diff --git a/collector/compile-benchmarks/cargo/src/cargo/util/flock.rs b/collector/compile-benchmarks/cargo/src/cargo/util/flock.rs
index 9f6ae48ea..54823a901 100644
--- a/collector/compile-benchmarks/cargo/src/cargo/util/flock.rs
+++ b/collector/compile-benchmarks/cargo/src/cargo/util/flock.rs
@@ -222,9 +222,9 @@ impl Filesystem {
                         &|| f.lock_exclusive())?;
             }
             State::Shared => {
-                acquire(config, msg, &path,
-                        &|| f.try_lock_shared(),
-                        &|| f.lock_shared())?;
+                // acquire(config, msg, &path,
+                //         &|| f.try_lock_shared(),
+                //         &|| f.lock_shared())?;
             }
             State::Unlocked => {}