starting build "df84e161-d133-4e58-957d-1496c5994f06"

FETCHSOURCE
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint: 
hint: 	git config --global init.defaultBranch <name>
hint: 
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint: 
hint: 	git branch -m <name>
Initialized empty Git repository in /workspace/.git/
From https://github.com/googleapis/google-cloud-cpp
 * branch            2bd92deb2f3806c22a95fa8ce1bd20dbd14dd607 -> FETCH_HEAD
HEAD is now at 2bd92de docs(iam-samples): added comments to get private_key_data
BUILD
Starting Step #0
Starting Step #2
Starting Step #6
Starting Step #8
Starting Step #7
Step #7: Pulling image: gcr.io/google.com/cloudsdktool/cloud-sdk
Step #8: Pulling image: gcr.io/google.com/cloudsdktool/cloud-sdk
Step #6: Pulling image: gcr.io/google.com/cloudsdktool/cloud-sdk
Step #0: Pulling image: gcr.io/kaniko-project/executor:v1.6.0-debug
Step #2: Already have image (with digest): gcr.io/cloud-builders/gsutil
Step #2: 2022-02-01T13:08:07Z (+0s): Running:
Step #2: env -C '/h' /workspace/ci/cloudbuild/cache.sh restore --bucket_url=gs://cloud-cpp-testing-resources_cloudbuild/build-cache/google-cloud-cpp --key=8204/checkers-checkers/h --fallback_key=main/checkers-checkers/h
Step #2: 2022-02-01T13:08:07Z (+0s): ====> cache.sh: restore
Step #7: Using default tag: latest
Step #6: Using default tag: latest
Step #8: Using default tag: latest
Step #8: latest: Pulling from google.com/cloudsdktool/cloud-sdk
Step #8: 9b99af5931b3: Already exists
Step #8: 0960138fab7f: Pulling fs layer
Step #8: 746231ad9f80: Pulling fs layer
Step #8: 102c813d16b0: Pulling fs layer
Step #8: 64b660e069aa: Pulling fs layer
Step #8: 1eaf676f550c: Pulling fs layer
Step #8: a5fc3b1777f9: Pulling fs layer
Step #8: b30c488b8d1a: Pulling fs layer
Step #8: 1eaf676f550c: Waiting
Step #8: a5fc3b1777f9: Waiting
Step #8: b30c488b8d1a: Waiting
Step #8: 64b660e069aa: Waiting
Step #8: 746231ad9f80: Download complete
Step #8: 0960138fab7f: Download complete
Step #8: 1eaf676f550c: Verifying Checksum
Step #8: 1eaf676f550c: Download complete
Step #8: a5fc3b1777f9: Verifying Checksum
Step #8: a5fc3b1777f9: Download complete
Step #8: b30c488b8d1a: Verifying Checksum
Step #8: b30c488b8d1a: Download complete
Step #7: latest: Pulling from google.com/cloudsdktool/cloud-sdk
Step #7: 9b99af5931b3: Already exists
Step #0: v1.6.0-debug: Pulling from kaniko-project/executor
Step #7: 0960138fab7f: Pulling fs layer
Step #7: 746231ad9f80: Pulling fs layer
Step #7: 102c813d16b0: Pulling fs layer
Step #7: 64b660e069aa: Pulling fs layer
Step #7: 1eaf676f550c: Pulling fs layer
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Step #7: 746231ad9f80: Download complete
Step #6: latest: Pulling from google.com/cloudsdktool/cloud-sdk
Step #6: 9b99af5931b3: Already exists
Step #8: 64b660e069aa: Verifying Checksum
Step #8: 64b660e069aa: Download complete
Step #7: 64b660e069aa: Verifying Checksum
Step #7: 64b660e069aa: Download complete
Step #6: 0960138fab7f: Pulling fs layer
Step #6: 746231ad9f80: Pulling fs layer
Step #6: 102c813d16b0: Pulling fs layer
Step #6: 64b660e069aa: Pulling fs layer
Step #6: 1eaf676f550c: Pulling fs layer
Step #6: a5fc3b1777f9: Pulling fs layer
Step #6: b30c488b8d1a: Pulling fs layer
Step #6: b30c488b8d1a: Download complete
Step #6: 64b660e069aa: Download complete
Step #6: 1eaf676f550c: Download complete
Step #6: a5fc3b1777f9: Download complete
Step #6: 746231ad9f80: Download complete
Step #0: 981fc7edb8fd: Pulling fs layer
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Step #0: ddd1314b2f82: Pulling fs layer
Step #0: 1e1b51c21c3c: Pulling fs layer
Step #0: 6566d8138b04: Waiting
Step #0: 3d8068545002: Waiting
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Step #0: 1e1b51c21c3c: Waiting
Step #0: 8f137c16aecd: Waiting
Step #0: d044254b2a54: Verifying Checksum
Step #0: d044254b2a54: Download complete
Step #0: 8f137c16aecd: Verifying Checksum
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Step #0: ee2c784f1c11: Verifying Checksum
Step #0: ee2c784f1c11: Download complete
Step #7: 0960138fab7f: Pull complete
Step #8: 0960138fab7f: Pull complete
Step #6: 0960138fab7f: Pull complete
Step #0: 981fc7edb8fd: Verifying Checksum
Step #0: 981fc7edb8fd: Download complete
Step #0: 13e1a61a0623: Verifying Checksum
Step #0: 13e1a61a0623: Download complete
Step #0: ddd1314b2f82: Verifying Checksum
Step #0: ddd1314b2f82: Download complete
Step #0: 1e1b51c21c3c: Verifying Checksum
Step #0: 1e1b51c21c3c: Download complete
Step #8: 746231ad9f80: Pull complete
Step #7: 746231ad9f80: Pull complete
Step #6: 746231ad9f80: Pull complete
Step #2: No URLs matched: gs://cloud-cpp-testing-resources_cloudbuild/build-cache/google-cloud-cpp/8204/checkers-checkers/h/cache.tar.gz
Step #0: 981fc7edb8fd: Pull complete
Step #0: d044254b2a54: Pull complete
Step #0: 8f137c16aecd: Pull complete
Step #0: 6566d8138b04: Pull complete
Step #0: 3d8068545002: Pull complete
Step #2: No URLs matched: gs://cloud-cpp-testing-resources_cloudbuild/build-cache/google-cloud-cpp/main/checkers-checkers/h/cache.tar.gz
Step #0: fe2d5f51c3f2: Pull complete
Step #0: ee2c784f1c11: Pull complete
Step #2: ==> 🕑 cache.sh completed in 3.620 seconds
Step #0: 13e1a61a0623: Pull complete
Step #0: ddd1314b2f82: Pull complete
Step #0: 1e1b51c21c3c: Pull complete
Step #0: Digest: sha256:fcccd2ab9f3892e33fc7f2e950c8e4fc665e7a4c66f6a9d70b300d7a2103592f
Step #0: Status: Downloaded newer image for gcr.io/kaniko-project/executor:v1.6.0-debug
Step #0: gcr.io/kaniko-project/executor:v1.6.0-debug
Step #6: 102c813d16b0: Verifying Checksum
Step #6: 102c813d16b0: Download complete
Step #7: 102c813d16b0: Verifying Checksum
Step #7: 102c813d16b0: Download complete
Step #8: 102c813d16b0: Verifying Checksum
Step #8: 102c813d16b0: Download complete
Finished Step #2
Step #0: time="2022-02-01T13:08:17Z" level=info msg="Using dockerignore file: /workspace/ci/.dockerignore"
Step #0: time="2022-02-01T13:08:17Z" level=info msg="Retrieving image manifest fedora:34"
Step #0: time="2022-02-01T13:08:17Z" level=info msg="Retrieving image fedora:34 from registry index.docker.io"
Step #0: time="2022-02-01T13:08:18Z" level=info msg="Retrieving image manifest fedora:34"
Step #0: time="2022-02-01T13:08:18Z" level=info msg="Returning cached image manifest"
Step #0: time="2022-02-01T13:08:18Z" level=info msg="Built cross stage deps: map[]"
Step #0: time="2022-02-01T13:08:18Z" level=info msg="Retrieving image manifest fedora:34"
Step #0: time="2022-02-01T13:08:18Z" level=info msg="Returning cached image manifest"
Step #0: time="2022-02-01T13:08:18Z" level=info msg="Retrieving image manifest fedora:34"
Step #0: time="2022-02-01T13:08:18Z" level=info msg="Returning cached image manifest"
Step #0: time="2022-02-01T13:08:18Z" level=info msg="Executing 0 build triggers"
Step #0: time="2022-02-01T13:08:18Z" level=info msg="Checking for cached layer gcr.io/cloud-cpp-testing-resources/cloudbuild/checkers/cache:5a48863de6a1fe7cf24c0f2744ec1ddef4618a69aecef141fe2d6167e148ec03..."
Step #0: time="2022-02-01T13:08:18Z" level=info msg="Using caching version of cmd: RUN dnf makecache &&     dnf install -y         cargo         clang-tools-extra         diffutils         findutils         git         python-pip         ShellCheck"
Step #0: time="2022-02-01T13:08:18Z" level=info msg="Checking for cached layer gcr.io/cloud-cpp-testing-resources/cloudbuild/checkers/cache:f458b67a7d00f641b496d583236f431afe5419b0ee08d9e1c649af2161494879..."
Step #0: time="2022-02-01T13:08:18Z" level=info msg="Using caching version of cmd: RUN curl -L -o /usr/bin/buildifier https://github.com/bazelbuild/buildtools/releases/download/0.29.0/buildifier &&     chmod 755 /usr/bin/buildifier"
Step #0: time="2022-02-01T13:08:18Z" level=info msg="Checking for cached layer gcr.io/cloud-cpp-testing-resources/cloudbuild/checkers/cache:3cebed5975b1ae694871b400308e61ab7558bb7cd95a8f0d7a7cc0dd9b19a5bc..."
Step #0: time="2022-02-01T13:08:18Z" level=info msg="Using caching version of cmd: RUN curl -L -o /usr/local/bin/shfmt https://github.com/mvdan/sh/releases/download/v3.1.0/shfmt_v3.1.0_linux_amd64 &&     chmod 755 /usr/local/bin/shfmt"
Step #0: time="2022-02-01T13:08:18Z" level=info msg="Checking for cached layer gcr.io/cloud-cpp-testing-resources/cloudbuild/checkers/cache:b0f59d4fa9e4fcda9ed3f32c8f3603161543dcc92ddf8514cff6d8b199a95bc4..."
Step #0: time="2022-02-01T13:08:19Z" level=info msg="Using caching version of cmd: RUN pip3 install --upgrade pip"
Step #0: time="2022-02-01T13:08:19Z" level=info msg="Checking for cached layer gcr.io/cloud-cpp-testing-resources/cloudbuild/checkers/cache:40deeb23658f0eca24878a5a2e7d4b35ca89219833b9801b161c66b01a3ec61c..."
Step #0: time="2022-02-01T13:08:19Z" level=info msg="Using caching version of cmd: RUN pip3 install cmake_format==0.6.8"
Step #0: time="2022-02-01T13:08:19Z" level=info msg="Checking for cached layer gcr.io/cloud-cpp-testing-resources/cloudbuild/checkers/cache:baa4906a0e4a4f5836671f60b3919ddf68f407e6fc3e19d220ab0c4f5b3705c0..."
Step #0: time="2022-02-01T13:08:19Z" level=info msg="Using caching version of cmd: RUN pip3 install black==19.3b0"
Step #0: time="2022-02-01T13:08:19Z" level=info msg="Checking for cached layer gcr.io/cloud-cpp-testing-resources/cloudbuild/checkers/cache:217d31cec9ca976c0cb525fa6fd6fbef11fcae13bc4e796ab88e9b074bf7eeb2..."
Step #0: time="2022-02-01T13:08:19Z" level=info msg="Using caching version of cmd: RUN cargo install typos-cli --version 1.3.1 --root /usr/local"
Step #0: time="2022-02-01T13:08:19Z" level=info msg="Skipping unpacking as no commands require it."
Step #0: time="2022-02-01T13:08:19Z" level=info msg="ARG NCPU=4"
Step #0: time="2022-02-01T13:08:19Z" level=info msg="No files changed in this command, skipping snapshotting."
Step #0: time="2022-02-01T13:08:19Z" level=info msg="RUN dnf makecache &&     dnf install -y         cargo         clang-tools-extra         diffutils         findutils         git         python-pip         ShellCheck"
Step #0: time="2022-02-01T13:08:19Z" level=info msg="Found cached layer, extracting to filesystem"
Step #0: time="2022-02-01T13:08:36Z" level=info msg="RUN curl -L -o /usr/bin/buildifier https://github.com/bazelbuild/buildtools/releases/download/0.29.0/buildifier &&     chmod 755 /usr/bin/buildifier"
Step #0: time="2022-02-01T13:08:36Z" level=info msg="Found cached layer, extracting to filesystem"
Step #0: time="2022-02-01T13:08:36Z" level=info msg="RUN curl -L -o /usr/local/bin/shfmt https://github.com/mvdan/sh/releases/download/v3.1.0/shfmt_v3.1.0_linux_amd64 &&     chmod 755 /usr/local/bin/shfmt"
Step #0: time="2022-02-01T13:08:36Z" level=info msg="Found cached layer, extracting to filesystem"
Step #0: time="2022-02-01T13:08:37Z" level=info msg="RUN pip3 install --upgrade pip"
Step #0: time="2022-02-01T13:08:37Z" level=info msg="Found cached layer, extracting to filesystem"
Step #0: time="2022-02-01T13:08:37Z" level=info msg="RUN pip3 install cmake_format==0.6.8"
Step #0: time="2022-02-01T13:08:37Z" level=info msg="Found cached layer, extracting to filesystem"
Step #0: time="2022-02-01T13:08:37Z" level=info msg="RUN pip3 install black==19.3b0"
Step #0: time="2022-02-01T13:08:37Z" level=info msg="Found cached layer, extracting to filesystem"
Step #0: time="2022-02-01T13:08:37Z" level=info msg="RUN cargo install typos-cli --version 1.3.1 --root /usr/local"
Step #0: time="2022-02-01T13:08:37Z" level=info msg="Found cached layer, extracting to filesystem"
Step #0: time="2022-02-01T13:08:39Z" level=info msg="Pushing image to gcr.io/cloud-cpp-testing-resources/cloudbuild/checkers:df84e161-d133-4e58-957d-1496c5994f06"
Step #0: time="2022-02-01T13:08:41Z" level=info msg="Pushed image to 1 destinations"
Step #6: 102c813d16b0: Pull complete
Step #7: 102c813d16b0: Pull complete
Step #8: 102c813d16b0: Pull complete
Step #8: 64b660e069aa: Pull complete
Step #6: 64b660e069aa: Pull complete
Step #7: 64b660e069aa: Pull complete
Step #6: 1eaf676f550c: Pull complete
Step #7: 1eaf676f550c: Pull complete
Step #8: 1eaf676f550c: Pull complete
Step #7: a5fc3b1777f9: Pull complete
Step #8: a5fc3b1777f9: Pull complete
Step #6: a5fc3b1777f9: Pull complete
Step #7: b30c488b8d1a: Pull complete
Step #6: b30c488b8d1a: Pull complete
Step #8: b30c488b8d1a: Pull complete
Step #8: Digest: sha256:e1d1eeb17ba8914a9767bfd0f8c7287e70a2348f7c65dddf0a2b6d72b78ff40a
Step #7: Digest: sha256:e1d1eeb17ba8914a9767bfd0f8c7287e70a2348f7c65dddf0a2b6d72b78ff40a
Step #6: Digest: sha256:e1d1eeb17ba8914a9767bfd0f8c7287e70a2348f7c65dddf0a2b6d72b78ff40a
Step #8: Status: Downloaded newer image for gcr.io/google.com/cloudsdktool/cloud-sdk:latest
Step #6: Status: Image is up to date for gcr.io/google.com/cloudsdktool/cloud-sdk:latest
Step #7: Status: Downloaded newer image for gcr.io/google.com/cloudsdktool/cloud-sdk:latest
Step #6: gcr.io/google.com/cloudsdktool/cloud-sdk:latest
Step #8: gcr.io/google.com/cloudsdktool/cloud-sdk:latest
Step #7: gcr.io/google.com/cloudsdktool/cloud-sdk:latest
Finished Step #0
Starting Step #1
Step #1: Pulling image: gcr.io/cloud-cpp-testing-resources/cloudbuild/checkers:df84e161-d133-4e58-957d-1496c5994f06
Step #7: + test -z 8204
Step #7: ++ gcloud builds describe --region us-east1 --format 'value(create_time)' df84e161-d133-4e58-957d-1496c5994f06
Step #8: + test -z 8204
Step #8: ++ gcloud builds describe --region us-east1 --format 'value(create_time)' df84e161-d133-4e58-957d-1496c5994f06
Step #1: df84e161-d133-4e58-957d-1496c5994f06: Pulling from cloud-cpp-testing-resources/cloudbuild/checkers
Step #1: 353f62194f9f: Pulling fs layer
Step #1: 34c28f1daf67: Pulling fs layer
Step #1: 730e749c3fca: Pulling fs layer
Step #1: 0f9438a35d1b: Pulling fs layer
Step #1: 736055fd260e: Pulling fs layer
Step #1: 980148425377: Pulling fs layer
Step #1: 186ee7811517: Pulling fs layer
Step #1: 518d942190fd: Pulling fs layer
Step #1: 736055fd260e: Waiting
Step #1: 980148425377: Waiting
Step #1: 518d942190fd: Waiting
Step #1: 0f9438a35d1b: Waiting
Step #1: 730e749c3fca: Verifying Checksum
Step #1: 730e749c3fca: Download complete
Step #1: 0f9438a35d1b: Verifying Checksum
Step #1: 0f9438a35d1b: Download complete
Step #1: 736055fd260e: Verifying Checksum
Step #1: 736055fd260e: Download complete
Step #7: + ctime=2022-02-01T13:07:24.292159477Z
Step #7: + query=tags=pr
Step #7: + query+=' AND tags=8204'
Step #7: + query+=' AND tags=checkers'
Step #7: + query+=' AND substitutions.COMMIT_SHA != 2bd92deb2f3806c22a95fa8ce1bd20dbd14dd607'
Step #7: + query+=' AND create_time > 2022-02-01T13:07:24.292159477Z'
Step #7: + gcloud builds list --region us-east1 --limit 1 '--format=value(id)' --filter 'tags=pr AND tags=8204 AND tags=checkers AND substitutions.COMMIT_SHA != 2bd92deb2f3806c22a95fa8ce1bd20dbd14dd607 AND create_time > 2022-02-01T13:07:24.292159477Z'
Step #7: + grep .
Step #1: 980148425377: Verifying Checksum
Step #1: 980148425377: Download complete
Step #1: 353f62194f9f: Verifying Checksum
Step #1: 353f62194f9f: Download complete
Step #1: 186ee7811517: Verifying Checksum
Step #1: 186ee7811517: Download complete
Step #8: + ctime=2022-02-01T13:07:24.292159477Z
Step #8: + query=tags=pr
Step #8: + query+=' AND tags=8204'
Step #8: + query+=' AND substitutions.COMMIT_SHA != 2bd92deb2f3806c22a95fa8ce1bd20dbd14dd607'
Step #8: + query+=' AND create_time < 2022-02-01T13:07:24.292159477Z'
Step #8: + gcloud builds list --region us-east1 --ongoing '--format=value(id)' --filter 'tags=pr AND tags=8204 AND substitutions.COMMIT_SHA != 2bd92deb2f3806c22a95fa8ce1bd20dbd14dd607 AND create_time < 2022-02-01T13:07:24.292159477Z'
Step #8: + xargs -r -t gcloud builds cancel --region us-east1
Step #7: WARNING: The following filter keys were not present in any resource : create_time, substitutions.COMMIT_SHA, tags
Step #1: 518d942190fd: Verifying Checksum
Step #1: 518d942190fd: Download complete
Step #7: + exit 0
Step #8: WARNING: The following filter keys were not present in any resource : create_time, substitutions.COMMIT_SHA, tags
Step #1: 34c28f1daf67: Verifying Checksum
Step #1: 34c28f1daf67: Download complete
Step #1: 353f62194f9f: Pull complete
Step #1: 34c28f1daf67: Pull complete
Finished Step #7
Finished Step #6
Step #1: 730e749c3fca: Pull complete
Step #1: 0f9438a35d1b: Pull complete
Finished Step #8
Step #1: 736055fd260e: Pull complete
Step #1: 980148425377: Pull complete
Step #1: 186ee7811517: Pull complete
Step #1: 518d942190fd: Pull complete
Step #1: Digest: sha256:4ceafaff36c3976baa9d169a68015972741b7ee8887619ba7be997d8c08657dc
Step #1: Status: Downloaded newer image for gcr.io/cloud-cpp-testing-resources/cloudbuild/checkers:df84e161-d133-4e58-957d-1496c5994f06
Step #1: gcr.io/cloud-cpp-testing-resources/cloudbuild/checkers:df84e161-d133-4e58-957d-1496c5994f06
Finished Step #1
Starting Step #3
Step #3: Already have image (with digest): gcr.io/cloud-cpp-testing-resources/cloudbuild/checkers:df84e161-d133-4e58-957d-1496c5994f06
Step #3: 
Step #3: 2022-02-01T13:09:38Z (+0s)
Step #3: =================
Step #3: |   Log Links   |
Step #3: =================
Step #3: GCB: https://console.cloud.google.com/cloud-build/builds;region=us-east1/df84e161-d133-4e58-957d-1496c5994f06;tab=detail?project=cloud-cpp-testing-resources
Step #3: Raw: https://storage.googleapis.com/cloud-cpp-community-publiclogs/logs/google-cloud-cpp/8204/2bd92deb2f3806c22a95fa8ce1bd20dbd14dd607/checkers-checkers/log-df84e161-d133-4e58-957d-1496c5994f06.txt
Step #3: 
Step #3: 2022-02-01T13:09:38Z (+0s)
Step #3: ====================
Step #3: |   Machine Info   |
Step #3: ====================
Step #3:      host: 2022-02-01 13:09:38+00:00
Step #3:    google: 2022-02-01 13:09:38+00:00
Step #3:    kernel: #1 SMP Debian 4.19.208-1 (2021-09-29)
Step #3:        os: PRETTY_NAME="Fedora 34 (Container Image)"
Step #3:     nproc: 32
Step #3:       mem: 125.91 GiB
Step #3:      term: dumb
Step #3:       gcc: gcc (GCC) 11.2.1 20210728 (Red Hat 11.2.1-1)
Step #3:     clang: ci/cloudbuild/build.sh: line 216: clang: command not found
Step #3:        cc: cc (GCC) 11.2.1 20210728 (Red Hat 11.2.1-1)
Step #3: 
Step #3: 2022-02-01T13:09:38Z (+0s)
Step #3: ======================================
Step #3: |   Starting local build: checkers   |
Step #3: ======================================
Step #3: 2022-02-01T13:09:38Z (+0s): Checking for a valid git environment...
Step #3: 2022-02-01T13:09:38Z (+0s): Inside a git repository
Step #3: Running typos:                ... 1.226 seconds
Step #3: Running check-include-guards: ... 0.146 seconds
Step #3: Running Abseil header fixes:  ... 0.893 seconds
Step #3: Running include fixes:        ... 0.941 seconds
Step #3: Running whitespace fixes:     ... 1.253 seconds
Step #3: Running buildifier:           ... 0.083 seconds
Step #3: Running black:                ... 0.373 seconds
Step #3: Running shfmt:                ... 0.021 seconds
Step #3: Running shellcheck:           ... 0.254 seconds
Step #3: Running clang-format:         ... 7.777 seconds
Step #3: Running cmake-format:         ... 5.012 seconds
Step #3: Running markdown generators:  ... 1.310 seconds
Step #3: diff --git a/google/cloud/iam/samples/iam_samples.cc b/google/cloud/iam/samples/iam_samples.cc
Step #3: index 47f32b9..d54b4a0 100644
Step #3: --- a/google/cloud/iam/samples/iam_samples.cc
Step #3: +++ b/google/cloud/iam/samples/iam_samples.cc
Step #3: @@ -208,7 +208,7 @@ std::string CreateServiceAccountKey(std::vector<std::string> const& argv) {
Step #3:              TYPE_GOOGLE_CREDENTIALS_FILE,
Step #3:          google::iam::admin::v1::ServiceAccountKeyAlgorithm::KEY_ALG_RSA_2048);
Step #3:      if (!response) throw std::runtime_error(response.status().message());
Step #3: -    // The private_key_data field in the response contains the 
Step #3: +    // The private_key_data field in the response contains the
Step #3:      // service account key in JSON format.
Step #3:      // TODO(Developer): Save the key to a secure location.
Step #3:      // You cannot download it later.
Step #3: ==> 🕑 checkers completed in 19.448 seconds
Finished Step #3
ERROR
ERROR: build step 3 "gcr.io/cloud-cpp-testing-resources/cloudbuild/checkers:df84e161-d133-4e58-957d-1496c5994f06" failed: step exited with non-zero status: 1