$ python3
Python 3.6.4 (default, Jan  5 2018, 02:13:53)
[GCC 7.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> archive_name = 'latest/jackalopetears-wifi-propeller-load-source-archive.zip'  # worker lost -> big archive
>>> rootpath = '/home/storage/hg/repo'
>>> origin_url = 'https://%s/googlecode/hg' % archive_name
>>>
>>> import logging
>>> logging.basicConfig(level=logging.DEBUG)
>>>
>>> from swh.loader.mercurial.tasks import LoadArchiveMercurialTsk
>>>
>>> archive_path = '%s/%s' % (rootpath, archive_name)
>>> t = LoadArchiveMercurialTsk()
>>> t.run(origin_url=origin_url, archive_path=archive_path, visit_date='2016-05-03T15:16:32+00:00')
patool: Extracting /home/storage/hg/repo/latest/jackalopetears-wifi-propeller-load-source-archive.zip ...
patool: running /usr/bin/7z x -y -o/home/tony/workspace/swh.loader.mercurial.2cpyrait -- /home/storage/hg/repo/latest/jackalopetears-wifi-propeller-load-source-archive.zip
patool: ... /home/storage/hg/repo/latest/jackalopetears-wifi-propeller-load-source-archive.zip extracted to `/home/tony/workspace/swh.loader.mercurial.2cpyrait'.
INFO:swh.scheduler.task.LoadArchiveMercurialTsk:From https://latest/jackalopetears-wifi-propeller-load-source-archive.zip/googlecode/hg - Uncompressing archive jackalopetears-wifi-propeller-load-source-archive.zip at /home/tony/workspace/swh.loader.mercurial.2cpyrait/jackalopetears-wifi-propeller-load-source-archive
DEBUG:swh.scheduler.task.LoadArchiveMercurialTsk:Bundling at /home/tony/workspace/swh.loader.mercurial.2cpyrait/jackalopetears-wifi-propeller-load/HG20_none_bundle
DEBUG:swh.scheduler.task.LoadArchiveMercurialTsk:Creating hg origin for https://latest/jackalopetears-wifi-propeller-load-source-archive.zip/googlecode/hg
DEBUG:swh.scheduler.task.LoadArchiveMercurialTsk:Done creating hg origin for https://latest/jackalopetears-wifi-propeller-load-source-archive.zip/googlecode/hg
DEBUG:swh.scheduler.task.LoadArchiveMercurialTsk:Creating origin_visit for origin 1 at time 2016-05-03 15:16:32+00:00
DEBUG:swh.scheduler.task.LoadArchiveMercurialTsk:Done Creating origin_visit for origin 1 at time 2016-05-03 15:16:32+00:00
INFO:sqlitedict:opening Sqlite table 'swhtable' in /home/tony/workspace/swh.loader.mercurial.2cpyrait/jackalopetears-wifi-propeller-load/sqldict94aa0e
INFO:sqlitedict:opening Sqlite table 'swhtable' in /tmp/sqldict4dc1a6

Every 2.0s: ls -lh workspace/* workspace/*/* /tmp/sqldict* ; df -h /home/tony/workspace               corellia: Mon Feb 19 18:11:44 2018

-rw-r--r--  1 tony tony 3.3G Feb 19 18:11 /tmp/sqldict4dc1a6  # unexpected (and unrespectful configuration cache ;)

workspace/swh.loader.mercurial.2cpyrait:
total 0
drwxr-xr-x 19 tony tony 600 Feb 19 17:59 jackalopetears-wifi-propeller-load

workspace/swh.loader.mercurial.2cpyrait/jackalopetears-wifi-propeller-load:
total 4.1G
drwxr-xr-x 17 tony tony 1.1K Feb 17  2016 binutils
drwxr-xr-x  3 tony tony   80 Feb 17  2016 dejagnu
drwxr-xr-x 34 tony tony  740 Feb 17  2016 demos
drwxr-xr-x  2 tony tony  120 Feb 17  2016 doc
-rw-r--r--  1 tony tony  138 Feb 17  2016 fix-xcode-warnings.sh
drwxr-xr-x 24 tony tony 1.3K Feb 17  2016 gcc
drwxr-xr-x 16 tony tony 1.1K Feb 17  2016 gdb
drwxr-xr-x  2 tony tony  140 Feb 17  2016 gdbstub
-rw-r--r--  1 tony tony 2.0K Feb 17  2016 gnu-oids.texi
-rw-r--r--  1 tony tony 665M Feb 19 17:58 HG20_none_bundle
-rwxr-xr-x  1 tony tony   61 Feb 17  2016 jbuild.sh
drwxr-xr-x  2 tony tony  140 Feb 17  2016 ldscripts
drwxr-xr-x 16 tony tony  500 Feb 17  2016 lib
-rw-r--r--  1 tony tony  32K Feb 17  2016 LICENSE.txt
drwxr-xr-x  6 tony tony  240 Feb 17  2016 loader
-rw-r--r--  1 tony tony  11K Feb 17  2016 Makefile
drwxr-xr-x  3 tony tony   60 Feb 17  2016 newlib
drwxr-xr-x  3 tony tony   80 Feb 17  2016 p2load
-rw-r--r--  1 tony tony 2.6K Feb 17  2016 README.cross
-rw-r--r--  1 tony tony  301 Feb 17  2016 README.gdb
-rw-r--r--  1 tony tony 3.0K Feb 17  2016 README.txt
drwxr-xr-x  2 tony tony  360 Feb 17  2016 release
drwxr-xr-x  4 tony tony  620 Feb 17  2016 spin2cpp
drwxr-xr-x  2 tony tony  460 Feb 17  2016 spinsim
-rw-r--r--  1 tony tony 3.4G Feb 19 18:11 sqldict94aa0e  # expected disk cache
drwxr-xr-x  3 tony tony  100 Feb 17  2016 tools
Filesystem      Size  Used Avail Use% Mounted on
tmpfs           8.0G  5.3G  2.8G  66% /home/tony/workspace  # Forcing the temporary folder elsewhere (trying to 'disk' sandbox the process but it does not respect that due to the 2nd disk cache)