%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : LCL755-1 : 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.8pzTXXFWKW 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 01:37:11 PM UTC 2026
% Result : Unsatisfiable 0.29s 1.01s
% Output : Refutation 0.29s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL755-1 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.05 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.8pzTXXFWKW true
% 0.10/0.44 % Computer : n007.cluster.edu
% 0.10/0.44 % Model : x86_64 x86_64
% 0.10/0.44 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.44 % Memory : 8046.5625MB
% 0.10/0.44 % OS : Linux 6.8.0-71-generic
% 0.10/0.44 % CPULimit : 300
% 0.10/0.44 % WCLimit : 300
% 0.10/0.44 % DateTime : Fri Sep 4 15:44:39 UTC 2026
% 0.10/0.44 % CPUTime :
% 0.10/0.44 % Running portfolio for 300 s
% 0.10/0.44 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.45 % Number of cores: 8
% 0.10/0.45 % Python version: Python 3.12.3
% 0.10/0.45 % Running in FO mode
% 0.27/0.74 % Total configuration time : 435
% 0.27/0.74 % Estimated wc time : 1092
% 0.27/0.74 % Estimated cpu time (7 cpus) : 156.0
% 0.29/0.81 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.29/0.88 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.29/0.88 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.29/0.88 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.29/0.88 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 0.29/0.88 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.29/0.90 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.29/1.01 % /export/starexec/sandbox/solver/bin/fo/fo1_lcnf.sh running for 50s
% 0.29/1.01 % Solved by fo/fo7.sh.
% 0.29/1.01 % done 220 iterations in 0.113s
% 0.29/1.01 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 0.29/1.01 % SZS output start Refutation
% 0.29/1.01 thf(c_Suc_type, type, c_Suc: $i > $i).
% 0.29/1.01 thf(c_Lambda_OdB_OAbs_type, type, c_Lambda_OdB_OAbs: $i > $i).
% 0.29/1.01 thf(c_HOL_Oone__class_Oone_type, type, c_HOL_Oone__class_Oone: $i > $i).
% 0.29/1.01 thf(v_ja_type, type, v_ja: $i).
% 0.29/1.01 thf(v_ia_type, type, v_ia: $i).
% 0.29/1.01 thf(v_ra_type, type, v_ra: $i).
% 0.29/1.01 thf(tc_nat_type, type, tc_nat: $i).
% 0.29/1.01 thf(c_Lambda_OdB_OVar_type, type, c_Lambda_OdB_OVar: $i > $i).
% 0.29/1.01 thf(c_Lambda_Osubst_type, type, c_Lambda_Osubst: $i > $i > $i > $i).
% 0.29/1.01 thf(c_InductTermi_OIT_type, type, c_InductTermi_OIT: $i > $o).
% 0.29/1.01 thf(c_HOL_Oplus__class_Oplus_type, type, c_HOL_Oplus__class_Oplus: $i > $i >
% 0.29/1.01 $i > $i).
% 0.29/1.01 thf(cls_Lambda_0, axiom,
% 0.29/1.01 (( c_InductTermi_OIT @ ( c_Lambda_OdB_OAbs @ V_r ) ) |
% 0.29/1.01 ( ~( c_InductTermi_OIT @ V_r ) ))).
% 0.29/1.01 thf(zip_derived_cl424, plain,
% 0.29/1.01 (![X0 : $i]:
% 0.29/1.01 ( (c_InductTermi_OIT @ (c_Lambda_OdB_OAbs @ X0))
% 0.29/1.01 | ~ (c_InductTermi_OIT @ X0))),
% 0.29/1.01 inference('cnf', [status(esa)], [cls_Lambda_0])).
% 0.29/1.01 thf(cls_conjecture_2, conjecture,
% 0.29/1.01 (c_InductTermi_OIT @
% 0.29/1.01 ( c_Lambda_OdB_OAbs @
% 0.29/1.01 ( c_Lambda_Osubst @
% 0.29/1.01 v_ra @ ( c_Lambda_OdB_OVar @ ( c_Suc @ v_ia ) ) @ ( c_Suc @ v_ja ) ) ))).
% 0.29/1.01 thf(zf_stmt_0, negated_conjecture,
% 0.29/1.01 (~( c_InductTermi_OIT @
% 0.29/1.01 ( c_Lambda_OdB_OAbs @
% 0.29/1.01 ( c_Lambda_Osubst @
% 0.29/1.01 v_ra @ ( c_Lambda_OdB_OVar @ ( c_Suc @ v_ia ) ) @ ( c_Suc @ v_ja ) ) ) )),
% 0.29/1.01 inference('cnf.neg', [status(esa)], [cls_conjecture_2])).
% 0.29/1.01 thf(zip_derived_cl437, plain,
% 0.29/1.01 (~ (c_InductTermi_OIT @
% 0.29/1.01 (c_Lambda_OdB_OAbs @
% 0.29/1.01 (c_Lambda_Osubst @ v_ra @ (c_Lambda_OdB_OVar @ (c_Suc @ v_ia)) @
% 0.29/1.01 (c_Suc @ v_ja))))),
% 0.29/1.01 inference('cnf', [status(esa)], [zf_stmt_0])).
% 0.29/1.01 thf(cls_Suc__eq__plus1_0, axiom,
% 0.29/1.01 (( c_Suc @ V_n ) =
% 0.29/1.01 ( c_HOL_Oplus__class_Oplus @
% 0.29/1.01 V_n @ ( c_HOL_Oone__class_Oone @ tc_nat ) @ tc_nat ))).
% 0.29/1.01 thf(zip_derived_cl67, plain,
% 0.29/1.01 (![X0 : $i]:
% 0.29/1.01 ((c_Suc @ X0)
% 0.29/1.01 = (c_HOL_Oplus__class_Oplus @ X0 @
% 0.29/1.01 (c_HOL_Oone__class_Oone @ tc_nat) @ tc_nat))),
% 0.29/1.01 inference('cnf', [status(esa)], [cls_Suc__eq__plus1_0])).
% 0.29/1.01 thf(zip_derived_cl67, plain,
% 0.29/1.01 (![X0 : $i]:
% 0.29/1.01 ((c_Suc @ X0)
% 0.29/1.01 = (c_HOL_Oplus__class_Oplus @ X0 @
% 0.29/1.01 (c_HOL_Oone__class_Oone @ tc_nat) @ tc_nat))),
% 0.29/1.01 inference('cnf', [status(esa)], [cls_Suc__eq__plus1_0])).
% 0.29/1.01 thf(zip_derived_cl466, plain,
% 0.29/1.01 (~ (c_InductTermi_OIT @
% 0.29/1.01 (c_Lambda_OdB_OAbs @
% 0.29/1.01 (c_Lambda_Osubst @ v_ra @
% 0.29/1.01 (c_Lambda_OdB_OVar @
% 0.29/1.01 (c_HOL_Oplus__class_Oplus @ v_ia @
% 0.29/1.01 (c_HOL_Oone__class_Oone @ tc_nat) @ tc_nat)) @
% 0.29/1.01 (c_HOL_Oplus__class_Oplus @ v_ja @
% 0.29/1.01 (c_HOL_Oone__class_Oone @ tc_nat) @ tc_nat))))),
% 0.29/1.01 inference('demod', [status(thm)],
% 0.29/1.01 [zip_derived_cl437, zip_derived_cl67, zip_derived_cl67])).
% 0.29/1.01 thf(cls_nat__add__commute_0, axiom,
% 0.29/1.01 (( c_HOL_Oplus__class_Oplus @ V_m @ V_n @ tc_nat ) =
% 0.29/1.01 ( c_HOL_Oplus__class_Oplus @ V_n @ V_m @ tc_nat ))).
% 0.29/1.01 thf(zip_derived_cl23, plain,
% 0.29/1.01 (![X0 : $i, X1 : $i]:
% 0.29/1.01 ((c_HOL_Oplus__class_Oplus @ X1 @ X0 @ tc_nat)
% 0.29/1.01 = (c_HOL_Oplus__class_Oplus @ X0 @ X1 @ tc_nat))),
% 0.29/1.01 inference('cnf', [status(esa)], [cls_nat__add__commute_0])).
% 0.29/1.01 thf(zip_derived_cl23, plain,
% 0.29/1.01 (![X0 : $i, X1 : $i]:
% 0.29/1.01 ((c_HOL_Oplus__class_Oplus @ X1 @ X0 @ tc_nat)
% 0.29/1.01 = (c_HOL_Oplus__class_Oplus @ X0 @ X1 @ tc_nat))),
% 0.29/1.01 inference('cnf', [status(esa)], [cls_nat__add__commute_0])).
% 0.29/1.01 thf(zip_derived_cl505, plain,
% 0.29/1.01 (~ (c_InductTermi_OIT @
% 0.29/1.01 (c_Lambda_OdB_OAbs @
% 0.29/1.01 (c_Lambda_Osubst @ v_ra @
% 0.29/1.01 (c_Lambda_OdB_OVar @
% 0.29/1.01 (c_HOL_Oplus__class_Oplus @ (c_HOL_Oone__class_Oone @ tc_nat) @
% 0.29/1.01 v_ia @ tc_nat)) @
% 0.29/1.01 (c_HOL_Oplus__class_Oplus @ (c_HOL_Oone__class_Oone @ tc_nat) @
% 0.29/1.01 v_ja @ tc_nat))))),
% 0.29/1.01 inference('demod', [status(thm)],
% 0.29/1.01 [zip_derived_cl466, zip_derived_cl23, zip_derived_cl23])).
% 0.29/1.01 thf(zip_derived_cl665, plain,
% 0.29/1.01 (~ (c_InductTermi_OIT @
% 0.29/1.01 (c_Lambda_Osubst @ v_ra @
% 0.29/1.01 (c_Lambda_OdB_OVar @
% 0.29/1.01 (c_HOL_Oplus__class_Oplus @ (c_HOL_Oone__class_Oone @ tc_nat) @
% 0.29/1.01 v_ia @ tc_nat)) @
% 0.29/1.01 (c_HOL_Oplus__class_Oplus @ (c_HOL_Oone__class_Oone @ tc_nat) @
% 0.29/1.01 v_ja @ tc_nat)))),
% 0.29/1.01 inference('sup-', [status(thm)], [zip_derived_cl424, zip_derived_cl505])).
% 0.29/1.01 thf(cls_conjecture_1, conjecture,
% 0.29/1.01 (~( c_InductTermi_OIT @
% 0.29/1.01 ( c_Lambda_Osubst @ v_ra @ ( c_Lambda_OdB_OVar @ V_i ) @ V_j ) ))).
% 0.29/1.01 thf(zf_stmt_1, negated_conjecture,
% 0.29/1.01 (c_InductTermi_OIT @
% 0.29/1.01 ( c_Lambda_Osubst @ v_ra @ ( c_Lambda_OdB_OVar @ V_i ) @ V_j )),
% 0.29/1.01 inference('cnf.neg', [status(esa)], [cls_conjecture_1])).
% 0.29/1.01 thf(zip_derived_cl438, plain,
% 0.29/1.01 (![X0 : $i, X1 : $i]:
% 0.29/1.01 (c_InductTermi_OIT @
% 0.29/1.01 (c_Lambda_Osubst @ v_ra @ (c_Lambda_OdB_OVar @ X0) @ X1))),
% 0.29/1.01 inference('cnf', [status(esa)], [zf_stmt_1])).
% 0.29/1.01 thf(zip_derived_cl752, plain, ($false),
% 0.29/1.01 inference('demod', [status(thm)], [zip_derived_cl665, zip_derived_cl438])).
% 0.29/1.01
% 0.29/1.01 % SZS output end Refutation
% 0.29/1.01
% 0.29/1.01
% 0.29/1.01 % Terminating...
% 2.48/1.07 % Runner terminated.
% 2.48/1.09 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------