functional.sqlancer.osdi20_rigger_example_12_test. Unexpected null value when index is used

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Full history of outcomes and elapsed time, ms:
NN SNAP_INFO CS_outcome SS_outcome CS_run_time SS_run_time CS_run_beg CS_run_end SS_run_beg SS_run_end
1 5.0.3.1657 2025.06.19 4bd4c P P 767 389 2025.06.27 12:34:32.879 2025.06.27 12:34:33.646 2025.06.27 11:11:52.214 2025.06.27 11:11:52.603
2 5.0.3.1657 2025.06.11 dae6f P P 703 441 2025.06.17 07:39:36.118 2025.06.17 07:39:36.821 2025.06.17 06:15:50.508 2025.06.17 06:15:50.949
3 5.0.3.1657 2025.06.10 dbc92 P P 738 459 2025.06.11 12:30:34.834 2025.06.11 12:30:35.572 2025.06.11 10:58:42.137 2025.06.11 10:58:42.596
4 5.0.3.1656 2025.05.20 c4b11 P P 818 418 2025.06.10 12:24:19.708 2025.06.10 12:24:20.526 2025.06.10 10:56:20.278 2025.06.10 10:56:20.696

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