Make travis show the ./tests seed by removing stdout buffering and always cat tests.log after a travis run.

.travis.yml

@@ -77,7 +77,7 @@ matrix:
         apt:
           packages:
             - valgrind
-    
+
 before_install: mkdir -p `dirname $GUAVA_JAR`
 install: if [ ! -f $GUAVA_JAR ]; then wget $GUAVA_URL -O $GUAVA_JAR; fi
 before_script: ./autogen.sh
@@ -93,4 +93,8 @@ script:
    make -j2 &&
    travis_wait 30 valgrind --error-exitcode=42 ./tests 16 &&
    travis_wait 30 valgrind --error-exitcode=42 ./exhaustive_tests;
-   fi 
+   fi
+
+after_script:
+    - cat ./tests.log
+    - cat ./exhaustive_tests.log