diff --git a/.travis.yml b/.travis.yml
index 4c297174..fab9b5b3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,4 +2,4 @@ language: java
 jdk:
   - oraclejdk8
 install: true
-script: ./gradlew --parallel --info run
+script: ./gradlew --parallel --stacktrace run
diff --git a/appveyor.yml b/appveyor.yml
index c25dec80..78c7d35f 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,4 +1,4 @@
 build_script:
-  - gradlew.bat --parallel --info run
+  - gradlew.bat --parallel --stacktrace run
 
 test: off