chicken fails its test suite on x86_64, though it succeeds on both i686 and mips64el. See:
http://hydra.gnu.org/job/gnu/master/chicken-4.8.0.3.x86_64-linux The problem is always the same: --8<---------------cut here---------------start------------->8--- SRFI 69 procedures HT - No Parameters HT - Test Parameter HT - Number Test Parameter HT - All Optional Parameters HT - All Parameters HT - Insert with setter HT - Insert with update! HT - A-List HT - set! overwrites HT - Delete HT - Remove HT - Make from A-List HT - Merge! HT - Merge HT - Map HT - Fold HT - Built-in string hash function HT - After overwriting 'string-hash' should still work HT - custom hash function HT - out of bounds value is caught Hash collision weaknesses [panic] out of memory - heap full while resizing - execution terminated --8<---------------cut here---------------end--------------->8--- Mark
