0s autopkgtest [11:09:41]: starting date and time: 2024-11-13 11:09:41+0000 0s autopkgtest [11:09:41]: git checkout: 6f3be7a8 Fix armhf LXD image generation for plucky 0s autopkgtest [11:09:41]: host juju-7f2275-prod-proposed-migration-environment-15; command line: /home/ubuntu/autopkgtest/runner/autopkgtest --output-dir /tmp/autopkgtest-work.8fnz7zxf/out --timeout-copy=6000 --setup-commands /home/ubuntu/autopkgtest-cloud/worker-config-production/setup-canonical.sh --apt-pocket=proposed=src:python3-defaults,src:python3-stdlib-extensions --apt-upgrade python-cmarkgfm --timeout-short=300 --timeout-copy=20000 --timeout-build=20000 '--env=ADT_TEST_TRIGGERS=python3-defaults/3.12.7-1 python3-stdlib-extensions/3.12.7-1' -- ssh -s /home/ubuntu/autopkgtest/ssh-setup/nova -- --flavor builder-cpu2-ram4-disk20 --security-groups autopkgtest-juju-7f2275-prod-proposed-migration-environment-15@bos03-5.secgroup --name adt-plucky-amd64-python-cmarkgfm-20241113-110941-juju-7f2275-prod-proposed-migration-environment-15-8d9c6aca-01a1-4a97-b99a-65467157b2d9 --image adt/ubuntu-plucky-amd64-server --keyname testbed-juju-7f2275-prod-proposed-migration-environment-15 --net-id=net_prod-proposed-migration-amd64 -e TERM=linux -e ''"'"'http_proxy=http://squid.internal:3128'"'"'' -e ''"'"'https_proxy=http://squid.internal:3128'"'"'' -e ''"'"'no_proxy=127.0.0.1,127.0.1.1,login.ubuntu.com,localhost,localdomain,novalocal,internal,archive.ubuntu.com,ports.ubuntu.com,security.ubuntu.com,ddebs.ubuntu.com,changelogs.ubuntu.com,keyserver.ubuntu.com,launchpadlibrarian.net,launchpadcontent.net,launchpad.net,10.24.0.0/24,keystone.ps5.canonical.com,objectstorage.prodstack5.canonical.com'"'"'' --mirror=http://ftpmaster.internal/ubuntu/ 1429s autopkgtest [11:33:30]: testbed dpkg architecture: amd64 1429s autopkgtest [11:33:30]: testbed apt version: 2.9.8 1429s autopkgtest [11:33:30]: @@@@@@@@@@@@@@@@@@@@ test bed setup 1430s Get:1 http://ftpmaster.internal/ubuntu plucky-proposed InRelease [73.9 kB] 1431s Get:2 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse Sources [15.3 kB] 1431s Get:3 http://ftpmaster.internal/ubuntu plucky-proposed/main Sources [76.4 kB] 1431s Get:4 http://ftpmaster.internal/ubuntu plucky-proposed/restricted Sources [7016 B] 1431s Get:5 http://ftpmaster.internal/ubuntu plucky-proposed/universe Sources [849 kB] 1431s Get:6 http://ftpmaster.internal/ubuntu plucky-proposed/main i386 Packages [65.2 kB] 1431s Get:7 http://ftpmaster.internal/ubuntu plucky-proposed/main amd64 Packages [111 kB] 1431s Get:8 http://ftpmaster.internal/ubuntu plucky-proposed/restricted amd64 Packages [32.6 kB] 1431s Get:9 http://ftpmaster.internal/ubuntu plucky-proposed/universe i386 Packages [255 kB] 1431s Get:10 http://ftpmaster.internal/ubuntu plucky-proposed/universe amd64 Packages [639 kB] 1431s Get:11 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse i386 Packages [13.0 kB] 1431s Get:12 http://ftpmaster.internal/ubuntu plucky-proposed/multiverse amd64 Packages [37.7 kB] 1431s Fetched 2175 kB in 1s (1795 kB/s) 1432s Reading package lists... 1436s Reading package lists... 1436s Building dependency tree... 1436s Reading state information... 1437s Calculating upgrade... 1437s The following NEW packages will be installed: 1437s python3.13-gdbm 1437s The following packages will be upgraded: 1437s libgpgme11t64 libpython3-stdlib python3 python3-gdbm python3-minimal 1437s 5 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. 1437s Need to get 253 kB of archives. 1437s After this operation, 147 kB of additional disk space will be used. 1437s Get:1 http://ftpmaster.internal/ubuntu plucky-proposed/main amd64 python3-minimal amd64 3.12.7-1 [27.4 kB] 1437s Get:2 http://ftpmaster.internal/ubuntu plucky-proposed/main amd64 python3 amd64 3.12.7-1 [24.0 kB] 1437s Get:3 http://ftpmaster.internal/ubuntu plucky-proposed/main amd64 libpython3-stdlib amd64 3.12.7-1 [10.0 kB] 1437s Get:4 http://ftpmaster.internal/ubuntu plucky/main amd64 python3.13-gdbm amd64 3.13.0-2 [31.3 kB] 1437s Get:5 http://ftpmaster.internal/ubuntu plucky-proposed/main amd64 python3-gdbm amd64 3.12.7-1 [8642 B] 1437s Get:6 http://ftpmaster.internal/ubuntu plucky/main amd64 libgpgme11t64 amd64 1.23.2-5ubuntu4 [152 kB] 1437s Fetched 253 kB in 0s (613 kB/s) 1437s (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 75541 files and directories currently installed.) 1437s Preparing to unpack .../python3-minimal_3.12.7-1_amd64.deb ... 1437s Unpacking python3-minimal (3.12.7-1) over (3.12.6-0ubuntu1) ... 1437s Setting up python3-minimal (3.12.7-1) ... 1438s (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 75541 files and directories currently installed.) 1438s Preparing to unpack .../python3_3.12.7-1_amd64.deb ... 1438s Unpacking python3 (3.12.7-1) over (3.12.6-0ubuntu1) ... 1438s Preparing to unpack .../libpython3-stdlib_3.12.7-1_amd64.deb ... 1438s Unpacking libpython3-stdlib:amd64 (3.12.7-1) over (3.12.6-0ubuntu1) ... 1438s Selecting previously unselected package python3.13-gdbm. 1438s Preparing to unpack .../python3.13-gdbm_3.13.0-2_amd64.deb ... 1438s Unpacking python3.13-gdbm (3.13.0-2) ... 1438s Preparing to unpack .../python3-gdbm_3.12.7-1_amd64.deb ... 1438s Unpacking python3-gdbm:amd64 (3.12.7-1) over (3.12.6-1ubuntu1) ... 1438s Preparing to unpack .../libgpgme11t64_1.23.2-5ubuntu4_amd64.deb ... 1438s Unpacking libgpgme11t64:amd64 (1.23.2-5ubuntu4) over (1.18.0-4.1ubuntu4) ... 1438s Setting up libgpgme11t64:amd64 (1.23.2-5ubuntu4) ... 1438s Setting up python3.13-gdbm (3.13.0-2) ... 1438s Setting up libpython3-stdlib:amd64 (3.12.7-1) ... 1438s Setting up python3 (3.12.7-1) ... 1438s Setting up python3-gdbm:amd64 (3.12.7-1) ... 1438s Processing triggers for man-db (2.12.1-3) ... 1438s Processing triggers for libc-bin (2.40-1ubuntu3) ... 1439s Reading package lists... 1439s Building dependency tree... 1439s Reading state information... 1439s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 1439s Hit:1 http://ftpmaster.internal/ubuntu plucky-proposed InRelease 1439s Hit:2 http://ftpmaster.internal/ubuntu plucky InRelease 1439s Hit:3 http://ftpmaster.internal/ubuntu plucky-updates InRelease 1440s Hit:4 http://ftpmaster.internal/ubuntu plucky-security InRelease 1440s Reading package lists... 1440s Reading package lists... 1441s Building dependency tree... 1441s Reading state information... 1441s Calculating upgrade... 1441s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 1441s Reading package lists... 1441s Building dependency tree... 1441s Reading state information... 1441s 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 1444s autopkgtest [11:33:45]: testbed running kernel: Linux 6.11.0-8-generic #8-Ubuntu SMP PREEMPT_DYNAMIC Mon Sep 16 13:41:20 UTC 2024 1444s autopkgtest [11:33:45]: @@@@@@@@@@@@@@@@@@@@ apt-source python-cmarkgfm 1446s Get:1 http://ftpmaster.internal/ubuntu plucky/universe python-cmarkgfm 0.8.0-3 (dsc) [2194 B] 1446s Get:2 http://ftpmaster.internal/ubuntu plucky/universe python-cmarkgfm 0.8.0-3 (tar) [302 kB] 1446s Get:3 http://ftpmaster.internal/ubuntu plucky/universe python-cmarkgfm 0.8.0-3 (diff) [5020 B] 1446s gpgv: Signature made Sun Oct 16 21:06:37 2022 UTC 1446s gpgv: using RSA key B23862C415D6565A4E86CBD7579C160D4C9E23E8 1446s gpgv: Can't check signature: No public key 1446s dpkg-source: warning: cannot verify inline signature for ./python-cmarkgfm_0.8.0-3.dsc: no acceptable signature found 1446s autopkgtest [11:33:47]: testing package python-cmarkgfm version 0.8.0-3 1446s autopkgtest [11:33:47]: build not needed 1447s autopkgtest [11:33:48]: test smoke: preparing testbed 1448s Reading package lists... 1448s Building dependency tree... 1448s Reading state information... 1448s Starting pkgProblemResolver with broken count: 0 1448s Starting 2 pkgProblemResolver with broken count: 0 1448s Done 1448s The following additional packages will be installed: 1448s libpython3.13-minimal libpython3.13-stdlib python3-all python3-cmarkgfm 1448s python3-iniconfig python3-packaging python3-pluggy python3-pytest python3.13 1448s python3.13-minimal 1448s Suggested packages: 1448s python3.13-venv python3.13-doc binfmt-support 1448s The following NEW packages will be installed: 1448s autopkgtest-satdep libpython3.13-minimal libpython3.13-stdlib python3-all 1448s python3-cmarkgfm python3-iniconfig python3-packaging python3-pluggy 1448s python3-pytest python3.13 python3.13-minimal 1448s 0 upgraded, 11 newly installed, 0 to remove and 0 not upgraded. 1448s Need to get 6337 kB/6338 kB of archives. 1448s After this operation, 24.4 MB of additional disk space will be used. 1448s Get:1 /tmp/autopkgtest.6dnq3G/1-autopkgtest-satdep.deb autopkgtest-satdep amd64 0 [716 B] 1449s Get:2 http://ftpmaster.internal/ubuntu plucky/main amd64 libpython3.13-minimal amd64 3.13.0-2 [879 kB] 1449s Get:3 http://ftpmaster.internal/ubuntu plucky/main amd64 python3.13-minimal amd64 3.13.0-2 [2188 kB] 1450s Get:4 http://ftpmaster.internal/ubuntu plucky/main amd64 libpython3.13-stdlib amd64 3.13.0-2 [2107 kB] 1450s Get:5 http://ftpmaster.internal/ubuntu plucky/main amd64 python3.13 amd64 3.13.0-2 [719 kB] 1450s Get:6 http://ftpmaster.internal/ubuntu plucky-proposed/main amd64 python3-all amd64 3.12.7-1 [890 B] 1450s Get:7 http://ftpmaster.internal/ubuntu plucky/universe amd64 python3-cmarkgfm amd64 0.8.0-3 [123 kB] 1450s Get:8 http://ftpmaster.internal/ubuntu plucky/universe amd64 python3-iniconfig all 1.1.1-2 [6024 B] 1450s Get:9 http://ftpmaster.internal/ubuntu plucky/main amd64 python3-packaging all 24.1-1 [41.4 kB] 1450s Get:10 http://ftpmaster.internal/ubuntu plucky/universe amd64 python3-pluggy all 1.5.0-1 [21.0 kB] 1450s Get:11 http://ftpmaster.internal/ubuntu plucky/universe amd64 python3-pytest all 8.3.3-1 [251 kB] 1450s Fetched 6337 kB in 2s (3887 kB/s) 1450s Selecting previously unselected package libpython3.13-minimal:amd64. 1450s (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 75548 files and directories currently installed.) 1450s Preparing to unpack .../00-libpython3.13-minimal_3.13.0-2_amd64.deb ... 1450s Unpacking libpython3.13-minimal:amd64 (3.13.0-2) ... 1450s Selecting previously unselected package python3.13-minimal. 1450s Preparing to unpack .../01-python3.13-minimal_3.13.0-2_amd64.deb ... 1450s Unpacking python3.13-minimal (3.13.0-2) ... 1451s Selecting previously unselected package libpython3.13-stdlib:amd64. 1451s Preparing to unpack .../02-libpython3.13-stdlib_3.13.0-2_amd64.deb ... 1451s Unpacking libpython3.13-stdlib:amd64 (3.13.0-2) ... 1451s Selecting previously unselected package python3.13. 1451s Preparing to unpack .../03-python3.13_3.13.0-2_amd64.deb ... 1451s Unpacking python3.13 (3.13.0-2) ... 1451s Selecting previously unselected package python3-all. 1451s Preparing to unpack .../04-python3-all_3.12.7-1_amd64.deb ... 1451s Unpacking python3-all (3.12.7-1) ... 1451s Selecting previously unselected package python3-cmarkgfm. 1451s Preparing to unpack .../05-python3-cmarkgfm_0.8.0-3_amd64.deb ... 1451s Unpacking python3-cmarkgfm (0.8.0-3) ... 1451s Selecting previously unselected package python3-iniconfig. 1451s Preparing to unpack .../06-python3-iniconfig_1.1.1-2_all.deb ... 1451s Unpacking python3-iniconfig (1.1.1-2) ... 1451s Selecting previously unselected package python3-packaging. 1451s Preparing to unpack .../07-python3-packaging_24.1-1_all.deb ... 1451s Unpacking python3-packaging (24.1-1) ... 1451s Selecting previously unselected package python3-pluggy. 1451s Preparing to unpack .../08-python3-pluggy_1.5.0-1_all.deb ... 1451s Unpacking python3-pluggy (1.5.0-1) ... 1451s Selecting previously unselected package python3-pytest. 1451s Preparing to unpack .../09-python3-pytest_8.3.3-1_all.deb ... 1451s Unpacking python3-pytest (8.3.3-1) ... 1451s Selecting previously unselected package autopkgtest-satdep. 1451s Preparing to unpack .../10-1-autopkgtest-satdep.deb ... 1451s Unpacking autopkgtest-satdep (0) ... 1451s Setting up python3-iniconfig (1.1.1-2) ... 1451s Setting up libpython3.13-minimal:amd64 (3.13.0-2) ... 1451s Setting up python3-packaging (24.1-1) ... 1451s Setting up python3-pluggy (1.5.0-1) ... 1452s Setting up python3.13-minimal (3.13.0-2) ... 1452s Setting up python3-cmarkgfm (0.8.0-3) ... 1452s Setting up libpython3.13-stdlib:amd64 (3.13.0-2) ... 1452s Setting up python3.13 (3.13.0-2) ... 1453s Setting up python3-pytest (8.3.3-1) ... 1454s Setting up python3-all (3.12.7-1) ... 1454s Setting up autopkgtest-satdep (0) ... 1454s Processing triggers for man-db (2.12.1-3) ... 1454s Processing triggers for systemd (256.5-2ubuntu4) ... 1456s (Reading database ... 76462 files and directories currently installed.) 1456s Removing autopkgtest-satdep (0) ... 1457s autopkgtest [11:33:58]: test smoke: [----------------------- 1457s 1457s *************************** 1457s *** Testing with python3.13 1457s *************************** 1457s 1457s Simple smoking test by trying to import the 'cmarkgfm' module... 1457s Traceback (most recent call last): 1457s File "", line 1, in 1457s import cmarkgfm; print(cmarkgfm) 1457s ^^^^^^^^^^^^^^^ 1457s File "/usr/lib/python3/dist-packages/cmarkgfm/__init__.py", line 1, in 1457s from cmarkgfm.cmark import ( 1457s ...<3 lines>... 1457s Options) 1457s File "/usr/lib/python3/dist-packages/cmarkgfm/cmark.py", line 5, in 1457s from cmarkgfm import _cmark 1457s ModuleNotFoundError: No module named '_cffi_backend' 1458s autopkgtest [11:33:59]: test smoke: -----------------------] 1458s autopkgtest [11:33:59]: test smoke: - - - - - - - - - - results - - - - - - - - - - 1458s smoke FAIL non-zero exit status 1 1459s autopkgtest [11:34:00]: test upstream-tests: preparing testbed 1462s Reading package lists... 1462s Building dependency tree... 1462s Reading state information... 1462s Starting pkgProblemResolver with broken count: 0 1462s Starting 2 pkgProblemResolver with broken count: 0 1462s Done 1462s The following NEW packages will be installed: 1462s autopkgtest-satdep 1462s 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. 1462s Need to get 0 B/720 B of archives. 1462s After this operation, 0 B of additional disk space will be used. 1462s Get:1 /tmp/autopkgtest.6dnq3G/2-autopkgtest-satdep.deb autopkgtest-satdep amd64 0 [720 B] 1463s Selecting previously unselected package autopkgtest-satdep. 1463s (Reading database ... (Reading database ... 5% (Reading database ... 10% (Reading database ... 15% (Reading database ... 20% (Reading database ... 25% (Reading database ... 30% (Reading database ... 35% (Reading database ... 40% (Reading database ... 45% (Reading database ... 50% (Reading database ... 55% (Reading database ... 60% (Reading database ... 65% (Reading database ... 70% (Reading database ... 75% (Reading database ... 80% (Reading database ... 85% (Reading database ... 90% (Reading database ... 95% (Reading database ... 100% (Reading database ... 76462 files and directories currently installed.) 1463s Preparing to unpack .../2-autopkgtest-satdep.deb ... 1463s Unpacking autopkgtest-satdep (0) ... 1463s Setting up autopkgtest-satdep (0) ... 1465s (Reading database ... 76462 files and directories currently installed.) 1465s Removing autopkgtest-satdep (0) ... 1465s autopkgtest [11:34:06]: test upstream-tests: [----------------------- 1465s 1465s *************************** 1465s *** Testing with python3.13 1465s *************************** 1465s 1465s Content of current working folder: 1465s 1465s total 12 1465s drwxr-xr-x 3 ubuntu ubuntu 4096 Nov 13 11:34 . 1465s drwxrwxrwt 5 root root 4096 Nov 13 11:34 .. 1465s drwxrwxr-x 2 ubuntu ubuntu 4096 Mar 4 2022 tests 1465s Running tests... 1465s 1466s ============================= test session starts ============================== 1466s platform linux -- Python 3.13.0, pytest-8.3.3, pluggy-1.5.0 -- /usr/bin/python3.13 1466s cachedir: .pytest_cache 1466s rootdir: /tmp/autopkgtest.6dnq3G/autopkgtest_tmp 1466s plugins: typeguard-4.4.1 1466s collecting ... collected 0 items / 1 error 1466s 1466s ==================================== ERRORS ==================================== 1466s _____________________ ERROR collecting tests/test_cmark.py _____________________ 1466s ImportError while importing test module '/tmp/autopkgtest.6dnq3G/autopkgtest_tmp/tests/test_cmark.py'. 1466s Hint: make sure your test modules/packages have valid Python names. 1466s Traceback: 1466s /usr/lib/python3.13/importlib/__init__.py:88: in import_module 1466s return _bootstrap._gcd_import(name[level:], package, level) 1466s tests/test_cmark.py:5: in 1466s from cmarkgfm import cmark 1466s /usr/lib/python3/dist-packages/cmarkgfm/__init__.py:1: in 1466s from cmarkgfm.cmark import ( 1466s /usr/lib/python3/dist-packages/cmarkgfm/cmark.py:5: in 1466s from cmarkgfm import _cmark 1466s E ModuleNotFoundError: No module named '_cffi_backend' 1466s =========================== short test summary info ============================ 1466s ERROR tests/test_cmark.py 1466s !!!!!!!!!!!!!!!!!!!! Interrupted: 1 error during collection !!!!!!!!!!!!!!!!!!!! 1466s =============================== 1 error in 0.08s =============================== 1466s 1466s *************************** 1466s *** Testing with python3.12 1466s *************************** 1466s 1466s Content of current working folder: 1466s 1466s total 16 1466s drwxr-xr-x 4 ubuntu ubuntu 4096 Nov 13 11:34 . 1466s drwxrwxrwt 5 root root 4096 Nov 13 11:34 .. 1466s drwxrwxr-x 3 ubuntu ubuntu 4096 Nov 13 11:34 .pytest_cache 1466s drwxrwxr-x 3 ubuntu ubuntu 4096 Nov 13 11:34 tests 1466s Running tests... 1466s 1466s ============================= test session starts ============================== 1466s platform linux -- Python 3.12.7, pytest-8.3.3, pluggy-1.5.0 -- /usr/bin/python3.12 1466s cachedir: .pytest_cache 1466s rootdir: /tmp/autopkgtest.6dnq3G/autopkgtest_tmp 1466s plugins: typeguard-4.4.1 1466s collecting ... collected 11 items 1466s 1466s tests/test_cmark.py::test_markdown_to_html PASSED 1466s tests/test_cmark.py::test_render_html_with_extensions PASSED 1466s tests/test_cmark.py::test_github_flavored_markdown_to_html PASSED 1466s tests/test_cmark.py::test_github_flavored_markdown_to_html_pre_tag PASSED 1466s tests/test_cmark.py::test_github_flavored_markdown_to_html_tasklist PASSED 1466s tests/test_cmark.py::test_parse_document PASSED 1466s tests/test_cmark.py::test_render_html PASSED 1466s tests/test_cmark.py::test_parser_interface PASSED 1466s tests/test_cmark.py::test_core_extensions_ensure_registered PASSED 1466s tests/test_cmark.py::test_find_syntax_extension PASSED 1466s tests/test_cmark.py::test_find_syntax_extension_doesnt_exist PASSED 1466s 1466s ============================== 11 passed in 0.02s ============================== 1466s 1466s autopkgtest [11:34:07]: test upstream-tests: -----------------------] 1467s upstream-tests PASS 1467s autopkgtest [11:34:08]: test upstream-tests: - - - - - - - - - - results - - - - - - - - - - 1467s autopkgtest [11:34:08]: @@@@@@@@@@@@@@@@@@@@ summary 1467s smoke FAIL non-zero exit status 1 1467s upstream-tests PASS 1474s nova [W] Skipping flock for amd64 1474s Creating nova instance adt-plucky-amd64-python-cmarkgfm-20241113-110941-juju-7f2275-prod-proposed-migration-environment-15-8d9c6aca-01a1-4a97-b99a-65467157b2d9 from image adt/ubuntu-plucky-amd64-server-20241113.img (UUID 62c21ac4-2290-4c8d-8313-dddd18eacff4)...