%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : LCL763-1 : 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.JQwv9B2lnt true
% Computer : n007.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 01:37:12 PM UTC 2026
% Result : Unsatisfiable 0.48s 0.94s
% Output : Refutation 0.48s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL763-1 : 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.JQwv9B2lnt true
% 0.09/0.35 % Computer : n007.cluster.edu
% 0.09/0.35 % Model : x86_64 x86_64
% 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.35 % Memory : 8046.5625MB
% 0.09/0.35 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Sun Sep 6 00:31:10 UTC 2026
% 0.03/0.36 % CPUTime :
% 0.03/0.36 % Running portfolio for 300 s
% 0.03/0.36 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.03/0.36 % Number of cores: 8
% 0.03/0.36 % Python version: Python 3.12.3
% 0.03/0.37 % Running in FO mode
% 0.46/0.65 % Total configuration time : 435
% 0.46/0.65 % Estimated wc time : 1092
% 0.46/0.65 % Estimated cpu time (7 cpus) : 156.0
% 0.46/0.72 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.46/0.79 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.46/0.79 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.46/0.79 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.46/0.79 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.46/0.79 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.46/0.79 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.48/0.94 % Solved by fo/fo6_bce.sh.
% 0.48/0.94 % BCE start: 421
% 0.48/0.94 % BCE eliminated: 19
% 0.48/0.94 % PE start: 402
% 0.48/0.94 logic: eq
% 0.48/0.94 % PE eliminated: 13
% 0.48/0.94 % done 292 iterations in 0.193s
% 0.48/0.94 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 0.48/0.94 % SZS output start Refutation
% 0.48/0.94 thf(c_List_Olist_ONil_type, type, c_List_Olist_ONil: $i > $i).
% 0.48/0.94 thf(c_List_Ofoldl_type, type, c_List_Ofoldl: $i > $i > $i > $i > $i > $i).
% 0.48/0.94 thf(v_n_type, type, v_n: $i).
% 0.48/0.94 thf(c_InductTermi_OIT_type, type, c_InductTermi_OIT: $i).
% 0.48/0.94 thf(hBOOL_type, type, hBOOL: $i > $o).
% 0.48/0.94 thf(c_Lambda_OdB_OApp_type, type, c_Lambda_OdB_OApp: $i).
% 0.48/0.94 thf(hAPP_type, type, hAPP: $i > $i > $i).
% 0.48/0.94 thf(c_Lambda_OdB_OVar_type, type, c_Lambda_OdB_OVar: $i > $i).
% 0.48/0.94 thf(c_List_Olistsp_type, type, c_List_Olistsp: $i > $i > $i > $o).
% 0.48/0.94 thf(tc_Lambda_OdB_type, type, tc_Lambda_OdB: $i).
% 0.48/0.94 thf(cls_conjecture_0, conjecture,
% 0.48/0.94 (hBOOL @
% 0.48/0.94 ( hAPP @
% 0.48/0.94 c_InductTermi_OIT @
% 0.48/0.94 ( c_List_Ofoldl @
% 0.48/0.94 c_Lambda_OdB_OApp @ ( c_Lambda_OdB_OVar @ v_n ) @
% 0.48/0.94 ( c_List_Olist_ONil @ tc_Lambda_OdB ) @ tc_Lambda_OdB @ tc_Lambda_OdB ) ))).
% 0.48/0.94 thf(zf_stmt_0, negated_conjecture,
% 0.48/0.94 (~( hBOOL @
% 0.48/0.94 ( hAPP @
% 0.48/0.94 c_InductTermi_OIT @
% 0.48/0.94 ( c_List_Ofoldl @
% 0.48/0.94 c_Lambda_OdB_OApp @ ( c_Lambda_OdB_OVar @ v_n ) @
% 0.48/0.94 ( c_List_Olist_ONil @ tc_Lambda_OdB ) @ tc_Lambda_OdB @
% 0.48/0.94 tc_Lambda_OdB ) ) )),
% 0.48/0.94 inference('cnf.neg', [status(esa)], [cls_conjecture_0])).
% 0.48/0.94 thf(zip_derived_cl400, plain,
% 0.48/0.94 (~ (hBOOL @
% 0.48/0.94 (hAPP @ c_InductTermi_OIT @
% 0.48/0.94 (c_List_Ofoldl @ c_Lambda_OdB_OApp @ (c_Lambda_OdB_OVar @ v_n) @
% 0.48/0.94 (c_List_Olist_ONil @ tc_Lambda_OdB) @ tc_Lambda_OdB @ tc_Lambda_OdB)))),
% 0.48/0.94 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.48/0.94 thf(cls_Var__eq__apps__conv_2, axiom,
% 0.48/0.94 (( c_Lambda_OdB_OVar @ V_m ) =
% 0.48/0.94 ( c_List_Ofoldl @
% 0.48/0.94 c_Lambda_OdB_OApp @ ( c_Lambda_OdB_OVar @ V_m ) @
% 0.48/0.94 ( c_List_Olist_ONil @ tc_Lambda_OdB ) @ tc_Lambda_OdB @ tc_Lambda_OdB ))).
% 0.48/0.94 thf(zip_derived_cl396, plain,
% 0.48/0.94 (![X0 : $i]:
% 0.48/0.94 ((c_Lambda_OdB_OVar @ X0)
% 0.48/0.94 = (c_List_Ofoldl @ c_Lambda_OdB_OApp @ (c_Lambda_OdB_OVar @ X0) @
% 0.48/0.94 (c_List_Olist_ONil @ tc_Lambda_OdB) @ tc_Lambda_OdB @
% 0.48/0.94 tc_Lambda_OdB))),
% 0.48/0.94 inference('cnf', [status(esa)], [cls_Var__eq__apps__conv_2])).
% 0.48/0.94 thf(zip_derived_cl1395, plain,
% 0.48/0.94 (~ (hBOOL @ (hAPP @ c_InductTermi_OIT @ (c_Lambda_OdB_OVar @ v_n)))),
% 0.48/0.94 inference('demod', [status(thm)], [zip_derived_cl400, zip_derived_cl396])).
% 0.48/0.94 thf(zip_derived_cl396, plain,
% 0.48/0.94 (![X0 : $i]:
% 0.48/0.94 ((c_Lambda_OdB_OVar @ X0)
% 0.48/0.94 = (c_List_Ofoldl @ c_Lambda_OdB_OApp @ (c_Lambda_OdB_OVar @ X0) @
% 0.48/0.94 (c_List_Olist_ONil @ tc_Lambda_OdB) @ tc_Lambda_OdB @
% 0.48/0.94 tc_Lambda_OdB))),
% 0.48/0.94 inference('cnf', [status(esa)], [cls_Var__eq__apps__conv_2])).
% 0.48/0.94 thf(cls_IT_OVar_0, axiom,
% 0.48/0.94 (( hBOOL @
% 0.48/0.94 ( hAPP @
% 0.48/0.94 c_InductTermi_OIT @
% 0.48/0.94 ( c_List_Ofoldl @
% 0.48/0.94 c_Lambda_OdB_OApp @ ( c_Lambda_OdB_OVar @ V_n ) @ V_rs @
% 0.48/0.94 tc_Lambda_OdB @ tc_Lambda_OdB ) ) ) |
% 0.48/0.94 ( ~( c_List_Olistsp @ c_InductTermi_OIT @ V_rs @ tc_Lambda_OdB ) ))).
% 0.48/0.94 thf(zip_derived_cl385, plain,
% 0.48/0.94 (![X0 : $i, X1 : $i]:
% 0.48/0.94 ( (hBOOL @
% 0.48/0.94 (hAPP @ c_InductTermi_OIT @
% 0.48/0.94 (c_List_Ofoldl @ c_Lambda_OdB_OApp @ (c_Lambda_OdB_OVar @ X0) @
% 0.48/0.94 X1 @ tc_Lambda_OdB @ tc_Lambda_OdB)))
% 0.48/0.94 | ~ (c_List_Olistsp @ c_InductTermi_OIT @ X1 @ tc_Lambda_OdB))),
% 0.48/0.94 inference('cnf', [status(esa)], [cls_IT_OVar_0])).
% 0.48/0.94 thf(zip_derived_cl1898, plain,
% 0.48/0.94 (![X0 : $i]:
% 0.48/0.94 ( (hBOOL @ (hAPP @ c_InductTermi_OIT @ (c_Lambda_OdB_OVar @ X0)))
% 0.48/0.94 | ~ (c_List_Olistsp @ c_InductTermi_OIT @
% 0.48/0.94 (c_List_Olist_ONil @ tc_Lambda_OdB) @ tc_Lambda_OdB))),
% 0.48/0.94 inference('s_sup+', [status(thm)], [zip_derived_cl396, zip_derived_cl385])).
% 0.48/0.94 thf(cls_listsp_ONil_0, axiom,
% 0.48/0.94 (c_List_Olistsp @ V_A @ ( c_List_Olist_ONil @ T_a ) @ T_a)).
% 0.48/0.94 thf(zip_derived_cl197, plain,
% 0.48/0.94 (![X0 : $i, X1 : $i]:
% 0.48/0.94 (c_List_Olistsp @ X0 @ (c_List_Olist_ONil @ X1) @ X1)),
% 0.48/0.94 inference('cnf', [status(esa)], [cls_listsp_ONil_0])).
% 0.48/0.94 thf(zip_derived_cl1899, plain,
% 0.48/0.94 (![X0 : $i]:
% 0.48/0.94 (hBOOL @ (hAPP @ c_InductTermi_OIT @ (c_Lambda_OdB_OVar @ X0)))),
% 0.48/0.94 inference('demod', [status(thm)], [zip_derived_cl1898, zip_derived_cl197])).
% 0.48/0.94 thf(zip_derived_cl1901, plain, ($false),
% 0.48/0.94 inference('demod', [status(thm)],
% 0.48/0.94 [zip_derived_cl1395, zip_derived_cl1899])).
% 0.48/0.94
% 0.48/0.94 % SZS output end Refutation
% 0.48/0.94
% 0.48/0.94
% 0.48/0.94 % Terminating...
% 0.48/0.97 % Runner terminated.
% 0.48/0.98 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------