wm901115nwpu commented on issue #13915:
URL: https://github.com/apache/tvm/issues/13915#issuecomment-1416565745
Python 3.9.1 (default, Dec 11 2020, 06:28:49)
[Clang 10.0.0 ] :: Anaconda, Inc. on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import tvm
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Users/unicorn/workspace/tvm/python/tvm/__init__.py", line 33, in
<module>
from .runtime.object import Object
File "/Users/unicorn/workspace/tvm/python/tvm/runtime/__init__.py", line
23, in <module>
from .script_printer import Scriptable
File "/Users/unicorn/workspace/tvm/python/tvm/runtime/script_printer.py",
line 28, in <module>
class PrinterConfig(Object):
File "/Users/unicorn/workspace/tvm/python/tvm/_ffi/registry.py", line 69,
in register
check_call(_LIB.TVMObjectTypeKey2Index(c_str(object_name),
ctypes.byref(tidx)))
File "/Users/unicorn/workspace/tvm/python/tvm/_ffi/base.py", line 348, in
check_call
raise get_last_ffi_error()
tvm._ffi.base.TVMError: Traceback (most recent call last):
[bt] (5) 6 ??? 0x00007ff7b6ef49f0 0x0 +
140701902785008
[bt] (4) 5 libffi.7.dylib 0x000000010957eead
ffi_call_unix64 + 85
[bt] (3) 4 libtvm.dylib 0x0000000122757f24
TVMObjectTypeKey2Index + 132
[bt] (2) 3 libtvm.dylib 0x0000000122757b8d
tvm::runtime::TypeContext::TypeKey2Index(std::__1::basic_string<char,
std::__1::char_traits<char>, std::__1::allocator<char> > const&) + 237
[bt] (1) 2 libtvm.dylib 0x00000001209c2559
tvm::runtime::detail::LogFatal::Entry::Finalize() + 89
[bt] (0) 1 libtvm.dylib 0x00000001227402b8
tvm::runtime::Backtrace() + 24
File "/Users/unicorn/workspace/tvm/src/runtime/object.cc", line 165
TVMError:
---------------------------------------------------------------
An error occurred during the execution of TVM.
For more information, please see: https://tvm.apache.org/docs/errors.html
---------------------------------------------------------------
Check failed: (it != type_key2index_.end()) is false: Cannot find type
node.PrinterConfig. Did you forget to register the node by
TVM_REGISTER_NODE_TYPE ?
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