finalizer: 'NoneType' object has no attribute 'result'

[gsalzer]

Summary of the problem

Running Manticore on even the most basic contracts results invariably in an AttributeError: 'NoneType' object has no attribute 'result'.

Manticore version

Latest docker image:

$ docker images --digests trailofbits/manticore
REPOSITORY              TAG       DIGEST                                                                    IMAGE ID       CREATED      SIZE
trailofbits/manticore   latest    sha256:58c2bf71237a0b44e4c2600a0f951a11a53db54863048dbd469b266a05da5d7b   8e84d9fb9105   6 days ago   892MB

Steps to reproduce the behavior

[ The file t.sol is copied into the container, after starting it.]

$ docker run -it --entrypoint /bin/bash trailofbits/manticore

root@dac57690929e:/# cat t.sol
pragma solidity ^0.4.0;
contract test {}

root@dac57690929e:/# manticore t.sol
2023-01-20 17:46:50,679: [116] m.main:INFO: Registered plugins: IntrospectionAPIPlugin, <class 'manticore.ethereum.plugins.SkipRevertBasicBlocks'>, <class 'manticore.ethereum.plugins.FilterFunctions'>
2023-01-20 17:46:50,680: [116] m.main:INFO: Beginning analysis
2023-01-20 17:46:50,682: [116] m.e.manticore:INFO: Starting symbolic create contract
Process Process-1:
Traceback (most recent call last):
  File "/usr/lib/python3.8/multiprocessing/process.py", line 315, in _bootstrap
    self.run()
  File "/usr/lib/python3.8/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/local/lib/python3.8/dist-packages/manticore/ethereum/manticore.py", line 1767, in worker_finalize
    finalizer(q.get_nowait())
  File "/usr/local/lib/python3.8/dist-packages/manticore/ethereum/manticore.py", line 1758, in finalizer
    if only_alive_states and last_tx.result in {"REVERT", "THROW", "TXERROR"}:
AttributeError: 'NoneType' object has no attribute 'result'
2023-01-20 17:46:50,753: [116] m.c.manticore:INFO: Results in /mcore_5lmji0vy
2023-01-20 17:46:50,753: [116] m.c.manticore:WARNING: Manticore failed to run

[jingxuan98]

got same error here

[theluxaz]

same here

[talfao]

same

[MarkLee131]

same error, seems Manticore failed to generate its report.