diff --git a/tools/cargo-mutants.sh b/tools/cargo-mutants.sh
index de4f499..3ecbed2 100644
--- a/tools/cargo-mutants.sh
+++ b/tools/cargo-mutants.sh
@@ -52,7 +52,7 @@
 # logs stay on the host and go with the job.
 #   FILTER <file> <filter> tests=<n> mutants=<m>      one per stage-1 file (zero-test first)
 #   MUTANTS tested=N caught=C missed=M timeout=T unviable=U | stage1 filtered=F
-#     survivors=S confirmed_caught=X | containers=K | plan=..s stage1=..s stage2=..s | <m>m
+#     survivors=S confirmed_caught=X | containers=K | plan=..s stage1=..s/<k1> stage2=..s/<k2> | <m>m
 #   MISSED <name> / TIMEOUT <name>                    final outcomes, at most 50
 #   ERROR ...      a red baseline, a container that failed, mutants with no outcome:
 #                  the job exits non-zero and prints no MUTANTS line
@@ -324,7 +324,7 @@ if [ "$1" = --host ]; then
   S=$(wc -l <"$D/m/s1.surv" | tr -d ' '); F=$(wc -l <"$D/m/s1.names" | tr -d ' ')
   X=$(comm -12 "$D/m/s1.surv" "$D/m/s2.caught" | wc -l | tr -d ' ')
   K=$K1; [ "$K2" -le "$K" ] || K=$K2
-  sum "MUTANTS tested=$((C + M + T + U)) caught=$C missed=$M timeout=$T unviable=$U | stage1 filtered=$F survivors=$S confirmed_caught=$X | containers=$K | plan=${tp}s stage1=${ts1}s stage2=${ts2}s | $(awk -v e="$(( $(now) - t0 ))" 'BEGIN { printf "%.1f", e / 60 }')m"
+  sum "MUTANTS tested=$((C + M + T + U)) caught=$C missed=$M timeout=$T unviable=$U | stage1 filtered=$F survivors=$S confirmed_caught=$X | containers=$K | plan=${tp}s stage1=${ts1}s/${K1} stage2=${ts2}s/${K2} | $(awk -v e="$(( $(now) - t0 ))" 'BEGIN { printf "%.1f", e / 60 }')m"
   { sed 's/^/MISSED /' "$D/m/s2.missed"; sed 's/^/TIMEOUT /' "$D/m/s2.timeout"; } >"$D/m/surv.txt"
   total=$(wc -l <"$D/m/surv.txt" | tr -d ' ')
   head -n 50 "$D/m/surv.txt" | while IFS= read -r l; do sum "$l"; done