Unexpected format(IllegalStateException)

[bilsch]

Trying to parse gc log output from a sun 1.6 jvm, getting an
unexpected format error. It looks right to me....

Unexpected format(IllegalStateException):3594.898: [Full GC (System)
[PSYoungGen: 16381K->0K(487168K)] [PSOldGen: 203097K-
>197467K(871680K)] 219478K->197467K(1358848K) [PSPermGen: 32282K-
>32282K(32320K)], 0.1560290 secs] [Times: user=0.16 sys=0.00,
real=0.16 secs]
Unexpected format(IllegalStateException):3595.626: [GC [PSYoungGen:
450048K->22892K(486016K)] 647515K->220359K(1357696K), 0.0039420 secs]
[Times: user=0.03 sys=0.00, real=0.01 secs]
Unexpected format(IllegalStateException):3596.343: [GC [PSYoungGen:
474860K->18448K(487552K)] 672327K->229864K(1359232K), 0.0052500 secs]
[Times: user=0.04 sys=0.00, real=0.00 secs]

Here are the JVM args: -verbose:gc -XX:+PrintGCDetails -XX:
+PrintGCTimeStamps

Did I miss an arg or did the format change at some point?