07:12 <whitequark> bb-m-labs: force build --props=package=rust-core-or1k conda-lin64

07:12 <bb-m-labs> build forced [ETA 36m49s]

07:12 <bb-m-labs> I'll give a shout when the build finishes

07:12 <GitHub> [conda-recipes] whitequark pushed 1 new commit to master: https://github.com/m-labs/conda-recipes/commit/d2a6fb7d8e4c30b7c4d0cf8814950373b975c616

07:12 <GitHub> conda-recipes/master d2a6fb7 whitequark: rust-core-or1k: bump to 1.17.0.

07:14 <bb-m-labs> build #276 of conda-lin64 is complete: Failure [failed conda_build] Build details are at http://buildbot.m-labs.hk/builders/conda-lin64/builds/276

07:28 <GitHub> [conda-recipes] whitequark force-pushed master from d2a6fb7 to f90b859: https://github.com/m-labs/conda-recipes/commits/master

07:28 <GitHub> conda-recipes/master f90b859 whitequark: rust-core-or1k: bump to 1.17.0.

07:28 <whitequark> bb-m-labs: force build --props=package=rust-core-or1k conda-lin64

07:28 <bb-m-labs> build forced [ETA 36m49s]

07:28 <bb-m-labs> I'll give a shout when the build finishes

07:30 <bb-m-labs> build #277 of conda-lin64 is complete: Failure [failed conda_build] Build details are at http://buildbot.m-labs.hk/builders/conda-lin64/builds/277

07:31 <whitequark> uh... what

07:53 <whitequark> bb-m-labs: force build --props=package=rust-core-or1k conda-lin64

07:53 <bb-m-labs> build forced [ETA 36m49s]

07:53 <bb-m-labs> I'll give a shout when the build finishes

07:53 <GitHub> [conda-recipes] whitequark pushed 1 new commit to master: https://github.com/m-labs/conda-recipes/commit/bf8e48ff2288def218fc99377737c03213891aa4

07:53 <GitHub> conda-recipes/master bf8e48f whitequark: rust-core-or1k: add --cfg stage0 to disable i128 in libcore.

07:55 <bb-m-labs> build #278 of conda-lin64 is complete: Failure [failed conda_build] Build details are at http://buildbot.m-labs.hk/builders/conda-lin64/builds/278

07:56 <whitequark> bb-m-labs: force build --props=package=rust-core-or1k conda-lin64

07:56 <bb-m-labs> build forced [ETA 36m49s]

07:56 <bb-m-labs> I'll give a shout when the build finishes

07:58 <bb-m-labs> build #279 of conda-lin64 is complete: Failure [failed conda_build] Build details are at http://buildbot.m-labs.hk/builders/conda-lin64/builds/279

08:13 <GitHub90> [rust] whitequark pushed 1 new commit to artiq-1.17.0: https://github.com/m-labs/rust/commit/7f3d81094915a2f072cc83de1c699e82f96cf066

08:13 <GitHub90> rust/artiq-1.17.0 7f3d810 whitequark: Make i128 optional in libcore.

08:14 <GitHub> [conda-recipes] whitequark pushed 1 new commit to master: https://github.com/m-labs/conda-recipes/commit/d987059147940c32f7c6c3a8af3d6100f1e9a906

08:14 <GitHub> conda-recipes/master d987059 whitequark: Revert "rust-core-or1k: add --cfg stage0 to disable i128 in libcore."...

08:16 <whitequark> sb0: https://www.youtube.com/watch?v=viJ3T-1KZqY

08:16 <whitequark> this goes down to 1e-5 torr, apparently

08:45 <whitequark> bb-m-labs: force build --props=package=rust-core-or1k conda-lin64

08:45 <bb-m-labs> build forced [ETA 36m49s]

08:45 <bb-m-labs> I'll give a shout when the build finishes

08:48 <bb-m-labs> build #280 of conda-lin64 is complete: Success [build successful] Build details are at http://buildbot.m-labs.hk/builders/conda-lin64/builds/280

08:59 <GitHub87> [misoc] whitequark pushed 1 new commit to master: https://git.io/vDcQE

08:59 <GitHub87> misoc/master c3bdb33 whitequark: software: unbreak cargo builds with V=1.

09:00 <bb-m-labs> build #203 of misoc is complete: Success [build successful] Build details are at http://buildbot.m-labs.hk/builders/misoc/builds/203

09:01 <GitHub> [artiq] whitequark pushed 1 new commit to master: https://github.com/m-labs/artiq/commit/6d094eda32ddefc3973f23041d3ac46712057935

09:01 <GitHub> artiq/master 6d094ed whitequark: conda: bump rust dependency.

09:05 <GitHub> [artiq] whitequark pushed 1 new commit to master: https://github.com/m-labs/artiq/commit/25c9b8827acd9aab25274106b9511c235a65f47f

09:05 <GitHub> artiq/master 25c9b88 whitequark: firmware: mark __artiq_{re,}raise as #[unwind]....

09:13 <bb-m-labs> build #399 of artiq-board is complete: Failure [failed conda_build] Build details are at http://buildbot.m-labs.hk/builders/artiq-board/builds/399 blamelist: whitequark <whitequark@whitequark.org>

09:13 <bb-m-labs> build #1315 of artiq is complete: Failure [failed] Build details are at http://buildbot.m-labs.hk/builders/artiq/builds/1315 blamelist: whitequark <whitequark@whitequark.org>

09:17 <GitHub> [conda-recipes] whitequark pushed 1 new commit to master: https://github.com/m-labs/conda-recipes/commit/c64f74edc42158b9580cfe19893c07ef9af56004

09:17 <GitHub> conda-recipes/master c64f74e whitequark: cargo: bump to 0.18.0.

09:17 <GitHub> [conda-recipes] whitequark force-pushed master from c64f74e to e2d6ccd: https://github.com/m-labs/conda-recipes/commits/master

09:17 <GitHub> conda-recipes/master e2d6ccd whitequark: cargo: bump to 0.16.0.

09:21 <whitequark> bb-m-labs: force build --props=package=cargo conda-lin64

09:21 <bb-m-labs> build forced [ETA 20m06s]

09:21 <bb-m-labs> I'll give a shout when the build finishes

09:22 <bb-m-labs> build #281 of conda-lin64 is complete: Failure [failed conda_build] Build details are at http://buildbot.m-labs.hk/builders/conda-lin64/builds/281

09:22 <bb-m-labs> build #400 of artiq-board is complete: Failure [failed conda_build] Build details are at http://buildbot.m-labs.hk/builders/artiq-board/builds/400 blamelist: whitequark <whitequark@whitequark.org>

09:22 <bb-m-labs> build #1316 of artiq is complete: Failure [failed] Build details are at http://buildbot.m-labs.hk/builders/artiq/builds/1316 blamelist: whitequark <whitequark@whitequark.org>

09:23 <GitHub> [conda-recipes] whitequark pushed 1 new commit to master: https://github.com/m-labs/conda-recipes/commit/0430e0aad19e1f85f20edb462f2cd2f825479308

09:23 <GitHub> conda-recipes/master 0430e0a whitequark: cargo: cargo is a build dependency for cargo.

09:25 <whitequark> bb-m-labs: force build --props=package=cargo conda-lin64

09:25 <bb-m-labs> build forced [ETA 20m06s]

09:25 <bb-m-labs> I'll give a shout when the build finishes

09:25 <bb-m-labs> build #282 of conda-lin64 is complete: Failure [failed conda_build] Build details are at http://buildbot.m-labs.hk/builders/conda-lin64/builds/282

09:34 <larsc> https://fosdem.org/2017/schedule/event/spinal_hdl/

12:06 <rjo> sb0: +1 to good datasheets for sinara.

12:07 <rjo> larsc: good talk! m-labs jesd204b core is ok. _florent_ from enjoy-digital also did a lot of the grunt work. when that guy asked about the core having been tested, you could have flashed that oscilloscope screenshot ;)

12:11 <rjo> whitequark: re that codegen fix: in this case i'd prefer to see the fix added, and issues against mor1kx/lasmi/etc filed. don't we see those hard-to-reproduce speed issues all over the place? e.g. #485. i perfer being bothered by a dds_rate regression over being bothered by obviously bad/inefficient assembly.

12:11 <rjo> whitequark: thanks for doing that exploration!

12:24 <GitHub> [artiq] whitequark reopened issue #667: poor codegen for rtio_output https://github.com/m-labs/artiq/issues/667

12:24 <GitHub> [artiq] whitequark commented on issue #667: Per discussion with @jordens the fix should be merged and test condition relaxed. https://github.com/m-labs/artiq/issues/667#issuecomment-277516433

12:26 <GitHub> [artiq] whitequark commented on issue #667: Per discussion with @jordens the fix should be merged and test condition relaxed. https://github.com/m-labs/artiq/issues/667#issuecomment-277516433

12:30 <rjo> sb0: https://github.com/m-labs/sinara/wiki/ClockingFrequencies

12:38 <rjo> whitequark: https://github.com/openrisc/mor1kx/commit/8fd84b4bf11d69b2edfecdd96bedc71e95b5ff60 not what you want?

12:41 <whitequark> rjo: oh excellent

12:47 <whitequark> "cargo cannot depend on itself" don't tell me what to do conda

12:47 <whitequark> a build dependency on itself is a perfectly reasonable thing to have

12:47 <whitequark> bleh

13:36 <whitequark> bb-m-labs: force build --props=package=cargo conda-lin64

13:36 <bb-m-labs> build forced [ETA 20m06s]

13:36 <bb-m-labs> I'll give a shout when the build finishes

13:36 <GitHub> [conda-recipes] whitequark pushed 1 new commit to master: https://github.com/m-labs/conda-recipes/commit/c00fd3b1a04a0e3d2504295d949b6a2eca97a542

13:36 <GitHub> conda-recipes/master c00fd3b whitequark: Revert "cargo: cargo is a build dependency for cargo."...

13:42 <bb-m-labs> build #283 of conda-lin64 is complete: Success [build successful] Build details are at http://buildbot.m-labs.hk/builders/conda-lin64/builds/283

13:53 <whitequark> bb-m-labs: force build artiq

13:53 <bb-m-labs> build #1317 forced

13:53 <bb-m-labs> I'll give a shout when the build finishes

13:54 <whitequark> bb-m-labs: stop build artiq should have updated cargo

13:54 <bb-m-labs> build 1317 interrupted

13:54 <bb-m-labs> build #1317 of artiq is complete: Exception [exception interrupted] Build details are at http://buildbot.m-labs.hk/builders/artiq/builds/1317

13:55 <GitHub> [artiq] whitequark pushed 1 new commit to master: https://github.com/m-labs/artiq/commit/990b6424613adb23b7bfd06b02c7164afde7eea2

13:55 <GitHub> artiq/master 990b642 whitequark: conda: bump cargo dependency to >= 0.16.0....

14:05 <bb-m-labs> build #401 of artiq-board is complete: Failure [failed conda_build] Build details are at http://buildbot.m-labs.hk/builders/artiq-board/builds/401 blamelist: whitequark <whitequark@whitequark.org>

14:05 <bb-m-labs> build #1318 of artiq is complete: Failure [failed] Build details are at http://buildbot.m-labs.hk/builders/artiq/builds/1318 blamelist: whitequark <whitequark@whitequark.org>

14:10 <GitHub22> [buildbot-config] whitequark pushed 1 new commit to master: https://git.io/vDCf7

14:10 <GitHub22> buildbot-config/master 22ee849 whitequark: Enable verbose misoc build.

14:11 <GitHub101> [buildbot-config] whitequark force-pushed master from 22ee849 to 6599fc0: https://git.io/v1foL

14:11 <GitHub101> buildbot-config/master 6599fc0 whitequark: Enable verbose misoc build.

14:12 <whitequark> bb-m-labs: force build artiq

14:12 <bb-m-labs> build #1319 forced

14:12 <bb-m-labs> I'll give a shout when the build finishes

14:21 <bb-m-labs> build #402 of artiq-board is complete: Failure [failed conda_build] Build details are at http://buildbot.m-labs.hk/builders/artiq-board/builds/402

14:21 <bb-m-labs> build #1319 of artiq is complete: Failure [failed] Build details are at http://buildbot.m-labs.hk/builders/artiq/builds/1319

14:25 <GitHub156> [buildbot-config] whitequark pushed 1 new commit to master: https://git.io/vDCJX

14:25 <GitHub156> buildbot-config/master 938f965 whitequark: Revert "Enable verbose misoc build."...

14:26 <GitHub> [artiq] whitequark pushed 1 new commit to master: https://github.com/m-labs/artiq/commit/3de19f6786bff32ff41c275ac679d90034ecce24

14:26 <GitHub> artiq/master 3de19f6 whitequark: conda: use verbose misoc build.

14:35 <bb-m-labs> build #403 of artiq-board is complete: Failure [failed conda_build] Build details are at http://buildbot.m-labs.hk/builders/artiq-board/builds/403 blamelist: whitequark <whitequark@whitequark.org>

14:35 <bb-m-labs> build #1320 of artiq is complete: Failure [failed] Build details are at http://buildbot.m-labs.hk/builders/artiq/builds/1320 blamelist: whitequark <whitequark@whitequark.org>

15:17 <GitHub> [conda-recipes] whitequark pushed 1 new commit to master: https://github.com/m-labs/conda-recipes/commit/c3effbc26e96c6e246d6e8035f8a07bc52d8ded1

15:17 <GitHub> conda-recipes/master c3effbc whitequark: cargo: revert to 0.15.0.

15:17 <whitequark> bb-m-labs: force build --props=package=cargo conda-lin4

15:17 <bb-m-labs> no such builder 'conda-lin4'

15:17 <whitequark> bb-m-labs: force build --props=package=cargo conda-lin64

15:17 <bb-m-labs> I'll give a shout when the build finishes

15:17 <bb-m-labs> build #284 forced

15:21 <bb-m-labs> build #284 of conda-lin64 is complete: Failure [failed conda_build] Build details are at http://buildbot.m-labs.hk/builders/conda-lin64/builds/284

15:26 <bb-m-labs> build #1321 of artiq is complete: Failure [failed conda_build] Build details are at http://buildbot.m-labs.hk/builders/artiq/builds/1321 blamelist: whitequark <whitequark@whitequark.org>

15:26 <GitHub> [artiq] whitequark pushed 1 new commit to master: https://github.com/m-labs/artiq/commit/52a046d0fd13a525c87dd0e11a94bdabfc43fc23

15:26 <GitHub> artiq/master 52a046d whitequark: conda: roll cargo back to 0.11.0, then fix revision of compiler_builtins.

16:41 <sb0> whitequark, (vacuum pump) yes. I read about this type of pump in a old french tutorial about making vacuum tubes

16:46 <whitequark> so... this syntax is valid in environment description files but not package description files

16:46 <whitequark> consistency! who needs it

16:46 <sb0> never saw pictures or videos though

16:46 <GitHub> [artiq] whitequark pushed 1 new commit to master: https://github.com/m-labs/artiq/commit/f4ae166a4c8a642b60e0b7af5f6a80ebc33585d4

16:46 <GitHub> artiq/master f4ae166 whitequark: conda: fix syntax.

16:47 <whitequark> sb0: the guy in the video says this is probably because it predates photography

16:47 <whitequark> crookes tube dates 1869...

16:48 <sb0> that tutorial was from 190x iirc

16:50 <whitequark> sounds about right

17:10 <bb-m-labs> build #404 of artiq-board is complete: Success [build successful] Build details are at http://buildbot.m-labs.hk/builders/artiq-board/builds/404

17:15 <bb-m-labs> build #1322 of artiq is complete: Failure [failed python_unittest_2] Build details are at http://buildbot.m-labs.hk/builders/artiq/builds/1322 blamelist: whitequark <whitequark@whitequark.org>