Queue penalties strange behaviour

Today I have observed following situation

9999 has 3 calls (max unlimited) in 'leastrecent' strategy (41s holdtime, 114s talktime), W:0, C:55, A:12, SL:83.6% within 60s
   Members:
      service 101 (Local/101@from-queue/n from hint:101@ext-local) with penalty 1 (ringinuse disabled) (paused) (Busy) has taken no calls yet
      service 102 (Local/102@from-queue/n from hint:102@ext-local) (ringinuse disabled) (paused) (Busy) has taken 15 calls (last was 70674 secs ago)
      service 103 (Local/103@from-queue/n from hint:103@ext-local) with penalty 1 (ringinuse disabled) (Not in use) has taken 22 calls (last was 1169 secs ago)
      service 104 (Local/104@from-queue/n from hint:104@ext-local) with penalty 1 (ringinuse disabled) (In use) has taken 15 calls (last was 2219 secs ago)
      service 105 (Local/105@from-queue/n from hint:105@ext-local) (ringinuse disabled) (paused) (Busy) has taken no calls yet
      service 106 (Local/106@from-queue/n from hint:106@ext-local) with penalty 1 (ringinuse disabled) (In use) has taken 3 calls (last was 3424 secs ago)
   Callers:
      1. Local/9999@from-internal-00002cc9;2 (wait: 1:47, prio: 0)
      2. Local/9999@from-internal-00002ccb;2 (wait: 0:32, prio: 0)
      3. Local/9999@from-internal-00002ccc;2 (wait: 0:25, prio: 0)

So, 103 was available but it was not called at all. Why?

I have asterisk 13.10.0 and queue config is:

[9999]
announce-frequency=0
announce-holdtime=no
announce-position=no
autofill=no
autopause=no
autopausebusy=no
autopausedelay=0
autopauseunavail=no
joinempty=yes
leavewhenempty=no
maxlen=0
memberdelay=0
min-announce-frequency=15
penaltymemberslimit=0
periodic-announce-frequency=0
queue-callswaiting=silence/1
queue-thereare=silence/1
queue-youarenext=silence/1
reportholdtime=no
retry=5
ringinuse=no
servicelevel=60
strategy=leastrecent
timeout=15
timeoutpriority=app
timeoutrestart=no
weight=0
wrapuptime=0
context=
member=Local/101@from-queue/n,0,“service 101”,hint:101@ext-local
member=Local/102@from-queue/n,0,“service 102”,hint:102@ext-local
member=Local/103@from-queue/n,1,“service 103”,hint:103@ext-local
member=Local/104@from-queue/n,1,“service 104”,hint:104@ext-local
member=Local/105@from-queue/n,1,“service 105”,hint:105@ext-local
member=Local/106@from-queue/n,1,“service 106”,hint:106@ext-local