TSTP Solution File: COM011-2 by Zipperpin---2.1.9999
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- Process Solution
%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : COM011-2 : TPTP v8.1.2. Released v3.2.0.
% Transfm : NO INFORMATION
% Format : NO INFORMATION
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.NgVDxizZ6o 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 : Wed Aug 30 18:49:06 EDT 2023
% Result : Unsatisfiable 0.58s 0.78s
% Output : Refutation 0.58s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12 % Problem : COM011-2 : TPTP v8.1.2. Released v3.2.0.
% 0.11/0.14 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.NgVDxizZ6o true
% 0.14/0.35 % Computer : n007.cluster.edu
% 0.14/0.35 % Model : x86_64 x86_64
% 0.14/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35 % Memory : 8042.1875MB
% 0.14/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35 % CPULimit : 300
% 0.14/0.35 % WCLimit : 300
% 0.14/0.35 % DateTime : Tue Aug 29 12:42:43 EDT 2023
% 0.14/0.35 % CPUTime :
% 0.14/0.35 % Running portfolio for 300 s
% 0.14/0.35 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.14/0.35 % Number of cores: 8
% 0.14/0.35 % Python version: Python 3.6.8
% 0.14/0.35 % Running in FO mode
% 0.57/0.66 % Total configuration time : 435
% 0.57/0.66 % Estimated wc time : 1092
% 0.57/0.66 % Estimated cpu time (7 cpus) : 156.0
% 0.57/0.71 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.58/0.74 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.58/0.76 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.58/0.76 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.58/0.77 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.58/0.77 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.58/0.77 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.58/0.78 % Solved by fo/fo6_bce.sh.
% 0.58/0.78 % BCE start: 10
% 0.58/0.78 % BCE eliminated: 0
% 0.58/0.78 % PE start: 10
% 0.58/0.78 logic: neq
% 0.58/0.78 % PE eliminated: 0
% 0.58/0.78 % done 27 iterations in 0.043s
% 0.58/0.78 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.58/0.78 % SZS output start Refutation
% 0.58/0.78 thf(v_A_type, type, v_A: $i).
% 0.58/0.78 thf(c_WFair_Otransient_type, type, c_WFair_Otransient: $i > $i > $i).
% 0.58/0.78 thf(c_in_type, type, c_in: $i > $i > $i > $o).
% 0.58/0.78 thf(c_Main_OsubsetI__1_type, type, c_Main_OsubsetI__1: $i > $i > $i > $i).
% 0.58/0.78 thf(tc_set_type, type, tc_set: $i > $i).
% 0.58/0.78 thf(c_UNITY_Oconstrains_type, type, c_UNITY_Oconstrains: $i > $i > $i > $i).
% 0.58/0.78 thf(c_minus_type, type, c_minus: $i > $i > $i > $i).
% 0.58/0.78 thf(c_union_type, type, c_union: $i > $i > $i > $i).
% 0.58/0.78 thf(v_F_type, type, v_F: $i).
% 0.58/0.78 thf(c_lessequals_type, type, c_lessequals: $i > $i > $i > $o).
% 0.58/0.78 thf(t_a_type, type, t_a: $i).
% 0.58/0.78 thf(c_WFair_OleadsTo_type, type, c_WFair_OleadsTo: $i > $i > $i > $i).
% 0.58/0.78 thf(v_B_type, type, v_B: $i).
% 0.58/0.78 thf(c_WFair_Oensures_type, type, c_WFair_Oensures: $i > $i > $i > $i).
% 0.58/0.78 thf(tc_UNITY_Oprogram_type, type, tc_UNITY_Oprogram: $i > $i).
% 0.58/0.78 thf(cls_conjecture_2, conjecture,
% 0.58/0.78 (c_in @
% 0.58/0.78 v_F @ ( c_WFair_OleadsTo @ v_A @ v_B @ t_a ) @ ( tc_UNITY_Oprogram @ t_a ))).
% 0.58/0.78 thf(zf_stmt_0, negated_conjecture,
% 0.58/0.78 (~( c_in @
% 0.58/0.78 v_F @ ( c_WFair_OleadsTo @ v_A @ v_B @ t_a ) @
% 0.58/0.78 ( tc_UNITY_Oprogram @ t_a ) )),
% 0.58/0.78 inference('cnf.neg', [status(esa)], [cls_conjecture_2])).
% 0.58/0.78 thf(zip_derived_cl2, plain,
% 0.58/0.78 (~ (c_in @ v_F @ (c_WFair_OleadsTo @ v_A @ v_B @ t_a) @
% 0.58/0.78 (tc_UNITY_Oprogram @ t_a))),
% 0.58/0.78 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.58/0.78 thf(cls_conjecture_0, conjecture,
% 0.58/0.78 (~( c_in @
% 0.58/0.78 v_F @
% 0.58/0.78 ( c_UNITY_Oconstrains @ v_A @ ( c_union @ v_A @ v_B @ t_a ) @ t_a ) @
% 0.58/0.78 ( tc_UNITY_Oprogram @ t_a ) ))).
% 0.58/0.78 thf(zf_stmt_1, negated_conjecture,
% 0.58/0.78 (c_in @
% 0.58/0.78 v_F @
% 0.58/0.78 ( c_UNITY_Oconstrains @ v_A @ ( c_union @ v_A @ v_B @ t_a ) @ t_a ) @
% 0.58/0.78 ( tc_UNITY_Oprogram @ t_a )),
% 0.58/0.78 inference('cnf.neg', [status(esa)], [cls_conjecture_0])).
% 0.58/0.78 thf(zip_derived_cl0, plain,
% 0.58/0.78 ( (c_in @ v_F @
% 0.58/0.78 (c_UNITY_Oconstrains @ v_A @ (c_union @ v_A @ v_B @ t_a) @ t_a) @
% 0.58/0.78 (tc_UNITY_Oprogram @ t_a))),
% 0.58/0.78 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.58/0.78 thf(cls_Set_OsubsetI_0, axiom,
% 0.58/0.78 (( c_in @ ( c_Main_OsubsetI__1 @ V_A @ V_B @ T_a ) @ V_A @ T_a ) |
% 0.58/0.78 ( c_lessequals @ V_A @ V_B @ ( tc_set @ T_a ) ))).
% 0.58/0.78 thf(zip_derived_cl4, plain,
% 0.58/0.78 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.58/0.78 ( (c_in @ (c_Main_OsubsetI__1 @ X0 @ X1 @ X2) @ X0 @ X2)
% 0.58/0.78 | (c_lessequals @ X0 @ X1 @ (tc_set @ X2)))),
% 0.58/0.78 inference('cnf', [status(esa)], [cls_Set_OsubsetI_0])).
% 0.58/0.78 thf(cls_Set_ODiffE_1, axiom,
% 0.58/0.78 (( ~( c_in @ V_c @ ( c_minus @ V_A @ V_B @ ( tc_set @ T_a ) ) @ T_a ) ) |
% 0.58/0.78 ( c_in @ V_c @ V_A @ T_a ))).
% 0.58/0.78 thf(zip_derived_cl3, plain,
% 0.58/0.78 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.58/0.78 (~ (c_in @ X0 @ (c_minus @ X1 @ X2 @ (tc_set @ X3)) @ X3)
% 0.58/0.78 | (c_in @ X0 @ X1 @ X3))),
% 0.58/0.78 inference('cnf', [status(esa)], [cls_Set_ODiffE_1])).
% 0.58/0.78 thf(zip_derived_cl14, plain,
% 0.58/0.78 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.58/0.78 ( (c_lessequals @ (c_minus @ X2 @ X1 @ (tc_set @ X0)) @ X3 @
% 0.58/0.78 (tc_set @ X0))
% 0.58/0.78 | (c_in @
% 0.58/0.78 (c_Main_OsubsetI__1 @ (c_minus @ X2 @ X1 @ (tc_set @ X0)) @ X3 @
% 0.58/0.78 X0) @
% 0.58/0.78 X2 @ X0))),
% 0.58/0.78 inference('s_sup-', [status(thm)], [zip_derived_cl4, zip_derived_cl3])).
% 0.58/0.78 thf(cls_Set_OsubsetI_1, axiom,
% 0.58/0.78 (( ~( c_in @ ( c_Main_OsubsetI__1 @ V_A @ V_B @ T_a ) @ V_B @ T_a ) ) |
% 0.58/0.78 ( c_lessequals @ V_A @ V_B @ ( tc_set @ T_a ) ))).
% 0.58/0.78 thf(zip_derived_cl5, plain,
% 0.58/0.78 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.58/0.78 (~ (c_in @ (c_Main_OsubsetI__1 @ X0 @ X1 @ X2) @ X1 @ X2)
% 0.58/0.78 | (c_lessequals @ X0 @ X1 @ (tc_set @ X2)))),
% 0.58/0.78 inference('cnf', [status(esa)], [cls_Set_OsubsetI_1])).
% 0.58/0.78 thf(zip_derived_cl34, plain,
% 0.58/0.78 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.58/0.78 ( (c_lessequals @ (c_minus @ X1 @ X2 @ (tc_set @ X0)) @ X1 @
% 0.58/0.78 (tc_set @ X0))
% 0.58/0.78 | (c_lessequals @ (c_minus @ X1 @ X2 @ (tc_set @ X0)) @ X1 @
% 0.58/0.78 (tc_set @ X0)))),
% 0.58/0.78 inference('s_sup-', [status(thm)], [zip_derived_cl14, zip_derived_cl5])).
% 0.58/0.78 thf(zip_derived_cl36, plain,
% 0.58/0.78 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.58/0.78 (c_lessequals @ (c_minus @ X1 @ X2 @ (tc_set @ X0)) @ X1 @
% 0.58/0.78 (tc_set @ X0))),
% 0.58/0.78 inference('simplify', [status(thm)], [zip_derived_cl34])).
% 0.58/0.78 thf(cls_UNITY_Oconstrains__weaken__L_0, axiom,
% 0.58/0.78 (( ~( c_in @
% 0.58/0.78 V_F @ ( c_UNITY_Oconstrains @ V_A @ V_A_H @ T_a ) @
% 0.58/0.78 ( tc_UNITY_Oprogram @ T_a ) ) ) |
% 0.58/0.78 ( ~( c_lessequals @ V_B @ V_A @ ( tc_set @ T_a ) ) ) |
% 0.58/0.78 ( c_in @
% 0.58/0.78 V_F @ ( c_UNITY_Oconstrains @ V_B @ V_A_H @ T_a ) @
% 0.58/0.78 ( tc_UNITY_Oprogram @ T_a ) ))).
% 0.58/0.78 thf(zip_derived_cl6, plain,
% 0.58/0.78 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 0.58/0.78 (~ (c_in @ X0 @ (c_UNITY_Oconstrains @ X1 @ X2 @ X3) @
% 0.58/0.78 (tc_UNITY_Oprogram @ X3))
% 0.58/0.78 | ~ (c_lessequals @ X4 @ X1 @ (tc_set @ X3))
% 0.58/0.78 | (c_in @ X0 @ (c_UNITY_Oconstrains @ X4 @ X2 @ X3) @
% 0.58/0.78 (tc_UNITY_Oprogram @ X3)))),
% 0.58/0.78 inference('cnf', [status(esa)], [cls_UNITY_Oconstrains__weaken__L_0])).
% 0.58/0.78 thf(zip_derived_cl38, plain,
% 0.58/0.78 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 0.58/0.78 (~ (c_in @ X4 @ (c_UNITY_Oconstrains @ X1 @ X3 @ X0) @
% 0.58/0.78 (tc_UNITY_Oprogram @ X0))
% 0.58/0.78 | (c_in @ X4 @
% 0.58/0.78 (c_UNITY_Oconstrains @ (c_minus @ X1 @ X2 @ (tc_set @ X0)) @
% 0.58/0.78 X3 @ X0) @
% 0.58/0.78 (tc_UNITY_Oprogram @ X0)))),
% 0.58/0.78 inference('s_sup-', [status(thm)], [zip_derived_cl36, zip_derived_cl6])).
% 0.58/0.78 thf(cls_conjecture_1, conjecture,
% 0.58/0.78 (~( c_in @
% 0.58/0.78 v_F @ ( c_WFair_Otransient @ v_A @ t_a ) @ ( tc_UNITY_Oprogram @ t_a ) ))).
% 0.58/0.78 thf(zf_stmt_2, negated_conjecture,
% 0.58/0.78 (c_in @
% 0.58/0.78 v_F @ ( c_WFair_Otransient @ v_A @ t_a ) @ ( tc_UNITY_Oprogram @ t_a )),
% 0.58/0.78 inference('cnf.neg', [status(esa)], [cls_conjecture_1])).
% 0.58/0.78 thf(zip_derived_cl1, plain,
% 0.58/0.78 ( (c_in @ v_F @ (c_WFair_Otransient @ v_A @ t_a) @
% 0.58/0.78 (tc_UNITY_Oprogram @ t_a))),
% 0.58/0.78 inference('cnf', [status(esa)], [zf_stmt_2])).
% 0.58/0.78 thf(zip_derived_cl36, plain,
% 0.58/0.78 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.58/0.78 (c_lessequals @ (c_minus @ X1 @ X2 @ (tc_set @ X0)) @ X1 @
% 0.58/0.78 (tc_set @ X0))),
% 0.58/0.78 inference('simplify', [status(thm)], [zip_derived_cl34])).
% 0.58/0.78 thf(cls_WFair_Otransient__strengthen_0, axiom,
% 0.58/0.78 (( ~( c_in @
% 0.58/0.78 V_F @ ( c_WFair_Otransient @ V_A @ T_a ) @
% 0.58/0.78 ( tc_UNITY_Oprogram @ T_a ) ) ) |
% 0.58/0.78 ( ~( c_lessequals @ V_B @ V_A @ ( tc_set @ T_a ) ) ) |
% 0.58/0.78 ( c_in @
% 0.58/0.78 V_F @ ( c_WFair_Otransient @ V_B @ T_a ) @ ( tc_UNITY_Oprogram @ T_a ) ))).
% 0.58/0.78 thf(zip_derived_cl9, plain,
% 0.58/0.78 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.58/0.78 (~ (c_in @ X0 @ (c_WFair_Otransient @ X1 @ X2) @
% 0.58/0.78 (tc_UNITY_Oprogram @ X2))
% 0.58/0.78 | ~ (c_lessequals @ X3 @ X1 @ (tc_set @ X2))
% 0.58/0.78 | (c_in @ X0 @ (c_WFair_Otransient @ X3 @ X2) @
% 0.58/0.78 (tc_UNITY_Oprogram @ X2)))),
% 0.58/0.78 inference('cnf', [status(esa)], [cls_WFair_Otransient__strengthen_0])).
% 0.58/0.78 thf(zip_derived_cl39, plain,
% 0.58/0.78 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.58/0.78 (~ (c_in @ X3 @ (c_WFair_Otransient @ X1 @ X0) @
% 0.58/0.78 (tc_UNITY_Oprogram @ X0))
% 0.58/0.78 | (c_in @ X3 @
% 0.58/0.78 (c_WFair_Otransient @ (c_minus @ X1 @ X2 @ (tc_set @ X0)) @ X0) @
% 0.58/0.78 (tc_UNITY_Oprogram @ X0)))),
% 0.58/0.78 inference('s_sup-', [status(thm)], [zip_derived_cl36, zip_derived_cl9])).
% 0.58/0.78 thf(cls_WFair_OensuresI_0, axiom,
% 0.58/0.78 (( ~( c_in @
% 0.58/0.78 V_F @
% 0.58/0.78 ( c_UNITY_Oconstrains @
% 0.58/0.78 ( c_minus @ V_A @ V_B @ ( tc_set @ T_a ) ) @
% 0.58/0.78 ( c_union @ V_A @ V_B @ T_a ) @ T_a ) @
% 0.58/0.78 ( tc_UNITY_Oprogram @ T_a ) ) ) |
% 0.58/0.78 ( ~( c_in @
% 0.58/0.78 V_F @
% 0.58/0.78 ( c_WFair_Otransient @
% 0.58/0.78 ( c_minus @ V_A @ V_B @ ( tc_set @ T_a ) ) @ T_a ) @
% 0.58/0.78 ( tc_UNITY_Oprogram @ T_a ) ) ) |
% 0.58/0.78 ( c_in @
% 0.58/0.78 V_F @ ( c_WFair_Oensures @ V_A @ V_B @ T_a ) @
% 0.58/0.78 ( tc_UNITY_Oprogram @ T_a ) ))).
% 0.58/0.78 thf(zip_derived_cl7, plain,
% 0.58/0.78 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.58/0.78 (~ (c_in @ X0 @
% 0.58/0.78 (c_UNITY_Oconstrains @ (c_minus @ X1 @ X2 @ (tc_set @ X3)) @
% 0.58/0.78 (c_union @ X1 @ X2 @ X3) @ X3) @
% 0.58/0.78 (tc_UNITY_Oprogram @ X3))
% 0.58/0.78 | ~ (c_in @ X0 @
% 0.58/0.78 (c_WFair_Otransient @ (c_minus @ X1 @ X2 @ (tc_set @ X3)) @ X3) @
% 0.58/0.78 (tc_UNITY_Oprogram @ X3))
% 0.58/0.78 | (c_in @ X0 @ (c_WFair_Oensures @ X1 @ X2 @ X3) @
% 0.58/0.78 (tc_UNITY_Oprogram @ X3)))),
% 0.58/0.78 inference('cnf', [status(esa)], [cls_WFair_OensuresI_0])).
% 0.58/0.78 thf(zip_derived_cl40, plain,
% 0.58/0.78 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.58/0.78 (~ (c_in @ X3 @ (c_WFair_Otransient @ X2 @ X0) @
% 0.58/0.78 (tc_UNITY_Oprogram @ X0))
% 0.58/0.78 | ~ (c_in @ X3 @
% 0.58/0.78 (c_UNITY_Oconstrains @ (c_minus @ X2 @ X1 @ (tc_set @ X0)) @
% 0.58/0.78 (c_union @ X2 @ X1 @ X0) @ X0) @
% 0.58/0.78 (tc_UNITY_Oprogram @ X0))
% 0.58/0.78 | (c_in @ X3 @ (c_WFair_Oensures @ X2 @ X1 @ X0) @
% 0.58/0.78 (tc_UNITY_Oprogram @ X0)))),
% 0.58/0.78 inference('s_sup-', [status(thm)], [zip_derived_cl39, zip_derived_cl7])).
% 0.58/0.78 thf(zip_derived_cl48, plain,
% 0.58/0.78 (![X0 : $i]:
% 0.58/0.78 (~ (c_in @ v_F @
% 0.58/0.78 (c_UNITY_Oconstrains @ (c_minus @ v_A @ X0 @ (tc_set @ t_a)) @
% 0.58/0.78 (c_union @ v_A @ X0 @ t_a) @ t_a) @
% 0.58/0.78 (tc_UNITY_Oprogram @ t_a))
% 0.58/0.78 | (c_in @ v_F @ (c_WFair_Oensures @ v_A @ X0 @ t_a) @
% 0.58/0.78 (tc_UNITY_Oprogram @ t_a)))),
% 0.58/0.78 inference('s_sup-', [status(thm)], [zip_derived_cl1, zip_derived_cl40])).
% 0.58/0.78 thf(zip_derived_cl51, plain,
% 0.58/0.78 (![X0 : $i]:
% 0.58/0.78 (~ (c_in @ v_F @
% 0.58/0.78 (c_UNITY_Oconstrains @ v_A @ (c_union @ v_A @ X0 @ t_a) @ t_a) @
% 0.58/0.78 (tc_UNITY_Oprogram @ t_a))
% 0.58/0.78 | (c_in @ v_F @ (c_WFair_Oensures @ v_A @ X0 @ t_a) @
% 0.58/0.78 (tc_UNITY_Oprogram @ t_a)))),
% 0.58/0.78 inference('s_sup-', [status(thm)], [zip_derived_cl38, zip_derived_cl48])).
% 0.58/0.78 thf(zip_derived_cl52, plain,
% 0.58/0.78 ( (c_in @ v_F @ (c_WFair_Oensures @ v_A @ v_B @ t_a) @
% 0.58/0.78 (tc_UNITY_Oprogram @ t_a))),
% 0.58/0.78 inference('s_sup-', [status(thm)], [zip_derived_cl0, zip_derived_cl51])).
% 0.58/0.78 thf(cls_WFair_OleadsTo__Basis_0, axiom,
% 0.58/0.78 (( ~( c_in @
% 0.58/0.78 V_F @ ( c_WFair_Oensures @ V_A @ V_B @ T_a ) @
% 0.58/0.78 ( tc_UNITY_Oprogram @ T_a ) ) ) |
% 0.58/0.78 ( c_in @
% 0.58/0.78 V_F @ ( c_WFair_OleadsTo @ V_A @ V_B @ T_a ) @
% 0.58/0.78 ( tc_UNITY_Oprogram @ T_a ) ))).
% 0.58/0.78 thf(zip_derived_cl8, plain,
% 0.58/0.78 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.58/0.78 (~ (c_in @ X0 @ (c_WFair_Oensures @ X1 @ X2 @ X3) @
% 0.58/0.78 (tc_UNITY_Oprogram @ X3))
% 0.58/0.78 | (c_in @ X0 @ (c_WFair_OleadsTo @ X1 @ X2 @ X3) @
% 0.58/0.78 (tc_UNITY_Oprogram @ X3)))),
% 0.58/0.78 inference('cnf', [status(esa)], [cls_WFair_OleadsTo__Basis_0])).
% 0.58/0.78 thf(zip_derived_cl53, plain,
% 0.58/0.78 ( (c_in @ v_F @ (c_WFair_OleadsTo @ v_A @ v_B @ t_a) @
% 0.58/0.78 (tc_UNITY_Oprogram @ t_a))),
% 0.58/0.78 inference('s_sup-', [status(thm)], [zip_derived_cl52, zip_derived_cl8])).
% 0.58/0.78 thf(zip_derived_cl54, plain, ($false),
% 0.58/0.78 inference('demod', [status(thm)], [zip_derived_cl2, zip_derived_cl53])).
% 0.58/0.78
% 0.58/0.78 % SZS output end Refutation
% 0.58/0.78
% 0.58/0.78
% 0.58/0.78 % Terminating...
% 0.61/0.85 % Runner terminated.
% 1.87/0.86 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------