This is anita version 1.47
Using pexpect version 4.6.0
/usr/pkg/bin/anita \
    --workdir=/bracket/evbarm-earmv7hf/test/2019.01.31.18.21.21/anita \
    --structured-log-file=/bracket/evbarm-earmv7hf/test/2019.01.31.18.21.21/test.slog \
    "--vmm-args=-tb-size 128" \
    --test-timeout \
    144000 \
    test \
    file:///bracket/evbarm-earmv7hf/test/2019.01.31.18.21.21/release/evbarm-earmv7hf/
QEMU emulator version 2.12.0
Copyright (c) 2003-2017 Fabrice Bellard and the QEMU Project developers
not reversing virtio devices
qemu-system-arm \
    -m \
    128 \
    -drive \
    file=/bracket/evbarm-earmv7hf/test/2019.01.31.18.21.21/anita/wd0.img,format=raw,media=disk,snapshot=on,if=sd \
    -nographic \
    -tb-size \
    128 \
    -M \
    vexpress-a15 \
    -kernel \
    /bracket/evbarm-earmv7hf/test/2019.01.31.18.21.21/anita/netbsd-GENERIC.ub \
    -append \
    root=ld0a \
    -dtb \
    /usr/pkg/share/dtb/arm/vexpress-v2p-ca15-tc1.dtb
child pid is 21398
audio: Could not init `oss' audio driver
Wrong image type 14, expected 2
Traceback (most recent call last):
  File "/usr/pkg/bin/anita", line 151, in <module>
    status = main()
  File "/usr/pkg/bin/anita", line 142, in main
    status = a.run_tests(timeout = options.test_timeout)
  File "/usr/pkg/lib/python2.7/site-packages/anita.py", line 1899, in run_tests
    child = self.boot(scratch_disk_args)
  File "/usr/pkg/lib/python2.7/site-packages/anita.py", line 1842, in boot
    self.child.expect("login:")
  File "/usr/pkg/lib/python2.7/site-packages/anita.py", line 179, in expect
    r = pexpect.spawn.expect(self, pattern, *args, **kwargs)
  File "/usr/pkg/lib/python2.7/site-packages/pexpect/spawnbase.py", line 341, in expect
    timeout, searchwindowsize, async_)
  File "/usr/pkg/lib/python2.7/site-packages/pexpect/spawnbase.py", line 369, in expect_list
    return exp.expect_loop(timeout)
  File "/usr/pkg/lib/python2.7/site-packages/pexpect/expect.py", line 119, in expect_loop
    return self.timeout(e)
  File "/usr/pkg/lib/python2.7/site-packages/pexpect/expect.py", line 82, in timeout
    raise TIMEOUT(msg)
pexpect.exceptions.TIMEOUT: Timeout exceeded.
<anita.pexpect_spawn_log object at 0x796ef78bbc10>
command: /usr/pkg/bin/qemu-system-arm
args: ['/usr/pkg/bin/qemu-system-arm', '-m', '128', '-drive', 'file=/bracket/evbarm-earmv7hf/test/2019.01.31.18.21.21/anita/wd0.img,format=raw,media=disk,snapshot=on,if=sd', '-nographic', '-tb-size', '128', '-M', 'vexpress-a15', '-kernel', '/bracket/evbarm-earmv7hf/test/2019.01.31.18.21.21/anita/netbsd-GENERIC.ub', '-append', 'root=ld0a', '-dtb', '/usr/pkg/share/dtb/arm/vexpress-v2p-ca15-tc1.dtb']
buffer (last 100 chars): "audio: Could not init `oss' audio driver\r\nWrong image type 14, expected 2\r\n"
before (last 100 chars): "audio: Could not init `oss' audio driver\r\nWrong image type 14, expected 2\r\n"
after: <class 'pexpect.exceptions.TIMEOUT'>
match: None
match_index: None
exitstatus: None
flag_eof: False
pid: 21398
child_fd: 12
closed: False
timeout: 600
delimiter: <class 'pexpect.exceptions.EOF'>
logfile: None
logfile_read: <anita.multifile object at 0x796ef74d2c50>
logfile_send: <open file '/bracket/evbarm-earmv7hf/test/2019.01.31.18.21.21/test.slog', mode 'w' at 0x796ef7869810>
maxread: 2000
ignorecase: False
searchwindowsize: None
delaybeforesend: 0.05
delayafterclose: 30.0
delayafterterminate: 30.0
searcher: searcher_re:
    0: re.compile('login:')
      631.12 real       582.33 user         0.54 sys