%------------------------------------------------------------------------------
% File : Zipperpin---2.1.9999
% Problem : SET820-1 : TPTP v9.2.0. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.SHeoU4EmX0 true
% Computer : n007.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 04:52:54 PM UTC 2025
% Result : Unsatisfiable 8.44s 1.80s
% Output : Refutation 8.44s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.05/0.11 % Problem : SET820-1 : TPTP v9.2.0. Released v3.2.0.
% 0.05/0.12 % Command : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.SHeoU4EmX0 true
% 0.10/0.32 % Computer : n007.cluster.edu
% 0.10/0.32 % Model : x86_64 x86_64
% 0.10/0.32 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.32 % Memory : 8042.1875MB
% 0.10/0.32 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.32 % CPULimit : 300
% 0.10/0.32 % WCLimit : 300
% 0.10/0.32 % DateTime : Wed Oct 1 13:07:53 EDT 2025
% 0.10/0.33 % CPUTime :
% 0.10/0.33 % Running portfolio for 300 s
% 0.10/0.33 % File : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.33 % Number of cores: 8
% 0.10/0.33 % Python version: Python 3.6.8
% 0.10/0.33 % Running in FO mode
% 0.44/0.55 % Total configuration time : 435
% 0.44/0.55 % Estimated wc time : 1092
% 0.44/0.55 % Estimated cpu time (7 cpus) : 156.0
% 0.45/0.65 % /export/starexec/sandbox2/solver/bin/fo/fo6_bce.sh running for 75s
% 0.45/0.66 % /export/starexec/sandbox2/solver/bin/fo/fo3_bce.sh running for 75s
% 0.45/0.66 % /export/starexec/sandbox2/solver/bin/fo/fo1_av.sh running for 75s
% 0.45/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo7.sh running for 63s
% 0.45/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo13.sh running for 50s
% 0.45/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo5.sh running for 50s
% 0.45/0.67 % /export/starexec/sandbox2/solver/bin/fo/fo4.sh running for 50s
% 0.46/0.82 % /export/starexec/sandbox2/solver/bin/fo/fo1_lcnf.sh running for 50s
% 0.46/0.82 % /export/starexec/sandbox2/solver/bin/fo/fo17_bce.sh running for 50s
% 5.84/1.41 % /export/starexec/sandbox2/solver/bin/fo/fo8.sh running for 50s
% 8.44/1.80 % Solved by fo/fo5.sh.
% 8.44/1.80 % done 2647 iterations in 1.089s
% 8.44/1.80 % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 8.44/1.80 % SZS output start Refutation
% 8.44/1.80 thf(c_in_type, type, c_in: $i > $i > $i > $o).
% 8.44/1.80 thf(v_P_type, type, v_P: $i > $o).
% 8.44/1.80 thf(v_a_type, type, v_a: $i).
% 8.44/1.80 thf(c_Datatype_Ooption_OSome_type, type, c_Datatype_Ooption_OSome: $i > $i > $i).
% 8.44/1.80 thf(tc_IntDef_Oint_type, type, tc_IntDef_Oint: $i).
% 8.44/1.80 thf(c_Main_Onot__None__eq__iff1__1_type, type, c_Main_Onot__None__eq__iff1__1:
% 8.44/1.80 $i > $i > $i).
% 8.44/1.80 thf(c_Datatype_Oo2s_type, type, c_Datatype_Oo2s: $i > $i > $i).
% 8.44/1.80 thf(c_Datatype_Ooption_ONone_type, type, c_Datatype_Ooption_ONone: $i).
% 8.44/1.80 thf(v_x_type, type, v_x: $i > $i).
% 8.44/1.80 thf(cls_Datatype_Oelem__o2s__iff2_0, axiom,
% 8.44/1.80 (c_in @
% 8.44/1.80 V_x @
% 8.44/1.80 ( c_Datatype_Oo2s @ ( c_Datatype_Ooption_OSome @ V_x @ T_a ) @ T_a ) @ T_a)).
% 8.44/1.80 thf(zip_derived_cl1, plain,
% 8.44/1.80 (![X0 : $i, X1 : $i]:
% 8.44/1.80 (c_in @ X0 @
% 8.44/1.80 (c_Datatype_Oo2s @ (c_Datatype_Ooption_OSome @ X0 @ X1) @ X1) @ X1)),
% 8.44/1.80 inference('cnf', [status(esa)], [cls_Datatype_Oelem__o2s__iff2_0])).
% 8.44/1.80 thf(cls_Datatype_Onot__None__eq__iff1_0, axiom,
% 8.44/1.80 (( ( V_x ) = ( c_Datatype_Ooption_ONone ) ) |
% 8.44/1.80 ( ( V_x ) =
% 8.44/1.80 ( c_Datatype_Ooption_OSome @
% 8.44/1.80 ( c_Main_Onot__None__eq__iff1__1 @ V_x @ T_a ) @ T_a ) ))).
% 8.44/1.80 thf(zip_derived_cl2, plain,
% 8.44/1.80 (![X0 : $i, X1 : $i]:
% 8.44/1.80 (((X0) = (c_Datatype_Ooption_ONone))
% 8.44/1.80 | ((X0)
% 8.44/1.80 = (c_Datatype_Ooption_OSome @
% 8.44/1.80 (c_Main_Onot__None__eq__iff1__1 @ X0 @ X1) @ X1)))),
% 8.44/1.80 inference('cnf', [status(esa)], [cls_Datatype_Onot__None__eq__iff1_0])).
% 8.44/1.80 thf(zip_derived_cl1, plain,
% 8.44/1.80 (![X0 : $i, X1 : $i]:
% 8.44/1.80 (c_in @ X0 @
% 8.44/1.80 (c_Datatype_Oo2s @ (c_Datatype_Ooption_OSome @ X0 @ X1) @ X1) @ X1)),
% 8.44/1.80 inference('cnf', [status(esa)], [cls_Datatype_Oelem__o2s__iff2_0])).
% 8.44/1.80 thf(zip_derived_cl1361, plain,
% 8.44/1.80 (![X0 : $i, X1 : $i]:
% 8.44/1.80 ( (c_in @ (c_Main_Onot__None__eq__iff1__1 @ X0 @ X1) @
% 8.44/1.80 (c_Datatype_Oo2s @ X0 @ X1) @ X1)
% 8.44/1.80 | ((X0) = (c_Datatype_Ooption_ONone)))),
% 8.44/1.80 inference('sup+', [status(thm)], [zip_derived_cl2, zip_derived_cl1])).
% 8.44/1.80 thf(cls_conjecture_1, conjecture,
% 8.44/1.80 (~( ( c_in @ ( v_x @ V_U ) @ V_U @ tc_IntDef_Oint ) |
% 8.44/1.80 ( ~( c_in @ V_V @ V_U @ tc_IntDef_Oint ) ) ))).
% 8.44/1.80 thf(zf_stmt_0, negated_conjecture,
% 8.44/1.80 (( c_in @ ( v_x @ V_U ) @ V_U @ tc_IntDef_Oint ) |
% 8.44/1.80 ( ~( c_in @ V_V @ V_U @ tc_IntDef_Oint ) )),
% 8.44/1.80 inference('cnf.neg', [status(esa)], [cls_conjecture_1])).
% 8.44/1.80 thf(zip_derived_cl1358, plain,
% 8.44/1.80 (![X0 : $i, X1 : $i]:
% 8.44/1.80 ( (c_in @ (v_x @ X0) @ X0 @ tc_IntDef_Oint)
% 8.44/1.80 | ~ (c_in @ X1 @ X0 @ tc_IntDef_Oint))),
% 8.44/1.80 inference('cnf', [status(esa)], [zf_stmt_0])).
% 8.44/1.80 thf(zip_derived_cl3145, plain,
% 8.44/1.80 (![X0 : $i]:
% 8.44/1.80 (((X0) = (c_Datatype_Ooption_ONone))
% 8.44/1.80 | (c_in @ (v_x @ (c_Datatype_Oo2s @ X0 @ tc_IntDef_Oint)) @
% 8.44/1.80 (c_Datatype_Oo2s @ X0 @ tc_IntDef_Oint) @ tc_IntDef_Oint))),
% 8.44/1.80 inference('sup-', [status(thm)], [zip_derived_cl1361, zip_derived_cl1358])).
% 8.44/1.80 thf(cls_Datatype_Oelem__o2s__iff1_0, axiom,
% 8.44/1.80 (( ~( c_in @ V_x @ ( c_Datatype_Oo2s @ V_xo @ T_a ) @ T_a ) ) |
% 8.44/1.80 ( ( V_xo ) = ( c_Datatype_Ooption_OSome @ V_x @ T_a ) ))).
% 8.44/1.80 thf(zip_derived_cl0, plain,
% 8.44/1.80 (![X0 : $i, X1 : $i, X2 : $i]:
% 8.44/1.80 (~ (c_in @ X0 @ (c_Datatype_Oo2s @ X1 @ X2) @ X2)
% 8.44/1.80 | ((X1) = (c_Datatype_Ooption_OSome @ X0 @ X2)))),
% 8.44/1.80 inference('cnf', [status(esa)], [cls_Datatype_Oelem__o2s__iff1_0])).
% 8.44/1.80 thf(zip_derived_cl3439, plain,
% 8.44/1.80 (![X0 : $i]:
% 8.44/1.80 (((X0) = (c_Datatype_Ooption_ONone))
% 8.44/1.80 | ((X0)
% 8.44/1.80 = (c_Datatype_Ooption_OSome @
% 8.44/1.80 (v_x @ (c_Datatype_Oo2s @ X0 @ tc_IntDef_Oint)) @
% 8.44/1.80 tc_IntDef_Oint)))),
% 8.44/1.80 inference('sup-', [status(thm)], [zip_derived_cl3145, zip_derived_cl0])).
% 8.44/1.80 thf(cls_Datatype_Ooption_Oinject__iff1_0, axiom,
% 8.44/1.80 (( ( c_Datatype_Ooption_OSome @ V_a @ T_a ) !=
% 8.44/1.80 ( c_Datatype_Ooption_OSome @ V_a_H @ T_a ) ) |
% 8.44/1.80 ( ( V_a ) = ( V_a_H ) ))).
% 8.44/1.80 thf(zip_derived_cl6, plain,
% 8.44/1.80 (![X0 : $i, X1 : $i, X2 : $i]:
% 8.44/1.80 (((c_Datatype_Ooption_OSome @ X2 @ X1)
% 8.44/1.80 != (c_Datatype_Ooption_OSome @ X0 @ X1))
% 8.44/1.80 | ((X2) = (X0)))),
% 8.44/1.80 inference('cnf', [status(esa)], [cls_Datatype_Ooption_Oinject__iff1_0])).
% 8.44/1.80 thf(zip_derived_cl3442, plain,
% 8.44/1.80 (![X0 : $i, X1 : $i]:
% 8.44/1.80 (((c_Datatype_Ooption_OSome @ X1 @ tc_IntDef_Oint) != (X0))
% 8.44/1.80 | ((X0) = (c_Datatype_Ooption_ONone))
% 8.44/1.80 | ((X1) = (v_x @ (c_Datatype_Oo2s @ X0 @ tc_IntDef_Oint))))),
% 8.44/1.80 inference('sup-', [status(thm)], [zip_derived_cl3439, zip_derived_cl6])).
% 8.44/1.80 thf(zip_derived_cl3454, plain,
% 8.44/1.80 (![X0 : $i]:
% 8.44/1.80 (((X0)
% 8.44/1.80 = (v_x @
% 8.44/1.80 (c_Datatype_Oo2s @
% 8.44/1.80 (c_Datatype_Ooption_OSome @ X0 @ tc_IntDef_Oint) @
% 8.44/1.80 tc_IntDef_Oint)))
% 8.44/1.80 | ((c_Datatype_Ooption_OSome @ X0 @ tc_IntDef_Oint)
% 8.44/1.80 = (c_Datatype_Ooption_ONone)))),
% 8.44/1.80 inference('eq_res', [status(thm)], [zip_derived_cl3442])).
% 8.44/1.80 thf(cls_Datatype_Ooption_Odistinct__1__iff1_0, axiom,
% 8.44/1.80 (( c_Datatype_Ooption_ONone ) != ( c_Datatype_Ooption_OSome @ V_a_H @ T_a ))).
% 8.44/1.80 thf(zip_derived_cl4, plain,
% 8.44/1.80 (![X0 : $i, X1 : $i]:
% 8.44/1.80 ((c_Datatype_Ooption_ONone) != (c_Datatype_Ooption_OSome @ X0 @ X1))),
% 8.44/1.80 inference('cnf', [status(esa)],
% 8.44/1.80 [cls_Datatype_Ooption_Odistinct__1__iff1_0])).
% 8.44/1.80 thf(zip_derived_cl3455, plain,
% 8.44/1.80 (![X0 : $i]:
% 8.44/1.80 ((X0)
% 8.44/1.80 = (v_x @
% 8.44/1.80 (c_Datatype_Oo2s @
% 8.44/1.80 (c_Datatype_Ooption_OSome @ X0 @ tc_IntDef_Oint) @
% 8.44/1.80 tc_IntDef_Oint)))),
% 8.44/1.80 inference('simplify_reflect-', [status(thm)],
% 8.44/1.80 [zip_derived_cl3454, zip_derived_cl4])).
% 8.44/1.80 thf(cls_conjecture_2, conjecture,
% 8.44/1.80 (~( ( ~( v_P @ ( v_x @ V_U ) ) ) |
% 8.44/1.80 ( ~( c_in @ V_W @ V_U @ tc_IntDef_Oint ) ) ))).
% 8.44/1.80 thf(zf_stmt_1, negated_conjecture,
% 8.44/1.80 (( ~( v_P @ ( v_x @ V_U ) ) ) | ( ~( c_in @ V_W @ V_U @ tc_IntDef_Oint ) )),
% 8.44/1.80 inference('cnf.neg', [status(esa)], [cls_conjecture_2])).
% 8.44/1.80 thf(zip_derived_cl1359, plain,
% 8.44/1.80 (![X0 : $i, X1 : $i]:
% 8.44/1.80 (~ (v_P @ (v_x @ X0)) | ~ (c_in @ X1 @ X0 @ tc_IntDef_Oint))),
% 8.44/1.80 inference('cnf', [status(esa)], [zf_stmt_1])).
% 8.44/1.80 thf(zip_derived_cl3456, plain,
% 8.44/1.80 (![X0 : $i, X1 : $i]:
% 8.44/1.80 (~ (v_P @ X0)
% 8.44/1.80 | ~ (c_in @ X1 @
% 8.44/1.80 (c_Datatype_Oo2s @
% 8.44/1.80 (c_Datatype_Ooption_OSome @ X0 @ tc_IntDef_Oint) @
% 8.44/1.80 tc_IntDef_Oint) @
% 8.44/1.80 tc_IntDef_Oint))),
% 8.44/1.80 inference('sup-', [status(thm)], [zip_derived_cl3455, zip_derived_cl1359])).
% 8.44/1.80 thf(zip_derived_cl3465, plain, (![X0 : $i]: ~ (v_P @ X0)),
% 8.44/1.80 inference('sup-', [status(thm)], [zip_derived_cl1, zip_derived_cl3456])).
% 8.44/1.80 thf(cls_conjecture_0, conjecture, (~( v_P @ v_a ))).
% 8.44/1.80 thf(zf_stmt_2, negated_conjecture, (v_P @ v_a),
% 8.44/1.80 inference('cnf.neg', [status(esa)], [cls_conjecture_0])).
% 8.44/1.80 thf(zip_derived_cl1357, plain, ( (v_P @ v_a)),
% 8.44/1.80 inference('cnf', [status(esa)], [zf_stmt_2])).
% 8.44/1.80 thf(zip_derived_cl3476, plain, ($false),
% 8.44/1.80 inference('sup+', [status(thm)], [zip_derived_cl3465, zip_derived_cl1357])).
% 8.44/1.80
% 8.44/1.80 % SZS output end Refutation
% 8.44/1.80
% 8.44/1.80
% 8.44/1.80 % Terminating...
% 9.10/1.88 % Runner terminated.
% 9.10/1.89 % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------