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Failed to build unik image with unik daemon in debug mode #126

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talberto-zz opened this issue Apr 20, 2017 · 1 comment
Open

Failed to build unik image with unik daemon in debug mode #126

talberto-zz opened this issue Apr 20, 2017 · 1 comment

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@talberto-zz
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Hi, when I start the unik daemon in debug mode I cannot build a simple unik image. The problem doesn't show up when I don't start the unik daemon in debug mode. My developement environment:

  • I'm using a Mac Os Sierra 10.12.3
  • Docker for Mac 1.13.0
  • VirtualBox 5.1.8 r111374

Below are the last log lines from the unik daemon:

time="2017-04-20T11:41:53+02:00" level=debug msg="util.LogCommand.func1[util/log.go:86]\nDownloading: https://repo.maven.apache.org/maven2/org/apache/maven/maven-parent/24/maven-parent-24.pom" 
time="2017-04-20T11:41:53+02:00" level=debug msg="util.LogCommand.func1[util/log.go:86]\n3/37 KB    \r5/37 KB   \r8/37 KB   \r11/37 KB   \r13/37 KB   \r16/37 KB   \r19/37 KB   \r21/37 KB   \r24/37 KB   \r27/37 KB   \r29/37 KB   \r32/37 KB   \r35/37 KB   \r37/37 KB   \r           \rDownloaded: https://repo.maven.apache.org/maven2/org/apache/maven/maven-parent/24/maven-parent-24.pom (37 KB at 118.9 KB/sec)" 
time="2017-04-20T11:41:53+02:00" level=debug msg="util.LogCommand.func1[util/log.go:86]\nDownloading: https://repo.maven.apache.org/maven2/org/apache/apache/14/apache-14.pom" 
unexpected fault address 0x18e6dd22a90f
fatal error: fault
[signal 0xb code=0x1 addr=0x18e6dd22a90f pc=0x5dc3b]

goroutine 15 [running]:
runtime.throw(0x15681b8, 0x5)
   /usr/local/go/src/runtime/panic.go:547 +0x90 fp=0xc8203d5b38 sp=0xc8203d5b20
runtime.sigpanic()
   /usr/local/go/src/runtime/sigpanic_unix.go:27 +0x2ba fp=0xc8203d5b88 sp=0xc8203d5b38
github.com/cf-unik/unik/vendor/github.com/Sirupsen/logrus.Entry.log(0xc8200800f0, 0xc8204fc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd705, ...)
   /go/src/github.com/cf-unik/unik/vendor/github.com/Sirupsen/logrus/entry.go:96 +0xfb fp=0xc8203d5cc0 sp=0xc8203d5b88
github.com/cf-unik/unik/vendor/github.com/Sirupsen/logrus.(*Entry).Debug(0xc820474050, 0xc8203d5d80, 0x1, 0x1)
   /go/src/github.com/cf-unik/unik/vendor/github.com/Sirupsen/logrus/entry.go:130 +0x91 fp=0xc8203d5d38 sp=0xc8203d5cc0
github.com/cf-unik/unik/vendor/github.com/Sirupsen/logrus.(*Entry).Debugf(0xc820474050, 0xc82012a600, 0xbc, 0x0, 0x0, 0x0)
   /go/src/github.com/cf-unik/unik/vendor/github.com/Sirupsen/logrus/entry.go:178 +0x139 fp=0xc8203d5dc0 sp=0xc8203d5d38
github.com/cf-unik/unik/vendor/github.com/Sirupsen/logrus.(*Logger).Debugf(0xc8200800f0, 0xc82012a600, 0xbc, 0x0, 0x0, 0x0)
   /go/src/github.com/cf-unik/unik/vendor/github.com/Sirupsen/logrus/logger.go:117 +0x6f fp=0xc8203d5e00 sp=0xc8203d5dc0
github.com/cf-unik/unik/vendor/github.com/Sirupsen/logrus.Debugf(0xc82012a600, 0xbc, 0x0, 0x0, 0x0)
   /go/src/github.com/cf-unik/unik/vendor/github.com/Sirupsen/logrus/exported.go:117 +0x55 fp=0xc8203d5e38 sp=0xc8203d5e00
github.com/cf-unik/unik/pkg/util.LogCommand.func1(0x275a900, 0xc820486068, 0x1)
   /go/src/github.com/cf-unik/unik/pkg/util/log.go:86 +0x17f fp=0xc8203d5f88 sp=0xc8203d5e38
runtime.goexit()
   /usr/local/go/src/runtime/asm_amd64.s:1998 +0x1 fp=0xc8203d5f90 sp=0xc8203d5f88
created by github.com/cf-unik/unik/pkg/util.LogCommand
   /go/src/github.com/cf-unik/unik/pkg/util/log.go:91 +0x168

goroutine 1 [IO wait]:
net.runtime_pollWait(0x27a04d0, 0x72, 0x2792028)
   /usr/local/go/src/runtime/netpoll.go:160 +0x60
net.(*pollDesc).Wait(0xc820338220, 0x72, 0x0, 0x0)
   /usr/local/go/src/net/fd_poll_runtime.go:73 +0x3a
net.(*pollDesc).WaitRead(0xc820338220, 0x0, 0x0)
   /usr/local/go/src/net/fd_poll_runtime.go:78 +0x36
net.(*netFD).accept(0xc8203381c0, 0x0, 0x27a0fc0, 0xc82007c060)
   /usr/local/go/src/net/fd_unix.go:426 +0x27c
net.(*TCPListener).AcceptTCP(0xc82007a258, 0xc8202af590, 0x0, 0x0)
   /usr/local/go/src/net/tcpsock_posix.go:254 +0x4d
net.(*TCPListener).Accept(0xc82007a258, 0x0, 0x0, 0x0, 0x0)
   /usr/local/go/src/net/tcpsock_posix.go:264 +0x3d
net/http.(*Server).Serve(0xc82033a080, 0x27a0e00, 0xc82007a258, 0x0, 0x0)
   /usr/local/go/src/net/http/server.go:2117 +0x129
net/http.Serve(0x27a0e00, 0xc82007a258, 0x27a0e80, 0xc8202de870, 0x0, 0x0)
   /usr/local/go/src/net/http/server.go:1976 +0x8e
github.com/cf-unik/unik/vendor/github.com/go-martini/martini.(*Martini).RunOnAddr(0xc8202de870, 0xc82032a9d8, 0x5)
   /go/src/github.com/cf-unik/unik/vendor/github.com/go-martini/martini/martini.go:93 +0x4a4
github.com/cf-unik/unik/pkg/daemon.(*UnikDaemon).Run(0xc820314140, 0xbb8)
   /go/src/github.com/cf-unik/unik/pkg/daemon/daemon.go:406 +0x11c
github.com/cf-unik/unik/cmd.glob.func6.1(0x0, 0x0)
   /go/src/github.com/cf-unik/unik/cmd/daemon.go:88 +0x9b4
github.com/cf-unik/unik/cmd.glob.func6(0x2282b20, 0xc8202561c0, 0x0, 0x2)
   /go/src/github.com/cf-unik/unik/cmd/daemon.go:46 +0x1c
github.com/cf-unik/unik/vendor/github.com/spf13/cobra.(*Command).execute(0x2282b20, 0xc820256040, 0x2, 0x2, 0x0, 0x0)
   /go/src/github.com/cf-unik/unik/vendor/github.com/spf13/cobra/command.go:572 +0x85a
github.com/cf-unik/unik/vendor/github.com/spf13/cobra.(*Command).ExecuteC(0x2284b20, 0x2282b20, 0x0, 0x0)
   /go/src/github.com/cf-unik/unik/vendor/github.com/spf13/cobra/command.go:662 +0x53f
github.com/cf-unik/unik/vendor/github.com/spf13/cobra.(*Command).Execute(0x2284b20, 0x0, 0x0)
   /go/src/github.com/cf-unik/unik/vendor/github.com/spf13/cobra/command.go:618 +0x2d
main.main()
   /go/src/github.com/cf-unik/unik/unik.go:9 +0x23

goroutine 18 [syscall]:
os/signal.signal_recv(0x0)
   /usr/local/go/src/runtime/sigqueue.go:116 +0x132
os/signal.loop()
   /usr/local/go/src/os/signal/signal_unix.go:22 +0x18
created by os/signal.init.1
   /usr/local/go/src/os/signal/signal_unix.go:28 +0x37

goroutine 19 [chan send]:
github.com/cf-unik/unik/pkg/providers/common.GetInstanceListenerIp.func1(0x2540be400, 0xc8200679e0)
   /go/src/github.com/cf-unik/unik/pkg/providers/common/get_instance_listener_ip.go:20 +0x107
created by github.com/cf-unik/unik/pkg/providers/common.GetInstanceListenerIp
   /go/src/github.com/cf-unik/unik/pkg/providers/common/get_instance_listener_ip.go:21 +0xb6

goroutine 21 [chan send]:
github.com/cf-unik/unik/pkg/providers/common.GetInstanceListenerIp.func1(0x2540be400, 0xc8202d0060)
   /go/src/github.com/cf-unik/unik/pkg/providers/common/get_instance_listener_ip.go:20 +0x107
created by github.com/cf-unik/unik/pkg/providers/common.GetInstanceListenerIp
   /go/src/github.com/cf-unik/unik/pkg/providers/common/get_instance_listener_ip.go:21 +0xb6

goroutine 23 [sleep]:
time.Sleep(0x3b9aca00)
   /usr/local/go/src/runtime/time.go:59 +0xf9
github.com/cf-unik/unik/pkg/providers/virtualbox.NewVirtualboxProvider.func1(0xc820081770)
   /go/src/github.com/cf-unik/unik/pkg/providers/virtualbox/virtualbox_provider.go:65 +0x179
created by github.com/cf-unik/unik/pkg/providers/virtualbox.NewVirtualboxProvider
   /go/src/github.com/cf-unik/unik/pkg/providers/virtualbox/virtualbox_provider.go:67 +0x5f9

goroutine 37 [syscall]:
syscall.Syscall6(0x7, 0x22c4, 0xc82018b6bc, 0x0, 0xc820181dd0, 0x0, 0x0, 0xc820066300, 0x27a1010, 0x10a11a0)
   /usr/local/go/src/syscall/asm_darwin_amd64.s:41 +0x5
syscall.wait4(0x22c4, 0xc82018b6bc, 0x0, 0xc820181dd0, 0x90, 0x0, 0x0)
   /usr/local/go/src/syscall/zsyscall_darwin_amd64.go:34 +0x7f
syscall.Wait4(0x22c4, 0xc82018b704, 0x0, 0xc820181dd0, 0xc820486080, 0x0, 0x0)
   /usr/local/go/src/syscall/syscall_bsd.go:129 +0x55
os.(*Process).wait(0xc820528d40, 0x20, 0x0, 0x0)
   /usr/local/go/src/os/exec_unix.go:22 +0x105
os.(*Process).Wait(0xc820528d40, 0x0, 0x0, 0x0)
   /usr/local/go/src/os/doc.go:49 +0x2d
os/exec.(*Cmd).Wait(0xc8201a8000, 0x0, 0x0)
   /usr/local/go/src/os/exec/exec.go:396 +0x211
os/exec.(*Cmd).Run(0xc8201a8000, 0x0, 0x0)
   /usr/local/go/src/os/exec/exec.go:262 +0x64
github.com/cf-unik/unik/pkg/util.(*Container).Run(0xc82018bb70, 0xc82033a400, 0x6, 0x8, 0x0, 0x0)
   /go/src/github.com/cf-unik/unik/pkg/util/container.go:106 +0x71
github.com/cf-unik/unik/pkg/compilers/osv.(*OSvJavaCompiler).CompileRawImage(0xc82027bb00, 0xc8204fb040, 0x3a, 0xc820524443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
   /go/src/github.com/cf-unik/unik/pkg/compilers/osv/osv_java.go:56 +0xa5e
github.com/cf-unik/unik/pkg/daemon.(*UnikDaemon).initialize.func4.1(0x0, 0x0, 0x0, 0x0, 0x0)
   /go/src/github.com/cf-unik/unik/pkg/daemon/daemon.go:556 +0x1729
github.com/cf-unik/unik/pkg/daemon.(*UnikDaemon).initialize.func1(0x275a1e0, 0xc8204fa700, 0xc8203159a0)
   /go/src/github.com/cf-unik/unik/pkg/daemon/daemon.go:415 +0x24
github.com/cf-unik/unik/pkg/daemon.(*UnikDaemon).initialize.func4(0x275a1e0, 0xc8204fa700, 0xc820132000, 0xc82030d770)
   /go/src/github.com/cf-unik/unik/pkg/daemon/daemon.go:578 +0xb9
reflect.Value.call(0x1092c40, 0xc820314360, 0x13, 0x1562870, 0x4, 0xc820014c30, 0x3, 0x3, 0x0, 0x0, ...)
   /usr/local/go/src/reflect/value.go:435 +0x120d
reflect.Value.Call(0x1092c40, 0xc820314360, 0x13, 0xc820014c30, 0x3, 0x3, 0x0, 0x0, 0x0)
   /usr/local/go/src/reflect/value.go:303 +0xb1
github.com/cf-unik/unik/vendor/github.com/codegangsta/inject.(*injector).Invoke(0xc820315380, 0x1092c40, 0xc820314360, 0x0, 0x0, 0x0, 0x0, 0x0)
   /go/src/github.com/cf-unik/unik/vendor/github.com/codegangsta/inject/inject.go:102 +0x442
github.com/cf-unik/unik/vendor/github.com/go-martini/martini.(*context).Invoke(0xc8200149b0, 0x1092c40, 0xc820314360, 0x0, 0x0, 0x0, 0x0, 0x0)
   <autogenerated>:30 +0x8d
github.com/cf-unik/unik/vendor/github.com/go-martini/martini.(*routeContext).run(0xc82030d7d0)
   /go/src/github.com/cf-unik/unik/vendor/github.com/go-martini/martini/router.go:423 +0xc0
github.com/cf-unik/unik/vendor/github.com/go-martini/martini.(*route).Handle(0xc8202deaa0, 0x275a218, 0xc8200149b0, 0x275a1e0, 0xc8204fa700)
   /go/src/github.com/cf-unik/unik/vendor/github.com/go-martini/martini/router.go:300 +0x129
github.com/cf-unik/unik/vendor/github.com/go-martini/martini.(*router).Handle(0xc8202d0420, 0x275a1e0, 0xc8204fa700, 0xc820132000, 0x275a218, 0xc8200149b0)
   /go/src/github.com/cf-unik/unik/vendor/github.com/go-martini/martini/router.go:147 +0x214
github.com/cf-unik/unik/vendor/github.com/go-martini/martini.(Router).Handle-fm(0x275a1e0, 0xc8204fa700, 0xc820132000, 0x275a218, 0xc8200149b0)
   /go/src/github.com/cf-unik/unik/vendor/github.com/go-martini/martini/martini.go:139 +0x64
reflect.Value.call(0x1092ba0, 0xc820314100, 0x13, 0x1562870, 0x4, 0xc820014be0, 0x3, 0x3, 0x0, 0x0, ...)
   /usr/local/go/src/reflect/value.go:435 +0x120d
reflect.Value.Call(0x1092ba0, 0xc820314100, 0x13, 0xc820014be0, 0x3, 0x3, 0x0, 0x0, 0x0)
   /usr/local/go/src/reflect/value.go:303 +0xb1
github.com/cf-unik/unik/vendor/github.com/codegangsta/inject.(*injector).Invoke(0xc820315380, 0x1092ba0, 0xc820314100, 0x0, 0x0, 0x0, 0x0, 0x0)
   /go/src/github.com/cf-unik/unik/vendor/github.com/codegangsta/inject/inject.go:102 +0x442
github.com/cf-unik/unik/vendor/github.com/go-martini/martini.(*context).run(0xc8200149b0)
   /go/src/github.com/cf-unik/unik/vendor/github.com/go-martini/martini/martini.go:193 +0x7e
github.com/cf-unik/unik/vendor/github.com/go-martini/martini.(*context).Next(0xc8200149b0)
   /go/src/github.com/cf-unik/unik/vendor/github.com/go-martini/martini/martini.go:184 +0x2c
github.com/cf-unik/unik/vendor/github.com/go-martini/martini.Recovery.func1(0x275a218, 0xc8200149b0, 0xc8202de820)
   /go/src/github.com/cf-unik/unik/vendor/github.com/go-martini/martini/recovery.go:142 +0x62
reflect.Value.call(0xfd5c80, 0x19dd430, 0x13, 0x1562870, 0x4, 0xc82030d680, 0x2, 0x2, 0x0, 0x0, ...)
   /usr/local/go/src/reflect/value.go:435 +0x120d
reflect.Value.Call(0xfd5c80, 0x19dd430, 0x13, 0xc82030d680, 0x2, 0x2, 0x0, 0x0, 0x0)
   /usr/local/go/src/reflect/value.go:303 +0xb1
github.com/cf-unik/unik/vendor/github.com/codegangsta/inject.(*injector).Invoke(0xc820315380, 0xfd5c80, 0x19dd430, 0x0, 0x0, 0x0, 0x0, 0x0)
   /go/src/github.com/cf-unik/unik/vendor/github.com/codegangsta/inject/inject.go:102 +0x442
github.com/cf-unik/unik/vendor/github.com/go-martini/martini.(*context).run(0xc8200149b0)
   /go/src/github.com/cf-unik/unik/vendor/github.com/go-martini/martini/martini.go:193 +0x7e
github.com/cf-unik/unik/vendor/github.com/go-martini/martini.(*context).Next(0xc8200149b0)
   /go/src/github.com/cf-unik/unik/vendor/github.com/go-martini/martini/martini.go:184 +0x2c
github.com/cf-unik/unik/vendor/github.com/layer-x/layerx-commons/lxmartini.customLogger.func1(0x275a1e0, 0xc8204fa700, 0xc820132000, 0x275a218, 0xc8200149b0)
   /go/src/github.com/cf-unik/unik/vendor/github.com/layer-x/layerx-commons/lxmartini/lxmartini.go:37 +0x33f
reflect.Value.call(0x1092ba0, 0x19dd8d8, 0x13, 0x1562870, 0x4, 0xc820014a00, 0x3, 0x3, 0x0, 0x0, ...)
   /usr/local/go/src/reflect/value.go:435 +0x120d
reflect.Value.Call(0x1092ba0, 0x19dd8d8, 0x13, 0xc820014a00, 0x3, 0x3, 0x0, 0x0, 0x0)
   /usr/local/go/src/reflect/value.go:303 +0xb1
github.com/cf-unik/unik/vendor/github.com/codegangsta/inject.(*injector).Invoke(0xc820315380, 0x1092ba0, 0x19dd8d8, 0x0, 0x0, 0x0, 0x0, 0x0)
   /go/src/github.com/cf-unik/unik/vendor/github.com/codegangsta/inject/inject.go:102 +0x442
github.com/cf-unik/unik/vendor/github.com/go-martini/martini.(*context).run(0xc8200149b0)
   /go/src/github.com/cf-unik/unik/vendor/github.com/go-martini/martini/martini.go:193 +0x7e
github.com/cf-unik/unik/vendor/github.com/go-martini/martini.(*Martini).ServeHTTP(0xc8202de870, 0x275a0e8, 0xc82025e8f0, 0xc820132000)
   /go/src/github.com/cf-unik/unik/vendor/github.com/go-martini/martini/martini.go:78 +0x4d
net/http.serverHandler.ServeHTTP(0xc82033a080, 0x275a0e8, 0xc82025e8f0, 0xc820132000)
   /usr/local/go/src/net/http/server.go:2081 +0x19e
net/http.(*conn).serve(0xc8200ae000)
   /usr/local/go/src/net/http/server.go:1472 +0xf2e
created by net/http.(*Server).Serve
   /usr/local/go/src/net/http/server.go:2137 +0x44e

goroutine 16 [syscall]:
syscall.Syscall(0x3, 0xc, 0xc8201de077, 0xf89, 0x5e07f, 0xc82007c080, 0x0)
   /usr/local/go/src/syscall/asm_darwin_amd64.s:16 +0x5
syscall.read(0xc, 0xc8201de077, 0xf89, 0xf89, 0x227b9d8, 0x0, 0x0)
   /usr/local/go/src/syscall/zsyscall_darwin_amd64.go:972 +0x5f
syscall.Read(0xc, 0xc8201de077, 0xf89, 0xf89, 0x0, 0x0, 0x0)
   /usr/local/go/src/syscall/syscall_unix.go:161 +0x4d
os.(*File).read(0xc820486078, 0xc8201de077, 0xf89, 0xf89, 0x0, 0x0, 0x0)
   /usr/local/go/src/os/file_unix.go:228 +0x75
os.(*File).Read(0xc820486078, 0xc8201de077, 0xf89, 0xf89, 0x76, 0x0, 0x0)
   /usr/local/go/src/os/file.go:95 +0x8a
bufio.(*Scanner).Scan(0xc8204b3f08, 0x76)
   /usr/local/go/src/bufio/scan.go:208 +0x97b
github.com/cf-unik/unik/pkg/util.LogCommand.func2(0x275a900, 0xc820486078)
   /go/src/github.com/cf-unik/unik/pkg/util/log.go:94 +0xca
created by github.com/cf-unik/unik/pkg/util.LogCommand
   /go/src/github.com/cf-unik/unik/pkg/util/log.go:97 +0x194

You can find the complete daemon log here: unik-daemon.txt

I'm not an expert in Go but I suspect the problem is coming from the logging function
@talberto-zz
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talberto-zz commented Apr 20, 2017 •
edited
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Well, I don't know if it's the best solution or even if it's a solution at all but in any case I found out a work around. I suspected that probably somebody else was experiencing the same problem with either this logging framework or under the same OS and I found what looks like the source of the problem the Go runtime version.

Again, maybe it's completely unrelated, but as somebody suggested in the linked issue I tried to upgrade the Go runtime to a newer version by changing the Dockerfile used for building the unik binary and I no longer have the same problem! Hope it can help somebody in the same situation as me!

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