Enable core file generation for the "x86-64 Linux" job in Azure

Signed-off-by: Babneet Singh <[email protected]>

azure-pipelines.yml

@@ -1,3 +1,24 @@
+###############################################################################
+# Copyright (c) 2020, 2022 IBM Corp. and others
+#
+# This program and the accompanying materials are made available under
+# the terms of the Eclipse Public License 2.0 which accompanies this
+# distribution and is available at http://eclipse.org/legal/epl-2.0
+# or the Apache License, Version 2.0 which accompanies this distribution
+# and is available at https://www.apache.org/licenses/LICENSE-2.0.
+#
+# This Source Code may also be made available under the following Secondary
+# Licenses when the conditions for such availability set forth in the
+# Eclipse Public License, v. 2.0 are satisfied: GNU General Public License,
+# version 2 with the GNU Classpath Exception [1] and GNU General Public
+# License, version 2 with the OpenJDK Assembly Exception [2].
+#
+# [1] https://www.gnu.org/software/classpath/license.html
+# [2] http://openjdk.java.net/legal/assembly-exception.html
+#
+# SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 OR GPL-2.0 WITH Classpath-exception-2.0 OR LicenseRef-GPL-2.0 WITH Assembly-exception
+###############################################################################
+
 trigger:
   - master
 pr:
@@ -157,6 +178,12 @@ jobs:
         displayName: 'Print cache stats'
 
       - script: |
+          sudo echo "core.%p" > /proc/sys/kernel/core_pattern
+          sudo echo "kernel.core_pattern=core.%p" >> /etc/sysctl.conf
+          sudo systemctl disable apport
+          ulimit -c unlimited
+          ulimit -n 1048576
+          ulimit -u unlimited
           ctest -V -j$NUMBER_OF_PROCESSORS
         displayName: 'Test'
         workingDirectory: 'build'