[Reproducible-builds] Bug#813052: : Bug#813052: diffoscope takes more than an hour on foreign arch libc6

2016-02-17 Thread Steven Chamberlain
Jérémy Bobbio wrote: > [...] It missed another bit. Thanks for double-checking, I hadn't > tested the other change properly. And thanks for fixing this! The changes from diffoscope/48 to 49 have made it 26x faster for this particular test case. Regards, -- Steven Chamberlain ste...@pyro.eu.org

[Reproducible-builds] Bug#813052: Bug#813052: diffoscope takes more than an hour on foreign arch libc6

2016-02-17 Thread Steven Chamberlain
Jérémy Bobbio wrote: > Steven Chamberlain: > > But it will still stat() everything in the containing directory, > > looking for .debs. It also opens some files and reads them - even > > decompressing random .gz files along the way! > > Are you sure that it is actually decompressing files and not

[Reproducible-builds] Bug#813052: Bug#813052: diffoscope takes more than an hour on foreign arch libc6

2016-01-29 Thread Helmut Grohne
Hi Lunar, On Fri, Jan 29, 2016 at 03:11:55PM +0100, Jérémy Bobbio wrote: > Helmut Grohne: > > Even though I cannot reproduce the issue at hand, I think that the code > > adding automatic debug symbols looks fishy to me. It appears to recurse > > over /tmp here and that looks very wrong to me. > >

[Reproducible-builds] Bug#813052: Bug#813052: diffoscope takes more than an hour on foreign arch libc6

2016-01-29 Thread Helmut Grohne
Hi Holger, On Fri, Jan 29, 2016 at 02:08:53AM +0100, Holger Levsen wrote: > to be clear: there is nothing running on profitbricks-build4-amd64 except > Helmut's jobs, which I assume haven't changed on the 24th??? Correct. I'm watching top atm and see diffoscope exploding in memory. 100MB residen

[Reproducible-builds] Bug#813052: Bug#813052: diffoscope takes more than an hour on foreign arch libc6

2016-01-29 Thread Jérémy Bobbio
Helmut Grohne: > Even though I cannot reproduce the issue at hand, I think that the code > adding automatic debug symbols looks fishy to me. It appears to recurse > over /tmp here and that looks very wrong to me. I don't understand what you mean by that. Could you provide be (at least some) of the

[Reproducible-builds] Bug#813052: Bug#813052: diffoscope takes more than an hour on foreign arch libc6

2016-01-28 Thread Holger Levsen
Hi, On Donnerstag, 28. Januar 2016, Helmut Grohne wrote: > I also found looking into munin a bit interesting: > https://jenkins.debian.net/munin/debian.net/profitbricks-build4-amd64.debia > n.net/index.html Since precisely the 24th, it started swapping a lot more > and there are large spikes in th