runtime: signal/illegal instruction

[mfreeman451]

Go version

go 1.23

Output of go env in your module/workspace:

golang:1.23-bullseye

What did you do?

Compiling Cgo-enabled code (golang that includes SQLite) generated an error

Running the build process again works fine.

What did you see happen?

crypto/tls: /usr/local/go/pkg/tool/linux_amd64/compile: signal: illegal instruction

What did you expect to see?

No errors?

[Jorropo]

Could you provide help reproducing please ?
Ideally the source code, the build command and the final command to see the error.

[mfreeman451]

Could you provide help reproducing please ? Ideally the source code, the build command and the final command to see the error.

https://github.com/mfreeman451/serviceradar

build command is: ./build.sh

[seankhliao]

I think we'll also need things like your hardware setup, and how docker and any virtualization ties into it.
and please include the go env we requested

[mfreeman451]

This is my go env:

GO111MODULE=''
GOARCH='arm64'
GOBIN=''
GOCACHE='/Users/mfreeman/Library/Caches/go-build'
GOENV='/Users/mfreeman/Library/Application Support/go/env'
GOEXE=''
GOEXPERIMENT=''
GOFLAGS=''
GOHOSTARCH='arm64'
GOHOSTOS='darwin'
GOINSECURE=''
GOMODCACHE='/Users/mfreeman/go/pkg/mod'
GONOPROXY=''
GONOSUMDB=''
GOOS='darwin'
GOPATH='/Users/mfreeman/go'
GOPRIVATE=''
GOPROXY='https://proxy.golang.org,direct'
GOROOT='/usr/local/go'
GOSUMDB='sum.golang.org'
GOTMPDIR=''
GOTOOLCHAIN='auto'
GOTOOLDIR='/usr/local/go/pkg/tool/darwin_arm64'
GOVCS=''
GOVERSION='go1.23.4'
GODEBUG=''
GOTELEMETRY='local'
GOTELEMETRYDIR='/Users/mfreeman/Library/Application Support/go/telemetry'
GCCGO='gccgo'
GOARM64='v8.0'
AR='ar'
CC='clang'
CXX='clang++'
CGO_ENABLED='1'
GOMOD='/Users/mfreeman/src/serviceradar/go.mod'
GOWORK=''
CGO_CFLAGS='-O2 -g'
CGO_CPPFLAGS=''
CGO_CXXFLAGS='-O2 -g'
CGO_FFLAGS='-O2 -g'
CGO_LDFLAGS='-O2 -g'
PKG_CONFIG='pkg-config'
GOGCCFLAGS='-fPIC -arch arm64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -ffile-prefix-map=/var/folders/vx/21_0scg14y7dndtds2tmzhj80000gn/T/go-build3326182459=/tmp/go-build -gno-record-gcc-switches -fno-common'

However, due to build requirements of SQLite and cgo, I am building this within a Docker environment (see my Dockerfile.build)

This only has happened once and I cannot reproduce it.

[seankhliao]

closing as unreproducible

[mfreeman451]

Turns out it is reproduceable, I've had it happen to me twice today.

Building Go binary...
io/fs: /usr/local/go/pkg/tool/linux_amd64/compile: signal: illegal instruction

2nd time:

google.golang.org/protobuf/reflect/protoregistry: /usr/local/go/pkg/tool/linux_amd64/compile: signal: illegal instruction

again this morning:

internal/bytealg: /usr/local/go/pkg/tool/linux_amd64/compile: signal: illegal instruction