frank-small: pool 540672 (3 x 180224) so the card keeps ~2.7 GiB free

Measured after the first 3-slot deploy: 3 x 196,608 booted (n_slots=3,
n_ctx_slot=196608, multimodal loaded) but used 22,972/24,576 MiB - 1,153 MiB
free, outside the 2-3 GiB band. The two measurements now recorded in
frank-small.env price the vision tower at ~1.4 GiB (non-KV 7,390 -> 8,859
MiB), so the pool drops 49,152 tokens (16,384/slot, 1,176 MiB) to land ~2.7
GiB free. The bats budget gate is recalibrated to the measured 9 GiB non-KV
cost, which now rejects the 3 x 196,608 shape instead of blessing it.

tests/frank_small_unit.bats

@@ -98,7 +98,7 @@ argv_value() {
     done
 }
 
-@test "the shipped env serves the fleet shape: three 196608-token contexts" {
+@test "the shipped env serves the fleet shape: three 180224-token contexts" {
     serve_argv
     [ "$status" -eq 0 ]
     [ "$(argv_value --alias)" = "frank-small" ]
@@ -112,7 +112,7 @@ argv_value() {
     ctx="$(argv_value --ctx-size)"
     par="$(argv_value --parallel)"
     [ $((ctx % par)) -eq 0 ]
-    [ $((ctx / par)) -eq 196608 ]
+    [ $((ctx / par)) -eq 180224 ]
     [ $((ctx / par)) -le 262144 ]
 }
 
@@ -128,20 +128,23 @@ argv_value() {
 
 @test "the KV budget leaves 2-3 GiB of the 3090 free" {
     # Rate: K f16 (16 KiB/token) + V q8_0 (~8.5, budgeted 25 with slack).
-    # The non-KV half is MEASURED on this card on 2026-10-02, not guessed:
-    # weights 6.4 + projector 0.85 + compute buffers/CUDA graphs ~0.8 => 8.
-    # Two asserts, both about output the operator sees: the pool must still
-    # fit with 2 GiB spare, and it must be large enough that 5 GiB spare is
-    # NOT reachable — an undersized pool is as wrong as an oversized one.
-    # Arithmetic, not a boot log: change CTX_SIZE and this bites before the
-    # deploy does. The same pool with f16 V (34 KiB/token) lands past the
-    # card, which is why the contract is asymmetric.
+    # The non-KV half is MEASURED on this card on 2026-10-02: with the
+    # projector loaded the engine reported 22,972 MiB used against 14,113
+    # MiB of KV, so weights + vision tower + DeltaNet state + compute
+    # buffers + CUDA graphs = 8,859 MiB => 9 GiB. Two asserts, both about
+    # the output the operator sees: the pool must still fit with 2 GiB
+    # spare, and it must be large enough that 5 GiB spare is NOT reachable
+    # (an undersized pool is as wrong as an oversized one). Arithmetic, not
+    # a boot log: change CTX_SIZE and this bites before the deploy does —
+    # it rejects the 3 x 196,608 pool that measured only 1.1 GiB free. The
+    # same pool with f16 V (34 KiB/token) lands past the card, which is why
+    # the contract is asymmetric.
     ctx="$(sed -nE 's/^CTX_SIZE=([0-9]+)$/\1/p' "$ENV_FILE")"
     kv_gib=$((ctx * 25 / 1048576))
-    [ $((kv_gib + 8 + 2)) -le 24 ]
-    [ $((kv_gib + 8 + 5)) -gt 24 ]
+    [ $((kv_gib + 9 + 2)) -le 24 ]
+    [ $((kv_gib + 9 + 5)) -gt 24 ]
     f16v_gib=$((ctx * 34 / 1048576))
-    [ $((f16v_gib + 8)) -gt 24 ]
+    [ $((f16v_gib + 9)) -gt 24 ]
 }
 
 @test "no speculative draft ships by default" {