csmith 2.3.0 -> 2.4.0 https://repology.org/project/csmith/versions
attrpath: csmith
Checking auto update branch...
No auto update branch exists
[version] 
stderr did not split as expected full stderr was: 
this derivation will be built:
  /nix/store/c0vcgfsqa4wh7f9y6bs2z90l18sr0r92-csmith-2.4.0.tar.gz.drv
building '/nix/store/c0vcgfsqa4wh7f9y6bs2z90l18sr0r92-csmith-2.4.0.tar.gz.drv'...

trying https://embed.cs.utah.edu/csmith/csmith-2.4.0.tar.gz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0   467    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
curl: (22) The requested URL returned error: 404
error: cannot download csmith-2.4.0.tar.gz from any mirror
error: boost::bad_format_string: format-string is ill-formed
stderr did not split as expected full stderr was: 
error: attribute 'originalSrc' in selection path 'csmith.originalSrc' not found
stderr did not split as expected full stderr was: 
these 2 derivations will be built:
  /nix/store/c0vcgfsqa4wh7f9y6bs2z90l18sr0r92-csmith-2.4.0.tar.gz.drv
  /nix/store/pfz437xlclcda9m0q8y63rrqrr4mlask-csmith-2.4.0.drv
this path will be fetched (0.00 MiB download, 0.02 MiB unpacked):
  /nix/store/2lnq039wmpzcq9n40s9n2mxm3crb7lan-perl5.38.2-Sys-CPU-0.61
copying path '/nix/store/2lnq039wmpzcq9n40s9n2mxm3crb7lan-perl5.38.2-Sys-CPU-0.61' from 'https://cache.nixos.org'...
building '/nix/store/c0vcgfsqa4wh7f9y6bs2z90l18sr0r92-csmith-2.4.0.tar.gz.drv'...

trying https://embed.cs.utah.edu/csmith/csmith-2.4.0.tar.gz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0   467    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
curl: (22) The requested URL returned error: 404
error: cannot download csmith-2.4.0.tar.gz from any mirror
error: builder for '/nix/store/c0vcgfsqa4wh7f9y6bs2z90l18sr0r92-csmith-2.4.0.tar.gz.drv' failed with exit code 1;
       last 7 log lines:
       >
       > trying https://embed.cs.utah.edu/csmith/csmith-2.4.0.tar.gz
       >   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
       >                                  Dload  Upload   Total   Spent    Left  Speed
       >   0   467    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
       > curl: (22) The requested URL returned error: 404
       > error: cannot download csmith-2.4.0.tar.gz from any mirror
       For full logs, run 'nix log /nix/store/c0vcgfsqa4wh7f9y6bs2z90l18sr0r92-csmith-2.4.0.tar.gz.drv'.
error: 1 dependencies of derivation '/nix/store/pfz437xlclcda9m0q8y63rrqrr4mlask-csmith-2.4.0.drv' failed to build