%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : LCL771-1 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.Zsk4zTtL0o true
% Computer : n006.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 01:37:14 PM UTC 2026
% Result : Unsatisfiable 0.49s 0.88s
% Output : Refutation 0.49s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : LCL771-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.04 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.Zsk4zTtL0o true
% 0.10/0.37 % Computer : n006.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Fri Sep 4 20:14:46 UTC 2026
% 0.10/0.38 % CPUTime :
% 0.10/0.38 % Running portfolio for 300 s
% 0.10/0.38 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.15/0.38 % Number of cores: 8
% 0.15/0.38 % Python version: Python 3.12.3
% 0.15/0.38 % Running in FO mode
% 0.45/0.68 % Total configuration time : 435
% 0.45/0.68 % Estimated wc time : 1092
% 0.45/0.68 % Estimated cpu time (7 cpus) : 156.0
% 0.49/0.82 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.49/0.82 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.49/0.82 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.49/0.82 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.49/0.83 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.49/0.83 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.49/0.83 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.49/0.88 % /export/starexec/sandbox/solver/bin/fo/fo1_lcnf.sh running for 50s
% 0.49/0.88 % Solved by fo/fo4.sh.
% 0.49/0.88 % done 16 iterations in 0.036s
% 0.49/0.88 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.49/0.88 % SZS output start Refutation
% 0.49/0.88 thf(c_List_Olist_ONil_type, type, c_List_Olist_ONil: $i > $i).
% 0.49/0.88 thf(tc_Lambda_OdB_type, type, tc_Lambda_OdB: $i).
% 0.49/0.88 thf(c_InductTermi_OIT_type, type, c_InductTermi_OIT: $i).
% 0.49/0.88 thf(c_List_Olistsp_type, type, c_List_Olistsp: $i > $i > $i > $o).
% 0.49/0.88 thf(cls_conjecture_2, conjecture,
% 0.49/0.88 (c_List_Olistsp @
% 0.49/0.88 c_InductTermi_OIT @ ( c_List_Olist_ONil @ tc_Lambda_OdB ) @ tc_Lambda_OdB)).
% 0.49/0.88 thf(zf_stmt_0, negated_conjecture,
% 0.49/0.88 (~( c_List_Olistsp @
% 0.49/0.88 c_InductTermi_OIT @ ( c_List_Olist_ONil @ tc_Lambda_OdB ) @
% 0.49/0.88 tc_Lambda_OdB )),
% 0.49/0.88 inference('cnf.neg', [status(esa)], [cls_conjecture_2])).
% 0.49/0.88 thf(zip_derived_cl50, plain,
% 0.49/0.88 (~ (c_List_Olistsp @ c_InductTermi_OIT @
% 0.49/0.88 (c_List_Olist_ONil @ tc_Lambda_OdB) @ tc_Lambda_OdB)),
% 0.49/0.88 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.49/0.88 thf(cls_listsp_ONil_0, axiom,
% 0.49/0.88 (c_List_Olistsp @ V_A @ ( c_List_Olist_ONil @ T_a ) @ T_a)).
% 0.49/0.88 thf(zip_derived_cl43, plain,
% 0.49/0.88 (![X0 : $i, X1 : $i]:
% 0.49/0.88 (c_List_Olistsp @ X0 @ (c_List_Olist_ONil @ X1) @ X1)),
% 0.49/0.88 inference('cnf', [status(esa)], [cls_listsp_ONil_0])).
% 0.49/0.88 thf(zip_derived_cl109, plain, ($false),
% 0.49/0.88 inference('demod', [status(thm)], [zip_derived_cl50, zip_derived_cl43])).
% 0.49/0.88
% 0.49/0.88 % SZS output end Refutation
% 0.49/0.88
% 0.49/0.88
% 0.49/0.88 % Terminating...
% 1.16/0.94 % Runner terminated.
% 1.16/0.96 % Zipperpin 1.5 exiting
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