Log daemon exception for In process compilation into error.log

compiler/daemon/daemon-client/src/org/jetbrains/kotlin/daemon/client/NativePlatformUtil.kt

@@ -40,19 +40,19 @@ fun launchProcessWithFallback(processBuilder: ProcessBuilder, reportingTargets:
         NativePlatformLauncherWrapper().launch(processBuilder)
     }
     catch (e: UnsatisfiedLinkError) {
-        reportingTargets.report(DaemonReportCategory.DEBUG, "Could not start process with native process launcher, falling back to ProcessBuilder#start ($e)", reportingSource)
+        reportingTargets.report(DaemonReportCategory.EXCEPTION, "Could not start process with native process launcher, falling back to ProcessBuilder#start ($e)", reportingSource)
         null
     }
     catch (e: IOException) {
-        reportingTargets.report(DaemonReportCategory.DEBUG, "Could not start process with native process launcher, falling back to ProcessBuilder#start (${e.cause})", reportingSource)
+        reportingTargets.report(DaemonReportCategory.EXCEPTION, "Could not start process with native process launcher, falling back to ProcessBuilder#start (${e.cause})", reportingSource)
         null
     }
     catch (e: NoClassDefFoundError) {
-        reportingTargets.report(DaemonReportCategory.DEBUG, "net.rubygrapefruit.platform library is not in the classpath, falling back to ProcessBuilder#start ($e)", reportingSource)
+        reportingTargets.report(DaemonReportCategory.EXCEPTION, "net.rubygrapefruit.platform library is not in the classpath, falling back to ProcessBuilder#start ($e)", reportingSource)
         null
     }
     catch (e: ClassNotFoundException) {
-        reportingTargets.report(DaemonReportCategory.DEBUG, "net.rubygrapefruit.platform library is not in the classpath, falling back to ProcessBuilder#start ($e)", reportingSource)
+        reportingTargets.report(DaemonReportCategory.EXCEPTION, "net.rubygrapefruit.platform library is not in the classpath, falling back to ProcessBuilder#start ($e)", reportingSource)
         null
     }
         ?: processBuilder.start()

compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/BuildInfo.kt

@@ -19,6 +19,7 @@ package org.jetbrains.kotlin.incremental
 import org.jetbrains.kotlin.cli.common.messages.MessageCollector
 import org.jetbrains.kotlin.incremental.AbiSnapshotImpl.Companion.readAbiSnapshot
 import org.jetbrains.kotlin.incremental.AbiSnapshotImpl.Companion.writeAbiSnapshot
+import org.jetbrains.kotlin.incremental.util.ExceptionLocation
 import org.jetbrains.kotlin.incremental.util.reportException
 import java.io.*
 
@@ -51,7 +52,7 @@ data class BuildInfo(val startTS: Long, val dependencyToAbiSnapshot: Map<String,
                     it.readBuildInfo()
                 }
             } catch (e: Exception) {
-                messageCollector.reportException(e)
+                messageCollector.reportException(e, ExceptionLocation.INCREMENTAL_COMPILATION)
                 null
             }
         }

compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/IncrementalCompilerRunner.kt

@@ -36,6 +36,7 @@ import org.jetbrains.kotlin.incremental.components.ExpectActualTracker
 import org.jetbrains.kotlin.incremental.components.LookupTracker
 import org.jetbrains.kotlin.incremental.parsing.classesFqNames
 import org.jetbrains.kotlin.incremental.util.BufferingMessageCollector
+import org.jetbrains.kotlin.incremental.util.ExceptionLocation
 import org.jetbrains.kotlin.incremental.util.reportException
 import org.jetbrains.kotlin.name.FqName
 import org.jetbrains.kotlin.progress.CompilationCanceledStatus
@@ -98,7 +99,7 @@ abstract class IncrementalCompilerRunner<
                 )
             }
             is ICResult.Failed -> {
-                messageCollector.reportException(result.cause)
+                messageCollector.reportException(result.cause, ExceptionLocation.INCREMENTAL_COMPILATION)
                 reporter.warn {
                     // The indentation after the first line is intentional (so that this message is distinct from next message)
                     """

compiler/incremental-compilation-impl/src/org/jetbrains/kotlin/incremental/util/messageCollectorUtil.kt

@@ -7,8 +7,13 @@ package org.jetbrains.kotlin.incremental.util
 import org.jetbrains.kotlin.cli.common.messages.CompilerMessageSeverity
 import org.jetbrains.kotlin.cli.common.messages.MessageCollector
 
-
-internal fun MessageCollector.reportException(e: Throwable) {
-    report(severity = CompilerMessageSeverity.EXCEPTION, message = "Incremental compilation failed:${e.message}\n${e.stackTraceToString()}")
+public fun MessageCollector.reportException(e: Throwable, location: ExceptionLocation) {
+    report(severity = CompilerMessageSeverity.EXCEPTION, message = "$location failed:${e.message}\n${e.stackTraceToString()}")
+}
+
+public enum class ExceptionLocation(val readablename: String) {
+    INCREMENTAL_COMPILATION("Incremental compilation"),
+    DAEMON("Daemon compilation"),
+    OUT_OF_PROCESS_COMPILATION("Out of process compilation")
 }
 

libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/compilerRunner/GradleKotlinCompilerWork.kt

@@ -22,6 +22,8 @@ import org.jetbrains.kotlin.gradle.utils.stackTraceAsString
 import org.jetbrains.kotlin.incremental.ChangedFiles
 import org.jetbrains.kotlin.incremental.ClasspathChanges
 import org.jetbrains.kotlin.incremental.IncrementalModuleInfo
+import org.jetbrains.kotlin.incremental.util.ExceptionLocation
+import org.jetbrains.kotlin.incremental.util.reportException
 import org.jetbrains.kotlin.util.removeSuffixIfPresent
 import org.slf4j.LoggerFactory
 import java.io.*
@@ -153,6 +155,7 @@ internal class GradleKotlinCompilerWork @Inject constructor(
             try {
                 return compileWithDaemon(messageCollector) to KotlinCompilerExecutionStrategy.DAEMON
             } catch (e: Throwable) {
+                messageCollector.reportException(e, ExceptionLocation.DAEMON)
                 if (!compilerExecutionSettings.useDaemonFallbackStrategy) {
                     throw RuntimeException(
                         "Failed to compile with Kotlin daemon. Fallback strategy (compiling without Kotlin daemon) is turned off. " +

libraries/tools/kotlin-gradle-plugin/src/common/kotlin/org/jetbrains/kotlin/compilerRunner/reportUtils.kt

@@ -25,6 +25,7 @@ import org.jetbrains.kotlin.cli.common.messages.MessageRenderer
 import org.jetbrains.kotlin.config.KotlinCompilerVersion
 import org.jetbrains.kotlin.daemon.client.DaemonReportingTargets
 import org.jetbrains.kotlin.daemon.client.launchProcessWithFallback
+import org.jetbrains.kotlin.gradle.logging.GradleErrorMessageCollector
 import org.jetbrains.kotlin.gradle.logging.GradleKotlinLogger
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompilerExecutionStrategy
 import org.jetbrains.org.objectweb.asm.ClassReader
@@ -107,13 +108,13 @@ internal fun runToolInSeparateProcess(
         compilerClassName,
         "@${compilerOptions.absolutePath}"
     )
-    val messageCollector = createLoggingMessageCollector(logger)
+    val messageCollector = GradleErrorMessageCollector(createLoggingMessageCollector(logger))
     val process = launchProcessWithFallback(builder, DaemonReportingTargets(messageCollector = messageCollector))
 
     // important to read inputStream, otherwise the process may hang on some systems
     val readErrThread = thread {
         process.errorStream!!.bufferedReader().forEachLine {
-            logger.error(it)
+            messageCollector.report(CompilerMessageSeverity.EXCEPTION, it)
         }
     }