S002 · implies
Before
source roles = [[v0, v1, v2, v3, v4], [[v0, v1], [v0, v2], [v0, v3], [v0, v4], [v1, v2], [v1, v3], [v1, v4], [v2, v3], [v2, v4], [v3, v4]], null]
After
derived = [[v0, v1, v2, v3, v4], [[v0, v1], [v0, v2], [v0, v3], [v0, v4], [v1, v2], [v1, v3], [v1, v4], [v2, v3], [v2, v4], [v3, v4]], null]
Conditions: none
The carrier is nonempty with at most12 vertices;sort endpoints by UTF16 then edge families in English.Reject loops/reversed duplicates.An omitted candidate stays null,not an invented empty candidate.
Step identifiers and dependencies
Rule: Mincover_complete_simple_graph_UTF16_English_and_optional_candidate · Uses: G001, S001
S003 · implies
Before
source roles = [[v0, v1, v2, v3, v4], [[v0, v1], [v0, v2], [v0, v3], [v0, v4], [v1, v2], [v1, v3], [v1, v4], [v2, v3], [v2, v4], [v3, v4]], 32]
After
derived = [[15, 23, 27, 29, 30, 31], [[0, 0], [1, 4], [2, 1], [3, 7], [4, 0], [5, 5], [6, 2], [7, 9], [8, 0], [9, 4], [10, 1], [11, 8], [12, 0], [13, 6], [14, 3], [16, 0], [17, 4], [18, 1], [19, 7], [20, 0], [21, 5], [22, 2], [24, 0], [25, 4], [26, 1], [28, 0]], [[v0, v1, v2, v3], [v0, v1, v2, v4], [v0, v1, v3, v4], [v0, v2, v3, v4], [v1, v2, v3, v4], [v0, v1, v2, v3, v4]], [0, 0, 0, 0, 5, 1], 4, [[v0, v1, v2, v3], [v0, v1, v2, v4], [v0, v1, v3, v4], [v0, v2, v3, v4], [v1, v2, v3, v4]]]
Conditions: none
Audit every mask against every edge,retaining the first uncovered-edge refutation for each failure and every accepted set in source order.Zero smaller-size counts give a lower bound and actual minimum covers attain it.Keep all ties in numeric-mask order,not English/size order.
Step identifiers and dependencies
Rule: Mincover_ALL_masks_acceptance_refutations_ALLcovers_ALLminimizers · Uses: G001, S002
S004 · implies
Before
source roles = [multiple_minima, [v0, v1, v2, v3, v4], [[v0, v1], [v0, v2], [v0, v3], [v0, v4], [v1, v2], [v1, v3], [v1, v4], [v2, v3], [v2, v4], [v3, v4]]]
After
derived = [4, [[v0, v1, v2, v3], [v0, v1, v2, v4], [v0, v1, v3, v4], [v0, v2, v3, v4], [v1, v2, v3, v4]], Yes]
Conditions: none
empty_graph means edgeless,not an empty vertex carrier;the unique minimum is empty.multiple_minima retains all of at least two solutions,not one witness as uniqueness.No Konig,weighted or directed extension.
Step identifiers and dependencies
Rule: Mincover_original_empty_OR_multiple_boundary_not_uniqueness_guess · Uses: G001, S003