From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Woodcroft Subject: Re: [PATCH] gnu: Add dlib. Date: Tue, 16 Aug 2016 10:15:31 +1000 Message-ID: <4752bc68-5466-6c26-a7b4-e53aec400ff5@uq.edu.au> References: <8737m837zk.fsf@ike.i-did-not-set--mail-host-address--so-tickle-me> <20160814172544.GA28736@jasmine> <87twengmbh.fsf@ike.i-did-not-set--mail-host-address--so-tickle-me> <87a8gexyrz.fsf@gmail.com> <87oa4ugsi4.fsf@ike.i-did-not-set--mail-host-address--so-tickle-me> <20160815201528.GA23963@jasmine> <87a8gd22ug.fsf@ike.i-did-not-set--mail-host-address--so-tickle-me> <20160815222840.GA10735@jasmine> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:33654) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bZS2l-00089N-J9 for guix-devel@gnu.org; Mon, 15 Aug 2016 20:15:48 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bZS2h-0005wd-Br for guix-devel@gnu.org; Mon, 15 Aug 2016 20:15:46 -0400 Received: from mailhub2.soe.uq.edu.au ([130.102.132.209]:55156 helo=newmailhub.uq.edu.au) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bZS2g-0005wT-BL for guix-devel@gnu.org; Mon, 15 Aug 2016 20:15:43 -0400 In-Reply-To: <20160815222840.GA10735@jasmine> List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org Sender: "Guix-devel" To: Leo Famulari , Marius Bakke Cc: guix-devel , Alex Kost On 16/08/16 08:28, Leo Famulari wrote: > On Mon, Aug 15, 2016 at 09:29:11PM +0100, Marius Bakke wrote: >> Leo Famulari writes: >>> Running test_empirical_kernel_map / phase `check' failed after 2043.7 seconds >> Strange, I've built this dozens of times now with no test failures >> (GuixSD on amd64). Are you memory constrained by any chance? Any OOM or >> segfaults? I don't think the tests have taken more than ~15 minutes to >> run either, once they are built. > I don't think I'm particularly resource constrained. I have ~7 GiB RAM > available to build with, plenty of disk space, and the processor is this > thing: > > http://ark.intel.com/products/64896/Intel-Core-i5-3320M-Processor-3M-Cache-up-to-3_30-GHz > > It appears to exit cleanly (no segfault or OOM). > > It fails the same test on this machine as well as a slower x86_64 > (Thinkpad x200s). One machine is Guix / Debian, the other is GuixSD. I built this patch on a x86_64 server with 40 cores and 256G of memory twice, here's what I got: Running test_one_vs_all_trainer \ !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!! TEST FAILED: test_one_vs_all_trainer !!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Failure message from test: Error occurred at line 141. Error occurred in file /tmp/nix-build-dlib-19.1.drv-0/dlib-19.1/dlib/test/one_vs_all_trainer.cpp. Failing expression was ans == res. res: 60 0 0 0 69 1 0 0 80 Testing Finished Total number of individual testing statements executed: 471078543 Number of failed tests: 1 Number of passed tests: 133 phase `check' failed after 2206.2 seconds builder for `/gnu/store/gqbzlp1g5h038rxswaz2b6y78d57q8sx-dlib-19.1.drv' failed with exit code 1 @ build-failed /gnu/store/gqbzlp1g5h038rxswaz2b6y78d57q8sx-dlib-19.1.drv - 1 builder for `/gnu/store/gqbzlp1g5h038rxswaz2b6y78d57q8sx-dlib-19.1.drv' failed with exit code 1 guix build: error: build failed: build of `/gnu/store/gqbzlp1g5h038rxswaz2b6y78d57q8sx-dlib-19.1.drv' failed and in the second run..... !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!! TEST FAILED: test_one_vs_all_trainer !!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Failure message from test: Error occurred at line 141. Error occurred in file /tmp/nix-build-dlib-19.1.drv-0/dlib-19.1/dlib/test/one_vs_all_trainer.cpp. Failing expression was ans == res. res: 30 0 30 0 35 35 0 0 80 Testing Finished Total number of individual testing statements executed: 470341624 Number of failed tests: 1 Number of passed tests: 133 phase `check' failed after 2183.7 seconds builder for `/gnu/store/gqbzlp1g5h038rxswaz2b6y78d57q8sx-dlib-19.1.drv' failed with exit code 1 @ build-failed /gnu/store/gqbzlp1g5h038rxswaz2b6y78d57q8sx-dlib-19.1.drv - 1 builder for `/gnu/store/gqbzlp1g5h038rxswaz2b6y78d57q8sx-dlib-19.1.drv' failed with exit code 1 guix build: error: build failed: build of `/gnu/store/gqbzlp1g5h038rxswaz2b6y78d57q8sx-dlib-19.1.drv' failed real 37m12.419s user 0m5.344s sys 0m0.412s