Running with gitlab-runner 15.5.0 (0d4137b8)
  on public-gitlab-runner xVEkZAo3
section_start:1681253751:prepare_executor
Preparing the "docker" executor
Using Docker executor with image gitlab.cs.pub.ro:5050/so2/2-uart ...
WARNING: Container based cache volumes creation is disabled. Will not create volume for "/cache"
Starting service docker:19.03.12-dind ...
Pulling docker image docker:19.03.12-dind ...
Using docker image sha256:66dc2d45749a48592f4348fb3d567bdd65c9dbd5402a413b6d169619e32f6bd2 for docker:19.03.12-dind with digest docker@sha256:674f1f40ff7c8ac14f5d8b6b28d8fb1f182647ff75304d018003f1e21a0d8771 ...
Waiting for services to be up and running (timeout 30 seconds)...

*** WARNING: Service runner-xvekzao3-project-5987-concurrent-0-f96c7a93a487f59a-docker-0 probably didn't start properly.

Health check error:
start service container: Error response from daemon: Cannot link to a non running container: /runner-xvekzao3-project-5987-concurrent-0-f96c7a93a487f59a-docker-0 AS /runner-xvekzao3-project-5987-concurrent-0-f96c7a93a487f59a-docker-0-wait-for-service/service (docker.go:1183:0s)

Service container logs:
2023-04-11T22:55:56.941377707Z mount: permission denied (are you root?)
2023-04-11T22:55:56.941894443Z Could not mount /sys/kernel/security.
2023-04-11T22:55:56.941940747Z AppArmor detection and --privileged mode might break.
2023-04-11T22:55:56.946762315Z mount: permission denied (are you root?)

*********

Authenticating with credentials from job payload (GitLab Registry)
Pulling docker image gitlab.cs.pub.ro:5050/so2/2-uart ...
Using docker image sha256:ccf1f43349d6920e13d18684f4eba64c68486c69b76aadafe1545dcb0a978d23 for gitlab.cs.pub.ro:5050/so2/2-uart with digest gitlab.cs.pub.ro:5050/so2/2-uart@sha256:391a094bbc2eae852de47bca955f3a999610acd6b914e8292677ef17bd109ec9 ...
section_end:1681253763:prepare_executor
section_start:1681253763:prepare_script
Preparing environment
Running on runner-xvekzao3-project-5987-concurrent-0 via sw-gitlab-runner.grid.pub.ro...
section_end:1681253765:prepare_script
section_start:1681253765:get_sources
Getting source from Git repository
Fetching changes with git depth set to 20...
Initialized empty Git repository in /builds/so2/2-uart/.git/
Created fresh repository.
Checking out 35271b25 as master...

Skipping Git submodules setup
section_end:1681253767:get_sources
section_start:1681253767:step_script
Executing "step_script" stage of the job script
Using docker image sha256:ccf1f43349d6920e13d18684f4eba64c68486c69b76aadafe1545dcb0a978d23 for gitlab.cs.pub.ro:5050/so2/2-uart with digest gitlab.cs.pub.ro:5050/so2/2-uart@sha256:391a094bbc2eae852de47bca955f3a999610acd6b914e8292677ef17bd109ec9 ...
$ ./checker/checker.sh $ASSIGNMENT
Copying the contents of src/ into /linux/tools/labs/skels/assignments/2-uart
Checking if uart16550.ko exists before build
Cleaning /linux/tools/labs/skels/assignments/2-uart => Will remove: *.o *.mod *.mod.c .*.cmd *.ko modules.order
Overwrite from /linux/tools/labs/templates/assignments/2-uart/uart16550.h
Building...
echo "# autogenerated, do not edit " > skels/Kbuild
echo "ccflags-y += -Wno-unused-function -Wno-unused-label -Wno-unused-variable " >> skels/Kbuild
for i in ; do echo "obj-m += $i/" >> skels/Kbuild; done
make -C /linux M=/linux/tools/labs/skels ARCH=x86 modules
make[1]: Entering directory '/linux'
  MODPOST /linux/tools/labs/skels/Module.symvers
make[1]: Leaving directory '/linux'
for i in skels/assignments/2-uart-checker; do make -C $i; done
make[1]: Entering directory '/linux/tools/labs/skels/assignments/2-uart-checker'
cc -Wall -g -static -m32   -c -o _test/test.o _test/test.c
_test/test.c: In function 'do_test':
_test/test.c:56:2: error: 'cnt' undeclared (first use in this function); did you mean 'int'?
   56 |  cnt += points;
      |  ^~~
      |  int
_test/test.c:56:2: note: each undeclared identifier is reported only once for each function it appears in
make[1]: *** [<builtin>: _test/test.o] Error 1
make[1]: Leaving directory '/linux/tools/labs/skels/assignments/2-uart-checker'
make: *** [Makefile:21: build] Error 2
<VMCK_NEXT_BEGIN>
Cannot find uart16550.ko
	-Make sure you have the sources directly in the root of the archive.
	-Make sure you have not changed the header that comes with the code skeleton.
	-Make sure the assignment compiles in a similar environment as vmchecker-next by running './local.sh checker <assignment-name>'.
After you have solved the problems, resubmit the assignment on moodle until the score appears as feedback, otherwise, the assignment will not be graded.
<VMCK_NEXT_END>
section_end:1681253772:step_script
section_start:1681253772:cleanup_file_variables
Cleaning up project directory and file based variables
section_end:1681253773:cleanup_file_variables
Job succeeded