openbsd-arm-jsing at 1e3c19f3fee12e5e2b7802a54908a4d4d03960da

:: Running /home/gopher/build/go/src/make.bash with args ["/home/gopher/build/go/src/make.bash"] and env ["_=/home/gopher/go/bin/buildlet" "LOGNAME=gopher" "HOME=/home/gopher" "GOPATH=/home/gopher/go" "ENV=/home/gopher/.kshrc" "PATH=/home/gopher/bin:/bin:/sbin:/usr/bin:/usr/sbin:/usr/X11R6/bin:/usr/local/bin:/usr/local/sbin:/usr/games:/home/gopher/go/bin:/home/gopher/src/go/bin" "SHELL=/bin/ksh" "PS1=[\\u@\\h \\w \\#]$ " "TERM=screen" "USER=gopher" "WORKDIR=/home/gopher/build" "GOROOT_BOOTSTRAP=/home/gopher/build/go1.4" "GO_BUILDER_NAME=openbsd-arm-jsing" "GO_BUILDER_FLAKY_NET=1" "GO_TEST_TIMEOUT_SCALE=5" "GOBIN=" "TMPDIR=/home/gopher/build/tmp" "GOCACHE=/home/gopher/build/gocache" "PWD=/home/gopher/build/go/src"] in dir /home/gopher/build/go/src

Building Go cmd/dist using /home/gopher/build/go1.4. ()
/home/gopher/build/go/src/make.bash: line 201: 63389 Segmentation fault      (core dumped) GOROOT="$GOROOT_BOOTSTRAP" GOOS="" GOARCH="" GO111MODULE=off GOEXPERIMENT="" GOENV=off GOFLAGS="" "$GOROOT_BOOTSTRAP/bin/go" build -o cmd/dist/dist ./cmd/dist

build failed: make script failed: exit status 139