Add details about compilation rounds in IC tests

jps/jps-plugin/testData/incremental/pureKotlin/sealedClassesWithExpectActual/build.log

@@ -3,27 +3,34 @@
 Compiling files:
   src/C.kt
 End of files
-Marked as dirty by Kotlin:
-  src/Actual.kt
-  src/B.kt
+After build round. Marked as dirty by Kotlin:
   src/Base.kt
-  src/C.kt
 Exit code: ADDITIONAL_PASS_REQUIRED
 ------------------------------------------
 Cleaning output files:
   out/production/module/META-INF/module.kotlin_module
-  out/production/module/test/Actual.class
-  out/production/module/test/B.class
   out/production/module/test/Base.class
-  out/production/module/test/C.class
 End of files
-Compiling files:
+Complementary files. Marked as dirty by Kotlin:
+  src/A.kt
   src/Actual.kt
   src/Actual2.kt
-  src/Base.kt
-  src/A.kt
   src/B.kt
   src/C.kt
+Cleaning output files:
+  out/production/module/test/A.class
+  out/production/module/test/B.class
+  out/production/module/test/C.class
+  out/production/module/test/ExpectClass.class
+  out/production/module/test/ExpectClass2.class
+End of files
+Compiling files:
+  src/A.kt
+  src/Actual.kt
+  src/Actual2.kt
+  src/B.kt
+  src/Base.kt
+  src/C.kt
 End of files
 Exit code: OK
 ------------------------------------------