These ones have a "Last successful build" timestamp in the 2014s or 2015s. Presumably no one will notice if we now stop building them. softether_4_18 2015-09-20 http://hydra.nixos.org/build/39418483 lensfun 2014-09-30 http://hydra.nixos.org/build/39394104 net_snmp 2015-09-20 http://hydra.nixos.org/build/39410553 djview 2015-08-11 http://hydra.nixos.org/build/39413233 libmusicbrainz2 2015-09-20 http://hydra.nixos.org/build/39410106 fox_1_6 2014-05-07 http://hydra.nixos.org/build/39410858 libofx 2015-09-24 http://hydra.nixos.org/build/39423507 yacas 2014-09-30 http://hydra.nixos.org/build/39393150 iomelt 2014-09-30 http://hydra.nixos.org/build/39408486 softether 2015-09-20 http://hydra.nixos.org/build/39425800 mp4v2 2014-09-30 http://hydra.nixos.org/build/39421899 virtuoso7 2014-09-21 http://hydra.nixos.org/build/39415206 man_db 2015-04-23 http://hydra.nixos.org/build/39404236 libdiscid 2014-09-30 http://hydra.nixos.org/build/39412202 zabbix22.agent 2014-09-21 http://hydra.nixos.org/build/39412149 vidalia 2015-08-06 http://hydra.nixos.org/build/39411500 libmtp 2015-09-20 http://hydra.nixos.org/build/39419199 wxGTK29 2015-09-20 http://hydra.nixos.org/build/39415296 ncmpcpp 2015-11-06 http://hydra.nixos.org/build/39404455 libtorrent 2014-09-21 http://hydra.nixos.org/build/39394646 shishi 2014-03-21 http://hydra.nixos.org/build/39418874 ocaml_3_12_1 2014-09-30 http://hydra.nixos.org/build/39392996 djview4 2015-08-11 http://hydra.nixos.org/build/39427799 vimNox 2014-05-23 http://hydra.nixos.org/build/39397012 ttfautohint 2015-08-06 http://hydra.nixos.org/build/39398330 libraw 2015-09-24 http://hydra.nixos.org/build/39402271 wxGTK30 2015-09-20 http://hydra.nixos.org/build/39401871 sbcl_1_2_5 2015-09-20 http://hydra.nixos.org/build/39426091 prover9 2014-09-30 http://hydra.nixos.org/build/39406476 rcs 2015-08-25 http://hydra.nixos.org/build/39392037 gpac 2015-09-24 http://hydra.nixos.org/build/39399470 virtuoso6 2014-09-30 http://hydra.nixos.org/build/39398651 xlslib 2015-09-24 http://hydra.nixos.org/build/39410387 ucommon 2015-03-27 http://hydra.nixos.org/build/39414040 commoncpp2 2014-09-30 http://hydra.nixos.org/build/39420117 virtuoso 2014-09-21 http://hydra.nixos.org/build/39399978 miniHttpd 2014-09-30 http://hydra.nixos.org/build/39392925 mpack 2014-09-26 http://hydra.nixos.org/build/39399535 nbd 2014-09-26 http://hydra.nixos.org/build/39401367 newsbeuter-dev 2014-07-29 http://hydra.nixos.org/build/39406259 gimp_2_8 2015-09-20 http://hydra.nixos.org/build/39436271 gimp 2015-09-20 http://hydra.nixos.org/build/39435976 zabbix20.agent 2014-09-30 http://hydra.nixos.org/build/39393242 gst_all_1.gst-plugins-good 2015-09-20 http://hydra.nixos.org/build/39408506 ocaml_4_00_1 2014-09-30 http://hydra.nixos.org/build/39399526 inadyn 2014-09-30 http://hydra.nixos.org/build/39426389 gst_all_1.gst-plugins-bad 2015-09-20 http://hydra.nixos.org/build/39392970 zabbix.agent 2014-09-30 http://hydra.nixos.org/build/39421412 cmake-2_8 2015-09-24 http://hydra.nixos.org/build/39399443 liblastfm 2015-08-06 http://hydra.nixos.org/build/39421812 newsbeuter 2014-07-29 http://hydra.nixos.org/build/39396605 sdcv 2014-09-26 http://hydra.nixos.org/build/39412928