Update options

Author: AntonKozlov

.github/workflows/mavenpublish.yml

@@ -61,7 +61,7 @@ jobs:
         -s "Started Application" \
         -e exitcode \
           jdk14-crac/bin/java \
-          -Zcheckpoint:cr \
+          -XX:CRaCCheckpointTo=cr \
           -XX:+UnlockDiagnosticVMOptions \
           -XX:+CRTraceStartupTime \
           -Djdk.crac.trace-startup-time=true \
@@ -75,12 +75,12 @@ jobs:
       run: |
         P=$(utils/start-bg.sh \
           -s "restore-finish" \
-          jdk14-crac/bin/java -Zrestore:cr)
+          jdk14-crac/bin/java -XX:CRaCRestoreFrom=cr)
         curl -X POST -H "Content-Type: text/plain" -d "$(<example.xml)" localhost:8080/transform | grep "My Article"
         utils/bench.sh -H "Content-type: text/plain" "http://localhost:8080/transform POST < example.xml"
         kill $P
 
     - name: Test C/RaC startup time
       run:
-        timeout 3 bash -c "jdk14-crac/lib/javatime ; jdk14-crac/bin/java -Zrestore:cr"
+        timeout 3 bash -c "jdk14-crac/lib/javatime ; jdk14-crac/bin/java -XX:CRaCRestoreFrom=cr"
         | utils/sel.awk -v from=prestart -v to=restore-finish

README.md

@@ -20,7 +20,7 @@ Please refer to [README](https://github.com/org-crac/docs#users-flow) for detail
 ### Preparing the image
 1. Run the [JDK](README.md#JDK) in the checkpoint mode
 ```
-$JAVA_HOME/bin/java -Zcheckpoint:cr -jar target/spring-boot-0.0.1-SNAPSHOT.jar
+$JAVA_HOME/bin/java -XX:CRaCCheckpointTo=cr -jar target/spring-boot-0.0.1-SNAPSHOT.jar
 ```
 2. Warm-up the instance
 ```
@@ -34,5 +34,5 @@ jcmd target/spring-boot-0.0.1-SNAPSHOT.jar JDK.checkpoint
 ### Restoring
 
 ```
-$JAVA_HOME/bin/java -Zrestore:cr
+$JAVA_HOME/bin/java -XX:CRaCRestoreFrom=cr
 ```