computing 1 package derivations for x86_64-linux...
looking for 2 store items on https://ci.guix.gnu.org...
https://ci.guix.gnu.org ☀
  100.0% substitutes available (2 out of 2)
  at least 19.9 MiB of nars (compressed)
  27.5 MiB on disk (uncompressed)
  0.873 seconds per request (1.7 seconds in total)
  1.1 requests per second

  at least 1,000 queued builds
      powerpc64le-linux: 349 (34.9%)
      aarch64-linux: 536 (53.6%)
      riscv64-linux: 45 (4.5%)
      x86_64-linux: 51 (5.1%)
      i686-linux: 18 (1.8%)
      armhf-linux: 1 (.1%)
  build rate: 681.69 builds per hour
      x86_64-linux: 678.96 builds per hour
      i686-linux: 2.96 builds per hour
looking for 2 store items on https://bordeaux.guix.gnu.org...
https://bordeaux.guix.gnu.org ☀
  100.0% substitutes available (2 out of 2)
  at least 19.9 MiB of nars (compressed)
  27.5 MiB on disk (uncompressed)
  0.362 seconds per request (0.7 seconds in total)
  2.8 requests per second
  (continuous integration information unavailable)
looking for 2 store items on https://berlin.guix.gnu.org...
https://berlin.guix.gnu.org ☀
  100.0% substitutes available (2 out of 2)
  at least 19.9 MiB of nars (compressed)
  27.5 MiB on disk (uncompressed)
  0.709 seconds per request (1.4 seconds in total)
  1.4 requests per second
Backtrace:
In ice-9/boot-9.scm:
  1784:12 19 (with-exception-handler _ _ #:unwind? _ # _)
In unknown file:
          18 (apply-smob/0 #<thunk 7f8f946022e0>)
In ice-9/boot-9.scm:
    733:2 17 (call-with-prompt _ _ #<procedure default-prompt-handle…>)
In ice-9/eval.scm:
    619:8 16 (_ #(#(#<directory (guile-user) 7f8f94606c80>)))
In guix/ui.scm:
   2399:7 15 (run-guix . _)
  2362:10 14 (run-guix-command _ . _)
In ice-9/boot-9.scm:
  1784:12 13 (with-exception-handler _ _ #:unwind? _ # _)
In guix/scripts/weather.scm:
    648:9 12 (_)
In guix/build/utils.scm:
   735:23 11 (every* #<procedure 7f8f7d9c1e10 at guix/scripts/weath…> …)
In guix/scripts/weather.scm:
    109:4 10 (_ "https://berlin.guix.gnu.org")
In ice-9/exceptions.scm:
   408:15  9 (_ _ _ _)
In ice-9/boot-9.scm:
  1784:12  8 (with-exception-handler _ _ #:unwind? _ # _)
In guix/scripts/weather.scm:
   297:24  7 (_)
In guix/ci.scm:
   218:15  6 (queued-builds _ _)
In guix/http-client.scm:
   107:28  5 (http-fetch _ #:port _ #:text? _ #:buffered? _ # _ # _ # …)
In guix/build/download.scm:
    470:4  4 (open-connection-for-uri _ #:timeout _ # _)
    362:6  3 (thunk)
In ice-9/boot-9.scm:
  1705:22  2 (raise-exception _ #:continuable? _)
  1703:22  1 (raise-exception _ #:continuable? _)
In guix/ui.scm:
   920:18  0 (_ _)

guix/ui.scm:920:18: X.509 server certificate for 'berlin.guix.gnu.org' does not match: CN=ci.guix.gnu.org