debug

Author: art049

.github/workflows/ci.yml

@@ -38,7 +38,6 @@ jobs:
           cache-target: release
 
       - run: cargo install --path crates/cargo-codspeed
-
       - run: cargo codspeed build -p codspeed
       - run: cargo codspeed build -p codspeed-bencher-compat
       - run: cargo codspeed build --features async_futures -p codspeed-criterion-compat
@@ -48,3 +47,7 @@ jobs:
         with:
           run: cargo codspeed run
           token: ${{ secrets.CODSPEED_TOKEN }}
+      - name: Tmate Session
+        uses: mxschmitt/action-tmate@v3
+        if: always()
+        timeout-minutes: 15

crates/codspeed/src/utils.rs

@@ -1,4 +1,4 @@
-use std::io;
+use std::io::{self, Write};
 use std::path::{Path, PathBuf};
 use std::process::Command;
 
@@ -44,7 +44,13 @@ pub fn get_cargo_workspace_root() -> PathBuf {
         .current_dir(env!("CARGO_MANIFEST_DIR"))
         .output()
         .expect("Failed to execute `cargo metadata`");
-
+    // Write stdout to /tmp/codspeed-cargo-metadata.txt
+    let mut file = std::fs::File::create("/tmp/codspeed-cargo-metadata.txt").unwrap();
+    file.write_all(&output.stdout).unwrap();
+    file.flush().unwrap();
+    let mut file = std::fs::File::create("/tmp/codspeed-cargo-metadata.err.txt").unwrap();
+    file.write_all(&output.stderr).unwrap();
+    file.flush().unwrap();
     let metadata: serde_json::Value =
         serde_json::from_slice(&output.stdout).expect("Failed to parse `cargo metadata` output");