Add details about compilation rounds in IC tests

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

@@ -4,15 +4,10 @@ Cleaning output files:
   out/production/module/META-INF/module.kotlin_module
   out/production/module/test/B.class
 End of files
-Compiling files:
-End of files
-Marked as dirty by Kotlin:
+Complementary files. Marked as dirty by Kotlin:
   src/A.kt
   src/Base.kt
-Exit code: ADDITIONAL_PASS_REQUIRED
-------------------------------------------
 Cleaning output files:
-  out/production/module/META-INF/module.kotlin_module
   out/production/module/test/A.class
   out/production/module/test/Base.class
 End of files
@@ -20,7 +15,7 @@ Compiling files:
   src/A.kt
   src/Base.kt
 End of files
-Marked as dirty by Kotlin:
+After build round. Marked as dirty by Kotlin:
   src/BaseUsage.kt
 Exit code: ADDITIONAL_PASS_REQUIRED
 ------------------------------------------