Return-Path: Delivered-To: apmail-incubator-stdcxx-dev-archive@www.apache.org Received: (qmail 15615 invoked from network); 23 Mar 2007 16:28:57 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 23 Mar 2007 16:28:57 -0000 Received: (qmail 73880 invoked by uid 500); 23 Mar 2007 16:29:05 -0000 Delivered-To: apmail-incubator-stdcxx-dev-archive@incubator.apache.org Received: (qmail 73869 invoked by uid 500); 23 Mar 2007 16:29:05 -0000 Mailing-List: contact stdcxx-dev-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: stdcxx-dev@incubator.apache.org Delivered-To: mailing list stdcxx-dev@incubator.apache.org Received: (qmail 73858 invoked by uid 99); 23 Mar 2007 16:29:05 -0000 Received: from herse.apache.org (HELO herse.apache.org) (140.211.11.133) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 23 Mar 2007 09:29:05 -0700 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests= X-Spam-Check-By: apache.org Received-SPF: pass (herse.apache.org: local policy) Received: from [208.30.140.160] (HELO moroha.quovadx.com) (208.30.140.160) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 23 Mar 2007 09:28:55 -0700 Received: from qxvcexch01.ad.quovadx.com ([192.168.170.59]) by moroha.quovadx.com (8.13.6/8.13.6) with ESMTP id l2NGSXqN022522 for ; Fri, 23 Mar 2007 16:28:33 GMT Received: from [10.70.3.113] ([10.70.3.113]) by qxvcexch01.ad.quovadx.com with Microsoft SMTPSVC(6.0.3790.1830); Fri, 23 Mar 2007 10:28:25 -0600 Message-ID: <46040033.7030806@roguewave.com> Date: Fri, 23 Mar 2007 10:28:35 -0600 From: Martin Sebor Organization: Rogue Wave Software User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1.2) Gecko/20070221 SeaMonkey/1.1.1 MIME-Version: 1.0 To: stdcxx-dev@incubator.apache.org Subject: incorrect pass rate for 23.deque.iterators on Windows Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 23 Mar 2007 16:28:25.0265 (UTC) FILETIME=[47D70A10:01C76D68] X-Virus-Checked: Checked by ClamAV on apache.org While looking at our Windows nightly test results I spotted what I suspect to be a case of some bad math in the exec utility when calculating percentages. The 23.deque.iterators test is reported as failing 0 out of a total of 77,810,809 assertions and its pass rate as being 44%. This happens with both MSVC 7.1 and 8.0. The pass rate is clearly wrong but I suspect the 77 million assertions isn't really correct either (on UNIX we consistently get 4,915,404). 23.deque.iterators.exe 0 0 77810809 0 44% 3.203 I'm guessing it's one of two things: either we have a Windows specific bug in our code in exec, or there is a bug in both versions of MSVC that causes this. Andrew or Farid, do you guys have any insight? Martin