build error: fork/exec /home/xxx/software/go_bench_bent/goroots/NoResched/bin/go: no such file or directory

[chabbimilind]

On the latest master, I see the following error trying to compile bent benchmarks.
Looks like root or copyroot are not handled correctly.

xxx@don1:~/software/go_bench_bent$ bent -v
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v github.com/ethereum/go-ethereum/common/bitutil )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto go get -d -t -v github.com/ethereum/go-ethereum/swarm/storage )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto go get -d -t -v github.com/ethereum/go-ethereum/consensus/ethash )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto go get -d -t -v github.com/ethereum/go-ethereum/core )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto go get -d -t -v github.com/ethereum/go-ethereum/crypto/ecies )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto go get -d -t -v github.com/ethereum/go-ethereum/core/vm )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto go get -d -t -v github.com/ethereum/go-ethereum/trie )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v github.com/egonelbre/spexs2/_benchmark )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v github.com/minio/minio/cmd )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v gonum.org/v1/gonum/blas/gonum )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v gonum.org/v1/gonum/lapack/gonum )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v gonum.org/v1/gonum/mat )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v github.com/Masterminds/semver )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v github.com/gohugoio/hugo/helpers )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v github.com/gohugoio/hugo/hugolib )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v github.com/gohugoio/hugo/hugolib )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v k8s.io/kubernetes/pkg/api/testing )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v github.com/satori/go.uuid )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v gonum.org/v1/gonum/graph/topo )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v gonum.org/v1/gonum/graph/path )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v gonum.org/v1/gonum/graph/community )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v gonum.org/v1/gonum/graph/traverse )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v zombiezen.com/go/capnproto2 )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v go.uber.org/zap/benchmarks )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v github.com/kevinburke/go-bindata )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v github.com/cespare/mph )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v github.com/cespare/xxhash )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v github.com/gtank/blake2s )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v github.com/gtank/ed25519 )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v github.com/nelsam/gxui/interval )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v github.com/ajstarks/deck/generate )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v github.com/benhoyt/goawk/interp )
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOOS=linux go get -d -t -v github.com/ericlagergren/decimal/benchmarks )
rm -rf /home/xxx/software/go_bench_bent/goroots/NoResched/
cp -rp bin /home/xxx/software/go_bench_bent/goroots/NoResched/bin
cp -rp src /home/xxx/software/go_bench_bent/goroots/NoResched/src
cp -rp pkg /home/xxx/software/go_bench_bent/goroots/NoResched/pkg
( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOROOT=/home/xxx/software/go_bench_bent/goroots/NoResched/ /home/xxx/software/go_bench_bent/goroots/NoResched/bin/go install -a -gcflags=-d=ssa/insert_resched_checks/off std )
Error running go install std, Error [command start] running '( GOPATH=/home/xxx/software/go_bench_bent/gopath GO111MODULE=auto GOROOT=/home/xxx/software/go_bench_bent/goroots/NoResched/ /home/xxx/software/go_bench_bent/goroots/NoResched/bin/go install -a -gcflags=-d=ssa/insert_resched_checks/off std )', fork/exec /home/xxx/software/go_bench_bent/goroots/NoResched/bin/go: no such file or directory
( docker build -q . )

[dr2chase]

Can you send me a copy of the configuration file, redacted as necessary?
I did just change things to be happier with modules, so perhaps I broke it for some older version of Go, or else Go got further enhanced between 4 and 8 days ago.

That is, also, the go version would be good to know.