+ docker pull modelicaspec/antlr:20190521 20190521: Pulling from modelicaspec/antlr e7c96db7181b: Already exists f15f8ca85eab: Pulling fs layer 54be52b4a2cd: Pulling fs layer 54be52b4a2cd: Verifying Checksum 54be52b4a2cd: Download complete f15f8ca85eab: Download complete f15f8ca85eab: Pull complete 54be52b4a2cd: Pull complete Digest: sha256:085eec08115678c9e6f96cdf60e39087960b3d7786ab5f7ef2d2095fac995985 Status: Downloaded newer image for modelicaspec/antlr:20190521