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cmd/go: git remote (Gerrit) did not send all necessary objects #31399

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ukai opened this Issue Apr 11, 2019 · 46 comments

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ukai commented Apr 11, 2019

What version of Go are you using (go version)?

$ go version
go version go1.12 linux/amd64

Does this issue reproduce with the latest release?

yes

What operating system and processor architecture are you using (go env)?

go env Output
$ go env
GOARCH="amd64"
GOBIN=""
GOCACHE="/usr/local/google/home/ukai/.cache/go-build"
GOEXE=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOOS="linux"
GOPATH="/usr/local/google/home/ukai/go"
GOPROXY=""
GORACE=""
GOROOT="/usr/lib/google-golang"
GOTMPDIR=""
GOTOOLDIR="/usr/lib/google-golang/pkg/tool/linux_amd64"
GCCGO="gccgo"
CC="clang"
CXX="clang++"
CGO_ENABLED="1"
GOMOD="/dev/null"
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/tmp/go-build741696436=/tmp/go-build -gno-record-gcc-switches"

What did you do?

$ ls /tmp/go
ls: cannot access '/tmp/go': No such file or directory
$ mkdir /tmp/go
$ GOPATH=/tmp/go GO111MODULE=on go install go.chromium.org/goma/server/cmd/remoteexec_proxy

What did you expect to see?

go modules downloaded and binary is built.

What did you see instead?

...
go: finding grpc.go4.org v0.0.0-20170609214715-11d0a25b4919
go: google.golang.org/api@v0.0.0-20181030000543-1d582fd0359e: git -c protocol.version=0 fetch --unshallow -f origin refs/heads/*:refs/heads/* refs/tags/*:refs/tags/* in /tmp/go/pkg/mod/cache/vcs/9e62a95b0409d58bc0130bae299bdffbc7b7e74f3abe1ecf897474cc474b8bc0: exit status 128:
        fatal: bad object c7964aab01c00a07d0cc6216a78a5570459cebfd
        error: remote did not send all necessary objects
..
go: error loading module requirements

I could fix it by

$ cd /tmp/go/pkg/mod/cache/vcs/9e62a95b0409d58bc0130bae299bdffbc7b7e74f3abe1ecf897474cc474b8bc0; git fetch --unshallow

then go install works as expected.

https://bugs.chromium.org/p/chromium/issues/detail?id=951546

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agnivade commented Apr 11, 2019

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KillerX commented Apr 11, 2019

I can confirm that this is happening to me as well. It is not 100% constant. My docker builds experience it about 98% of the time.

go: google.golang.org/api@v0.0.0-20180910000450-7ca32eb868bf: git -c protocol.version=0 fetch --unshallow -f origin refs/heads/*:refs/heads/* refs/tags/*:refs/tags/* in /go/pkg/mod/cache/vcs/9e62a95b0409d58bc0130bae299bdffbc7b7e74f3abe1ecf897474cc474b8bc0: exit status 1:
	fatal: bad object c7964aab01c00a07d0cc6216a78a5570459cebfd
	error: https://code.googlesource.com/google-api-go-client did not send all necessary objects

A git fetch seems to fix it.

Same issues with go 1.11.5, 1.11.8, 1.12.3 in Docker (golang:1.12.3), and installed locally on Ubuntu.

Local git:

➜   git --version 
git version 2.19.1

I also less frequently get this issue:

go: cloud.google.com/go@v0.0.0-20180131234750-2de512d2700d: git -c protocol.version=0 fetch --unshallow -f origin refs/heads/*:refs/heads/* refs/tags/*:refs/tags/* in /go/pkg/mod/cache/vcs/b0e27935eb83c1d7843713bafab507e95768b550f0552cb42d9f41e5fd9c8375: exit status 1:
        fatal: bad object 3fdddcac5af93820a98679aa0008db7413a13265
        error: https://code.googlesource.com/gocloud did not send all necessary objects

EDIT:

It appears that this patch resolves the issue for my builds:

--- a/packages/go/packagename/go.mod
+++ b/packages/go/packagename/go.mod
@@ -7,7 +7,7 @@ require (
        redacted/logging v0.0.0
        golang.org/x/net v0.0.0-20190320064053-1272bf9dcd53 // indirect
        golang.org/x/oauth2 v0.0.0-20190319182350-c85d3e98c914 // indirect
-       google.golang.org/api v0.3.1
+       google.golang.org/api  v0.0.0-20180603000442-8e296ef26005
        google.golang.org/genproto v0.0.0-20190404172233-64821d5d2107
        google.golang.org/grpc v1.19.1
 )

@jayconrod jayconrod changed the title cmd/go: error loading module requirements cmd/go: git remote did not send all necessary objects Apr 11, 2019

@jayconrod jayconrod changed the title cmd/go: git remote did not send all necessary objects cmd/go: git remote (Gerrit) did not send all necessary objects Apr 11, 2019

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jayconrod commented Apr 11, 2019

Reproduced locally with the same error.

Also seen with the same instructions as above:

go: golang.org/x/exp@v0.0.0-20190121172915-509febef88a4: git fetch -f origin refs/heads/*:refs/heads/* refs/tags/*:refs/tags/* in /var/folders/rq/x0692kqj6ml8cvrhcqh5bswc008xj1/T/tmp.yf9bsDvK/pkg/mod/cache/vcs/abc0aaaae9fbb1a906994bfb84d444789fc395ac48e2b740ecbbfeebd3047a32: exit status 128:
	fatal: remote error: authentication error

Perhaps Gerrit is acting up again?

cc @heschik @andybons @hakim @dmitshur

@jayconrod jayconrod self-assigned this Apr 11, 2019

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jayconrod commented Apr 11, 2019

I've traced this to a sequence of Git commands that reproduces this issue outside of Go. The Gerrit team has been notified and is working to resolve the issue.

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mr-tron commented Apr 11, 2019

Is it some workaround for the problem?

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heschik commented Apr 11, 2019

The latest we have from the Gerrit team is that this might be a bug specific to the content of the google.golang.org/api repository. As suggested above, a git fetch should work around it. I think fetching a different version might help too.

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mr-tron commented Apr 11, 2019

Yes. Second running also helps, but it very ugly hack. I added vendor dir to my projects. It looks like better workaround.

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draftcode commented Apr 11, 2019

Hello, this is the team that manages googlesource.com. *.googlesource.com is hosted by using JGit, and we believe that there's a bug in upstream JGit that cannot handle unshallow git-fetch. We recognize that this is reproducible easily, but we cannot spot the buggy code in the JGit. If there's an option to do a full clone always instead of partial clone, that can be a workaround.

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draftcode commented Apr 12, 2019

We identified the root cause and the fix is uploaded at https://git.eclipse.org/r/c/140463/. Our in-house JGit comitters are already gone home, so this will be reviewed tomorrow at best. If everything goes well and our SREs are happy about a Friday release, we might be able to cherry-pick this fix tomorrow. The worst case ETA would be next week.

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jrn commented Apr 12, 2019

https://git.eclipse.org/r/c/140463/

That did the trick. If it happens again, we want to know.

jim added a commit to transcom/mymove that referenced this issue Apr 12, 2019

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chmking commented Apr 12, 2019

@jrn @draftcode

Everything was working this morning but I've seen a regression in the past 10 mins:

12-Apr-2019 13:21:54 | go: google.golang.org/api@v0.0.0-20181021000519-a2651947f503: git -c protocol.version=0 fetch --unshallow -f origin refs/heads/*:refs/heads/* refs/tags/*:refs/tags/* in /go/pkg/mod/cache/vcs/9e62a95b0409d58bc0130bae299bdffbc7b7e74f3abe1ecf897474cc474b8bc0: exit status 1:
12-Apr-2019 13:21:54 | fatal: bad object 19e022d8cf43ce81f046bae8cc18c5397cc7732f
12-Apr-2019 13:21:54 | error: https://code.googlesource.com/google-api-go-client did not send all necessary objects
12-Apr-2019 13:27:12 | verifying google.golang.org/api@v0.3.1/go.mod: checksum mismatch
12-Apr-2019 13:27:12 | downloaded: h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
12-Apr-2019 13:27:12 | go.sum:     h1:6wY9I6uQWHQ8EM57III9mq/AjF+i8G65rmVagqKMtkk=
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mr-tron commented Apr 12, 2019

Still doesnt work for me.

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jayconrod commented Apr 12, 2019

I've tried to reproduce this again, and it's now working for me.

@chmking @mr-tron Are you able to reproduce this with a clean module cache using the original instructions at the top of the issue? Could you post the output of go install -x go.chromium.org/goma/server/cmd/remoteexec_proxy with the failure? The -x flag should show the git commands run in each vcs cache, so that will help us isolate the issue.

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chmking commented Apr 12, 2019

@jayconrod This is happening on our CI machines running the build in a docker without a go mod cache. It worked this morning without fail many times until it started failing at the time of my post. Now the issues is intermittent.

I can try to replicate it for you later.

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draveness commented Apr 14, 2019

I met the same problem when using go get kubernetes/client-go#590

$ go get -u -v k8s.io/client-go
Fetching https://cloud.google.com/go?go-get=1
Parsing meta tags from https://cloud.google.com/go?go-get=1 (status code 200)
get "cloud.google.com/go": found meta tag get.metaImport{Prefix:"cloud.google.com/go", VCS:"git", RepoRoot:"https://code.googlesource.com/gocloud"} at https://cloud.google.com/go?go-get=1
go: finding cloud.google.com/go v0.0.0-20160913182117-3b1ae45394a2
go: cloud.google.com/go@v0.0.0-20160913182117-3b1ae45394a2: git -c protocol.version=0 fetch --unshallow -f https://code.googlesource.com/gocloud refs/heads/*:refs/heads/* refs/tags/*:refs/tags/* in /Users/draveness/go/pkg/mod/cache/vcs/b0e27935eb83c1d7843713bafab507e95768b550f0552cb42d9f41e5fd9c8375: exit status 128:
	fatal: bad object a5913b3f7deecba45e98ff33cefbac4fd204ddd7
	error: remote did not send all necessary objects
go: error loading module requirements

$ git --version
git version 2.21.0
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HazCod commented Apr 15, 2019

Is there a workaround for go get? I am unable to develop.
Edit: I skipped over the workaround.

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agnivade commented Apr 15, 2019

Please see the first comment for the workaround.

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draftcode commented Apr 15, 2019

jayconrod's case can be fixed by https://git.eclipse.org/r/c/140618/. I'm not sure if this covers other people's cases.

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bcmills commented Apr 16, 2019

The Gerrit team says the fix is fully rolled out now. Please let us know if you're still seeing these symptoms.

@bcmills bcmills closed this Apr 16, 2019

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davidovich commented Apr 16, 2019

The fix works for our case thanks!

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anasanzari commented Apr 18, 2019

@bcmills Issue still happens with docker build.
image: golang:1.12-alpine

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andybons commented Apr 18, 2019

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tparker commented Apr 18, 2019

Are their new reproduction steps for the remaining failure(s)?

Sorry that this has been a session of whack-a-mole. Shallow clones make the server operate on the truncated history that a client is holding, which is a cross-cutting concern involving many different code paths and exposing a lot of corner cases.

If we can get clients to use partial clones (https://www.git-scm.com/docs/partial-clone) instead of shallow clones, where the partial clones pull down all history and tree objects, we are back to much more well worn and tested paths on the server.

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dhui commented Apr 19, 2019

Are their new reproduction steps for the remaining failure(s)?

$ git clone https://github.com/golang-migrate/migrate.git
$ cd migrate
$ docker build .

I haven't isolated the issue to a smaller reproducible step, but this is a starting point.
The Dockerfile also uses the Alpine Linux image variant for Go 1.12.

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bradfitz commented Apr 19, 2019

I suspect Docker build layer caching is biting you. Disable the cache once and try again.

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dhui commented Apr 19, 2019

I'm using the latest Alpine Linux variant for Go 1.12.
It doesn't seem like a docker build cache issue as the build also fails in TravisCI.
I've included the command output with docker build --no-cache below. The error is near the bottom.

$ git clone https://github.com/golang-migrate/migrate.git
Cloning into 'migrate'...
remote: Enumerating objects: 3942, done.
remote: Total 3942 (delta 0), reused 0 (delta 0), pack-reused 3942
Receiving objects: 100% (3942/3942), 905.78 KiB | 2.41 MiB/s, done.
Resolving deltas: 100% (2334/2334), done.
$ cd migrate/
$ docker pull golang:1.12-alpine3.9
1.12-alpine3.9: Pulling from library/golang
Digest: sha256:1a5f8b6db670a7776ce5beeb69054a7cf7047a5d83176d39b94665a54cfb9756
Status: Image is up to date for golang:1.12-alpine3.9
$ docker build --no-cache .
Sending build context to Docker daemon  1.734MB
Step 1/14 : FROM golang:1.12-alpine3.9 AS downloader
 ---> b97a72b8e97d
Step 2/14 : ARG VERSION
 ---> Running in 1857cd80fdad
Removing intermediate container 1857cd80fdad
 ---> 510ee41d9f57
Step 3/14 : RUN apk add --no-cache git gcc musl-dev
 ---> Running in aa47db4f1b8b
fetch http://dl-cdn.alpinelinux.org/alpine/v3.9/main/x86_64/APKINDEX.tar.gz
fetch http://dl-cdn.alpinelinux.org/alpine/v3.9/community/x86_64/APKINDEX.tar.gz
(1/17) Installing binutils (2.31.1-r2)
(2/17) Installing gmp (6.1.2-r1)
(3/17) Installing isl (0.18-r0)
(4/17) Installing libgomp (8.3.0-r0)
(5/17) Installing libatomic (8.3.0-r0)
(6/17) Installing libgcc (8.3.0-r0)
(7/17) Installing mpfr3 (3.1.5-r1)
(8/17) Installing mpc1 (1.0.3-r1)
(9/17) Installing libstdc++ (8.3.0-r0)
(10/17) Installing gcc (8.3.0-r0)
(11/17) Installing nghttp2-libs (1.35.1-r0)
(12/17) Installing libssh2 (1.8.2-r0)
(13/17) Installing libcurl (7.64.0-r1)
(14/17) Installing expat (2.2.6-r0)
(15/17) Installing pcre2 (10.32-r1)
(16/17) Installing git (2.20.1-r0)
(17/17) Installing musl-dev (1.1.20-r4)
Executing busybox-1.29.3-r10.trigger
OK: 117 MiB in 32 packages
Removing intermediate container aa47db4f1b8b
 ---> 490278082609
Step 4/14 : WORKDIR /go/src/github.com/golang-migrate/migrate
 ---> Running in 6454995f1a8a
Removing intermediate container 6454995f1a8a
 ---> 80bd63f3e551
Step 5/14 : COPY . ./
 ---> 85f649bc9ab3
Step 6/14 : ENV GO111MODULE=on
 ---> Running in 810b0af28aa2
Removing intermediate container 810b0af28aa2
 ---> f3039f731535
Step 7/14 : ENV DATABASES="postgres mysql redshift cassandra spanner cockroachdb clickhouse mongodb"
 ---> Running in fa10a30d7b20
Removing intermediate container fa10a30d7b20
 ---> aab8fb012995
Step 8/14 : ENV SOURCES="file go_bindata github aws_s3 google_cloud_storage gitlab"
 ---> Running in ddf8565db04d
Removing intermediate container ddf8565db04d
 ---> bb429ef15e9d
Step 9/14 : RUN go build -a -o build/migrate.linux-386 -ldflags="-X main.Version=${VERSION}" -tags "$DATABASES $SOURCES" ./cmd/migrate
 ---> Running in 24b16a1443fc
go: finding github.com/bitly/go-hostpool v0.0.0-20171023180738-a3a6125de932
go: finding github.com/gocql/gocql v0.0.0-20190301043612-f6df8288f9b4
go: finding github.com/xdg/stringprep v1.0.0
go: finding github.com/nakagami/firebirdsql v0.0.0-20190310045651-3c02a58cfed8
go: finding github.com/shopspring/decimal v0.0.0-20180709203117-cd690d0c9e24
go: finding github.com/cockroachdb/apd v1.1.0
go: finding github.com/golang/protobuf v1.3.1
go: finding github.com/pkg/errors v0.8.1
go: finding google.golang.org/api v0.3.2
go: finding google.golang.org/grpc v1.19.1
go: finding github.com/fsouza/fake-gcs-server v1.5.0
go: finding github.com/konsorten/go-windows-terminal-sequences v1.0.2
go: finding github.com/aws/aws-sdk-go v1.17.7
go: finding github.com/tidwall/pretty v0.0.0-20180105212114-65a9db5fad51
go: finding github.com/dhui/dktest v0.3.0
go: finding google.golang.org/appengine v1.5.0
go: finding github.com/gogo/protobuf v1.2.1
go: finding golang.org/x/sys v0.0.0-20190405154228-4b34438f7a67
go: finding github.com/go-sql-driver/mysql v1.4.1
go: finding google.golang.org/appengine v1.1.0
go: finding golang.org/x/crypto v0.0.0-20190404164418-38d8ce5564a5
go: finding github.com/google/go-cmp v0.2.0
go: finding github.com/stretchr/testify v1.2.2
go: finding github.com/sirupsen/logrus v1.2.0
go: finding golang.org/x/net v0.0.0-20181220203305-927f97764cc3
go: finding github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0
go: finding golang.org/x/net v0.0.0-20180724234803-3673e40ba225
go: finding golang.org/x/tools v0.0.0-20190408220357-e5b8258f4918
go: finding cloud.google.com/go v0.36.0
go: finding github.com/hashicorp/golang-lru v0.5.1
go: finding gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127
go: finding github.com/Microsoft/go-winio v0.4.11
go: finding github.com/stretchr/objx v0.1.1
go: finding cloud.google.com/go v0.26.0
go: finding github.com/stretchr/testify v1.3.0
go: finding golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3
go: finding github.com/satori/go.uuid v1.2.0
go: finding golang.org/x/sys v0.0.0-20190403152447-81d4e9dc473e
go: finding github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78
go: finding github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b
go: finding github.com/golang/snappy v0.0.0-20170215233205-553a64147049
go: finding github.com/pmezard/go-difflib v1.0.0
go: finding github.com/lib/pq v1.0.0
go: finding github.com/konsorten/go-windows-terminal-sequences v1.0.1
go: finding google.golang.org/grpc v1.19.0
go: finding github.com/gorilla/mux v1.7.1
go: finding github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c
go: finding github.com/google/go-github v17.0.0+incompatible
go: finding google.golang.org/api v0.1.0
go: finding github.com/docker/go-connections v0.4.0
go: finding golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f
go: finding github.com/mattn/go-sqlite3 v1.10.0
go: finding google.golang.org/appengine v1.4.0
go: finding github.com/kr/pretty v0.1.0
go: finding google.golang.org/grpc v1.17.0
go: finding golang.org/x/tools v0.0.0-20190114222345-bf090417da8b
go: finding golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33
go: finding github.com/BurntSushi/toml v0.3.1
go: finding golang.org/x/net v0.0.0-20180826012351-8a410e7b638d
go: finding cloud.google.com/go v0.37.4
go: finding golang.org/x/crypto v0.0.0-20180904163835-0709b304e793
go: finding honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099
go: finding golang.org/x/text v0.3.0
go: finding golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f
go: finding github.com/kshvakov/clickhouse v1.3.5
go: finding github.com/gorilla/mux v1.6.2
go: finding github.com/docker/distribution v2.7.0+incompatible
go: finding google.golang.org/genproto v0.0.0-20190404172233-64821d5d2107
go: finding golang.org/x/time v0.0.0-20190308202827-9d24e82272b4
go: finding golang.org/x/time v0.0.0-20181108054448-85acf8d2951c
go: finding github.com/hailocab/go-hostpool v0.0.0-20160125115350-e80d13ce29ed
go: finding golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be
go: finding gitlab.com/nyarla/go-crypt v0.0.0-20160106005555-d9a5dc2b789b
go: finding github.com/kisielk/gotool v1.0.0
go: finding github.com/Nvveen/Gotty v0.0.0-20120604004816-cd527374f1e5
go: finding github.com/sirupsen/logrus v1.4.1
go: finding github.com/gorilla/mux v1.7.0
go: finding golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3
go: finding github.com/kr/text v0.1.0
go: finding google.golang.org/api v0.3.1
go: finding github.com/jackc/fake v0.0.0-20150926172116-812a484cc733
go: finding golang.org/x/tools v0.0.0-20190312170243-e65039ee4138
go: finding github.com/golang/protobuf v1.2.0
go: finding golang.org/x/tools v0.0.0-20181030000716-a0a13e073c7b
go: finding honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a
go: finding github.com/docker/go-units v0.3.3
go: finding github.com/googleapis/gax-go/v2 v2.0.4
go: finding google.golang.org/genproto v0.0.0-20181202183823-bd91e49a0898
go: finding golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421
go: finding github.com/kr/pty v1.1.1
go: finding gotest.tools v2.2.0+incompatible
go: finding github.com/googleapis/gax-go/v2 v2.0.3
go: finding golang.org/x/oauth2 v0.0.0-20190111185915-36a7019397c4
go: finding github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57
go: finding google.golang.org/appengine v1.3.0
go: finding golang.org/x/oauth2 v0.0.0-20181203162652-d668ce993890
go: finding golang.org/x/tools v0.0.0-20180828015842-6cd1fcedba52
go: finding golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4
go: finding github.com/hashicorp/go-multierror v1.0.0
go: finding github.com/davecgh/go-spew v1.1.0
go: finding golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2
go: finding github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c
go: finding go.opencensus.io v0.18.0
go: finding github.com/mongodb/mongo-go-driver v0.3.0
go: finding github.com/golang/mock v1.2.0
go: finding github.com/gogo/protobuf v1.2.0
go: finding github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af
go: finding github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024
go: finding golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e
go: finding github.com/davecgh/go-spew v1.1.1
go: finding github.com/hashicorp/errwrap v1.0.0
go: finding google.golang.org/genproto v0.0.0-20180831171423-11092d34479b
go: finding github.com/prometheus/procfs v0.0.0-20180725123919-05ee40e3a273
go: finding github.com/client9/misspell v0.3.4
go: finding github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973
go: finding github.com/matttproud/golang_protobuf_extensions v1.0.1
go: finding github.com/docker/docker v0.7.3-0.20190103212154-2b7e084dc98b
go: finding google.golang.org/api v0.0.0-20180910000450-7ca32eb868bf
go: finding github.com/prometheus/client_golang v0.8.0
go: finding github.com/docker/docker v0.7.3-0.20190108045446-77df18c24acf
go: finding git.apache.org/thrift.git v0.0.0-20180902110319-2566ecd5d999
go: finding google.golang.org/grpc v1.14.0
go: finding github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910
go: finding google.golang.org/grpc v1.16.0
go: finding github.com/cznic/ql v1.2.0
go: finding golang.org/x/sync v0.0.0-20190227155943-e225da77a7e6
go: finding github.com/grpc-ecosystem/grpc-gateway v1.5.0
go: finding github.com/golang/snappy v0.0.1
go: finding github.com/opencontainers/image-spec v1.0.1
go: finding github.com/edsrzf/mmap-go v0.0.0-20170320065105-0bce6a688712
go: finding github.com/stretchr/objx v0.1.0
go: finding github.com/pkg/errors v0.8.0
go: finding github.com/cznic/lldb v1.1.0
go: finding golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961
go: finding github.com/openzipkin/zipkin-go v0.1.1
go: finding golang.org/x/oauth2 v0.0.0-20190402181905-9f3314589c9a
go: finding github.com/golang/lint v0.0.0-20180702182130-06c8688daad7
go: finding github.com/cznic/b v0.0.0-20180115125044-35e9bbe41f07
go: finding github.com/opencontainers/go-digest v1.0.0-rc1
go: finding github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db
go: finding golang.org/x/net v0.0.0-20190108225652-1e06a53dbb7e
go: finding golang.org/x/build v0.0.0-20190111050920-041ab4dc3f9d
go: finding golang.org/x/sys v0.0.0-20180830151530-49385e6e1522
go: finding github.com/gorilla/context v1.1.1
go: finding golang.org/x/exp v0.0.0-20190121172915-509febef88a4
go: finding github.com/kisielk/errcheck v1.1.0
go: finding github.com/cznic/zappy v0.0.0-20160723133515-2533cb5b45cc
go: finding gopkg.in/inf.v0 v0.9.1
go: finding github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869
go: finding golang.org/x/tools v0.0.0-20180221164845-07fd8470d635
go: finding github.com/ghodss/yaml v1.0.0
go: finding github.com/xanzy/go-gitlab v0.15.0
go: finding github.com/golang/mock v1.1.1
go: finding golang.org/x/lint v0.0.0-20180702182130-06c8688daad7
go: finding cloud.google.com/go v0.34.0
go: finding github.com/cznic/internal v0.0.0-20180608152220-f44710a21d00
go: finding github.com/cockroachdb/cockroach-go v0.0.0-20181001143604-e0a95dfd547c
go: finding github.com/cznic/strutil v0.0.0-20171016134553-529a34b1c186
go: finding golang.org/x/net v0.0.0-20190213061140-3a22650c66bd
go: finding golang.org/x/sys v0.0.0-20190102155601-82a175fd1598
go: finding google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8
go: finding gopkg.in/yaml.v2 v2.2.1
go: finding github.com/cznic/mathutil v0.0.0-20180504122225-ca4c9f2c1369
go: finding golang.org/x/oauth2 v0.0.0-20181106182150-f42d05182288
go: finding golang.org/x/net v0.0.0-20181106065722-10aee1819953
go: finding github.com/cznic/golex v0.0.0-20170803123110-4ab7c5e190e4
go: finding github.com/jackc/pgx v3.2.0+incompatible
go: finding github.com/cznic/fileutil v0.0.0-20180108211300-6a051e75936f
go: finding golang.org/x/sys v0.0.0-20181029174526-d69651ed3497
go: finding github.com/shurcooL/gopherjslib v0.0.0-20160914041154-feb6d3990c2c
go: finding github.com/sourcegraph/syntaxhighlight v0.0.0-20170531221838-bd320f5d308e
go: finding go.opencensus.io v0.20.1
go: finding github.com/shurcooL/httpgzip v0.0.0-20180522190206-b1c53ac65af9
go: finding github.com/google/martian v2.1.0+incompatible
go: finding github.com/shurcooL/reactions v0.0.0-20181006231557-f2e0b4ca5b82
go: finding dmitri.shuralyov.com/state v0.0.0-20180228185332-28bcc343414c
go: finding github.com/gregjones/httpcache v0.0.0-20180305231024-9cad4c3443a7
go: finding golang.org/x/net v0.0.0-20190311183353-d8887717615a
go: finding dmitri.shuralyov.com/service/change v0.0.0-20181023043359-a85b471d5412
go: finding github.com/prometheus/common v0.0.0-20180801064454-c7de2306084e
go: finding golang.org/x/tools v0.0.0-20190226205152-f727befe758c
go: finding github.com/shurcooL/users v0.0.0-20180125191416-49c67e49c537
go: finding github.com/shurcooL/httperror v0.0.0-20170206035902-86b7830d14cc
go: finding golang.org/x/sync v0.0.0-20181108010431-42b317875d0f
go: finding github.com/shurcooL/home v0.0.0-20181020052607-80b7ffcb30f9
go: finding github.com/apache/thrift v0.12.0
go: finding honnef.co/go/tools v0.0.0-20180728063816-88497007e858
go: finding dmitri.shuralyov.com/app/changes v0.0.0-20180602232624-0a106ad413e3
go: finding github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568
go: finding github.com/shurcooL/github_flavored_markdown v0.0.0-20181002035957-2122de532470
go: finding google.golang.org/genproto v0.0.0-20181029155118-b69ba1387ce2
go: finding github.com/bradfitz/go-smtpd v0.0.0-20170404230938-deb6d6237625
go: finding github.com/cznic/sortutil v0.0.0-20150617083342-4c7342852e65
go: finding github.com/shurcooL/octicon v0.0.0-20181028054416-fa4f57f9efb2
go: finding sourcegraph.com/sourcegraph/go-diff v0.5.0
go: finding github.com/neelance/sourcemap v0.0.0-20151028013722-8c68805598ab
go: finding github.com/shurcooL/issues v0.0.0-20181008053335-6292fdc1e191
go: finding github.com/openzipkin/zipkin-go v0.1.6
go: finding github.com/shurcooL/sanitized_anchor_name v0.0.0-20170918181015-86672fcb3f95
go: finding golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2
go: finding github.com/shurcooL/webdavfs v0.0.0-20170829043945-18c3829fa133
go: finding github.com/eapache/go-resiliency v1.1.0
go: finding github.com/gogo/protobuf v1.1.1
go: finding gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405
go: finding github.com/hashicorp/golang-lru v0.5.0
go: finding google.golang.org/api v0.0.0-20181030000543-1d582fd0359e
go: finding cloud.google.com/go v0.31.0
go: finding github.com/onsi/gomega v1.4.3
go: finding github.com/neelance/astrewrite v0.0.0-20160511093645-99348263ae86
go: finding github.com/prometheus/client_golang v0.9.3-0.20190127221311-3c4408c8b829
go: finding github.com/onsi/ginkgo v1.7.0
go: finding github.com/shurcooL/notifications v0.0.0-20181007000457-627ab5aea122
go: finding github.com/shurcooL/events v0.0.0-20181021180414-410e4ca65f48
go: finding golang.org/x/crypto v0.0.0-20181030102418-4d3f4d9ffa16
go: finding github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07
go: finding github.com/googleapis/gax-go v2.0.0+incompatible
go: finding github.com/shurcooL/issuesapp v0.0.0-20180602232740-048589ce2241
go: finding go4.org v0.0.0-20180809161055-417644f6feb5
go: finding github.com/pierrec/lz4 v2.0.5+incompatible
go: finding github.com/prometheus/client_model v0.0.0-20190115171406-56726106282f
go: finding github.com/Shopify/sarama v1.19.0
go: finding github.com/dustin/go-humanize v1.0.0
go: finding github.com/shurcooL/component v0.0.0-20170202220835-f88ec8f54cc4
go: finding golang.org/x/net v0.0.0-20181029044818-c44066c5c816
go: finding google.golang.org/appengine v1.2.0
go: finding github.com/microcosm-cc/bluemonday v1.0.1
go: finding github.com/kr/pty v1.1.3
go: finding golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2
go: finding github.com/google/go-querystring v1.0.0
go: finding github.com/jellevandenhooff/dkim v0.0.0-20150330215556-f50fe3d243e1
go: finding gopkg.in/fsnotify.v1 v1.4.7
go: finding github.com/sourcegraph/annotate v0.0.0-20160123013949-f4cad6c6324d
go: finding github.com/shurcooL/go-goon v0.0.0-20170922171312-37c2f522c041
go: finding github.com/shurcooL/highlight_diff v0.0.0-20170515013008-09bb4053de1b
go: finding github.com/shurcooL/htmlg v0.0.0-20170918183704-d01228ac9e50
go: finding github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239
go: finding github.com/shurcooL/go v0.0.0-20180423040247-9e1955d9fb6e
go: finding google.golang.org/genproto v0.0.0-20190201180003-4b09977fb922
go: finding github.com/shurcooL/gofontwoff v0.0.0-20180329035133-29b52fc0a18d
go: finding github.com/shurcooL/httpfs v0.0.0-20171119174359-809beceb2371
go: finding github.com/hpcloud/tail v1.0.0
go: finding golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a
go: finding github.com/fsnotify/fsnotify v1.4.7
go: finding dmitri.shuralyov.com/html/belt v0.0.0-20180602232347-f7d459c86be0
go: finding golang.org/x/net v0.0.0-20181114220301-adae6a3d119a
go: finding github.com/prometheus/common v0.2.0
go: finding github.com/eapache/queue v1.1.0
go: finding golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5
go: finding github.com/shurcooL/highlight_go v0.0.0-20181028180052-98c3abbbae20
go: finding github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc
go: finding github.com/Shopify/toxiproxy v2.1.4+incompatible
go: finding golang.org/x/net v0.0.0-20180906233101-161cd47e91fd
go: finding github.com/go-kit/kit v0.8.0
go: finding github.com/onsi/ginkgo v1.6.0
go: finding grpc.go4.org v0.0.0-20170609214715-11d0a25b4919
go: finding github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515
go: finding gopkg.in/alecthomas/kingpin.v2 v2.2.6
go: finding gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7
go: finding github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a
go: finding github.com/prometheus/client_golang v0.9.1
go: finding golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b
go: finding github.com/gliderlabs/ssh v0.1.1
go: finding github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf
go: finding github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d
go: finding github.com/sergi/go-diff v1.0.0
go: finding github.com/coreos/go-systemd v0.0.0-20181012123002-c6f51f82210d
go: finding github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1
go: finding github.com/julienschmidt/httprouter v1.2.0
go: finding github.com/prometheus/procfs v0.0.0-20190117184657-bf6a532e95b1
go: finding golang.org/x/net v0.0.0-20190125091013-d26f9f9a57f3
go: finding github.com/eapache/go-xerial-snappy v0.0.0-20180814174437-776d5712da21
go: finding golang.org/x/net v0.0.0-20181108082009-03003ca0c849
go: finding github.com/russross/blackfriday v1.5.2
go: finding github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223
go: finding golang.org/x/perf v0.0.0-20180704124530-6e6d33e29852
go: finding google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19
go: finding golang.org/x/oauth2 v0.0.0-20181017192945-9dcd33a902f4
go: finding github.com/go-stack/stack v1.8.0
go: finding sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4
go: finding github.com/go-logfmt/logfmt v0.3.0
go: google.golang.org/api@v0.0.0-20180910000450-7ca32eb868bf: git -c protocol.version=0 fetch --unshallow -f origin refs/heads/*:refs/heads/* refs/tags/*:refs/tags/* in /go/pkg/mod/cache/vcs/9e62a95b0409d58bc0130bae299bdffbc7b7e74f3abe1ecf897474cc474b8bc0: exit status 128:
	fatal: missing tree object 'dcbf3e3c23816703a8f5ebfe6583cc3fc2793526'
	error: remote did not send all necessary objects
go: error loading module requirements
The command '/bin/sh -c go build -a -o build/migrate.linux-386 -ldflags="-X main.Version=${VERSION}" -tags "$DATABASES $SOURCES" ./cmd/migrate' returned a non-zero code: 1
$

Maybe it's an issue w/ the alpine linux 3.9 version of git (v2.20.1-r0)?
Local builds (on Mac OS X with git 2.21.0) succeed.

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bradfitz commented Apr 19, 2019

@dhui, that all worked for me, though. Does it always fail for you, or just sometimes?

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dhui commented Apr 19, 2019

Does it always fail for you, or just sometimes?

It's always failed for me. On TravisCI, it failed 2/2 times and when running locally in docker, it failed 5/5 times. The missing tree object varies between runs though.

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bradfitz commented Apr 19, 2019

Okay, on my second try it also fails for me.

go: google.golang.org/api@v0.0.0-20180910000450-7ca32eb868bf: git -c protocol.version=0 fetch --unshallow -f origin refs/heads/*:refs/heads/* refs/tags/*:refs/tags/* in /go/pkg/mod/cache/vcs/9e62a95b0409d58bc0130bae299bdffbc7b7e74f3abe1ecf897474cc474b8bc0: exit status 128:
        fatal: missing tree object 'dcbf3e3c23816703a8f5ebfe6583cc3fc2793526'
        error: remote did not send all necessary objects
go: error loading module requirements

I'm reopening.

@bradfitz bradfitz reopened this Apr 19, 2019

@bcmills bcmills assigned jayconrod and unassigned jayconrod Apr 19, 2019

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bcmills commented Apr 19, 2019

@draftcode, is someone on the Gerrit side looking into this?

@bcmills bcmills added this to the Unreleased milestone Apr 19, 2019

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draftcode commented Apr 19, 2019

Reproduced with JGit:

git init . --bare
git remote add origin git://localhost:9418/google-api-go-client.git
git fetch -f --depth=1 origin refs/tags/v0.3.2:refs/tags/v0.3.2
git fetch -f --depth=1 origin refs/tags/v0.1.0:refs/tags/v0.1.0
git fetch -f --depth=1 origin refs/tags/v0.3.1:refs/tags/v0.3.1
git fetch -f --unshallow origin 'refs/heads/*:refs/heads/*' 'refs/tags/*:refs/tags/*'
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draftcode commented Apr 19, 2019

I found another bug in JGit code that made it exclude dcbf3e3c23816703a8f5ebfe6583cc3fc2793526. But after I fix that, I found another bug that doesn't send a parent of v0.1.0. I'm debugging JGit more.

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draftcode commented Apr 19, 2019

https://git.eclipse.org/r/c/140900/ and https://git.eclipse.org/r/c/140901/ will fix the the three tag unshallow case. Tried all three previously reproduced cases.

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iamtakingiteasy commented Apr 22, 2019

A possible temporary workaround for docker builds might be

RUN ( \
      export GO111MODULE=on && cd / && go get google.golang.org/api && \
      cd "$(grep -l https://code.googlesource.com/google-api-go-client $GOPATH/pkg/mod/cache/vcs/*.info | sed 's/\.info$//')" && \
      git fetch -f https://code.googlesource.com/google-api-go-client 'refs/heads/*:refs/heads/*' 'refs/tags/*:refs/tags/*' \
    )
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jayconrod commented Apr 22, 2019

Still seems to be happening. Pinged internal bug.

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draftcode commented Apr 22, 2019

#31399 (comment) is not rolled out yet.

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jayconrod commented Apr 22, 2019

Oops, I thought those CLs had been deployed already.

@draftcode Do you expect this will fix the GOPATH=/tmp/go GO111MODULE=on go install go.chromium.org/goma/server/cmd/remoteexec_proxy command from the original example?

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