From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-3.3 required=3.0 tests=AWL,BAYES_00, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, RCVD_IN_DNSWL_HI,RCVD_IN_SORBS_SPAM,RP_MATCHES_RCVD shortcircuit=no autolearn=no autolearn_force=no version=3.4.0 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 201DB1FAF4 for ; Tue, 14 Feb 2017 20:55:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752790AbdBNUzk (ORCPT ); Tue, 14 Feb 2017 15:55:40 -0500 Received: from mout.gmx.net ([212.227.15.18]:58447 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752667AbdBNUzi (ORCPT ); Tue, 14 Feb 2017 15:55:38 -0500 Received: from virtualbox ([37.201.192.48]) by mail.gmx.com (mrgmx003 [212.227.17.190]) with ESMTPSA (Nemesis) id 0Lugbo-1cDNWk273Q-00zpOR; Tue, 14 Feb 2017 21:55:30 +0100 Date: Tue, 14 Feb 2017 21:55:28 +0100 (CET) From: Johannes Schindelin X-X-Sender: virtualbox@virtualbox To: Junio C Hamano cc: git-for-windows@googlegroups.com, git@vger.kernel.org Subject: Re: [git-for-windows] Re: Continuous Testing of Git on Windows In-Reply-To: Message-ID: References: User-Agent: Alpine 2.20 (DEB 67 2015-01-07) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Provags-ID: V03:K0:vzB7dDr0C+ABaHznYGaiA4hHcTPcG57RCzB+HrSQKIYK/Q2t8n+ t4bpOjdVkajxmfxC+Gl1GkDWRQm3f1O88X8G+Bzd94vpXSBySbA/8YQ/ft02DokYYGUWcZ7 lQqD+XUQxk7JQsSsCygwL/iwpzs2r9THmqFdH1ZhiiPOrJz4AduCOItYLbizSzsw5ZlfRId vQ7WB6rWRkUB33oGpDslg== X-UI-Out-Filterresults: notjunk:1;V01:K0:/2dM911TmWo=:oVYwx7Xesq2jZKDcrD6Aeq hNq1EY+BL+HeAHVkZ5/+AVcxj4YT7sp3Wv/PEmQYSUENnkk5+AF2kGqyjkVWLOFcW5KyA1pDD E795hdlL688DJeKb4tPJTIldGAQiuv+heZubp/bklXupWgeEnkpLYOQp7Zp2amjMGjKXgFBhT PYEFXvrp5FL8LXzJcOQMTqfhE5B8wpPMk8o9E2aFO5ock23w6WJ8PIgGmk/U8WRvXIYVMBqYJ 7bML12PqAwh+TIPmCmCwsi+mb3SnIn8uZeaIRQyBIH6DAPT1HXnxpwdtHfCK6IDxDIUz6mUV/ EOwVR31atTt5IAztkhFdQ7N1hETXlqVpUQPm0kYQAI+0M0nT7UCggC76DyPJ5Zx8f45xlMd/G v1ze0uaodczxwKBVpkWttx3In57IAGBohqHPMy1MofNwc2aEms0whg141CT/z4sozlY1s+/bF DeQy4DE5y46kmGIGUHWrDgY32y2Bb9NMsuT5IoauSYrIsRVDFQC2+olsCB+cSBvsRVyCIbIkb S4PtsE91ZQkVRjFdDJab7kl9Iekl9oOnTfHpuA/WfXoXHjB7mUEW7PR3jUCO/2MTpOgW4C1AY 5GzboVGwC/jEr4Djpwlk/B/QoEpCvNMYTS3HXkclfJQuUFQV/ahQiGYN87TZmI2Sl58jPH1bh JTE9B6sQftG/yNL2JT3d13Rk4zcf4XMdxS7swpR2pfkjLASTO+JKcotOlJSUubXv9yucZB9zk zbsHVpzUWMqWQxRhVwXuRdezkgYOh8mzNX5DlB3aMDXfcbMaKeA+UNDLj03xr42mhvKp1dPdK ViYUCx3 Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Hi, On Mon, 13 Feb 2017, Junio C Hamano wrote: > Johannes Schindelin writes: > > > That is why I taught the Git for Windows CI job that tests the four > > upstream Git integration branches to *also* bisect test breakages and > > then upload comments to the identified commit on GitHub > > Good. I do not think it is useful to try 'pu' as an aggregate and > expect it to always build and work [*1*], but your "bisect and > pinpoint" approach makes it useful to identify individual topic that > brings in a breakage. Sadly the many different merge bases[*1*] between `next` and `pu` (which are the obvious good/bad points for bisecting automatically) bring my build agents to its knees. I may have to disable the bisecting feature as a consequence. Ciao, Johannes Footnote *1*: There are currently 21, some of which stemming back from a year ago. For bisecting, they all have to be tested individually, putting a major dent into bisect's otherwise speedy process.