hamidelmaazouz
commented
1 month ago Full logs for reference
src/tests/test_qiskit_backend.py:38 (TestQiskitBackend.test_coupled_qasm_hardware[hardware0])
self = <qat.purr.backends.qiskit_simulator.QiskitEngine object at 0x78ba2bcbbe80>
builder = <qat.purr.backends.qiskit_simulator.QiskitBuilder object at 0x78ba2beee3d0>
def execute(self, builder: QiskitBuilder) -> Dict[str, Any]:
if not isinstance(builder, QiskitBuilder):
raise ValueError(
"Contravariance is not possible with QiskitEngine. "
"execute input must be a QiskitBuilder"
)
coupling_map = None
if any(self.model.qubit_direction_couplings):
coupling_map = [
list(coupling.direction)
for coupling in self.model.qubit_direction_couplings
]
circuit = builder.circuit
if self.model.strict_placement:
verify_placement(coupling_map, circuit)
# With no coupling map the backend defaults to create couplings for qubit count, which
# defaults to 30. So we change that.
aer_config = QasmBackendConfiguration.from_dict(AerSimulator._DEFAULT_CONFIGURATION)
aer_config.n_qubits = self.model.qubit_count
qasm_sim = AerSimulator(aer_config, noise_model=builder.model.noise_model)
try:
job = qasm_sim.run(
transpile(circuit, qasm_sim, coupling_map=coupling_map),
shots=builder.shot_count,
)
results = job.result()
> distribution = results.get_counts(circuit)
../QAT/qat/purr/backends/qiskit_simulator.py:250:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
../../../../../.cache/pypoetry/virtualenvs/qat-compiler-zfBtbP6P-py3.9/lib/python3.9/site-packages/qiskit/result/result.py:269: in get_counts
exp = self._get_experiment(key)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = Result(backend_name='aer_simulator', backend_version='0.13.3', qobj_id='', job_id='e164abda-86ce-40c5-ae88-408fc3c982f...ed': True, 'max_gpu_memory_mb': 0, 'max_memory_mb': 55853, 'parallel_experiments': 1}, time_taken=0.016196250915527344)
key = 'circuit-313'
def _get_experiment(self, key=None):
"""Return a single experiment result from a given key.
Args:
key (str or QuantumCircuit or Schedule or int or None): the index of the
experiment, as specified by ``data()``.
Returns:
ExperimentResult: the results for an experiment.
Raises:
QiskitError: if there is no data for the experiment, or an unhandled
error occurred while fetching the data.
"""
# Automatically return the first result if no key was provided.
if key is None:
if len(self.results) != 1:
raise QiskitError(
"You have to select a circuit or schedule when there is more than one available"
)
key = 0
# Key is a QuantumCircuit/Schedule or str: retrieve result by name.
if isinstance(key, (QuantumCircuit, Schedule)):
key = key.name
# Key is an integer: return result by index.
if isinstance(key, int):
try:
exp = self.results[key]
except IndexError as ex:
raise QiskitError(f'Result for experiment "{key}" could not be found.') from ex
else:
# Look into `result[x].header.name` for the names.
exp = [
result
for result in self.results
if getattr(getattr(result, "header", None), "name", "") == key
]
if len(exp) == 0:
> raise QiskitError('Data for experiment "%s" could not be found.' % key)
E qiskit.exceptions.QiskitError: 'Data for experiment "circuit-313" could not be found.'
../../../../../.cache/pypoetry/virtualenvs/qat-compiler-zfBtbP6P-py3.9/lib/python3.9/site-packages/qiskit/result/result.py:380: QiskitError
During handling of the above exception, another exception occurred:
self = <tests.test_qiskit_backend.TestQiskitBackend object at 0x78ba2c15ad30>
hardware = QiskitHardwareModel
@pytest.mark.parametrize(
"hardware",
[
get_default_qiskit_hardware(35),
],
)
def test_coupled_qasm_hardware(self, hardware):
builder = self.parse_and_apply_optimiziations(hardware, "20qb.qasm")
runtime = hardware.create_runtime()
> results = runtime.execute(builder)
test_qiskit_backend.py:48:
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
../QAT/qat/purr/backends/qiskit_simulator.py:328: in execute
results = self.engine.execute(builder)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
self = <qat.purr.backends.qiskit_simulator.QiskitEngine object at 0x78ba2bcbbe80>
builder = <qat.purr.backends.qiskit_simulator.QiskitBuilder object at 0x78ba2beee3d0>
def execute(self, builder: QiskitBuilder) -> Dict[str, Any]:
if not isinstance(builder, QiskitBuilder):
raise ValueError(
"Contravariance is not possible with QiskitEngine. "
"execute input must be a QiskitBuilder"
)
coupling_map = None
if any(self.model.qubit_direction_couplings):
coupling_map = [
list(coupling.direction)
for coupling in self.model.qubit_direction_couplings
]
circuit = builder.circuit
if self.model.strict_placement:
verify_placement(coupling_map, circuit)
# With no coupling map the backend defaults to create couplings for qubit count, which
# defaults to 30. So we change that.
aer_config = QasmBackendConfiguration.from_dict(AerSimulator._DEFAULT_CONFIGURATION)
aer_config.n_qubits = self.model.qubit_count
qasm_sim = AerSimulator(aer_config, noise_model=builder.model.noise_model)
try:
job = qasm_sim.run(
transpile(circuit, qasm_sim, coupling_map=coupling_map),
shots=builder.shot_count,
)
results = job.result()
distribution = results.get_counts(circuit)
except QiskitError as e:
> raise ValueError(f"QiskitError while running Qiskit circuit: {str(e)}")
E ValueError: QiskitError while running Qiskit circuit: 'Data for experiment "circuit-313" could not be found.'
Usually happens on CI tests involving a windows runner. Needs more investigation