diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index eb9ca9548f38576f3679ebcec53a1cdd61d2202c..0000000000000000000000000000000000000000
--- a/.travis.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-language: java
-jdk:
-  - oraclejdk8
-install: true
-script:
-  - scripts/get-neo4j.sh
-  - ./gradlew inits build -x :trainbenchmark-generator-sql:test -x :trainbenchmark-tool-mysql:test -x :trainbenchmark-tool-rdf4j:test -x :trainbenchmark-tool-blazegraph:test --stacktrace
-notifications:
-  slack: ftsrg:YMFDeJB1YkOli9BXOKvtoB1Y
-  email: false
-  on_success: change
-  on_failure: always
-branches:
-  except:
-  - ingraph
diff --git a/Dockerfile b/Dockerfile
index a88d0b1b5914e4a78d5a600d913fc6feba549bba..026776b4e690f033131d57e418b3e47eb4c58153 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -29,9 +29,9 @@ RUN Rscript /trainbenchmark/trainbenchmark-reporting/install.R
 WORKDIR /trainbenchmark
 
 COPY trainbenchmark/ /trainbenchmark/
-RUN sudo chown -R user:user /trainbenchmark
+RUN chown -R user:user /trainbenchmark
 COPY docker /trainbenchmark/docker
-RUN sudo chown -R user:user /trainbenchmark/docker
+RUN chown -R user:user /trainbenchmark/docker
 COPY docker/bashrc /home/user/.bashrc
 
 RUN ./gradlew --no-daemon preprocess
diff --git a/README.md b/README.md
index 2d4f99e7c88809255dccdcca4c16b04c2e994f16..835c6bc7012c2164a2d3b4e2fc30a29e7b65c367 100644
--- a/README.md
+++ b/README.md
@@ -34,6 +34,27 @@ The following table shows the relation of the terminology used in the paper and
 
 ## The Grammar Extension Preprocessor `RelAst`
 
+To transform the grammar extension we provide a preprocessor for JastAdd
+This preprocessor including its source code is provided in the `preprocessor` subdirectory.
+
+Its usage is:
+- Running the preprocessor `java -jar relast-compiler.jar`
+Run preprocessor on train benchmark (output written to standard output):
+
+    - `cat examples/TrainBenchmark.relast`
+    - `java -jar relast-compiler.jar examples/TrainBenchmark.relast`
+
+Run preprocessor and write output to files:
+
+	`java -jar relast-compiler.jar examples/TrainBenchmark.relast --file`
+	`cat examples/TrainBenchmarkGen.ast`
+	`cat examples/TrainBenchmarkGen.jadd`
+
+Run preprocessor and write output to files (with a different list class):
+
+	`java -jar relast-compiler.jar examples/TrainBenchmark.relast --listClass=MyListClass --file`
+	`cat examples/TrainBenchmarkGen.ast`
+	`cat examples/TrainBenchmarkGen.jadd`
 
 
 ## The Train Benchmark
@@ -117,9 +138,47 @@ However, since there are some software requirements imposed by the benchmark, pa
 
 #### Running the Benchmark with Docker
 
+##### Loading the Docker Image
 
-#### Running the Benchmark directly
+- Variant 1 (recommended): Load the provided docker image
+    - Prerequisites: An installation of Docker in the `PATH`
+    - Steps:
+        - Unpack the provided archive and open a terminal in the extracted directory
+        - `docker load --input trainbenchmark-docker.tar`
+- Variant 2: Build the docker image from the provided Dockerfile
+    - Prerequisites: An installation of Docker in the `PATH`
+    - Steps:
+        - Unpack the provided archive and open a terminal in the extracted directory
+        - `docker build -t trainbenchmark .`
+        - `docker run -it trainbenchmark`
 
+##### Running the Docker Image
 
+- `docker run -it trainbenchmark`
+  To make the results available outside the container, run
+  `docker run -it -v "$PWD"/docker-results:/trainbenchmark/results:Z -v "$PWD"/docker-diagrams:/trainbenchmark/diagrams:Z trainbenchmark`
+- A command prompt is opened and some information is displayed
+- Follow the instructions below
 
+#### Running the Benchmark directly
 
+- For running a standard run,
+    - `./run_small`
+    - `./run_medium`
+    - `./run_full`
+- For running a custom run,
+    - run `./gradlew preprocess` to generate the 
+    - run `./gradlew build shadowJar -x test`
+    - run `./gradlew initScripts`
+    - configure the scripts either by running `./scripts/configure.sh 1 <MAXSIZE> <TIMEOUT in s> <REPETITIONS>`
+      Where MAXSIZE is one of 2,4,8,16,32,64,128,256,512,1024. The larger sizes use **a lot of** disk space!
+    - *Alternatively*, run ``
+    - run `./gradlew initScripts`
+    - run `./gradlew generate`
+    - run the benchmark
+        - run `./gradlew individualInjectBenchmark` for the *inject* scenarios
+        - run `./gradlew individualRepairBenchmark` for the *repair* scenarios
+    - Plot the diagrams for the current run: `./gradlew plotIndividual`
+
+- The resulting data are in the `results` and the `diagrams` folder
+    - When running with docker, the data are also in `docker-results` and `docker-diagrams` on the host machine.