Pre-existing on master (A/B'd master vs the #1873 stack head in the same container — identical failure): graphistry/tests/layout/test_gib.py::Test_gib::test_gib_cudf raises through a pandas merge with a non-frame right operand, i.e. a cudf frame reaching a pandas merge unconverted somewhere in group-in-a-box.
Environment: dgx GB10 (arm64), cudf 26.02, graphistry/test-rapids-official:26.02-gfql-polars, --gpus all. Only failure in a 9,010-test GPU sweep; not caught by CI because no CI lane has a GPU.
🤖 Generated with Claude Code
Pre-existing on master (A/B'd master vs the #1873 stack head in the same container — identical failure):
graphistry/tests/layout/test_gib.py::Test_gib::test_gib_cudfraises through a pandas merge with a non-framerightoperand, i.e. a cudf frame reaching a pandas merge unconverted somewhere in group-in-a-box.Environment: dgx GB10 (arm64), cudf 26.02,
graphistry/test-rapids-official:26.02-gfql-polars,--gpus all. Only failure in a 9,010-test GPU sweep; not caught by CI because no CI lane has a GPU.🤖 Generated with Claude Code