[PASS] ProfileScoreEngine sums scores per profile correctly
[PASS] ProfileScoreEngine returns empty array for empty input
[PASS] ProfileScoreEngine handles a zero score explicitly (floor=0 rule, PRD §4.6)
[PASS] WinnerSelector single mode: clear winner has reason "top"
[PASS] WinnerSelector single mode: clear winner picks the highest score
[PASS] WinnerSelector single mode: clear winner has no secondary
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 0)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 0)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 1)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 1)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 2)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 2)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 3)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 3)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 4)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 4)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 5)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 5)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 6)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 6)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 7)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 7)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 8)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 8)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 9)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 9)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 10)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 10)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 11)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 11)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 12)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 12)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 13)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 13)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 14)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 14)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 15)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 15)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 16)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 16)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 17)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 17)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 18)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 18)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 19)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 19)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 20)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 20)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 21)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 21)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 22)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 22)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 23)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 23)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 24)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 24)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 25)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 25)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 26)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 26)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 27)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 27)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 28)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 28)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 29)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 29)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 30)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 30)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 31)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 31)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 32)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 32)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 33)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 33)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 34)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 34)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 35)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 35)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 36)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 36)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 37)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 37)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 38)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 38)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 39)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 39)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 40)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 40)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 41)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 41)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 42)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 42)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 43)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 43)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 44)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 44)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 45)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 45)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 46)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 46)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 47)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 47)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 48)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 48)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 49)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 49)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 50)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 50)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 51)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 51)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 52)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 52)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 53)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 53)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 54)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 54)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 55)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 55)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 56)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 56)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 57)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 57)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 58)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 58)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 59)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 59)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 60)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 60)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 61)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 61)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 62)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 62)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 63)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 63)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 64)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 64)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 65)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 65)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 66)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 66)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 67)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 67)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 68)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 68)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 69)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 69)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 70)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 70)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 71)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 71)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 72)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 72)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 73)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 73)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 74)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 74)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 75)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 75)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 76)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 76)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 77)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 77)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 78)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 78)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 79)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 79)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 80)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 80)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 81)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 81)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 82)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 82)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 83)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 83)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 84)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 84)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 85)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 85)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 86)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 86)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 87)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 87)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 88)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 88)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 89)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 89)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 90)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 90)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 91)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 91)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 92)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 92)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 93)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 93)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 94)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 94)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 95)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 95)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 96)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 96)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 97)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 97)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 98)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 98)
[PASS] WinnerSelector single-mode tie always reports reason=tie_random (run 99)
[PASS] WinnerSelector single-mode tie always picks one of the tied profiles (run 99)
[PASS] WinnerSelector single-mode tie distribution picks BOTH tied profiles across 100 runs (not always the same one)
[PASS] WinnerSelector single_only reason when the test has exactly one profile
[PASS] WinnerSelector single_only still returns that one profile as primary
[PASS] WinnerSelector dual_on_close within threshold: reason=dual_close
[PASS] WinnerSelector dual_on_close within threshold: shows both profiles
[PASS] WinnerSelector dual_on_close beyond threshold: reason=dual_far
[PASS] WinnerSelector dual_on_close beyond threshold: only primary shown, no secondary
[PASS] WinnerSelector dual_on_close exact tie: reason=dual_tie
[PASS] WinnerSelector dual_on_close exact tie: shows both tied profiles
[PASS] WinnerSelector dual_on_close with threshold=0 and gap=1 is "far" (single shown)
[PASS] Selection::toMeta() is JSON-encodable without error
[PASS] Selection::toMeta() contains the selection reason
[PASS] CallbackCodec encodes an option callback under 64 bytes
[PASS] CallbackCodec decodes its own encoded option payload
[PASS] CallbackCodec rejects non-numeric fields
[PASS] CallbackCodec rejects wrong namespace
[PASS] CallbackCodec rejects wrong field count
[PASS] CallbackCodec rejects empty string
[PASS] CallbackCodec rejects oversized garbage
[PASS] CallbackCodec encodes/decodes a test-action callback
[PASS] CallbackCodec rejects an unknown test action
[PASS] StartPayloadParser: empty payload has no slug/campaign
[PASS] StartPayloadParser: "t_{slug}" parses the slug
[PASS] StartPayloadParser: "t_{slug}" has no campaign
[PASS] StartPayloadParser: "t_{slug}__c_{campaign}" parses both fields
[PASS] StartPayloadParser: "c_{campaign}" parses campaign only
[PASS] StartPayloadParser: garbage payload never crashes and yields no slug/campaign

PHASE 5 SCORE ENGINE TEST RESULT: OK (0 failures)