%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWV262-2 : 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.a4LFDbxgKH true
% Computer : n017.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 05:00:33 PM UTC 2025
% Result : Unsatisfiable 0.57s 0.74s
% Output : Refutation 0.57s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.13 % Problem : SWV262-2 : TPTP v9.2.0. Released v3.2.0.
% 0.03/0.14 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.a4LFDbxgKH true
% 0.13/0.35 % Computer : n017.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Wed Oct 1 12:33:08 EDT 2025
% 0.13/0.35 % CPUTime :
% 0.13/0.35 % Running portfolio for 300 s
% 0.13/0.35 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.13/0.35 % Number of cores: 8
% 0.13/0.36 % Python version: Python 3.6.8
% 0.21/0.36 % Running in FO mode
% 0.57/0.68 % Total configuration time : 435
% 0.57/0.68 % Estimated wc time : 1092
% 0.57/0.68 % Estimated cpu time (7 cpus) : 156.0
% 0.57/0.71 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.57/0.74 % Solved by fo/fo6_bce.sh.
% 0.57/0.74 % BCE start: 4
% 0.57/0.74 % BCE eliminated: 0
% 0.57/0.74 % PE start: 4
% 0.57/0.74 logic: eq
% 0.57/0.74 % PE eliminated: 0
% 0.57/0.74 % done 3 iterations in 0.006s
% 0.57/0.74 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.57/0.74 % SZS output start Refutation
% 0.57/0.74 thf(v_H_type, type, v_H: $i).
% 0.57/0.74 thf(v_Y_type, type, v_Y: $i).
% 0.57/0.74 thf(tc_Message_Omsg_type, type, tc_Message_Omsg: $i).
% 0.57/0.74 thf(c_Message_Oparts_type, type, c_Message_Oparts: $i > $i).
% 0.57/0.74 thf(v_X_type, type, v_X: $i).
% 0.57/0.74 thf(c_insert_type, type, c_insert: $i > $i > $i > $i).
% 0.57/0.74 thf(c_emptyset_type, type, c_emptyset: $i).
% 0.57/0.74 thf(c_union_type, type, c_union: $i > $i > $i > $i).
% 0.57/0.74 thf(cls_conjecture_0, conjecture,
% 0.57/0.74 (( c_Message_Oparts @
% 0.57/0.74 ( c_insert @
% 0.57/0.74 v_X @ ( c_insert @ v_Y @ v_H @ tc_Message_Omsg ) @ tc_Message_Omsg ) ) =
% 0.57/0.74 ( c_union @
% 0.57/0.74 ( c_union @
% 0.57/0.74 ( c_Message_Oparts @ ( c_insert @ v_X @ c_emptyset @ tc_Message_Omsg ) ) @
% 0.57/0.74 ( c_Message_Oparts @ ( c_insert @ v_Y @ c_emptyset @ tc_Message_Omsg ) ) @
% 0.57/0.74 tc_Message_Omsg ) @
% 0.57/0.74 ( c_Message_Oparts @ v_H ) @ tc_Message_Omsg ))).
% 0.57/0.74 thf(zf_stmt_0, negated_conjecture,
% 0.57/0.74 (( c_Message_Oparts @
% 0.57/0.74 ( c_insert @
% 0.57/0.74 v_X @ ( c_insert @ v_Y @ v_H @ tc_Message_Omsg ) @ tc_Message_Omsg ) ) !=
% 0.57/0.74 ( c_union @
% 0.57/0.74 ( c_union @
% 0.57/0.74 ( c_Message_Oparts @ ( c_insert @ v_X @ c_emptyset @ tc_Message_Omsg ) ) @
% 0.57/0.74 ( c_Message_Oparts @ ( c_insert @ v_Y @ c_emptyset @ tc_Message_Omsg ) ) @
% 0.57/0.74 tc_Message_Omsg ) @
% 0.57/0.74 ( c_Message_Oparts @ v_H ) @ tc_Message_Omsg )),
% 0.57/0.74 inference('cnf.neg', [status(esa)], [cls_conjecture_0])).
% 0.57/0.74 thf(zip_derived_cl0, plain,
% 0.57/0.74 (((c_Message_Oparts @
% 0.57/0.74 (c_insert @ v_X @ (c_insert @ v_Y @ v_H @ tc_Message_Omsg) @
% 0.57/0.74 tc_Message_Omsg))
% 0.57/0.74 != (c_union @
% 0.57/0.74 (c_union @
% 0.57/0.74 (c_Message_Oparts @
% 0.57/0.74 (c_insert @ v_X @ c_emptyset @ tc_Message_Omsg)) @
% 0.57/0.74 (c_Message_Oparts @
% 0.57/0.74 (c_insert @ v_Y @ c_emptyset @ tc_Message_Omsg)) @
% 0.57/0.74 tc_Message_Omsg) @
% 0.57/0.74 (c_Message_Oparts @ v_H) @ tc_Message_Omsg))),
% 0.57/0.74 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.57/0.74 thf(cls_Message_Oparts__Un_0, axiom,
% 0.57/0.74 (( c_Message_Oparts @ ( c_union @ V_G @ V_H @ tc_Message_Omsg ) ) =
% 0.57/0.74 ( c_union @
% 0.57/0.74 ( c_Message_Oparts @ V_G ) @ ( c_Message_Oparts @ V_H ) @
% 0.57/0.74 tc_Message_Omsg ))).
% 0.57/0.74 thf(zip_derived_cl1, plain,
% 0.57/0.74 (![X0 : $i, X1 : $i]:
% 0.57/0.74 ((c_Message_Oparts @ (c_union @ X0 @ X1 @ tc_Message_Omsg))
% 0.57/0.74 = (c_union @ (c_Message_Oparts @ X0) @ (c_Message_Oparts @ X1) @
% 0.57/0.74 tc_Message_Omsg))),
% 0.57/0.74 inference('cnf', [status(esa)], [cls_Message_Oparts__Un_0])).
% 0.57/0.74 thf(zip_derived_cl1, plain,
% 0.57/0.74 (![X0 : $i, X1 : $i]:
% 0.57/0.74 ((c_Message_Oparts @ (c_union @ X0 @ X1 @ tc_Message_Omsg))
% 0.57/0.74 = (c_union @ (c_Message_Oparts @ X0) @ (c_Message_Oparts @ X1) @
% 0.57/0.74 tc_Message_Omsg))),
% 0.57/0.74 inference('cnf', [status(esa)], [cls_Message_Oparts__Un_0])).
% 0.57/0.74 thf(zip_derived_cl4, plain,
% 0.57/0.74 (((c_Message_Oparts @
% 0.57/0.74 (c_insert @ v_X @ (c_insert @ v_Y @ v_H @ tc_Message_Omsg) @
% 0.57/0.74 tc_Message_Omsg))
% 0.57/0.74 != (c_Message_Oparts @
% 0.57/0.74 (c_union @
% 0.57/0.74 (c_union @ (c_insert @ v_X @ c_emptyset @ tc_Message_Omsg) @
% 0.57/0.74 (c_insert @ v_Y @ c_emptyset @ tc_Message_Omsg) @
% 0.57/0.74 tc_Message_Omsg) @
% 0.57/0.74 v_H @ tc_Message_Omsg)))),
% 0.57/0.74 inference('demod', [status(thm)],
% 0.57/0.74 [zip_derived_cl0, zip_derived_cl1, zip_derived_cl1])).
% 0.57/0.74 thf(cls_Set_OUn__insert__left_0, axiom,
% 0.57/0.74 (( c_union @ ( c_insert @ V_a @ V_B @ T_a ) @ V_C @ T_a ) =
% 0.57/0.74 ( c_insert @ V_a @ ( c_union @ V_B @ V_C @ T_a ) @ T_a ))).
% 0.57/0.74 thf(zip_derived_cl3, plain,
% 0.57/0.74 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.57/0.74 ((c_union @ (c_insert @ X0 @ X1 @ X3) @ X2 @ X3)
% 0.57/0.74 = (c_insert @ X0 @ (c_union @ X1 @ X2 @ X3) @ X3))),
% 0.57/0.74 inference('cnf', [status(esa)], [cls_Set_OUn__insert__left_0])).
% 0.57/0.74 thf(cls_Set_OUn__empty__left_0, axiom,
% 0.57/0.74 (( c_union @ c_emptyset @ V_y @ T_a ) = ( V_y ))).
% 0.57/0.74 thf(zip_derived_cl2, plain,
% 0.57/0.74 (![X0 : $i, X1 : $i]: ((c_union @ c_emptyset @ X0 @ X1) = (X0))),
% 0.57/0.74 inference('cnf', [status(esa)], [cls_Set_OUn__empty__left_0])).
% 0.57/0.74 thf(zip_derived_cl3, plain,
% 0.57/0.74 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.57/0.74 ((c_union @ (c_insert @ X0 @ X1 @ X3) @ X2 @ X3)
% 0.57/0.74 = (c_insert @ X0 @ (c_union @ X1 @ X2 @ X3) @ X3))),
% 0.57/0.74 inference('cnf', [status(esa)], [cls_Set_OUn__insert__left_0])).
% 0.57/0.74 thf(zip_derived_cl3, plain,
% 0.57/0.74 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.57/0.74 ((c_union @ (c_insert @ X0 @ X1 @ X3) @ X2 @ X3)
% 0.57/0.74 = (c_insert @ X0 @ (c_union @ X1 @ X2 @ X3) @ X3))),
% 0.57/0.74 inference('cnf', [status(esa)], [cls_Set_OUn__insert__left_0])).
% 0.57/0.74 thf(zip_derived_cl2, plain,
% 0.57/0.74 (![X0 : $i, X1 : $i]: ((c_union @ c_emptyset @ X0 @ X1) = (X0))),
% 0.57/0.74 inference('cnf', [status(esa)], [cls_Set_OUn__empty__left_0])).
% 0.57/0.74 thf(zip_derived_cl5, plain,
% 0.57/0.74 (((c_Message_Oparts @
% 0.57/0.74 (c_insert @ v_X @ (c_insert @ v_Y @ v_H @ tc_Message_Omsg) @
% 0.57/0.74 tc_Message_Omsg))
% 0.57/0.74 != (c_Message_Oparts @
% 0.57/0.74 (c_insert @ v_X @ (c_insert @ v_Y @ v_H @ tc_Message_Omsg) @
% 0.57/0.74 tc_Message_Omsg)))),
% 0.57/0.74 inference('demod', [status(thm)],
% 0.57/0.74 [zip_derived_cl4, zip_derived_cl3, zip_derived_cl2,
% 0.57/0.74 zip_derived_cl3, zip_derived_cl3, zip_derived_cl2])).
% 0.57/0.74 thf(zip_derived_cl6, plain, ($false),
% 0.57/0.74 inference('simplify', [status(thm)], [zip_derived_cl5])).
% 0.57/0.74
% 0.57/0.74 % SZS output end Refutation
% 0.57/0.74
% 0.57/0.74
% 0.57/0.74 % Terminating...
% 1.39/0.77 % Runner terminated.
% 1.39/0.78 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------