LineBreakpoint created at toStringRenderer.kt:6 !JDK_HOME!\bin\java -agentlib:jdwp=transport=dt_socket,address=!HOST_NAME!:!HOST_PORT!,suspend=y,server=n -Dfile.encoding=!FILE_ENCODING! -classpath !OUTPUT_PATH!;!KOTLIN_RUNTIME!;!CUSTOM_LIBRARY!;!RT_JAR! toStringRenderer.ToStringRendererKt Connected to the target VM, address: '!HOST_NAME!:PORT_NAME!', transport: 'socket' toStringRenderer.kt:6 package toStringRenderer fun main(args: Array) { val a = A() //Breakpoint! args.size } class A { override fun toString() = "myA" } // PRINT_FRAME Compile bytecode for args.size frame = main():6, ToStringRendererKt {toStringRenderer} local = args: java.lang.String[] = {java.lang.String[0]@uniqueID} (sp = toStringRenderer.kt, 3) local = a: toStringRenderer.A = {toStringRenderer.A@uniqueID}myA (sp = toStringRenderer.kt, 4) - Class has no fields extra = args.size Disconnected from the target VM, address: '!HOST_NAME!:PORT_NAME!', transport: 'socket' Process finished with exit code 0