Error during o2-sim command

Hi all,

I tried the simulation with the following command, but it couldn’t be finished forever.
o2-sim -g extkin --extKinFile Kinematics.root -m PIPE ITS MFT ABS SHIL -e TGeant3 -n 5 -j 1

The following messages are displayed but it stacked.
[INFO] This is o2-sim version 1.2.0 (ab8a95f)
[INFO] Built by ALIBUILD:1.7.3, ALIDIST-REV:c984bffe4916abad15d7c5b84da93ffede91c588 on OS:Linux-3.10.0-1160.15.2.el7.x86_64
[INFO] Running with 1 sim workers
[INFO] CREATING SIM SHARED MEM SEGMENT FOR 1 WORKERS
Spawning particle server on PID 9120; Redirect output to o2sim_serverlog
Spawning sim worker 0 on PID 9122; Redirect output to o2sim_workerlog0
Spawning hit merger on PID 9123; Redirect output to o2sim_mergerlog

I found the error messages in o2sim_workerlog0, you can fin the link CERNBox .
Is it well-known bug or it is just for me?

Satoshi