* ERROR: dev-haskell/encoding-0.8.2::gentoo failed (compile phase): * setup build failed * ------------------------------------------------------------------- This is an unstable amd64 chroot image at a tinderbox (==build bot) name: 17.1_systemd-20200801-132524 ------------------------------------------------------------------- gcc-config -l: [1] x86_64-pc-linux-gnu-10.2.0 * clang version 10.0.1 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/10/bin /usr/lib/llvm/10 10.0.1 Available Python interpreters, in order of preference: [1] python3.7 [2] python3.9 (fallback) [3] python3.8 (fallback) [4] python3.6 (fallback) [5] python2.7 (fallback) [6] pypy3 (fallback) Available Ruby profiles: [1] ruby25 (with Rubygems) * Available Rust versions: [1] rust-bin-1.45.2 * The Glorious Glasgow Haskell Compilation System, version 8.8.4 timestamp(s) of HEAD at this tinderbox image: /var/db/repos/gentoo Fri Aug 7 04:06:40 PM UTC 2020 emerge -qpvO dev-haskell/encoding [ebuild N ] dev-haskell/encoding-0.8.2 USE="hscolour systemencoding -doc -profile -test"
Created attachment 653620 [details] emerge-info.txt
Created attachment 653622 [details] dev-haskell:encoding-0.8.2:20200807-163453.log
Created attachment 653624 [details] emerge-history.txt
Created attachment 653626 [details] environment
Created attachment 653628 [details] etc.portage.tbz2
Created attachment 653630 [details] temp.tbz2
> Preprocessing library for encoding-0.8.2.. > arithmetic overflow > * ERROR: dev-haskell/encoding-0.8.2::gentoo failed (compile phase): > * setup build failed That's a fancy error. I can reproduce locally as well. Needs more debugging.