diff --git a/kernel/tests/s11_rackscale_benchmarks.rs b/kernel/tests/s11_rackscale_benchmarks.rs
index 4512b7c73..4b5b090fc 100644
--- a/kernel/tests/s11_rackscale_benchmarks.rs
+++ b/kernel/tests/s11_rackscale_benchmarks.rs
@@ -1180,7 +1180,8 @@ fn rackscale_memcached_benchmark(is_shmem: bool) {
                 output += prev.as_str();
                 output += matched.as_str();
 
-                let (prev, matched) = p.exp_regex(r#"Executing (\d+) queries with (\d+) threads"#)?;
+                let (prev, matched) =
+                    p.exp_regex(r#"Executing (\d+) queries with (\d+) threads"#)?;
                 println!("> {}", matched);
 
                 output += prev.as_str();
@@ -1366,7 +1367,8 @@ fn rackscale_memcached_benchmark(is_shmem: bool) {
                 output += prev.as_str();
                 output += matched.as_str();
 
-                let (prev, matched) = p.exp_regex(r#"Executing (\d+) queries with (\d+) threads"#)?;
+                let (prev, matched) =
+                    p.exp_regex(r#"Executing (\d+) queries with (\d+) threads"#)?;
                 println!("> {}", matched);
 
                 output += prev.as_str();
diff --git a/usr/rkapps/build.rs b/usr/rkapps/build.rs
index 309ed4660..2757a625b 100644
--- a/usr/rkapps/build.rs
+++ b/usr/rkapps/build.rs
@@ -121,7 +121,10 @@ fn main() {
             .status()
             .unwrap();
 
-        println!("CHECKOUT b6cea024897ef73a6f06935e6dd660ea74a5fe3c {:?}", out_dir);
+        println!(
+            "CHECKOUT b6cea024897ef73a6f06935e6dd660ea74a5fe3c {:?}",
+            out_dir
+        );
         Command::new("git")
             .args(&["checkout", "b6cea024897ef73a6f06935e6dd660ea74a5fe3c"])
             .current_dir(&Path::new(&out_dir))