SyncVals · Trajectory

s3-sqs-image-pipeline-kms

claude-code claude-opus-4-7 ✗ failed HARNESS_ERROR ↑ View task

Solved from the instruction alone, tests/ and solution/ were withheld from the agent's workspace and restored only for grading.

Reward = tests/test.sh exit code (0 → resolved); the classification below is post-hoc and cannot change it.

Classification , post-hoc; cannot change the reward

HARNESS_ERRORInfrastructure failure, the agent never ran properly. Not a signal about agent or task.

SubtypeAgent Binary Not Installed

EvidenceAgent raw.log contains: 'Error: claude native binary not installed. Either postinstall did not run (--ignore-scripts, some pnpm configs) or the platform-native optional dependency was not downloaded (--omit=optional).' Agent trajectory is empty ([]). All 16 tests failed because no AWS infrastructure was created - NoSuchBucket, QueueDoesNotExist, ResourceNotFoundException, etc.

Root causeThe Claude Code native binary was not installed in the test environment, preventing the agent from executing any tasks. This is an infrastructure/environment setup failure, not a task specification problem.

RecommendationN/A - task is fine. This is an environment configuration issue. Ensure the Claude native binary is properly installed before running the agent trial. The postinstall script needs to run to download platform-native dependencies, or dependencies should not be omitted.

Trajectory

This run recorded no trajectory steps.

Final diff , what the agent changed

No file changes, the agent left the workspace untouched.

Verifier output , the proof behind the reward

tests/test.sh

============================= test session starts ==============================
platform linux -- Python 3.12.3, pytest-8.4.1, pluggy-1.6.0 -- /root/.cache/uv/archive-v0/NDNeMb7z8CMDp7EhyR8mq/bin/python
cachedir: .pytest_cache
rootdir: /tests
plugins: json-ctrf-0.3.5
collecting ... collected 18 items

../tests/test_outputs.py::test_aws_cli_binary_is_real PASSED             [  5%]
../tests/test_outputs.py::test_localstack_reachable PASSED               [ 11%]
../tests/test_outputs.py::test_source_and_dest_buckets_use_customer_cmks FAILED [ 16%]
../tests/test_outputs.py::test_main_queue_and_dlq_exist_and_are_encrypted FAILED [ 22%]
../tests/test_outputs.py::test_lambda_exists_with_expected_handler FAILED [ 27%]
../tests/test_outputs.py::test_ddb_table_exists FAILED                   [ 33%]
../tests/test_outputs.py::test_source_bucket_notification_targets_main_queue FAILED [ 38%]
../tests/test_outputs.py::test_main_queue_policy_allows_s3_service FAILED [ 44%]
../tests/test_outputs.py::test_sqs_cmk_allows_s3_service FAILED          [ 50%]
../tests/test_outputs.py::test_source_cmk_allows_lambda_role_decrypt FAILED [ 55%]
../tests/test_outputs.py::test_dest_cmk_allows_lambda_role_encrypt FAILED [ 61%]
../tests/test_outputs.py::test_lambda_role_has_kms_decrypt_on_sqs_cmk FAILED [ 66%]
../tests/test_outputs.py::test_main_queue_visibility_timeout_covers_lambda_timeout FAILED [ 72%]
../tests/test_outputs.py::test_event_source_mapping_declares_report_batch_item_failures FAILED [ 77%]
../tests/test_outputs.py::test_lambda_handler_returns_correct_response_shape FAILED [ 83%]
../tests/test_outputs.py::test_end_to_end_preserves_object_size FAILED   [ 88%]
../tests/test_outputs.py::test_end_to_end_key_with_spaces_is_decoded FAILED [ 94%]
../tests/test_outputs.py::test_end_to_end_upload_propagates_to_dest_and_ddb FAILED [100%]

=================================== FAILURES ===================================
________________ test_source_and_dest_buckets_use_customer_cmks ________________

s3 = <botocore.client.S3 object at 0xffffa5fe1f40>
kms = <botocore.client.KMS object at 0xffffa5d61700>

    def test_source_and_dest_buckets_use_customer_cmks(s3, kms):
        """Buckets use CMKs."""
>       src_cfg = s3.get_bucket_encryption(Bucket=SRC_BUCKET)
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tests/test_outputs.py:167: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
/root/.cache/uv/archive-v0/NDNeMb7z8CMDp7EhyR8mq/lib/python3.12/site-packages/botocore/client.py:569: in _api_call
    return self._make_api_call(operation_name, kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <botocore.client.S3 object at 0xffffa5fe1f40>
operation_name = 'GetBucketEncryption'
api_params = {'Bucket': 'ingest-source-bucket'}

    def _make_api_call(self, operation_name, api_params):
        operation_model = self._service_model.operation_model(operation_name)
        service_name = self._service_model.service_name
        history_recorder.record(
            'API_CALL',
            {
                'service': service_name,
                'operation': operation_name,
                'params': api_params,
            },
        )
        if operation_model.deprecated:
            logger.debug(
                'Warning: %s.%s() is deprecated', service_name, operation_name
            )
        request_context = {
            'client_region': self.meta.region_name,
            'client_config': self.meta.config,
            'has_streaming_input': operation_model.has_streaming_input,
            'auth_type': operation_model.resolved_auth_type,
            'unsigned_payload': operation_model.unsigned_payload,
        }
    
        api_params = self._emit_api_params(
            api_params=api_params,
            operation_model=operation_model,
            context=request_context,
        )
        (
            endpoint_url,
            additional_headers,
            properties,
        ) = self._resolve_endpoint_ruleset(
            operation_model, api_params, request_context
        )
        if properties:
            # Pass arbitrary endpoint info with the Request
            # for use during construction.
            request_context['endpoint_properties'] = properties
        request_dict = self._convert_to_request_dict(
            api_params=api_params,
            operation_model=operation_model,
            endpoint_url=endpoint_url,
            context=request_context,
            headers=additional_headers,
        )
        resolve_checksum_context(request_dict, operation_model, api_params)
    
        service_id = self._service_model.service_id.hyphenize()
        handler, event_response = self.meta.events.emit_until_response(
            f'before-call.{service_id}.{operation_name}',
            model=operation_model,
            params=request_dict,
            request_signer=self._request_signer,
            context=request_context,
        )
    
        if event_response is not None:
            http, parsed_response = event_response
        else:
            maybe_compress_request(
                self.meta.config, request_dict, operation_model
            )
            apply_request_checksum(request_dict)
            http, parsed_response = self._make_request(
                operation_model, request_dict, request_context
            )
    
        self.meta.events.emit(
            f'after-call.{service_id}.{operation_name}',
            http_response=http,
            parsed=parsed_response,
            model=operation_model,
            context=request_context,
        )
    
        if http.status_code >= 300:
            error_info = parsed_response.get("Error", {})
            error_code = error_info.get("QueryErrorCode") or error_info.get(
                "Code"
            )
            error_class = self.exceptions.from_code(error_code)
>           raise error_class(parsed_response, operation_name)
E           botocore.errorfactory.NoSuchBucket: An error occurred (NoSuchBucket) when calling the GetBucketEncryption operation: The specified bucket does not exist

/root/.cache/uv/archive-v0/NDNeMb7z8CMDp7EhyR8mq/lib/python3.12/site-packages/botocore/client.py:1023: NoSuchBucket
_______________ test_main_queue_and_dlq_exist_and_are_encrypted ________________

sqs = <botocore.client.SQS object at 0xffffa5cbd3a0>
kms = <botocore.client.KMS object at 0xffffa5d61700>

    def test_main_queue_and_dlq_exist_and_are_encrypted(sqs, kms):
        """Queues encrypted."""
>       main_url = _queue_url(sqs, MAIN_QUEUE)
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tests/test_outputs.py:193: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
/tests/test_outputs.py:125: in _queue_url
    return sqs_client.get_queue_url(QueueName=name)["QueueUrl"]
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
/root/.cache/uv/archive-v0/NDNeMb7z8CMDp7EhyR8mq/lib/python3.12/site-packages/botocore/client.py:569: in _api_call
    return self._make_api_call(operation_name, kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <botocore.client.SQS object at 0xffffa5cbd3a0>
operation_name = 'GetQueueUrl', api_params = {'QueueName': 'ingest-events'}

    def _make_api_call(self, operation_name, api_params):
        operation_model = self._service_model.operation_model(operation_name)
        service_name = self._service_model.service_name
        history_recorder.record(
            'API_CALL',
            {
                'service': service_name,
                'operation': operation_name,
                'params': api_params,
            },
        )
        if operation_model.deprecated:
            logger.debug(
                'Warning: %s.%s() is deprecated', service_name, operation_name
            )
        request_context = {
            'client_region': self.meta.region_name,
            'client_config': self.meta.config,
            'has_streaming_input': operation_model.has_streaming_input,
            'auth_type': operation_model.resolved_auth_type,
            'unsigned_payload': operation_model.unsigned_payload,
        }
    
        api_params = self._emit_api_params(
            api_params=api_params,
            operation_model=operation_model,
            context=request_context,
        )
        (
            endpoint_url,
            additional_headers,
            properties,
        ) = self._resolve_endpoint_ruleset(
            operation_model, api_params, request_context
        )
        if properties:
            # Pass arbitrary endpoint info with the Request
            # for use during construction.
            request_context['endpoint_properties'] = properties
        request_dict = self._convert_to_request_dict(
            api_params=api_params,
            operation_model=operation_model,
            endpoint_url=endpoint_url,
            context=request_context,
            headers=additional_headers,
        )
        resolve_checksum_context(request_dict, operation_model, api_params)
    
        service_id = self._service_model.service_id.hyphenize()
        handler, event_response = self.meta.events.emit_until_response(
            f'before-call.{service_id}.{operation_name}',
            model=operation_model,
            params=request_dict,
            request_signer=self._request_signer,
            context=request_context,
        )
    
        if event_response is not None:
            http, parsed_response = event_response
        else:
            maybe_compress_request(
                self.meta.config, request_dict, operation_model
            )
            apply_request_checksum(request_dict)
            http, parsed_response = self._make_request(
                operation_model, request_dict, request_context
            )
    
        self.meta.events.emit(
            f'after-call.{service_id}.{operation_name}',
            http_response=http,
            parsed=parsed_response,
            model=operation_model,
            context=request_context,
        )
    
        if http.status_code >= 300:
            error_info = parsed_response.get("Error", {})
            error_code = error_info.get("QueryErrorCode") or error_info.get(
                "Code"
            )
            error_class = self.exceptions.from_code(error_code)
>           raise error_class(parsed_response, operation_name)
E           botocore.errorfactory.QueueDoesNotExist: An error occurred (AWS.SimpleQueueService.NonExistentQueue) when calling the GetQueueUrl operation: The specified queue does not exist.

/root/.cache/uv/archive-v0/NDNeMb7z8CMDp7EhyR8mq/lib/python3.12/site-packages/botocore/client.py:1023: QueueDoesNotExist
___________________ test_lambda_exists_with_expected_handler ___________________

lmb = <botocore.client.Lambda object at 0xffffa5aeaff0>

    def test_lambda_exists_with_expected_handler(lmb):
        """Lambda handler."""
>       cfg = lmb.get_function(FunctionName=LAMBDA_FUNC)["Configuration"]
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

/tests/test_outputs.py:220: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
/root/.cache/uv/archive-v0/NDNeMb7z8CMDp7EhyR8mq/lib/python3.12/site-packages/botocore/client.py:569: in _api_call
    return self._make_api_call(operation_name, kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <botocore.client.Lambda object at 0xffffa5aeaff0>
operation_name = 'GetFunction'
api_params = {'FunctionName': 'image-ingest-consumer'}

    def _make_api_call(self, operation_name, api_params):
        operation_model = self._service_model.operation_model(operation_name)
        service_name = self._service_model.servic

… (truncated at 12,000 chars, full verifier log is in the trial artifacts)

Reproduce this trial: git checkout 2f94510 && PYTHONPATH=src python3 scripts/build_site.py , then open trial/trial_a18e41f658ad42fc. Re-running the agent live requires EVAL_PLATFORM_ENABLE_OAUTH_SMOKE=1 and is non-deterministic.

Trial trial_a18e41f658ad42fc · verifier authoritative; classifier explanatory.