Command '['cgexec', '-g', 'cpuacct:ippc/limited_23274', '-g', 'memory:ippc/limited_23274', '--sticky', 'singularity', 'run', '-C', '-H', '/home/linuxbuildslave/buildslaves/ailinux/ipc-prob-build-singularity-linux/build/tmp6LwR3Z', '/home/linuxbuildslave/buildslaves/ailinux/ipc-prob-build-singularity-linux/build/images/disc-mdp-team3.img', 'recon_demo_inst_mdp__1', '2011']' returned non-zero exit status 1java.lang.NumberFormatException: null
	at java.lang.Long.parseLong(java.base@9-internal/Long.java:710)
	at java.lang.Long.parseLong(java.base@9-internal/Long.java:872)
	at rddl.competition.Server.getTime(Server.java:1208)
	at rddl.competition.Server.readOneMessage(Server.java:783)
	at rddl.competition.Server.run(Server.java:359)
	at java.lang.Thread.run(java.base@9-internal/Thread.java:804)
./run: line 18: 25701 Killed                  java -Xms100M -Xmx500M -classpath $CP $1 $2 $3 $4 $5 $6 $7 $8 $9 ${10} ${11} ${12}