diff --git a/probe_src/frontend/cli/src/record.rs b/probe_src/frontend/cli/src/record.rs
index ff10dd2..aefcc1a 100644
--- a/probe_src/frontend/cli/src/record.rs
+++ b/probe_src/frontend/cli/src/record.rs
@@ -151,7 +151,11 @@ impl Recorder {
                 .arg("--args")
                 .arg(self_bin)
                 .arg("__gdb-exec-shim")
-                .args(if self.copy_files {std::vec!["--copy-files"]} else {std::vec![]})
+                .args(if self.copy_files {
+                    std::vec!["--copy-files"]
+                } else {
+                    std::vec![]
+                })
                 .args(&self.cmd)
                 .env_remove("__PROBE_LIB")
                 .env_remove("__PROBE_LOG")
@@ -162,7 +166,7 @@ impl Recorder {
                 .args(&self.cmd[1..])
                 .env_remove("__PROBE_LIB")
                 .env_remove("__PROBE_LOG")
-                .env("__PROBE_COPY_FILES", if self.copy_files {"1"} else {""})
+                .env("__PROBE_COPY_FILES", if self.copy_files { "1" } else { "" })
                 .env("__PROBE_DIR", self.output.path())
                 .env("LD_PRELOAD", ld_preload)
                 .spawn()
diff --git a/probe_src/frontend/lib/src/transcribe.rs b/probe_src/frontend/lib/src/transcribe.rs
index ca10ca4..82fbf09 100644
--- a/probe_src/frontend/lib/src/transcribe.rs
+++ b/probe_src/frontend/lib/src/transcribe.rs
@@ -225,10 +225,13 @@ pub fn parse_tid<P1: AsRef<Path>, P2: AsRef<Path>>(in_dir: P1, out_dir: P2) -> R
         std::fs::read(&ops_dat_file)
             .wrap_err("Failed to read file from ops directory")
             .and_then(|file_contents| {
-                OpsArena::from_bytes(file_contents, filename_numeric(&ops_dat_file).wrap_err("Error parsing numeric ops/$n.dat")?)
-                    .wrap_err("Error constructing OpsArena")?
-                    .decode(&ctx)
-                    .wrap_err("Error decoding OpsArena")
+                OpsArena::from_bytes(
+                    file_contents,
+                    filename_numeric(&ops_dat_file).wrap_err("Error parsing numeric ops/$n.dat")?,
+                )
+                .wrap_err("Error constructing OpsArena")?
+                .decode(&ctx)
+                .wrap_err("Error decoding OpsArena")
             })
     })
     // STEP 6
diff --git a/probe_src/tests/test_workflow.py b/probe_src/tests/test_workflow.py
index e16b9d8..00c6cb3 100644
--- a/probe_src/tests/test_workflow.py
+++ b/probe_src/tests/test_workflow.py
@@ -2,7 +2,7 @@
 import pytest
 import pathlib
 import networkx as nx
-from probe_py.manual.analysis import FileNode, ProcessNode, InodeOnDevice, provlog_to_digraph, validate_hb_graph
+from probe_py.manual.analysis import FileNode, ProcessNode, InodeOnDevice
 from probe_py.manual.workflows import NextflowGenerator
 
 
@@ -146,6 +146,3 @@ def test_dataflow_graph_to_nextflow_script() -> None:
     script = re.sub(r'process_\d+', 'process_*', script)
     expected_script = re.sub(r'process_\d+', 'process_*', expected_script)
     assert script == expected_script
-
-    os.remove(a_file_path)
-    os.remove(b_file_path)