[isabelle-dev] Sum of Squares server down?

[Jasmin Christian Blanchette]

Hi all,

It appears that the Sum of Squares server is down. This makes the build of the "HOL-Library" session diverge, at least on my machine, when "ISABELLE_FULL_TESTS" is enabled. In addition, it appears to be at the source of the Isatest failures on "mac-poly-M4" and "mac-poly-M8". What's the procedure in such cases?

Also, would there be a way to change this code so that it skips the tests when the server is not available? I spent literally hours trying to find out why "isabelle build -b HOL-Library" was getting nowhere today for me (my first suspicions were Poly/ML's memory and thread handling).

Thanks,

Jasmin