diff --git a/pkg/analyzer/lib/src/dart/analysis/file_state.dart b/pkg/analyzer/lib/src/dart/analysis/file_state.dart
index d288490..1a6d0f1 100644
--- a/pkg/analyzer/lib/src/dart/analysis/file_state.dart
+++ b/pkg/analyzer/lib/src/dart/analysis/file_state.dart
@@ -46,6 +46,7 @@
 
 var counterFileStateRefresh = 0;
 var counterUnlinkedLinkedBytes = 0;
+int fileObjectId = 0;
 var timerFileStateRefresh = Stopwatch();
 
 /// [FileContentOverlay] is used to temporary override content of files.
@@ -116,6 +117,9 @@
   /// The language version for the package that contains this file.
   final Version _packageLanguageVersion;
 
+  int id = fileObjectId++;
+  int refreshId;
+
   bool _exists;
   String _content;
   String _contentHash;
@@ -351,6 +355,7 @@
   /// Return `true` if the API signature changed since the last refresh.
   bool refresh({bool allowCached = false}) {
     counterFileStateRefresh++;
+    refreshId = fileObjectId++;
 
     var timerWasRunning = timerFileStateRefresh.isRunning;
     if (!timerWasRunning) {
@@ -492,7 +497,7 @@
     if (path == null) {
       return '<unresolved>';
     } else {
-      return '$uri = $path';
+      return '[id: $id][rid: $refreshId]$uri = $path';
     }
   }
 
diff --git a/pkg/analyzer/lib/src/dart/analysis/library_context.dart b/pkg/analyzer/lib/src/dart/analysis/library_context.dart
index 3f4b76a..f28f239 100644
--- a/pkg/analyzer/lib/src/dart/analysis/library_context.dart
+++ b/pkg/analyzer/lib/src/dart/analysis/library_context.dart
@@ -38,6 +38,7 @@
 class LibraryContext {
   static const _maxLinkedDataInBytes = 64 * 1024 * 1024;
 
+  final int id = fileObjectId++;
   final LibraryContextTestView testView;
   final PerformanceLog logger;
   final ByteStore byteStore;
@@ -109,12 +110,18 @@
     var bytesGet = 0;
     var bytesPut = 0;
 
-    void loadBundle(LibraryCycle cycle) {
+    var thisLoadLogBuffer = StringBuffer();
+
+    void loadBundle(LibraryCycle cycle, String debugPrefix) {
       if (!loadedBundles.add(cycle)) return;
 
+      thisLoadLogBuffer.writeln('$debugPrefix$cycle');
+
       librariesTotal += cycle.libraries.length;
 
-      cycle.directDependencies.forEach(loadBundle);
+      cycle.directDependencies.forEach(
+        (e) => loadBundle(e, '$debugPrefix  '),
+      );
 
       var key = cycle.transitiveSignature + '.linked_bundle';
       var bytes = byteStore.get(key);
@@ -161,21 +168,34 @@
               if (existingLibraryReference != null) {
                 var existingElement = existingLibraryReference.element;
                 if (existingElement != null) {
+                  var buffer = StringBuffer();
+
+                  buffer.writeln('[The library is already loaded]');
+                  buffer.writeln();
+
                   var existingSource = existingElement?.source;
+                  buffer.writeln('[oldUri: ${existingSource.uri}]');
+                  buffer.writeln('[oldPath: ${existingSource.fullName}]');
+                  buffer.writeln('[newUri: ${libraryFile.uriStr}]');
+                  buffer.writeln('[newPath: ${libraryFile.path}]');
+                  buffer.writeln('[cycle: $cycle]');
+                  buffer.writeln();
+
+                  buffer.writeln('[loadedBundles: ${loadedBundles.toList()}]');
+                  buffer.writeln();
+
+                  buffer.writeln('Bundles loaded in this load2() invocation:');
+                  buffer.writeln(thisLoadLogBuffer);
+                  buffer.writeln();
+
                   var libraryRefs = elementFactory.rootReference.children;
                   var libraryUriList = libraryRefs.map((e) => e.name).toList();
-                  var statusText = '[The library is already loaded]'
-                      '[oldUri: ${existingSource.uri}]'
-                      '[oldPath: ${existingSource.fullName}]'
-                      '[newUri: ${libraryFile.uriStr}]'
-                      '[newPath: ${libraryFile.path}]'
-                      '[cycle: $cycle]'
-                      '[loadedBundles: ${loadedBundles.toList()}]'
-                      '[elementFactory.libraries: $libraryUriList]';
+                  buffer.writeln('[elementFactory.libraries: $libraryUriList]');
+
                   throw CaughtExceptionWithFiles(
                     'Cycle loading state error',
                     StackTrace.current,
-                    {'status': statusText},
+                    {'status': buffer.toString()},
                   );
                 }
               }
@@ -247,7 +267,7 @@
 
     logger.run('Prepare linked bundles', () {
       var libraryCycle = targetLibrary.libraryCycle;
-      loadBundle(libraryCycle);
+      loadBundle(libraryCycle, '');
       logger.writeln(
         '[librariesTotal: $librariesTotal]'
         '[librariesLoaded: $librariesLoaded]'
diff --git a/pkg/analyzer/lib/src/dart/analysis/library_graph.dart b/pkg/analyzer/lib/src/dart/analysis/library_graph.dart
index f8bc2dd..95e4972 100644
--- a/pkg/analyzer/lib/src/dart/analysis/library_graph.dart
+++ b/pkg/analyzer/lib/src/dart/analysis/library_graph.dart
@@ -18,6 +18,8 @@
 
 /// Information about libraries that reference each other, so form a cycle.
 class LibraryCycle {
+  final int id = fileObjectId++;
+
   /// The libraries that belong to this cycle.
   final List<FileState> libraries = [];
 
@@ -65,7 +67,7 @@
 
   @override
   String toString() {
-    return '[' + libraries.join(', ') + ']';
+    return '[[id: $id] ' + libraries.join(', ') + ']';
   }
 }
 
diff --git a/tools/VERSION b/tools/VERSION
index ce12337..7b5d868 100644
--- a/tools/VERSION
+++ b/tools/VERSION
@@ -27,5 +27,5 @@
 MAJOR 2
 MINOR 10
 PATCH 0
-PRERELEASE 33
+PRERELEASE 34
 PRERELEASE_PATCH 0
\ No newline at end of file