========= CUDA-MEMCHECK ========= Invalid __global__ read of size 1 ========= at 0x00005b80 in void thrust::cuda_cub::core::_kernel_agent, thrust::counting_iterator, thrust::use_default, thrust::use_default>, thrust::transform_iterator, thrust::use_default, thrust::use_default>, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type>>, thrust::discard_iterator, thrust::transform_output_iterator, thrust::counting_iterator, thrust::use ========= by thread (19,0,0) in block (2,0,0) ========= Address 0x0000000d is out of bounds ========= Device Frame:void thrust::cuda_cub::core::_kernel_agent, thrust::counting_iterator, thrust::use_default, thrust::use_default>, thrust::transform_iterator, thrust::use_default, thrust::use_default>, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type>>, thrust::discard_iterator, thrust::transform_output_iterator, thrust::counting_iterator, thrust::use ========= Saved host backtrace up to driver entry point at kernel launch time ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x22c12a] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 [0x111cb] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaLaunchKernel_ptsz + 0x1c0) [0x42870] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN6thrust8cuda_cub13reduce_by_keyINS_6detail22execute_with_allocatorIN3rmm2mr16thrust_allocatorIcEENS0_22execute_on_stream_baseEEEPKiNS_12zip_iteratorINS_5tupleINS_18transform_iteratorIN4cudf6detail14value_accessorINSF_11string_viewEEENS_17counting_iteratorIiNS_11use_defaultESL_SL_EESL_SL_EENSE_INSF_7groupby6detail16null_as_sentinelESM_SL_SL_EENS_9null_typeESS_SS_SS_SS_SS_SS_SS_EEEENS_16discard_iteratorISL_EENS_25transform_output_iteratorINSP_24get_tuple_second_elementENSE_INSG_22mutable_value_accessorIiEESM_SL_SL_EEEENS_8equal_toIiEENSP_6ArgMinISI_EEEENS_4pairIT2_T3_EERNS0_16execution_policyIT_EET0_S1F_T1_S18_S19_T4_T5_ + 0xeca) [0x13f242a] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail14reduce_functorILNS_11aggregation4KindE16EEclINS_11string_viewEEENSt9enable_ifIXcl12is_supportedIT_EEESt10unique_ptrINS_6columnESt14default_deleteISB_EEE4typeERKNS_11column_viewEiNS_11device_spanIKiLm18446744073709551615EEEN3rmm16cuda_stream_viewEPNSN_2mr22device_memory_resourceE + 0x32d) [0x140451d] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf15type_dispatcherINS_15id_to_type_implENS_7groupby6detail14reduce_functorILNS_11aggregation4KindE16EEEJRKNS_11column_viewERiRNS_11device_spanIKiLm18446744073709551615EEERN3rmm16cuda_stream_viewERPNSG_2mr22device_memory_resourceEEEEDcNS_9data_typeET0_DpOT1_ + 0x9c) [0x1409e0c] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail12group_argminERKNS_11column_viewEiNS_11device_spanIKiLm18446744073709551615EEES4_N3rmm16cuda_stream_viewEPNS8_2mr22device_memory_resourceE + 0x53) [0x13e41f3] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail24aggregate_result_functorclILNS_11aggregation4KindE16EEEvRKS4_ + 0x116) [0x13b8386] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so [0x13b856c] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail24aggregate_result_functorclILNS_11aggregation4KindE2EEEvRKS4_ + 0x67) [0x13b8a77] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby14sort_aggregateENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEN3rmm16cuda_stream_viewEPNS6_2mr22device_memory_resourceE + 0x889) [0x13bb269] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby20dispatch_aggregationENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEN3rmm16cuda_stream_viewEPNS6_2mr22device_memory_resourceE + 0x55) [0x139db45] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby9aggregateENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEPN3rmm2mr22device_memory_resourceE + 0x6ad) [0x13a027d] ========= Host Frame:./gtests/GROUPBY_TEST [0x3c3fa] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Invalid __global__ read of size 1 ========= at 0x000177e0 in void thrust::cuda_cub::core::_kernel_agent, thrust::counting_iterator, thrust::use_default, thrust::use_default>, thrust::transform_iterator, thrust::use_default, thrust::use_default>, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type>>, thrust::discard_iterator, thrust::transform_output_iterator, thrust::counting_iterator, thrust::use ========= by thread (18,0,0) in block (1,0,0) ========= Address 0x0000000d is out of bounds ========= Device Frame:void thrust::cuda_cub::core::_kernel_agent, thrust::counting_iterator, thrust::use_default, thrust::use_default>, thrust::transform_iterator, thrust::use_default, thrust::use_default>, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type, thrust::null_type>>, thrust::discard_iterator, thrust::transform_output_iterator, thrust::counting_iterator, thrust::use ========= Saved host backtrace up to driver entry point at kernel launch time ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x22c12a] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 [0x111cb] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaLaunchKernel_ptsz + 0x1c0) [0x42870] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN6thrust8cuda_cub13reduce_by_keyINS_6detail22execute_with_allocatorIN3rmm2mr16thrust_allocatorIcEENS0_22execute_on_stream_baseEEEPKiNS_12zip_iteratorINS_5tupleINS_18transform_iteratorIN4cudf6detail14value_accessorINSF_11string_viewEEENS_17counting_iteratorIiNS_11use_defaultESL_SL_EESL_SL_EENSE_INSF_7groupby6detail16null_as_sentinelESM_SL_SL_EENS_9null_typeESS_SS_SS_SS_SS_SS_SS_EEEENS_16discard_iteratorISL_EENS_25transform_output_iteratorINSP_24get_tuple_second_elementENSE_INSG_22mutable_value_accessorIiEESM_SL_SL_EEEENS_8equal_toIiEENSP_6ArgMinISI_EEEENS_4pairIT2_T3_EERNS0_16execution_policyIT_EET0_S1F_T1_S18_S19_T4_T5_ + 0xeca) [0x13f242a] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail14reduce_functorILNS_11aggregation4KindE16EEclINS_11string_viewEEENSt9enable_ifIXcl12is_supportedIT_EEESt10unique_ptrINS_6columnESt14default_deleteISB_EEE4typeERKNS_11column_viewEiNS_11device_spanIKiLm18446744073709551615EEEN3rmm16cuda_stream_viewEPNSN_2mr22device_memory_resourceE + 0x32d) [0x140451d] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf15type_dispatcherINS_15id_to_type_implENS_7groupby6detail14reduce_functorILNS_11aggregation4KindE16EEEJRKNS_11column_viewERiRNS_11device_spanIKiLm18446744073709551615EEERN3rmm16cuda_stream_viewERPNSG_2mr22device_memory_resourceEEEEDcNS_9data_typeET0_DpOT1_ + 0x9c) [0x1409e0c] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail12group_argminERKNS_11column_viewEiNS_11device_spanIKiLm18446744073709551615EEES4_N3rmm16cuda_stream_viewEPNS8_2mr22device_memory_resourceE + 0x53) [0x13e41f3] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail24aggregate_result_functorclILNS_11aggregation4KindE16EEEvRKS4_ + 0x116) [0x13b8386] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so [0x13b856c] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail24aggregate_result_functorclILNS_11aggregation4KindE2EEEvRKS4_ + 0x67) [0x13b8a77] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby14sort_aggregateENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEN3rmm16cuda_stream_viewEPNS6_2mr22device_memory_resourceE + 0x889) [0x13bb269] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby20dispatch_aggregationENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEN3rmm16cuda_stream_viewEPNS6_2mr22device_memory_resourceE + 0x55) [0x139db45] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby9aggregateENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEPN3rmm2mr22device_memory_resourceE + 0x6ad) [0x13a027d] ========= Host Frame:./gtests/GROUPBY_TEST [0x3c3fa] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaStreamSynchronize_ptsz. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaStreamSynchronize_ptsz + 0x149) [0x40279] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN6thrust8cuda_cub13reduce_by_keyINS_6detail22execute_with_allocatorIN3rmm2mr16thrust_allocatorIcEENS0_22execute_on_stream_baseEEEPKiNS_12zip_iteratorINS_5tupleINS_18transform_iteratorIN4cudf6detail14value_accessorINSF_11string_viewEEENS_17counting_iteratorIiNS_11use_defaultESL_SL_EESL_SL_EENSE_INSF_7groupby6detail16null_as_sentinelESM_SL_SL_EENS_9null_typeESS_SS_SS_SS_SS_SS_SS_EEEENS_16discard_iteratorISL_EENS_25transform_output_iteratorINSP_24get_tuple_second_elementENSE_INSG_22mutable_value_accessorIiEESM_SL_SL_EEEENS_8equal_toIiEENSP_6ArgMinISI_EEEENS_4pairIT2_T3_EERNS0_16execution_policyIT_EET0_S1F_T1_S18_S19_T4_T5_ + 0xcb4) [0x13f2214] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail14reduce_functorILNS_11aggregation4KindE16EEclINS_11string_viewEEENSt9enable_ifIXcl12is_supportedIT_EEESt10unique_ptrINS_6columnESt14default_deleteISB_EEE4typeERKNS_11column_viewEiNS_11device_spanIKiLm18446744073709551615EEEN3rmm16cuda_stream_viewEPNSN_2mr22device_memory_resourceE + 0x32d) [0x140451d] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf15type_dispatcherINS_15id_to_type_implENS_7groupby6detail14reduce_functorILNS_11aggregation4KindE16EEEJRKNS_11column_viewERiRNS_11device_spanIKiLm18446744073709551615EEERN3rmm16cuda_stream_viewERPNSG_2mr22device_memory_resourceEEEEDcNS_9data_typeET0_DpOT1_ + 0x9c) [0x1409e0c] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail12group_argminERKNS_11column_viewEiNS_11device_spanIKiLm18446744073709551615EEES4_N3rmm16cuda_stream_viewEPNS8_2mr22device_memory_resourceE + 0x53) [0x13e41f3] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail24aggregate_result_functorclILNS_11aggregation4KindE16EEEvRKS4_ + 0x116) [0x13b8386] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so [0x13b856c] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail24aggregate_result_functorclILNS_11aggregation4KindE2EEEvRKS4_ + 0x67) [0x13b8a77] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby14sort_aggregateENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEN3rmm16cuda_stream_viewEPNS6_2mr22device_memory_resourceE + 0x889) [0x13bb269] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby20dispatch_aggregationENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEN3rmm16cuda_stream_viewEPNS6_2mr22device_memory_resourceE + 0x55) [0x139db45] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby9aggregateENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEPN3rmm2mr22device_memory_resourceE + 0x6ad) [0x13a027d] ========= Host Frame:./gtests/GROUPBY_TEST [0x3c3fa] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaGetLastError. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaGetLastError + 0x124) [0x3d614] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN6thrust8cuda_cub13reduce_by_keyINS_6detail22execute_with_allocatorIN3rmm2mr16thrust_allocatorIcEENS0_22execute_on_stream_baseEEEPKiNS_12zip_iteratorINS_5tupleINS_18transform_iteratorIN4cudf6detail14value_accessorINSF_11string_viewEEENS_17counting_iteratorIiNS_11use_defaultESL_SL_EESL_SL_EENSE_INSF_7groupby6detail16null_as_sentinelESM_SL_SL_EENS_9null_typeESS_SS_SS_SS_SS_SS_SS_EEEENS_16discard_iteratorISL_EENS_25transform_output_iteratorINSP_24get_tuple_second_elementENSE_INSG_22mutable_value_accessorIiEESM_SL_SL_EEEENS_8equal_toIiEENSP_6ArgMinISI_EEEENS_4pairIT2_T3_EERNS0_16execution_policyIT_EET0_S1F_T1_S18_S19_T4_T5_ + 0xcb9) [0x13f2219] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail14reduce_functorILNS_11aggregation4KindE16EEclINS_11string_viewEEENSt9enable_ifIXcl12is_supportedIT_EEESt10unique_ptrINS_6columnESt14default_deleteISB_EEE4typeERKNS_11column_viewEiNS_11device_spanIKiLm18446744073709551615EEEN3rmm16cuda_stream_viewEPNSN_2mr22device_memory_resourceE + 0x32d) [0x140451d] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf15type_dispatcherINS_15id_to_type_implENS_7groupby6detail14reduce_functorILNS_11aggregation4KindE16EEEJRKNS_11column_viewERiRNS_11device_spanIKiLm18446744073709551615EEERN3rmm16cuda_stream_viewERPNSG_2mr22device_memory_resourceEEEEDcNS_9data_typeET0_DpOT1_ + 0x9c) [0x1409e0c] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail12group_argminERKNS_11column_viewEiNS_11device_spanIKiLm18446744073709551615EEES4_N3rmm16cuda_stream_viewEPNS8_2mr22device_memory_resourceE + 0x53) [0x13e41f3] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail24aggregate_result_functorclILNS_11aggregation4KindE16EEEvRKS4_ + 0x116) [0x13b8386] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so [0x13b856c] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail24aggregate_result_functorclILNS_11aggregation4KindE2EEEvRKS4_ + 0x67) [0x13b8a77] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby14sort_aggregateENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEN3rmm16cuda_stream_viewEPNS6_2mr22device_memory_resourceE + 0x889) [0x13bb269] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby20dispatch_aggregationENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEN3rmm16cuda_stream_viewEPNS6_2mr22device_memory_resourceE + 0x55) [0x139db45] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby9aggregateENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEPN3rmm2mr22device_memory_resourceE + 0x6ad) [0x13a027d] ========= Host Frame:./gtests/GROUPBY_TEST [0x3c3fa] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaFree. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaFree + 0x135) [0x446b5] ========= Host Frame:./gtests/GROUPBY_TEST (_ZN6thrust6detail15temporary_arrayIhNS0_22execute_with_allocatorIN3rmm2mr16thrust_allocatorIcEENS_8cuda_cub22execute_on_stream_baseEEEED1Ev + 0x3b) [0x78cab] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN6thrust8cuda_cub13reduce_by_keyINS_6detail22execute_with_allocatorIN3rmm2mr16thrust_allocatorIcEENS0_22execute_on_stream_baseEEEPKiNS_12zip_iteratorINS_5tupleINS_18transform_iteratorIN4cudf6detail14value_accessorINSF_11string_viewEEENS_17counting_iteratorIiNS_11use_defaultESL_SL_EESL_SL_EENSE_INSF_7groupby6detail16null_as_sentinelESM_SL_SL_EENS_9null_typeESS_SS_SS_SS_SS_SS_SS_EEEENS_16discard_iteratorISL_EENS_25transform_output_iteratorINSP_24get_tuple_second_elementENSE_INSG_22mutable_value_accessorIiEESM_SL_SL_EEEENS_8equal_toIiEENSP_6ArgMinISI_EEEENS_4pairIT2_T3_EERNS0_16execution_policyIT_EET0_S1F_T1_S18_S19_T4_T5_ + 0xfc5) [0x13f2525] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail14reduce_functorILNS_11aggregation4KindE16EEclINS_11string_viewEEENSt9enable_ifIXcl12is_supportedIT_EEESt10unique_ptrINS_6columnESt14default_deleteISB_EEE4typeERKNS_11column_viewEiNS_11device_spanIKiLm18446744073709551615EEEN3rmm16cuda_stream_viewEPNSN_2mr22device_memory_resourceE + 0x32d) [0x140451d] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf15type_dispatcherINS_15id_to_type_implENS_7groupby6detail14reduce_functorILNS_11aggregation4KindE16EEEJRKNS_11column_viewERiRNS_11device_spanIKiLm18446744073709551615EEERN3rmm16cuda_stream_viewERPNSG_2mr22device_memory_resourceEEEEDcNS_9data_typeET0_DpOT1_ + 0x9c) [0x1409e0c] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail12group_argminERKNS_11column_viewEiNS_11device_spanIKiLm18446744073709551615EEES4_N3rmm16cuda_stream_viewEPNS8_2mr22device_memory_resourceE + 0x53) [0x13e41f3] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail24aggregate_result_functorclILNS_11aggregation4KindE16EEEvRKS4_ + 0x116) [0x13b8386] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so [0x13b856c] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail24aggregate_result_functorclILNS_11aggregation4KindE2EEEvRKS4_ + 0x67) [0x13b8a77] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby14sort_aggregateENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEN3rmm16cuda_stream_viewEPNS6_2mr22device_memory_resourceE + 0x889) [0x13bb269] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby20dispatch_aggregationENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEN3rmm16cuda_stream_viewEPNS6_2mr22device_memory_resourceE + 0x55) [0x139db45] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby9aggregateENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEPN3rmm2mr22device_memory_resourceE + 0x6ad) [0x13a027d] ========= Host Frame:./gtests/GROUPBY_TEST [0x3c3fa] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaFree. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaFree + 0x135) [0x446b5] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZNSt17_Function_handlerIFvPN4cudf18column_device_viewEEZNS0_77_GLOBAL__N__53_tmpxft_002542b4_00000000_7_column_device_view_cpp1_ii_1494e02028create_device_view_from_viewINS0_11column_viewES1_EESt10unique_ptrIT0_St8functionIFvPS8_EEERKT_N3rmm16cuda_stream_viewEEUlS2_E0_E9_M_invokeERKSt9_Any_dataOS2_ + 0x66) [0xf28376] ========= Host Frame:./gtests/GROUPBY_TEST (_ZNSt10unique_ptrIN4cudf18column_device_viewESt8functionIFvPS1_EEED1Ev + 0x27) [0x70937] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail14reduce_functorILNS_11aggregation4KindE16EEclINS_11string_viewEEENSt9enable_ifIXcl12is_supportedIT_EEESt10unique_ptrINS_6columnESt14default_deleteISB_EEE4typeERKNS_11column_viewEiNS_11device_spanIKiLm18446744073709551615EEEN3rmm16cuda_stream_viewEPNSN_2mr22device_memory_resourceE + 0x698) [0x1404888] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf15type_dispatcherINS_15id_to_type_implENS_7groupby6detail14reduce_functorILNS_11aggregation4KindE16EEEJRKNS_11column_viewERiRNS_11device_spanIKiLm18446744073709551615EEERN3rmm16cuda_stream_viewERPNSG_2mr22device_memory_resourceEEEEDcNS_9data_typeET0_DpOT1_ + 0x9c) [0x1409e0c] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail12group_argminERKNS_11column_viewEiNS_11device_spanIKiLm18446744073709551615EEES4_N3rmm16cuda_stream_viewEPNS8_2mr22device_memory_resourceE + 0x53) [0x13e41f3] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail24aggregate_result_functorclILNS_11aggregation4KindE16EEEvRKS4_ + 0x116) [0x13b8386] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so [0x13b856c] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail24aggregate_result_functorclILNS_11aggregation4KindE2EEEvRKS4_ + 0x67) [0x13b8a77] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby14sort_aggregateENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEN3rmm16cuda_stream_viewEPNS6_2mr22device_memory_resourceE + 0x889) [0x13bb269] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby20dispatch_aggregationENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEN3rmm16cuda_stream_viewEPNS6_2mr22device_memory_resourceE + 0x55) [0x139db45] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby9aggregateENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEPN3rmm2mr22device_memory_resourceE + 0x6ad) [0x13a027d] ========= Host Frame:./gtests/GROUPBY_TEST [0x3c3fa] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaFree. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaFree + 0x135) [0x446b5] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so [0x13e40c6] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail14reduce_functorILNS_11aggregation4KindE16EEclINS_11string_viewEEENSt9enable_ifIXcl12is_supportedIT_EEESt10unique_ptrINS_6columnESt14default_deleteISB_EEE4typeERKNS_11column_viewEiNS_11device_spanIKiLm18446744073709551615EEEN3rmm16cuda_stream_viewEPNSN_2mr22device_memory_resourceE + 0x6b2) [0x14048a2] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf15type_dispatcherINS_15id_to_type_implENS_7groupby6detail14reduce_functorILNS_11aggregation4KindE16EEEJRKNS_11column_viewERiRNS_11device_spanIKiLm18446744073709551615EEERN3rmm16cuda_stream_viewERPNSG_2mr22device_memory_resourceEEEEDcNS_9data_typeET0_DpOT1_ + 0x9c) [0x1409e0c] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail12group_argminERKNS_11column_viewEiNS_11device_spanIKiLm18446744073709551615EEES4_N3rmm16cuda_stream_viewEPNS8_2mr22device_memory_resourceE + 0x53) [0x13e41f3] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail24aggregate_result_functorclILNS_11aggregation4KindE16EEEvRKS4_ + 0x116) [0x13b8386] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so [0x13b856c] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby6detail24aggregate_result_functorclILNS_11aggregation4KindE2EEEvRKS4_ + 0x67) [0x13b8a77] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby14sort_aggregateENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEN3rmm16cuda_stream_viewEPNS6_2mr22device_memory_resourceE + 0x889) [0x13bb269] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby20dispatch_aggregationENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEN3rmm16cuda_stream_viewEPNS6_2mr22device_memory_resourceE + 0x55) [0x139db45] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby9aggregateENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEPN3rmm2mr22device_memory_resourceE + 0x6ad) [0x13a027d] ========= Host Frame:./gtests/GROUPBY_TEST [0x3c3fa] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaFree. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaFree + 0x135) [0x446b5] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so [0x13b7870] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so [0x13b779a] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so [0xc8e2f2] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby20dispatch_aggregationENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEN3rmm16cuda_stream_viewEPNS6_2mr22device_memory_resourceE + 0x55) [0x139db45] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby9aggregateENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEPN3rmm2mr22device_memory_resourceE + 0x6ad) [0x13a027d] ========= Host Frame:./gtests/GROUPBY_TEST [0x3c3fa] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaFree. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaFree + 0x135) [0x446b5] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so [0x13b7870] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so [0x13b779a] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so [0xc8e2f2] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby20dispatch_aggregationENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEN3rmm16cuda_stream_viewEPNS6_2mr22device_memory_resourceE + 0x55) [0x139db45] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby9aggregateENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEPN3rmm2mr22device_memory_resourceE + 0x6ad) [0x13a027d] ========= Host Frame:./gtests/GROUPBY_TEST [0x3c3fa] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaFree. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaFree + 0x135) [0x446b5] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so [0x13b7858] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so [0xc8e2f2] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby20dispatch_aggregationENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEN3rmm16cuda_stream_viewEPNS6_2mr22device_memory_resourceE + 0x55) [0x139db45] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupby9aggregateENS_9host_spanIKNS0_19aggregation_requestELm18446744073709551615EEEPN3rmm2mr22device_memory_resourceE + 0x6ad) [0x13a027d] ========= Host Frame:./gtests/GROUPBY_TEST [0x3c3fa] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaFree. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaFree + 0x135) [0x446b5] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupbyD1Ev + 0x2e6) [0x139dfd6] ========= Host Frame:./gtests/GROUPBY_TEST [0x23da3] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaFree. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaFree + 0x135) [0x446b5] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupbyD1Ev + 0x2ce) [0x139dfbe] ========= Host Frame:./gtests/GROUPBY_TEST [0x23da3] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaFree. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaFree + 0x135) [0x446b5] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so [0x139d976] ========= Host Frame:/home/roberte/src/cudf/cpp/build/libcudf.so (_ZN4cudf7groupby7groupbyD1Ev + 0x206) [0x139def6] ========= Host Frame:./gtests/GROUPBY_TEST [0x23da3] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaFree. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaFree + 0x135) [0x446b5] ========= Host Frame:./gtests/GROUPBY_TEST [0x23806] ========= Host Frame:./gtests/GROUPBY_TEST [0x23dba] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaFree. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaFree + 0x135) [0x446b5] ========= Host Frame:./gtests/GROUPBY_TEST [0x297f7] ========= Host Frame:./gtests/GROUPBY_TEST [0x237ab] ========= Host Frame:./gtests/GROUPBY_TEST [0x23dba] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaFree. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaFree + 0x135) [0x446b5] ========= Host Frame:./gtests/GROUPBY_TEST [0x297f7] ========= Host Frame:./gtests/GROUPBY_TEST [0x237ab] ========= Host Frame:./gtests/GROUPBY_TEST [0x23dba] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaFree. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaFree + 0x135) [0x446b5] ========= Host Frame:./gtests/GROUPBY_TEST [0x237e3] ========= Host Frame:./gtests/GROUPBY_TEST [0x23dba] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaFree. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaFree + 0x135) [0x446b5] ========= Host Frame:./gtests/GROUPBY_TEST [0x297f7] ========= Host Frame:./gtests/GROUPBY_TEST [0x23dd6] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaFree. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaFree + 0x135) [0x446b5] ========= Host Frame:./gtests/GROUPBY_TEST [0x297f7] ========= Host Frame:./gtests/GROUPBY_TEST [0x29796] ========= Host Frame:./gtests/GROUPBY_TEST [0x23de8] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaFree. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaFree + 0x135) [0x446b5] ========= Host Frame:./gtests/GROUPBY_TEST [0x297f7] ========= Host Frame:./gtests/GROUPBY_TEST [0x29796] ========= Host Frame:./gtests/GROUPBY_TEST [0x29796] ========= Host Frame:./gtests/GROUPBY_TEST [0x23de8] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaFree. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaFree + 0x135) [0x446b5] ========= Host Frame:./gtests/GROUPBY_TEST [0x297f7] ========= Host Frame:./gtests/GROUPBY_TEST [0x29796] ========= Host Frame:./gtests/GROUPBY_TEST [0x29796] ========= Host Frame:./gtests/GROUPBY_TEST [0x23de8] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaFree. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaFree + 0x135) [0x446b5] ========= Host Frame:./gtests/GROUPBY_TEST [0x297d4] ========= Host Frame:./gtests/GROUPBY_TEST [0x29796] ========= Host Frame:./gtests/GROUPBY_TEST [0x23de8] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaFree. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaFree + 0x135) [0x446b5] ========= Host Frame:./gtests/GROUPBY_TEST [0x297d4] ========= Host Frame:./gtests/GROUPBY_TEST [0x23de8] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaMalloc. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaMalloc + 0x142) [0x44052] ========= Host Frame:./gtests/GROUPBY_TEST [0x2fd67] ========= Host Frame:./gtests/GROUPBY_TEST [0x37fc3] ========= Host Frame:./gtests/GROUPBY_TEST [0x4015a] ========= Host Frame:./gtests/GROUPBY_TEST [0x4094a] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaGetLastError. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaGetLastError + 0x124) [0x3d614] ========= Host Frame:./gtests/GROUPBY_TEST [0x2fda0] ========= Host Frame:./gtests/GROUPBY_TEST [0x37fc3] ========= Host Frame:./gtests/GROUPBY_TEST [0x4015a] ========= Host Frame:./gtests/GROUPBY_TEST [0x4094a] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaMalloc. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaMalloc + 0x142) [0x44052] ========= Host Frame:./gtests/GROUPBY_TEST [0x2fd67] ========= Host Frame:./gtests/GROUPBY_TEST [0x3df18] ========= Host Frame:./gtests/GROUPBY_TEST [0x3e37d] ========= Host Frame:./gtests/GROUPBY_TEST [0x633af] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaGetLastError. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaGetLastError + 0x124) [0x3d614] ========= Host Frame:./gtests/GROUPBY_TEST [0x2fda0] ========= Host Frame:./gtests/GROUPBY_TEST [0x3df18] ========= Host Frame:./gtests/GROUPBY_TEST [0x3e37d] ========= Host Frame:./gtests/GROUPBY_TEST [0x633af] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaMalloc. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaMalloc + 0x142) [0x44052] ========= Host Frame:./gtests/GROUPBY_TEST [0x2fd67] ========= Host Frame:./gtests/GROUPBY_TEST [0x3df18] ========= Host Frame:./gtests/GROUPBY_TEST [0x3e37d] ========= Host Frame:./gtests/GROUPBY_TEST [0x6392b] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaGetLastError. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaGetLastError + 0x124) [0x3d614] ========= Host Frame:./gtests/GROUPBY_TEST [0x2fda0] ========= Host Frame:./gtests/GROUPBY_TEST [0x3df18] ========= Host Frame:./gtests/GROUPBY_TEST [0x3e37d] ========= Host Frame:./gtests/GROUPBY_TEST [0x6392b] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaMalloc. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaMalloc + 0x142) [0x44052] ========= Host Frame:./gtests/GROUPBY_TEST [0x2fd67] ========= Host Frame:./gtests/GROUPBY_TEST [0x37fc3] ========= Host Frame:./gtests/GROUPBY_TEST [0x4015a] ========= Host Frame:./gtests/GROUPBY_TEST [0x6433a] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaGetLastError. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaGetLastError + 0x124) [0x3d614] ========= Host Frame:./gtests/GROUPBY_TEST [0x2fda0] ========= Host Frame:./gtests/GROUPBY_TEST [0x37fc3] ========= Host Frame:./gtests/GROUPBY_TEST [0x4015a] ========= Host Frame:./gtests/GROUPBY_TEST [0x6433a] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaMalloc. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaMalloc + 0x142) [0x44052] ========= Host Frame:./gtests/GROUPBY_TEST [0x2fd67] ========= Host Frame:./gtests/GROUPBY_TEST [0x37fc3] ========= Host Frame:./gtests/GROUPBY_TEST [0x4015a] ========= Host Frame:./gtests/GROUPBY_TEST [0x64d23] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= Program hit cudaErrorLaunchFailure (error 719) due to "unspecified launch failure" on CUDA API call to cudaGetLastError. ========= Saved host backtrace up to driver entry point at error ========= Host Frame:/usr/lib/x86_64-linux-gnu/libcuda.so.1 [0x3bd253] ========= Host Frame:/home/roberte/miniconda3/envs/cudf_dev/lib/libcudart.so.11.0 (cudaGetLastError + 0x124) [0x3d614] ========= Host Frame:./gtests/GROUPBY_TEST [0x2fda0] ========= Host Frame:./gtests/GROUPBY_TEST [0x37fc3] ========= Host Frame:./gtests/GROUPBY_TEST [0x4015a] ========= Host Frame:./gtests/GROUPBY_TEST [0x64d23] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal35HandleExceptionsInMethodIfSupportedINS_4TestEvEET0_PT_MS4_FS3_vEPKc + 0x4e) [0x4c98e] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing4Test3RunEv + 0xe1) [0x4cbe1] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8TestInfo3RunEv + 0x13f) [0x4cf0f] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing9TestSuite3RunEv + 0x106) [0x4d036] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8internal12UnitTestImpl11RunAllTestsEv + 0x4dc) [0x4d5ec] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgtest.so (_ZN7testing8UnitTest3RunEv + 0xd9) [0x4d859] ========= Host Frame:/home/roberte/src/cudf/cpp/build/lib/libgmock_main.so (main + 0x3d) [0x107d] ========= Host Frame:/lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main + 0xf3) [0x270b3] ========= Host Frame:./gtests/GROUPBY_TEST [0x27701] ========= ========= ERROR SUMMARY: 33 errors