kind: start
plm: 2.5 (20141031)
java: 1.8.0_05 (VM: Java HotSpot(TM) 64-Bit Server VM; version: 25.5-b02)
os: Windows 8.1 (version: 6.3; arch: amd64)
kind: switched
switchto: recursion.cons.lessons.recursion.cons.Length
lang: Scala
exo: welcome.lessons.welcome.environment.Environment
outcome: pass