model = doc2vec.Doc2Vec(dm=0, size=500, min_count=45, window=8, dbow_words=1, sample=1e-5, workers=8)
It ran for about 30mins and was reporting around 45% completion and then python crashed. I haven't experienced this before.
Any ideas what went wrong? Here's what seems like the relevant section of the crash report:
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_INVALID_ADDRESS at 0x00007f84cee00000
VM Regions Near 0x7f84cee00000:
MALLOC_TINY 00007f84ce000000-00007f84cee00000 [ 14.0M] rw-/rwx SM=PRV
MALLOC_SMALL 00007f84cf000000-00007f84cf800000 [ 8192K] rw-/rwx SM=PRV
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 mtrand.so 0x000000010ceffe8d rk_double + 29
1 mtrand.so 0x000000010ceb7185 __pyx_f_6mtrand_cont0_array + 1541
2 mtrand.so 0x000000010ceb7d26 __pyx_pw_6mtrand_11RandomState_17random_sample + 262
3 org.python.python 0x000000010c2837e6 PyEval_EvalFrameEx + 14392
4 org.python.python 0x000000010c27fd7a PyEval_EvalCodeEx + 1409
5 org.python.python 0x000000010c28659d fast_function + 117
6 org.python.python 0x000000010c283400 PyEval_EvalFrameEx + 13394
7 org.python.python 0x000000010c21b67a gen_send_ex + 193
8 itertools.so 0x000000010c9215c6 islice_next + 115
9 org.python.python 0x000000010c22742a listextend + 297
10 org.python.python 0x000000010c228684 list_init + 97
11 org.python.python 0x000000010c248b5b type_call + 182
12 org.python.python 0x000000010c2060ea PyObject_Call + 99
13 org.python.python 0x000000010c282bd2 PyEval_EvalFrameEx + 11300
14 org.python.python 0x000000010c21b67a gen_send_ex + 193
15 org.python.python 0x000000010c217b91 enum_next + 32
16 org.python.python 0x000000010c280525 PyEval_EvalFrameEx + 1399
17 org.python.python 0x000000010c27fd7a PyEval_EvalCodeEx + 1409
18 org.python.python 0x000000010c28659d fast_function + 117
19 org.python.python 0x000000010c283400 PyEval_EvalFrameEx + 13394
20 org.python.python 0x000000010c27fd7a PyEval_EvalCodeEx + 1409
21 org.python.python 0x000000010c2841b6 PyEval_EvalFrameEx + 16904
22 org.python.python 0x000000010c27fd7a PyEval_EvalCodeEx + 1409
23 org.python.python 0x000000010c27f7f3 PyEval_EvalCode + 54
24 org.python.python 0x000000010c29f8a2 run_mod + 53
25 org.python.python 0x000000010c29f6be PyRun_InteractiveOneFlags + 353
26 org.python.python 0x000000010c29f1cd PyRun_InteractiveLoopFlags + 192
27 org.python.python 0x000000010c29f077 PyRun_AnyFileExFlags + 60
28 org.python.python 0x000000010c2b0c5b Py_Main + 3051
29 libdyld.dylib 0x00007fff8f1285fd start + 1