lenskit/lkpy

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I, [2024-04-19T04:42:47.106256 #1]  INFO -- : Skipping file ./utils/rla-perf.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 45
    ml = MovieLens(f'data/{name}')
                                ^
SyntaxError: invalid syntax


I, [2024-04-19T04:42:47.138374 #1]  INFO -- : Skipping file ./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, [2024-04-19T04:42:47.159476 #1]  INFO -- : Skipping file ./lenskit/util/debug.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 46
    impl: str
        ^
SyntaxError: invalid syntax


I, [2024-04-19T04:42:47.174410 #1]  INFO -- : Skipping file ./lenskit/util/parallel.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 213
    def invoker(model, func, n_jobs=None, *, persist_method=None):
                                           ^
SyntaxError: invalid syntax


I, [2024-04-19T04:42:47.198831 #1]  INFO -- : Skipping file ./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 21
    def __call__(self, *keys) -> np.random.Generator:
                              ^
SyntaxError: invalid syntax


I, [2024-04-19T04:42:47.250745 #1]  INFO -- : Skipping file ./lenskit/util/accum.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 17
    def _pair_downheap(pos: int, sp, limit, ks, vs):
                          ^
SyntaxError: invalid syntax


I, [2024-04-19T04:42:47.264252 #1]  INFO -- : Skipping file ./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, [2024-04-19T04:42:47.269048 #1]  INFO -- : Skipping file ./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, [2024-04-19T04:42:47.284530 #1]  INFO -- : Skipping file ./lenskit/batch/_train.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
    def train_isolated(algo, ratings, *, file=None, **kwargs):
                                       ^
SyntaxError: invalid syntax


I, [2024-04-19T04:42:47.302396 #1]  INFO -- : Skipping file ./lenskit/datasets/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 28
    def fetch_ml(name: str, base_dir: Path):
                     ^
SyntaxError: invalid syntax


I, [2024-04-19T04:42:47.389396 #1]  INFO -- : Skipping file ./lenskit/algorithms/als.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 46
    resid = w @ Xt
              ^
SyntaxError: invalid syntax


I, [2024-04-19T04:42:47.400561 #1]  INFO -- : Skipping file ./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 39
    def __init__(self, features, *, damping=5, bias=True, algorithm="randomized"):
                                  ^
SyntaxError: invalid syntax


I, [2024-04-19T04:42:47.407427 #1]  INFO -- : Skipping file ./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 107
    def transform(self, ratings, *, indexes=False):
                                  ^
SyntaxError: invalid syntax


I, [2024-04-19T04:42:47.413233 #1]  INFO -- : Skipping file ./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 120
    def __init__(self, predictor, selector=None, *, rng_spec=None):
                                                  ^
SyntaxError: invalid syntax


I, [2024-04-19T04:42:47.427602 #1]  INFO -- : Skipping file ./lenskit/algorithms/user_knn.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 155
    raise ValueError(f"invalid feedback mode: {feedback}")
                                                        ^
SyntaxError: invalid syntax


I, [2024-04-19T04:42:47.441218 #1]  INFO -- : Skipping file ./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 22
    class Algorithm(metaclass=ABCMeta):
                             ^
SyntaxError: invalid syntax


I, [2024-04-19T04:42:47.441827 #1]  INFO -- : Skipping file ./lenskit/algorithms/item_knn.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 41
    def _sort_nbrs(smat: CSR):
                       ^
SyntaxError: invalid syntax


I, [2024-04-19T04:42:47.461531 #1]  INFO -- : Skipping file ./lenskit/algorithms/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 124
    def _feature_loop(ctx: Context, params: _Params, model: Model, fc: _FeatContext):
                         ^
SyntaxError: invalid syntax


I, [2024-04-19T04:42:47.478082 #1]  INFO -- : Skipping file ./lenskit/sharing/__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 95
    def persist(model, *, method=None):
                        ^
SyntaxError: invalid syntax


I, [2024-04-19T04:42:47.529955 #1]  INFO -- : Skipping file ./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, [2024-04-19T04:42:47.537705 #1]  INFO -- : Skipping file ./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 104
    def global_metric(predictions, *, score_column="prediction", metric=rmse, **kwargs):
                                    ^
SyntaxError: invalid syntax


I, [2024-04-19T04:42:47.633500 #1]  INFO -- : Skipping file ./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 33
    def sparse_ratings(ratings, scipy=False, *, users=None, items=None):
                                              ^
SyntaxError: invalid syntax

conftest.py .github/ .vscode/ utils/ lenskit/ docs/ data/ envs//usr/lib/python3.9/site-packages/pycodestyle.py:2665: UserWarning: [pep8] section is deprecated. Use [pycodestyle].
  warnings.warn('[pep8] section is deprecated. Use [pycodestyle].')