TSTP Solution File: SET874+1 by ConnectPP---0.3.0
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%------------------------------------------------------------------------------
% File : ConnectPP---0.3.0
% Problem : SET874+1 : TPTP v8.1.2. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : connect++ --verbosity 0 --no-colour --tptp-proof --schedule default %s
% Computer : n026.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 : Mon Mar 25 14:32:42 EDT 2024
% Result : Theorem 0.18s 0.42s
% Output : Proof 0.18s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12 % Problem : SET874+1 : TPTP v8.1.2. Released v3.2.0.
% 0.03/0.12 % Command : connect++ --verbosity 0 --no-colour --tptp-proof --schedule default %s
% 0.12/0.33 % Computer : n026.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Wed Mar 20 22:43:49 EDT 2024
% 0.12/0.33 % CPUTime :
% 0.18/0.42 % SZS status Theorem for theBenchmark
% 0.18/0.42 % SZS output start Proof for theBenchmark
% 0.18/0.42
% 0.18/0.42 % Formula: antisymmetry_r2_hidden ( axiom ) converted to clauses:
% 0.18/0.42 cnf(antisymmetry_r2_hidden-1, axiom, ( ~in(_u1, _u0) | ~in(_u0, _u1) )).
% 0.18/0.42
% 0.18/0.42 % Formula: commutativity_k2_tarski ( axiom ) converted to clauses:
% 0.18/0.42 cnf(commutativity_k2_tarski-1, axiom, ( ( unordered_pair(_u3, _u2) = unordered_pair(_u2, _u3)) )).
% 0.18/0.42
% 0.18/0.42 % Formula: commutativity_k2_xboole_0 ( axiom ) converted to clauses:
% 0.18/0.42 cnf(commutativity_k2_xboole_0-1, axiom, ( ( set_union2(_u5, _u4) = set_union2(_u4, _u5)) )).
% 0.18/0.42
% 0.18/0.42 % Formula: d2_tarski ( axiom ) converted to clauses:
% 0.18/0.42 cnf(d2_tarski-1, axiom, ( ( _u15 != unordered_pair(_u19, _u17)) | ~in(_u11, _u15) | ( _u11 = _u19) | ( _u11 = _u17) )).
% 0.18/0.42 cnf(d2_tarski-2, axiom, ( ( _u15 != unordered_pair(_u19, _u17)) | in(_u12, _u15) | ( _u12 != _u19) )).
% 0.18/0.42 cnf(d2_tarski-3, axiom, ( ( _u15 != unordered_pair(_u19, _u17)) | in(_u12, _u15) | ( _u12 != _u17) )).
% 0.18/0.42 cnf(d2_tarski-4, axiom, ( ( _u16 = unordered_pair(_u20, _u18)) | in(skolem1(_u20, _u18, _u16), _u16) | ( skolem2(_u20, _u18, _u16) = _u20) | ( skolem2(_u20, _u18, _u16) = _u18) )).
% 0.18/0.42 cnf(d2_tarski-5, axiom, ( ( _u16 = unordered_pair(_u20, _u18)) | in(skolem1(_u20, _u18, _u16), _u16) | ~in(skolem2(_u20, _u18, _u16), _u16) )).
% 0.18/0.42 cnf(d2_tarski-6, axiom, ( ( _u16 = unordered_pair(_u20, _u18)) | ( skolem2(_u20, _u18, _u16) = _u20) | ( skolem2(_u20, _u18, _u16) = _u18) | ( skolem1(_u20, _u18, _u16) != _u20) )).
% 0.18/0.42 cnf(d2_tarski-7, axiom, ( ( _u16 = unordered_pair(_u20, _u18)) | ( skolem2(_u20, _u18, _u16) = _u20) | ( skolem2(_u20, _u18, _u16) = _u18) | ( skolem1(_u20, _u18, _u16) != _u18) )).
% 0.18/0.42 cnf(d2_tarski-8, axiom, ( ( _u16 = unordered_pair(_u20, _u18)) | ~in(skolem2(_u20, _u18, _u16), _u16) | ( skolem1(_u20, _u18, _u16) != _u20) )).
% 0.18/0.42 cnf(d2_tarski-9, axiom, ( ( _u16 = unordered_pair(_u20, _u18)) | ~in(skolem2(_u20, _u18, _u16), _u16) | ( skolem1(_u20, _u18, _u16) != _u18) )).
% 0.18/0.42
% 0.18/0.42 % Formula: fc2_xboole_0 ( axiom ) converted to clauses:
% 0.18/0.42 cnf(fc2_xboole_0-1, axiom, ( empty(_u22) | ~empty(set_union2(_u22, _u21)) )).
% 0.18/0.42
% 0.18/0.42 % Formula: fc3_xboole_0 ( axiom ) converted to clauses:
% 0.18/0.42 cnf(fc3_xboole_0-1, axiom, ( empty(_u24) | ~empty(set_union2(_u23, _u24)) )).
% 0.18/0.42
% 0.18/0.42 % Formula: idempotence_k2_xboole_0 ( axiom ) converted to clauses:
% 0.18/0.42 cnf(idempotence_k2_xboole_0-1, axiom, ( ( set_union2(_u26, _u26) = _u26) )).
% 0.18/0.42
% 0.18/0.42 % Formula: l23_zfmisc_1 ( axiom ) converted to clauses:
% 0.18/0.42 cnf(l23_zfmisc_1-1, axiom, ( ~in(_u28, _u27) | ( set_union2(singleton(_u28), _u27) = _u27) )).
% 0.18/0.42
% 0.18/0.42 % Formula: rc1_xboole_0 ( axiom ) converted to clauses:
% 0.18/0.42 cnf(rc1_xboole_0-1, axiom, ( empty(skolem3) )).
% 0.18/0.42
% 0.18/0.42 % Formula: rc2_xboole_0 ( axiom ) converted to clauses:
% 0.18/0.42 cnf(rc2_xboole_0-1, axiom, ( ~empty(skolem4) )).
% 0.18/0.42
% 0.18/0.42 % Formula: t14_zfmisc_1 ( conjecture ) (definitionally) converted to clauses:
% 0.18/0.42 cnf(t14_zfmisc_1-1, negated_conjecture, ( ( set_union2(singleton(skolem5), unordered_pair(skolem5, skolem6)) != unordered_pair(skolem5, skolem6)) )).
% 0.18/0.42
% 0.18/0.42 % Problem matrix:
% 0.18/0.42 cnf(matrix-0, plain, ( ( __eqx_0 = __eqx_0) )).
% 0.18/0.42 cnf(matrix-1, plain, ( ( __eqx_0 != __eqx_1) | ( __eqx_1 = __eqx_0) )).
% 0.18/0.42 cnf(matrix-2, plain, ( ( __eqx_0 != __eqx_1) | ( __eqx_1 != __eqx_2) | ( __eqx_0 = __eqx_2) )).
% 0.18/0.42 cnf(matrix-3, plain, ( ( __eqx_0 != __eqy_0) | ( __eqx_1 != __eqy_1) | ( unordered_pair(__eqx_0, __eqx_1) = unordered_pair(__eqy_0, __eqy_1)) )).
% 0.18/0.42 cnf(matrix-4, plain, ( ( __eqx_0 != __eqy_0) | ( __eqx_1 != __eqy_1) | ( set_union2(__eqx_0, __eqx_1) = set_union2(__eqy_0, __eqy_1)) )).
% 0.18/0.42 cnf(matrix-5, plain, ( ( __eqx_0 != __eqy_0) | ( singleton(__eqx_0) = singleton(__eqy_0)) )).
% 0.18/0.42 cnf(matrix-6, plain, ( ( __eqx_0 != __eqy_0) | ( __eqx_1 != __eqy_1) | ( __eqx_2 != __eqy_2) | ( skolem1(__eqx_0, __eqx_1, __eqx_2) = skolem1(__eqy_0, __eqy_1, __eqy_2)) )).
% 0.18/0.42 cnf(matrix-7, plain, ( ( __eqx_0 != __eqy_0) | ( __eqx_1 != __eqy_1) | ( __eqx_2 != __eqy_2) | ( skolem2(__eqx_0, __eqx_1, __eqx_2) = skolem2(__eqy_0, __eqy_1, __eqy_2)) )).
% 0.18/0.42 cnf(matrix-8, plain, ( ( __eqx_0 != __eqy_0) | ( __eqx_1 != __eqy_1) | ~in(__eqx_0, __eqx_1) | in(__eqy_0, __eqy_1) )).
% 0.18/0.42 cnf(matrix-9, plain, ( ( __eqx_0 != __eqy_0) | ~empty(__eqx_0) | empty(__eqy_0) )).
% 0.18/0.42 cnf(matrix-10, plain, ( ~in(_u1, _u0) | ~in(_u0, _u1) )).
% 0.18/0.42 cnf(matrix-11, plain, ( ( unordered_pair(_u3, _u2) = unordered_pair(_u2, _u3)) )).
% 0.18/0.42 cnf(matrix-12, plain, ( ( set_union2(_u5, _u4) = set_union2(_u4, _u5)) )).
% 0.18/0.42 cnf(matrix-13, plain, ( ( _u15 != unordered_pair(_u19, _u17)) | ~in(_u11, _u15) | ( _u11 = _u19) | ( _u11 = _u17) )).
% 0.18/0.42 cnf(matrix-14, plain, ( ( _u15 != unordered_pair(_u19, _u17)) | in(_u12, _u15) | ( _u12 != _u19) )).
% 0.18/0.42 cnf(matrix-15, plain, ( ( _u15 != unordered_pair(_u19, _u17)) | in(_u12, _u15) | ( _u12 != _u17) )).
% 0.18/0.42 cnf(matrix-16, plain, ( ( _u16 = unordered_pair(_u20, _u18)) | in(skolem1(_u20, _u18, _u16), _u16) | ( skolem2(_u20, _u18, _u16) = _u20) | ( skolem2(_u20, _u18, _u16) = _u18) )).
% 0.18/0.42 cnf(matrix-17, plain, ( ( _u16 = unordered_pair(_u20, _u18)) | in(skolem1(_u20, _u18, _u16), _u16) | ~in(skolem2(_u20, _u18, _u16), _u16) )).
% 0.18/0.42 cnf(matrix-18, plain, ( ( _u16 = unordered_pair(_u20, _u18)) | ( skolem2(_u20, _u18, _u16) = _u20) | ( skolem2(_u20, _u18, _u16) = _u18) | ( skolem1(_u20, _u18, _u16) != _u20) )).
% 0.18/0.42 cnf(matrix-19, plain, ( ( _u16 = unordered_pair(_u20, _u18)) | ( skolem2(_u20, _u18, _u16) = _u20) | ( skolem2(_u20, _u18, _u16) = _u18) | ( skolem1(_u20, _u18, _u16) != _u18) )).
% 0.18/0.42 cnf(matrix-20, plain, ( ( _u16 = unordered_pair(_u20, _u18)) | ~in(skolem2(_u20, _u18, _u16), _u16) | ( skolem1(_u20, _u18, _u16) != _u20) )).
% 0.18/0.42 cnf(matrix-21, plain, ( ( _u16 = unordered_pair(_u20, _u18)) | ~in(skolem2(_u20, _u18, _u16), _u16) | ( skolem1(_u20, _u18, _u16) != _u18) )).
% 0.18/0.42 cnf(matrix-22, plain, ( empty(_u22) | ~empty(set_union2(_u22, _u21)) )).
% 0.18/0.42 cnf(matrix-23, plain, ( empty(_u24) | ~empty(set_union2(_u23, _u24)) )).
% 0.18/0.42 cnf(matrix-24, plain, ( ( set_union2(_u26, _u26) = _u26) )).
% 0.18/0.42 cnf(matrix-25, plain, ( ~in(_u28, _u27) | ( set_union2(singleton(_u28), _u27) = _u27) )).
% 0.18/0.42 cnf(matrix-26, plain, ( empty(skolem3) )).
% 0.18/0.42 cnf(matrix-27, plain, ( ~empty(skolem4) )).
% 0.18/0.42 cnf(matrix-28, plain, ( ( set_union2(singleton(skolem5), unordered_pair(skolem5, skolem6)) != unordered_pair(skolem5, skolem6)) )).
% 0.18/0.42
% 0.18/0.42 % Proof stack:
% 0.18/0.42 cnf(proof-stack, plain,
% 0.18/0.42 proof_stack(
% 0.18/0.42 start(28),
% 0.18/0.42 left_branch(0, 25, 1, 2),
% 0.18/0.42 left_branch(0, 15, 1, 3),
% 0.18/0.42 left_branch(0, 11, 0, 4),
% 0.18/0.42 right_branch(4),
% 0.18/0.42 left_branch(0, 0, 0, 5),
% 0.18/0.42 right_branch(5),
% 0.18/0.42 right_branch(3),
% 0.18/0.42 right_branch(2)
% 0.18/0.42 )).
% 0.18/0.42 % SZS output end Proof for theBenchmark
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