it's printf debugging time

mountpoint-s3-client/src/s3_crt_client.rs

@@ -464,6 +464,10 @@ impl S3CrtClientInner {
                 let ttfb = metrics.time_to_first_byte();
                 let range = metrics.response_headers().and_then(|headers| extract_range_header(&headers));
 
+                if request_type == "AbortMultipartUpload" {
+                    println!("AbortMultipartUpload {metrics:?} in span {span_telemetry:?}");
+                }
+
                 let message = if request_failure {
                     "CRT request failed"
                 } else if request_canceled {

mountpoint-s3-client/tests/common/mod.rs

@@ -179,12 +179,16 @@ pub async fn get_mpu_count_for_key(
 ) -> Result<usize, SdkError<ListMultipartUploadsError, HttpResponse>> {
     // This could be broken if we have initiated more than one multipart upload using the same key
     // since ListMultipartUploads returns all multipart uploads for that key.
-    let upload_count = client
+    let uploads = client
         .list_multipart_uploads()
         .bucket(bucket)
         .prefix(prefix)
         .send()
-        .await?
+        .await?;
+
+    println!("uploads {uploads:?} for {bucket:?}/{prefix:?}/{key:?}");
+
+    let upload_count = uploads
         .uploads()
         .iter()
         .filter(|&u| u.key() == Some(key))