build { core init timer server/log_terminal noux lib/libc_noux test/noux_fork } create_boot_directory install_config { } build_boot_image { core init timer log_terminal noux ld.lib.so libc.lib.so vfs.lib.so libm.lib.so libc_noux.lib.so posix.lib.so test-noux_fork } append qemu_args " -nographic " run_genode_until "--- parent done ---.*\n" 20 run_genode_until "child.*exited.*\n" 5 [output_spawn_id]