OK, build.squeak.org, I have to admit, you win... http://build.squeak.org/job/SqueakTrunk/855/console
Ddin't we see this failure already?
Segmentation fault Sun May 25 00:39:10 2014 Squeak VM version: 4.0-2776 #1 Thu Aug 22 10:35:56 PDT 2013 gcc 4.1.2 [Production ITHB VM] Built from: CoInterpreter VMMaker.oscog-eem.331 uuid: 37d2e4b0-2f37-4e2d-8313-c63637785e59 Aug 22 2013 With: StackToRegisterMappingCogit VMMaker.oscog-eem.333 uuid: 84da9cb8-7f30-4cb7-b4fb-239a11f63b54 Aug 22 2013 Revision: VM: r2776 http://www.squeakvm.org/svn/squeak/branches/Cog Plugins: r2545 http://squeakvm.org/svn/squeak/trunk/platforms/Cross/plugins Build host: Linux mcqfes 2.6.18-128.el5 #1 SMP Wed Jan 21 10:44:23 EST 2009 i686 i686 i386 GNU/Linux plugin path: /var/lib/jenkins/workspace/SqueakTrunk/target/cog.r2776/coglinux/bin/../lib/squeak/4.0-2776 [default: /var/lib/jenkins/workspace/SqueakTrunk/target/cog.r2776/coglinux/lib/squeak/4.0-2776/] C stack backtrace: /var/lib/jenkins/workspace/SqueakTrunk/target/cog.r2776/coglinux/bin/../lib/squeak/4.0-2776/squeak[0x805d051] /var/lib/jenkins/workspace/SqueakTrunk/target/cog.r2776/coglinux/bin/../lib/squeak/4.0-2776/squeak[0x805d228] [0xf57fe40c] /var/lib/jenkins/workspace/SqueakTrunk/target/cog.r2776/coglinux/bin/../lib/squeak/4.0-2776/squeak[0x80e5a59] [0x473c7848] /var/lib/jenkins/workspace/SqueakTrunk/target/cog.r2776/coglinux/bin/../lib/squeak/4.0-2776/squeak(interpret+0x1eb)[0x808107b] /var/lib/jenkins/workspace/SqueakTrunk/target/cog.r2776/coglinux/bin/../lib/squeak/4.0-2776/squeak(main+0x397)[0x805d717] /lib/i686/nosegneg/libc.so.6(__libc_start_main+0xe6)[0xb7560ca6] /var/lib/jenkins/workspace/SqueakTrunk/target/cog.r2776/coglinux/bin/../lib/squeak/4.0-2776/squeak[0x805b101] Smalltalk stack dump: 0xbfa178a4 M LargePositiveInteger>\\ 0x4899127c: a(n) LargePositiveInteger
- patch update-cwp.48 to point to Environments-nice.47 rather than Environments-cwp.47- publish an Environments-nice.47 that adds the CurrentEnvironment, but not removes EnvironmentRequestI have to cheat again with mcm surgery:Ah, no, the build is still failing!
Since http://build.squeak.org/job/SqueakTrunk/834/ it's another problem with:
MCClassDefinition>>createClassI encountered this one while updating some of my old trunk images.
The definition changed in Monticello-cwp.589:
+ inEnvironment: (CurrentEnvironment signal ifNil: [superClass environment])
- inEnvironment: (EnvironmentRequest signal ifNil: [superClass environment])
But there is no EnvironmentRequest anymore when loading this definition, so we signal nil, and the load fails.
We would have expected this, it's just be renamed in:
Environments-cwp.47
Time: 22 March 2014, 7:53:17.666 pmRename EnvironmentRequest to CurrentEnvironment and use it to implement Environment class>>current.To be safe, the rename should have been performed in two stages:
1) create the new class and migrate customers from the old to the new one.2) remove the old oneIt would thus have required two updates.mcm and not a single one
(MC lacks a semantic #rename: so it does not work like in-image-tools)
Unfortunately, update-cwp.48 did perform the two operations at once...Curiously, if I take an artefact from build server and update, the upgrade is then processing fine... Don't ask why.Since no one complained, I told to myself that it was me not following the standard process, I patched my images manually and restarted the upgrade.
But I now see that it's not just me, there is a CI machine too using Squeak trunk (anyone else???)
That'll be in a few minutes...2014-05-24 22:58 GMT+02:00 Nicolas Cellier <nicolas.cellier.aka.nice@gmail.com>:
2014-05-24 22:36 GMT+02:00 Nicolas Cellier <nicolas.cellier.aka.nice@gmail.com>:
Shall I cheat and modify the update that is blocking?Now the question: how do we escape from this situation?Ah Chris, it's irony that it's you who precisely keep on fighting modal UI ;)It seems to be the same problem as the TestRunner: updating triggers the same [Warning signal: 'About to serialize an empty package.']Why?Chris has fixed the problem since, but it seems that the CI does not upload latest trunk.With this warning, a test never time out (I don't know why exactly, but it seems that theProcess monitored by the timeout watchdog is already suspended by the Warning)It's still blocked with the [Warning signal: 'About to serialize an empty package.']I checked the last artefact for squeak trunk:Hi,it seems that most of the builds are red for 2 months.
http://build.squeak.org/job/SqueakTrunk/853/
As a result, the tests do never complete and are aborted after 20 minutes...
So I decided to cheat:I brought update-eem.279 to the surgery block and reverted CommandLine-fbs.3 -> CommandLine-fbs.2
CommandLine-fbs.3 tried to be smart and workaround the Warning problem, but before it had a chance to load, it precisely triggered this Warning!!!
Since this update is also bringing Chris fix, let's defer CommandLine-fbs.3 to next update (eem-280) and cross fingers...