fix #12853: kill detached compilation process on an exception#12855

Merged

stevengj merged 2 commits intoJuliaLang:masterfrom stevengj:precompile_catch

Sep 1, 2015

+32-26

Commits on Aug 31, 2015

fix JuliaLang#12853 : kill detached compilation process on an exception
stevengj
committed
set JULIA_CPU_CORES=2 in .travis.yml to avoid Travis OOM killer (JuliaLang#11553 )
stevengj
committed