fix

Jenkinsfile

@@ -160,6 +160,9 @@ pipeline {
 
         stage('test_crash_gen_s3') {
           agent{label "b2"}
+          options{
+            timeout(time: 45, unit: 'MINUTES')
+          }
           steps {
             pre_test()
             catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
@@ -171,10 +174,10 @@ pipeline {
             catchError(buildResult: 'SUCCESS', stageResult: 'FAILURE') {
                 sh '''
                 cd ${WKC}/tests/pytest
+                rm -rf /var/lib/taos/*
                 ./handle_crash_gen_val_log.sh
                 '''
             }           
-            timeout(time: 45, unit: 'MINUTES'){
             sh '''
             date
             cd ${WKC}/tests
@@ -183,7 +186,6 @@ pipeline {
             '''
           }
         }
-        }
 
         stage('test_valgrind_s4') {
           agent{label "b3"}
@@ -215,6 +217,7 @@ pipeline {
               date
               cd ${WKC}/tests
               ./test-all.sh b4fq
+              cd ${WKC}/tests
               ./test-all.sh p4
               date'''
             }