%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWV261-2 : TPTP v9.2.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.Z5UHy7CHWl true
% Computer : n028.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 0.56s 0.94s
% Output : Refutation 0.56s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12 % Problem : SWV261-2 : TPTP v9.2.0. Released v3.2.0.
% 0.10/0.13 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.Z5UHy7CHWl true
% 0.11/0.33 % Computer : n028.cluster.edu
% 0.11/0.33 % Model : x86_64 x86_64
% 0.11/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.33 % Memory : 8042.1875MB
% 0.11/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.11/0.33 % CPULimit : 300
% 0.11/0.33 % WCLimit : 300
% 0.11/0.33 % DateTime : Wed Oct 1 12:32:38 EDT 2025
% 0.11/0.33 % CPUTime :
% 0.11/0.33 % Running portfolio for 300 s
% 0.11/0.33 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.34 % Number of cores: 8
% 0.11/0.34 % Python version: Python 3.6.8
% 0.11/0.34 % Running in FO mode
% 0.52/0.64 % Total configuration time : 435
% 0.52/0.64 % Estimated wc time : 1092
% 0.52/0.64 % Estimated cpu time (7 cpus) : 156.0
% 0.54/0.79 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.54/0.79 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.54/0.79 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.54/0.80 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.54/0.85 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.54/0.85 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.54/0.86 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.56/0.94 % Solved by fo/fo7.sh.
% 0.56/0.94 % done 45 iterations in 0.088s
% 0.56/0.94 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.56/0.94 % SZS output start Refutation
% 0.56/0.94 thf(c_insert_type, type, c_insert: $i > $i > $i > $i).
% 0.56/0.94 thf(c_in_type, type, c_in: $i > $i > $i > $o).
% 0.56/0.94 thf(v_G_type, type, v_G: $i).
% 0.56/0.94 thf(c_Main_OsubsetI__1_type, type, c_Main_OsubsetI__1: $i > $i > $i > $i).
% 0.56/0.94 thf(c_lessequals_type, type, c_lessequals: $i > $i > $i > $o).
% 0.56/0.94 thf(c_Message_Oparts_type, type, c_Message_Oparts: $i > $i).
% 0.56/0.94 thf(tc_set_type, type, tc_set: $i > $i).
% 0.56/0.94 thf(v_X_type, type, v_X: $i).
% 0.56/0.94 thf(c_union_type, type, c_union: $i > $i > $i > $i).
% 0.56/0.94 thf(tc_Message_Omsg_type, type, tc_Message_Omsg: $i).
% 0.56/0.94 thf(v_H_type, type, v_H: $i).
% 0.56/0.94 thf(cls_Set_OUnCI_1, axiom,
% 0.56/0.94 (( ~( c_in @ V_c @ V_A @ T_a ) ) |
% 0.56/0.94 ( c_in @ V_c @ ( c_union @ V_A @ V_B @ T_a ) @ T_a ))).
% 0.56/0.94 thf(zip_derived_cl5, plain,
% 0.56/0.94 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.56/0.94 (~ (c_in @ X0 @ X1 @ X2)
% 0.56/0.94 | (c_in @ X0 @ (c_union @ X1 @ X3 @ X2) @ X2))),
% 0.56/0.94 inference('cnf', [status(esa)], [cls_Set_OUnCI_1])).
% 0.56/0.94 thf(cls_Set_OsubsetI_1, axiom,
% 0.56/0.94 (( ~( c_in @ ( c_Main_OsubsetI__1 @ V_A @ V_B @ T_a ) @ V_B @ T_a ) ) |
% 0.56/0.94 ( c_lessequals @ V_A @ V_B @ ( tc_set @ T_a ) ))).
% 0.56/0.94 thf(zip_derived_cl8, plain,
% 0.56/0.94 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.56/0.94 (~ (c_in @ (c_Main_OsubsetI__1 @ X0 @ X1 @ X2) @ X1 @ X2)
% 0.56/0.94 | (c_lessequals @ X0 @ X1 @ (tc_set @ X2)))),
% 0.56/0.94 inference('cnf', [status(esa)], [cls_Set_OsubsetI_1])).
% 0.56/0.94 thf(cls_Message_Oparts__mono_0, axiom,
% 0.56/0.94 (( ~( c_lessequals @ V_G @ V_H @ ( tc_set @ tc_Message_Omsg ) ) ) |
% 0.56/0.94 ( c_lessequals @
% 0.56/0.94 ( c_Message_Oparts @ V_G ) @ ( c_Message_Oparts @ V_H ) @
% 0.56/0.94 ( tc_set @ tc_Message_Omsg ) ))).
% 0.56/0.94 thf(zip_derived_cl3, plain,
% 0.56/0.94 (![X0 : $i, X1 : $i]:
% 0.56/0.94 (~ (c_lessequals @ X0 @ X1 @ (tc_set @ tc_Message_Omsg))
% 0.56/0.94 | (c_lessequals @ (c_Message_Oparts @ X0) @
% 0.56/0.94 (c_Message_Oparts @ X1) @ (tc_set @ tc_Message_Omsg)))),
% 0.56/0.94 inference('cnf', [status(esa)], [cls_Message_Oparts__mono_0])).
% 0.56/0.94 thf(cls_Message_Oparts__Un__subset2_0, axiom,
% 0.56/0.94 (c_lessequals @
% 0.56/0.94 ( c_Message_Oparts @ ( c_union @ V_G @ V_H @ tc_Message_Omsg ) ) @
% 0.56/0.94 ( c_union @
% 0.56/0.94 ( c_Message_Oparts @ V_G ) @ ( c_Message_Oparts @ V_H ) @
% 0.56/0.94 tc_Message_Omsg ) @
% 0.56/0.94 ( tc_set @ tc_Message_Omsg ))).
% 0.56/0.94 thf(zip_derived_cl2, plain,
% 0.56/0.94 (![X0 : $i, X1 : $i]:
% 0.56/0.94 (c_lessequals @
% 0.56/0.94 (c_Message_Oparts @ (c_union @ X0 @ X1 @ tc_Message_Omsg)) @
% 0.56/0.94 (c_union @ (c_Message_Oparts @ X0) @ (c_Message_Oparts @ X1) @
% 0.56/0.94 tc_Message_Omsg) @
% 0.56/0.94 (tc_set @ tc_Message_Omsg))),
% 0.56/0.94 inference('cnf', [status(esa)], [cls_Message_Oparts__Un__subset2_0])).
% 0.56/0.94 thf(cls_Set_Osubset__trans_0, axiom,
% 0.56/0.94 (( ~( c_lessequals @ V_B @ V_C @ ( tc_set @ T_a ) ) ) |
% 0.56/0.94 ( ~( c_lessequals @ V_A @ V_B @ ( tc_set @ T_a ) ) ) |
% 0.56/0.94 ( c_lessequals @ V_A @ V_C @ ( tc_set @ T_a ) ))).
% 0.56/0.94 thf(zip_derived_cl9, plain,
% 0.56/0.94 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.56/0.94 (~ (c_lessequals @ X0 @ X1 @ (tc_set @ X2))
% 0.56/0.94 | ~ (c_lessequals @ X3 @ X0 @ (tc_set @ X2))
% 0.56/0.94 | (c_lessequals @ X3 @ X1 @ (tc_set @ X2)))),
% 0.56/0.94 inference('cnf', [status(esa)], [cls_Set_Osubset__trans_0])).
% 0.56/0.94 thf(zip_derived_cl13, plain,
% 0.56/0.94 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.56/0.94 ( (c_lessequals @ X2 @
% 0.56/0.94 (c_union @ (c_Message_Oparts @ X1) @ (c_Message_Oparts @ X0) @
% 0.56/0.94 tc_Message_Omsg) @
% 0.56/0.94 (tc_set @ tc_Message_Omsg))
% 0.56/0.94 | ~ (c_lessequals @ X2 @
% 0.56/0.94 (c_Message_Oparts @ (c_union @ X1 @ X0 @ tc_Message_Omsg)) @
% 0.56/0.94 (tc_set @ tc_Message_Omsg)))),
% 0.56/0.94 inference('sup-', [status(thm)], [zip_derived_cl2, zip_derived_cl9])).
% 0.56/0.94 thf(cls_conjecture_1, conjecture,
% 0.56/0.94 (c_lessequals @
% 0.56/0.94 ( c_Message_Oparts @ ( c_insert @ v_X @ v_H @ tc_Message_Omsg ) ) @
% 0.56/0.94 ( c_union @
% 0.56/0.94 ( c_Message_Oparts @ v_G ) @ ( c_Message_Oparts @ v_H ) @
% 0.56/0.94 tc_Message_Omsg ) @
% 0.56/0.94 ( tc_set @ tc_Message_Omsg ))).
% 0.56/0.94 thf(zf_stmt_0, negated_conjecture,
% 0.56/0.94 (~( c_lessequals @
% 0.56/0.94 ( c_Message_Oparts @ ( c_insert @ v_X @ v_H @ tc_Message_Omsg ) ) @
% 0.56/0.94 ( c_union @
% 0.56/0.94 ( c_Message_Oparts @ v_G ) @ ( c_Message_Oparts @ v_H ) @
% 0.56/0.94 tc_Message_Omsg ) @
% 0.56/0.94 ( tc_set @ tc_Message_Omsg ) )),
% 0.56/0.94 inference('cnf.neg', [status(esa)], [cls_conjecture_1])).
% 0.56/0.94 thf(zip_derived_cl1, plain,
% 0.56/0.94 (~ (c_lessequals @
% 0.56/0.94 (c_Message_Oparts @ (c_insert @ v_X @ v_H @ tc_Message_Omsg)) @
% 0.56/0.94 (c_union @ (c_Message_Oparts @ v_G) @ (c_Message_Oparts @ v_H) @
% 0.56/0.94 tc_Message_Omsg) @
% 0.56/0.94 (tc_set @ tc_Message_Omsg))),
% 0.56/0.94 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.56/0.94 thf(zip_derived_cl59, plain,
% 0.56/0.94 (~ (c_lessequals @
% 0.56/0.94 (c_Message_Oparts @ (c_insert @ v_X @ v_H @ tc_Message_Omsg)) @
% 0.56/0.94 (c_Message_Oparts @ (c_union @ v_G @ v_H @ tc_Message_Omsg)) @
% 0.56/0.94 (tc_set @ tc_Message_Omsg))),
% 0.56/0.94 inference('sup-', [status(thm)], [zip_derived_cl13, zip_derived_cl1])).
% 0.56/0.94 thf(zip_derived_cl62, plain,
% 0.56/0.94 (~ (c_lessequals @ (c_insert @ v_X @ v_H @ tc_Message_Omsg) @
% 0.56/0.94 (c_union @ v_G @ v_H @ tc_Message_Omsg) @ (tc_set @ tc_Message_Omsg))),
% 0.56/0.94 inference('sup-', [status(thm)], [zip_derived_cl3, zip_derived_cl59])).
% 0.56/0.94 thf(zip_derived_cl64, plain,
% 0.56/0.94 (~ (c_in @
% 0.56/0.94 (c_Main_OsubsetI__1 @ (c_insert @ v_X @ v_H @ tc_Message_Omsg) @
% 0.56/0.94 (c_union @ v_G @ v_H @ tc_Message_Omsg) @ tc_Message_Omsg) @
% 0.56/0.94 (c_union @ v_G @ v_H @ tc_Message_Omsg) @ tc_Message_Omsg)),
% 0.56/0.94 inference('sup-', [status(thm)], [zip_derived_cl8, zip_derived_cl62])).
% 0.56/0.94 thf(zip_derived_cl66, plain,
% 0.56/0.94 (~ (c_in @
% 0.56/0.94 (c_Main_OsubsetI__1 @ (c_insert @ v_X @ v_H @ tc_Message_Omsg) @
% 0.56/0.94 (c_union @ v_G @ v_H @ tc_Message_Omsg) @ tc_Message_Omsg) @
% 0.56/0.94 v_G @ tc_Message_Omsg)),
% 0.56/0.94 inference('sup-', [status(thm)], [zip_derived_cl5, zip_derived_cl64])).
% 0.56/0.94 thf(cls_Set_OsubsetI_0, axiom,
% 0.56/0.94 (( c_in @ ( c_Main_OsubsetI__1 @ V_A @ V_B @ T_a ) @ V_A @ T_a ) |
% 0.56/0.94 ( c_lessequals @ V_A @ V_B @ ( tc_set @ T_a ) ))).
% 0.56/0.94 thf(zip_derived_cl7, plain,
% 0.56/0.94 (![X0 : $i, X1 : $i, X2 : $i]:
% 0.56/0.94 ( (c_in @ (c_Main_OsubsetI__1 @ X0 @ X1 @ X2) @ X0 @ X2)
% 0.56/0.94 | (c_lessequals @ X0 @ X1 @ (tc_set @ X2)))),
% 0.56/0.94 inference('cnf', [status(esa)], [cls_Set_OsubsetI_0])).
% 0.56/0.94 thf(zip_derived_cl62, plain,
% 0.56/0.94 (~ (c_lessequals @ (c_insert @ v_X @ v_H @ tc_Message_Omsg) @
% 0.56/0.94 (c_union @ v_G @ v_H @ tc_Message_Omsg) @ (tc_set @ tc_Message_Omsg))),
% 0.56/0.94 inference('sup-', [status(thm)], [zip_derived_cl3, zip_derived_cl59])).
% 0.56/0.94 thf(zip_derived_cl63, plain,
% 0.56/0.94 ( (c_in @
% 0.56/0.94 (c_Main_OsubsetI__1 @ (c_insert @ v_X @ v_H @ tc_Message_Omsg) @
% 0.56/0.94 (c_union @ v_G @ v_H @ tc_Message_Omsg) @ tc_Message_Omsg) @
% 0.56/0.94 (c_insert @ v_X @ v_H @ tc_Message_Omsg) @ tc_Message_Omsg)),
% 0.56/0.94 inference('sup-', [status(thm)], [zip_derived_cl7, zip_derived_cl62])).
% 0.56/0.94 thf(cls_Set_OinsertE_0, axiom,
% 0.56/0.94 (( ~( c_in @ V_a @ ( c_insert @ V_b @ V_A @ T_a ) @ T_a ) ) |
% 0.56/0.94 ( c_in @ V_a @ V_A @ T_a ) | ( ( V_a ) = ( V_b ) ))).
% 0.56/0.94 thf(zip_derived_cl6, plain,
% 0.56/0.94 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.56/0.94 (~ (c_in @ X0 @ (c_insert @ X1 @ X2 @ X3) @ X3)
% 0.56/0.94 | (c_in @ X0 @ X2 @ X3)
% 0.56/0.94 | ((X0) = (X1)))),
% 0.56/0.94 inference('cnf', [status(esa)], [cls_Set_OinsertE_0])).
% 0.56/0.94 thf(zip_derived_cl98, plain,
% 0.56/0.94 ((((c_Main_OsubsetI__1 @ (c_insert @ v_X @ v_H @ tc_Message_Omsg) @
% 0.56/0.94 (c_union @ v_G @ v_H @ tc_Message_Omsg) @ tc_Message_Omsg) = (
% 0.56/0.94 v_X))
% 0.56/0.94 | (c_in @
% 0.56/0.94 (c_Main_OsubsetI__1 @ (c_insert @ v_X @ v_H @ tc_Message_Omsg) @
% 0.56/0.94 (c_union @ v_G @ v_H @ tc_Message_Omsg) @ tc_Message_Omsg) @
% 0.56/0.94 v_H @ tc_Message_Omsg))),
% 0.56/0.94 inference('sup-', [status(thm)], [zip_derived_cl63, zip_derived_cl6])).
% 0.56/0.94 thf(cls_Set_OUnCI_0, axiom,
% 0.56/0.94 (( ~( c_in @ V_c @ V_B @ T_a ) ) |
% 0.56/0.94 ( c_in @ V_c @ ( c_union @ V_A @ V_B @ T_a ) @ T_a ))).
% 0.56/0.94 thf(zip_derived_cl4, plain,
% 0.56/0.94 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 0.56/0.94 (~ (c_in @ X0 @ X1 @ X2)
% 0.56/0.94 | (c_in @ X0 @ (c_union @ X3 @ X1 @ X2) @ X2))),
% 0.56/0.94 inference('cnf', [status(esa)], [cls_Set_OUnCI_0])).
% 0.56/0.94 thf(zip_derived_cl64, plain,
% 0.56/0.94 (~ (c_in @
% 0.56/0.94 (c_Main_OsubsetI__1 @ (c_insert @ v_X @ v_H @ tc_Message_Omsg) @
% 0.56/0.94 (c_union @ v_G @ v_H @ tc_Message_Omsg) @ tc_Message_Omsg) @
% 0.56/0.94 (c_union @ v_G @ v_H @ tc_Message_Omsg) @ tc_Message_Omsg)),
% 0.56/0.94 inference('sup-', [status(thm)], [zip_derived_cl8, zip_derived_cl62])).
% 0.56/0.94 thf(zip_derived_cl65, plain,
% 0.56/0.94 (~ (c_in @
% 0.56/0.94 (c_Main_OsubsetI__1 @ (c_insert @ v_X @ v_H @ tc_Message_Omsg) @
% 0.56/0.94 (c_union @ v_G @ v_H @ tc_Message_Omsg) @ tc_Message_Omsg) @
% 0.56/0.94 v_H @ tc_Message_Omsg)),
% 0.56/0.94 inference('sup-', [status(thm)], [zip_derived_cl4, zip_derived_cl64])).
% 0.56/0.94 thf(zip_derived_cl112, plain,
% 0.56/0.94 (((c_Main_OsubsetI__1 @ (c_insert @ v_X @ v_H @ tc_Message_Omsg) @
% 0.56/0.94 (c_union @ v_G @ v_H @ tc_Message_Omsg) @ tc_Message_Omsg) = (
% 0.56/0.94 v_X))),
% 0.56/0.94 inference('clc', [status(thm)], [zip_derived_cl98, zip_derived_cl65])).
% 0.56/0.94 thf(cls_conjecture_0, conjecture, (~( c_in @ v_X @ v_G @ tc_Message_Omsg ))).
% 0.56/0.94 thf(zf_stmt_1, negated_conjecture, (c_in @ v_X @ v_G @ tc_Message_Omsg),
% 0.56/0.94 inference('cnf.neg', [status(esa)], [cls_conjecture_0])).
% 0.56/0.94 thf(zip_derived_cl0, plain, ( (c_in @ v_X @ v_G @ tc_Message_Omsg)),
% 0.56/0.94 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.56/0.94 thf(zip_derived_cl116, plain, ($false),
% 0.56/0.94 inference('demod', [status(thm)],
% 0.56/0.94 [zip_derived_cl66, zip_derived_cl112, zip_derived_cl0])).
% 0.56/0.94
% 0.56/0.94 % SZS output end Refutation
% 0.56/0.94
% 0.56/0.94
% 0.56/0.94 % Terminating...
% 1.41/1.18 % Runner terminated.
% 1.44/1.21 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------