Synthesis failed for securitycenter

Hello! Autosynth couldn't regenerate securitycenter. :broken_heart:
Here's the output from running synth.py:
Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/CreateSourceRequest.php.
2021-01-21 06:09:32,585 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
2021-01-21 06:09:32,585 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
2021-01-21 06:09:32,585 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
2021-01-21 06:09:32,585 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
2021-01-21 06:09:32,586 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
2021-01-21 06:09:32,586 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
2021-01-21 06:09:32,586 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
2021-01-21 06:09:32,586 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
2021-01-21 06:09:32,587 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
2021-01-21 06:09:32,588 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
2021-01-21 06:09:32,588 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
2021-01-21 06:09:32,589 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
2021-01-21 06:09:32,589 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
2021-01-21 06:09:32,589 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
2021-01-21 06:09:32,590 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
2021-01-21 06:09:32,607 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
2021-01-21 06:09:32,624 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
2021-01-21 06:09:33,094 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
2021-01-21 06:09:33,095 synthtool [DEBUG] > Wrote metadata to synth.metadata.
DEBUG:synthtool:Wrote metadata to synth.metadata.
2021-01-21 06:09:33,191 autosynth [INFO] > Changed files:
2021-01-21 06:09:33,192 autosynth [INFO] > M SecurityCenter/synth.metadata
2021-01-21 06:09:33,192 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%s
2021-01-21 06:09:33,196 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%b%n%nSource-Author: %an <%ae>%nSource-Date: %ad
2021-01-21 06:09:33,200 autosynth [DEBUG] > Running: git add -A
2021-01-21 06:09:33,243 autosynth [DEBUG] > Running: git status --porcelain
2021-01-21 06:09:33,291 autosynth [DEBUG] > Running: git commit -m ci: add project id for Datastore tests

Source-Author: Alexey Andreev<EMAIL_ADDRESS>Source-Date: Tue Jan 19 20:46:24 2021 +0300
Source-Repo: googleapis/google-cloud-php
Source-Sha: 93cf8bda3a07bed78a0232abf0a652fa07b3a449
Source-Link: https://github.com/googleapis/google-cloud-php/commit/93cf8bda3a07bed78a0232abf0a652fa07b3a449
[autosynth-securitycenter-0 36c0a220] ci: add project id for Datastore tests
 1 file changed, 1 insertion(+), 1 deletion(-)
2021-01-21 06:09:33,319 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 36c0a220 ci: add project id for Datastore tests
2021-01-21 06:09:33,362 autosynth [DEBUG] > Running: git checkout autosynth-securitycenter
Switched to branch 'autosynth-securitycenter'
2021-01-21 06:09:33,390 autosynth [DEBUG] > Running: git diff autosynth-securitycenter-0..autosynth-securitycenter-103 -- . :(exclude)synth.metadata
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 354, in <module>
    main()
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 189, in main
    return _inner_main(temp_dir)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 334, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 104, in synthesize_loop
    return synthesize_loop_single_pr(toolbox, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 126, in synthesize_loop_single_pr
    synthesize_inner_loop(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 152, in synthesize_inner_loop
    synthesize_range(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 173, in synthesize_range
    toolbox.sub_branch(old), toolbox.sub_branch(young)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 193, in git_branches_differ
    return git_branches_differ(branch_a, branch_b, self._metadata_path)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 342, in git_branches_differ
    proc = executor.run(diff_cmd, stdout=subprocess.PIPE, universal_newlines=True)
  File "/tmpfs/src/github/synthtool/autosynth/executor.py", line 23, in run
    return subprocess.run(command, **args)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 425, in run
    stdout, stderr = process.communicate(input, timeout=timeout)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 850, in communicate
    stdout = self.stdout.read()
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/codecs.py", line 321, in decode
    (result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xd5 in position 3316: invalid continuation byte

Google internal developers can see the full log here.

Autosynth is still having trouble generating securitycenter. :sob:
Here's the output from running synth.py:
Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/CreateSourceRequest.php.
2021-01-21 12:27:32,606 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
2021-01-21 12:27:32,606 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
2021-01-21 12:27:32,606 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
2021-01-21 12:27:32,606 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
2021-01-21 12:27:32,607 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
2021-01-21 12:27:32,607 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
2021-01-21 12:27:32,607 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
2021-01-21 12:27:32,608 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
2021-01-21 12:27:32,608 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
2021-01-21 12:27:32,609 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
2021-01-21 12:27:32,609 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
2021-01-21 12:27:32,610 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
2021-01-21 12:27:32,610 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
2021-01-21 12:27:32,611 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
2021-01-21 12:27:32,611 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
2021-01-21 12:27:32,629 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
2021-01-21 12:27:32,646 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
2021-01-21 12:27:33,119 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
2021-01-21 12:27:33,120 synthtool [DEBUG] > Wrote metadata to synth.metadata.
DEBUG:synthtool:Wrote metadata to synth.metadata.
2021-01-21 12:27:33,223 autosynth [INFO] > Changed files:
2021-01-21 12:27:33,224 autosynth [INFO] > M SecurityCenter/synth.metadata
2021-01-21 12:27:33,224 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%s
2021-01-21 12:27:33,228 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%b%n%nSource-Author: %an <%ae>%nSource-Date: %ad
2021-01-21 12:27:33,232 autosynth [DEBUG] > Running: git add -A
2021-01-21 12:27:33,276 autosynth [DEBUG] > Running: git status --porcelain
2021-01-21 12:27:33,322 autosynth [DEBUG] > Running: git commit -m ci: add project id for Datastore tests

Source-Author: Alexey Andreev<EMAIL_ADDRESS>Source-Date: Tue Jan 19 20:46:24 2021 +0300
Source-Repo: googleapis/google-cloud-php
Source-Sha: 93cf8bda3a07bed78a0232abf0a652fa07b3a449
Source-Link: https://github.com/googleapis/google-cloud-php/commit/93cf8bda3a07bed78a0232abf0a652fa07b3a449
[autosynth-securitycenter-0 f6add4e3] ci: add project id for Datastore tests
 1 file changed, 1 insertion(+), 1 deletion(-)
2021-01-21 12:27:33,349 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at f6add4e3 ci: add project id for Datastore tests
2021-01-21 12:27:33,392 autosynth [DEBUG] > Running: git checkout autosynth-securitycenter
Switched to branch 'autosynth-securitycenter'
2021-01-21 12:27:33,420 autosynth [DEBUG] > Running: git diff autosynth-securitycenter-0..autosynth-securitycenter-108 -- . :(exclude)synth.metadata
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 354, in <module>
    main()
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 189, in main
    return _inner_main(temp_dir)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 334, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 104, in synthesize_loop
    return synthesize_loop_single_pr(toolbox, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 126, in synthesize_loop_single_pr
    synthesize_inner_loop(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 152, in synthesize_inner_loop
    synthesize_range(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 173, in synthesize_range
    toolbox.sub_branch(old), toolbox.sub_branch(young)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 193, in git_branches_differ
    return git_branches_differ(branch_a, branch_b, self._metadata_path)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 342, in git_branches_differ
    proc = executor.run(diff_cmd, stdout=subprocess.PIPE, universal_newlines=True)
  File "/tmpfs/src/github/synthtool/autosynth/executor.py", line 23, in run
    return subprocess.run(command, **args)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 425, in run
    stdout, stderr = process.communicate(input, timeout=timeout)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 850, in communicate
    stdout = self.stdout.read()
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/codecs.py", line 321, in decode
    (result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xd5 in position 3316: invalid continuation byte

Google internal developers can see the full log here.

Autosynth is still having trouble generating securitycenter. :sob:
Here's the output from running synth.py:
Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/CreateSourceRequest.php.
2021-01-21 12:27:32,606 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
2021-01-21 12:27:32,606 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
2021-01-21 12:27:32,606 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
2021-01-21 12:27:32,606 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
2021-01-21 12:27:32,607 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
2021-01-21 12:27:32,607 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
2021-01-21 12:27:32,607 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
2021-01-21 12:27:32,608 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
2021-01-21 12:27:32,608 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
2021-01-21 12:27:32,609 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
2021-01-21 12:27:32,609 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
2021-01-21 12:27:32,610 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
2021-01-21 12:27:32,610 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
2021-01-21 12:27:32,611 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
2021-01-21 12:27:32,611 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
2021-01-21 12:27:32,629 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
2021-01-21 12:27:32,646 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
2021-01-21 12:27:33,119 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
2021-01-21 12:27:33,120 synthtool [DEBUG] > Wrote metadata to synth.metadata.
DEBUG:synthtool:Wrote metadata to synth.metadata.
2021-01-21 12:27:33,223 autosynth [INFO] > Changed files:
2021-01-21 12:27:33,224 autosynth [INFO] > M SecurityCenter/synth.metadata
2021-01-21 12:27:33,224 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%s
2021-01-21 12:27:33,228 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%b%n%nSource-Author: %an <%ae>%nSource-Date: %ad
2021-01-21 12:27:33,232 autosynth [DEBUG] > Running: git add -A
2021-01-21 12:27:33,276 autosynth [DEBUG] > Running: git status --porcelain
2021-01-21 12:27:33,322 autosynth [DEBUG] > Running: git commit -m ci: add project id for Datastore tests

Source-Author: Alexey Andreev<EMAIL_ADDRESS>Source-Date: Tue Jan 19 20:46:24 2021 +0300
Source-Repo: googleapis/google-cloud-php
Source-Sha: 93cf8bda3a07bed78a0232abf0a652fa07b3a449
Source-Link: https://github.com/googleapis/google-cloud-php/commit/93cf8bda3a07bed78a0232abf0a652fa07b3a449
[autosynth-securitycenter-0 f6add4e3] ci: add project id for Datastore tests
 1 file changed, 1 insertion(+), 1 deletion(-)
2021-01-21 12:27:33,349 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at f6add4e3 ci: add project id for Datastore tests
2021-01-21 12:27:33,392 autosynth [DEBUG] > Running: git checkout autosynth-securitycenter
Switched to branch 'autosynth-securitycenter'
2021-01-21 12:27:33,420 autosynth [DEBUG] > Running: git diff autosynth-securitycenter-0..autosynth-securitycenter-108 -- . :(exclude)synth.metadata
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 354, in <module>
    main()
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 189, in main
    return _inner_main(temp_dir)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 334, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 104, in synthesize_loop
    return synthesize_loop_single_pr(toolbox, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 126, in synthesize_loop_single_pr
    synthesize_inner_loop(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 152, in synthesize_inner_loop
    synthesize_range(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 173, in synthesize_range
    toolbox.sub_branch(old), toolbox.sub_branch(young)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 193, in git_branches_differ
    return git_branches_differ(branch_a, branch_b, self._metadata_path)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 342, in git_branches_differ
    proc = executor.run(diff_cmd, stdout=subprocess.PIPE, universal_newlines=True)
  File "/tmpfs/src/github/synthtool/autosynth/executor.py", line 23, in run
    return subprocess.run(command, **args)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 425, in run
    stdout, stderr = process.communicate(input, timeout=timeout)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 850, in communicate
    stdout = self.stdout.read()
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/codecs.py", line 321, in decode
    (result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xd5 in position 3316: invalid continuation byte

Google internal developers can see the full log here.

Autosynth is still having trouble generating securitycenter. :sob:
Here's the output from running synth.py:
Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/CreateSourceRequest.php.
2021-01-22 06:27:52,969 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
2021-01-22 06:27:52,969 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
2021-01-22 06:27:52,969 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
2021-01-22 06:27:52,970 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
2021-01-22 06:27:52,970 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
2021-01-22 06:27:52,970 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
2021-01-22 06:27:52,970 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
2021-01-22 06:27:52,971 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
2021-01-22 06:27:52,971 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
2021-01-22 06:27:52,972 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
2021-01-22 06:27:52,972 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
2021-01-22 06:27:52,972 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
2021-01-22 06:27:52,973 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
2021-01-22 06:27:52,973 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
2021-01-22 06:27:52,974 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
2021-01-22 06:27:52,989 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
2021-01-22 06:27:53,005 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
2021-01-22 06:27:53,464 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
2021-01-22 06:27:53,465 synthtool [DEBUG] > Wrote metadata to synth.metadata.
DEBUG:synthtool:Wrote metadata to synth.metadata.
2021-01-22 06:27:53,553 autosynth [INFO] > Changed files:
2021-01-22 06:27:53,553 autosynth [INFO] > M SecurityCenter/synth.metadata
2021-01-22 06:27:53,553 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%s
2021-01-22 06:27:53,557 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%b%n%nSource-Author: %an <%ae>%nSource-Date: %ad
2021-01-22 06:27:53,560 autosynth [DEBUG] > Running: git add -A
2021-01-22 06:27:53,599 autosynth [DEBUG] > Running: git status --porcelain
2021-01-22 06:27:53,641 autosynth [DEBUG] > Running: git commit -m ci: add project id for Datastore tests

Source-Author: Alexey Andreev<EMAIL_ADDRESS>Source-Date: Tue Jan 19 20:46:24 2021 +0300
Source-Repo: googleapis/google-cloud-php
Source-Sha: 93cf8bda3a07bed78a0232abf0a652fa07b3a449
Source-Link: https://github.com/googleapis/google-cloud-php/commit/93cf8bda3a07bed78a0232abf0a652fa07b3a449
[autosynth-securitycenter-0 3124d964] ci: add project id for Datastore tests
 1 file changed, 1 insertion(+), 1 deletion(-)
2021-01-22 06:27:53,665 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 3124d964 ci: add project id for Datastore tests
2021-01-22 06:27:53,704 autosynth [DEBUG] > Running: git checkout autosynth-securitycenter
Switched to branch 'autosynth-securitycenter'
2021-01-22 06:27:53,730 autosynth [DEBUG] > Running: git diff autosynth-securitycenter-0..autosynth-securitycenter-111 -- . :(exclude)synth.metadata
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 354, in <module>
    main()
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 189, in main
    return _inner_main(temp_dir)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 334, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 104, in synthesize_loop
    return synthesize_loop_single_pr(toolbox, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 126, in synthesize_loop_single_pr
    synthesize_inner_loop(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 152, in synthesize_inner_loop
    synthesize_range(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 173, in synthesize_range
    toolbox.sub_branch(old), toolbox.sub_branch(young)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 193, in git_branches_differ
    return git_branches_differ(branch_a, branch_b, self._metadata_path)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 342, in git_branches_differ
    proc = executor.run(diff_cmd, stdout=subprocess.PIPE, universal_newlines=True)
  File "/tmpfs/src/github/synthtool/autosynth/executor.py", line 23, in run
    return subprocess.run(command, **args)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 425, in run
    stdout, stderr = process.communicate(input, timeout=timeout)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 850, in communicate
    stdout = self.stdout.read()
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/codecs.py", line 321, in decode
    (result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xd5 in position 3316: invalid continuation byte

Google internal developers can see the full log here.

Autosynth is still having trouble generating securitycenter. :sob:
Here's the output from running synth.py:
Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/CreateSourceRequest.php.
2021-01-22 06:27:52,969 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
2021-01-22 06:27:52,969 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
2021-01-22 06:27:52,969 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
2021-01-22 06:27:52,970 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
2021-01-22 06:27:52,970 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
2021-01-22 06:27:52,970 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
2021-01-22 06:27:52,970 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
2021-01-22 06:27:52,971 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
2021-01-22 06:27:52,971 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
2021-01-22 06:27:52,972 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
2021-01-22 06:27:52,972 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
2021-01-22 06:27:52,972 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
2021-01-22 06:27:52,973 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
2021-01-22 06:27:52,973 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
2021-01-22 06:27:52,974 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
2021-01-22 06:27:52,989 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
2021-01-22 06:27:53,005 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
2021-01-22 06:27:53,464 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
2021-01-22 06:27:53,465 synthtool [DEBUG] > Wrote metadata to synth.metadata.
DEBUG:synthtool:Wrote metadata to synth.metadata.
2021-01-22 06:27:53,553 autosynth [INFO] > Changed files:
2021-01-22 06:27:53,553 autosynth [INFO] > M SecurityCenter/synth.metadata
2021-01-22 06:27:53,553 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%s
2021-01-22 06:27:53,557 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%b%n%nSource-Author: %an <%ae>%nSource-Date: %ad
2021-01-22 06:27:53,560 autosynth [DEBUG] > Running: git add -A
2021-01-22 06:27:53,599 autosynth [DEBUG] > Running: git status --porcelain
2021-01-22 06:27:53,641 autosynth [DEBUG] > Running: git commit -m ci: add project id for Datastore tests

Source-Author: Alexey Andreev<EMAIL_ADDRESS>Source-Date: Tue Jan 19 20:46:24 2021 +0300
Source-Repo: googleapis/google-cloud-php
Source-Sha: 93cf8bda3a07bed78a0232abf0a652fa07b3a449
Source-Link: https://github.com/googleapis/google-cloud-php/commit/93cf8bda3a07bed78a0232abf0a652fa07b3a449
[autosynth-securitycenter-0 3124d964] ci: add project id for Datastore tests
 1 file changed, 1 insertion(+), 1 deletion(-)
2021-01-22 06:27:53,665 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 3124d964 ci: add project id for Datastore tests
2021-01-22 06:27:53,704 autosynth [DEBUG] > Running: git checkout autosynth-securitycenter
Switched to branch 'autosynth-securitycenter'
2021-01-22 06:27:53,730 autosynth [DEBUG] > Running: git diff autosynth-securitycenter-0..autosynth-securitycenter-111 -- . :(exclude)synth.metadata
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 354, in <module>
    main()
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 189, in main
    return _inner_main(temp_dir)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 334, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 104, in synthesize_loop
    return synthesize_loop_single_pr(toolbox, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 126, in synthesize_loop_single_pr
    synthesize_inner_loop(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 152, in synthesize_inner_loop
    synthesize_range(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 173, in synthesize_range
    toolbox.sub_branch(old), toolbox.sub_branch(young)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 193, in git_branches_differ
    return git_branches_differ(branch_a, branch_b, self._metadata_path)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 342, in git_branches_differ
    proc = executor.run(diff_cmd, stdout=subprocess.PIPE, universal_newlines=True)
  File "/tmpfs/src/github/synthtool/autosynth/executor.py", line 23, in run
    return subprocess.run(command, **args)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 425, in run
    stdout, stderr = process.communicate(input, timeout=timeout)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 850, in communicate
    stdout = self.stdout.read()
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/codecs.py", line 321, in decode
    (result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xd5 in position 3316: invalid continuation byte

Google internal developers can see the full log here.

Autosynth is still having trouble generating securitycenter. :sob:
Here's the output from running synth.py:
Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/CreateSourceRequest.php.
2021-01-23 06:36:14,460 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
2021-01-23 06:36:14,461 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
2021-01-23 06:36:14,461 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
2021-01-23 06:36:14,461 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
2021-01-23 06:36:14,462 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
2021-01-23 06:36:14,462 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
2021-01-23 06:36:14,462 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
2021-01-23 06:36:14,462 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
2021-01-23 06:36:14,463 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
2021-01-23 06:36:14,464 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
2021-01-23 06:36:14,464 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
2021-01-23 06:36:14,465 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
2021-01-23 06:36:14,465 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
2021-01-23 06:36:14,465 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
2021-01-23 06:36:14,466 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
2021-01-23 06:36:14,483 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
2021-01-23 06:36:14,499 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
2021-01-23 06:36:14,965 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
2021-01-23 06:36:14,966 synthtool [DEBUG] > Wrote metadata to synth.metadata.
DEBUG:synthtool:Wrote metadata to synth.metadata.
2021-01-23 06:36:15,065 autosynth [INFO] > Changed files:
2021-01-23 06:36:15,065 autosynth [INFO] > M SecurityCenter/synth.metadata
2021-01-23 06:36:15,066 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%s
2021-01-23 06:36:15,070 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%b%n%nSource-Author: %an <%ae>%nSource-Date: %ad
2021-01-23 06:36:15,074 autosynth [DEBUG] > Running: git add -A
2021-01-23 06:36:15,116 autosynth [DEBUG] > Running: git status --porcelain
2021-01-23 06:36:15,156 autosynth [DEBUG] > Running: git commit -m ci: add project id for Datastore tests

Source-Author: Alexey Andreev<EMAIL_ADDRESS>Source-Date: Tue Jan 19 20:46:24 2021 +0300
Source-Repo: googleapis/google-cloud-php
Source-Sha: 93cf8bda3a07bed78a0232abf0a652fa07b3a449
Source-Link: https://github.com/googleapis/google-cloud-php/commit/93cf8bda3a07bed78a0232abf0a652fa07b3a449
[autosynth-securitycenter-0 82e7e27d] ci: add project id for Datastore tests
 1 file changed, 1 insertion(+), 1 deletion(-)
2021-01-23 06:36:15,182 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 82e7e27d ci: add project id for Datastore tests
2021-01-23 06:36:15,223 autosynth [DEBUG] > Running: git checkout autosynth-securitycenter
Switched to branch 'autosynth-securitycenter'
2021-01-23 06:36:15,253 autosynth [DEBUG] > Running: git diff autosynth-securitycenter-0..autosynth-securitycenter-112 -- . :(exclude)synth.metadata
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 354, in <module>
    main()
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 189, in main
    return _inner_main(temp_dir)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 334, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 104, in synthesize_loop
    return synthesize_loop_single_pr(toolbox, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 126, in synthesize_loop_single_pr
    synthesize_inner_loop(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 152, in synthesize_inner_loop
    synthesize_range(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 173, in synthesize_range
    toolbox.sub_branch(old), toolbox.sub_branch(young)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 193, in git_branches_differ
    return git_branches_differ(branch_a, branch_b, self._metadata_path)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 342, in git_branches_differ
    proc = executor.run(diff_cmd, stdout=subprocess.PIPE, universal_newlines=True)
  File "/tmpfs/src/github/synthtool/autosynth/executor.py", line 23, in run
    return subprocess.run(command, **args)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 425, in run
    stdout, stderr = process.communicate(input, timeout=timeout)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 850, in communicate
    stdout = self.stdout.read()
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/codecs.py", line 321, in decode
    (result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xd5 in position 3316: invalid continuation byte

Google internal developers can see the full log here.

Autosynth is still having trouble generating securitycenter. :sob:
Here's the output from running synth.py:
Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/CreateSourceRequest.php.
2021-01-23 06:36:14,460 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
2021-01-23 06:36:14,461 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
2021-01-23 06:36:14,461 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
2021-01-23 06:36:14,461 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
2021-01-23 06:36:14,462 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
2021-01-23 06:36:14,462 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
2021-01-23 06:36:14,462 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
2021-01-23 06:36:14,462 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
2021-01-23 06:36:14,463 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
2021-01-23 06:36:14,464 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
2021-01-23 06:36:14,464 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
2021-01-23 06:36:14,465 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
2021-01-23 06:36:14,465 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
2021-01-23 06:36:14,465 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
2021-01-23 06:36:14,466 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
2021-01-23 06:36:14,483 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
2021-01-23 06:36:14,499 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
2021-01-23 06:36:14,965 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
2021-01-23 06:36:14,966 synthtool [DEBUG] > Wrote metadata to synth.metadata.
DEBUG:synthtool:Wrote metadata to synth.metadata.
2021-01-23 06:36:15,065 autosynth [INFO] > Changed files:
2021-01-23 06:36:15,065 autosynth [INFO] > M SecurityCenter/synth.metadata
2021-01-23 06:36:15,066 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%s
2021-01-23 06:36:15,070 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%b%n%nSource-Author: %an <%ae>%nSource-Date: %ad
2021-01-23 06:36:15,074 autosynth [DEBUG] > Running: git add -A
2021-01-23 06:36:15,116 autosynth [DEBUG] > Running: git status --porcelain
2021-01-23 06:36:15,156 autosynth [DEBUG] > Running: git commit -m ci: add project id for Datastore tests

Source-Author: Alexey Andreev<EMAIL_ADDRESS>Source-Date: Tue Jan 19 20:46:24 2021 +0300
Source-Repo: googleapis/google-cloud-php
Source-Sha: 93cf8bda3a07bed78a0232abf0a652fa07b3a449
Source-Link: https://github.com/googleapis/google-cloud-php/commit/93cf8bda3a07bed78a0232abf0a652fa07b3a449
[autosynth-securitycenter-0 82e7e27d] ci: add project id for Datastore tests
 1 file changed, 1 insertion(+), 1 deletion(-)
2021-01-23 06:36:15,182 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 82e7e27d ci: add project id for Datastore tests
2021-01-23 06:36:15,223 autosynth [DEBUG] > Running: git checkout autosynth-securitycenter
Switched to branch 'autosynth-securitycenter'
2021-01-23 06:36:15,253 autosynth [DEBUG] > Running: git diff autosynth-securitycenter-0..autosynth-securitycenter-112 -- . :(exclude)synth.metadata
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 354, in <module>
    main()
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 189, in main
    return _inner_main(temp_dir)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 334, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 104, in synthesize_loop
    return synthesize_loop_single_pr(toolbox, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 126, in synthesize_loop_single_pr
    synthesize_inner_loop(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 152, in synthesize_inner_loop
    synthesize_range(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 173, in synthesize_range
    toolbox.sub_branch(old), toolbox.sub_branch(young)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 193, in git_branches_differ
    return git_branches_differ(branch_a, branch_b, self._metadata_path)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 342, in git_branches_differ
    proc = executor.run(diff_cmd, stdout=subprocess.PIPE, universal_newlines=True)
  File "/tmpfs/src/github/synthtool/autosynth/executor.py", line 23, in run
    return subprocess.run(command, **args)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 425, in run
    stdout, stderr = process.communicate(input, timeout=timeout)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 850, in communicate
    stdout = self.stdout.read()
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/codecs.py", line 321, in decode
    (result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xd5 in position 3316: invalid continuation byte

Google internal developers can see the full log here.

Autosynth is still having trouble generating securitycenter. :sob:
Here's the output from running synth.py:
Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/CreateSourceRequest.php.
2021-01-24 06:34:10,258 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
2021-01-24 06:34:10,258 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
2021-01-24 06:34:10,259 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
2021-01-24 06:34:10,259 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
2021-01-24 06:34:10,259 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
2021-01-24 06:34:10,260 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
2021-01-24 06:34:10,260 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
2021-01-24 06:34:10,260 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
2021-01-24 06:34:10,261 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
2021-01-24 06:34:10,261 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
2021-01-24 06:34:10,262 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
2021-01-24 06:34:10,262 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
2021-01-24 06:34:10,263 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
2021-01-24 06:34:10,263 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
2021-01-24 06:34:10,264 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
2021-01-24 06:34:10,281 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
2021-01-24 06:34:10,297 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
2021-01-24 06:34:10,769 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
2021-01-24 06:34:10,770 synthtool [DEBUG] > Wrote metadata to synth.metadata.
DEBUG:synthtool:Wrote metadata to synth.metadata.
2021-01-24 06:34:10,877 autosynth [INFO] > Changed files:
2021-01-24 06:34:10,877 autosynth [INFO] > M SecurityCenter/synth.metadata
2021-01-24 06:34:10,877 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%s
2021-01-24 06:34:10,881 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%b%n%nSource-Author: %an <%ae>%nSource-Date: %ad
2021-01-24 06:34:10,885 autosynth [DEBUG] > Running: git add -A
2021-01-24 06:34:10,934 autosynth [DEBUG] > Running: git status --porcelain
2021-01-24 06:34:10,986 autosynth [DEBUG] > Running: git commit -m ci: add project id for Datastore tests

Source-Author: Alexey Andreev<EMAIL_ADDRESS>Source-Date: Tue Jan 19 20:46:24 2021 +0300
Source-Repo: googleapis/google-cloud-php
Source-Sha: 93cf8bda3a07bed78a0232abf0a652fa07b3a449
Source-Link: https://github.com/googleapis/google-cloud-php/commit/93cf8bda3a07bed78a0232abf0a652fa07b3a449
[autosynth-securitycenter-0 96e68cdf] ci: add project id for Datastore tests
 1 file changed, 1 insertion(+), 1 deletion(-)
2021-01-24 06:34:11,020 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 96e68cdf ci: add project id for Datastore tests
2021-01-24 06:34:11,063 autosynth [DEBUG] > Running: git checkout autosynth-securitycenter
Switched to branch 'autosynth-securitycenter'
2021-01-24 06:34:11,092 autosynth [DEBUG] > Running: git diff autosynth-securitycenter-0..autosynth-securitycenter-112 -- . :(exclude)synth.metadata
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 354, in <module>
    main()
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 189, in main
    return _inner_main(temp_dir)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 334, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 104, in synthesize_loop
    return synthesize_loop_single_pr(toolbox, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 126, in synthesize_loop_single_pr
    synthesize_inner_loop(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 152, in synthesize_inner_loop
    synthesize_range(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 173, in synthesize_range
    toolbox.sub_branch(old), toolbox.sub_branch(young)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 193, in git_branches_differ
    return git_branches_differ(branch_a, branch_b, self._metadata_path)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 342, in git_branches_differ
    proc = executor.run(diff_cmd, stdout=subprocess.PIPE, universal_newlines=True)
  File "/tmpfs/src/github/synthtool/autosynth/executor.py", line 23, in run
    return subprocess.run(command, **args)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 425, in run
    stdout, stderr = process.communicate(input, timeout=timeout)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 850, in communicate
    stdout = self.stdout.read()
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/codecs.py", line 321, in decode
    (result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xd5 in position 3316: invalid continuation byte

Google internal developers can see the full log here.

Autosynth is still having trouble generating securitycenter. :sob:
Here's the output from running synth.py:
Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/CreateSourceRequest.php.
2021-01-24 06:34:10,258 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
2021-01-24 06:34:10,258 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
2021-01-24 06:34:10,259 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
2021-01-24 06:34:10,259 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
2021-01-24 06:34:10,259 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
2021-01-24 06:34:10,260 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
2021-01-24 06:34:10,260 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
2021-01-24 06:34:10,260 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
2021-01-24 06:34:10,261 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
2021-01-24 06:34:10,261 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
2021-01-24 06:34:10,262 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
2021-01-24 06:34:10,262 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
2021-01-24 06:34:10,263 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
2021-01-24 06:34:10,263 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
2021-01-24 06:34:10,264 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
2021-01-24 06:34:10,281 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
2021-01-24 06:34:10,297 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
2021-01-24 06:34:10,769 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
2021-01-24 06:34:10,770 synthtool [DEBUG] > Wrote metadata to synth.metadata.
DEBUG:synthtool:Wrote metadata to synth.metadata.
2021-01-24 06:34:10,877 autosynth [INFO] > Changed files:
2021-01-24 06:34:10,877 autosynth [INFO] > M SecurityCenter/synth.metadata
2021-01-24 06:34:10,877 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%s
2021-01-24 06:34:10,881 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%b%n%nSource-Author: %an <%ae>%nSource-Date: %ad
2021-01-24 06:34:10,885 autosynth [DEBUG] > Running: git add -A
2021-01-24 06:34:10,934 autosynth [DEBUG] > Running: git status --porcelain
2021-01-24 06:34:10,986 autosynth [DEBUG] > Running: git commit -m ci: add project id for Datastore tests

Source-Author: Alexey Andreev<EMAIL_ADDRESS>Source-Date: Tue Jan 19 20:46:24 2021 +0300
Source-Repo: googleapis/google-cloud-php
Source-Sha: 93cf8bda3a07bed78a0232abf0a652fa07b3a449
Source-Link: https://github.com/googleapis/google-cloud-php/commit/93cf8bda3a07bed78a0232abf0a652fa07b3a449
[autosynth-securitycenter-0 96e68cdf] ci: add project id for Datastore tests
 1 file changed, 1 insertion(+), 1 deletion(-)
2021-01-24 06:34:11,020 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 96e68cdf ci: add project id for Datastore tests
2021-01-24 06:34:11,063 autosynth [DEBUG] > Running: git checkout autosynth-securitycenter
Switched to branch 'autosynth-securitycenter'
2021-01-24 06:34:11,092 autosynth [DEBUG] > Running: git diff autosynth-securitycenter-0..autosynth-securitycenter-112 -- . :(exclude)synth.metadata
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 354, in <module>
    main()
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 189, in main
    return _inner_main(temp_dir)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 334, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 104, in synthesize_loop
    return synthesize_loop_single_pr(toolbox, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 126, in synthesize_loop_single_pr
    synthesize_inner_loop(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 152, in synthesize_inner_loop
    synthesize_range(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 173, in synthesize_range
    toolbox.sub_branch(old), toolbox.sub_branch(young)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 193, in git_branches_differ
    return git_branches_differ(branch_a, branch_b, self._metadata_path)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 342, in git_branches_differ
    proc = executor.run(diff_cmd, stdout=subprocess.PIPE, universal_newlines=True)
  File "/tmpfs/src/github/synthtool/autosynth/executor.py", line 23, in run
    return subprocess.run(command, **args)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 425, in run
    stdout, stderr = process.communicate(input, timeout=timeout)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 850, in communicate
    stdout = self.stdout.read()
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/codecs.py", line 321, in decode
    (result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xd5 in position 3316: invalid continuation byte

Google internal developers can see the full log here.

Autosynth is still having trouble generating securitycenter. :sob:
Here's the output from running synth.py:
Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/CreateSourceRequest.php.
2021-01-25 06:22:46,453 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
2021-01-25 06:22:46,453 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
2021-01-25 06:22:46,453 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
2021-01-25 06:22:46,453 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
2021-01-25 06:22:46,453 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
2021-01-25 06:22:46,454 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
2021-01-25 06:22:46,454 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
2021-01-25 06:22:46,454 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
2021-01-25 06:22:46,455 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
2021-01-25 06:22:46,455 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
2021-01-25 06:22:46,455 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
2021-01-25 06:22:46,456 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
2021-01-25 06:22:46,456 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
2021-01-25 06:22:46,457 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
2021-01-25 06:22:46,457 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
2021-01-25 06:22:46,473 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
2021-01-25 06:22:46,489 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
2021-01-25 06:22:46,952 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
2021-01-25 06:22:46,953 synthtool [DEBUG] > Wrote metadata to synth.metadata.
DEBUG:synthtool:Wrote metadata to synth.metadata.
2021-01-25 06:22:47,043 autosynth [INFO] > Changed files:
2021-01-25 06:22:47,043 autosynth [INFO] > M SecurityCenter/synth.metadata
2021-01-25 06:22:47,043 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%s
2021-01-25 06:22:47,047 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%b%n%nSource-Author: %an <%ae>%nSource-Date: %ad
2021-01-25 06:22:47,051 autosynth [DEBUG] > Running: git add -A
2021-01-25 06:22:47,091 autosynth [DEBUG] > Running: git status --porcelain
2021-01-25 06:22:47,127 autosynth [DEBUG] > Running: git commit -m ci: add project id for Datastore tests

Source-Author: Alexey Andreev<EMAIL_ADDRESS>Source-Date: Tue Jan 19 20:46:24 2021 +0300
Source-Repo: googleapis/google-cloud-php
Source-Sha: 93cf8bda3a07bed78a0232abf0a652fa07b3a449
Source-Link: https://github.com/googleapis/google-cloud-php/commit/93cf8bda3a07bed78a0232abf0a652fa07b3a449
[autosynth-securitycenter-0 6aa4315e] ci: add project id for Datastore tests
 1 file changed, 1 insertion(+), 1 deletion(-)
2021-01-25 06:22:47,151 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 6aa4315e ci: add project id for Datastore tests
2021-01-25 06:22:47,190 autosynth [DEBUG] > Running: git checkout autosynth-securitycenter
Switched to branch 'autosynth-securitycenter'
2021-01-25 06:22:47,216 autosynth [DEBUG] > Running: git diff autosynth-securitycenter-0..autosynth-securitycenter-112 -- . :(exclude)synth.metadata
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 354, in <module>
    main()
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 189, in main
    return _inner_main(temp_dir)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 334, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 104, in synthesize_loop
    return synthesize_loop_single_pr(toolbox, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 126, in synthesize_loop_single_pr
    synthesize_inner_loop(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 152, in synthesize_inner_loop
    synthesize_range(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 173, in synthesize_range
    toolbox.sub_branch(old), toolbox.sub_branch(young)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 193, in git_branches_differ
    return git_branches_differ(branch_a, branch_b, self._metadata_path)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 342, in git_branches_differ
    proc = executor.run(diff_cmd, stdout=subprocess.PIPE, universal_newlines=True)
  File "/tmpfs/src/github/synthtool/autosynth/executor.py", line 23, in run
    return subprocess.run(command, **args)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 425, in run
    stdout, stderr = process.communicate(input, timeout=timeout)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 850, in communicate
    stdout = self.stdout.read()
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/codecs.py", line 321, in decode
    (result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xd5 in position 3316: invalid continuation byte

Google internal developers can see the full log here.

Autosynth is still having trouble generating securitycenter. :sob:
Here's the output from running synth.py:
Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/CreateSourceRequest.php.
2021-01-25 06:22:46,453 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
2021-01-25 06:22:46,453 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
2021-01-25 06:22:46,453 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
2021-01-25 06:22:46,453 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
2021-01-25 06:22:46,453 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
2021-01-25 06:22:46,454 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
2021-01-25 06:22:46,454 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
2021-01-25 06:22:46,454 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
2021-01-25 06:22:46,455 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
2021-01-25 06:22:46,455 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
2021-01-25 06:22:46,455 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
2021-01-25 06:22:46,456 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
2021-01-25 06:22:46,456 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
2021-01-25 06:22:46,457 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
2021-01-25 06:22:46,457 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
2021-01-25 06:22:46,473 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
2021-01-25 06:22:46,489 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
2021-01-25 06:22:46,952 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
2021-01-25 06:22:46,953 synthtool [DEBUG] > Wrote metadata to synth.metadata.
DEBUG:synthtool:Wrote metadata to synth.metadata.
2021-01-25 06:22:47,043 autosynth [INFO] > Changed files:
2021-01-25 06:22:47,043 autosynth [INFO] > M SecurityCenter/synth.metadata
2021-01-25 06:22:47,043 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%s
2021-01-25 06:22:47,047 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%b%n%nSource-Author: %an <%ae>%nSource-Date: %ad
2021-01-25 06:22:47,051 autosynth [DEBUG] > Running: git add -A
2021-01-25 06:22:47,091 autosynth [DEBUG] > Running: git status --porcelain
2021-01-25 06:22:47,127 autosynth [DEBUG] > Running: git commit -m ci: add project id for Datastore tests

Source-Author: Alexey Andreev<EMAIL_ADDRESS>Source-Date: Tue Jan 19 20:46:24 2021 +0300
Source-Repo: googleapis/google-cloud-php
Source-Sha: 93cf8bda3a07bed78a0232abf0a652fa07b3a449
Source-Link: https://github.com/googleapis/google-cloud-php/commit/93cf8bda3a07bed78a0232abf0a652fa07b3a449
[autosynth-securitycenter-0 6aa4315e] ci: add project id for Datastore tests
 1 file changed, 1 insertion(+), 1 deletion(-)
2021-01-25 06:22:47,151 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at 6aa4315e ci: add project id for Datastore tests
2021-01-25 06:22:47,190 autosynth [DEBUG] > Running: git checkout autosynth-securitycenter
Switched to branch 'autosynth-securitycenter'
2021-01-25 06:22:47,216 autosynth [DEBUG] > Running: git diff autosynth-securitycenter-0..autosynth-securitycenter-112 -- . :(exclude)synth.metadata
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 354, in <module>
    main()
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 189, in main
    return _inner_main(temp_dir)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 334, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 104, in synthesize_loop
    return synthesize_loop_single_pr(toolbox, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 126, in synthesize_loop_single_pr
    synthesize_inner_loop(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 152, in synthesize_inner_loop
    synthesize_range(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 173, in synthesize_range
    toolbox.sub_branch(old), toolbox.sub_branch(young)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 193, in git_branches_differ
    return git_branches_differ(branch_a, branch_b, self._metadata_path)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 342, in git_branches_differ
    proc = executor.run(diff_cmd, stdout=subprocess.PIPE, universal_newlines=True)
  File "/tmpfs/src/github/synthtool/autosynth/executor.py", line 23, in run
    return subprocess.run(command, **args)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 425, in run
    stdout, stderr = process.communicate(input, timeout=timeout)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 850, in communicate
    stdout = self.stdout.read()
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/codecs.py", line 321, in decode
    (result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xd5 in position 3316: invalid continuation byte

Google internal developers can see the full log here.

Autosynth is still having trouble generating securitycenter. :sob:
Here's the output from running synth.py:
Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/CreateSourceRequest.php.
2021-01-26 06:34:26,963 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
2021-01-26 06:34:26,963 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
2021-01-26 06:34:26,964 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
2021-01-26 06:34:26,964 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
2021-01-26 06:34:26,964 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
2021-01-26 06:34:26,965 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
2021-01-26 06:34:26,965 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
2021-01-26 06:34:26,965 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
2021-01-26 06:34:26,966 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
2021-01-26 06:34:26,966 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
2021-01-26 06:34:26,967 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
2021-01-26 06:34:26,967 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
2021-01-26 06:34:26,968 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
2021-01-26 06:34:26,968 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
2021-01-26 06:34:26,969 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
2021-01-26 06:34:26,985 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
2021-01-26 06:34:27,002 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
2021-01-26 06:34:27,475 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern (.{0,})\]\((/.{0,})\), maybe replacement is no longer needed?
2021-01-26 06:34:27,476 synthtool [DEBUG] > Wrote metadata to synth.metadata.
DEBUG:synthtool:Wrote metadata to synth.metadata.
2021-01-26 06:34:27,578 autosynth [INFO] > Changed files:
2021-01-26 06:34:27,579 autosynth [INFO] > M SecurityCenter/synth.metadata
2021-01-26 06:34:27,579 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%s
2021-01-26 06:34:27,583 autosynth [DEBUG] > Running: git log 93cf8bda3a07bed78a0232abf0a652fa07b3a449 -1 --no-decorate --pretty=%b%n%nSource-Author: %an <%ae>%nSource-Date: %ad
2021-01-26 06:34:27,587 autosynth [DEBUG] > Running: git add -A
2021-01-26 06:34:27,630 autosynth [DEBUG] > Running: git status --porcelain
2021-01-26 06:34:27,676 autosynth [DEBUG] > Running: git commit -m ci: add project id for Datastore tests

Source-Author: Alexey Andreev<EMAIL_ADDRESS>Source-Date: Tue Jan 19 20:46:24 2021 +0300
Source-Repo: googleapis/google-cloud-php
Source-Sha: 93cf8bda3a07bed78a0232abf0a652fa07b3a449
Source-Link: https://github.com/googleapis/google-cloud-php/commit/93cf8bda3a07bed78a0232abf0a652fa07b3a449
[autosynth-securitycenter-0 f1c8e964] ci: add project id for Datastore tests
 1 file changed, 1 insertion(+), 1 deletion(-)
2021-01-26 06:34:27,704 autosynth [DEBUG] > Running: git reset --hard HEAD
HEAD is now at f1c8e964 ci: add project id for Datastore tests
2021-01-26 06:34:27,746 autosynth [DEBUG] > Running: git checkout autosynth-securitycenter
Switched to branch 'autosynth-securitycenter'
2021-01-26 06:34:27,774 autosynth [DEBUG] > Running: git diff autosynth-securitycenter-0..autosynth-securitycenter-119 -- . :(exclude)synth.metadata
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 354, in <module>
    main()
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 189, in main
    return _inner_main(temp_dir)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 334, in _inner_main
    commit_count = synthesize_loop(x, multiple_prs, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 104, in synthesize_loop
    return synthesize_loop_single_pr(toolbox, change_pusher, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 126, in synthesize_loop_single_pr
    synthesize_inner_loop(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 152, in synthesize_inner_loop
    synthesize_range(toolbox, synthesizer)
  File "/tmpfs/src/github/synthtool/autosynth/synth.py", line 173, in synthesize_range
    toolbox.sub_branch(old), toolbox.sub_branch(young)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 193, in git_branches_differ
    return git_branches_differ(branch_a, branch_b, self._metadata_path)
  File "/tmpfs/src/github/synthtool/autosynth/synth_toolbox.py", line 342, in git_branches_differ
    proc = executor.run(diff_cmd, stdout=subprocess.PIPE, universal_newlines=True)
  File "/tmpfs/src/github/synthtool/autosynth/executor.py", line 23, in run
    return subprocess.run(command, **args)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 425, in run
    stdout, stderr = process.communicate(input, timeout=timeout)
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/subprocess.py", line 850, in communicate
    stdout = self.stdout.read()
  File "/home/kbuilder/.pyenv/versions/3.6.9/lib/python3.6/codecs.py", line 321, in decode
    (result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xd5 in position 3316: invalid continuation byte

Google internal developers can see the full log here.

Autosynth is still having trouble generating securitycenter. :sob:
Here's the output from running synth.py:
Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/CreateSourceRequest.php.
2021-01-26 06:34:26,963 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/GroupResult.php.
2021-01-26 06:34:26,963 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse.php.
2021-01-26 06:34:26,964 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListNotificationConfigsRequest.php.
2021-01-26 06:34:26,964 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateFindingRequest.php.
2021-01-26 06:34:26,964 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesResponse.php.
2021-01-26 06:34:26,965 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateSourceRequest.php.
2021-01-26 06:34:26,965 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/UpdateOrganizationSettingsRequest.php.
2021-01-26 06:34:26,965 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListSourcesRequest.php.
2021-01-26 06:34:26,966 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/OrganizationSettings/AssetDiscoveryConfig.php.
2021-01-26 06:34:26,966 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/IamPolicy.php.
2021-01-26 06:34:26,967 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/Asset/SecurityCenterProperties.php.
2021-01-26 06:34:26,967 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult.php.
2021-01-26 06:34:26,968 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListFindingsResponse/ListFindingsResult/Resource.php.
2021-01-26 06:34:26,968 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/ListAssetsResponse/ListAssetsResult.php.
2021-01-26 06:34:26,969 synthtool [INFO] > Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
INFO:synthtool:Replaced 'Generated from protobuf field ([^\\n]{0,})\\n\\s{5}\\*/\\n\\s{4}protected \\$' in src/V1p1beta1/NotificationConfig/StreamingConfig.php.
2021-01-26 06:34:26,985 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern final class, maybe replacement is no longer needed?
2021-01-26 06:34:27,002 synthtool [WARNING] > No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?
WARNING:synthtool:No replacements made in src/**/V*/**/*.php for pattern public function ([s|g]\w{3,})Unwrapped, maybe replacement is no longer needed?