commit eeb5893a84ce28e5e6d63ca3b8bd8aad9560b261
author Janice Collins <jcollins@google.com> Mon Oct 15 14:20:38 2018 -0700
committer GitHub <noreply@github.com> Mon Oct 15 14:20:38 2018 -0700
tree cf682cb09ac72dd159a22fd7924e035ca68fb2ef
parent b3a4494b8627238d93ba0f677f5db8d576aa65e6

workaround memory overflow by reducing parallelization (#1797)

* Use trusty image

* Temporary: eliminate parallelization to make Travis runs pass despite #1799

* revert trusty change

tool/grind.dart

diff --git a/tool/grind.dart b/tool/grind.dart
index fd71b89..91f5505 100644
--- a/tool/grind.dart
+++ b/tool/grind.dart
@@ -40,7 +40,7 @@
 /// Run no more than the number of processors available in parallel.
 final MultiFutureTracker testFutures = new MultiFutureTracker(
     Platform.environment.containsKey('TRAVIS')
-        ? 2
+        ? 1
         : Platform.numberOfProcessors);
 
 // Directory.systemTemp is not a constant.  So wrap it.