[commit: ghc] wip/travis: Try travis with CPUS=2 (a179572)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : wip/travis
Link       : http://ghc.haskell.org/trac/ghc/changeset/a17957289b2c96ffb74655e76d74f5e8c9e2147c/ghc

>---------------------------------------------------------------

commit a17957289b2c96ffb74655e76d74f5e8c9e2147c
Author: Joachim Breitner <mail at joachim-breitner.de>
Date:   Thu Jul 17 10:27:25 2014 +0200

    Try travis with CPUS=2


>---------------------------------------------------------------

a17957289b2c96ffb74655e76d74f5e8c9e2147c
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 5dc1e53..57153b6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -33,4 +33,4 @@ script:
  - echo 'DYNAMIC_GHC_PROGRAMS = NO' >> mk/validate.mk
  - echo 'GhcLibWays = v' >> mk/validate.mk
  - if [ "$DEBUG_STAGE" = "YES" ]; then echo 'GhcStage2HcOpts += -DDEBUG' >> mk/validate.mk; fi
- - CPUS=3 SKIP_PERF_TESTS=YES PATH=~/.cabal/bin:$PATH ./validate --fast --no-dph
+ - CPUS=2 SKIP_PERF_TESTS=YES PATH=~/.cabal/bin:$PATH ./validate --fast --no-dph