Experiment with df -h

Author: pepyakin

.travis.yml

@@ -12,10 +12,14 @@ matrix:
     - rust: stable
 
 script:
+  - df -h # Just an experiment
   - cargo test --all
   - cargo clean
   - ./init.sh
   - ./build.sh
   - if [ "$TRAVIS_PULL_REQUEST" != "true" ] && [ "$TRAVIS_BRANCH" == "master" ]; then
       ./publish-wasm.sh;
     fi
+
+after_script:
+  - df -h