ci error investigation

.github/workflows/test.yaml

@@ -17,6 +17,13 @@ jobs:
 
       - name: Run tests
         run: |
+          echo =========================================================
+          uname -a
+          echo =========================================================
+          lxc --version
+          lxc list
+          free
+          df
           spread google:
 
       - name: Discard spread workers

spread.yaml

@@ -5,6 +5,8 @@
 # Keep in mind that the logic in task.yaml is supposed to test the *built*
 # spread, not the one running the task.yaml logic.
 
+# Investigating CI errors
+
 project: spread
 
 environment:

spread/lxd.go

@@ -129,9 +129,10 @@ func (p *lxdProvider) Allocate(ctx context.Context, system *System) (Server, err
 	}
 
 	printf("Waiting for lxd container %s to have an address...", name)
-	timeout := time.After(30 * time.Second)
+	timeout := time.After(60 * time.Second)
 	retry := time.NewTicker(1 * time.Second)
 	defer retry.Stop()
+	before := time.Now()
 	for {
 		addr, err := p.address(name)
 		if err == nil {
@@ -150,6 +151,7 @@ func (p *lxdProvider) Allocate(ctx context.Context, system *System) (Server, err
 			return nil, err
 		}
 	}
+	printf("=========== %s got address after %v", name, time.Since(before))
 
 	err = p.tuneSSH(name)
 	if err != nil {

tests/lxd/task.yaml

@@ -9,10 +9,14 @@ prepare: |
 execute: |
     spread -vv -reuse -resend &> task.out
 
-    for system in ubuntu-16.04 ubuntu-18.04 ubuntu-20.04 ubuntu-22.04; do
+    cat task.out
+
+    for system in ubuntu-16.04 ubuntu-18.04 ubuntu-20.04 ubuntu-22.04 ubuntu-24.04; do
         grep "lxd:${system}:checks/main" task.out
         grep "^WORKS ${system}\$" task.out
     done
 
+    false
+
 debug: |
     cat task.out || true