('cnf', [status(esa)], [subclass_members])).
% 0.58/0.85 thf(zip_derived_cl499, plain,
% 0.58/0.85 (![X0 : $i, X1 : $i]:
% 0.58/0.85 (~ (member @ X1 @ X0) | (member @ X1 @ universal_class))),
% 0.58/0.85 inference('s_sup-', [status(thm)], [zip_derived_cl3, zip_derived_cl0])).
% 0.58/0.85 thf(zip_derived_cl557, plain,
% 0.58/0.85 (![X0 : $i, X1 : $i]:
% 0.58/0.85 ( (subclass @ X0 @ X1)
% 0.58/0.85 | (member @ (not_subclass_element @ X0 @ X1) @ universal_class))),
% 0.58/0.85 inference('s_sup-', [status(thm)], [zip_derived_cl1, zip_derived_cl499])).
% 0.58/0.85 thf(zip_derived_cl1078, plain,
% 0.58/0.85 (![X0 : $i]:
% 0.58/0.85 ( (subclass @ x @ X0)
% 0.58/0.85 | (member @ (not_subclass_element @ x @ X0) @ y))),
% 0.58/0.85 inference('clc', [status(thm)], [zip_derived_cl615, zip_derived_cl557])).
% 0.58/0.85 thf(not_subclass_members2, axiom,
% 0.58/0.85 (( ~( member @ ( not_subclass_element @ X @ Y ) @ Y ) ) |
% 0.58/0.85 ( subclass @ X @ Y ))).
% 0.58/0.85 thf(zip_derived_cl2, plain,
% 0.58/0.85 (![X0 : $i, X1 : $i]:
% 0.58/0.85 (~ (member @ (not_subclass_element @ X0 @ X1) @ X1)
% 0.58/0.85 | (subclass @ X0 @ X1))),
% 0.58/0.85 inference('cnf', [status(esa)], [not_subclass_members2])).
% 0.58/0.85 thf(zip_derived_cl1080, plain, (( (subclass @ x @ y) | (subclass @ x @ y))),
% 0.58/0.85 inference('s_sup-', [status(thm)], [zip_derived_cl1078, zip_derived_cl2])).
% 0.58/0.85 thf(zip_derived_cl1081, plain, ( (subclass @ x @ y)),
% 0.58/0.85 inference('simplify', [status(thm)], [zip_derived_cl1080])).
% 0.58/0.85 thf(zip_derived_cl1082, plain, ($false),
% 0.58/0.85 inference('demod', [status(thm)], [zip_derived_cl113, zip_derived_cl1081])).
% 0.58/0.85
% 0.58/0.85 % SZS output end Refutation
% 0.58/0.85
% 0.58/0.85
% 0.58/0.85 % Terminating...
% 1.48/0.95 % Runner terminated.
% 1.48/0.96 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------