From f85c37fea66076ecd168e6abb73617d9efb1e12c Mon Sep 17 00:00:00 2001
From: Mikhail Klementev <jollheef@riseup.net>
Date: Sat, 1 Dec 2018 14:30:28 +0000
Subject: [PATCH] Improve error logging

---
 pew.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pew.go b/pew.go
index 72c4a4c..e9b6ab8 100644
--- a/pew.go
+++ b/pew.go
@@ -162,18 +162,21 @@ func whatever(swg *sizedwaitgroup.SizedWaitGroup, ka config.Artifact,
 	kernel := qemu.Kernel{KernelPath: ki.KernelPath, InitrdPath: ki.InitrdPath}
 	q, err := qemu.NewQemuSystem(qemu.X86_64, kernel, ki.RootFS)
 	if err != nil {
+		log.Println("Qemu creation error:", err)
 		return
 	}
 	q.Timeout = qemuTimeout
 
 	err = q.Start()
 	if err != nil {
+		log.Println("Qemu start error:", err)
 		return
 	}
 	defer q.Stop()
 
 	tmp, err := ioutil.TempDir("/tmp/", "out-of-tree_")
 	if err != nil {
+		log.Println("Temporary directory creation error:", err)
 		return
 	}
 	defer os.RemoveAll(tmp)