%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SET006-1 : TPTP v9.2.0. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.BZgh6zeYhT true
% Computer : n016.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 04:51:04 PM UTC 2025
% Result : Unsatisfiable 0.87s 0.69s
% Output : Refutation 0.87s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.09 % Problem : SET006-1 : TPTP v9.2.0. Released v1.0.0.
% 0.00/0.09 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.BZgh6zeYhT true
% 0.09/0.29 % Computer : n016.cluster.edu
% 0.09/0.29 % Model : x86_64 x86_64
% 0.09/0.29 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.29 % Memory : 8042.1875MB
% 0.09/0.29 % OS : Linux 3.10.0-693.el7.x86_64
% 0.09/0.29 % CPULimit : 300
% 0.09/0.29 % WCLimit : 300
% 0.09/0.29 % DateTime : Wed Oct 1 13:15:53 EDT 2025
% 0.09/0.29 % CPUTime :
% 0.09/0.29 % Running portfolio for 300 s
% 0.09/0.29 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.29 % Number of cores: 8
% 0.14/0.29 % Python version: Python 3.6.8
% 0.14/0.29 % Running in FO mode
% 0.14/0.58 % Total configuration time : 435
% 0.14/0.58 % Estimated wc time : 1092
% 0.14/0.58 % Estimated cpu time (7 cpus) : 156.0
% 0.87/0.65 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.87/0.66 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.87/0.67 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.87/0.67 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.87/0.67 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.87/0.67 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.87/0.67 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.87/0.69 % Solved by fo/fo3_bce.sh.
% 0.87/0.69 % BCE start: 14
% 0.87/0.69 % BCE eliminated: 0
% 0.87/0.69 % PE start: 14
% 0.87/0.69 logic: neq
% 0.87/0.69 % PE eliminated: 0
% 0.87/0.69 % done 2 iterations in 0.011s
% 0.87/0.69 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.87/0.69 % SZS output start Refutation
% 0.87/0.69 thf(subset_type, type, subset: $i > $i > $o).
% 0.87/0.69 thf(intersection_type, type, intersection: $i > $i > $i > $o).
% 0.87/0.69 thf(member_of_1_not_of_2_type, type, member_of_1_not_of_2: $i > $i > $i).
% 0.87/0.69 thf(a_type, type, a: $i).
% 0.87/0.69 thf(member_type, type, member: $i > $i > $o).
% 0.87/0.69 thf(d_type, type, d: $i).
% 0.87/0.69 thf(subsets_axiom2, axiom,
% 0.87/0.69 (( ~( member @ ( member_of_1_not_of_2 @ Subset @ Superset ) @ Superset ) ) |
% 0.87/0.69 ( subset @ Subset @ Superset ))).
% 0.87/0.69 thf(zip_derived_cl2, plain,
% 0.87/0.69 (![X0 : $i, X1 : $i]:
% 0.87/0.69 (~ (member @ (member_of_1_not_of_2 @ X0 @ X1) @ X1)
% 0.87/0.69 | (subset @ X0 @ X1))),
% 0.87/0.69 inference('cnf', [status(esa)], [subsets_axiom2])).
% 0.87/0.69 thf(prove_d_is_a_subset_of_a, conjecture, (subset @ d @ a)).
% 0.87/0.69 thf(zf_stmt_0, negated_conjecture, (~( subset @ d @ a )),
% 0.87/0.69 inference('cnf.neg', [status(esa)], [prove_d_is_a_subset_of_a])).
% 0.87/0.69 thf(zip_derived_cl13, plain, (~ (subset @ d @ a)),
% 0.87/0.69 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.87/0.69 thf(zip_derived_cl19, plain,
% 0.87/0.69 (~ (member @ (member_of_1_not_of_2 @ d @ a) @ a)),
% 0.87/0.69 inference('dp-resolution', [status(thm)],
% 0.87/0.69 [zip_derived_cl2, zip_derived_cl13])).
% 0.87/0.69 thf(d_intersection_a_is_d, axiom, (intersection @ d @ a @ d)).
% 0.87/0.69 thf(zip_derived_cl12, plain, ( (intersection @ d @ a @ d)),
% 0.87/0.69 inference('cnf', [status(esa)], [d_intersection_a_is_d])).
% 0.87/0.69 thf(member_of_intersection_is_member_of_set2, axiom,
% 0.87/0.69 (( ~( intersection @ Set1 @ Set2 @ Intersection ) ) |
% 0.87/0.69 ( ~( member @ Element @ Intersection ) ) | ( member @ Element @ Set2 ))).
% 0.87/0.69 thf(zip_derived_cl7, plain,
% 0.87/0.69 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.87/0.69 (~ (intersection @ X0 @ X1 @ X2)
% 0.87/0.69 | ~ (member @ X3 @ X2)
% 0.87/0.69 | (member @ X3 @ X1))),
% 0.87/0.69 inference('cnf', [status(esa)],
% 0.87/0.69 [member_of_intersection_is_member_of_set2])).
% 0.87/0.69 thf(zip_derived_cl30, plain,
% 0.87/0.69 (![X0 : $i]: ( (member @ X0 @ a) | ~ (member @ X0 @ d))),
% 0.87/0.69 inference('dp-resolution', [status(thm)],
% 0.87/0.69 [zip_derived_cl12, zip_derived_cl7])).
% 0.87/0.69 thf(zip_derived_cl33, plain,
% 0.87/0.69 (~ (member @ (member_of_1_not_of_2 @ d @ a) @ d)),
% 0.87/0.69 inference('sup+', [status(thm)], [zip_derived_cl19, zip_derived_cl30])).
% 0.87/0.69 thf(subsets_axiom1, axiom,
% 0.87/0.69 (( subset @ Subset @ Superset ) |
% 0.87/0.69 ( member @ ( member_of_1_not_of_2 @ Subset @ Superset ) @ Subset ))).
% 0.87/0.69 thf(zip_derived_cl1, plain,
% 0.87/0.69 (![X0 : $i, X1 : $i]:
% 0.87/0.69 ( (subset @ X0 @ X1)
% 0.87/0.69 | (member @ (member_of_1_not_of_2 @ X0 @ X1) @ X0))),
% 0.87/0.69 inference('cnf', [status(esa)], [subsets_axiom1])).
% 0.87/0.69 thf(zip_derived_cl13, plain, (~ (subset @ d @ a)),
% 0.87/0.69 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.87/0.69 thf(zip_derived_cl17, plain,
% 0.87/0.69 ( (member @ (member_of_1_not_of_2 @ d @ a) @ d)),
% 0.87/0.69 inference('dp-resolution', [status(thm)],
% 0.87/0.69 [zip_derived_cl1, zip_derived_cl13])).
% 0.87/0.69 thf(zip_derived_cl34, plain, ($false),
% 0.87/0.69 inference('demod', [status(thm)], [zip_derived_cl33, zip_derived_cl17])).
% 0.87/0.69
% 0.87/0.69 % SZS output end Refutation
% 0.87/0.69
% 0.87/0.69
% 0.87/0.69 % Terminating...
% 1.55/0.79 % Runner terminated.
% 1.55/0.80 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------