Fix CI (#1225)

fuzzers/fuzzbench/Makefile.toml

@@ -103,4 +103,4 @@ script_runner="@shell"
 script='''
 rm ./${FUZZER_NAME} || true
 rm fuzz.o || true
-'''
+'''

libafl/src/bolts/shmem.rs

@@ -527,6 +527,9 @@ where
 /// Is needed on top.
 #[cfg(all(unix, feature = "std"))]
 pub mod unix_shmem {
+    #[cfg(doc)]
+    use crate::bolts::shmem::{ShMem, ShMemProvider};
+
     /// Shared memory provider for Android, allocating and forwarding maps over unix domain sockets.
     #[cfg(target_os = "android")]
     pub type UnixShMemProvider = ashmem::AshmemShMemProvider;

libafl/src/corpus/inmemory_ondisk.rs

@@ -377,7 +377,7 @@ where
             }
             // also try to remove the corresponding `.lafl_lock` file if it still exists
             // (even though it shouldn't exist anymore, at this point in time)
-            let _ = fs::remove_file(self.dir_path.join(format!(".{filename}.lafl_lock")));
+            fs::remove_file(self.dir_path.join(format!(".{filename}.lafl_lock")))?;
         }
         Ok(())
     }