[CI] Cleanup AMD worker at the end of a job (#5391)

The AMD runner persists changes to the file system between jobs, so the
caches need to be manually cleaned up.

Closes #5384

Author: peterbell10

.github/workflows/integration-tests.yml

@@ -408,10 +408,6 @@ jobs:
           cd python
           ccache --zero-stats
           pip install -v -e '.[tests]'
-      - name: Clean up after an unsuccessful build
-        if: ${{ !success() && steps.amd-install-triton.outcome != 'success' }}
-        run: |
-          rm -rf ~/.triton
       - name: CCache Stats
         run: ccache --print-stats
       - name: Run lit tests
@@ -477,8 +473,11 @@ jobs:
             ~/.ccache
           key: triton-artifacts-${{ runner.os }}-${{ runner.arch }}-${{ env.RUNNER_TYPE }}-llvm-${{ steps.cache-key.outputs.llvm }}-${{ steps.cache-key.outputs.datetime }}
       - name: Clean up caches
+        # Always cleanup the worker, even if builds or tests failed
+        if: always()
         run: |
-          rm -rf ~/.triton/cache
+          rm -rf ~/.triton
+          rm -rf ~/.ccache
   Build-Tests:
     needs: Runner-Preparation
     if: needs.Runner-Preparation.outputs.matrix-MACOS != ''

.github/workflows/integration-tests.yml.in

@@ -402,11 +402,6 @@ jobs:
           ccache --zero-stats
           pip install -v -e '.[tests]'
 
-      - name: Clean up after an unsuccessful build
-        if: ${{ !success() && steps.amd-install-triton.outcome != 'success' }}
-        run: |
-          rm -rf ~/.triton
-
       - *print-ccache-stats
       - *run-lit-tests-step
 
@@ -442,8 +437,11 @@ jobs:
       - *save-build-artifacts-step
 
       - name: Clean up caches
+        # Always cleanup the worker, even if builds or tests failed
+        if: always()
         run: |
-          rm -rf ~/.triton/cache
+          rm -rf ~/.triton
+          rm -rf ~/.ccache
 
   Build-Tests:
     needs: Runner-Preparation