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Qiskit is an open-source SDK for working with quantum computers at the level of extended quantum circuits, operators, and primitives.
https://www.ibm.com/quantum/qiskit
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TestTwoQubitWeylDecompositionSpecialization test failures in CI #11676

Open mtreinish opened 10 months ago

mtreinish commented 10 months ago

Environment

What is happening?

There are several two qubit weyl decomposition tests failing in CI occasionally now. This has happened twice that I've observed and my guess is it's a numeric precision issue coming from some environment difference. Examples of the failures are:

test.python.synthesis.test_synthesis.TestTwoQubitWeylDecompositionSpecialization.test_weyl_specialize_fsim_abb
--------------------------------------------------------------------------------------------------------------

Captured traceback:
~~~~~~~~~~~~~~~~~~~
    Traceback (most recent call last):

      File "/tmp/terra-tests/test/python/synthesis/test_synthesis.py", line 920, in test_weyl_specialize_fsim_abb
    self.check_two_qubit_weyl_specialization(

      File "/tmp/terra-tests/test/python/synthesis/test_synthesis.py", line 236, in check_two_qubit_weyl_specialization
    self.assertRoundTrip(decomp)

      File "/tmp/terra-tests/test/python/synthesis/test_synthesis.py", line 168, in assertRoundTrip
    self.assertEqual(weyl1.a, weyl2.a, msg=msg_base)

      File "/opt/hostedtoolcache/Python/3.12.1/x64/lib/python3.12/unittest/case.py", line 887, in assertEqual
    assertion_func(first, second, msg=msg)

      File "/opt/hostedtoolcache/Python/3.12.1/x64/lib/python3.12/unittest/case.py", line 880, in _baseAssertEqual
    raise self.failureException(msg)

    AssertionError: 0.44600000000000006 != 0.44599999999999995 : weyl1:
TwoQubitWeylfSimabbEquiv.from_bytes(
    # TwoQubitWeylfSimabbEquiv(
    #   global phase: 0.32841
    #        ┌─────────────┐┌────────────┐┌────────────┐┌──────────────┐┌──────────────┐             ┌────────────┐┌─────────────┐┌─────────────┐
    #   q_0: ┤ Rx(-1.5717) ├┤ Ry(1.9416) ├┤ Rx(1.1555) ├┤0             ├┤0             ├─■───────────┤ Rx(3.1039) ├┤ Ry(0.78779) ├┤ Rx(0.48002) ├
    #        ├─────────────┤├────────────┤└────────────┘│  Rxx(-0.892) ││  Ryy(-0.266) │ │ZZ(-0.266) ├────────────┤├─────────────┤└┬────────────┤
    #   q_1: ┤ Rx(0.49803) ├┤ Ry(3.0773) ├──────────────┤1             ├┤1             ├─■───────────┤ Rx(2.4426) ├┤ Ry(0.44615) ├─┤ Rx(1.0949) ├
    #        └─────────────┘└────────────┘              └──────────────┘└──────────────┘             └────────────┘└─────────────┘ └────────────┘
    # )
    b'k05VTVBZAQB2AHsnZGVzY3InOiAnPGMxNicsICdmb3J0cmFuX29yZGVyJzogRmFsc2UsICdzaGFw'
    b'ZSc6ICg0LCA0KSwgfSAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg'
    b'ICAgICAgICAgICAgIAo2RMfF3a3KP+6JgsZtI82/WJD8/Oxy3L/BSfrElYfov5B2a+3dHNA/k+re'
    b'dhVrxD+Q9iraAF2vP3i7F1U/BMW/DjsVDEOg4L/xogKdLZDiPwnOXmcrbMC/HcFQwJQ40r+ATs4U'
    b'aQZiv4ciprqAs8M/+kTG6/Rz37/S/s6o0nbGP2F9q76sc9S/LOzqd4xY17+Oedy3xI27v+wN8Rog'
    b'wMC/ctH+Xaik1L910uHAEnm7P3P4vECYjdM/P27IwCc85z9hszzDSX3Kvxnu21xoOMK/wF2Ok0r0'
    b'0j8UCeexxy2eP4ppXnhKA+w/cGFqnakks7/YtuVMk+ubP0bgoTLZmtE/',
    requested_fidelity=0.999,
    calculated_fidelity=0.9998400133327289,
    actual_fidelity=0.9998400133327291,
    abc=(0.44600000000000006, 0.133, 0.133))
weyl2:
TwoQubitWeylfSimabbEquiv.from_bytes(
    # TwoQubitWeylfSimabbEquiv(
    #   global phase: 0.32841
    #        ┌─────────────┐┌────────────┐┌────────────┐┌──────────────┐┌──────────────┐             ┌────────────┐┌─────────────┐┌─────────────┐
    #   q_0: ┤ Rx(-1.5717) ├┤ Ry(1.9416) ├┤ Rx(1.1555) ├┤0             ├┤0             ├─■───────────┤ Rx(3.1039) ├┤ Ry(0.78779) ├┤ Rx(0.48002) ├
    #        ├─────────────┤├────────────┤└────────────┘│  Rxx(-0.892) ││  Ryy(-0.266) │ │ZZ(-0.266) ├────────────┤├─────────────┤└┬────────────┤
    #   q_1: ┤ Rx(0.49803) ├┤ Ry(3.0773) ├──────────────┤1             ├┤1             ├─■───────────┤ Rx(2.4426) ├┤ Ry(0.44615) ├─┤ Rx(1.0949) ├
    #        └─────────────┘└────────────┘              └──────────────┘└──────────────┘             └────────────┘└─────────────┘ └────────────┘
    # )
    b'k05VTVBZAQB2AHsnZGVzY3InOiAnPGMxNicsICdmb3J0cmFuX29yZGVyJzogRmFsc2UsICdzaGFw'
    b'ZSc6ICg0LCA0KSwgfSAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg'
    b'ICAgICAgICAgICAgIAo2RMfF3a3KP+6JgsZtI82/WJD8/Oxy3L/BSfrElYfov5B2a+3dHNA/k+re'
    b'dhVrxD+Q9iraAF2vP3i7F1U/BMW/DjsVDEOg4L/xogKdLZDiPwnOXmcrbMC/HcFQwJQ40r+ATs4U'
    b'aQZiv4ciprqAs8M/+kTG6/Rz37/S/s6o0nbGP2F9q76sc9S/LOzqd4xY17+Oedy3xI27v+wN8Rog'
    b'wMC/ctH+Xaik1L910uHAEnm7P3P4vECYjdM/P27IwCc85z9hszzDSX3Kvxnu21xoOMK/wF2Ok0r0'
    b'0j8UCeexxy2eP4ppXnhKA+w/cGFqnakks7/YtuVMk+ubP0bgoTLZmtE/',
    requested_fidelity=0.999,
    calculated_fidelity=0.9998400133327289,
    actual_fidelity=0.9998400133327291,
    abc=(0.44599999999999995, 0.133, 0.133))

and

test.python.synthesis.test_synthesis.TestTwoQubitWeylDecompositionSpecialization.test_weyl_specialize_swap
----------------------------------------------------------------------------------------------------------

Captured traceback:
~~~~~~~~~~~~~~~~~~~
    Traceback (most recent call last):

      File "/tmp/terra-tests/test/python/synthesis/test_synthesis.py", line 850, in test_weyl_specialize_swap
    self.check_two_qubit_weyl_specialization(

      File "/tmp/terra-tests/test/python/synthesis/test_synthesis.py", line 236, in check_two_qubit_weyl_specialization
    self.assertRoundTrip(decomp)

      File "/tmp/terra-tests/test/python/synthesis/test_synthesis.py", line 172, in assertRoundTrip
    self.assertEqual(maxdiff, 0, msg=f"K1l matrix differs by {maxdiff}" + msg_base)

      File "/opt/hostedtoolcache/Python/3.12.1/x64/lib/python3.12/unittest/case.py", line 887, in assertEqual
    assertion_func(first, second, msg=msg)

      File "/opt/hostedtoolcache/Python/3.12.1/x64/lib/python3.12/unittest/case.py", line 880, in _baseAssertEqual
    raise self.failureException(msg)

    AssertionError: 2.220446049250313e-16 != 0 : K1l matrix differs by 2.220446049250313e-16weyl1:
TwoQubitWeylSWAPEquiv.from_bytes(
    # TwoQubitWeylSWAPEquiv(
    #   global phase: 5.2504
    #           ┌──────────────┐┌─────────────┐┌─────────────┐
    #   q_0: ─X─┤ Rz(-0.78295) ├┤ Ry(0.60112) ├┤ Rz(0.70223) ├
    #         │ └┬────────────┬┘└─┬──────────┬┘└┬────────────┤
    #   q_1: ─X──┤ Rz(1.8994) ├───┤ Ry(2.23) ├──┤ Rz(1.0922) ├
    #            └────────────┘   └──────────┘  └────────────┘
    # )
    b'k05VTVBZAQB2AHsnZGVzY3InOiAnPGMxNicsICdmb3J0cmFuX29yZGVyJzogRmFsc2UsICdzaGFw'
    b'ZSc6ICg0LCA0KSwgfSAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg'
    b'ICAgICAgICAgICAgIAr/MJVgwjDVP4PQmA/3Q9A/KJHAxsfd5j/HTOBMeoXev8VQGt7+zMC/ZBle'
    b'teFHkD90cDRH4LmsvzTNUFtIlNA/SFjTI/nNnz8Cw04ghnzAP6apD3AN3tA/QJYc3lCxmz8hQjur'
    b'CbbWP7L/SXZwR80/5kDfHOF85T97HqAKvAbhv9BdszslC8O/NZIS4usO6z9ipcWwwnjXv1YZ1Qp4'
    b'2Mm/hmfkXjnSw7+TiQc9Cc7Lv2CpvPiuVb8/0MW0UxODo7/P9yw34IvKv3ZSXZ/Nc8U/eqLGSbjq'
    b'pr+o6LUT9M++v2RoL/F9obS/uDX/0fhG6z/upTbqdrPYv64U6PkqTMa/',
    requested_fidelity=0.999,
    calculated_fidelity=0.9999768002893319,
    actual_fidelity=0.9999768002893321,
    abc=(0.7853981633974483, 0.7853981633974483, 0.7853981633974483))
weyl2:
TwoQubitWeylSWAPEquiv.from_bytes(
    # TwoQubitWeylSWAPEquiv(
    #   global phase: 5.2504
    #           ┌──────────────┐┌─────────────┐┌─────────────┐
    #   q_0: ─X─┤ Rz(-0.78295) ├┤ Ry(0.60112) ├┤ Rz(0.70223) ├
    #         │ └┬────────────┬┘└─┬──────────┬┘└┬────────────┤
    #   q_1: ─X──┤ Rz(1.8994) ├───┤ Ry(2.23) ├──┤ Rz(1.0922) ├
    #            └────────────┘   └──────────┘  └────────────┘
    # )
    b'k05VTVBZAQB2AHsnZGVzY3InOiAnPGMxNicsICdmb3J0cmFuX29yZGVyJzogRmFsc2UsICdzaGFw'
    b'ZSc6ICg0LCA0KSwgfSAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg'
    b'ICAgICAgICAgICAgIAr/MJVgwjDVP4PQmA/3Q9A/KJHAxsfd5j/HTOBMeoXev8VQGt7+zMC/ZBle'
    b'teFHkD90cDRH4LmsvzTNUFtIlNA/SFjTI/nNnz8Cw04ghnzAP6apD3AN3tA/QJYc3lCxmz8hQjur'
    b'CbbWP7L/SXZwR80/5kDfHOF85T97HqAKvAbhv9BdszslC8O/NZIS4usO6z9ipcWwwnjXv1YZ1Qp4'
    b'2Mm/hmfkXjnSw7+TiQc9Cc7Lv2CpvPiuVb8/0MW0UxODo7/P9yw34IvKv3ZSXZ/Nc8U/eqLGSbjq'
    b'pr+o6LUT9M++v2RoL/F9obS/uDX/0fhG6z/upTbqdrPYv64U6PkqTMa/',
    requested_fidelity=0.999,
    calculated_fidelity=0.9999768002893319,
    actual_fidelity=0.9999768002893317,
    abc=(0.7853981633974483, 0.7853981633974483, 0.7853981633974483))

How can we reproduce the issue?

Have CI fail, such as: https://dev.azure.com/qiskit-ci/qiskit/_build/results?buildId=53980&view=logs&jobId=42553bb7-c640-5e19-486b-534ade7d1f3b&j=42553bb7-c640-5e19-486b-534ade7d1f3b&t=ec81b5c9-a7aa-58a8-95bd-450209a80da7 (this link will expire eventually, but the failure output is above)

What should happen?

The tests should pass reliably on all supported platforms.

Any suggestions?

No response

1ucian0 commented 10 months ago

probably related, test.python.synthesis.test_synthesis.TestTwoQubitWeylDecompositionSpecialization.test_weyl_specialize_mirror_ctrl fails very similarly https://dev.azure.com/qiskit-ci/qiskit/_build/results?buildId=54080&view=logs&jobId=96a5c06e-ab32-5618-636f-7d7f3fce6d94&j=96a5c06e-ab32-5618-636f-7d7f3fce6d94&t=4dff3c95-38ec-5978-7d5b-48fc44b08b5d

levbishop commented 9 months ago

Now that #11797 and #11798 have landed it will be good to capture more failing examples here (along with the numpy versioning info) and hopefully there's a pattern to spot

jakelishman commented 9 months ago

Ok, the recent Numpy / Python theories just went out the window because it's just happened on Numpy 1.24.4 with Python 3.8: https://dev.azure.com/qiskit-ci/qiskit/_build/results?buildId=55092&view=logs&j=80763036-ed5e-5d3e-143d-8ae8edc29f03&t=fbe37352-a804-5c65-db48-e3b769f64c22. (I've retained that log, so it should stick around.)

The VM in question has a SkylakeX. Copying in the relevant output from the logs:

2024-02-29T20:22:40.2793515Z openblas64__info:
2024-02-29T20:22:40.2794126Z     libraries = ['openblas64_', 'openblas64_']
2024-02-29T20:22:40.2794383Z     library_dirs = ['/usr/local/lib']
2024-02-29T20:22:40.2794515Z     language = c
2024-02-29T20:22:40.2794763Z     define_macros = [('HAVE_CBLAS', None), ('BLAS_SYMBOL_SUFFIX', '64_'), ('HAVE_BLAS_ILP64', None)]
2024-02-29T20:22:40.2795007Z     runtime_library_dirs = ['/usr/local/lib']
2024-02-29T20:22:40.2795135Z blas_ilp64_opt_info:
2024-02-29T20:22:40.2795324Z     libraries = ['openblas64_', 'openblas64_']
2024-02-29T20:22:40.2795505Z     library_dirs = ['/usr/local/lib']
2024-02-29T20:22:40.2795619Z     language = c
2024-02-29T20:22:40.2795873Z     define_macros = [('HAVE_CBLAS', None), ('BLAS_SYMBOL_SUFFIX', '64_'), ('HAVE_BLAS_ILP64', None)]
2024-02-29T20:22:40.2796096Z     runtime_library_dirs = ['/usr/local/lib']
2024-02-29T20:22:40.2796234Z openblas64__lapack_info:
2024-02-29T20:22:40.2796418Z     libraries = ['openblas64_', 'openblas64_']
2024-02-29T20:22:40.2796603Z     library_dirs = ['/usr/local/lib']
2024-02-29T20:22:40.2796717Z     language = c
2024-02-29T20:22:40.2797001Z     define_macros = [('HAVE_CBLAS', None), ('BLAS_SYMBOL_SUFFIX', '64_'), ('HAVE_BLAS_ILP64', None), ('HAVE_LAPACKE', None)]
2024-02-29T20:22:40.2797239Z     runtime_library_dirs = ['/usr/local/lib']
2024-02-29T20:22:40.2797377Z lapack_ilp64_opt_info:
2024-02-29T20:22:40.2797561Z     libraries = ['openblas64_', 'openblas64_']
2024-02-29T20:22:40.2797746Z     library_dirs = ['/usr/local/lib']
2024-02-29T20:22:40.2797860Z     language = c
2024-02-29T20:22:40.2798129Z     define_macros = [('HAVE_CBLAS', None), ('BLAS_SYMBOL_SUFFIX', '64_'), ('HAVE_BLAS_ILP64', None), ('HAVE_LAPACKE', None)]
2024-02-29T20:22:40.2798372Z     runtime_library_dirs = ['/usr/local/lib']
2024-02-29T20:22:40.2798514Z Supported SIMD extensions in this NumPy install:
2024-02-29T20:22:40.2798660Z     baseline = SSE,SSE2,SSE3
2024-02-29T20:22:40.2798817Z     found = SSSE3,SSE41,POPCNT,SSE42,AVX,F16C,FMA3,AVX2,AVX512F,AVX512CD,AVX512_SKX
2024-02-29T20:22:40.2799013Z     not found = AVX512_KNL,AVX512_KNM,AVX512_CLX,AVX512_CNL,AVX512_ICL
2024-02-29T20:22:40.2799247Z [{'simd_extensions': {'baseline': ['SSE', 'SSE2', 'SSE3'],
2024-02-29T20:22:40.2799441Z                       'found': ['SSSE3',
2024-02-29T20:22:40.2799603Z                                 'SSE41',
2024-02-29T20:22:40.2799955Z                                 'POPCNT',
2024-02-29T20:22:40.2800108Z                                 'SSE42',
2024-02-29T20:22:40.2800254Z                                 'AVX',
2024-02-29T20:22:40.2800414Z                                 'F16C',
2024-02-29T20:22:40.2800561Z                                 'FMA3',
2024-02-29T20:22:40.2800719Z                                 'AVX2',
2024-02-29T20:22:40.2800873Z                                 'AVX512F',
2024-02-29T20:22:40.2801041Z                                 'AVX512CD',
2024-02-29T20:22:40.2801201Z                                 'AVX512_SKX'],
2024-02-29T20:22:40.2801385Z                       'not_found': ['AVX512_KNL',
2024-02-29T20:22:40.2801556Z                                     'AVX512_KNM',
2024-02-29T20:22:40.2801845Z                                     'AVX512_CLX',
2024-02-29T20:22:40.2802009Z                                     'AVX512_CNL',
2024-02-29T20:22:40.2802173Z                                     'AVX512_ICL']}},
2024-02-29T20:22:40.2802345Z  {'architecture': 'SkylakeX',
2024-02-29T20:22:40.2802643Z   'filepath': '/home/vsts/work/1/s/test-job/lib/python3.8/site-packages/numpy.libs/libopenblas64_p-r0-15028c96.3.21.so',
2024-02-29T20:22:40.2802867Z   'internal_api': 'openblas',
2024-02-29T20:22:40.2803020Z   'num_threads': 2,
2024-02-29T20:22:40.2803179Z   'prefix': 'libopenblas',
2024-02-29T20:22:40.2803342Z   'threading_layer': 'pthreads',
2024-02-29T20:22:40.2803505Z   'user_api': 'blas',
2024-02-29T20:22:40.2803658Z   'version': '0.3.21'}]
2024-02-29T20:22:40.3661396Z /tmp/terra-tests ~/work/1/s
2024-02-29T20:22:40.3810428Z PYTHONHASHSEED=130251549

Failure:

2024-02-29T20:31:26.4426072Z test.python.synthesis.test_synthesis.TestTwoQubitWeylDecompositionSpecialization.test_weyl_specialize_fsim_abb
2024-02-29T20:31:26.4426483Z --------------------------------------------------------------------------------------------------------------
2024-02-29T20:31:26.4426970Z 
2024-02-29T20:31:26.4427155Z Captured traceback:
2024-02-29T20:31:26.4427356Z ~~~~~~~~~~~~~~~~~~~
2024-02-29T20:31:26.4427564Z     Traceback (most recent call last):
2024-02-29T20:31:26.4427698Z 
2024-02-29T20:31:26.4428053Z       File "/tmp/terra-tests/test/python/synthesis/test_synthesis.py", line 912, in test_weyl_specialize_fsim_abb
2024-02-29T20:31:26.4428321Z     self.check_two_qubit_weyl_specialization(
2024-02-29T20:31:26.4428476Z 
2024-02-29T20:31:26.4428813Z       File "/tmp/terra-tests/test/python/synthesis/test_synthesis.py", line 256, in check_two_qubit_weyl_specialization
2024-02-29T20:31:26.4429086Z     self.assertRoundTrip(decomp2)
2024-02-29T20:31:26.4429221Z 
2024-02-29T20:31:26.4429536Z       File "/tmp/terra-tests/test/python/synthesis/test_synthesis.py", line 167, in assertRoundTrip
2024-02-29T20:31:26.4429806Z     self.assertEqual(weyl1.a, weyl2.a, msg=msg_base)
2024-02-29T20:31:26.4429952Z 
2024-02-29T20:31:26.4430192Z       File "/opt/hostedtoolcache/Python/3.8.18/x64/lib/python3.8/unittest/case.py", line 912, in assertEqual
2024-02-29T20:31:26.4430452Z     assertion_func(first, second, msg=msg)
2024-02-29T20:31:26.4430590Z 
2024-02-29T20:31:26.4430846Z       File "/opt/hostedtoolcache/Python/3.8.18/x64/lib/python3.8/unittest/case.py", line 905, in _baseAssertEqual
2024-02-29T20:31:26.4431105Z     raise self.failureException(msg)
2024-02-29T20:31:26.4431252Z 
2024-02-29T20:31:26.4431458Z     AssertionError: 0.43700000000000006 != 0.43699999999999994 : weyl1:
2024-02-29T20:31:26.4431696Z TwoQubitWeylfSimabbEquiv.from_bytes(
2024-02-29T20:31:26.4431906Z     # TwoQubitWeylfSimabbEquiv(
2024-02-29T20:31:26.4432114Z     #  global phase: 0.32841
2024-02-29T20:31:26.4432549Z     #       ┌─────────────┐┌────────────┐┌────────────┐┌──────────────┐┌──────────────┐             ┌────────────┐┌─────────────┐┌─────────────┐
2024-02-29T20:31:26.4432987Z     #  q_0: ┤ Rx(-1.5717) ├┤ Ry(1.9416) ├┤ Rx(1.1555) ├┤0             ├┤0             ├─■───────────┤ Rx(3.1039) ├┤ Ry(0.78779) ├┤ Rx(0.48002) ├
2024-02-29T20:31:26.4433448Z     #       ├─────────────┤├────────────┤└────────────┘│  Rxx(-0.874) ││  Ryy(-0.303) │ │ZZ(-0.303) ├────────────┤├─────────────┤└┬────────────┤
2024-02-29T20:31:26.4433886Z     #  q_1: ┤ Rx(0.49803) ├┤ Ry(3.0773) ├──────────────┤1             ├┤1             ├─■───────────┤ Rx(2.4426) ├┤ Ry(0.44615) ├─┤ Rx(1.0949) ├
2024-02-29T20:31:26.4434432Z     #       └─────────────┘└────────────┘              └──────────────┘└──────────────┘             └────────────┘└─────────────┘ └────────────┘
2024-02-29T20:31:26.4434645Z     # )
2024-02-29T20:31:26.4434953Z     b'k05VTVBZAQB2AHsnZGVzY3InOiAnPGMxNicsICdmb3J0cmFuX29yZGVyJzogRmFsc2UsICdzaGFw'
2024-02-29T20:31:26.4435316Z     b'ZSc6ICg0LCA0KSwgfSAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg'
2024-02-29T20:31:26.4435674Z     b'ICAgICAgICAgICAgIArTMzZU31PKP+nSG0/0wsy/1pLLmFFd3L/yQfpYNPHovzNScZmz7cw/v+9s'
2024-02-29T20:31:26.4436025Z     b'2csPwj/vQZQPoGewP1SB0kUfesW/kUsXBFA64L9egbafh4viP2kmx7dWZr+/bp67UHuJ0r/WDJ+s'
2024-02-29T20:31:26.4436473Z     b'0MSHv91nmy6kh8I/lCzPukMT4L9MleEBK87HP534pGCzWdW/Lk2M2y+517+8VdsFL4m4v+3nhaqq'
2024-02-29T20:31:26.4436827Z     b'3cC/4GX9mBgX1b9EI6NwjFa6P9KliVRl19M/zhMSIDfX5j+zq5tZ+evKvzsurnSbqMK/BK18Ikru'
2024-02-29T20:31:26.4437171Z     b'0D/Q+/3PtJiYP8TCKGAkVuw/+Bs5eMhesb884+rnbGSbP86FtTHZd9E/',
2024-02-29T20:31:26.4437396Z     requested_fidelity=None,
2024-02-29T20:31:26.4437616Z     calculated_fidelity=0.99999640000675,
2024-02-29T20:31:26.4437830Z     actual_fidelity=0.99999640000675,
2024-02-29T20:31:26.4438071Z     abc=(0.43700000000000006, 0.1515000000000004, 0.1515000000000004))
2024-02-29T20:31:26.4438282Z weyl2:
2024-02-29T20:31:26.4438485Z TwoQubitWeylfSimabbEquiv.from_bytes(
2024-02-29T20:31:26.4438696Z     # TwoQubitWeylfSimabbEquiv(
2024-02-29T20:31:26.4438903Z     #  global phase: 0.32841
2024-02-29T20:31:26.4439303Z     #       ┌─────────────┐┌────────────┐┌────────────┐┌──────────────┐┌──────────────┐             ┌────────────┐┌─────────────┐┌─────────────┐
2024-02-29T20:31:26.4439845Z     #  q_0: ┤ Rx(-1.5717) ├┤ Ry(1.9416) ├┤ Rx(1.1555) ├┤0             ├┤0             ├─■───────────┤ Rx(3.1039) ├┤ Ry(0.78779) ├┤ Rx(0.48002) ├
2024-02-29T20:31:26.4440287Z     #       ├─────────────┤├────────────┤└────────────┘│  Rxx(-0.874) ││  Ryy(-0.303) │ │ZZ(-0.303) ├────────────┤├─────────────┤└┬────────────┤
2024-02-29T20:31:26.4440757Z     #  q_1: ┤ Rx(0.49803) ├┤ Ry(3.0773) ├──────────────┤1             ├┤1             ├─■───────────┤ Rx(2.4426) ├┤ Ry(0.44615) ├─┤ Rx(1.0949) ├
2024-02-29T20:31:26.4441185Z     #       └─────────────┘└────────────┘              └──────────────┘└──────────────┘             └────────────┘└─────────────┘ └────────────┘
2024-02-29T20:31:26.4441393Z     # )
2024-02-29T20:31:26.4441702Z     b'k05VTVBZAQB2AHsnZGVzY3InOiAnPGMxNicsICdmb3J0cmFuX29yZGVyJzogRmFsc2UsICdzaGFw'
2024-02-29T20:31:26.4442052Z     b'ZSc6ICg0LCA0KSwgfSAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg'
2024-02-29T20:31:26.4442410Z     b'ICAgICAgICAgICAgIArTMzZU31PKP+nSG0/0wsy/1pLLmFFd3L/yQfpYNPHovzNScZmz7cw/v+9s'
2024-02-29T20:31:26.4442775Z     b'2csPwj/vQZQPoGewP1SB0kUfesW/kUsXBFA64L9egbafh4viP2kmx7dWZr+/bp67UHuJ0r/WDJ+s'
2024-02-29T20:31:26.4443137Z     b'0MSHv91nmy6kh8I/lCzPukMT4L9MleEBK87HP534pGCzWdW/Lk2M2y+517+8VdsFL4m4v+3nhaqq'
2024-02-29T20:31:26.4443558Z     b'3cC/4GX9mBgX1b9EI6NwjFa6P9KliVRl19M/zhMSIDfX5j+zq5tZ+evKvzsurnSbqMK/BK18Ikru'
2024-02-29T20:31:26.4443899Z     b'0D/Q+/3PtJiYP8TCKGAkVuw/+Bs5eMhesb884+rnbGSbP86FtTHZd9E/',
2024-02-29T20:31:26.4444126Z     requested_fidelity=None,
2024-02-29T20:31:26.4444343Z     calculated_fidelity=0.99999640000675,
2024-02-29T20:31:26.4444559Z     actual_fidelity=0.9999964000067504,
2024-02-29T20:31:26.4444805Z     abc=(0.43699999999999994, 0.1515000000000004, 0.1515000000000004))
mtreinish commented 2 months ago

I think we can probably close this as fixed by #11946 since I haven't seen this since that merged. However, I know #13176 is failing the merge queue with this issue but on the stable/0.46 branch which doesn't have #11946. That's (hopefully) the last PR before we retire the 0.46.x branch so I'll wait to close this until that release goes out.