diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ad4821160b0030bb8a439442a74b9ab6aa562be3..f4f0eea53b488e7f48703ebd216d2176330ed05f 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -9,6 +9,7 @@ compile:
     GIT_SUBMODULE_STRATEGY: recursive
   stage: compile
   script:
+    - echo $(nproc)
     - mkdir build
     - cd build
     - cmake ..