CI and other bugs

.gitlab-ci.yml

@@ -18,7 +18,7 @@ prepareTTCrepo:
   image: openjdk:11
   stage: models
   script:
-    - "[ -d /ttc2018liveContest ] || git clone --depth=1 https://github.com/TransformationToolContest/ttc2018liveContest.git ttc2018liveContest"
+    - "[ -d ttc2018liveContest ] || git clone --depth=1 https://github.com/TransformationToolContest/ttc2018liveContest.git ttc2018liveContest"
     - ln -sf ../../../../ttc2018liveContest/models solve/src/test/resources
 #  artifacts:
 #    paths: