Dear Maintainer,

*** Reporter, please consider answering these questions, where appropriate ***

   * What led up to the situation?
$ or # dendelta-upgrade

   * What exactly did you do (or not do) that was effective (or
     ineffective)?
$ or # debdelta-upgrads > ~/file

   * What was the outcome of this action?
this is the output of the above command

fails with error:
Warning, /proc not mounted, using bogus BOGOMIPS
Traceback (most recent call last):
  File "/usr/bin/debdelta-upgrade", line 431, in <module>
    BOGOMIPS=float(a.split(':')[-1])
ValueError: could not convert string to float: ''
Recreated debs are saved in the directory /var/cache/apt/archives
 Deltas: 0 present and 0 not,
 downloaded so far: time 0.00sec, size 0B, speed   0B/sec.
Delta-upgrade statistics:
 total resulting debs, size 0B time 2sec virtual speed 0B/sec

   * What outcome did you expect instead?
installation of delta updates

  * my os:
sid on userland app (android)


  * my ~/.debdelta/sources.conf:

##This file contains configurations for  debdelta-upgrade ;
##this file may be overridden by a file   ~/.debdelta/sources.conf

##this file is divided in sections, that start by a line such as
#[section title]

##Each  section of this file  refers to a .deb archive,
##so each section must contain a line
#delta_uri="the URI of the archive of deltas for those .debs"

## To identify a .deb archive, you may use those options
## Origin , Label , Site, Archive (any combination of those);
## Origin , Label  are specified in the  Release file for that archive,
## (note that Archive is called Suite in in the  Release file);
## whereas site is the host. Some  examples
#Origin=Debian
#Label=Debian-Security
#Archive=unstable
#Site=ftp.debian.org

#[main debian archive]
#Origin=Debian
#Label=Debian
#delta_uri=http://debdeltas.debian.net/debian-deltas

[unstable debian archive]
Origin=Debian Unstable
Label=Debian Unstable
Archive=unstable
delta_uri=http://debdeltas.debian.net/debian-deltas


[debug debian archive]
Origin=Debian
Label=Debian-Debug
Archive=debian-debug
delta_uri=http://debdeltas.debian.net/debian-debug-deltas


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