Print processes and kill.

docker/Dockerfile

@@ -7,6 +7,7 @@ ENV DEBIAN_FRONTEND noninteractive
 RUN apt-get update && apt-get install --yes --force-yes \
     bc \
     cmake \
+    psmisc \
     traceroute \
     tshark
 

docker/Dockerfile_tcp

@@ -7,6 +7,7 @@ ENV DEBIAN_FRONTEND noninteractive
 RUN apt-get update && apt-get install --yes --force-yes \
     bc \
     cmake \
+    psmisc \
     traceroute \
     tshark
 

docker/entrypoint.sh

@@ -73,7 +73,7 @@ start=$(date +%s.%N);
 echo "Running PRRT with command: \"$command $PRRT_PARAMS\" and link parameters: \"$NETEM_PARAMS\""
 
 #tc qdisc add dev $dev root netem $NETEM_PARAMS
-trap 'echo "Caught SIGINT."; killall -SIGINT $command' INT
+trap 'echo "Caught SIGINT."; echo "$(ps -a)"; killall -SIGINT $command' INT
 LOG=$(/prrt/$command $PRRT_PARAMS 2>&1)
 printf "$LOG\n"
 echo "Exit status: $?"