only run make grade

gitlab-ci.yml

@@ -5,8 +5,7 @@ build-p1:
     - os24-course
   stage: build
   script:
-    - make -j`nproc` -C src/threads all
-    - make -j`nproc` -C src/threads check
+    - make -j`nproc` -C src/threads grade
   artifacts:
     paths:
       - src/threads/build/grade
@@ -21,8 +20,7 @@ build-p2:
     - os24-course
   stage: build
   script:
-    - make -j`nproc` -C src/userprog all
-    - make -j`nproc` -C src/userprog check
+    - make -j`nproc` -C src/userprog grade
   artifacts:
     paths:
       - src/userprog/build/grade
@@ -37,8 +35,7 @@ build-p3:
     - os24-course
   stage: build
   script:
-    - make -j`nproc` -C src/vm all
-    - make -j`nproc` -C src/vm check
+    - make -j`nproc` -C src/vm grade
   artifacts:
     paths:
       - src/vm/build/grade
@@ -53,8 +50,7 @@ build-p4:
     - os24-course
   stage: build
   script:
-    - make -j`nproc` -C src/fs all
-    - make -j`nproc` -C src/fs check
+    - make -j`nproc` -C src/fs grade
   artifacts:
     paths:
       - src/fs/build/grade