proxy.golang.org: builds failing when proxy enabled

[icco]

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

$ docker run ecf9003fbc98 go version
go version go1.12.4 linux/amd64

Does this issue reproduce with the latest release?

Yes, although should be unrelated.

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

go env Output

$ docker run ecf9003fbc98 go env
GOARCH="amd64"
GOBIN=""
GOCACHE="/root/.cache/go-build"
GOEXE=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="linux"
GOOS="linux"
GOPATH="/go"
GOPROXY=""
GORACE=""
GOROOT="/usr/local/go"
GOTMPDIR=""
GOTOOLDIR="/usr/local/go/pkg/tool/linux_amd64"
GCCGO="gccgo"
CC="gcc"
CXX="g++"
CGO_ENABLED="1"
GOMOD="/go/src/github.com/icco/cron/go.mod"
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-build036977131=/tmp/go-build -gno-record-gcc-switches"

What did you do?

Attached are two build logs from Google Cloud Build when building the project github.com/icco/cron

• log-917a19e4-c88f-4d73-b830-4cbd345660d7.txt
• log-0e68f154-7be9-43ee-b6ce-6fd43ecffeaa.txt

When GOPROXY="https://proxy.golang.org", the following line appears, causing the build to fail:

go: dmitri.shuralyov.com/service/change@v0.0.0-20181023043359-a85b471d5412: unexpected status (https://proxy.golang.org/dmitri.shuralyov.com/service/change/@v/v0.0.0-20181023043359-a85b471d5412.info): 410 Gone

When not, the build completes fine.

[dmitshur]

Hi @icco, thanks for the report. I suspect this issue is the same as #32542 (comment). /cc @heschik

[icco]

Thanks! Looks the same, I'll close and follow.