stage0: sporadic fetch failures with docker2aci

[jonboulle]

Details in appc/docker2aci#166

[jonboulle]

rkt with appc/docker2aci#167 - https://semaphoreci.com/jonboulle/rkt/branches/master

[jonboulle]

wat

        panic: runtime error: makeslice: len out of range



        goroutine 1 [running, locked to thread]:

        strings.Repeat(0xe72e18, 0x1, 0xfffffffffffffffc, 0x0, 0x0)

            /usr/local/go/src/strings/strings.go:464 +0x5f

        github.com/coreos/pkg/progressutil.(*ProgressBar).printToTerminal(0xc8202c8440, 0x2af6edbad360, 0xc820030018, 0x50, 0x1015401, 0x1e, 0xc)

            /home/runner/rkt/builds/build-rkt-coreos/build-rkt-1.6.0+git/gopath/src/github.com/coreos/rkt/Godeps/_workspace/src/github.com/coreos/pkg/progressutil/progressbar.go:170 +0x167

        github.com/coreos/pkg/progressutil.(*ProgressBarPrinter).Print(0xc8202c82c0, 0x2af6edbad360, 0xc820030018, 0xc8204f8c4c, 0x0, 0x0)

            /home/runner/rkt/builds/build-rkt-coreos/build-rkt-1.6.0+git/gopath/src/github.com/coreos/rkt/Godeps/_workspace/src/github.com/coreos/pkg/progressutil/progressbar.go:144 +0x342

        github.com/coreos/pkg/progressutil.(*CopyProgressPrinter).PrintAndWait(0xc8203ca900, 0x2af6edbad360, 0xc820030018, 0x1dcd6500, 0x0, 0x0, 0x0)

            /home/runner/rkt/builds/build-rkt-coreos/build-rkt-1.6.0+git/gopath/src/github.com/coreos/rkt/Godeps/_workspace/src/github.com/coreos/pkg/progressutil/iocopy.go:122 +0x166

        github.com/appc/docker2aci/lib/internal/backend/repository.(*RepositoryBackend).buildACIV2(0xc8204c3260, 0xc820596c40, 0x2, 0x2, 0xc820509940, 0xc820592230, 0x48, 0xc820509840, 0x33, 0x0, ...)

            /home/runner/rkt/builds/build-rkt-coreos/build-rkt-1.6.0+git/gopath/src/github.com/coreos/rkt/Godeps/_workspace/src/github.com/appc/docker2aci/lib/internal/backend/repository/repository2.go:129 +0x586

        github.com/appc/docker2aci/lib/internal/backend/repository.(*RepositoryBackend).BuildACI(0xc8204c3260, 0xc820596c40, 0x2, 0x2, 0xc820509940, 0xc820592230, 0x48, 0xc820509840, 0x33, 0x0, ...)

            /home/runner/rkt/builds/build-rkt-coreos/build-rkt-1.6.0+git/gopath/src/github.com/coreos/rkt/Godeps/_workspace/src/github.com/appc/docker2aci/lib/internal/backend/repository/repository.go:98 +0x139

        github.com/appc/docker2aci/lib.convertReal(0x2af6eebe7900, 0xc8204c3260, 0xc820514a29, 0x7, 0xc820505501, 0xc820509840, 0x33, 0xc820509840, 0x33, 0x0, ...)

            /home/runner/rkt/builds/build-rkt-coreos/build-rkt-1.6.0+git/gopath/src/github.com/coreos/rkt/Godeps/_workspace/src/github.com/appc/docker2aci/lib/docker2aci.go:133 +0x510

        github.com/appc/docker2aci/lib.ConvertRemoteRepo(0xc820514a29, 0x7, 0x1, 0xc820509840, 0x33, 0xc820509840, 0x33, 0x0, 0x0, 0x0, ...)

            /home/runner/rkt/builds/build-rkt-coreos/build-rkt-1.6.0+git/gopath/src/github.com/coreos/rkt/Godeps/_workspace/src/github.com/appc/docker2aci/lib/docker2aci.go:78 +0x2fc

[jonboulle]

Trying again + coreos/pkg#61 + coreos/pkg#62 + coreos/pkg#63, in https://semaphoreci.com/jonboulle/rkt/branches/master/builds/3

[jonboulle]

That passes!