Running with gitlab-runner 12.9.0 (4c96e5ad)  on runner-3 316e6df1 section_start:1649351272:prepare_executor Preparing the "shell" executor Using Shell executor... section_end:1649351272:prepare_executor section_start:1649351272:prepare_script Preparing environment Running on oobleck... section_end:1649351272:prepare_script section_start:1649351272:get_sources Getting source from Git repository Fetching changes with git depth set to 50... Reinitialized existing Git repository in /home/gitlab-runner/builds/316e6df1/0/cs3-22sp/project01-daspletosaurus/.git/ Checking out aec54b84 as master... Removing reference.yml Skipping Git submodules setup section_end:1649351273:get_sources section_start:1649351273:restore_cache Restoring cache section_end:1649351273:restore_cache section_start:1649351273:download_artifacts Downloading artifacts section_end:1649351273:download_artifacts section_start:1649351273:build_script Running before_script and script $ wget https://gitlab.caltech.edu/${CI_PROJECT_NAMESPACE}/${CI_PROJECT_NAME%-*}/raw/master/.gitlab-ci.yml -O reference.yml 2> /dev/null; # collapsed multi-line command $ /testers/cs3/project01/vector/test  ============================= DISCLAIMER =============================   The following tests are provided as-is and do not constitute a final   evaluation of your submitted solution. The course staff reserves the   right to adjust your final assignment score to reflect its adherence   to the assignment and course policies regardless of these results.   ======================================================================  Building bin/test_suite_vector... find out/ ! -name .gitignore -type f -delete && find bin/ ! -name .gitignore -type f -delete /bin/sh: sdl2-config: not found /usr/bin/../libexec/ccc-analyzer -c -fsanitize=address -Iinclude -Wall -g -fno-omit-frame-pointer tests/test_suite_vector.c -o out/test_suite_vector.o /bin/sh: sdl2-config: not found /usr/bin/../libexec/ccc-analyzer -c -fsanitize=address -Iinclude -Wall -g -fno-omit-frame-pointer library/test_util.c -o out/test_util.o /bin/sh: sdl2-config: not found /usr/bin/../libexec/ccc-analyzer -c -fsanitize=address -Iinclude -Wall -g -fno-omit-frame-pointer library/vector.c -o out/vector.o /bin/sh: sdl2-config: not found /usr/bin/../libexec/ccc-analyzer -c -fsanitize=address -Iinclude -Wall -g -fno-omit-frame-pointer library/vec_list.c -o out/vec_list.o /bin/sh: sdl2-config: not found /usr/bin/../libexec/ccc-analyzer -c -fsanitize=address -Iinclude -Wall -g -fno-omit-frame-pointer library/polygon.c -o out/polygon.o /bin/sh: sdl2-config: not found /usr/bin/../libexec/ccc-analyzer -fsanitize=address -Iinclude -Wall -g -fno-omit-frame-pointer -lm out/test_suite_vector.o out/test_util.o out/vector.o out/vec_list.o out/polygon.o -o bin/test_suite_vector /usr/lib/gcc/x86_64-alpine-linux-musl/9.3.0/../../../../x86_64-alpine-linux-musl/bin/ld: out/test_suite_vector.o: in function `test_vec_zero': /data/tests/test_suite_vector.c:6: undefined reference to `VEC_ZERO' /usr/lib/gcc/x86_64-alpine-linux-musl/9.3.0/../../../../x86_64-alpine-linux-musl/bin/ld: /data/tests/test_suite_vector.c:(.text+0x1f): undefined reference to `VEC_ZERO' /usr/lib/gcc/x86_64-alpine-linux-musl/9.3.0/../../../../x86_64-alpine-linux-musl/bin/ld: /data/tests/test_suite_vector.c:(.text+0x2b): undefined reference to `VEC_ZERO' /usr/lib/gcc/x86_64-alpine-linux-musl/9.3.0/../../../../x86_64-alpine-linux-musl/bin/ld: /data/tests/test_suite_vector.c:(.text+0x72): undefined reference to `VEC_ZERO' /usr/lib/gcc/x86_64-alpine-linux-musl/9.3.0/../../../../x86_64-alpine-linux-musl/bin/ld: /data/tests/test_suite_vector.c:(.text+0x90): undefined reference to `VEC_ZERO' /usr/lib/gcc/x86_64-alpine-linux-musl/9.3.0/../../../../x86_64-alpine-linux-musl/bin/ld: out/test_suite_vector.o:/data/tests/test_suite_vector.c:(.text+0xa5): more undefined references to `VEC_ZERO' follow clang: error: linker command failed with exit code 1 (use -v to see invocation) make: *** [Makefile:123: bin/test_suite_vector] Error 1 Build failed with non-zero exit code 2 Could not find built executable section_end:1649351282:build_script section_start:1649351282:after_script Running after_script section_end:1649351282:after_script section_start:1649351282:upload_artifacts_on_failure Uploading artifacts for failed job section_end:1649351282:upload_artifacts_on_failure ERROR: Job failed: exit status 1