Synthesis failed for python-recommendations-ai

Hello! Autosynth couldn't regenerate python-recommendations-ai. :broken_heart:
Please investigate and fix this issue within 5 business days.  While it remains broken,
this library cannot be updated with changes to the python-recommendations-ai API, and the library grows
stale.
See https://github.com/googleapis/synthtool/blob/master/autosynth/TroubleShooting.md
for trouble shooting tips.
Here's the output from running synth.py:
oc_java_resource_names_plugin' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "4b714b35ee04ba90f560ee60e64c7357428efcb6b0f3a298f343f8ec2c6d4a5d"
DEBUG: Call stack for the definition of repository 'com_google_protoc_java_resource_names_plugin' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:234:1
DEBUG: Rule 'protoc_docs_plugin' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "33b387245455775e0de45869c7355cc5a9e98b396a6fc43b02812a63b75fee20"
DEBUG: Call stack for the definition of repository 'protoc_docs_plugin' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:258:1
DEBUG: Rule 'rules_python' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "48f7e716f4098b85296ad93f5a133baf712968c13fbc2fdf3a6136158fe86eac"
DEBUG: Call stack for the definition of repository 'rules_python' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:42:1
DEBUG: Rule 'gapic_generator_python' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "fe995def6873fcbdc2a8764ef4bce96eb971a9d1950fe9db9be442f3c64fb3b6"
DEBUG: Call stack for the definition of repository 'gapic_generator_python' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:278:1
DEBUG: Rule 'com_googleapis_gapic_generator_go' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "c0d0efba86429cee5e52baf838165b0ed7cafae1748d025abec109d25e006628"
DEBUG: Call stack for the definition of repository 'com_googleapis_gapic_generator_go' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:300:1
DEBUG: Rule 'gapic_generator_php' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "3dffc5c34a5f35666843df04b42d6ce1c545b992f9c093a777ec40833b548d86"
DEBUG: Call stack for the definition of repository 'gapic_generator_php' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:364:1
DEBUG: Rule 'gapic_generator_csharp' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "4db430cfb9293e4521ec8e8138f8095faf035d8e752cf332d227710d749939eb"
DEBUG: Call stack for the definition of repository 'gapic_generator_csharp' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:386:1
DEBUG: Rule 'gapic_generator_ruby' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "a14ec475388542f2ea70d16d75579065758acc4b99fdd6d59463d54e1a9e4499"
DEBUG: Call stack for the definition of repository 'gapic_generator_ruby' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:400:1
DEBUG: /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/rules_python/python/pip.bzl:61:5: DEPRECATED: the pip_repositories rule has been replaced with pip_install, please see rules_python 0.1 release notes
DEBUG: Rule 'bazel_skylib' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "1dde365491125a3db70731e25658dfdd3bc5dbdfd11b840b3e987ecf043c7ca0"
DEBUG: Call stack for the definition of repository 'bazel_skylib' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:35:1
Analyzing: target //google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py (1 packages loaded, 0 targets configured)
ERROR: /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/upb/bazel/upb_proto_library.bzl:257:29: aspect() got unexpected keyword argument 'incompatible_use_toolchain_transition'
ERROR: Analysis of target '//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py' failed; build aborted: error loading package '@com_github_grpc_grpc//': in /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/com_github_grpc_grpc/bazel/grpc_build_system.bzl: Extension file 'bazel/upb_proto_library.bzl' has errors
INFO: Elapsed time: 0.290s
INFO: 0 processes.
FAILED: Build did NOT complete successfully (4 packages loaded, 11 targets configured)
FAILED: Build did NOT complete successfully (4 packages loaded, 11 targets configured)

Traceback (most recent call last):
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/tmpfs/src/github/synthtool/synthtool/__main__.py", line 102, in <module>
    main()
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/tmpfs/src/github/synthtool/synthtool/__main__.py", line 94, in main
    spec.loader.exec_module(synth_module)  # type: ignore
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/kbuilder/.cache/synthtool/python-recommendations-ai/synth.py", line 32, in <module>
    bazel_target="//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py",
  File "/tmpfs/src/github/synthtool/synthtool/gcp/gapic_bazel.py", line 52, in py_library
    return self._generate_code(service, version, "python", False, **kwargs)
  File "/tmpfs/src/github/synthtool/synthtool/gcp/gapic_bazel.py", line 204, in _generate_code
    shell.run(bazel_run_args)
  File "/tmpfs/src/github/synthtool/synthtool/shell.py", line 39, in run
    raise exc
  File "/tmpfs/src/github/synthtool/synthtool/shell.py", line 33, in run
    encoding="utf-8",
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 438, in run
    output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['bazel', '--max_idle_secs=240', 'build', '//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py']' returned non-zero exit status 1.
2021-04-27 00:48:11,219 autosynth [ERROR] > Synthesis failed
2021-04-27 00:48:11,219 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 9cf9f97 chore(revert): revert preventing normalization (#38)
2021-04-27 00:48:11,224 autosynth [DEBUG] > Running: git checkout autosynth
Switched to branch 'autosynth'
2021-04-27 00:48:11,229 autosynth [DEBUG] > Running: git clean -fdx
Removing __pycache__/
Traceback (most recent call last):
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 356, in <module>
    main()
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 191, in main
    return _inner_main(temp_dir)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 336, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 68, in synthesize_loop
    has_changes = toolbox.synthesize_version_in_new_branch(synthesizer, youngest)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 259, in synthesize_version_in_new_branch
    synthesizer.synthesize(synth_log_path, self.environ)
  File "/tmpfs/src/github/synthtool/autosynth/synthesizer.py", line 120, in synthesize
    synth_proc.check_returncode()  # Raise an exception.
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 389, in check_returncode
    self.stderr)
subprocess.CalledProcessError: Command '['/tmpfs/src/github/synthtool/env/bin/python3', '-m', 'synthtool', '--metadata', 'synth.metadata', 'synth.py', '--']' returned non-zero exit status 1.

Google internal developers can see the full log here.

Autosynth is still having trouble generating python-recommendations-ai. :sob:
Please investigate and fix this issue within 5 business days.  While it remains broken,
this library cannot be updated with changes to the python-recommendations-ai API, and the library grows
stale.
See https://github.com/googleapis/synthtool/blob/master/autosynth/TroubleShooting.md
for trouble shooting tips.
Here's the output from running synth.py:
icated that a canonical reproducible form can be obtained by modifying arguments sha256 = "33b387245455775e0de45869c7355cc5a9e98b396a6fc43b02812a63b75fee20"
DEBUG: Call stack for the definition of repository 'protoc_docs_plugin' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:258:1
DEBUG: Rule 'rules_python' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "48f7e716f4098b85296ad93f5a133baf712968c13fbc2fdf3a6136158fe86eac"
DEBUG: Call stack for the definition of repository 'rules_python' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:42:1
DEBUG: Rule 'gapic_generator_python' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "fe995def6873fcbdc2a8764ef4bce96eb971a9d1950fe9db9be442f3c64fb3b6"
DEBUG: Call stack for the definition of repository 'gapic_generator_python' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:278:1
DEBUG: Rule 'com_googleapis_gapic_generator_go' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "c0d0efba86429cee5e52baf838165b0ed7cafae1748d025abec109d25e006628"
DEBUG: Call stack for the definition of repository 'com_googleapis_gapic_generator_go' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:300:1
DEBUG: Rule 'gapic_generator_php' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "8ba95eb35076a796b1dad2bb424532b7fc2610ae2f8b4e2bebaed0286fcb2a54"
DEBUG: Call stack for the definition of repository 'gapic_generator_php' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:364:1
DEBUG: Rule 'gapic_generator_csharp' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "4db430cfb9293e4521ec8e8138f8095faf035d8e752cf332d227710d749939eb"
DEBUG: Call stack for the definition of repository 'gapic_generator_csharp' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:386:1
DEBUG: Rule 'gapic_generator_ruby' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "a14ec475388542f2ea70d16d75579065758acc4b99fdd6d59463d54e1a9e4499"
DEBUG: Call stack for the definition of repository 'gapic_generator_ruby' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:400:1
DEBUG: /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/rules_python/python/pip.bzl:61:5: DEPRECATED: the pip_repositories rule has been replaced with pip_install, please see rules_python 0.1 release notes
DEBUG: Rule 'bazel_skylib' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "1dde365491125a3db70731e25658dfdd3bc5dbdfd11b840b3e987ecf043c7ca0"
DEBUG: Call stack for the definition of repository 'bazel_skylib' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:35:1
Analyzing: target //google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py (1 packages loaded, 0 targets configured)
INFO: Call stack for the definition of repository 'pandoc_linux' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/protoc_docs_plugin/repositories.bzl:62:5
 - /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/protoc_docs_plugin/repositories.bzl:34:5
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:270:1
ERROR: /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/upb/bazel/upb_proto_library.bzl:257:29: aspect() got unexpected keyword argument 'incompatible_use_toolchain_transition'
ERROR: Analysis of target '//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py' failed; build aborted: error loading package '@com_github_grpc_grpc//': in /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/com_github_grpc_grpc/bazel/grpc_build_system.bzl: Extension file 'bazel/upb_proto_library.bzl' has errors
INFO: Elapsed time: 0.339s
INFO: 0 processes.
FAILED: Build did NOT complete successfully (5 packages loaded, 12 targets configured)
FAILED: Build did NOT complete successfully (5 packages loaded, 12 targets configured)

Traceback (most recent call last):
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/tmpfs/src/github/synthtool/synthtool/__main__.py", line 102, in <module>
    main()
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/tmpfs/src/github/synthtool/synthtool/__main__.py", line 94, in main
    spec.loader.exec_module(synth_module)  # type: ignore
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/kbuilder/.cache/synthtool/python-recommendations-ai/synth.py", line 32, in <module>
    bazel_target="//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py",
  File "/tmpfs/src/github/synthtool/synthtool/gcp/gapic_bazel.py", line 52, in py_library
    return self._generate_code(service, version, "python", False, **kwargs)
  File "/tmpfs/src/github/synthtool/synthtool/gcp/gapic_bazel.py", line 204, in _generate_code
    shell.run(bazel_run_args)
  File "/tmpfs/src/github/synthtool/synthtool/shell.py", line 39, in run
    raise exc
  File "/tmpfs/src/github/synthtool/synthtool/shell.py", line 33, in run
    encoding="utf-8",
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 438, in run
    output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['bazel', '--max_idle_secs=240', 'build', '//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py']' returned non-zero exit status 1.
2021-04-28 00:47:55,038 autosynth [ERROR] > Synthesis failed
2021-04-28 00:47:55,039 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 9cf9f97 chore(revert): revert preventing normalization (#38)
2021-04-28 00:47:55,044 autosynth [DEBUG] > Running: git checkout autosynth
Switched to branch 'autosynth'
2021-04-28 00:47:55,048 autosynth [DEBUG] > Running: git clean -fdx
Removing __pycache__/
Traceback (most recent call last):
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 356, in <module>
    main()
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 191, in main
    return _inner_main(temp_dir)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 336, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 68, in synthesize_loop
    has_changes = toolbox.synthesize_version_in_new_branch(synthesizer, youngest)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 259, in synthesize_version_in_new_branch
    synthesizer.synthesize(synth_log_path, self.environ)
  File "/tmpfs/src/github/synthtool/autosynth/synthesizer.py", line 120, in synthesize
    synth_proc.check_returncode()  # Raise an exception.
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 389, in check_returncode
    self.stderr)
subprocess.CalledProcessError: Command '['/tmpfs/src/github/synthtool/env/bin/python3', '-m', 'synthtool', '--metadata', 'synth.metadata', 'synth.py', '--']' returned non-zero exit status 1.

Google internal developers can see the full log here.

Autosynth is still having trouble generating python-recommendations-ai. :sob:
Please investigate and fix this issue within 5 business days.  While it remains broken,
this library cannot be updated with changes to the python-recommendations-ai API, and the library grows
stale.
See https://github.com/googleapis/synthtool/blob/master/autosynth/TroubleShooting.md
for trouble shooting tips.
Here's the output from running synth.py:
oc_java_resource_names_plugin' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "4b714b35ee04ba90f560ee60e64c7357428efcb6b0f3a298f343f8ec2c6d4a5d"
DEBUG: Call stack for the definition of repository 'com_google_protoc_java_resource_names_plugin' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:234:1
DEBUG: Rule 'protoc_docs_plugin' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "33b387245455775e0de45869c7355cc5a9e98b396a6fc43b02812a63b75fee20"
DEBUG: Call stack for the definition of repository 'protoc_docs_plugin' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:258:1
DEBUG: Rule 'rules_python' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "48f7e716f4098b85296ad93f5a133baf712968c13fbc2fdf3a6136158fe86eac"
DEBUG: Call stack for the definition of repository 'rules_python' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:42:1
DEBUG: Rule 'gapic_generator_python' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "fe995def6873fcbdc2a8764ef4bce96eb971a9d1950fe9db9be442f3c64fb3b6"
DEBUG: Call stack for the definition of repository 'gapic_generator_python' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:278:1
DEBUG: Rule 'com_googleapis_gapic_generator_go' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "c0d0efba86429cee5e52baf838165b0ed7cafae1748d025abec109d25e006628"
DEBUG: Call stack for the definition of repository 'com_googleapis_gapic_generator_go' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:300:1
DEBUG: Rule 'gapic_generator_php' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "8ba95eb35076a796b1dad2bb424532b7fc2610ae2f8b4e2bebaed0286fcb2a54"
DEBUG: Call stack for the definition of repository 'gapic_generator_php' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:364:1
DEBUG: Rule 'gapic_generator_csharp' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "4db430cfb9293e4521ec8e8138f8095faf035d8e752cf332d227710d749939eb"
DEBUG: Call stack for the definition of repository 'gapic_generator_csharp' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:386:1
DEBUG: Rule 'gapic_generator_ruby' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "a14ec475388542f2ea70d16d75579065758acc4b99fdd6d59463d54e1a9e4499"
DEBUG: Call stack for the definition of repository 'gapic_generator_ruby' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:400:1
DEBUG: /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/rules_python/python/pip.bzl:61:5: DEPRECATED: the pip_repositories rule has been replaced with pip_install, please see rules_python 0.1 release notes
DEBUG: Rule 'bazel_skylib' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "1dde365491125a3db70731e25658dfdd3bc5dbdfd11b840b3e987ecf043c7ca0"
DEBUG: Call stack for the definition of repository 'bazel_skylib' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:35:1
Analyzing: target //google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py (1 packages loaded, 0 targets configured)
ERROR: /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/upb/bazel/upb_proto_library.bzl:257:29: aspect() got unexpected keyword argument 'incompatible_use_toolchain_transition'
ERROR: Analysis of target '//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py' failed; build aborted: error loading package '@com_github_grpc_grpc//': in /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/com_github_grpc_grpc/bazel/grpc_build_system.bzl: Extension file 'bazel/upb_proto_library.bzl' has errors
INFO: Elapsed time: 0.213s
INFO: 0 processes.
FAILED: Build did NOT complete successfully (4 packages loaded, 11 targets configured)
FAILED: Build did NOT complete successfully (4 packages loaded, 11 targets configured)

Traceback (most recent call last):
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/tmpfs/src/github/synthtool/synthtool/__main__.py", line 102, in <module>
    main()
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/tmpfs/src/github/synthtool/synthtool/__main__.py", line 94, in main
    spec.loader.exec_module(synth_module)  # type: ignore
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/kbuilder/.cache/synthtool/python-recommendations-ai/synth.py", line 32, in <module>
    bazel_target="//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py",
  File "/tmpfs/src/github/synthtool/synthtool/gcp/gapic_bazel.py", line 52, in py_library
    return self._generate_code(service, version, "python", False, **kwargs)
  File "/tmpfs/src/github/synthtool/synthtool/gcp/gapic_bazel.py", line 204, in _generate_code
    shell.run(bazel_run_args)
  File "/tmpfs/src/github/synthtool/synthtool/shell.py", line 39, in run
    raise exc
  File "/tmpfs/src/github/synthtool/synthtool/shell.py", line 33, in run
    encoding="utf-8",
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 438, in run
    output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['bazel', '--max_idle_secs=240', 'build', '//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py']' returned non-zero exit status 1.
2021-04-29 00:47:47,102 autosynth [ERROR] > Synthesis failed
2021-04-29 00:47:47,103 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 9cf9f97 chore(revert): revert preventing normalization (#38)
2021-04-29 00:47:47,109 autosynth [DEBUG] > Running: git checkout autosynth
Switched to branch 'autosynth'
2021-04-29 00:47:47,114 autosynth [DEBUG] > Running: git clean -fdx
Removing __pycache__/
Traceback (most recent call last):
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 356, in <module>
    main()
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 191, in main
    return _inner_main(temp_dir)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 336, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 68, in synthesize_loop
    has_changes = toolbox.synthesize_version_in_new_branch(synthesizer, youngest)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 259, in synthesize_version_in_new_branch
    synthesizer.synthesize(synth_log_path, self.environ)
  File "/tmpfs/src/github/synthtool/autosynth/synthesizer.py", line 120, in synthesize
    synth_proc.check_returncode()  # Raise an exception.
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 389, in check_returncode
    self.stderr)
subprocess.CalledProcessError: Command '['/tmpfs/src/github/synthtool/env/bin/python3', '-m', 'synthtool', '--metadata', 'synth.metadata', 'synth.py', '--']' returned non-zero exit status 1.

Google internal developers can see the full log here.

Autosynth is still having trouble generating python-recommendations-ai. :sob:
Please investigate and fix this issue within 5 business days.  While it remains broken,
this library cannot be updated with changes to the python-recommendations-ai API, and the library grows
stale.
See https://github.com/googleapis/synthtool/blob/master/autosynth/TroubleShooting.md
for trouble shooting tips.
Here's the output from running synth.py:
 are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -b with the checkout command again. Example:

  git checkout -b <new-branch-name>

HEAD is now at 06a8cd0 chore(deps): update dependency google-api-core to v1.26.3 (#996)
2021-04-29 21:00:56,084 autosynth [DEBUG] > Running: git branch -f autosynth-156
2021-04-29 21:00:56,088 autosynth [DEBUG] > Running: git checkout autosynth-156
Switched to branch 'autosynth-156'
2021-04-29 21:00:56,093 autosynth [INFO] > Running synthtool
2021-04-29 21:00:56,093 autosynth [INFO] > ['/workspace/env/bin/python3', '-m', 'synthtool', '--metadata', 'synth.metadata', 'synth.py', '--']
2021-04-29 21:00:56,093 autosynth [DEBUG] > log_file_path: /workspace/logs/python-recommendations-ai/156/sponge_log.log
2021-04-29 21:00:56,095 autosynth [DEBUG] > Running: /workspace/env/bin/python3 -m synthtool --metadata synth.metadata synth.py --
2021-04-29 21:00:56,605 synthtool [DEBUG] > Executing /h/.cache/synthtool/python-recommendations-ai/synth.py.
On branch autosynth-156
nothing to commit, working tree clean
2021-04-29 21:00:56,810 synthtool [DEBUG] > Using precloned repo /h/.cache/synthtool/synthtool
2021-04-29 21:00:56,816 synthtool [DEBUG] > Ensuring dependencies.
2021-04-29 21:00:56,826 synthtool [DEBUG] > Using precloned repo /h/.cache/synthtool/synthtool
2021-04-29 21:00:56,831 synthtool [DEBUG] > Cloning googleapis.
2021-04-29 21:00:56,831 synthtool [DEBUG] > Using precloned repo /h/.cache/synthtool/googleapis
2021-04-29 21:00:56,835 synthtool [DEBUG] > Which version of bazel will I run?
bazel 4.0.0
2021-04-29 21:00:56,839 synthtool [DEBUG] > Generating code for: //google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py.
2021-04-29 21:01:02,321 synthtool [SUCCESS] > Generated code into /tmp/tmp60egzfwi.
2021-04-29 21:01:02,507 synthtool [WARNING] > No replacements made in ['google/**/*.py', 'tests/**/*.py'] for pattern google-cloud-recommendationengine, maybe replacement is no longer needed?
2021-04-29 21:01:02,510 synthtool [INFO] > Replaced '"(projects/\\*/.*)"\\.' in google/cloud/recommendationengine_v1beta1/services/catalog_service/client.py.
2021-04-29 21:01:02,511 synthtool [INFO] > Replaced '"(projects/\\*/.*)"\\.' in google/cloud/recommendationengine_v1beta1/services/catalog_service/async_client.py.
2021-04-29 21:01:02,537 synthtool [INFO] > Replaced '"(projects/\\*/.*)"\\.' in google/cloud/recommendationengine_v1beta1/types/catalog_service.py.
2021-04-29 21:01:02,552 synthtool [WARNING] > No replacements made in google/**/*client.py for pattern "projects/\*/locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/\<YOUR_API_KEY\>", maybe replacement is no longer needed?
2021-04-29 21:01:02,553 synthtool [INFO] > Replaced 'gs://bucket/directory/\\*\\.json' in google/cloud/recommendationengine_v1beta1/types/import_.py.
2021-04-29 21:01:02,555 synthtool [INFO] > Replaced '\\s+@staticmethod\n\\s+def catalog_item_path_path.*?\n\\s+return m\\.groupdict\\(\\) if m else \\{\\}\n' in google/cloud/recommendationengine_v1beta1/services/catalog_service/client.py.
2021-04-29 21:01:02,562 synthtool [INFO] > Replaced 'parse_catalog_item_path_path =.*?\\)' in google/cloud/recommendationengine_v1beta1/services/catalog_service/async_client.py.
2021-04-29 21:01:02,565 synthtool [INFO] > Replaced 'catalog_item_path_path =.*?\\)' in google/cloud/recommendationengine_v1beta1/services/catalog_service/async_client.py.
2021-04-29 21:01:02,568 synthtool [INFO] > Replaced 'def test_catalog_item_path_path.*?assert expected == actual' in tests/unit/gapic/recommendationengine_v1beta1/test_catalog_service.py.
2021-04-29 21:01:02,571 synthtool [INFO] > Replaced 'def test_parse_catalog_item_path_path.*?assert expected == actual' in tests/unit/gapic/recommendationengine_v1beta1/test_catalog_service.py.
.coveragerc
.flake8
.github/CONTRIBUTING.md
.github/ISSUE_TEMPLATE/bug_report.md
.github/ISSUE_TEMPLATE/feature_request.md
.github/ISSUE_TEMPLATE/support_request.md
.github/PULL_REQUEST_TEMPLATE.md
.github/header-checker-lint.yml
.github/release-please.yml
.github/snippet-bot.yml
.gitignore
.kokoro/build.sh
.kokoro/continuous/common.cfg
.kokoro/continuous/continuous.cfg
.kokoro/docker/docs/Dockerfile
.kokoro/docker/docs/fetch_gpg_keys.sh
.kokoro/docs/common.cfg
.kokoro/docs/docs-presubmit.cfg
.kokoro/docs/docs.cfg
.kokoro/populate-secrets.sh
.kokoro/presubmit/common.cfg
.kokoro/presubmit/presubmit.cfg
.kokoro/publish-docs.sh
.kokoro/release.sh
.kokoro/release/common.cfg
.kokoro/release/release.cfg
.kokoro/samples/lint/common.cfg
.kokoro/samples/lint/continuous.cfg
.kokoro/samples/lint/periodic.cfg
.kokoro/samples/lint/presubmit.cfg
.kokoro/samples/python3.6/common.cfg
.kokoro/samples/python3.6/continuous.cfg
.kokoro/samples/python3.6/periodic-head.cfg
.kokoro/samples/python3.6/periodic.cfg
.kokoro/samples/python3.6/presubmit.cfg
.kokoro/samples/python3.7/common.cfg
.kokoro/samples/python3.7/continuous.cfg
.kokoro/samples/python3.7/periodic-head.cfg
.kokoro/samples/python3.7/periodic.cfg
.kokoro/samples/python3.7/presubmit.cfg
.kokoro/samples/python3.8/common.cfg
.kokoro/samples/python3.8/continuous.cfg
.kokoro/samples/python3.8/periodic-head.cfg
.kokoro/samples/python3.8/periodic.cfg
.kokoro/samples/python3.8/presubmit.cfg
.kokoro/test-samples-against-head.sh
.kokoro/test-samples-impl.sh
.kokoro/test-samples.sh
.kokoro/trampoline.sh
.kokoro/trampoline_v2.sh
.pre-commit-config.yaml
.trampolinerc
CODE_OF_CONDUCT.md
CONTRIBUTING.rst
LICENSE
MANIFEST.in
docs/_static/custom.css
docs/_templates/layout.html
docs/conf.py.j2
docs/multiprocessing.rst
noxfile.py.j2
renovate.json
Skipping: samples/AUTHORING_GUIDE.md
Skipping: samples/CONTRIBUTING.md
scripts/decrypt-secrets.sh
scripts/readme-gen/readme_gen.py.j2
scripts/readme-gen/templates/README.tmpl.rst
scripts/readme-gen/templates/auth.tmpl.rst
scripts/readme-gen/templates/auth_api_key.tmpl.rst
scripts/readme-gen/templates/install_deps.tmpl.rst
scripts/readme-gen/templates/install_portaudio.tmpl.rst
setup.cfg
testing/.gitignore
nox > Running session blacken
nox > Session blacken failed: Python interpreter 3.6 not found.
2021-04-29 21:01:03,167 synthtool [ERROR] > Failed executing nox -s blacken:

None
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/runpy.py", line 194, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/usr/local/lib/python3.8/runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "/workspace/synthtool/__main__.py", line 102, in <module>
    main()
  File "/workspace/env/lib/python3.8/site-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/workspace/env/lib/python3.8/site-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/workspace/env/lib/python3.8/site-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/workspace/env/lib/python3.8/site-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/workspace/synthtool/__main__.py", line 94, in main
    spec.loader.exec_module(synth_module)  # type: ignore
  File "<frozen importlib._bootstrap_external>", line 783, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/h/.cache/synthtool/python-recommendations-ai/synth.py", line 107, in <module>
    s.shell.run(["nox", "-s", "blacken"], hide_output=False)
  File "/workspace/synthtool/shell.py", line 39, in run
    raise exc
  File "/workspace/synthtool/shell.py", line 27, in run
    return subprocess.run(
  File "/usr/local/lib/python3.8/subprocess.py", line 516, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['nox', '-s', 'blacken']' returned non-zero exit status 1.
2021-04-29 21:01:03,234 autosynth [ERROR] > Synthesis failed
2021-04-29 21:01:03,234 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 9cf9f97 chore(revert): revert preventing normalization (#38)
2021-04-29 21:01:03,248 autosynth [DEBUG] > Running: git checkout autosynth
Switched to branch 'autosynth'
2021-04-29 21:01:03,258 autosynth [DEBUG] > Running: git clean -fdx
Removing __pycache__/
Removing google/cloud/recommendationengine_v1beta1/gapic_metadata.json
Removing tests/__init__.py
Removing tests/unit/__init__.py
Removing tests/unit/gapic/__init__.py
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/runpy.py", line 194, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/usr/local/lib/python3.8/runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "/workspace/autosynth/synth.py", line 356, in <module>
    main()
  File "/workspace/autosynth/synth.py", line 191, in main
    return _inner_main(temp_dir)
  File "/workspace/autosynth/synth.py", line 336, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/workspace/autosynth/synth.py", line 68, in synthesize_loop
    has_changes = toolbox.synthesize_version_in_new_branch(synthesizer, youngest)
  File "/workspace/autosynth/synth_toolbox.py", line 259, in synthesize_version_in_new_branch
    synthesizer.synthesize(synth_log_path, self.environ)
  File "/workspace/autosynth/synthesizer.py", line 120, in synthesize
    synth_proc.check_returncode()  # Raise an exception.
  File "/usr/local/lib/python3.8/subprocess.py", line 448, in check_returncode
    raise CalledProcessError(self.returncode, self.args, self.stdout,
subprocess.CalledProcessError: Command '['/workspace/env/bin/python3', '-m', 'synthtool', '--metadata', 'synth.metadata', 'synth.py', '--']' returned non-zero exit status 1.

Google internal developers can see the full log here.

Autosynth is still having trouble generating python-recommendations-ai. :sob:
Please investigate and fix this issue within 5 business days.  While it remains broken,
this library cannot be updated with changes to the python-recommendations-ai API, and the library grows
stale.
See https://github.com/googleapis/synthtool/blob/master/autosynth/TroubleShooting.md
for trouble shooting tips.
Here's the output from running synth.py:
 are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -b with the checkout command again. Example:

  git checkout -b <new-branch-name>

HEAD is now at 06a8cd0 chore(deps): update dependency google-api-core to v1.26.3 (#996)
2021-04-29 22:03:11,234 autosynth [DEBUG] > Running: git branch -f autosynth-161
2021-04-29 22:03:11,238 autosynth [DEBUG] > Running: git checkout autosynth-161
Switched to branch 'autosynth-161'
2021-04-29 22:03:11,242 autosynth [INFO] > Running synthtool
2021-04-29 22:03:11,242 autosynth [INFO] > ['/workspace/env/bin/python3', '-m', 'synthtool', '--metadata', 'synth.metadata', 'synth.py', '--']
2021-04-29 22:03:11,242 autosynth [DEBUG] > log_file_path: /workspace/logs/python-recommendations-ai/161/sponge_log.log
2021-04-29 22:03:11,244 autosynth [DEBUG] > Running: /workspace/env/bin/python3 -m synthtool --metadata synth.metadata synth.py --
2021-04-29 22:03:11,706 synthtool [DEBUG] > Executing /h/.cache/synthtool/python-recommendations-ai/synth.py.
On branch autosynth-161
nothing to commit, working tree clean
2021-04-29 22:03:11,900 synthtool [DEBUG] > Using precloned repo /h/.cache/synthtool/synthtool
2021-04-29 22:03:11,905 synthtool [DEBUG] > Ensuring dependencies.
2021-04-29 22:03:11,916 synthtool [DEBUG] > Using precloned repo /h/.cache/synthtool/synthtool
2021-04-29 22:03:11,919 synthtool [DEBUG] > Cloning googleapis.
2021-04-29 22:03:11,920 synthtool [DEBUG] > Using precloned repo /h/.cache/synthtool/googleapis
2021-04-29 22:03:11,923 synthtool [DEBUG] > Which version of bazel will I run?
bazel 4.0.0
2021-04-29 22:03:11,928 synthtool [DEBUG] > Generating code for: //google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py.
2021-04-29 22:03:16,680 synthtool [SUCCESS] > Generated code into /tmp/tmp9wifdjbn.
2021-04-29 22:03:16,819 synthtool [WARNING] > No replacements made in ['google/**/*.py', 'tests/**/*.py'] for pattern google-cloud-recommendationengine, maybe replacement is no longer needed?
2021-04-29 22:03:16,825 synthtool [INFO] > Replaced '"(projects/\\*/.*)"\\.' in google/cloud/recommendationengine_v1beta1/services/catalog_service/client.py.
2021-04-29 22:03:16,826 synthtool [INFO] > Replaced '"(projects/\\*/.*)"\\.' in google/cloud/recommendationengine_v1beta1/services/catalog_service/async_client.py.
2021-04-29 22:03:16,838 synthtool [INFO] > Replaced '"(projects/\\*/.*)"\\.' in google/cloud/recommendationengine_v1beta1/types/catalog_service.py.
2021-04-29 22:03:16,843 synthtool [WARNING] > No replacements made in google/**/*client.py for pattern "projects/\*/locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/\<YOUR_API_KEY\>", maybe replacement is no longer needed?
2021-04-29 22:03:16,844 synthtool [INFO] > Replaced 'gs://bucket/directory/\\*\\.json' in google/cloud/recommendationengine_v1beta1/types/import_.py.
2021-04-29 22:03:16,848 synthtool [INFO] > Replaced '\\s+@staticmethod\n\\s+def catalog_item_path_path.*?\n\\s+return m\\.groupdict\\(\\) if m else \\{\\}\n' in google/cloud/recommendationengine_v1beta1/services/catalog_service/client.py.
2021-04-29 22:03:16,853 synthtool [INFO] > Replaced 'parse_catalog_item_path_path =.*?\\)' in google/cloud/recommendationengine_v1beta1/services/catalog_service/async_client.py.
2021-04-29 22:03:16,856 synthtool [INFO] > Replaced 'catalog_item_path_path =.*?\\)' in google/cloud/recommendationengine_v1beta1/services/catalog_service/async_client.py.
2021-04-29 22:03:16,858 synthtool [INFO] > Replaced 'def test_catalog_item_path_path.*?assert expected == actual' in tests/unit/gapic/recommendationengine_v1beta1/test_catalog_service.py.
2021-04-29 22:03:16,859 synthtool [INFO] > Replaced 'def test_parse_catalog_item_path_path.*?assert expected == actual' in tests/unit/gapic/recommendationengine_v1beta1/test_catalog_service.py.
.coveragerc
.flake8
.github/CONTRIBUTING.md
.github/ISSUE_TEMPLATE/bug_report.md
.github/ISSUE_TEMPLATE/feature_request.md
.github/ISSUE_TEMPLATE/support_request.md
.github/PULL_REQUEST_TEMPLATE.md
.github/header-checker-lint.yml
.github/release-please.yml
.github/snippet-bot.yml
.gitignore
.kokoro/build.sh
.kokoro/continuous/common.cfg
.kokoro/continuous/continuous.cfg
.kokoro/docker/docs/Dockerfile
.kokoro/docker/docs/fetch_gpg_keys.sh
.kokoro/docs/common.cfg
.kokoro/docs/docs-presubmit.cfg
.kokoro/docs/docs.cfg
.kokoro/populate-secrets.sh
.kokoro/presubmit/common.cfg
.kokoro/presubmit/presubmit.cfg
.kokoro/publish-docs.sh
.kokoro/release.sh
.kokoro/release/common.cfg
.kokoro/release/release.cfg
.kokoro/samples/lint/common.cfg
.kokoro/samples/lint/continuous.cfg
.kokoro/samples/lint/periodic.cfg
.kokoro/samples/lint/presubmit.cfg
.kokoro/samples/python3.6/common.cfg
.kokoro/samples/python3.6/continuous.cfg
.kokoro/samples/python3.6/periodic-head.cfg
.kokoro/samples/python3.6/periodic.cfg
.kokoro/samples/python3.6/presubmit.cfg
.kokoro/samples/python3.7/common.cfg
.kokoro/samples/python3.7/continuous.cfg
.kokoro/samples/python3.7/periodic-head.cfg
.kokoro/samples/python3.7/periodic.cfg
.kokoro/samples/python3.7/presubmit.cfg
.kokoro/samples/python3.8/common.cfg
.kokoro/samples/python3.8/continuous.cfg
.kokoro/samples/python3.8/periodic-head.cfg
.kokoro/samples/python3.8/periodic.cfg
.kokoro/samples/python3.8/presubmit.cfg
.kokoro/test-samples-against-head.sh
.kokoro/test-samples-impl.sh
.kokoro/test-samples.sh
.kokoro/trampoline.sh
.kokoro/trampoline_v2.sh
.pre-commit-config.yaml
.trampolinerc
CODE_OF_CONDUCT.md
CONTRIBUTING.rst
LICENSE
MANIFEST.in
docs/_static/custom.css
docs/_templates/layout.html
docs/conf.py.j2
docs/multiprocessing.rst
noxfile.py.j2
renovate.json
Skipping: samples/AUTHORING_GUIDE.md
Skipping: samples/CONTRIBUTING.md
scripts/decrypt-secrets.sh
scripts/readme-gen/readme_gen.py.j2
scripts/readme-gen/templates/README.tmpl.rst
scripts/readme-gen/templates/auth.tmpl.rst
scripts/readme-gen/templates/auth_api_key.tmpl.rst
scripts/readme-gen/templates/install_deps.tmpl.rst
scripts/readme-gen/templates/install_portaudio.tmpl.rst
setup.cfg
testing/.gitignore
nox > Running session blacken
nox > Session blacken failed: Python interpreter 3.6 not found.
2021-04-29 22:03:17,395 synthtool [ERROR] > Failed executing nox -s blacken:

None
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/runpy.py", line 194, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/usr/local/lib/python3.8/runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "/workspace/synthtool/__main__.py", line 102, in <module>
    main()
  File "/workspace/env/lib/python3.8/site-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/workspace/env/lib/python3.8/site-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/workspace/env/lib/python3.8/site-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/workspace/env/lib/python3.8/site-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/workspace/synthtool/__main__.py", line 94, in main
    spec.loader.exec_module(synth_module)  # type: ignore
  File "<frozen importlib._bootstrap_external>", line 783, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/h/.cache/synthtool/python-recommendations-ai/synth.py", line 107, in <module>
    s.shell.run(["nox", "-s", "blacken"], hide_output=False)
  File "/workspace/synthtool/shell.py", line 39, in run
    raise exc
  File "/workspace/synthtool/shell.py", line 27, in run
    return subprocess.run(
  File "/usr/local/lib/python3.8/subprocess.py", line 516, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['nox', '-s', 'blacken']' returned non-zero exit status 1.
2021-04-29 22:03:17,453 autosynth [ERROR] > Synthesis failed
2021-04-29 22:03:17,453 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 9cf9f97 chore(revert): revert preventing normalization (#38)
2021-04-29 22:03:17,466 autosynth [DEBUG] > Running: git checkout autosynth
Switched to branch 'autosynth'
2021-04-29 22:03:17,476 autosynth [DEBUG] > Running: git clean -fdx
Removing __pycache__/
Removing google/cloud/recommendationengine_v1beta1/gapic_metadata.json
Removing tests/__init__.py
Removing tests/unit/__init__.py
Removing tests/unit/gapic/__init__.py
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/runpy.py", line 194, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/usr/local/lib/python3.8/runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "/workspace/autosynth/synth.py", line 356, in <module>
    main()
  File "/workspace/autosynth/synth.py", line 191, in main
    return _inner_main(temp_dir)
  File "/workspace/autosynth/synth.py", line 336, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/workspace/autosynth/synth.py", line 68, in synthesize_loop
    has_changes = toolbox.synthesize_version_in_new_branch(synthesizer, youngest)
  File "/workspace/autosynth/synth_toolbox.py", line 259, in synthesize_version_in_new_branch
    synthesizer.synthesize(synth_log_path, self.environ)
  File "/workspace/autosynth/synthesizer.py", line 120, in synthesize
    synth_proc.check_returncode()  # Raise an exception.
  File "/usr/local/lib/python3.8/subprocess.py", line 448, in check_returncode
    raise CalledProcessError(self.returncode, self.args, self.stdout,
subprocess.CalledProcessError: Command '['/workspace/env/bin/python3', '-m', 'synthtool', '--metadata', 'synth.metadata', 'synth.py', '--']' returned non-zero exit status 1.

Google internal developers can see the full log here.

Autosynth is still having trouble generating python-recommendations-ai. :sob:
Please investigate and fix this issue within 5 business days.  While it remains broken,
this library cannot be updated with changes to the python-recommendations-ai API, and the library grows
stale.
See https://github.com/googleapis/synthtool/blob/master/autosynth/TroubleShooting.md
for trouble shooting tips.
Here's the output from running synth.py:
186d7e6861cb641437e485e
2021-04-29 22:32:46,599 autosynth [DEBUG] > Running: git log -1 --pretty=%at 625f84c8c127112ac72eb9d8ea6c6e7784a72772
2021-04-29 22:32:46,602 autosynth [DEBUG] > Running: git log -1 --pretty=%at 6244244abd0da5ef750e3bbb63fa22ec6803b4db
2021-04-29 22:32:46,605 autosynth [DEBUG] > Running: git log -1 --pretty=%at 04573fd73f56791c659832aa84d35a4ec860d6f7
2021-04-29 22:32:46,608 autosynth [DEBUG] > Running: git log -1 --pretty=%at e6f3d54be015a394b6ab5a25903ec09062a2b424
2021-04-29 22:32:46,612 autosynth [DEBUG] > Running: git log -1 --pretty=%at 06a8cd0ff7e81b05e6c503eab510ec622384caa7
2021-04-29 22:32:46,616 autosynth [DEBUG] > Running: git checkout 9cf9f97df59bca39ef744a00219c5a5e6dde5f0c
Note: checking out '9cf9f97df59bca39ef744a00219c5a5e6dde5f0c'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -b with the checkout command again. Example:

  git checkout -b <new-branch-name>

HEAD is now at 9cf9f97 chore(revert): revert preventing normalization (#38)
2021-04-29 22:32:46,625 autosynth [DEBUG] > Running: git checkout ab3600dcaf6d89609747278f61134a8b99eb33f1
Note: checking out 'ab3600dcaf6d89609747278f61134a8b99eb33f1'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -b with the checkout command again. Example:

  git checkout -b <new-branch-name>

HEAD is now at ab3600dc chore: update gapic-generator-csharp to 1.3.5 and gax-dotnet to 3.3.0
2021-04-29 22:32:46,643 autosynth [DEBUG] > Running: git checkout 06a8cd0ff7e81b05e6c503eab510ec622384caa7
Note: checking out '06a8cd0ff7e81b05e6c503eab510ec622384caa7'.

You are in 'detached HEAD' state. You can look around, make experimental
changes and commit them, and you can discard any commits you make in this
state without impacting any branches by performing another checkout.

If you want to create a new branch to retain commits you create, you may
do so (now or later) by using -b with the checkout command again. Example:

  git checkout -b <new-branch-name>

HEAD is now at 06a8cd0 chore(deps): update dependency google-api-core to v1.26.3 (#996)
2021-04-29 22:32:46,651 autosynth [DEBUG] > Running: git branch -f autosynth-161
2021-04-29 22:32:46,655 autosynth [DEBUG] > Running: git checkout autosynth-161
Switched to branch 'autosynth-161'
2021-04-29 22:32:46,659 autosynth [INFO] > Running synthtool
2021-04-29 22:32:46,660 autosynth [INFO] > ['/workspace/env/bin/python3', '-m', 'synthtool', '--metadata', 'synth.metadata', 'synth.py', '--']
2021-04-29 22:32:46,660 autosynth [DEBUG] > log_file_path: /workspace/logs/python-recommendations-ai/161/sponge_log.log
2021-04-29 22:32:46,661 autosynth [DEBUG] > Running: /workspace/env/bin/python3 -m synthtool --metadata synth.metadata synth.py --
2021-04-29 22:32:47,151 synthtool [DEBUG] > Executing /h/.cache/synthtool/python-recommendations-ai/synth.py.
On branch autosynth-161
nothing to commit, working tree clean
2021-04-29 22:32:47,347 synthtool [DEBUG] > Using local templates at synthtool/gcp/templates
2021-04-29 22:32:47,348 synthtool [DEBUG] > Ensuring dependencies.
2021-04-29 22:32:47,359 synthtool [DEBUG] > Using local templates at synthtool/gcp/templates
2021-04-29 22:32:47,359 synthtool [DEBUG] > Cloning googleapis.
2021-04-29 22:32:47,360 synthtool [DEBUG] > Using precloned repo /h/.cache/synthtool/googleapis
2021-04-29 22:32:47,364 synthtool [DEBUG] > Which version of bazel will I run?
bazel 4.0.0
2021-04-29 22:32:47,369 synthtool [DEBUG] > Generating code for: //google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py.
2021-04-29 22:32:52,828 synthtool [SUCCESS] > Generated code into /tmp/tmpwp73qwpf.
2021-04-29 22:32:52,969 synthtool [WARNING] > No replacements made in ['google/**/*.py', 'tests/**/*.py'] for pattern google-cloud-recommendationengine, maybe replacement is no longer needed?
2021-04-29 22:32:52,980 synthtool [INFO] > Replaced '"(projects/\\*/.*)"\\.' in google/cloud/recommendationengine_v1beta1/services/catalog_service/async_client.py.
2021-04-29 22:32:52,981 synthtool [INFO] > Replaced '"(projects/\\*/.*)"\\.' in google/cloud/recommendationengine_v1beta1/services/catalog_service/client.py.
2021-04-29 22:32:52,991 synthtool [INFO] > Replaced '"(projects/\\*/.*)"\\.' in google/cloud/recommendationengine_v1beta1/types/catalog_service.py.
2021-04-29 22:32:53,000 synthtool [WARNING] > No replacements made in google/**/*client.py for pattern "projects/\*/locations/global/catalogs/default_catalog/eventStores/default_event_store/predictionApiKeyRegistrations/\<YOUR_API_KEY\>", maybe replacement is no longer needed?
2021-04-29 22:32:53,001 synthtool [INFO] > Replaced 'gs://bucket/directory/\\*\\.json' in google/cloud/recommendationengine_v1beta1/types/import_.py.
2021-04-29 22:32:53,007 synthtool [INFO] > Replaced '\\s+@staticmethod\n\\s+def catalog_item_path_path.*?\n\\s+return m\\.groupdict\\(\\) if m else \\{\\}\n' in google/cloud/recommendationengine_v1beta1/services/catalog_service/client.py.
2021-04-29 22:32:53,011 synthtool [INFO] > Replaced 'parse_catalog_item_path_path =.*?\\)' in google/cloud/recommendationengine_v1beta1/services/catalog_service/async_client.py.
2021-04-29 22:32:53,014 synthtool [INFO] > Replaced 'catalog_item_path_path =.*?\\)' in google/cloud/recommendationengine_v1beta1/services/catalog_service/async_client.py.
2021-04-29 22:32:53,016 synthtool [INFO] > Replaced 'def test_catalog_item_path_path.*?assert expected == actual' in tests/unit/gapic/recommendationengine_v1beta1/test_catalog_service.py.
2021-04-29 22:32:53,018 synthtool [INFO] > Replaced 'def test_parse_catalog_item_path_path.*?assert expected == actual' in tests/unit/gapic/recommendationengine_v1beta1/test_catalog_service.py.
2021-04-29 22:32:53,019 synthtool [WARNING] > No files in sources /tmp/tmpcxfxtkrj were copied. Does the source contain files?
nox > Error while collecting sessions.
nox > Sessions not found: blacken
2021-04-29 22:32:53,958 synthtool [ERROR] > Failed executing nox -s blacken:

None
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/runpy.py", line 194, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/usr/local/lib/python3.8/runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "/workspace/synthtool/__main__.py", line 102, in <module>
    main()
  File "/workspace/env/lib/python3.8/site-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/workspace/env/lib/python3.8/site-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/workspace/env/lib/python3.8/site-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/workspace/env/lib/python3.8/site-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/workspace/synthtool/__main__.py", line 94, in main
    spec.loader.exec_module(synth_module)  # type: ignore
  File "<frozen importlib._bootstrap_external>", line 783, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/h/.cache/synthtool/python-recommendations-ai/synth.py", line 107, in <module>
    s.shell.run(["nox", "-s", "blacken"], hide_output=False)
  File "/workspace/synthtool/shell.py", line 39, in run
    raise exc
  File "/workspace/synthtool/shell.py", line 27, in run
    return subprocess.run(
  File "/usr/local/lib/python3.8/subprocess.py", line 516, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['nox', '-s', 'blacken']' returned non-zero exit status 3.
2021-04-29 22:32:54,023 autosynth [ERROR] > Synthesis failed
2021-04-29 22:32:54,024 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 9cf9f97 chore(revert): revert preventing normalization (#38)
2021-04-29 22:32:54,036 autosynth [DEBUG] > Running: git checkout autosynth
Switched to branch 'autosynth'
2021-04-29 22:32:54,045 autosynth [DEBUG] > Running: git clean -fdx
Removing __pycache__/
Removing google/cloud/recommendationengine_v1beta1/gapic_metadata.json
Removing tests/__init__.py
Removing tests/unit/__init__.py
Removing tests/unit/gapic/__init__.py
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/runpy.py", line 194, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/usr/local/lib/python3.8/runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "/workspace/autosynth/synth.py", line 356, in <module>
    main()
  File "/workspace/autosynth/synth.py", line 191, in main
    return _inner_main(temp_dir)
  File "/workspace/autosynth/synth.py", line 336, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/workspace/autosynth/synth.py", line 68, in synthesize_loop
    has_changes = toolbox.synthesize_version_in_new_branch(synthesizer, youngest)
  File "/workspace/autosynth/synth_toolbox.py", line 259, in synthesize_version_in_new_branch
    synthesizer.synthesize(synth_log_path, self.environ)
  File "/workspace/autosynth/synthesizer.py", line 120, in synthesize
    synth_proc.check_returncode()  # Raise an exception.
  File "/usr/local/lib/python3.8/subprocess.py", line 448, in check_returncode
    raise CalledProcessError(self.returncode, self.args, self.stdout,
subprocess.CalledProcessError: Command '['/workspace/env/bin/python3', '-m', 'synthtool', '--metadata', 'synth.metadata', 'synth.py', '--']' returned non-zero exit status 1.

Google internal developers can see the full log here.

Autosynth is still having trouble generating python-recommendations-ai. :sob:
Please investigate and fix this issue within 5 business days.  While it remains broken,
this library cannot be updated with changes to the python-recommendations-ai API, and the library grows
stale.
See https://github.com/googleapis/synthtool/blob/master/autosynth/TroubleShooting.md
for trouble shooting tips.
Here's the output from running synth.py:
ndations-ai/google/cloud/recommendationengine_v1beta1/services/catalog_service/async_client.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/catalog_service/client.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/catalog_service/transports/grpc_asyncio.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/prediction_api_key_registry/transports/__init__.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/prediction_api_key_registry/async_client.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/prediction_api_key_registry/pagers.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/prediction_api_key_registry/client.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/prediction_service/__init__.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/prediction_api_key_registry/transports/grpc.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/prediction_api_key_registry/transports/base.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/prediction_api_key_registry/transports/grpc_asyncio.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/prediction_service/transports/__init__.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/prediction_service/pagers.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/prediction_service/async_client.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/prediction_service/transports/base.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/user_event_service/__init__.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/prediction_service/transports/grpc.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/prediction_service/transports/grpc_asyncio.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/prediction_service/client.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/user_event_service/transports/__init__.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/user_event_service/pagers.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/user_event_service/transports/base.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/user_event_service/async_client.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/user_event_service/transports/grpc.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/types/__init__.py
error: cannot format /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/types/catalog.py: Cannot parse: 196:0:          _pb_options = {'allow_alias': True}
error: cannot format /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/types/common.py: Cannot parse: 81:8:         message=StringList,
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/types/catalog_service.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/types/prediction_apikey_registry_service.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/user_event_service/client.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/types/recommendationengine_resources.py
error: cannot format /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/types/prediction_service.py: Cannot parse: 172:8:         message=struct.Value,
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/services/user_event_service/transports/grpc_asyncio.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/types/import_.py
reformatted /h/.cache/synthtool/python-recommendations-ai/tests/__init__.py
reformatted /h/.cache/synthtool/python-recommendations-ai/tests/unit/__init__.py
reformatted /h/.cache/synthtool/python-recommendations-ai/tests/unit/gapic/__init__.py
reformatted /h/.cache/synthtool/python-recommendations-ai/tests/unit/gapic/recommendationengine_v1beta1/__init__.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/types/user_event_service.py
reformatted /h/.cache/synthtool/python-recommendations-ai/google/cloud/recommendationengine_v1beta1/types/user_event.py
reformatted /h/.cache/synthtool/python-recommendations-ai/noxfile.py
reformatted /h/.cache/synthtool/python-recommendations-ai/tests/unit/gapic/recommendationengine_v1beta1/test_prediction_service.py
reformatted /h/.cache/synthtool/python-recommendations-ai/tests/unit/gapic/recommendationengine_v1beta1/test_prediction_api_key_registry.py
reformatted /h/.cache/synthtool/python-recommendations-ai/tests/unit/gapic/recommendationengine_v1beta1/test_catalog_service.py
reformatted /h/.cache/synthtool/python-recommendations-ai/tests/unit/gapic/recommendationengine_v1beta1/test_user_event_service.py
Oh no! 💥 💔 💥
51 files reformatted, 2 files left unchanged, 3 files failed to reformat.
nox > Command black docs google tests noxfile.py setup.py failed with exit code 123
nox > Session blacken failed.
2021-04-30 00:05:56,613 synthtool [ERROR] > Failed executing nox -s blacken:

None
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/runpy.py", line 194, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/usr/local/lib/python3.8/runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "/workspace/synthtool/__main__.py", line 102, in <module>
    main()
  File "/workspace/env/lib/python3.8/site-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/workspace/env/lib/python3.8/site-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/workspace/env/lib/python3.8/site-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/workspace/env/lib/python3.8/site-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/workspace/synthtool/__main__.py", line 94, in main
    spec.loader.exec_module(synth_module)  # type: ignore
  File "<frozen importlib._bootstrap_external>", line 783, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/h/.cache/synthtool/python-recommendations-ai/synth.py", line 107, in <module>
    s.shell.run(["nox", "-s", "blacken"], hide_output=False)
  File "/workspace/synthtool/shell.py", line 39, in run
    raise exc
  File "/workspace/synthtool/shell.py", line 27, in run
    return subprocess.run(
  File "/usr/local/lib/python3.8/subprocess.py", line 516, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['nox', '-s', 'blacken']' returned non-zero exit status 1.
2021-04-30 00:05:56,674 autosynth [ERROR] > Synthesis failed
2021-04-30 00:05:56,675 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 9cf9f97 chore(revert): revert preventing normalization (#38)
2021-04-30 00:05:56,688 autosynth [DEBUG] > Running: git checkout autosynth
Switched to branch 'autosynth'
2021-04-30 00:05:56,696 autosynth [DEBUG] > Running: git clean -fdx
Removing .nox/
Removing __pycache__/
Removing google/cloud/recommendationengine_v1beta1/gapic_metadata.json
Removing tests/__init__.py
Removing tests/unit/__init__.py
Removing tests/unit/gapic/__init__.py
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/runpy.py", line 194, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/usr/local/lib/python3.8/runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "/workspace/autosynth/synth.py", line 356, in <module>
    main()
  File "/workspace/autosynth/synth.py", line 191, in main
    return _inner_main(temp_dir)
  File "/workspace/autosynth/synth.py", line 336, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/workspace/autosynth/synth.py", line 68, in synthesize_loop
    has_changes = toolbox.synthesize_version_in_new_branch(synthesizer, youngest)
  File "/workspace/autosynth/synth_toolbox.py", line 259, in synthesize_version_in_new_branch
    synthesizer.synthesize(synth_log_path, self.environ)
  File "/workspace/autosynth/synthesizer.py", line 120, in synthesize
    synth_proc.check_returncode()  # Raise an exception.
  File "/usr/local/lib/python3.8/subprocess.py", line 448, in check_returncode
    raise CalledProcessError(self.returncode, self.args, self.stdout,
subprocess.CalledProcessError: Command '['/workspace/env/bin/python3', '-m', 'synthtool', '--metadata', 'synth.metadata', 'synth.py', '--']' returned non-zero exit status 1.

Google internal developers can see the full log here.

Autosynth is still having trouble generating python-recommendations-ai. :sob:
Please investigate and fix this issue within 5 business days.  While it remains broken,
this library cannot be updated with changes to the python-recommendations-ai API, and the library grows
stale.
See https://github.com/googleapis/synthtool/blob/master/autosynth/TroubleShooting.md
for trouble shooting tips.
Here's the output from running synth.py:
pi_codegen' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "47e2d7649bfcef198515f1412853cd1ff784fa65e9543ef80a81ab601e4600c6"
DEBUG: Call stack for the definition of repository 'com_google_api_codegen' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:77:1
DEBUG: Rule 'com_google_protoc_java_resource_names_plugin' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "4b714b35ee04ba90f560ee60e64c7357428efcb6b0f3a298f343f8ec2c6d4a5d"
DEBUG: Call stack for the definition of repository 'com_google_protoc_java_resource_names_plugin' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:234:1
DEBUG: Rule 'protoc_docs_plugin' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "33b387245455775e0de45869c7355cc5a9e98b396a6fc43b02812a63b75fee20"
DEBUG: Call stack for the definition of repository 'protoc_docs_plugin' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:258:1
DEBUG: Rule 'rules_python' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "48f7e716f4098b85296ad93f5a133baf712968c13fbc2fdf3a6136158fe86eac"
DEBUG: Call stack for the definition of repository 'rules_python' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:42:1
DEBUG: Rule 'gapic_generator_python' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "fe995def6873fcbdc2a8764ef4bce96eb971a9d1950fe9db9be442f3c64fb3b6"
DEBUG: Call stack for the definition of repository 'gapic_generator_python' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:278:1
DEBUG: Rule 'com_googleapis_gapic_generator_go' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "c0d0efba86429cee5e52baf838165b0ed7cafae1748d025abec109d25e006628"
DEBUG: Call stack for the definition of repository 'com_googleapis_gapic_generator_go' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:300:1
DEBUG: Rule 'gapic_generator_php' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "8ba95eb35076a796b1dad2bb424532b7fc2610ae2f8b4e2bebaed0286fcb2a54"
DEBUG: Call stack for the definition of repository 'gapic_generator_php' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:364:1
DEBUG: Rule 'gapic_generator_ruby' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "a14ec475388542f2ea70d16d75579065758acc4b99fdd6d59463d54e1a9e4499"
DEBUG: Call stack for the definition of repository 'gapic_generator_ruby' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:408:1
DEBUG: /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/rules_python/python/pip.bzl:61:5: DEPRECATED: the pip_repositories rule has been replaced with pip_install, please see rules_python 0.1 release notes
DEBUG: Rule 'bazel_skylib' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "1dde365491125a3db70731e25658dfdd3bc5dbdfd11b840b3e987ecf043c7ca0"
DEBUG: Call stack for the definition of repository 'bazel_skylib' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:35:1
Analyzing: target //google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py (1 packages loaded, 0 targets configured)
ERROR: /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/upb/bazel/upb_proto_library.bzl:257:29: aspect() got unexpected keyword argument 'incompatible_use_toolchain_transition'
ERROR: Analysis of target '//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py' failed; build aborted: error loading package '@com_github_grpc_grpc//': in /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/com_github_grpc_grpc/bazel/grpc_build_system.bzl: Extension file 'bazel/upb_proto_library.bzl' has errors
INFO: Elapsed time: 0.408s
INFO: 0 processes.
FAILED: Build did NOT complete successfully (4 packages loaded, 9 targets configured)
FAILED: Build did NOT complete successfully (4 packages loaded, 9 targets configured)

Traceback (most recent call last):
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/tmpfs/src/github/synthtool/synthtool/__main__.py", line 102, in <module>
    main()
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/tmpfs/src/github/synthtool/synthtool/__main__.py", line 94, in main
    spec.loader.exec_module(synth_module)  # type: ignore
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/kbuilder/.cache/synthtool/python-recommendations-ai/synth.py", line 32, in <module>
    bazel_target="//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py",
  File "/tmpfs/src/github/synthtool/synthtool/gcp/gapic_bazel.py", line 52, in py_library
    return self._generate_code(service, version, "python", False, **kwargs)
  File "/tmpfs/src/github/synthtool/synthtool/gcp/gapic_bazel.py", line 204, in _generate_code
    shell.run(bazel_run_args)
  File "/tmpfs/src/github/synthtool/synthtool/shell.py", line 39, in run
    raise exc
  File "/tmpfs/src/github/synthtool/synthtool/shell.py", line 33, in run
    encoding="utf-8",
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 438, in run
    output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['bazel', '--max_idle_secs=240', 'build', '//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py']' returned non-zero exit status 1.
2021-04-30 00:48:03,959 autosynth [ERROR] > Synthesis failed
2021-04-30 00:48:03,959 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 9cf9f97 chore(revert): revert preventing normalization (#38)
2021-04-30 00:48:03,965 autosynth [DEBUG] > Running: git checkout autosynth
Switched to branch 'autosynth'
2021-04-30 00:48:03,972 autosynth [DEBUG] > Running: git clean -fdx
Removing __pycache__/
Traceback (most recent call last):
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 356, in <module>
    main()
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 191, in main
    return _inner_main(temp_dir)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 336, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 68, in synthesize_loop
    has_changes = toolbox.synthesize_version_in_new_branch(synthesizer, youngest)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 259, in synthesize_version_in_new_branch
    synthesizer.synthesize(synth_log_path, self.environ)
  File "/tmpfs/src/github/synthtool/autosynth/synthesizer.py", line 120, in synthesize
    synth_proc.check_returncode()  # Raise an exception.
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 389, in check_returncode
    self.stderr)
subprocess.CalledProcessError: Command '['/tmpfs/src/github/synthtool/env/bin/python3', '-m', 'synthtool', '--metadata', 'synth.metadata', 'synth.py', '--']' returned non-zero exit status 1.

Google internal developers can see the full log here.

Autosynth is still having trouble generating python-recommendations-ai. :sob:
Please investigate and fix this issue within 5 business days.  While it remains broken,
this library cannot be updated with changes to the python-recommendations-ai API, and the library grows
stale.
See https://github.com/googleapis/synthtool/blob/master/autosynth/TroubleShooting.md
for trouble shooting tips.
Here's the output from running synth.py:
_codegen' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "47e2d7649bfcef198515f1412853cd1ff784fa65e9543ef80a81ab601e4600c6"
DEBUG: Call stack for the definition of repository 'com_google_api_codegen' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:77:1
DEBUG: Rule 'com_google_protoc_java_resource_names_plugin' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "4b714b35ee04ba90f560ee60e64c7357428efcb6b0f3a298f343f8ec2c6d4a5d"
DEBUG: Call stack for the definition of repository 'com_google_protoc_java_resource_names_plugin' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:234:1
DEBUG: Rule 'protoc_docs_plugin' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "33b387245455775e0de45869c7355cc5a9e98b396a6fc43b02812a63b75fee20"
DEBUG: Call stack for the definition of repository 'protoc_docs_plugin' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:258:1
DEBUG: Rule 'rules_python' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "48f7e716f4098b85296ad93f5a133baf712968c13fbc2fdf3a6136158fe86eac"
DEBUG: Call stack for the definition of repository 'rules_python' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:42:1
DEBUG: Rule 'gapic_generator_python' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "bad076ad037cc7e23978af204d73abc4479a3a9fc40a016ceb4fe94c0153dcc8"
DEBUG: Call stack for the definition of repository 'gapic_generator_python' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:278:1
DEBUG: Rule 'com_googleapis_gapic_generator_go' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "c0d0efba86429cee5e52baf838165b0ed7cafae1748d025abec109d25e006628"
DEBUG: Call stack for the definition of repository 'com_googleapis_gapic_generator_go' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:300:1
DEBUG: Rule 'gapic_generator_php' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "8ba95eb35076a796b1dad2bb424532b7fc2610ae2f8b4e2bebaed0286fcb2a54"
DEBUG: Call stack for the definition of repository 'gapic_generator_php' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:364:1
DEBUG: Rule 'gapic_generator_ruby' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "a14ec475388542f2ea70d16d75579065758acc4b99fdd6d59463d54e1a9e4499"
DEBUG: Call stack for the definition of repository 'gapic_generator_ruby' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:408:1
DEBUG: /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/rules_python/python/pip.bzl:61:5: DEPRECATED: the pip_repositories rule has been replaced with pip_install, please see rules_python 0.1 release notes
DEBUG: Rule 'bazel_skylib' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "1dde365491125a3db70731e25658dfdd3bc5dbdfd11b840b3e987ecf043c7ca0"
DEBUG: Call stack for the definition of repository 'bazel_skylib' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:35:1
Analyzing: target //google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py (1 packages loaded, 0 targets configured)
ERROR: /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/upb/bazel/upb_proto_library.bzl:257:29: aspect() got unexpected keyword argument 'incompatible_use_toolchain_transition'
ERROR: Analysis of target '//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py' failed; build aborted: error loading package '@com_github_grpc_grpc//': in /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/com_github_grpc_grpc/bazel/grpc_build_system.bzl: Extension file 'bazel/upb_proto_library.bzl' has errors
INFO: Elapsed time: 0.276s
INFO: 0 processes.
FAILED: Build did NOT complete successfully (4 packages loaded, 73 targets configured)
FAILED: Build did NOT complete successfully (4 packages loaded, 73 targets configured)

Traceback (most recent call last):
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/tmpfs/src/github/synthtool/synthtool/__main__.py", line 102, in <module>
    main()
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/tmpfs/src/github/synthtool/synthtool/__main__.py", line 94, in main
    spec.loader.exec_module(synth_module)  # type: ignore
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/kbuilder/.cache/synthtool/python-recommendations-ai/synth.py", line 32, in <module>
    bazel_target="//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py",
  File "/tmpfs/src/github/synthtool/synthtool/gcp/gapic_bazel.py", line 52, in py_library
    return self._generate_code(service, version, "python", False, **kwargs)
  File "/tmpfs/src/github/synthtool/synthtool/gcp/gapic_bazel.py", line 204, in _generate_code
    shell.run(bazel_run_args)
  File "/tmpfs/src/github/synthtool/synthtool/shell.py", line 39, in run
    raise exc
  File "/tmpfs/src/github/synthtool/synthtool/shell.py", line 33, in run
    encoding="utf-8",
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 438, in run
    output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['bazel', '--max_idle_secs=240', 'build', '//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py']' returned non-zero exit status 1.
2021-05-01 00:48:00,939 autosynth [ERROR] > Synthesis failed
2021-05-01 00:48:00,940 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 9cf9f97 chore(revert): revert preventing normalization (#38)
2021-05-01 00:48:00,946 autosynth [DEBUG] > Running: git checkout autosynth
Switched to branch 'autosynth'
2021-05-01 00:48:00,951 autosynth [DEBUG] > Running: git clean -fdx
Removing __pycache__/
Traceback (most recent call last):
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 356, in <module>
    main()
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 191, in main
    return _inner_main(temp_dir)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 336, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 68, in synthesize_loop
    has_changes = toolbox.synthesize_version_in_new_branch(synthesizer, youngest)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 259, in synthesize_version_in_new_branch
    synthesizer.synthesize(synth_log_path, self.environ)
  File "/tmpfs/src/github/synthtool/autosynth/synthesizer.py", line 120, in synthesize
    synth_proc.check_returncode()  # Raise an exception.
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 389, in check_returncode
    self.stderr)
subprocess.CalledProcessError: Command '['/tmpfs/src/github/synthtool/env/bin/python3', '-m', 'synthtool', '--metadata', 'synth.metadata', 'synth.py', '--']' returned non-zero exit status 1.

Google internal developers can see the full log here.

Autosynth is still having trouble generating python-recommendations-ai. :sob:
Please investigate and fix this issue within 5 business days.  While it remains broken,
this library cannot be updated with changes to the python-recommendations-ai API, and the library grows
stale.
See https://github.com/googleapis/synthtool/blob/master/autosynth/TroubleShooting.md
for trouble shooting tips.
Here's the output from running synth.py:
pi_codegen' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "47e2d7649bfcef198515f1412853cd1ff784fa65e9543ef80a81ab601e4600c6"
DEBUG: Call stack for the definition of repository 'com_google_api_codegen' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:77:1
DEBUG: Rule 'com_google_protoc_java_resource_names_plugin' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "4b714b35ee04ba90f560ee60e64c7357428efcb6b0f3a298f343f8ec2c6d4a5d"
DEBUG: Call stack for the definition of repository 'com_google_protoc_java_resource_names_plugin' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:234:1
DEBUG: Rule 'protoc_docs_plugin' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "33b387245455775e0de45869c7355cc5a9e98b396a6fc43b02812a63b75fee20"
DEBUG: Call stack for the definition of repository 'protoc_docs_plugin' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:258:1
DEBUG: Rule 'rules_python' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "48f7e716f4098b85296ad93f5a133baf712968c13fbc2fdf3a6136158fe86eac"
DEBUG: Call stack for the definition of repository 'rules_python' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:42:1
DEBUG: Rule 'gapic_generator_python' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "bad076ad037cc7e23978af204d73abc4479a3a9fc40a016ceb4fe94c0153dcc8"
DEBUG: Call stack for the definition of repository 'gapic_generator_python' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:278:1
DEBUG: Rule 'com_googleapis_gapic_generator_go' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "c0d0efba86429cee5e52baf838165b0ed7cafae1748d025abec109d25e006628"
DEBUG: Call stack for the definition of repository 'com_googleapis_gapic_generator_go' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:300:1
DEBUG: Rule 'gapic_generator_php' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "8ba95eb35076a796b1dad2bb424532b7fc2610ae2f8b4e2bebaed0286fcb2a54"
DEBUG: Call stack for the definition of repository 'gapic_generator_php' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:364:1
DEBUG: Rule 'gapic_generator_ruby' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "a14ec475388542f2ea70d16d75579065758acc4b99fdd6d59463d54e1a9e4499"
DEBUG: Call stack for the definition of repository 'gapic_generator_ruby' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:408:1
DEBUG: /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/rules_python/python/pip.bzl:61:5: DEPRECATED: the pip_repositories rule has been replaced with pip_install, please see rules_python 0.1 release notes
DEBUG: Rule 'bazel_skylib' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "1dde365491125a3db70731e25658dfdd3bc5dbdfd11b840b3e987ecf043c7ca0"
DEBUG: Call stack for the definition of repository 'bazel_skylib' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:35:1
Analyzing: target //google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py (1 packages loaded, 0 targets configured)
ERROR: /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/upb/bazel/upb_proto_library.bzl:257:29: aspect() got unexpected keyword argument 'incompatible_use_toolchain_transition'
ERROR: Analysis of target '//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py' failed; build aborted: error loading package '@com_github_grpc_grpc//': in /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/com_github_grpc_grpc/bazel/grpc_build_system.bzl: Extension file 'bazel/upb_proto_library.bzl' has errors
INFO: Elapsed time: 0.250s
INFO: 0 processes.
FAILED: Build did NOT complete successfully (4 packages loaded, 2 targets configured)
FAILED: Build did NOT complete successfully (4 packages loaded, 2 targets configured)

Traceback (most recent call last):
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/tmpfs/src/github/synthtool/synthtool/__main__.py", line 102, in <module>
    main()
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/tmpfs/src/github/synthtool/synthtool/__main__.py", line 94, in main
    spec.loader.exec_module(synth_module)  # type: ignore
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/kbuilder/.cache/synthtool/python-recommendations-ai/synth.py", line 32, in <module>
    bazel_target="//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py",
  File "/tmpfs/src/github/synthtool/synthtool/gcp/gapic_bazel.py", line 52, in py_library
    return self._generate_code(service, version, "python", False, **kwargs)
  File "/tmpfs/src/github/synthtool/synthtool/gcp/gapic_bazel.py", line 204, in _generate_code
    shell.run(bazel_run_args)
  File "/tmpfs/src/github/synthtool/synthtool/shell.py", line 39, in run
    raise exc
  File "/tmpfs/src/github/synthtool/synthtool/shell.py", line 33, in run
    encoding="utf-8",
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 438, in run
    output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['bazel', '--max_idle_secs=240', 'build', '//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py']' returned non-zero exit status 1.
2021-05-02 00:48:14,300 autosynth [ERROR] > Synthesis failed
2021-05-02 00:48:14,300 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 9cf9f97 chore(revert): revert preventing normalization (#38)
2021-05-02 00:48:14,307 autosynth [DEBUG] > Running: git checkout autosynth
Switched to branch 'autosynth'
2021-05-02 00:48:14,313 autosynth [DEBUG] > Running: git clean -fdx
Removing __pycache__/
Traceback (most recent call last):
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 356, in <module>
    main()
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 191, in main
    return _inner_main(temp_dir)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 336, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 68, in synthesize_loop
    has_changes = toolbox.synthesize_version_in_new_branch(synthesizer, youngest)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 259, in synthesize_version_in_new_branch
    synthesizer.synthesize(synth_log_path, self.environ)
  File "/tmpfs/src/github/synthtool/autosynth/synthesizer.py", line 120, in synthesize
    synth_proc.check_returncode()  # Raise an exception.
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 389, in check_returncode
    self.stderr)
subprocess.CalledProcessError: Command '['/tmpfs/src/github/synthtool/env/bin/python3', '-m', 'synthtool', '--metadata', 'synth.metadata', 'synth.py', '--']' returned non-zero exit status 1.

Google internal developers can see the full log here.

Autosynth is still having trouble generating python-recommendations-ai. :sob:
Please investigate and fix this issue within 5 business days.  While it remains broken,
this library cannot be updated with changes to the python-recommendations-ai API, and the library grows
stale.
See https://github.com/googleapis/synthtool/blob/master/autosynth/TroubleShooting.md
for trouble shooting tips.
Here's the output from running synth.py:
pi_codegen' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "47e2d7649bfcef198515f1412853cd1ff784fa65e9543ef80a81ab601e4600c6"
DEBUG: Call stack for the definition of repository 'com_google_api_codegen' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:77:1
DEBUG: Rule 'com_google_protoc_java_resource_names_plugin' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "4b714b35ee04ba90f560ee60e64c7357428efcb6b0f3a298f343f8ec2c6d4a5d"
DEBUG: Call stack for the definition of repository 'com_google_protoc_java_resource_names_plugin' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:234:1
DEBUG: Rule 'protoc_docs_plugin' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "33b387245455775e0de45869c7355cc5a9e98b396a6fc43b02812a63b75fee20"
DEBUG: Call stack for the definition of repository 'protoc_docs_plugin' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:258:1
DEBUG: Rule 'rules_python' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "48f7e716f4098b85296ad93f5a133baf712968c13fbc2fdf3a6136158fe86eac"
DEBUG: Call stack for the definition of repository 'rules_python' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:42:1
DEBUG: Rule 'gapic_generator_python' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "bad076ad037cc7e23978af204d73abc4479a3a9fc40a016ceb4fe94c0153dcc8"
DEBUG: Call stack for the definition of repository 'gapic_generator_python' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:278:1
DEBUG: Rule 'com_googleapis_gapic_generator_go' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "c0d0efba86429cee5e52baf838165b0ed7cafae1748d025abec109d25e006628"
DEBUG: Call stack for the definition of repository 'com_googleapis_gapic_generator_go' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:300:1
DEBUG: Rule 'gapic_generator_php' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "8ba95eb35076a796b1dad2bb424532b7fc2610ae2f8b4e2bebaed0286fcb2a54"
DEBUG: Call stack for the definition of repository 'gapic_generator_php' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:364:1
DEBUG: Rule 'gapic_generator_ruby' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "a14ec475388542f2ea70d16d75579065758acc4b99fdd6d59463d54e1a9e4499"
DEBUG: Call stack for the definition of repository 'gapic_generator_ruby' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:408:1
DEBUG: /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/rules_python/python/pip.bzl:61:5: DEPRECATED: the pip_repositories rule has been replaced with pip_install, please see rules_python 0.1 release notes
DEBUG: Rule 'bazel_skylib' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "1dde365491125a3db70731e25658dfdd3bc5dbdfd11b840b3e987ecf043c7ca0"
DEBUG: Call stack for the definition of repository 'bazel_skylib' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:35:1
Analyzing: target //google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py (1 packages loaded, 0 targets configured)
ERROR: /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/upb/bazel/upb_proto_library.bzl:257:29: aspect() got unexpected keyword argument 'incompatible_use_toolchain_transition'
ERROR: Analysis of target '//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py' failed; build aborted: error loading package '@com_github_grpc_grpc//': in /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/com_github_grpc_grpc/bazel/grpc_build_system.bzl: Extension file 'bazel/upb_proto_library.bzl' has errors
INFO: Elapsed time: 0.356s
INFO: 0 processes.
FAILED: Build did NOT complete successfully (4 packages loaded, 2 targets configured)
FAILED: Build did NOT complete successfully (4 packages loaded, 2 targets configured)

Traceback (most recent call last):
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/tmpfs/src/github/synthtool/synthtool/__main__.py", line 102, in <module>
    main()
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/tmpfs/src/github/synthtool/synthtool/__main__.py", line 94, in main
    spec.loader.exec_module(synth_module)  # type: ignore
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/kbuilder/.cache/synthtool/python-recommendations-ai/synth.py", line 32, in <module>
    bazel_target="//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py",
  File "/tmpfs/src/github/synthtool/synthtool/gcp/gapic_bazel.py", line 52, in py_library
    return self._generate_code(service, version, "python", False, **kwargs)
  File "/tmpfs/src/github/synthtool/synthtool/gcp/gapic_bazel.py", line 204, in _generate_code
    shell.run(bazel_run_args)
  File "/tmpfs/src/github/synthtool/synthtool/shell.py", line 39, in run
    raise exc
  File "/tmpfs/src/github/synthtool/synthtool/shell.py", line 33, in run
    encoding="utf-8",
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 438, in run
    output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['bazel', '--max_idle_secs=240', 'build', '//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py']' returned non-zero exit status 1.
2021-05-03 00:47:55,063 autosynth [ERROR] > Synthesis failed
2021-05-03 00:47:55,063 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 9cf9f97 chore(revert): revert preventing normalization (#38)
2021-05-03 00:47:55,068 autosynth [DEBUG] > Running: git checkout autosynth
Switched to branch 'autosynth'
2021-05-03 00:47:55,072 autosynth [DEBUG] > Running: git clean -fdx
Removing __pycache__/
Traceback (most recent call last):
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 356, in <module>
    main()
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 191, in main
    return _inner_main(temp_dir)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 336, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 68, in synthesize_loop
    has_changes = toolbox.synthesize_version_in_new_branch(synthesizer, youngest)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 259, in synthesize_version_in_new_branch
    synthesizer.synthesize(synth_log_path, self.environ)
  File "/tmpfs/src/github/synthtool/autosynth/synthesizer.py", line 120, in synthesize
    synth_proc.check_returncode()  # Raise an exception.
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 389, in check_returncode
    self.stderr)
subprocess.CalledProcessError: Command '['/tmpfs/src/github/synthtool/env/bin/python3', '-m', 'synthtool', '--metadata', 'synth.metadata', 'synth.py', '--']' returned non-zero exit status 1.

Google internal developers can see the full log here.

Autosynth is still having trouble generating python-recommendations-ai. :sob:
Please investigate and fix this issue within 5 business days.  While it remains broken,
this library cannot be updated with changes to the python-recommendations-ai API, and the library grows
stale.
See https://github.com/googleapis/synthtool/blob/master/autosynth/TroubleShooting.md
for trouble shooting tips.
Here's the output from running synth.py:
_api_codegen' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "47e2d7649bfcef198515f1412853cd1ff784fa65e9543ef80a81ab601e4600c6"
DEBUG: Call stack for the definition of repository 'com_google_api_codegen' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:77:1
DEBUG: Rule 'com_google_protoc_java_resource_names_plugin' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "4b714b35ee04ba90f560ee60e64c7357428efcb6b0f3a298f343f8ec2c6d4a5d"
DEBUG: Call stack for the definition of repository 'com_google_protoc_java_resource_names_plugin' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:234:1
DEBUG: Rule 'protoc_docs_plugin' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "33b387245455775e0de45869c7355cc5a9e98b396a6fc43b02812a63b75fee20"
DEBUG: Call stack for the definition of repository 'protoc_docs_plugin' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:258:1
DEBUG: Rule 'rules_python' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "48f7e716f4098b85296ad93f5a133baf712968c13fbc2fdf3a6136158fe86eac"
DEBUG: Call stack for the definition of repository 'rules_python' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:42:1
DEBUG: Rule 'gapic_generator_python' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "bad076ad037cc7e23978af204d73abc4479a3a9fc40a016ceb4fe94c0153dcc8"
DEBUG: Call stack for the definition of repository 'gapic_generator_python' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:278:1
DEBUG: Rule 'com_googleapis_gapic_generator_go' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "c0d0efba86429cee5e52baf838165b0ed7cafae1748d025abec109d25e006628"
DEBUG: Call stack for the definition of repository 'com_googleapis_gapic_generator_go' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:300:1
DEBUG: Rule 'gapic_generator_php' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "8ba95eb35076a796b1dad2bb424532b7fc2610ae2f8b4e2bebaed0286fcb2a54"
DEBUG: Call stack for the definition of repository 'gapic_generator_php' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:364:1
DEBUG: Rule 'gapic_generator_ruby' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "a14ec475388542f2ea70d16d75579065758acc4b99fdd6d59463d54e1a9e4499"
DEBUG: Call stack for the definition of repository 'gapic_generator_ruby' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:408:1
DEBUG: /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/rules_python/python/pip.bzl:61:5: DEPRECATED: the pip_repositories rule has been replaced with pip_install, please see rules_python 0.1 release notes
DEBUG: Rule 'bazel_skylib' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "1dde365491125a3db70731e25658dfdd3bc5dbdfd11b840b3e987ecf043c7ca0"
DEBUG: Call stack for the definition of repository 'bazel_skylib' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:35:1
Analyzing: target //google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py (1 packages loaded, 0 targets configured)
ERROR: /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/upb/bazel/upb_proto_library.bzl:257:29: aspect() got unexpected keyword argument 'incompatible_use_toolchain_transition'
ERROR: Analysis of target '//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py' failed; build aborted: error loading package '@com_github_grpc_grpc//': in /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/com_github_grpc_grpc/bazel/grpc_build_system.bzl: Extension file 'bazel/upb_proto_library.bzl' has errors
INFO: Elapsed time: 0.234s
INFO: 0 processes.
FAILED: Build did NOT complete successfully (5 packages loaded, 1 target configured)
FAILED: Build did NOT complete successfully (5 packages loaded, 1 target configured)

Traceback (most recent call last):
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/tmpfs/src/github/synthtool/synthtool/__main__.py", line 102, in <module>
    main()
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/tmpfs/src/github/synthtool/env/lib/python3.6/site-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/tmpfs/src/github/synthtool/synthtool/__main__.py", line 94, in main
    spec.loader.exec_module(synth_module)  # type: ignore
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "/home/kbuilder/.cache/synthtool/python-recommendations-ai/synth.py", line 32, in <module>
    bazel_target="//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py",
  File "/tmpfs/src/github/synthtool/synthtool/gcp/gapic_bazel.py", line 52, in py_library
    return self._generate_code(service, version, "python", False, **kwargs)
  File "/tmpfs/src/github/synthtool/synthtool/gcp/gapic_bazel.py", line 204, in _generate_code
    shell.run(bazel_run_args)
  File "/tmpfs/src/github/synthtool/synthtool/shell.py", line 39, in run
    raise exc
  File "/tmpfs/src/github/synthtool/synthtool/shell.py", line 33, in run
    encoding="utf-8",
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 438, in run
    output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['bazel', '--max_idle_secs=240', 'build', '//google/cloud/recommendationengine/v1beta1:recommendationengine-v1beta1-py']' returned non-zero exit status 1.
2021-05-04 00:47:57,640 autosynth [ERROR] > Synthesis failed
2021-05-04 00:47:57,640 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 9cf9f97 chore(revert): revert preventing normalization (#38)
2021-05-04 00:47:57,645 autosynth [DEBUG] > Running: git checkout autosynth
Switched to branch 'autosynth'
2021-05-04 00:47:57,650 autosynth [DEBUG] > Running: git clean -fdx
Removing __pycache__/
Traceback (most recent call last):
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 356, in <module>
    main()
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 191, in main
    return _inner_main(temp_dir)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 336, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 68, in synthesize_loop
    has_changes = toolbox.synthesize_version_in_new_branch(synthesizer, youngest)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 259, in synthesize_version_in_new_branch
    synthesizer.synthesize(synth_log_path, self.environ)
  File "/tmpfs/src/github/synthtool/autosynth/synthesizer.py", line 120, in synthesize
    synth_proc.check_returncode()  # Raise an exception.
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 389, in check_returncode
    self.stderr)
subprocess.CalledProcessError: Command '['/tmpfs/src/github/synthtool/env/bin/python3', '-m', 'synthtool', '--metadata', 'synth.metadata', 'synth.py', '--']' returned non-zero exit status 1.

Google internal developers can see the full log here.

Autosynth is still having trouble generating python-recommendations-ai. :sob:
Please investigate and fix this issue within 5 business days.  While it remains broken,
this library cannot be updated with changes to the python-recommendations-ai API, and the library grows
stale.
See https://github.com/googleapis/synthtool/blob/master/autosynth/TroubleShooting.md
for trouble shooting tips.
Here's the output from running synth.py:
kbuilder/.cache/synthtool/googleapis/WORKSPACE:234:1
DEBUG: Rule 'protoc_docs_plugin' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "33b387245455775e0de45869c7355cc5a9e98b396a6fc43b02812a63b75fee20"
DEBUG: Call stack for the definition of repository 'protoc_docs_plugin' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:258:1
DEBUG: Rule 'rules_python' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "48f7e716f4098b85296ad93f5a133baf712968c13fbc2fdf3a6136158fe86eac"
DEBUG: Call stack for the definition of repository 'rules_python' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:42:1
DEBUG: Rule 'gapic_generator_python' indicated that a canonical reproducible form can be obtained by modifying arguments sha256 = "bad076ad037cc7e23978af204d73abc4479a3a9fc40a016ceb4fe94c0153dcc8"
DEBUG: Call stack for the definition of repository 'gapic_generator_python' which is a http_archive (rule definition at /home/kbuilder/.cache/bazel/_bazel_kbuilder/a732f932c2cbeb7e37e1543f189a2a73/external/bazel_tools/tools/build_defs/repo/http.bzl:296:16):
 - <builtin>
 - /home/kbuilder/.cache/synthtool/googleapis/WORKSPACE:278:1