assert next_choices is not None ERROR , previously by SIGKILL error which was apparently fixed

[papsipublic]

After training with the command:

python run.py train experiments/wikisql-glove-run.jsonnet

and getting through 3990 epochs:

[2020-11-19T18:51:02] Step 39990: loss=0.8703

I tried next step:

python run eval experiments/wikisql-glove-run.jsonnet

but I go the following error:

Loading model from logdir/glove_run/model_checkpoint-00030100
0%| | 0/8421 [00:00<?, ?it/s]
Traceback (most recent call last):
File "run.py", line 109, in
main()
File "run.py", line 91, in main
infer.main(infer_config)
File "/app/ratsql/commands/infer.py", line 163, in main
inferer.infer(model, output_path, args)
File "/app/ratsql/commands/infer.py", line 71, in infer
output, args.use_heuristic)
File "/app/ratsql/commands/infer.py", line 86, in _inner_infer
decoded = self._infer_one(model, orig_item, preproc_item, beam_size, output_history, use_heuristic)
File "/app/ratsql/commands/infer.py", line 98, in _infer_one
model, data_item, preproc_item, beam_size=beam_size, max_steps=1000, from_cond=False)
File "/app/ratsql/models/spider/spider_beam_search.py", line 59, in beam_search_with_heuristics
assert next_choices is not None
AssertionError

In the logdir/glove_run I have

drwxr-xr-x. 2 root root 54 Nov 20 10:34 ie_dirs
lrwxrwxrwx. 1 root root 25 Nov 19 18:51 model_checkpoint -> model_checkpoint-00040000
-rw-r--r--. 1 root root 142281149 Nov 19 18:51 model_checkpoint-00040000
-rw-r--r--. 1 root root 240073 Nov 19 18:51 log.txt
-rw-r--r--. 1 root root 142281149 Nov 19 18:10 model_checkpoint-00039100
-rw-r--r--. 1 root root 142281149 Nov 19 17:24 model_checkpoint-00038100
-rw-r--r--. 1 root root 142281149 Nov 19 16:38 model_checkpoint-00037100

and so on.

Please advice what went wrong?

Previously, the training thrown an error related to the the fact that SIGKILL was not recognized. I replaced, following the internet fix, with a SIGTERM and an conditional to see if the object has the method.

Could

[PedroEstevesPT]

I am experiencing the same error

[berlino]

Can you try set 'eval_use_heuristic' to False

rat-sql/experiments/wikisql-glove-run.jsonnet

Line 12 in f2e0033

eval_use_heuristic: true,

[haiahaiah]

Can you try set 'eval_use_heuristic' to False

rat-sql/experiments/wikisql-glove-run.jsonnet

Line 12 in f2e0033

eval_use_heuristic: true,

I met the same problem as papsipublic did. And I follow your solution to set 'eval_use_heuristic' to False. But the result of WikiSQL is just 17%. I wanna ask where might be the problem. Thanks a lot~

[huybery]

Can you try set 'eval_use_heuristic' to False

rat-sql/experiments/wikisql-glove-run.jsonnet

Line 12 in f2e0033

eval_use_heuristic: true,

I met the same problem as papsipublic did. And I follow your solution to set 'eval_use_heuristic' to False. But the result of WikiSQL is just 17%. I wanna ask where might be the problem. Thanks a lot~

I met the same problem

[drawar]

I met the same problem. Any solutions?

[SkullFang]

i met too

[superquant22]

Same issue.

[mmxstar]

same issue. Any solutions ?