fix(ci): docker memory management

Author: daquinteroflex

.github/workflows/run_tests.yml

@@ -28,7 +28,7 @@ permissions:
 
 jobs:
   determine-test-scope:
-    runs-on: [ slurm-runner, 1xcpu ]
+    runs-on: ubuntu-latest
     if: |
       github.event.pull_request.draft == false ||
       github.ref == 'refs/heads/develop' ||
@@ -119,27 +119,32 @@ jobs:
     needs: determine-test-scope
     if: ( needs.determine-test-scope.outputs.local_tests == 'true' ) || ( needs.determine-test-scope.outputs.remote_tests == 'true' )
     name: Run linting
-    runs-on: [ slurm-runner, 1xcpu ] 
-    container: ghcr.io/astral-sh/uv:debian 
+    runs-on: ubuntu-latest 
+    container: ghcr.io/astral-sh/uv:debian
     steps:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 1
+          submodules: false
       - uses: astral-sh/ruff-action@v3
         with:
           version: 0.11.11
       - name: Run ruff format
         run: ruff format --check --diff
       - name: Run ruff check
         run: ruff check tidy3d
-
+  
   local-tests:
     # Run on open PRs OR when manually triggered with local_tests=true
     needs: determine-test-scope
     if: needs.determine-test-scope.outputs.local_tests == 'true'
     name: Python ${{ matrix.python-version }} - self-hosted-runner 
     runs-on: [ slurm-runner, 4xcpu ]
-    container: ghcr.io/astral-sh/uv:debian 
+    container: 
+      image: ghcr.io/astral-sh/uv:debian
+      options: --user 31001:61001 # Required slurm-batch UID: slurm GID for tmp/ file removal
+    concurrency:
+      group: local-tests-${{ github.ref }}
     strategy:
       matrix:
         python-version: ['3.9', '3.13']
@@ -153,7 +158,8 @@ jobs:
     steps:
     - uses: actions/checkout@v4
       with:
-        fetch-depth: 0
+        fetch-depth: 0 # Required 0 for diff report.
+        submodules: false
 
     - name: Install project
       env:
@@ -234,7 +240,7 @@ jobs:
               body:report,
             });
           }
-
+      
   remote-tests:
     # Run tests on a push event OR a workflow dispatch with remote_tests
     needs: determine-test-scope
@@ -263,6 +269,7 @@ jobs:
     - uses: actions/checkout@v4
       with:
         fetch-depth: 1
+        submodules: false
 
     - name: Install Poetry
       uses: snok/install-poetry@v1
@@ -319,7 +326,7 @@ jobs:
     name: pr-requirements-pass
     if: ( needs.determine-test-scope.outputs.local_tests == 'true' ) || ( needs.determine-test-scope.outputs.remote_tests == 'true' )
     needs: [local-tests, remote-tests, lint]
-    runs-on: [ slurm-runner, 1xcpu ]
+    runs-on: ubuntu-latest
     steps:
       - name: check-passing-remote-tests
         run: |

.github/workflows/test_develop_cli.yaml

@@ -21,7 +21,8 @@ jobs:
       uses: actions/checkout@v4
       with:
         ref: develop
-
+        fetch-depth: 1
+        submodules: false
 
     - name: Set up Python
       uses: actions/setup-python@v5