#pypy on 2019-05-24 — irc logs at freenode.irclog.whitequark.org

2018-11-25 07:18 arigato changed the topic of #pypy to: PyPy, the flexible snake (IRC logs: https://quodlibet.duckdns.org/irc/pypy/latest.log.html#irc-end ) | use cffi for calling C | mac OS and Fedora are not Windows

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01:00 <bbot2> Started: http://buildbot.pypy.org/builders/pypy-c-jit-win-x86-32/builds/4617 [py3.6]

01:00 <bbot2> Started: http://buildbot.pypy.org/builders/own-linux-x86-32/builds/6451 [py3.6]

01:00 <bbot2> Started: http://buildbot.pypy.org/builders/pypy-c-jit-linux-x86-32/builds/5229 [py3.6]

01:00 <bbot2> Started: http://buildbot.pypy.org/builders/pypy-c-jit-macosx-x86-64/builds/4404 [py3.6]

01:00 <bbot2> Started: http://buildbot.pypy.org/builders/pypy-c-jit-linux-x86-64/builds/6218 [py3.6]

01:00 <bbot2> Started: http://buildbot.pypy.org/builders/own-linux-x86-64/builds/7477 [py3.6]

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02:05 <bbot2> Failure: http://buildbot.pypy.org/builders/pypy-c-jit-linux-x86-32/builds/5229 [py3.6]

02:29 <bbot2> Failure: http://buildbot.pypy.org/builders/pypy-c-jit-linux-x86-64/builds/6218 [py3.6]

03:38 <bbot2> Failure: http://buildbot.pypy.org/builders/own-linux-x86-32/builds/6451 [py3.6]

03:47 <bbot2> Failure: http://buildbot.pypy.org/builders/pypy-c-jit-macosx-x86-64/builds/4404 [py3.6]

04:02 <bbot2> Failure: http://buildbot.pypy.org/builders/own-linux-x86-64/builds/7477 [py3.6]

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05:00 <bbot2> Started: http://buildbot.pypy.org/builders/jit-benchmark-linux-x86-64/builds/2602

05:07 <kenaan> mattip cffi-libs 64df157240e6 /pypy/doc/whatsnew-head.rst: close branch to be merged

05:07 <kenaan> mattip default 50956a7107b8 /: merge cffi-libs, which moves _ssl and _hashlib to cffi-based implementations

05:07 <kenaan> mattip py3.6 6941f917df42 /: merge default into py3.6

05:07 <mattip> not so sure about the merge back to py3.6

05:08 <bbot2> Started: http://buildbot.pypy.org/builders/pypy-c-jit-linux-x86-64/builds/6219 [mattip: force build, py3.6]

05:28 <cfbolz> mattip: yay

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06:29 <bbot2> Failure: http://buildbot.pypy.org/builders/pypy-c-jit-win-x86-32/builds/4617 [py3.6]

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07:06 <bbot2> Exception: http://buildbot.pypy.org/builders/pypy-c-jit-linux-x86-64/builds/6219 [mattip: force build, py3.6]

07:06 <kenaan> mattip py3.6 385db1f245d0 /lib_pypy/_cffi_ssl/_stdssl/: fix merge

07:06 <bbot2> Started: http://buildbot.pypy.org/builders/pypy-c-jit-linux-x86-64/builds/6220 [mattip: force build, py3.6]

07:11 <mattip> mjacob: any news with hptapod? bitbucket issue tracker is making me sadder with each feature they remove - like automatic links to commits

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07:18 <bbot2> Success: http://buildbot.pypy.org/builders/jit-benchmark-linux-x86-64/builds/2602

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08:19 <bbot2> Failure: http://buildbot.pypy.org/builders/pypy-c-jit-linux-x86-64/builds/6220 [mattip: force build, py3.6]

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12:01 <zzarr> hello!

12:02 <zzarr> how do I debug a CFFI ABI ?

12:03 <zzarr> I have gdb installed as well as python3-dbg

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12:30 <mattip> if you are getting a segfault, you might want to check that you are keeping references alive

12:30 <zzarr> no segfaults, just illegal instructions

12:32 <mattip> ABI mode, should be as easy as running the process like "gdb --args python" and making it crash, then go up the stack

12:33 <mattip> hopefully you don't end up in libffi, cuz that is a mess

12:33 <zzarr> right, good idea

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13:44 <lesshaste> hi mattip

13:45 <lesshaste> what the main short term goals for pypy devs currently? It would be great to understand the direction things are going in

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14:04 <mattip> lesshaste: beyond "reach full cpython compatiblity, speed up cpyext"?

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14:05 <mattip> some of us are reaching out to key python packages and encouraging them to put PyPy in their CI,

14:06 <mattip> with the goal of getting pypy-compatible wheels onto PyPI

14:09 <mattip> i.e. conda-forge https://github.com/conda-forge/conda-forge-pinning-feedstock/pull/225

14:09 <mattip> numpy and scipy are already running PyPy3.6 in their CI

14:19 <cfbolz> mattip: ah, cool, didn't realize that scipy is running PyPy in ci

14:19 <cfbolz> Do you have a link? That would make a nice tweet

14:26 <mattip> whoops, they removed it April 22 :(.

14:29 <mattip> numpy is still running PyPy 3.6 HEAD https://dev.azure.com/numpy/numpy/_build/results?buildId=3507&view=logs

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14:40 <mattip> btw, scipy is open to reinstating it, but we would need to release a new version to support NumPy 1.16.3

14:41 <mattip> which added PyStructSequence_InitType2

14:41 <mattip> we support it but not in the latest release

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14:58 <cfbolz> mattip: right

14:58 <cfbolz> numpy is pretty awesome too, I must say

14:58 <cfbolz> mattip: I suppose scipy removed it because it caused spurious problems?

14:59 <cfbolz> in other news: aaaaaargh, found a stupid bug that caused pypy vmprof memory tracking to be broken for non-deep reasons

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15:21 <antocuni> cfbolz: what?

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15:24 <cfbolz> antocuni: the order of arguments to cintf.vmprof_init in rvmprof.py is wrong

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15:25 <antocuni> bah :(

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15:34 <cfbolz> antocuni: yup, can confirm that swapping two args seems to fix it

15:35 <cfbolz> But we have a power outage, so will finish tomorrow

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17:00 <kenaan> rlamy optimizeopt-cleanup e246a0d898ed /rpython/jit/metainterp/compile.py: small cleanup

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20:31 <kenaan> cfbolz fix-vmprof-memory-tracking 36949270bede /: branch to fix the broken memory-tracking on PyPy

20:31 <kenaan> cfbolz fix-vmprof-memory-tracking 560b75269a02 /rpython/rlib/rvmprof/rvmprof.py: aaargh, the two arguments to vmprof_init were swapped, breaking memory profiling on PyPy for no...

20:31 <kenaan> cfbolz fix-vmprof-memory-tracking 40f08696399c /pypy/module/_vmprof/interp_vmprof.py: remove commented out code, this just works now

20:39 <bbot2> Started: http://buildbot.pypy.org/builders/rpython-win-x86-32/builds/154 [Carl Friedrich Bolz-Tereick: force build, fix-vmprof-memory-tracking]

20:39 <bbot2> Started: http://buildbot.pypy.org/builders/rpython-linux-x86-64/builds/183 [Carl Friedrich Bolz-Tereick: force build, fix-vmprof-memory-tracking]

20:39 <bbot2> Started: http://buildbot.pypy.org/builders/rpython-linux-x86-32/builds/180 [Carl Friedrich Bolz-Tereick: force build, fix-vmprof-memory-tracking]

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20:52 <kenaan> cfbolz fix-vmprof-memory-tracking bb3438f783d5 /rpython/rlib/rvmprof/test/test_rvmprof.py: add test that would have shown the problem (why was it not there in the first place?)

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22:00 <bbot2> Started: http://buildbot.pypy.org/builders/pypy-c-jit-win-x86-32/builds/4618 [default]

22:00 <bbot2> Started: http://buildbot.pypy.org/builders/own-linux-x86-32/builds/6452 [default]

22:00 <bbot2> Started: http://buildbot.pypy.org/builders/own-win-x86-32/builds/2048 [default]