add debugging info

Signed-off-by: Jorge Prendes <[email protected]>

Makefile

@@ -140,7 +140,7 @@ test-doc:
 	RUST_LOG=trace $(CARGO) test --doc -- --test-threads=1
 
 test/stress-%: dist-%
-	RUST_LOG=trace $(CARGO) run -p stress-test $(TARGET_FLAG) -- $(PWD)/dist/bin/containerd-shim-$*-v1 --count=100 --parallel=$$(nproc || echo 10) --timeout=2s
+	RUST_BACKTRACE=1 $(CARGO) run -p stress-test $(TARGET_FLAG) -- $(PWD)/dist/bin/containerd-shim-$*-v1 --count=100 --parallel=$$(nproc || echo 10) --timeout=2s
 
 generate-doc:
 	RUST_LOG=trace $(CARGO) doc --workspace --all-features --no-deps --document-private-items --exclude wasi-demo-app

crates/stress-test/src/main.rs

@@ -58,6 +58,9 @@ async fn main() -> Result<()> {
     set_child_subreaper(true)?;
     let res = main_impl().await;
     let _ = reap_children().await?;
+    if let Err(err) = &res {
+        eprintln!("{err:?}");
+    }
     res
 }
 

crates/stress-test/src/mocks/containerd.rs

@@ -27,10 +27,12 @@ impl Containerd {
         let dir = tempdir()?;
         let socket = dir.path().join("containerd.sock.ttrpc");
 
+        println!("Binding to {:?}", format!("unix://{}", socket.display()));
         let _server = Server::new()
             .register(service!(EventsService: Events))
             .bind(format!("unix://{}", socket.display()))
             .await?;
+        println!("Binding done!");
 
         Ok(Self {
             dir,

crates/stress-test/src/mocks/shim.rs

@@ -1,3 +1,4 @@
+use std::collections::HashMap;
 use std::path::Path;
 
 use anyhow::Result;
@@ -41,6 +42,8 @@ impl Shim {
 
         info!("Starting shim");
 
+        println!("{:#?}", std::env::vars().collect::<HashMap<_, _>>());
+
         let hash = hash(dir.path());
         let output = Command::new(binary.as_ref())
             .args([