20 ноября 2010 г. 12:43 пользователь Vitja Makarov <vitja.maka...@gmail.com> написал: > 19 ноября 2010 г. 18:36 пользователь Vitja Makarov > <vitja.maka...@gmail.com> написал: >> 19 ноября 2010 г. 10:27 пользователь Vitja Makarov >> <vitja.maka...@gmail.com> написал: >>> 2010/11/19 Stefan Behnel <stefan...@behnel.de>: >>>> Vitja Makarov, 18.11.2010 22:54: >>>>> 2010/11/18 Stefan Behnel: >>>>>> Vitja Makarov, 18.11.2010 21:17: >>>>>>> 2010/11/18 Stefan Behnel: >>>>>>>> The C compiler problems looked like closure issues, so they are more >>>>>>>> likely >>>>>>>> to be related. >>>>>>> >>>>>>> Is compile problem logged somewhere? >>>>>> >>>>>> You can find most of them here: >>>>>> >>>>>> https://sage.math.washington.edu:8091/hudson/job/cython-devel-tests-pyregr-py26-c/704/parsed_console/ >>>>>> >>>>>> Look out for "has no member named". >>>>> >>>>> Disabling this tests seems to make regression tests finish up. >>>>> >>>>> pyregr.test_socket >>>>> pyregr.test_threading >>>> >>>> Ok, I disabled them. >>>> >>>> Stefan >>>> _______________________________________________ >>>> Cython-dev mailing list >>>> Cython-dev@codespeak.net >>>> http://codespeak.net/mailman/listinfo/cython-dev >>>> >>> >>> >>> New patch fixes #537, where are all that gcc errors came from. >>> It seems that patch enable many new tests that break test runner >>> itself, in threads. >>> >>> With latest patch runtests couldn't exit because of thread lock >>> (join?), here is gdb traceback: >>> I don't know how to figure out which test causes this. Should we >>> disable some more thread-related tests. >>> Or as workaround use _exit() in testrunner >>> >>> (gdb) bt >>> #0 sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86 >>> #1 0x00000000004dcac8 in PyThread_acquire_lock (lock=0x6d43c60, >>> waitflag=128) at Python/thread_pthread.h:309 >>> #2 0x00000000004e00d2 in lock_PyThread_acquire_lock (self=0x1d113790, >>> args=<value optimised out>) at ./Modules/threadmodule.c:51 >>> #3 0x00000000004a860a in call_function (f=0x3136af0, throwflag=<value >>> optimised out>) at Python/ceval.c:4012 >>> #4 PyEval_EvalFrameEx (f=0x3136af0, throwflag=<value optimised out>) >>> at Python/ceval.c:2665 >>> #5 0x00000000004a9e81 in PyEval_EvalCodeEx (co=0x3f7b430, >>> globals=<value optimised out>, locals=<value optimised out>, args=0x2, >>> argcount=0, kws=<value optimised out>, >>> kwcount=0, defs=0x2c53668, defcount=1, closure=0x0) at >>> Python/ceval.c:3252 >>> #6 0x00000000004a8134 in fast_function (f=0x3c34650, throwflag=<value >>> optimised out>) at Python/ceval.c:4108 >>> #7 call_function (f=0x3c34650, throwflag=<value optimised out>) at >>> Python/ceval.c:4033 >>> #8 PyEval_EvalFrameEx (f=0x3c34650, throwflag=<value optimised out>) >>> at Python/ceval.c:2665 >>> #9 0x00000000004a9e81 in PyEval_EvalCodeEx (co=0x3f60530, >>> globals=<value optimised out>, locals=<value optimised out>, args=0x2, >>> argcount=0, kws=<value optimised out>, >>> kwcount=0, defs=0x3d239e8, defcount=1, closure=0x0) at >>> Python/ceval.c:3252 >>> #10 0x00000000004a8134 in fast_function (f=0x18172230, >>> throwflag=<value optimised out>) at Python/ceval.c:4108 >>> #11 call_function (f=0x18172230, throwflag=<value optimised out>) at >>> Python/ceval.c:4033 >>> #12 PyEval_EvalFrameEx (f=0x18172230, throwflag=<value optimised out>) >>> at Python/ceval.c:2665 >>> #13 0x00000000004a9e81 in PyEval_EvalCodeEx (co=0x3f60eb0, >>> globals=<value optimised out>, locals=<value optimised out>, >>> args=0x23a6c68, argcount=0, kws=<value optimised out>, >>> kwcount=0, defs=0x0, defcount=0, closure=0x0) at Python/ceval.c:3252 >>> #14 0x000000000050aa4e in function_call (func=0x3d12e60, >>> arg=0x23a6c50, kw=0x0) at Objects/funcobject.c:526 >>> #15 0x00000000004195c7 in PyObject_Call (func=0x3d12e60, arg=0x80, >>> kw=0x0) at Objects/abstract.c:2522 >>> #16 0x000000000042222f in instancemethod_call (func=0x3d12e60, >>> arg=0x23a6c50, kw=0x0) at Objects/classobject.c:2578 >>> #17 0x000000000041c133 in PyObject_Call (callable=0x2e36550, >>> args=0x7f599bbc1050) at Objects/abstract.c:2522 >>> #18 call_function_tail (callable=0x2e36550, args=0x7f599bbc1050) at >>> Objects/abstract.c:2554 >>> #19 0x000000000041f340 in PyObject_CallMethod (o=<value optimised >>> out>, name=0x53f786 "_shutdown", format=0x5285b0 "") at >>> Objects/abstract.c:2631 >>> #20 0x00000000004ca089 in wait_for_thread_shutdown () at >>> Python/pythonrun.c:1696 >>> #21 Py_Finalize () at Python/pythonrun.c:401 >>> #22 0x00000000004c9810 in Py_Exit () at Python/pythonrun.c:1753 >>> #23 handle_system_exit () at Python/pythonrun.c:1127 >>> #24 0x00000000004c9e15 in PyErr_PrintEx (set_sys_last_vars=<value >>> optimised out>) at Python/pythonrun.c:1137 >>> #25 0x00000000004cac40 in PyRun_SimpleFileExFlags (fp=<value optimised >>> out>, filename=0x7fff5f1d8f91 "runtests.py", closeit=1, >>> flags=0x7fff5f1d7270) at Python/pythonrun.c:940 >>> #26 0x0000000000414b7a in Py_Main (argc=-1682423728, argv=<value >>> optimised out>) at Modules/main.c:599 >>> #27 0x00007f599ae04d8e in __libc_start_main (main=<value optimised >>> out>, argc=<value optimised out>, ubp_av=<value optimised out>, >>> init=<value optimised out>, >>> fini=<value optimised out>, rtld_fini=<value optimised out>, >>> stack_end=0x7fff5f1d7388) at libc-start.c:226 >>> #28 0x0000000000413cd9 in _start () >>> (gdb) info threads >>> 3 Thread 0x7f59857cb710 (LWP 17342) sem_wait () at >>> ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86 >>> 2 Thread 0x7f597cf7e710 (LWP 17397) 0x00007f599aec52e3 in select () >>> at ../sysdeps/unix/syscall-template.S:82 >>> * 1 Thread 0x7f599bc02700 (LWP 8116) sem_wait () at >>> ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86 >>> (gdb) thread 2 >>> [Switching to thread 2 (Thread 0x7f597cf7e710 (LWP 17397))]#0 >>> 0x00007f599aec52e3 in select () at >>> ../sysdeps/unix/syscall-template.S:82 >>> 82 ../sysdeps/unix/syscall-template.S: Нет такого файла или каталога. >>> in ../sysdeps/unix/syscall-template.S >>> (gdb) bt >>> #0 0x00007f599aec52e3 in select () at ../sysdeps/unix/syscall-template.S:82 >>> #1 0x00007f596b8e2f18 in ?? () from /usr/lib/libtcl8.5.so.0 >>> #2 0x00007f599b7fa971 in start_thread (arg=<value optimised out>) at >>> pthread_create.c:304 >>> #3 0x00007f599aecc94d in clone () at >>> ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 >>> #4 0x0000000000000000 in ?? () >>> (gdb) thread 3 >>> [Switching to thread 3 (Thread 0x7f59857cb710 (LWP 17342))]#0 >>> sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86 >>> 86 ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S: Нет такого файла >>> или каталога. >>> in ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S >>> (gdb) bt >>> #0 sem_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/sem_wait.S:86 >>> #1 0x00000000004dcac8 in PyThread_acquire_lock (lock=0x14816d80, >>> waitflag=128) at Python/thread_pthread.h:309 >>> #2 0x00000000004e00d2 in lock_PyThread_acquire_lock (self=0x26964370, >>> args=<value optimised out>) at ./Modules/threadmodule.c:51 >>> #3 0x00000000004a860a in call_function (f=0x24b11010, >>> throwflag=<value optimised out>) at Python/ceval.c:4012 >>> #4 PyEval_EvalFrameEx (f=0x24b11010, throwflag=<value optimised out>) >>> at Python/ceval.c:2665 >>> #5 0x00000000004a9e81 in PyEval_EvalCodeEx (co=0x3f7b430, >>> globals=<value optimised out>, locals=<value optimised out>, >>> args=0x250b8a58, argcount=0, kws=<value optimised out>, >>> kwcount=0, defs=0x2c53668, defcount=1, closure=0x0) at >>> Python/ceval.c:3252 >>> #6 0x00000000004a8134 in fast_function (f=0x250b88d0, >>> throwflag=<value optimised out>) at Python/ceval.c:4108 >>> #7 call_function (f=0x250b88d0, throwflag=<value optimised out>) at >>> Python/ceval.c:4033 >>> #8 PyEval_EvalFrameEx (f=0x250b88d0, throwflag=<value optimised out>) >>> at Python/ceval.c:2665 >>> #9 0x00000000004a9e81 in PyEval_EvalCodeEx (co=0x3f7bdb0, >>> globals=<value optimised out>, locals=<value optimised out>, args=0x2, >>> argcount=0, kws=<value optimised out>, >>> kwcount=0, defs=0x3d23ae8, defcount=1, closure=0x0) at >>> Python/ceval.c:3252 >>> #10 0x000000000050aa4e in function_call (func=0x3d120c8, >>> arg=0x26b704d0, kw=0x0) at Objects/funcobject.c:526 >>> #11 0x00000000004195c7 in PyObject_Call (func=0x3d120c8, arg=0x80, >>> kw=0x0) at Objects/abstract.c:2522 >>> #12 0x000000000042222f in instancemethod_call (func=0x3d120c8, >>> arg=0x26b704d0, kw=0x0) at Objects/classobject.c:2578 >>> #13 0x00000000004195c7 in PyObject_Call (func=0x26b72370, arg=0x80, >>> kw=0x0) at Objects/abstract.c:2522 >>> #14 0x00007f596cb85f36 in ?? () >>> #15 0x0000000000000000 in ?? () >>> >> >> Still can't find which one test have thread left. >> >> Here is workaround: >> >> import threading >> import time >> import os >> >> class XXX(threading.Thread): >> def run(self): >> print ('Bad thread') >> while True: >> time.sleep(1) >> XXX().start() >> >> time.sleep(.1) >> >> if len(threading._active) > 1: >> import warnings >> print("Warning more then one threads left, forcing _exit()") >> os._exit(0) >> >> >> I'm not sure it is a good idea to add this into runtests.py >> > > Btw I think we need a way to find blocking thread. > > wait_for_thread_shutdown() calls threading._shutdown and we can hook > it and test is there NonDaemon threads left and try to join > them with timeout. If it fails call _exit and print error message. > > One more problem: how to make it portable between python versions. > -- > vitja. >
2.5, 2.6, 2.7, 3.x use threading._shutdown 2.3,2.4 use sys.exitfunc -- vitja. _______________________________________________ Cython-dev mailing list Cython-dev@codespeak.net http://codespeak.net/mailman/listinfo/cython-dev