%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SET822-2 : 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.H101bplJXP true
% Computer : n007.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 04:52:54 PM UTC 2025
% Result : Unsatisfiable 0.59s 0.77s
% Output : Refutation 0.59s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SET822-2 : TPTP v9.2.0. Released v3.2.0.
% 0.07/0.13 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.H101bplJXP true
% 0.13/0.34 % Computer : n007.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Wed Oct 1 12:56:38 EDT 2025
% 0.13/0.34 % CPUTime :
% 0.13/0.34 % Running portfolio for 300 s
% 0.13/0.34 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.34 % Number of cores: 8
% 0.13/0.35 % Python version: Python 3.6.8
% 0.13/0.35 % Running in FO mode
% 0.58/0.65 % Total configuration time : 435
% 0.58/0.65 % Estimated wc time : 1092
% 0.58/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.58/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.58/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.58/0.74 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.59/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.59/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.59/0.77 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.59/0.77 % Solved by fo/fo3_bce.sh.
% 0.59/0.77 % BCE start: 6
% 0.59/0.77 % BCE eliminated: 0
% 0.59/0.77 % PE start: 6
% 0.59/0.77 logic: eq
% 0.59/0.77 % PE eliminated: 1
% 0.59/0.77 % done 12 iterations in 0.010s
% 0.59/0.77 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.59/0.77 % SZS output start Refutation
% 0.59/0.77 thf(c_in_type, type, c_in: $i > $i > $i > $o).
% 0.59/0.77 thf(v_P_type, type, v_P: $i > $o).
% 0.59/0.77 thf(c_emptyset_type, type, c_emptyset: $i).
% 0.59/0.77 thf(v_x_type, type, v_x: $i > $i > $i).
% 0.59/0.77 thf(tc_IntDef_Oint_type, type, tc_IntDef_Oint: $i).
% 0.59/0.77 thf(v_b_type, type, v_b: $i).
% 0.59/0.77 thf(c_insert_type, type, c_insert: $i > $i > $i > $i).
% 0.59/0.77 thf(v_f_type, type, v_f: $i > $i).
% 0.59/0.77 thf(cls_Set_OinsertE_0, axiom,
% 0.59/0.77 (( ~( c_in @ V_a @ ( c_insert @ V_b @ V_A @ T_a ) @ T_a ) ) |
% 0.59/0.77 ( c_in @ V_a @ V_A @ T_a ) | ( ( V_a ) = ( V_b ) ))).
% 0.59/0.77 thf(zip_derived_cl2, plain,
% 0.59/0.77 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.59/0.77 (~ (c_in @ X0 @ (c_insert @ X1 @ X2 @ X3) @ X3)
% 0.59/0.77 | (c_in @ X0 @ X2 @ X3)
% 0.59/0.77 | ((X0) = (X1)))),
% 0.59/0.77 inference('cnf', [status(esa)], [cls_Set_OinsertE_0])).
% 0.59/0.77 thf(cls_conjecture_1, conjecture,
% 0.59/0.77 (~( ( c_in @ ( v_x @ V_U @ V_V ) @ V_V @ tc_IntDef_Oint ) |
% 0.59/0.77 ( ~( c_in @ ( v_f @ V_U ) @ V_V @ tc_IntDef_Oint ) ) ))).
% 0.59/0.77 thf(zf_stmt_0, negated_conjecture,
% 0.59/0.77 (( c_in @ ( v_x @ V_U @ V_V ) @ V_V @ tc_IntDef_Oint ) |
% 0.59/0.77 ( ~( c_in @ ( v_f @ V_U ) @ V_V @ tc_IntDef_Oint ) )),
% 0.59/0.77 inference('cnf.neg', [status(esa)], [cls_conjecture_1])).
% 0.59/0.77 thf(zip_derived_cl4, plain,
% 0.59/0.77 (![X0 : $i, X1 : $i]:
% 0.59/0.77 ( (c_in @ (v_x @ X0 @ X1) @ X1 @ tc_IntDef_Oint)
% 0.59/0.77 | ~ (c_in @ (v_f @ X0) @ X1 @ tc_IntDef_Oint))),
% 0.59/0.77 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.59/0.77 thf(zip_derived_cl32, plain,
% 0.59/0.77 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.59/0.77 (((v_x @ X2 @ (c_insert @ X1 @ X0 @ tc_IntDef_Oint)) = (X1))
% 0.59/0.77 | (c_in @ (v_x @ X2 @ (c_insert @ X1 @ X0 @ tc_IntDef_Oint)) @ X0 @
% 0.59/0.77 tc_IntDef_Oint)
% 0.59/0.77 | ~ (c_in @ (v_f @ X2) @ (c_insert @ X1 @ X0 @ tc_IntDef_Oint) @
% 0.59/0.77 tc_IntDef_Oint))),
% 0.59/0.77 inference('sup+', [status(thm)], [zip_derived_cl2, zip_derived_cl4])).
% 0.59/0.77 thf(cls_Set_OemptyE_0, axiom, (~( c_in @ V_a @ c_emptyset @ T_a ))).
% 0.59/0.77 thf(zip_derived_cl0, plain,
% 0.59/0.77 (![X0 : $i, X1 : $i]: ~ (c_in @ X0 @ c_emptyset @ X1)),
% 0.59/0.77 inference('cnf', [status(esa)], [cls_Set_OemptyE_0])).
% 0.59/0.77 thf(zip_derived_cl35, plain,
% 0.59/0.77 (![X0 : $i, X1 : $i]:
% 0.59/0.77 (~ (c_in @ (v_f @ X1) @
% 0.59/0.77 (c_insert @ X0 @ c_emptyset @ tc_IntDef_Oint) @ tc_IntDef_Oint)
% 0.59/0.77 | ((v_x @ X1 @ (c_insert @ X0 @ c_emptyset @ tc_IntDef_Oint)) = (X0)))),
% 0.59/0.77 inference('sup-', [status(thm)], [zip_derived_cl32, zip_derived_cl0])).
% 0.59/0.77 thf(cls_Set_OinsertCI_1, axiom,
% 0.59/0.77 (c_in @ V_x @ ( c_insert @ V_x @ V_B @ T_a ) @ T_a)).
% 0.59/0.77 thf(zip_derived_cl1, plain,
% 0.59/0.77 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.59/0.77 (c_in @ X0 @ (c_insert @ X0 @ X1 @ X2) @ X2)),
% 0.59/0.77 inference('cnf', [status(esa)], [cls_Set_OinsertCI_1])).
% 0.59/0.77 thf(zip_derived_cl39, plain,
% 0.59/0.77 (![X0 : $i]:
% 0.59/0.77 ((v_x @ X0 @ (c_insert @ (v_f @ X0) @ c_emptyset @ tc_IntDef_Oint))
% 0.59/0.77 = (v_f @ X0))),
% 0.59/0.77 inference('sup+', [status(thm)], [zip_derived_cl35, zip_derived_cl1])).
% 0.59/0.77 thf(zip_derived_cl1, plain,
% 0.59/0.77 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.59/0.77 (c_in @ X0 @ (c_insert @ X0 @ X1 @ X2) @ X2)),
% 0.59/0.77 inference('cnf', [status(esa)], [cls_Set_OinsertCI_1])).
% 0.59/0.77 thf(cls_conjecture_0, conjecture, (~( v_P @ ( v_f @ v_b ) ))).
% 0.59/0.77 thf(zf_stmt_1, negated_conjecture, (v_P @ ( v_f @ v_b )),
% 0.59/0.77 inference('cnf.neg', [status(esa)], [cls_conjecture_0])).
% 0.59/0.77 thf(zip_derived_cl3, plain, ( (v_P @ (v_f @ v_b))),
% 0.59/0.77 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.59/0.77 thf(cls_conjecture_2, conjecture,
% 0.59/0.77 (~( ( ~( v_P @ ( v_x @ V_U @ V_V ) ) ) |
% 0.59/0.77 ( ~( c_in @ ( v_f @ V_U ) @ V_V @ tc_IntDef_Oint ) ) ))).
% 0.59/0.77 thf(zf_stmt_2, negated_conjecture,
% 0.59/0.77 (( ~( v_P @ ( v_x @ V_U @ V_V ) ) ) |
% 0.59/0.77 ( ~( c_in @ ( v_f @ V_U ) @ V_V @ tc_IntDef_Oint ) )),
% 0.59/0.77 inference('cnf.neg', [status(esa)], [cls_conjecture_2])).
% 0.59/0.77 thf(zip_derived_cl5, plain,
% 0.59/0.77 (![X0 : $i, X1 : $i]:
% 0.59/0.77 (~ (v_P @ (v_x @ X0 @ X1))
% 0.59/0.77 | ~ (c_in @ (v_f @ X0) @ X1 @ tc_IntDef_Oint))),
% 0.59/0.77 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.59/0.77 thf(zip_derived_cl26, plain,
% 0.59/0.77 (![X0 : $i, X1 : $i]:
% 0.59/0.77 (((v_f @ v_b) != (v_x @ X1 @ X0))
% 0.59/0.77 | ~ (c_in @ (v_f @ X1) @ X0 @ tc_IntDef_Oint))),
% 0.59/0.77 inference('dp-resolution', [status(thm)],
% 0.59/0.77 [zip_derived_cl3, zip_derived_cl5])).
% 0.59/0.77 thf(zip_derived_cl29, plain,
% 0.59/0.77 (![X0 : $i, X1 : $i]:
% 0.59/0.77 ((v_f @ v_b)
% 0.59/0.77 != (v_x @ X1 @ (c_insert @ (v_f @ X1) @ X0 @ tc_IntDef_Oint)))),
% 0.59/0.77 inference('sup-', [status(thm)], [zip_derived_cl1, zip_derived_cl26])).
% 0.59/0.77 thf(zip_derived_cl42, plain, (![X0 : $i]: ((v_f @ v_b) != (v_f @ X0))),
% 0.59/0.77 inference('sup-', [status(thm)], [zip_derived_cl39, zip_derived_cl29])).
% 0.59/0.77 thf(zip_derived_cl46, plain, ($false),
% 0.59/0.77 inference('eq_res', [status(thm)], [zip_derived_cl42])).
% 0.59/0.77
% 0.59/0.77 % SZS output end Refutation
% 0.59/0.77
% 0.59/0.77
% 0.59/0.77 % Terminating...
% 1.49/0.86 % Runner terminated.
% 1.49/0.87 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------