[pypy-dev] Fail to build pypy-c-sandbox

[Yicong Huang]

Thanks for the answer!
As you mentioned, the generated "pypy-c" was acutally "pypy-c-sandbox".
But the binary had some problems to run:

$./pypy-c
sll_os.ll_os_getenv(
sPYPY_GENERATIONGC_NURSERY
Fatal error during initialization: out of memory
Aborted

Alternatively, we tried to run with pypy_interact.py:
pypy/sandbox/pypy_interact.py --tmp=/home/yicong.hyc/test/ ./pypy-c
/home/yicong.hyc/test/twoTagCombination.py

'import site' failed
Traceback (most recent call last):
  File "<builtin>/app_main.py", line 75, in run_toplevel
IOError: [Errno 2] No such file or directory:
'/home/yicong.hyc/test/twoTagCombination.py'
[Subprocess exit code: 1]

Why the subprocess could not find the python script? We did check that the
python script exist.

On Mon, May 18, 2015 at 5:07 PM, Костя Лопухин <kostia.lopuhin at gmail.com>
wrote:

> At least in pypy 2.3.1 pypy-c *is* the sandbox, there is no
> pypy-c-sandbox produced.
>
> 2015-05-18 6:54 GMT+03:00 Yicong Huang <hengha.mao at gmail.com>:
> > I followed the document to build pypy-c-sandbox based on souce code
> 2.5.1:
> >
> > rpython/bin/rpython -O2 --sandbox pypy/goal/targetpypystandalone.py
> >
> > In the stdout, I did observe sandbox option is true:
> >
> > [translation] [translation]
> > [translation]     check_str_without_nul = True
> > [translation]     gc = generation
> > [translation]     gcrootfinder = shadowstack
> > [translation]     gctransformer = framework
> > [translation]     list_comprehension_operations = True
> > [translation]     rweakref = True
> > [translation]     sandbox = True
> > [translation]     shared = True
> > [translation]     thread = False
> > [translation]     withsmallfuncsets = 5
> >
> > However, after the build process completed, only pypy-c generated and I
> did
> > not find pypy-c-sandbox.
> >
> > [platform:execute] make -j 5 in /tmp/usession-master-16/testing_1
> > [platform:WARNING] pypy_module__warnings_interp_warnings.c: In function
> > ‘pypy_g_normalize_module’:
> > [platform:WARNING] pypy_module__warnings_interp_warnings.c:8565:5:
> warning:
> > assuming signed overflow does not occur when assuming that (X - c) > X is
> > always false [-Wstrict-overflow]
> > [translation:info] copied: /home/yicong.hyc/odps-pypy/libpypy-c.so
> > [translation:info] usession directory: /tmp/usession-master-16
> > [translation:info] created: /home/yicong.hyc/odps-pypy/pypy-c
> > [1ebe2] translation-task}
> > [Timer] Timings:
> > [Timer] annotate                       ---  309.6 s
> > [Timer] rtype_lltype                   ---  355.1 s
> > [Timer] backendopt_lltype              ---  179.8 s
> > [Timer] stackcheckinsertion_lltype     ---   17.5 s
> > [Timer] database_c                     ---  208.2 s
> > [Timer] source_c                       ---  179.9 s
> > [Timer] compile_c                      ---  102.6 s
> > [Timer] ===========================================
> > [Timer] Total:                         --- 1352.7 s
> >
> > Grep "sandbox" in the log, there were some warnings, but no errors:
> >
> > [sandbox:WARNING] Not Implemented: sandboxing for external function
> > 'RPython_StartupCode'
> > [sandbox:WARNING] Not Implemented: sandboxing for external function
> > 'pypy_debug_catch_fatal_exception'
> > [sandbox:WARNING] Not Implemented: SomeImpossibleValue()
> > [sandbox:WARNING] Not Implemented: SomeImpossibleValue()
> > [sandbox:WARNING] Not Implemented: sandboxing for external function
> > 'clock_gettime'
> > [sandbox:WARNING] Not Implemented: sandboxing for external function
> > 'clock_getres'
> > [sandbox:WARNING] Not Implemented: sandboxing for external function
> 'fcntl'
> >
> >
> >
> > _______________________________________________
> > pypy-dev mailing list
> > pypy-dev at python.org
> > https://mail.python.org/mailman/listinfo/pypy-dev
> >
>
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