%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SET864-2 : TPTP v9.2.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.44zCF1GZOJ true
% Computer : n024.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 04:53:03 PM UTC 2025
% Result : Unsatisfiable 0.50s 0.73s
% Output : Refutation 0.50s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.10 % Problem : SET864-2 : TPTP v9.2.0. Released v3.2.0.
% 0.05/0.11 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.44zCF1GZOJ true
% 0.10/0.31 % Computer : n024.cluster.edu
% 0.10/0.31 % Model : x86_64 x86_64
% 0.10/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31 % Memory : 8042.1875MB
% 0.10/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31 % CPULimit : 300
% 0.10/0.31 % WCLimit : 300
% 0.10/0.31 % DateTime : Wed Oct 1 13:12:23 EDT 2025
% 0.10/0.32 % CPUTime :
% 0.10/0.32 % Running portfolio for 300 s
% 0.10/0.32 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.32 % Number of cores: 8
% 0.10/0.32 % Python version: Python 3.6.8
% 0.10/0.32 % Running in FO mode
% 0.46/0.59 % Total configuration time : 435
% 0.46/0.59 % Estimated wc time : 1092
% 0.46/0.59 % Estimated cpu time (7 cpus) : 156.0
% 0.50/0.69 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.50/0.69 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.50/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.50/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.50/0.70 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.50/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.50/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.50/0.73 % Solved by fo/fo6_bce.sh.
% 0.50/0.73 % BCE start: 6
% 0.50/0.73 % BCE eliminated: 0
% 0.50/0.73 % PE start: 6
% 0.50/0.73 logic: eq
% 0.50/0.73 % PE eliminated: 1
% 0.50/0.73 % done 9 iterations in 0.016s
% 0.50/0.73 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.50/0.73 % SZS output start Refutation
% 0.50/0.73 thf(c_in_type, type, c_in: $i > $i > $i > $o).
% 0.50/0.73 thf(v_S_type, type, v_S: $i).
% 0.50/0.73 thf(tc_set_type, type, tc_set: $i > $i).
% 0.50/0.73 thf(c_lessequals_type, type, c_lessequals: $i > $i > $i > $o).
% 0.50/0.73 thf(c_Zorn_Omaxchain_type, type, c_Zorn_Omaxchain: $i > $i > $i).
% 0.50/0.73 thf(v_c_type, type, v_c: $i).
% 0.50/0.73 thf(c_Union_type, type, c_Union: $i > $i > $i).
% 0.50/0.73 thf(v_x_type, type, v_x: $i > $i).
% 0.50/0.73 thf(t_a_type, type, t_a: $i).
% 0.50/0.73 thf(cls_conjecture_3, conjecture,
% 0.50/0.73 (~( ( ~( c_in @ V_U @ v_S @ ( tc_set @ t_a ) ) ) |
% 0.50/0.73 ( c_in @ ( v_x @ V_U ) @ v_S @ ( tc_set @ t_a ) ) ))).
% 0.50/0.73 thf(zf_stmt_0, negated_conjecture,
% 0.50/0.73 (( ~( c_in @ V_U @ v_S @ ( tc_set @ t_a ) ) ) |
% 0.50/0.73 ( c_in @ ( v_x @ V_U ) @ v_S @ ( tc_set @ t_a ) )),
% 0.50/0.73 inference('cnf.neg', [status(esa)], [cls_conjecture_3])).
% 0.50/0.73 thf(zip_derived_cl3, plain,
% 0.50/0.73 (![X0 : $i]:
% 0.50/0.73 (~ (c_in @ X0 @ v_S @ (tc_set @ t_a))
% 0.50/0.73 | (c_in @ (v_x @ X0) @ v_S @ (tc_set @ t_a)))),
% 0.50/0.73 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.50/0.73 thf(cls_conjecture_0, conjecture,
% 0.50/0.73 (~( c_in @
% 0.50/0.73 v_c @ ( c_Zorn_Omaxchain @ v_S @ t_a ) @ ( tc_set @ ( tc_set @ t_a ) ) ))).
% 0.50/0.73 thf(zf_stmt_1, negated_conjecture,
% 0.50/0.73 (c_in @
% 0.50/0.73 v_c @ ( c_Zorn_Omaxchain @ v_S @ t_a ) @ ( tc_set @ ( tc_set @ t_a ) )),
% 0.50/0.73 inference('cnf.neg', [status(esa)], [cls_conjecture_0])).
% 0.50/0.73 thf(zip_derived_cl1, plain,
% 0.50/0.73 ( (c_in @ v_c @ (c_Zorn_Omaxchain @ v_S @ t_a) @
% 0.50/0.73 (tc_set @ (tc_set @ t_a)))),
% 0.50/0.73 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.50/0.73 thf(cls_conjecture_2, conjecture,
% 0.50/0.73 (~( c_in @ ( c_Union @ v_c @ t_a ) @ v_S @ ( tc_set @ t_a ) ))).
% 0.50/0.73 thf(zf_stmt_2, negated_conjecture,
% 0.50/0.73 (c_in @ ( c_Union @ v_c @ t_a ) @ v_S @ ( tc_set @ t_a )),
% 0.50/0.73 inference('cnf.neg', [status(esa)], [cls_conjecture_2])).
% 0.50/0.73 thf(zip_derived_cl2, plain,
% 0.50/0.73 ( (c_in @ (c_Union @ v_c @ t_a) @ v_S @ (tc_set @ t_a))),
% 0.50/0.73 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.50/0.73 thf(cls_conjecture_4, conjecture,
% 0.50/0.73 (~( ( ~( c_in @ V_U @ v_S @ ( tc_set @ t_a ) ) ) |
% 0.50/0.73 ( c_lessequals @ V_U @ ( v_x @ V_U ) @ ( tc_set @ t_a ) ) ))).
% 0.50/0.73 thf(zf_stmt_3, negated_conjecture,
% 0.50/0.73 (( ~( c_in @ V_U @ v_S @ ( tc_set @ t_a ) ) ) |
% 0.50/0.73 ( c_lessequals @ V_U @ ( v_x @ V_U ) @ ( tc_set @ t_a ) )),
% 0.50/0.73 inference('cnf.neg', [status(esa)], [cls_conjecture_4])).
% 0.50/0.73 thf(zip_derived_cl4, plain,
% 0.50/0.73 (![X0 : $i]:
% 0.50/0.73 (~ (c_in @ X0 @ v_S @ (tc_set @ t_a))
% 0.50/0.73 | (c_lessequals @ X0 @ (v_x @ X0) @ (tc_set @ t_a)))),
% 0.50/0.73 inference('cnf', [status(esa)], [zf_stmt_3])).
% 0.50/0.73 thf(cls_Zorn_Omaxchain__Zorn_0, axiom,
% 0.50/0.73 (( ~( c_in @ V_u @ V_S @ ( tc_set @ T_a ) ) ) |
% 0.50/0.73 ( ~( c_in @
% 0.50/0.73 V_c @ ( c_Zorn_Omaxchain @ V_S @ T_a ) @
% 0.50/0.73 ( tc_set @ ( tc_set @ T_a ) ) ) ) |
% 0.50/0.73 ( ~( c_lessequals @ ( c_Union @ V_c @ T_a ) @ V_u @ ( tc_set @ T_a ) ) ) |
% 0.50/0.73 ( ( c_Union @ V_c @ T_a ) = ( V_u ) ))).
% 0.50/0.73 thf(zip_derived_cl0, plain,
% 0.50/0.73 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.50/0.73 (~ (c_in @ X0 @ X1 @ (tc_set @ X2))
% 0.50/0.73 | ~ (c_in @ X3 @ (c_Zorn_Omaxchain @ X1 @ X2) @
% 0.50/0.73 (tc_set @ (tc_set @ X2)))
% 0.50/0.73 | ~ (c_lessequals @ (c_Union @ X3 @ X2) @ X0 @ (tc_set @ X2))
% 0.50/0.73 | ((c_Union @ X3 @ X2) = (X0)))),
% 0.50/0.73 inference('cnf', [status(esa)], [cls_Zorn_Omaxchain__Zorn_0])).
% 0.50/0.73 thf(zip_derived_cl28, plain,
% 0.50/0.73 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 0.50/0.73 (((X0) != (c_Union @ X4 @ X1))
% 0.50/0.73 | ((v_x @ X0) != (X3))
% 0.50/0.73 | ((tc_set @ t_a) != (tc_set @ X1))
% 0.50/0.73 | ~ (c_in @ X0 @ v_S @ (tc_set @ t_a))
% 0.50/0.73 | ((c_Union @ X4 @ X1) = (X3))
% 0.50/0.73 | ~ (c_in @ X4 @ (c_Zorn_Omaxchain @ X2 @ X1) @
% 0.50/0.73 (tc_set @ (tc_set @ X1)))
% 0.50/0.73 | ~ (c_in @ X3 @ X2 @ (tc_set @ X1)))),
% 0.50/0.73 inference('dp-resolution', [status(thm)],
% 0.50/0.73 [zip_derived_cl4, zip_derived_cl0])).
% 0.50/0.73 thf(zip_derived_cl29, plain,
% 0.50/0.73 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.50/0.73 (~ (c_in @ (v_x @ X2) @ X1 @ (tc_set @ X0))
% 0.50/0.73 | ~ (c_in @ X3 @ (c_Zorn_Omaxchain @ X1 @ X0) @
% 0.50/0.73 (tc_set @ (tc_set @ X0)))
% 0.50/0.73 | ((c_Union @ X3 @ X0) = (v_x @ X2))
% 0.50/0.73 | ~ (c_in @ X2 @ v_S @ (tc_set @ t_a))
% 0.50/0.73 | ((tc_set @ t_a) != (tc_set @ X0))
% 0.50/0.73 | ((X2) != (c_Union @ X3 @ X0)))),
% 0.50/0.73 inference('eq_res', [status(thm)], [zip_derived_cl28])).
% 0.50/0.73 thf(zip_derived_cl30, plain,
% 0.50/0.73 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.50/0.73 (((X0) != (c_Union @ X1 @ t_a))
% 0.50/0.73 | ~ (c_in @ X0 @ v_S @ (tc_set @ t_a))
% 0.50/0.73 | ((c_Union @ X1 @ t_a) = (v_x @ X0))
% 0.50/0.73 | ~ (c_in @ X1 @ (c_Zorn_Omaxchain @ X2 @ t_a) @
% 0.50/0.73 (tc_set @ (tc_set @ t_a)))
% 0.50/0.73 | ~ (c_in @ (v_x @ X0) @ X2 @ (tc_set @ t_a)))),
% 0.50/0.73 inference('eq_res', [status(thm)], [zip_derived_cl29])).
% 0.50/0.73 thf(zip_derived_cl31, plain,
% 0.50/0.73 (![X0 : $i, X1 : $i]:
% 0.50/0.73 (~ (c_in @ (v_x @ (c_Union @ X1 @ t_a)) @ X0 @ (tc_set @ t_a))
% 0.50/0.73 | ~ (c_in @ X1 @ (c_Zorn_Omaxchain @ X0 @ t_a) @
% 0.50/0.73 (tc_set @ (tc_set @ t_a)))
% 0.50/0.73 | ((c_Union @ X1 @ t_a) = (v_x @ (c_Union @ X1 @ t_a)))
% 0.50/0.73 | ~ (c_in @ (c_Union @ X1 @ t_a) @ v_S @ (tc_set @ t_a)))),
% 0.50/0.73 inference('eq_res', [status(thm)], [zip_derived_cl30])).
% 0.50/0.73 thf(cls_conjecture_5, conjecture,
% 0.50/0.73 (~( ( ~( c_in @ V_U @ v_S @ ( tc_set @ t_a ) ) ) |
% 0.50/0.73 ( ( V_U ) != ( v_x @ V_U ) ) ))).
% 0.50/0.73 thf(zf_stmt_4, negated_conjecture,
% 0.50/0.73 (( ~( c_in @ V_U @ v_S @ ( tc_set @ t_a ) ) ) |
% 0.50/0.73 ( ( V_U ) != ( v_x @ V_U ) )),
% 0.50/0.73 inference('cnf.neg', [status(esa)], [cls_conjecture_5])).
% 0.50/0.73 thf(zip_derived_cl5, plain,
% 0.50/0.73 (![X0 : $i]:
% 0.50/0.73 (~ (c_in @ X0 @ v_S @ (tc_set @ t_a)) | ((X0) != (v_x @ X0)))),
% 0.50/0.73 inference('cnf', [status(esa)], [zf_stmt_4])).
% 0.50/0.73 thf(zip_derived_cl32, plain,
% 0.50/0.73 (![X0 : $i, X1 : $i]:
% 0.50/0.73 (~ (c_in @ (c_Union @ X1 @ t_a) @ v_S @ (tc_set @ t_a))
% 0.50/0.73 | ~ (c_in @ X1 @ (c_Zorn_Omaxchain @ X0 @ t_a) @
% 0.50/0.73 (tc_set @ (tc_set @ t_a)))
% 0.50/0.73 | ~ (c_in @ (v_x @ (c_Union @ X1 @ t_a)) @ X0 @ (tc_set @ t_a)))),
% 0.50/0.73 inference('clc', [status(thm)], [zip_derived_cl31, zip_derived_cl5])).
% 0.50/0.73 thf(zip_derived_cl33, plain,
% 0.50/0.73 (![X0 : $i]:
% 0.50/0.73 (~ (c_in @ v_c @ (c_Zorn_Omaxchain @ X0 @ t_a) @
% 0.50/0.73 (tc_set @ (tc_set @ t_a)))
% 0.50/0.73 | ~ (c_in @ (v_x @ (c_Union @ v_c @ t_a)) @ X0 @ (tc_set @ t_a)))),
% 0.50/0.73 inference('s_sup-', [status(thm)], [zip_derived_cl2, zip_derived_cl32])).
% 0.50/0.73 thf(zip_derived_cl34, plain,
% 0.50/0.73 (~ (c_in @ (v_x @ (c_Union @ v_c @ t_a)) @ v_S @ (tc_set @ t_a))),
% 0.50/0.73 inference('s_sup-', [status(thm)], [zip_derived_cl1, zip_derived_cl33])).
% 0.50/0.73 thf(zip_derived_cl35, plain,
% 0.50/0.73 (~ (c_in @ (c_Union @ v_c @ t_a) @ v_S @ (tc_set @ t_a))),
% 0.50/0.73 inference('s_sup-', [status(thm)], [zip_derived_cl3, zip_derived_cl34])).
% 0.50/0.73 thf(zip_derived_cl2, plain,
% 0.50/0.73 ( (c_in @ (c_Union @ v_c @ t_a) @ v_S @ (tc_set @ t_a))),
% 0.50/0.73 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.50/0.73 thf(zip_derived_cl36, plain, ($false),
% 0.50/0.73 inference('demod', [status(thm)], [zip_derived_cl35, zip_derived_cl2])).
% 0.50/0.73
% 0.50/0.73 % SZS output end Refutation
% 0.50/0.73
% 0.50/0.73
% 0.50/0.73 % Terminating...
% 0.56/0.81 % Runner terminated.
% 1.72/0.83 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------