%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : LCL787-1 : 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.zgQU7MPQ7y true
% Computer : n017.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 01:37:17 PM UTC 2026
% Result : Unsatisfiable 6.83s 1.65s
% Output : Refutation 6.83s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL787-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.05 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.zgQU7MPQ7y true
% 0.09/0.38 % Computer : n017.cluster.edu
% 0.09/0.38 % Model : x86_64 x86_64
% 0.09/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.38 % Memory : 8046.5625MB
% 0.09/0.38 % OS : Linux 6.8.0-71-generic
% 0.09/0.38 % CPULimit : 300
% 0.09/0.38 % WCLimit : 300
% 0.09/0.38 % DateTime : Fri Sep 4 14:52:06 UTC 2026
% 0.09/0.38 % CPUTime :
% 0.09/0.38 % Running portfolio for 300 s
% 0.09/0.38 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.38 % Number of cores: 8
% 0.09/0.39 % Python version: Python 3.12.3
% 0.09/0.39 % Running in FO mode
% 0.45/0.67 % Total configuration time : 435
% 0.45/0.67 % Estimated wc time : 1092
% 0.45/0.67 % Estimated cpu time (7 cpus) : 156.0
% 0.48/0.75 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.49/0.81 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.49/0.81 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.49/0.81 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.49/0.81 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.49/0.81 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.49/0.81 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.49/0.87 % /export/starexec/sandbox2/solver/bin/fo/fo1_lcnf.sh running for 50s
% 6.83/1.65 % Solved by fo/fo6_bce.sh.
% 6.83/1.65 % BCE start: 378
% 6.83/1.65 % BCE eliminated: 14
% 6.83/1.65 % PE start: 364
% 6.83/1.65 logic: eq
% 6.83/1.65 % PE eliminated: 15
% 6.83/1.65 % done 809 iterations in 0.880s
% 6.83/1.65 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 6.83/1.65 % SZS output start Refutation
% 6.83/1.65 thf(c_Lambda_OdB_OApp_type, type, c_Lambda_OdB_OApp: $i).
% 6.83/1.65 thf(c_Type_Oshift_type, type, c_Type_Oshift: $i > $i > $i > $i > $i).
% 6.83/1.65 thf(c_Type_Otype_OFun_type, type, c_Type_Otype_OFun: $i).
% 6.83/1.65 thf(c_List_Ofoldr_type, type, c_List_Ofoldr: $i > $i > $i > $i > $i > $i).
% 6.83/1.65 thf(v_n_____type, type, v_n____: $i).
% 6.83/1.65 thf(v_T_____type, type, v_T____: $i).
% 6.83/1.65 thf(v_Ts_____type, type, v_Ts____: $i).
% 6.83/1.65 thf(c_Lambda_OdB_OVar_type, type, c_Lambda_OdB_OVar: $i > $i).
% 6.83/1.65 thf(tc_Type_Otype_type, type, tc_Type_Otype: $i).
% 6.83/1.65 thf(v_a_____type, type, v_a____: $i).
% 6.83/1.65 thf(v_e_____type, type, v_e____: $i).
% 6.83/1.65 thf(c_Type_Osko__Type__Xtyping__elims__2__1_type, type, c_Type_Osko__Type__Xtyping__elims__2__1:
% 6.83/1.65 $i > $i > $i > $i > $i).
% 6.83/1.65 thf(v_i_____type, type, v_i____: $i).
% 6.83/1.65 thf(v_thesis_____type, type, v_thesis____: $o).
% 6.83/1.65 thf(c_Type_Otyping_type, type, c_Type_Otyping: $i > $i > $i > $o).
% 6.83/1.65 thf(v_T_H_____type, type, v_T_H____: $i).
% 6.83/1.65 thf(hAPP_type, type, hAPP: $i > $i > $i).
% 6.83/1.65 thf(cls_typing__elims_I2_J_0, axiom,
% 6.83/1.65 (( c_Type_Otyping @
% 6.83/1.65 V_e @ V_t @
% 6.83/1.65 ( hAPP @
% 6.83/1.65 ( hAPP @
% 6.83/1.65 c_Type_Otype_OFun @
% 6.83/1.65 ( c_Type_Osko__Type__Xtyping__elims__2__1 @ V_T @ V_e @ V_t @ V_u ) ) @
% 6.83/1.65 V_T ) ) |
% 6.83/1.65 ( ~( c_Type_Otyping @
% 6.83/1.65 V_e @ ( hAPP @ ( hAPP @ c_Lambda_OdB_OApp @ V_t ) @ V_u ) @ V_T ) ))).
% 6.83/1.65 thf(zip_derived_cl352, plain,
% 6.83/1.65 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 6.83/1.65 ( (c_Type_Otyping @ X0 @ X1 @
% 6.83/1.65 (hAPP @
% 6.83/1.65 (hAPP @ c_Type_Otype_OFun @
% 6.83/1.65 (c_Type_Osko__Type__Xtyping__elims__2__1 @ X2 @ X0 @ X1 @ X3)) @
% 6.83/1.65 X2))
% 6.83/1.65 | ~ (c_Type_Otyping @ X0 @
% 6.83/1.65 (hAPP @ (hAPP @ c_Lambda_OdB_OApp @ X1) @ X3) @ X2))),
% 6.83/1.65 inference('cnf', [status(esa)], [cls_typing__elims_I2_J_0])).
% 6.83/1.65 thf(cls_headT_0, axiom,
% 6.83/1.65 (c_Type_Otyping @
% 6.83/1.65 ( c_Type_Oshift @ v_e____ @ v_i____ @ v_T____ @ tc_Type_Otype ) @
% 6.83/1.65 ( hAPP @
% 6.83/1.65 ( hAPP @ c_Lambda_OdB_OApp @ ( c_Lambda_OdB_OVar @ v_n____ ) ) @ v_a____ ) @
% 6.83/1.65 ( c_List_Ofoldr @
% 6.83/1.65 c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @ tc_Type_Otype @ tc_Type_Otype ))).
% 6.83/1.65 thf(zip_derived_cl334, plain,
% 6.83/1.65 ( (c_Type_Otyping @
% 6.83/1.65 (c_Type_Oshift @ v_e____ @ v_i____ @ v_T____ @ tc_Type_Otype) @
% 6.83/1.65 (hAPP @ (hAPP @ c_Lambda_OdB_OApp @ (c_Lambda_OdB_OVar @ v_n____)) @
% 6.83/1.65 v_a____) @
% 6.83/1.65 (c_List_Ofoldr @ c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @
% 6.83/1.65 tc_Type_Otype @ tc_Type_Otype))),
% 6.83/1.65 inference('cnf', [status(esa)], [cls_headT_0])).
% 6.83/1.65 thf(cls_True_0, axiom, (( v_n____ ) = ( v_i____ ))).
% 6.83/1.65 thf(zip_derived_cl328, plain, (((v_n____) = (v_i____))),
% 6.83/1.65 inference('cnf', [status(esa)], [cls_True_0])).
% 6.83/1.65 thf(zip_derived_cl1271, plain,
% 6.83/1.65 ( (c_Type_Otyping @
% 6.83/1.65 (c_Type_Oshift @ v_e____ @ v_n____ @ v_T____ @ tc_Type_Otype) @
% 6.83/1.65 (hAPP @ (hAPP @ c_Lambda_OdB_OApp @ (c_Lambda_OdB_OVar @ v_n____)) @
% 6.83/1.65 v_a____) @
% 6.83/1.65 (c_List_Ofoldr @ c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @
% 6.83/1.65 tc_Type_Otype @ tc_Type_Otype))),
% 6.83/1.65 inference('demod', [status(thm)], [zip_derived_cl334, zip_derived_cl328])).
% 6.83/1.65 thf(cls_typing__elims_I2_J_1, axiom,
% 6.83/1.65 (( c_Type_Otyping @
% 6.83/1.65 V_e @ V_u @
% 6.83/1.65 ( c_Type_Osko__Type__Xtyping__elims__2__1 @ V_T @ V_e @ V_t @ V_u ) ) |
% 6.83/1.65 ( ~( c_Type_Otyping @
% 6.83/1.65 V_e @ ( hAPP @ ( hAPP @ c_Lambda_OdB_OApp @ V_t ) @ V_u ) @ V_T ) ))).
% 6.83/1.65 thf(zip_derived_cl218, plain,
% 6.83/1.65 (![X0 : $i, X1 : $i, X2 : $i, X3 : $i]:
% 6.83/1.65 ( (c_Type_Otyping @ X0 @ X1 @
% 6.83/1.65 (c_Type_Osko__Type__Xtyping__elims__2__1 @ X2 @ X0 @ X3 @ X1))
% 6.83/1.65 | ~ (c_Type_Otyping @ X0 @
% 6.83/1.65 (hAPP @ (hAPP @ c_Lambda_OdB_OApp @ X3) @ X1) @ X2))),
% 6.83/1.65 inference('cnf', [status(esa)], [cls_typing__elims_I2_J_1])).
% 6.83/1.65 thf(cls_that_0, axiom,
% 6.83/1.65 (( v_thesis____ ) |
% 6.83/1.65 ( ~( c_Type_Otyping @
% 6.83/1.65 ( c_Type_Oshift @ v_e____ @ v_i____ @ v_T____ @ tc_Type_Otype ) @
% 6.83/1.65 v_a____ @ V_T_H_H ) ) |
% 6.83/1.65 ( ~( c_Type_Otyping @
% 6.83/1.65 ( c_Type_Oshift @ v_e____ @ v_i____ @ v_T____ @ tc_Type_Otype ) @
% 6.83/1.65 ( c_Lambda_OdB_OVar @ v_n____ ) @
% 6.83/1.65 ( hAPP @
% 6.83/1.65 ( hAPP @ c_Type_Otype_OFun @ V_T_H_H ) @
% 6.83/1.65 ( c_List_Ofoldr @
% 6.83/1.65 c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @ tc_Type_Otype @
% 6.83/1.65 tc_Type_Otype ) ) ) ))).
% 6.83/1.65 thf(zip_derived_cl345, plain,
% 6.83/1.65 (![X0 : $i]:
% 6.83/1.65 ( (v_thesis____)
% 6.83/1.65 | ~ (c_Type_Otyping @
% 6.83/1.65 (c_Type_Oshift @ v_e____ @ v_i____ @ v_T____ @ tc_Type_Otype) @
% 6.83/1.65 v_a____ @ X0)
% 6.83/1.65 | ~ (c_Type_Otyping @
% 6.83/1.65 (c_Type_Oshift @ v_e____ @ v_i____ @ v_T____ @ tc_Type_Otype) @
% 6.83/1.65 (c_Lambda_OdB_OVar @ v_n____) @
% 6.83/1.65 (hAPP @ (hAPP @ c_Type_Otype_OFun @ X0) @
% 6.83/1.65 (c_List_Ofoldr @ c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @
% 6.83/1.65 tc_Type_Otype @ tc_Type_Otype))))),
% 6.83/1.65 inference('cnf', [status(esa)], [cls_that_0])).
% 6.83/1.65 thf(cls_conjecture_0, conjecture, (v_thesis____)).
% 6.83/1.65 thf(zf_stmt_0, negated_conjecture, (~( v_thesis____ )),
% 6.83/1.65 inference('cnf.neg', [status(esa)], [cls_conjecture_0])).
% 6.83/1.65 thf(zip_derived_cl355, plain, (~ (v_thesis____)),
% 6.83/1.65 inference('cnf', [status(esa)], [zf_stmt_0])).
% 6.83/1.65 thf(zip_derived_cl1156, plain,
% 6.83/1.65 (![X0 : $i]:
% 6.83/1.65 (~ (c_Type_Otyping @
% 6.83/1.65 (c_Type_Oshift @ v_e____ @ v_i____ @ v_T____ @ tc_Type_Otype) @
% 6.83/1.65 (c_Lambda_OdB_OVar @ v_n____) @
% 6.83/1.65 (hAPP @ (hAPP @ c_Type_Otype_OFun @ X0) @
% 6.83/1.65 (c_List_Ofoldr @ c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @
% 6.83/1.65 tc_Type_Otype @ tc_Type_Otype)))
% 6.83/1.65 | ~ (c_Type_Otyping @
% 6.83/1.65 (c_Type_Oshift @ v_e____ @ v_i____ @ v_T____ @ tc_Type_Otype) @
% 6.83/1.65 v_a____ @ X0))),
% 6.83/1.65 inference('dp-resolution', [status(thm)],
% 6.83/1.65 [zip_derived_cl345, zip_derived_cl355])).
% 6.83/1.65 thf(zip_derived_cl328, plain, (((v_n____) = (v_i____))),
% 6.83/1.65 inference('cnf', [status(esa)], [cls_True_0])).
% 6.83/1.65 thf(zip_derived_cl328, plain, (((v_n____) = (v_i____))),
% 6.83/1.65 inference('cnf', [status(esa)], [cls_True_0])).
% 6.83/1.65 thf(zip_derived_cl3807, plain,
% 6.83/1.65 (![X0 : $i]:
% 6.83/1.65 (~ (c_Type_Otyping @
% 6.83/1.65 (c_Type_Oshift @ v_e____ @ v_n____ @ v_T____ @ tc_Type_Otype) @
% 6.83/1.65 (c_Lambda_OdB_OVar @ v_n____) @
% 6.83/1.65 (hAPP @ (hAPP @ c_Type_Otype_OFun @ X0) @
% 6.83/1.65 (c_List_Ofoldr @ c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @
% 6.83/1.65 tc_Type_Otype @ tc_Type_Otype)))
% 6.83/1.65 | ~ (c_Type_Otyping @
% 6.83/1.65 (c_Type_Oshift @ v_e____ @ v_n____ @ v_T____ @ tc_Type_Otype) @
% 6.83/1.65 v_a____ @ X0))),
% 6.83/1.65 inference('demod', [status(thm)],
% 6.83/1.65 [zip_derived_cl1156, zip_derived_cl328, zip_derived_cl328])).
% 6.83/1.65 thf(zip_derived_cl3809, plain,
% 6.83/1.65 (![X0 : $i, X1 : $i]:
% 6.83/1.65 (~ (c_Type_Otyping @
% 6.83/1.65 (c_Type_Oshift @ v_e____ @ v_n____ @ v_T____ @ tc_Type_Otype) @
% 6.83/1.65 (hAPP @ (hAPP @ c_Lambda_OdB_OApp @ X0) @ v_a____) @ X1)
% 6.83/1.65 | ~ (c_Type_Otyping @
% 6.83/1.65 (c_Type_Oshift @ v_e____ @ v_n____ @ v_T____ @ tc_Type_Otype) @
% 6.83/1.65 (c_Lambda_OdB_OVar @ v_n____) @
% 6.83/1.65 (hAPP @
% 6.83/1.65 (hAPP @ c_Type_Otype_OFun @
% 6.83/1.65 (c_Type_Osko__Type__Xtyping__elims__2__1 @ X1 @
% 6.83/1.65 (c_Type_Oshift @ v_e____ @ v_n____ @ v_T____ @ tc_Type_Otype) @
% 6.83/1.65 X0 @ v_a____)) @
% 6.83/1.65 (c_List_Ofoldr @ c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @
% 6.83/1.65 tc_Type_Otype @ tc_Type_Otype))))),
% 6.83/1.65 inference('s_sup-', [status(thm)],
% 6.83/1.65 [zip_derived_cl218, zip_derived_cl3807])).
% 6.83/1.65 thf(zip_derived_cl4513, plain,
% 6.83/1.65 (~ (c_Type_Otyping @
% 6.83/1.65 (c_Type_Oshift @ v_e____ @ v_n____ @ v_T____ @ tc_Type_Otype) @
% 6.83/1.65 (c_Lambda_OdB_OVar @ v_n____) @
% 6.83/1.65 (hAPP @
% 6.83/1.65 (hAPP @ c_Type_Otype_OFun @
% 6.83/1.65 (c_Type_Osko__Type__Xtyping__elims__2__1 @
% 6.83/1.65 (c_List_Ofoldr @ c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @
% 6.83/1.65 tc_Type_Otype @ tc_Type_Otype) @
% 6.83/1.65 (c_Type_Oshift @ v_e____ @ v_n____ @ v_T____ @ tc_Type_Otype) @
% 6.83/1.65 (c_Lambda_OdB_OVar @ v_n____) @ v_a____)) @
% 6.83/1.65 (c_List_Ofoldr @ c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @
% 6.83/1.65 tc_Type_Otype @ tc_Type_Otype)))),
% 6.83/1.65 inference('s_sup-', [status(thm)],
% 6.83/1.65 [zip_derived_cl1271, zip_derived_cl3809])).
% 6.83/1.65 thf(zip_derived_cl4626, plain,
% 6.83/1.65 (~ (c_Type_Otyping @
% 6.83/1.65 (c_Type_Oshift @ v_e____ @ v_n____ @ v_T____ @ tc_Type_Otype) @
% 6.83/1.65 (hAPP @ (hAPP @ c_Lambda_OdB_OApp @ (c_Lambda_OdB_OVar @ v_n____)) @
% 6.83/1.65 v_a____) @
% 6.83/1.65 (c_List_Ofoldr @ c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @
% 6.83/1.65 tc_Type_Otype @ tc_Type_Otype))),
% 6.83/1.65 inference('s_sup-', [status(thm)],
% 6.83/1.65 [zip_derived_cl352, zip_derived_cl4513])).
% 6.83/1.65 thf(zip_derived_cl1271, plain,
% 6.83/1.65 ( (c_Type_Otyping @
% 6.83/1.65 (c_Type_Oshift @ v_e____ @ v_n____ @ v_T____ @ tc_Type_Otype) @
% 6.83/1.65 (hAPP @ (hAPP @ c_Lambda_OdB_OApp @ (c_Lambda_OdB_OVar @ v_n____)) @
% 6.83/1.65 v_a____) @
% 6.83/1.65 (c_List_Ofoldr @ c_Type_Otype_OFun @ v_Ts____ @ v_T_H____ @
% 6.83/1.65 tc_Type_Otype @ tc_Type_Otype))),
% 6.83/1.65 inference('demod', [status(thm)], [zip_derived_cl334, zip_derived_cl328])).
% 6.83/1.65 thf(zip_derived_cl4627, plain, ($false),
% 6.83/1.65 inference('demod', [status(thm)],
% 6.83/1.65 [zip_derived_cl4626, zip_derived_cl1271])).
% 6.83/1.65
% 6.83/1.65 % SZS output end Refutation
% 6.83/1.65
% 6.83/1.65
% 6.83/1.65 % Terminating...
% 6.83/1.68 % Runner terminated.
% 0.16/1.70 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------