%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SWV254-1 : TPTP v9.2.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.75Emr0F5fE true
% Computer : n017.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Oct 2 05:00:31 PM UTC 2025
% Result : Unsatisfiable 7.17s 2.56s
% Output : Refutation 7.17s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.14 % Problem : SWV254-1 : TPTP v9.2.0. Released v3.2.0.
% 0.06/0.16 % Command : python3 /export/starexec/sandbox/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox/tmp/tmp.75Emr0F5fE true
% 0.12/0.37 % Computer : n017.cluster.edu
% 0.12/0.37 % Model : x86_64 x86_64
% 0.12/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.37 % Memory : 8042.1875MB
% 0.12/0.37 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.37 % CPULimit : 300
% 0.12/0.37 % WCLimit : 300
% 0.12/0.37 % DateTime : Wed Oct 1 12:29:08 EDT 2025
% 0.12/0.39 % CPUTime :
% 0.12/0.39 % Running portfolio for 300 s
% 0.12/0.39 % File : /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.12/0.39 % Number of cores: 8
% 0.12/0.41 % Python version: Python 3.6.8
% 0.12/0.41 % Running in FO mode
% 0.32/0.75 % Total configuration time : 435
% 0.32/0.75 % Estimated wc time : 1092
% 0.32/0.75 % Estimated cpu time (7 cpus) : 156.0
% 0.32/0.91 % /export/starexec/sandbox/solver/bin/fo/fo6_bce.sh running for 75s
% 0.33/0.97 % /export/starexec/sandbox/solver/bin/fo/fo3_bce.sh running for 75s
% 0.33/0.98 % /export/starexec/sandbox/solver/bin/fo/fo1_av.sh running for 75s
% 0.33/0.99 % /export/starexec/sandbox/solver/bin/fo/fo7.sh running for 63s
% 0.33/0.99 % /export/starexec/sandbox/solver/bin/fo/fo5.sh running for 50s
% 0.33/1.01 % /export/starexec/sandbox/solver/bin/fo/fo4.sh running for 50s
% 0.33/1.01 % /export/starexec/sandbox/solver/bin/fo/fo13.sh running for 50s
% 3.45/1.56 % /export/starexec/sandbox/solver/bin/fo/fo1_lcnf.sh running for 50s
% 7.17/2.56 % Solved by fo/fo3_bce.sh.
% 7.17/2.56 % BCE start: 422
% 7.17/2.56 % BCE eliminated: 242
% 7.17/2.56 % PE start: 180
% 7.17/2.56 logic: eq
% 7.17/2.56 % PE eliminated: 2
% 7.17/2.56 % done 431 iterations in 1.547s
% 7.17/2.56 % SZS status Theorem for '/export/starexec/sandbox/benchmark/theBenchmark.p'
% 7.17/2.56 % SZS output start Refutation
% 7.17/2.56 thf(v_nat_type, type, v_nat: $i).
% 7.17/2.56 thf(c_lessequals_type, type, c_lessequals: $i > $i > $i > $o).
% 7.17/2.56 thf(tc_nat_type, type, tc_nat: $i).
% 7.17/2.56 thf(c_1_type, type, c_1: $i).
% 7.17/2.56 thf(c_plus_type, type, c_plus: $i > $i > $i > $i).
% 7.17/2.56 thf(v_x_type, type, v_x: $i > $i).
% 7.17/2.56 thf(c_minus_type, type, c_minus: $i > $i > $i > $i).
% 7.17/2.56 thf(c_Suc_type, type, c_Suc: $i > $i).
% 7.17/2.56 thf(c_0_type, type, c_0: $i).
% 7.17/2.56 thf(cls_Nat_Ole__add__diff__inverse2_0, axiom,
% 7.17/2.56 (( ~( c_lessequals @ V_n @ V_y @ tc_nat ) ) |
% 7.17/2.56 ( ( c_plus @ ( c_minus @ V_y @ V_n @ tc_nat ) @ V_n @ tc_nat ) = ( V_y ) ))).
% 7.17/2.56 thf(zip_derived_cl182, plain,
% 7.17/2.56 (![X0 : $i, X1 : $i]:
% 7.17/2.56 (~ (c_lessequals @ X0 @ X1 @ tc_nat)
% 7.17/2.56 | ((c_plus @ (c_minus @ X1 @ X0 @ tc_nat) @ X0 @ tc_nat) = (X1)))),
% 7.17/2.56 inference('cnf', [status(esa)], [cls_Nat_Ole__add__diff__inverse2_0])).
% 7.17/2.56 thf(cls_Nat_Oop_A_L_Oadd__Suc_0, axiom,
% 7.17/2.56 (( c_plus @ ( c_Suc @ V_m ) @ V_n @ tc_nat ) =
% 7.17/2.56 ( c_Suc @ ( c_plus @ V_m @ V_n @ tc_nat ) ))).
% 7.17/2.56 thf(zip_derived_cl231, plain,
% 7.17/2.56 (![X0 : $i, X1 : $i]:
% 7.17/2.56 ((c_plus @ (c_Suc @ X0) @ X1 @ tc_nat)
% 7.17/2.56 = (c_Suc @ (c_plus @ X0 @ X1 @ tc_nat)))),
% 7.17/2.56 inference('cnf', [status(esa)], [cls_Nat_Oop_A_L_Oadd__Suc_0])).
% 7.17/2.56 thf(cls_Nat_Oadd__Suc__right_0, axiom,
% 7.17/2.56 (( c_plus @ V_m @ ( c_Suc @ V_n ) @ tc_nat ) =
% 7.17/2.56 ( c_Suc @ ( c_plus @ V_m @ V_n @ tc_nat ) ))).
% 7.17/2.56 thf(zip_derived_cl172, plain,
% 7.17/2.56 (![X0 : $i, X1 : $i]:
% 7.17/2.56 ((c_plus @ X0 @ (c_Suc @ X1) @ tc_nat)
% 7.17/2.56 = (c_Suc @ (c_plus @ X0 @ X1 @ tc_nat)))),
% 7.17/2.56 inference('cnf', [status(esa)], [cls_Nat_Oadd__Suc__right_0])).
% 7.17/2.56 thf(cls_Nat_Oop_A_L_Oadd__0_0, axiom,
% 7.17/2.56 (( c_plus @ c_0 @ V_y @ tc_nat ) = ( V_y ))).
% 7.17/2.56 thf(zip_derived_cl230, plain,
% 7.17/2.56 (![X0 : $i]: ((c_plus @ c_0 @ X0 @ tc_nat) = (X0))),
% 7.17/2.56 inference('cnf', [status(esa)], [cls_Nat_Oop_A_L_Oadd__0_0])).
% 7.17/2.56 thf(cls_Nat_Onat__add__right__cancel_0, axiom,
% 7.17/2.56 (( ( c_plus @ V_m @ V_k @ tc_nat ) != ( c_plus @ V_n @ V_k @ tc_nat ) ) |
% 7.17/2.56 ( ( V_m ) = ( V_n ) ))).
% 7.17/2.56 thf(zip_derived_cl216, plain,
% 7.17/2.56 (![X0 : $i, X1 : $i, X2 : $i]:
% 7.17/2.56 (((c_plus @ X2 @ X1 @ tc_nat) != (c_plus @ X0 @ X1 @ tc_nat))
% 7.17/2.56 | ((X2) = (X0)))),
% 7.17/2.56 inference('cnf', [status(esa)], [cls_Nat_Onat__add__right__cancel_0])).
% 7.17/2.56 thf(zip_derived_cl891, plain,
% 7.17/2.56 (![X0 : $i, X1 : $i]:
% 7.17/2.56 (((X0) != (c_plus @ X1 @ X0 @ tc_nat)) | ((c_0) = (X1)))),
% 7.17/2.56 inference('sup-', [status(thm)], [zip_derived_cl230, zip_derived_cl216])).
% 7.17/2.56 thf(zip_derived_cl1027, plain,
% 7.17/2.56 (![X0 : $i, X1 : $i]:
% 7.17/2.56 (((c_Suc @ X0) != (c_Suc @ (c_plus @ X1 @ X0 @ tc_nat)))
% 7.17/2.56 | ((c_0) = (X1)))),
% 7.17/2.56 inference('sup-', [status(thm)], [zip_derived_cl172, zip_derived_cl891])).
% 7.17/2.56 thf(zip_derived_cl2839, plain,
% 7.17/2.56 (![X0 : $i, X1 : $i]:
% 7.17/2.56 (((c_Suc @ X0) != (c_Suc @ (c_Suc @ (c_plus @ X1 @ X0 @ tc_nat))))
% 7.17/2.56 | ((c_0) = (c_Suc @ X1)))),
% 7.17/2.56 inference('sup-', [status(thm)], [zip_derived_cl231, zip_derived_cl1027])).
% 7.17/2.56 thf(cls_Nat_OOne__nat__def_0, axiom, (( c_1 ) = ( c_Suc @ c_0 ))).
% 7.17/2.56 thf(zip_derived_cl170, plain, (((c_1) = (c_Suc @ c_0))),
% 7.17/2.56 inference('cnf', [status(esa)], [cls_Nat_OOne__nat__def_0])).
% 7.17/2.56 thf(zip_derived_cl172, plain,
% 7.17/2.56 (![X0 : $i, X1 : $i]:
% 7.17/2.56 ((c_plus @ X0 @ (c_Suc @ X1) @ tc_nat)
% 7.17/2.56 = (c_Suc @ (c_plus @ X0 @ X1 @ tc_nat)))),
% 7.17/2.56 inference('cnf', [status(esa)], [cls_Nat_Oadd__Suc__right_0])).
% 7.17/2.56 thf(zip_derived_cl1042, plain,
% 7.17/2.56 (![X0 : $i]:
% 7.17/2.56 ((c_plus @ X0 @ c_1 @ tc_nat) = (c_Suc @ (c_plus @ X0 @ c_0 @ tc_nat)))),
% 7.17/2.56 inference('sup+', [status(thm)], [zip_derived_cl170, zip_derived_cl172])).
% 7.17/2.56 thf(cls_Nat_Oadd__0__right_0, axiom,
% 7.17/2.56 (( c_plus @ V_y @ c_0 @ tc_nat ) = ( V_y ))).
% 7.17/2.56 thf(zip_derived_cl171, plain,
% 7.17/2.56 (![X0 : $i]: ((c_plus @ X0 @ c_0 @ tc_nat) = (X0))),
% 7.17/2.56 inference('cnf', [status(esa)], [cls_Nat_Oadd__0__right_0])).
% 7.17/2.56 thf(zip_derived_cl1044, plain,
% 7.17/2.56 (![X0 : $i]: ((c_plus @ X0 @ c_1 @ tc_nat) = (c_Suc @ X0))),
% 7.17/2.56 inference('demod', [status(thm)], [zip_derived_cl1042, zip_derived_cl171])).
% 7.17/2.56 thf(cls_Nat_Oadd__is__0_1, axiom,
% 7.17/2.56 (( ( c_plus @ V_m @ V_n @ tc_nat ) != ( c_0 ) ) | ( ( V_n ) = ( c_0 ) ))).
% 7.17/2.56 thf(zip_derived_cl177, plain,
% 7.17/2.56 (![X0 : $i, X1 : $i]:
% 7.17/2.56 (((c_plus @ X0 @ X1 @ tc_nat) != (c_0)) | ((X1) = (c_0)))),
% 7.17/2.56 inference('cnf', [status(esa)], [cls_Nat_Oadd__is__0_1])).
% 7.17/2.56 thf(zip_derived_cl1060, plain,
% 7.17/2.56 (![X0 : $i]: (((c_Suc @ X0) != (c_0)) | ((c_1) = (c_0)))),
% 7.17/2.56 inference('sup-', [status(thm)], [zip_derived_cl1044, zip_derived_cl177])).
% 7.17/2.56 thf(cls_IntDef_Oint__0__neq__1_0, axiom, (( c_0 ) != ( c_1 ))).
% 7.17/2.56 thf(zip_derived_cl35, plain, (((c_0) != (c_1))),
% 7.17/2.56 inference('cnf', [status(esa)], [cls_IntDef_Oint__0__neq__1_0])).
% 7.17/2.56 thf(zip_derived_cl1072, plain, (![X0 : $i]: ((c_Suc @ X0) != (c_0))),
% 7.17/2.56 inference('simplify_reflect-', [status(thm)],
% 7.17/2.56 [zip_derived_cl1060, zip_derived_cl35])).
% 7.17/2.56 thf(zip_derived_cl2848, plain,
% 7.17/2.56 (![X0 : $i, X1 : $i]:
% 7.17/2.56 ((c_Suc @ X0) != (c_Suc @ (c_Suc @ (c_plus @ X1 @ X0 @ tc_nat))))),
% 7.17/2.56 inference('simplify_reflect-', [status(thm)],
% 7.17/2.56 [zip_derived_cl2839, zip_derived_cl1072])).
% 7.17/2.56 thf(zip_derived_cl2861, plain,
% 7.17/2.56 (![X0 : $i, X1 : $i]:
% 7.17/2.56 (((c_Suc @ X1) != (c_Suc @ (c_Suc @ X0)))
% 7.17/2.56 | ~ (c_lessequals @ X1 @ X0 @ tc_nat))),
% 7.17/2.56 inference('sup-', [status(thm)], [zip_derived_cl182, zip_derived_cl2848])).
% 7.17/2.56 thf(cls_conjecture_0, conjecture,
% 7.17/2.56 (~( c_lessequals @ V_U @ ( v_x @ V_U ) @ tc_nat ))).
% 7.17/2.56 thf(zf_stmt_0, negated_conjecture,
% 7.17/2.56 (c_lessequals @ V_U @ ( v_x @ V_U ) @ tc_nat),
% 7.17/2.56 inference('cnf.neg', [status(esa)], [cls_conjecture_0])).
% 7.17/2.56 thf(zip_derived_cl421, plain,
% 7.17/2.56 (![X0 : $i]: (c_lessequals @ X0 @ (v_x @ X0) @ tc_nat)),
% 7.17/2.56 inference('cnf', [status(esa)], [zf_stmt_0])).
% 7.17/2.56 thf(cls_conjecture_1, conjecture, (( v_x @ V_U ) != ( v_nat ))).
% 7.17/2.56 thf(zf_stmt_1, negated_conjecture, (( v_x @ V_U ) = ( v_nat )),
% 7.17/2.56 inference('cnf.neg', [status(esa)], [cls_conjecture_1])).
% 7.17/2.56 thf(zip_derived_cl420, plain, (![X0 : $i]: ((v_x @ X0) = (v_nat))),
% 7.17/2.56 inference('cnf', [status(esa)], [zf_stmt_1])).
% 7.17/2.56 thf(zip_derived_cl845, plain,
% 7.17/2.56 (![X0 : $i]: (c_lessequals @ X0 @ v_nat @ tc_nat)),
% 7.17/2.56 inference('demod', [status(thm)], [zip_derived_cl421, zip_derived_cl420])).
% 7.17/2.56 thf(zip_derived_cl2871, plain,
% 7.17/2.56 (![X0 : $i]: ((c_Suc @ X0) != (c_Suc @ (c_Suc @ v_nat)))),
% 7.17/2.56 inference('sup+', [status(thm)], [zip_derived_cl2861, zip_derived_cl845])).
% 7.17/2.56 thf(zip_derived_cl2896, plain, ($false),
% 7.17/2.56 inference('eq_res', [status(thm)], [zip_derived_cl2871])).
% 7.17/2.56
% 7.17/2.56 % SZS output end Refutation
% 7.17/2.56
% 7.17/2.56
% 7.17/2.56 % Terminating...
% 7.82/2.77 % Runner terminated.
% 7.82/2.79 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------