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document the prediction accuracy metrics #1759
Michael Ekstrand authored 58e23233
complete00:00:17
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Your first build completed successfully!

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1
git clone
2
codeclimate validate-config
View output
codeclimate validate-config
No errors or warnings found in .codeclimate.json.
3
codeclimate prepare
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codeclimate prepare
4
builder pull-engines
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determining required images
5
structure
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12
Parser process id: 12
codeclimate-parser socket not present
waiting 1s...
W, [2024-10-26T14:10:29.044272 #1]  WARN -- : Skipping utils/import-history.js due to CC::Parser::Client::HTTPError
W, [2024-10-26T14:10:29.044318 #1]  WARN -- : Response status: 422
W, [2024-10-26T14:10:30.552388 #1]  WARN -- : Skipping workflows/render.ts due to CC::Parser::Client::HTTPError
W, [2024-10-26T14:10:30.552417 #1]  WARN -- : Response status: 422
6
duplication
View output
12
Parser process id: 12
codeclimate-parser socket not present
waiting 1s...
W, [2024-10-26T14:10:33.420707 #1]  WARN -- : Skipping ./utils/import-history.js due to CC::Parser::Client::HTTPError
W, [2024-10-26T14:10:33.420750 #1]  WARN -- : Response status: 422
I, [2024-10-26T14:10:33.442223 #1]  INFO -- : Skipping file ./lenskit-implicit/lenskit/implicit.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 50
    delegate: RecommenderBase
            ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.456629 #1]  INFO -- : Skipping file ./lenskit-funksvd/lenskit/funksvd.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 120
    def _feature_loop(ctx: Context, params: _Params, model: Model, fc: _FeatContext):
                         ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.466044 #1]  INFO -- : Skipping file ./lenskit-hpf/lenskit/hpf.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 36
    def fit(self, data: Dataset, **kwargs):
                      ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.470196 #1]  INFO -- : Skipping file ./utils/recommend.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 47
    ml = load_movielens(f"data/{data}")
                                     ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.477765 #1]  INFO -- : Skipping file ./utils/train-model.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 38
    ml = load_movielens(f"data/{data}")
                                     ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.482450 #1]  INFO -- : Skipping file ./utils/dump-iknn.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 38
    ml = load_movielens(f"data/{data}")
                                     ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.489429 #1]  INFO -- : Skipping file ./lenskit/lenskit/crossfold.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 27
    def partition_rows(data, partitions, *, rng_spec=None):
                                          ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.500947 #1]  INFO -- : Skipping file ./lenskit/lenskit/util/envcheck.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 47
    print(f"    {name}: {stat}")
                              ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.511764 #1]  INFO -- : Skipping file ./lenskit/lenskit/util/logging.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 20
    _active_pbs: dict[str, Progress] = {}
               ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.512519 #1]  INFO -- : Skipping file ./lenskit/lenskit/util/random.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 18
    DerivableSeed: TypeAlias = SeedLike | Literal["user"] | tuple[SeedLike, Literal["user"]] | None
                 ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.523607 #1]  INFO -- : Skipping file ./lenskit/lenskit/util/test.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 37
    ml_test: Dataset = LazyDataset(lambda: load_movielens(ml_test_dir))
           ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.524351 #1]  INFO -- : Skipping file ./lenskit/lenskit/util/__init__.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 40
    def get_params(self, deep=True) -> dict[str, Any]: ...
                                    ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.535195 #1]  INFO -- : Skipping file ./lenskit/lenskit/types.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 15
    RandomSeed: TypeAlias = SeedLike | np.random.Generator | np.random.RandomState
              ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.537591 #1]  INFO -- : Skipping file ./lenskit/lenskit/batch/_recommend.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 48
    def recommend(algo, users, n, candidates=None, *, n_jobs=None, **kwargs):
                                                    ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.547061 #1]  INFO -- : Skipping file ./lenskit/lenskit/batch/_predict.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 34
    def predict(algo, pairs, *, n_jobs=None, **kwargs):
                              ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.561592 #1]  INFO -- : Skipping file ./lenskit/lenskit/basic/history.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 29
    def train(self, data: Dataset):
                        ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.570498 #1]  INFO -- : Skipping file ./lenskit/lenskit/basic/bias.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 62
    users: bool
         ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.573138 #1]  INFO -- : Skipping file ./lenskit/lenskit/basic/candidates.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 20
    def train(self, data: Dataset):
                        ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.583942 #1]  INFO -- : Skipping file ./lenskit/lenskit/basic/composite.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 18
    def __call__(self, scores: ItemList, backup: ItemList) -> ItemList:
                             ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.584680 #1]  INFO -- : Skipping file ./lenskit/lenskit/basic/popularity.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 29
    score_method: str
                ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.595308 #1]  INFO -- : Skipping file ./lenskit/lenskit/basic/random.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 25
    n: int
     ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.596189 #1]  INFO -- : Skipping file ./lenskit/lenskit/basic/topn.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 27
    n: int
     ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.608168 #1]  INFO -- : Skipping file ./lenskit/lenskit/algorithms/basic.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 52
    def fit(self, data: Dataset, **kwargs):
                      ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.619603 #1]  INFO -- : Skipping file ./lenskit/lenskit/algorithms/svd.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 43
    bias: Bias
        ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.620184 #1]  INFO -- : Skipping file ./lenskit/lenskit/algorithms/bias.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 56
    mean_: float
         ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.631279 #1]  INFO -- : Skipping file ./lenskit/lenskit/algorithms/ranking.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 57
    def fit(self, data: Dataset, **kwargs):
                      ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.632125 #1]  INFO -- : Skipping file ./lenskit/lenskit/algorithms/mf_common.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 35
    users_: Vocabulary
          ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.643227 #1]  INFO -- : Skipping file ./lenskit/lenskit/algorithms/als/explicit.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 54
    features: int
            ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.644091 #1]  INFO -- : Skipping file ./lenskit/lenskit/algorithms/als/common.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 30
    label: str
         ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.655783 #1]  INFO -- : Skipping file ./lenskit/lenskit/algorithms/als/implicit.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 77
    weight: float
          ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.668620 #1]  INFO -- : Skipping file ./lenskit/lenskit/algorithms/knn/item.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 103
    nnbrs: int
         ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.669147 #1]  INFO -- : Skipping file ./lenskit/lenskit/algorithms/__init__.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 26
    class Algorithm(metaclass=ABCMeta):
                             ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.681435 #1]  INFO -- : Skipping file ./lenskit/lenskit/algorithms/knn/user.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 77
    nnbrs: int
         ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.692512 #1]  INFO -- : Skipping file ./lenskit/lenskit/math/solve.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 14
    def solve_cholesky(A: torch.Tensor, y: torch.Tensor) -> torch.Tensor:
                        ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.694098 #1]  INFO -- : Skipping file ./lenskit/lenskit/math/sparse.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 26
    matrix: torch.Tensor, method: Literal["center"], inplace: bool = False
          ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.709920 #1]  INFO -- : Skipping file ./lenskit/lenskit/topn.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 58
    def add_metric(self, metric, *, name=None, **kwargs):
                                  ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.716162 #1]  INFO -- : Skipping file ./lenskit/lenskit/pipeline/types.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 50
    def get(self) -> T:
                  ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.721821 #1]  INFO -- : Skipping file ./lenskit/lenskit/pipeline/common.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 13
    def topn_pipeline(scorer: Component, *, predicts_ratings: bool = False, n: int = -1) -> Pipeline:
                            ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.729802 #1]  INFO -- : Skipping file ./lenskit/lenskit/pipeline/runner.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 23
    State: TypeAlias = Literal["pending", "in-progress", "finished", "failed"]
         ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.734016 #1]  INFO -- : Skipping file ./lenskit/lenskit/pipeline/nodes.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 29
    name: str
        ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.744210 #1]  INFO -- : Skipping file ./lenskit/lenskit/pipeline/config.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 36
    meta: PipelineMeta
        ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.746667 #1]  INFO -- : Skipping file ./lenskit/lenskit/pipeline/components.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 28
    PipelineFunction: TypeAlias = Callable[..., COut]
                    ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.756293 #1]  INFO -- : Skipping file ./lenskit/lenskit/pipeline/__init__.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 60
    CloneMethod: TypeAlias = Literal["config", "pipeline-config"]
               ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.762350 #1]  INFO -- : Skipping file ./lenskit/lenskit/pipeline/state.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 36
    _state: dict[str, Any]
          ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.768704 #1]  INFO -- : Skipping file ./lenskit/lenskit/metrics/predict.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 23
    MissingDisposition: TypeAlias = Literal["error", "ignore"]
                      ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.775527 #1]  INFO -- : Skipping file ./lenskit/lenskit/metrics/topn.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 33
    def precision(recs: pd.DataFrame, truth: pd.DataFrame, k: Optional[int] = None) -> float | None:
                      ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.787042 #1]  INFO -- : Skipping file ./lenskit/lenskit/data/vocab.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 36
    name: str | None
        ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.792806 #1]  INFO -- : Skipping file ./lenskit/lenskit/data/types.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 19
    FeedbackType: TypeAlias = Literal["explicit", "implicit"]
                ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.799354 #1]  INFO -- : Skipping file ./lenskit/lenskit/data/convert.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 30
    DF_FORMAT: TypeAlias = Literal["numpy", "pandas", "torch"]
             ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.804617 #1]  INFO -- : Skipping file ./lenskit/lenskit/data/items.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 33
    Backend: TypeAlias = Literal["numpy", "torch"]
           ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.812525 #1]  INFO -- : Skipping file ./lenskit/lenskit/data/lazy.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 26
    _delegate: Dataset | None = None
             ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.816218 #1]  INFO -- : Skipping file ./lenskit/lenskit/data/checks.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 20
    def shape(self) -> tuple[int, ...]: ...
                    ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.824908 #1]  INFO -- : Skipping file ./lenskit/lenskit/data/matrix.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 42
    rowptrs: np.ndarray
           ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.827900 #1]  INFO -- : Skipping file ./lenskit/lenskit/data/fetch.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 18
    def fetch_ml(name: str, base_dir: Path):
                     ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.841797 #1]  INFO -- : Skipping file ./lenskit/lenskit/data/mtarray.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 35
    _shape: tuple[int, ...] | None = None
          ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.851301 #1]  INFO -- : Skipping file ./lenskit/lenskit/data/dataset.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 33
    DF_FORMAT: TypeAlias = Literal["numpy", "pandas", "torch"]
             ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.853908 #1]  INFO -- : Skipping file ./lenskit/lenskit/data/tables.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 22
    user_nums: torch.Tensor
             ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.863689 #1]  INFO -- : Skipping file ./lenskit/lenskit/data/movielens.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 27
    LOC: TypeAlias = Path | tuple[ZipFile, str]
       ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.865531 #1]  INFO -- : Skipping file ./lenskit/lenskit/data/query.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 34
    user_id: EntityId | None = None
           ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.877120 #1]  INFO -- : Skipping file ./lenskit/lenskit/parallel/pool.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 26
    _log_listener: manylog.LogListener | None = None
                 ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.877160 #1]  INFO -- : Skipping file ./lenskit/lenskit/parallel/sequential.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 19
    model: M
         ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.889018 #1]  INFO -- : Skipping file ./lenskit/lenskit/parallel/worker.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 29
    __work_context: WorkerContext
                  ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.889664 #1]  INFO -- : Skipping file ./lenskit/lenskit/parallel/chunking.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 26
    total: int
         ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.901394 #1]  INFO -- : Skipping file ./lenskit/lenskit/parallel/invoker.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 21
    InvokeOp: TypeAlias = Callable[[M, A], R]
            ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.903454 #1]  INFO -- : Skipping file ./lenskit/lenskit/parallel/config.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 20
    _config: Optional[ParallelConfig] = None
           ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.915939 #1]  INFO -- : Skipping file ./lenskit/lenskit/parallel/serialize.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 29
    pickle: bytes
          ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.926967 #1]  INFO -- : Skipping file ./lenskit/lenskit/splitting/holdout.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 27
    def __call__(self, items: ItemList) -> ItemList:
                            ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.927631 #1]  INFO -- : Skipping file ./lenskit/lenskit/splitting/users.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 27
    data: Dataset, partitions: int, method: HoldoutMethod, *, rng_spec: RandomSeed | None = None
        ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.939202 #1]  INFO -- : Skipping file ./lenskit/lenskit/splitting/records.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 26
    data: Dataset, partitions: int, *, rng_spec: RandomSeed | None = None
        ^
SyntaxError: invalid syntax


I, [2024-10-26T14:10:33.950812 #1]  INFO -- : Skipping file ./lenskit/lenskit/splitting/split.py due to exception (CC::Engine::Analyzers::ParserError): `python2 /usr/src/app/lib/cc/engine/analyzers/python/parser.py` exited with code 1:
Traceback (most recent call last):
  File "/usr/src/app/lib/cc/engine/analyzers/python/parser.py", line 51, in <module>
    print(json.dumps(to_json(ast.parse(source))))
  File "/usr/local/python2/lib/python2.7/ast.py", line 37, in parse
    return compile(source, filename, mode, PyCF_ONLY_AST)
  File "<unknown>", line 13
    SplitTable: TypeAlias = Literal["matrix"]
              ^
SyntaxError: invalid syntax


W, [2024-10-26T14:10:34.768915 #1]  WARN -- : Skipping workflows/render.ts due to CC::Parser::Client::HTTPError
W, [2024-10-26T14:10:34.769187 #1]  WARN -- : Response status: 422
7
pep8
pep8 engine documentation
View output
conftest.py lenskit-implicit/lenskit/ .github/ lenskit-funksvd/lenskit/ .vscode/ lenskit-hpf/lenskit/ utils/ lenskit/lenskit/ docs/ data/ workflows/lib/