%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : LCL794-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.b5kAVqQtQ6 true
% Computer : n029.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Mon Sep 7 01:37:18 PM UTC 2026
% Result : Unsatisfiable 64.72s 9.84s
% Output : Refutation 64.72s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL794-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.04 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.b5kAVqQtQ6 true
% 0.10/0.36 % Computer : n029.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Sat Sep 5 10:03:55 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.37 % Running portfolio for 300 s
% 0.10/0.37 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.37 % Number of cores: 8
% 0.10/0.37 % Python version: Python 3.12.3
% 0.10/0.37 % Running in FO mode
% 0.37/0.59 % Total configuration time : 435
% 0.37/0.59 % Estimated wc time : 1092
% 0.37/0.59 % Estimated cpu time (7 cpus) : 156.0
% 0.40/0.66 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.40/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.40/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.40/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.40/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.40/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.40/0.73 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 64.72/9.84 % Solved by fo/fo4.sh.
% 64.72/9.84 % done 2712 iterations in 9.081s
% 64.72/9.84 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 64.72/9.84 % SZS output start Refutation
% 64.72/9.84 thf(c_HOL_Ozero__class_Ozero_type, type, c_HOL_Ozero__class_Ozero: $i > $i).
% 64.72/9.84 thf(tc_nat_type, type, tc_nat: $i).
% 64.72/9.84 thf(c_Lambda_OdB_OVar_type, type, c_Lambda_OdB_OVar: $i > $i).
% 64.72/9.84 thf(v_T_H_H_____type, type, v_T_H_H____: $i).
% 64.72/9.84 thf(v_T_H_____type, type, v_T_H____: $i).
% 64.72/9.84 thf(v_u_____type, type, v_u____: $i).
% 64.72/9.84 thf(tc_Type_Otype_type, type, tc_Type_Otype: $i).
% 64.72/9.84 thf(c_Lambda_OdB_OApp_type, type, c_Lambda_OdB_OApp: $i).
% 64.72/9.84 thf(v_T_____type, type, v_T____: $i).
% 64.72/9.84 thf(v_Ts_____type, type, v_Ts____: $i).
% 64.72/9.84 thf(v_e_____type, type, v_e____: $i).
% 64.72/9.84 thf(hAPP_type, type, hAPP: $i > $i > $i).
% 64.72/9.84 thf(c_Type_Otyping_type, type, c_Type_Otyping: $i > $i > $i > $o).
% 64.72/9.84 thf(c_List_Ofoldr_type, type, c_List_Ofoldr: $i > $i > $i > $i > $i > $i).
% 64.72/9.84 thf(c_Lambda_Olift_type, type, c_Lambda_Olift: $i > $i > $i).
% 64.72/9.84 thf(c_Type_Oshift_type, type, c_Type_Oshift: $i > $i > $i > $i > $i).
% 64.72/9.84 thf(c_Type_Otype_OFun_type, type, c_Type_Otype_OFun: $i).
% 64.72/9.84 thf(cls_lift__type_0, axiom,
% 64.72/9.84 (( c_Type_Otyping @
% 64.72/9.84 ( c_Type_Oshift @ V_e @ V_i @ V_U @ tc_Type_Otype ) @
% 64.72/9.84 ( c_Lambda_Olift @ V_t @ V_i ) @ V_T ) |
% 64.72/9.84 ( ~( c_Type_Otyping @ V_e @ V_t @ V_T ) ))).
% 64.72/9.84 thf(zip_derived_cl65, plain,
% 64.72/9.84 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 64.72/9.84 ( (c_Type_Otyping @ (c_Type_Oshift @ X0 @ X1 @ X2 @ tc_Type_Otype) @
% 64.72/9.84 (c_Lambda_Olift @ X3 @ X1) @ X4)
% 64.72/9.84 | ~ (c_Type_Otyping @ X0 @ X3 @ X4))),
% 64.72/9.84 inference('cnf', [status(esa)], [cls_lift__type_0])).
% 64.72/9.84 thf(cls_T_0, axiom,
% 64.72/9.84 (( v_T____ ) =
% 64.72/9.84 ( hAPP @
% 64.72/9.84 ( hAPP @ c_Type_Otype_OFun @ v_T_H_H____ ) @
% 64.72/9.84 ( c_List_Ofoldr @
% 64.72/9.84 c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @ tc_Type_Otype @
% 64.72/9.84 tc_Type_Otype ) ))).
% 64.72/9.84 thf(zip_derived_cl64, plain,
% 64.72/9.84 (((v_T____)
% 64.72/9.84 = (hAPP @ (hAPP @ c_Type_Otype_OFun @ v_T_H_H____) @
% 64.72/9.84 (c_List_Ofoldr @ c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @
% 64.72/9.84 tc_Type_Otype @ tc_Type_Otype)))),
% 64.72/9.84 inference('cnf', [status(esa)], [cls_T_0])).
% 64.72/9.84 thf(cls_App_0, axiom,
% 64.72/9.84 (( c_Type_Otyping @
% 64.72/9.84 V_env @ ( hAPP @ ( hAPP @ c_Lambda_OdB_OApp @ V_s ) @ V_t ) @ V_U ) |
% 64.72/9.84 ( ~( c_Type_Otyping @ V_env @ V_t @ V_T ) ) |
% 64.72/9.84 ( ~( c_Type_Otyping @
% 64.72/9.84 V_env @ V_s @ ( hAPP @ ( hAPP @ c_Type_Otype_OFun @ V_T ) @ V_U ) ) ))).
% 64.72/9.84 thf(zip_derived_cl69, plain,
% 64.72/9.84 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i, X4 : $i]:
% 64.72/9.84 ( (c_Type_Otyping @ X0 @
% 64.72/9.84 (hAPP @ (hAPP @ c_Lambda_OdB_OApp @ X1) @ X2) @ X3)
% 64.72/9.84 | ~ (c_Type_Otyping @ X0 @ X2 @ X4)
% 64.72/9.84 | ~ (c_Type_Otyping @ X0 @ X1 @
% 64.72/9.84 (hAPP @ (hAPP @ c_Type_Otype_OFun @ X4) @ X3)))),
% 64.72/9.84 inference('cnf', [status(esa)], [cls_App_0])).
% 64.72/9.84 thf(zip_derived_cl506, plain,
% 64.72/9.84 (![X0 : $i, X1 : $i, X2 : $i]:
% 64.72/9.84 (~ (c_Type_Otyping @ X1 @ X0 @ v_T____)
% 64.72/9.84 | ~ (c_Type_Otyping @ X1 @ X2 @ v_T_H_H____)
% 64.72/9.84 | (c_Type_Otyping @ X1 @
% 64.72/9.84 (hAPP @ (hAPP @ c_Lambda_OdB_OApp @ X0) @ X2) @
% 64.72/9.84 (c_List_Ofoldr @ c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @
% 64.72/9.84 tc_Type_Otype @ tc_Type_Otype)))),
% 64.72/9.84 inference('sup-', [status(thm)], [zip_derived_cl64, zip_derived_cl69])).
% 64.72/9.84 thf(cls_conjecture_0, conjecture,
% 64.72/9.84 (c_Type_Otyping @
% 64.72/9.84 ( c_Type_Oshift @
% 64.72/9.84 v_e____ @ ( c_HOL_Ozero__class_Ozero @ tc_nat ) @ v_T_H_H____ @
% 64.72/9.84 tc_Type_Otype ) @
% 64.72/9.84 ( hAPP @
% 64.72/9.84 ( hAPP @
% 64.72/9.84 c_Lambda_OdB_OApp @
% 64.72/9.84 ( c_Lambda_Olift @ v_u____ @ ( c_HOL_Ozero__class_Ozero @ tc_nat ) ) ) @
% 64.72/9.84 ( c_Lambda_OdB_OVar @ ( c_HOL_Ozero__class_Ozero @ tc_nat ) ) ) @
% 64.72/9.84 ( c_List_Ofoldr @
% 64.72/9.84 c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @ tc_Type_Otype @ tc_Type_Otype ))).
% 64.72/9.84 thf(zf_stmt_0, negated_conjecture,
% 64.72/9.84 (~( c_Type_Otyping @
% 64.72/9.84 ( c_Type_Oshift @
% 64.72/9.84 v_e____ @ ( c_HOL_Ozero__class_Ozero @ tc_nat ) @ v_T_H_H____ @
% 64.72/9.84 tc_Type_Otype ) @
% 64.72/9.84 ( hAPP @
% 64.72/9.84 ( hAPP @
% 64.72/9.84 c_Lambda_OdB_OApp @
% 64.72/9.84 ( c_Lambda_Olift @ v_u____ @ ( c_HOL_Ozero__class_Ozero @ tc_nat ) ) ) @
% 64.72/9.84 ( c_Lambda_OdB_OVar @ ( c_HOL_Ozero__class_Ozero @ tc_nat ) ) ) @
% 64.72/9.84 ( c_List_Ofoldr @
% 64.72/9.84 c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @ tc_Type_Otype @
% 64.72/9.84 tc_Type_Otype ) )),
% 64.72/9.84 inference('cnf.neg', [status(esa)], [cls_conjecture_0])).
% 64.72/9.84 thf(zip_derived_cl79, plain,
% 64.72/9.84 (~ (c_Type_Otyping @
% 64.72/9.84 (c_Type_Oshift @ v_e____ @ (c_HOL_Ozero__class_Ozero @ tc_nat) @
% 64.72/9.84 v_T_H_H____ @ tc_Type_Otype) @
% 64.72/9.84 (hAPP @
% 64.72/9.84 (hAPP @ c_Lambda_OdB_OApp @
% 64.72/9.84 (c_Lambda_Olift @ v_u____ @ (c_HOL_Ozero__class_Ozero @ tc_nat))) @
% 64.72/9.84 (c_Lambda_OdB_OVar @ (c_HOL_Ozero__class_Ozero @ tc_nat))) @
% 64.72/9.84 (c_List_Ofoldr @ c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @
% 64.72/9.84 tc_Type_Otype @ tc_Type_Otype))),
% 64.72/9.84 inference('cnf', [status(esa)], [zf_stmt_0])).
% 64.72/9.84 thf(zip_derived_cl21856, plain,
% 64.72/9.84 ((~ (c_Type_Otyping @
% 64.72/9.84 (c_Type_Oshift @ v_e____ @ (c_HOL_Ozero__class_Ozero @ tc_nat) @
% 64.72/9.84 v_T_H_H____ @ tc_Type_Otype) @
% 64.72/9.84 (c_Lambda_OdB_OVar @ (c_HOL_Ozero__class_Ozero @ tc_nat)) @
% 64.72/9.84 v_T_H_H____)
% 64.72/9.84 | ~ (c_Type_Otyping @
% 64.72/9.84 (c_Type_Oshift @ v_e____ @ (c_HOL_Ozero__class_Ozero @ tc_nat) @
% 64.72/9.84 v_T_H_H____ @ tc_Type_Otype) @
% 64.72/9.84 (c_Lambda_Olift @ v_u____ @ (c_HOL_Ozero__class_Ozero @ tc_nat)) @
% 64.72/9.84 v_T____))),
% 64.72/9.84 inference('sup-', [status(thm)], [zip_derived_cl506, zip_derived_cl79])).
% 64.72/9.84 thf(cls_shift__eq_0, axiom,
% 64.72/9.84 (( hAPP @ ( c_Type_Oshift @ V_e @ V_x @ V_T @ T_a ) @ V_x ) = ( V_T ))).
% 64.72/9.84 thf(zip_derived_cl74, plain,
% 64.72/9.84 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 64.72/9.84 ((hAPP @ (c_Type_Oshift @ X1 @ X2 @ X0 @ X3) @ X2) = (X0))),
% 64.72/9.84 inference('cnf', [status(esa)], [cls_shift__eq_0])).
% 64.72/9.84 thf(cls_typing_OVar_0, axiom,
% 64.72/9.84 (c_Type_Otyping @
% 64.72/9.84 V_env @ ( c_Lambda_OdB_OVar @ V_x ) @ ( hAPP @ V_env @ V_x ))).
% 64.72/9.84 thf(zip_derived_cl77, plain,
% 64.72/9.84 (![X0 : $i, X1 : $i]:
% 64.72/9.84 (c_Type_Otyping @ X0 @ (c_Lambda_OdB_OVar @ X1) @ (hAPP @ X0 @ X1))),
% 64.72/9.84 inference('cnf', [status(esa)], [cls_typing_OVar_0])).
% 64.72/9.84 thf(zip_derived_cl492, plain,
% 64.72/9.84 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 64.72/9.84 (c_Type_Otyping @ (c_Type_Oshift @ X3 @ X1 @ X0 @ X2) @
% 64.72/9.84 (c_Lambda_OdB_OVar @ X1) @ X0)),
% 64.72/9.84 inference('sup+', [status(thm)], [zip_derived_cl74, zip_derived_cl77])).
% 64.72/9.84 thf(zip_derived_cl22009, plain,
% 64.72/9.84 (~ (c_Type_Otyping @
% 64.72/9.84 (c_Type_Oshift @ v_e____ @ (c_HOL_Ozero__class_Ozero @ tc_nat) @
% 64.72/9.84 v_T_H_H____ @ tc_Type_Otype) @
% 64.72/9.84 (c_Lambda_Olift @ v_u____ @ (c_HOL_Ozero__class_Ozero @ tc_nat)) @
% 64.72/9.84 v_T____)),
% 64.72/9.84 inference('demod', [status(thm)],
% 64.72/9.84 [zip_derived_cl21856, zip_derived_cl492])).
% 64.72/9.84 thf(zip_derived_cl22029, plain,
% 64.72/9.84 (~ (c_Type_Otyping @ v_e____ @ v_u____ @ v_T____)),
% 64.72/9.84 inference('sup-', [status(thm)], [zip_derived_cl65, zip_derived_cl22009])).
% 64.72/9.84 thf(cls_uT_0, axiom, (c_Type_Otyping @ v_e____ @ v_u____ @ v_T____)).
% 64.72/9.84 thf(zip_derived_cl62, plain,
% 64.72/9.84 ( (c_Type_Otyping @ v_e____ @ v_u____ @ v_T____)),
% 64.72/9.84 inference('cnf', [status(esa)], [cls_uT_0])).
% 64.72/9.84 thf(zip_derived_cl22042, plain, ($false),
% 64.72/9.84 inference('demod', [status(thm)], [zip_derived_cl22029, zip_derived_cl62])).
% 64.72/9.84
% 64.72/9.84 % SZS output end Refutation
% 64.72/9.84
% 64.72/9.84
% 64.72/9.84 % Terminating...
% 64.72/9.90 % Runner terminated.
% 10.53/9.92 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------