[LLVMdev] Problems with nighttest FeatureTests

[Brian Gaeke]

I think there is a very similar situation with the PowerPC/Mac OS X  
nightly tests. Over each of the past few nights, something has been  
filling up the process table, causing me to be unable to log in.  The  
nightly tester wrote out regression test and feature test logs  
featuring hundreds of "Resource temporarily unavailable" errors from  
fork(), so I assume it's the qmtest stuff that's filling the process  
table. More to come once I am able to duplicate the problem and inspect  
the situation...

-Brian

On Nov 3, 2004, at 5:01 AM, Vladimir Merzliakov wrote:

>>> I'm not sure that I follow.  The qmtest stuff isn't working on Zion
>>> because (I believe) of an upgrade that happened on the machine (the  
>>> qmtest
>>> binary doesn't work anymore?).  Are you seeing a problem on freebsd  
>>> where
>>> the feature tests go into a loop?  If so, can you provide us with  
>>> more
>>> information?
>>>
> make, ~ > ps -xu
> USER       PID %CPU %MEM   VSZ  RSS  TT  STAT STARTED      TIME COMMAND
> wanderer 35325  5.0  1.7 11740 8816  ??  R     2:56AM  35:58.91  
> [python]
> wanderer 35330  5.0  1.7 11740 8828  ??  R     2:56AM  36:16.64  
> [python]
> wanderer 35333  5.0  1.7 11740 8828  ??  R     2:56AM  36:12.17  
> [python]
> wanderer 35335  5.0  1.7 11740 8828  ??  R     2:56AM  36:25.80  
> [python]
> wanderer 35337  5.0  1.7 11740 8828  ??  R     2:56AM  36:24.76  
> [python]
> wanderer 35338  5.0  1.7 11740 8828  ??  R     2:56AM  36:21.73  
> [python]
> wanderer 35326  4.9  1.7 11740 8828  ??  R     2:56AM  36:09.46  
> [python]
> wanderer 35332  4.9  1.7 11740 8828  ??  R     2:56AM  36:14.49  
> [python]
> wanderer 35339  4.9  1.7 11740 8828  ??  R     2:56AM  36:29.35  
> [python]
> wanderer 35341  4.9  1.7 11740 8828  ??  R     2:56AM  36:26.81  
> [python]
> wanderer 35342  4.9  1.7 11740 8828  ??  R     2:56AM  36:38.68  
> [python]
> wanderer 35327  4.9  1.7 11740 8828  ??  R     2:56AM  36:09.99  
> [python]
> wanderer 35328  4.9  1.7 11740 8828  ??  R     2:56AM  36:05.47  
> [python]
> wanderer 35329  4.9  1.7 11740 8828  ??  R     2:56AM  36:08.62  
> [python]
> wanderer 35331  4.9  1.7 11740 8828  ??  R     2:56AM  36:18.76  
> [python]
> wanderer 35334  4.9  1.7 11740 8828  ??  R     2:56AM  36:23.59  
> [python]
> wanderer 35336  4.9  1.7 11740 8828  ??  R     2:56AM  36:21.37  
> [python]
> wanderer 35340  4.9  1.7 11740 8828  ??  R     2:56AM  36:22.03  
> [python]
> wanderer 10005  0.0  0.2  1792 1004  ??  Is    2:13AM   0:00.01  
> /bin/sh -c cd /home/wanderer/pkg/build/llvm/night && ./testr
> wanderer 10006  0.0  0.2  1800 1040  ??  I     2:13AM   0:00.01  
> /bin/sh - ./testrun
> wanderer 10011  0.0  0.4  3020 2332  ??  I     2:13AM   0:00.06 [perl]
> wanderer 35234  0.0  0.2  1796 1032  ??  I     2:55AM   0:00.00 sh -c  
> (time -p gmake  -j2 -l3.0 -C test Feature.t) > /home/w
> wanderer 35235  0.0  0.1  1308  576  ??  I     2:55AM   0:00.00 time  
> -p gmake -j2 -l3.0 -C test Feature.t
> wanderer 35236  0.0  0.2  2604 1224  ??  I     2:55AM   0:00.03 gmake  
> -j2 -l3.0 -C test Feature.t
> wanderer 35319  0.0  0.2  1796 1036  ??  I     2:56AM   0:00.00 [sh]
> wanderer 35320  0.0  1.7 11740 8808  ??  I     2:56AM   0:00.57  
> [python]
> wanderer 35343  0.0  1.7 11740 8820  ??  I     2:56AM   0:00.02  
> [python]
> make, ~/pkg/build/gcc >
>
> NightlyTest.pl run with -noremove and then i can send any generated  
> file if need.
>
> Vladimir
> <2004-11-03-FeatureTests- 
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