This is anita version 1.47
Using pexpect version 4.6.0
/usr/pkg/bin/anita \
    --workdir=/bracket/pmax/test/2019.02.04.22.07.41/anita \
    --structured-log-file=/bracket/pmax/test/2019.02.04.22.07.41/test.slog \
    --vmm-args= \
    --test-timeout \
    172800 \
    test \
    file:///bracket/pmax/test/2019.02.04.22.07.41/release/pmax/
gxemul \
    -M \
    128M \
    -d \
    /bracket/pmax/test/2019.02.04.22.07.41/anita/wd0.img \
    -e3max \
    -d \
    /bracket/pmax/test/2019.02.04.22.07.41/anita/tests-results.img
child pid is 16464
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 0x7a78ff47abd0>
command: /usr/pkg/bin/gxemul
args: ['/usr/pkg/bin/gxemul', '-M', '128M', '-d', '/bracket/pmax/test/2019.02.04.22.07.41/anita/wd0.img', '-e3max', '-d', '/bracket/pmax/test/2019.02.04.22.07.41/anita/tests-results.img']
buffer (last 100 chars): ''

after: <class 'pexpect.exceptions.TIMEOUT'>
match: None
match_index: None
exitstatus: None
flag_eof: False
pid: 16464
child_fd: 12
closed: False
timeout: 600
delimiter: <class 'pexpect.exceptions.EOF'>
logfile: None
logfile_read: <anita.multifile object at 0x7a78ff092bd0>
logfile_send: <open file '/bracket/pmax/test/2019.02.04.22.07.41/test.slog', mode 'w' at 0x7a78ff0e9810>
maxread: 2000
ignorecase: False
searchwindowsize: None
delaybeforesend: 0.05
delayafterclose: 30.0
delayafterterminate: 30.0
searcher: searcher_re:
    0: re.compile('login:')
      630.68 real         0.09 user         0.29 sys