I've seen this a few times now. We're setting Travis up for integration tests, and disaster strikes:
echo "Starting the LXD container."
Starting the LXD container.
# FIXME switch back to unprovileged once LP: #1709536 is fixed
$lxc launch --ephemeral --config security.privileged=true --config security.nesting=true ubuntu:xenial "$name"
Creating test-runner
Starting test-runner
# This is likely needed to wait for systemd in the container to start and get
# an IP, configure DNS. First boot is always a bit slow because cloud-init
# needs to run too.
$lxc exec "$name" -- sh -c "for i in {1..50}; do ping -c1 www.ubuntu.com &> /dev/null && break; done"
sleep 5
$lxc config set "$name" environment.TRAVIS_COMMIT_RANGE "$TRAVIS_COMMIT_RANGE"
runtime: address space conflict: map(0xc820000000) = 0x7f4e9c45d000
fatal error: runtime: address space conflict
runtime stack:
runtime.throw(0xc820241300, 0x1f)
/usr/lib/go-1.6/src/runtime/panic.go:530 +0x92 fp=0x7ffeca228e30 sp=0x7ffeca228e18
runtime.sysMap(0xc820000000, 0x100000, 0x7ffeca228f00, 0xc8204baa18)
/usr/lib/go-1.6/src/runtime/mem_linux.go:210 +0x13a fp=0x7ffeca228e70 sp=0x7ffeca228e30
runtime.(*mheap).sysAlloc(0xc8204a02e0, 0x100000, 0x9c398b31)
/usr/lib/go-1.6/src/runtime/malloc.go:429 +0x193 fp=0x7ffeca228ef8 sp=0x7ffeca228e70
runtime.(*mheap).grow(0xc8204a02e0, 0x8, 0x0)
/usr/lib/go-1.6/src/runtime/mheap.go:651 +0x65 fp=0x7ffeca228f50 sp=0x7ffeca228ef8
runtime.(*mheap).allocSpanLocked(0xc8204a02e0, 0x1, 0x0)
/usr/lib/go-1.6/src/runtime/mheap.go:553 +0x4f8 fp=0x7ffeca228fa8 sp=0x7ffeca228f50
runtime.(*mheap).alloc_m(0xc8204a02e0, 0x1, 0x15, 0xc81fd2e6cc)
/usr/lib/go-1.6/src/runtime/mheap.go:437 +0x11d fp=0x7ffeca228fd8 sp=0x7ffeca228fa8
runtime.(*mheap).alloc.func1()
/usr/lib/go-1.6/src/runtime/mheap.go:502 +0x43 fp=0x7ffeca229008 sp=0x7ffeca228fd8
runtime.systemstack(0x7ffeca229028)
/usr/lib/go-1.6/src/runtime/asm_amd64.s:307 +0xa1 fp=0x7ffeca229010 sp=0x7ffeca229008
runtime.(*mheap).alloc(0xc8204a02e0, 0x1, 0x10000000015, 0xc81f89f328)
/usr/lib/go-1.6/src/runtime/mheap.go:503 +0x65 fp=0x7ffeca229058 sp=0x7ffeca229010
runtime.(*mcentral).grow(0xc8204a1ee0, 0x0)
/usr/lib/go-1.6/src/runtime/mcentral.go:209 +0x95 fp=0x7ffeca2290c0 sp=0x7ffeca229058
runtime.(*mcentral).cacheSpan(0xc8204a1ee0, 0xc82049a898)
/usr/lib/go-1.6/src/runtime/mcentral.go:89 +0x47f fp=0x7ffeca229100 sp=0x7ffeca2290c0
runtime.(*mcache).refill(0x7f4e9c55d000, 0x7f4e00000015, 0x7ffeca229168)
/usr/lib/go-1.6/src/runtime/mcache.go:119 +0xd0 fp=0x7ffeca229138 sp=0x7ffeca229100
runtime.mallocgc.func2()
/usr/lib/go-1.6/src/runtime/malloc.go:642 +0x2d fp=0x7ffeca229158 sp=0x7ffeca229138
runtime.systemstack(0x7ffeca2291f8)
/usr/lib/go-1.6/src/runtime/asm_amd64.s:307 +0xa1 fp=0x7ffeca229160 sp=0x7ffeca229158
runtime.mallocgc(0x180, 0xc8201a2380, 0x0, 0x800000000)
/usr/lib/go-1.6/src/runtime/malloc.go:643 +0x87c fp=0x7ffeca229238 sp=0x7ffeca229160
runtime.newobject(0xc8201a2380, 0xc82049aff0)
/usr/lib/go-1.6/src/runtime/malloc.go:781 +0x44 fp=0x7ffeca229260 sp=0x7ffeca229238
runtime.malg(0xc800008000, 0xc82049b3a0)
/usr/lib/go-1.6/src/runtime/proc.go:2634 +0x29 fp=0x7ffeca229298 sp=0x7ffeca229260
runtime.mpreinit(0xc82049bb60)
/usr/lib/go-1.6/src/runtime/os1_linux.go:205 +0x21 fp=0x7ffeca2292b0 sp=0x7ffeca229298
runtime.mcommoninit(0xc82049bb60)
/usr/lib/go-1.6/src/runtime/proc.go:494 +0x109 fp=0x7ffeca2292f8 sp=0x7ffeca2292b0
runtime.schedinit()
/usr/lib/go-1.6/src/runtime/proc.go:434 +0x7d fp=0x7ffeca229340 sp=0x7ffeca2292f8
runtime.rt0_go(0x7ffeca229448, 0x6, 0x7ffeca229448, 0x0, 0x7f4e9bdc8f45, 0x0, 0x7ffeca229448, 0x600000000, 0xc81f8ee9b0, 0x0, ...)
/usr/lib/go-1.6/src/runtime/asm_amd64.s:138 +0x134 fp=0x7ffeca229348 sp=0x7ffeca229340
The command "sudo ./tools/travis/run_tests.sh integration" exited with 2.
