Running setup.py install for detectron2 ... error ERROR: Command errored out with exit status 1:

Instructions To Reproduce the 🐛 Bug:

1. what changes you made (git diff) or what code you wrote

not change

<put diff or code here> ``` 2. what exact command you run:

python -m pip install ‘git+https://github.com/facebookresearch/detectron2.git’

1. what you observed (including full logs):

Running setup.py install for detectron2 ... error
    ERROR: Command errored out with exit status 1:
     command: /home/jackytsai/anaconda3/envs/detectron2/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-req-build-yf9eibzp/setup.py'"'"'; __file__='"'"'/tmp/pip-req-build-yf9eibzp/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-k2u582k2/install-record.txt --single-version-externally-managed --compile --install-headers /home/jackytsai/anaconda3/envs/detectron2/include/python3.6m/detectron2


<put logs here>


    Running setup.py install for detectron2 ... error
    ERROR: Command errored out with exit status 1:
     command: /home/jackytsai/anaconda3/envs/detectron2/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-req-build-yf9eibzp/setup.py'"'"'; __file__='"'"'/tmp/pip-req-build-yf9eibzp/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-k2u582k2/install-record.txt --single-version-externally-managed --compile --install-headers /home/jackytsai/anaconda3/envs/detectron2/include/python3.6m/detectron2
         cwd: /tmp/pip-req-build-yf9eibzp/
    Complete output (447 lines):
    running install
    running build
    running build_py
    creating build
    creating build/lib.linux-x86_64-3.6
    creating build/lib.linux-x86_64-3.6/detectron2
    copying detectron2/__init__.py -> build/lib.linux-x86_64-3.6/detectron2
    creating build/lib.linux-x86_64-3.6/detectron2/export
    copying detectron2/export/caffe2_export.py -> build/lib.linux-x86_64-3.6/detectron2/export
    copying detectron2/export/caffe2_modeling.py -> build/lib.linux-x86_64-3.6/detectron2/export
    copying detectron2/export/c10.py -> build/lib.linux-x86_64-3.6/detectron2/export
    copying detectron2/export/patcher.py -> build/lib.linux-x86_64-3.6/detectron2/export
    copying detectron2/export/__init__.py -> build/lib.linux-x86_64-3.6/detectron2/export
    copying detectron2/export/api.py -> build/lib.linux-x86_64-3.6/detectron2/export
    copying detectron2/export/caffe2_inference.py -> build/lib.linux-x86_64-3.6/detectron2/export
    copying detectron2/export/shared.py -> build/lib.linux-x86_64-3.6/detectron2/export
    creating build/lib.linux-x86_64-3.6/detectron2/engine
    copying detectron2/engine/launch.py -> build/lib.linux-x86_64-3.6/detectron2/engine
    copying detectron2/engine/train_loop.py -> build/lib.linux-x86_64-3.6/detectron2/engine
    copying detectron2/engine/__init__.py -> build/lib.linux-x86_64-3.6/detectron2/engine
    copying detectron2/engine/defaults.py -> build/lib.linux-x86_64-3.6/detectron2/engine
    copying detectron2/engine/hooks.py -> build/lib.linux-x86_64-3.6/detectron2/engine
    creating build/lib.linux-x86_64-3.6/detectron2/data
    copying detectron2/data/detection_utils.py -> build/lib.linux-x86_64-3.6/detectron2/data
    copying detectron2/data/build.py -> build/lib.linux-x86_64-3.6/detectron2/data
    copying detectron2/data/dataset_mapper.py -> build/lib.linux-x86_64-3.6/detectron2/data
    copying detectron2/data/catalog.py -> build/lib.linux-x86_64-3.6/detectron2/data
    copying detectron2/data/common.py -> build/lib.linux-x86_64-3.6/detectron2/data
    copying detectron2/data/__init__.py -> build/lib.linux-x86_64-3.6/detectron2/data
    creating build/lib.linux-x86_64-3.6/detectron2/evaluation
    copying detectron2/evaluation/cityscapes_evaluation.py -> build/lib.linux-x86_64-3.6/detectron2/evaluation
    copying detectron2/evaluation/evaluator.py -> build/lib.linux-x86_64-3.6/detectron2/evaluation
    copying detectron2/evaluation/rotated_coco_evaluation.py -> build/lib.linux-x86_64-3.6/detectron2/evaluation
    copying detectron2/evaluation/__init__.py -> build/lib.linux-x86_64-3.6/detectron2/evaluation
    copying detectron2/evaluation/panoptic_evaluation.py -> build/lib.linux-x86_64-3.6/detectron2/evaluation
    copying detectron2/evaluation/lvis_evaluation.py -> build/lib.linux-x86_64-3.6/detectron2/evaluation
    copying detectron2/evaluation/testing.py -> build/lib.linux-x86_64-3.6/detectron2/evaluation
    copying detectron2/evaluation/pascal_voc_evaluation.py -> build/lib.linux-x86_64-3.6/detectron2/evaluation
    copying detectron2/evaluation/coco_evaluation.py -> build/lib.linux-x86_64-3.6/detectron2/evaluation
    copying detectron2/evaluation/sem_seg_evaluation.py -> build/lib.linux-x86_64-3.6/detectron2/evaluation
    creating build/lib.linux-x86_64-3.6/detectron2/utils
    copying detectron2/utils/logger.py -> build/lib.linux-x86_64-3.6/detectron2/utils
    copying detectron2/utils/video_visualizer.py -> build/lib.linux-x86_64-3.6/detectron2/utils
    copying detectron2/utils/comm.py -> build/lib.linux-x86_64-3.6/detectron2/utils
    copying detectron2/utils/env.py -> build/lib.linux-x86_64-3.6/detectron2/utils
    copying detectron2/utils/analysis.py -> build/lib.linux-x86_64-3.6/detectron2/utils
    copying detectron2/utils/registry.py -> build/lib.linux-x86_64-3.6/detectron2/utils
    copying detectron2/utils/collect_env.py -> build/lib.linux-x86_64-3.6/detectron2/utils
    copying detectron2/utils/events.py -> build/lib.linux-x86_64-3.6/detectron2/utils
    copying detectron2/utils/__init__.py -> build/lib.linux-x86_64-3.6/detectron2/utils
    copying detectron2/utils/visualizer.py -> build/lib.linux-x86_64-3.6/detectron2/utils
    copying detectron2/utils/colormap.py -> build/lib.linux-x86_64-3.6/detectron2/utils
    copying detectron2/utils/serialize.py -> build/lib.linux-x86_64-3.6/detectron2/utils
    copying detectron2/utils/memory.py -> build/lib.linux-x86_64-3.6/detectron2/utils
    creating build/lib.linux-x86_64-3.6/detectron2/solver
    copying detectron2/solver/build.py -> build/lib.linux-x86_64-3.6/detectron2/solver
    copying detectron2/solver/lr_scheduler.py -> build/lib.linux-x86_64-3.6/detectron2/solver
    copying detectron2/solver/__init__.py -> build/lib.linux-x86_64-3.6/detectron2/solver
    creating build/lib.linux-x86_64-3.6/detectron2/model_zoo
    copying detectron2/model_zoo/model_zoo.py -> build/lib.linux-x86_64-3.6/detectron2/model_zoo
    copying detectron2/model_zoo/__init__.py -> build/lib.linux-x86_64-3.6/detectron2/model_zoo
    creating build/lib.linux-x86_64-3.6/detectron2/structures
    copying detectron2/structures/image_list.py -> build/lib.linux-x86_64-3.6/detectron2/structures
    copying detectron2/structures/keypoints.py -> build/lib.linux-x86_64-3.6/detectron2/structures
    copying detectron2/structures/instances.py -> build/lib.linux-x86_64-3.6/detectron2/structures
    copying detectron2/structures/rotated_boxes.py -> build/lib.linux-x86_64-3.6/detectron2/structures
    copying detectron2/structures/masks.py -> build/lib.linux-x86_64-3.6/detectron2/structures
    copying detectron2/structures/__init__.py -> build/lib.linux-x86_64-3.6/detectron2/structures
    copying detectron2/structures/boxes.py -> build/lib.linux-x86_64-3.6/detectron2/structures
    creating build/lib.linux-x86_64-3.6/detectron2/layers
    copying detectron2/layers/roi_align.py -> build/lib.linux-x86_64-3.6/detectron2/layers
    copying detectron2/layers/wrappers.py -> build/lib.linux-x86_64-3.6/detectron2/layers
    copying detectron2/layers/rotated_boxes.py -> build/lib.linux-x86_64-3.6/detectron2/layers
    copying detectron2/layers/batch_norm.py -> build/lib.linux-x86_64-3.6/detectron2/layers
    copying detectron2/layers/__init__.py -> build/lib.linux-x86_64-3.6/detectron2/layers
    copying detectron2/layers/deform_conv.py -> build/lib.linux-x86_64-3.6/detectron2/layers
    copying detectron2/layers/mask_ops.py -> build/lib.linux-x86_64-3.6/detectron2/layers
    copying detectron2/layers/blocks.py -> build/lib.linux-x86_64-3.6/detectron2/layers
    copying detectron2/layers/shape_spec.py -> build/lib.linux-x86_64-3.6/detectron2/layers
    copying detectron2/layers/roi_align_rotated.py -> build/lib.linux-x86_64-3.6/detectron2/layers
    copying detectron2/layers/nms.py -> build/lib.linux-x86_64-3.6/detectron2/layers
    creating build/lib.linux-x86_64-3.6/detectron2/config
    copying detectron2/config/compat.py -> build/lib.linux-x86_64-3.6/detectron2/config
    copying detectron2/config/config.py -> build/lib.linux-x86_64-3.6/detectron2/config
    copying detectron2/config/__init__.py -> build/lib.linux-x86_64-3.6/detectron2/config
    copying detectron2/config/defaults.py -> build/lib.linux-x86_64-3.6/detectron2/config
    creating build/lib.linux-x86_64-3.6/detectron2/checkpoint
    copying detectron2/checkpoint/detection_checkpoint.py -> build/lib.linux-x86_64-3.6/detectron2/checkpoint
    copying detectron2/checkpoint/catalog.py -> build/lib.linux-x86_64-3.6/detectron2/checkpoint
    copying detectron2/checkpoint/__init__.py -> build/lib.linux-x86_64-3.6/detectron2/checkpoint
    copying detectron2/checkpoint/c2_model_loading.py -> build/lib.linux-x86_64-3.6/detectron2/checkpoint
    creating build/lib.linux-x86_64-3.6/detectron2/modeling
    copying detectron2/modeling/poolers.py -> build/lib.linux-x86_64-3.6/detectron2/modeling
    copying detectron2/modeling/box_regression.py -> build/lib.linux-x86_64-3.6/detectron2/modeling
    copying detectron2/modeling/test_time_augmentation.py -> build/lib.linux-x86_64-3.6/detectron2/modeling
    copying detectron2/modeling/__init__.py -> build/lib.linux-x86_64-3.6/detectron2/modeling
    copying detectron2/modeling/matcher.py -> build/lib.linux-x86_64-3.6/detectron2/modeling
    copying detectron2/modeling/postprocessing.py -> build/lib.linux-x86_64-3.6/detectron2/modeling
    copying detectron2/modeling/anchor_generator.py -> build/lib.linux-x86_64-3.6/detectron2/modeling
    copying detectron2/modeling/sampling.py -> build/lib.linux-x86_64-3.6/detectron2/modeling
    creating build/lib.linux-x86_64-3.6/detectron2/data/datasets
    copying detectron2/data/datasets/builtin_meta.py -> build/lib.linux-x86_64-3.6/detectron2/data/datasets
    copying detectron2/data/datasets/lvis_v0_5_categories.py -> build/lib.linux-x86_64-3.6/detectron2/data/datasets
    copying detectron2/data/datasets/coco.py -> build/lib.linux-x86_64-3.6/detectron2/data/datasets
    copying detectron2/data/datasets/lvis.py -> build/lib.linux-x86_64-3.6/detectron2/data/datasets
    copying detectron2/data/datasets/register_coco.py -> build/lib.linux-x86_64-3.6/detectron2/data/datasets
    copying detectron2/data/datasets/cityscapes.py -> build/lib.linux-x86_64-3.6/detectron2/data/datasets
    copying detectron2/data/datasets/__init__.py -> build/lib.linux-x86_64-3.6/detectron2/data/datasets
    copying detectron2/data/datasets/builtin.py -> build/lib.linux-x86_64-3.6/detectron2/data/datasets
    copying detectron2/data/datasets/pascal_voc.py -> build/lib.linux-x86_64-3.6/detectron2/data/datasets
    creating build/lib.linux-x86_64-3.6/detectron2/data/transforms
    copying detectron2/data/transforms/transform_gen.py -> build/lib.linux-x86_64-3.6/detectron2/data/transforms
    copying detectron2/data/transforms/__init__.py -> build/lib.linux-x86_64-3.6/detectron2/data/transforms
    copying detectron2/data/transforms/transform.py -> build/lib.linux-x86_64-3.6/detectron2/data/transforms
    creating build/lib.linux-x86_64-3.6/detectron2/data/samplers
    copying detectron2/data/samplers/__init__.py -> build/lib.linux-x86_64-3.6/detectron2/data/samplers
    copying detectron2/data/samplers/distributed_sampler.py -> build/lib.linux-x86_64-3.6/detectron2/data/samplers
    copying detectron2/data/samplers/grouped_batch_sampler.py -> build/lib.linux-x86_64-3.6/detectron2/data/samplers
    creating build/lib.linux-x86_64-3.6/detectron2/modeling/proposal_generator
    copying detectron2/modeling/proposal_generator/build.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/proposal_generator
    copying detectron2/modeling/proposal_generator/rpn.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/proposal_generator
    copying detectron2/modeling/proposal_generator/rrpn.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/proposal_generator
    copying detectron2/modeling/proposal_generator/proposal_utils.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/proposal_generator
    copying detectron2/modeling/proposal_generator/__init__.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/proposal_generator
    creating build/lib.linux-x86_64-3.6/detectron2/modeling/roi_heads
    copying detectron2/modeling/roi_heads/rotated_fast_rcnn.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/roi_heads
    copying detectron2/modeling/roi_heads/cascade_rcnn.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/roi_heads
    copying detectron2/modeling/roi_heads/roi_heads.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/roi_heads
    copying detectron2/modeling/roi_heads/__init__.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/roi_heads
    copying detectron2/modeling/roi_heads/fast_rcnn.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/roi_heads
    copying detectron2/modeling/roi_heads/keypoint_head.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/roi_heads
    copying detectron2/modeling/roi_heads/box_head.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/roi_heads
    copying detectron2/modeling/roi_heads/mask_head.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/roi_heads
    creating build/lib.linux-x86_64-3.6/detectron2/modeling/meta_arch
    copying detectron2/modeling/meta_arch/build.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/meta_arch
    copying detectron2/modeling/meta_arch/semantic_seg.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/meta_arch
    copying detectron2/modeling/meta_arch/rcnn.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/meta_arch
    copying detectron2/modeling/meta_arch/panoptic_fpn.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/meta_arch
    copying detectron2/modeling/meta_arch/__init__.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/meta_arch
    copying detectron2/modeling/meta_arch/retinanet.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/meta_arch
    creating build/lib.linux-x86_64-3.6/detectron2/modeling/backbone
    copying detectron2/modeling/backbone/build.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/backbone
    copying detectron2/modeling/backbone/fpn.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/backbone
    copying detectron2/modeling/backbone/backbone.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/backbone
    copying detectron2/modeling/backbone/__init__.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/backbone
    copying detectron2/modeling/backbone/resnet.py -> build/lib.linux-x86_64-3.6/detectron2/modeling/backbone
    creating build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs
    copying detectron2/model_zoo/configs/Base-RCNN-FPN.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs
    copying detectron2/model_zoo/configs/Base-RetinaNet.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs
    copying detectron2/model_zoo/configs/Base-RCNN-DilatedC5.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs
    copying detectron2/model_zoo/configs/Base-RCNN-C4.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs
    creating build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/Misc
    copying detectron2/model_zoo/configs/Misc/scratch_mask_rcnn_R_50_FPN_9x_gn.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/Misc
    copying detectron2/model_zoo/configs/Misc/cascade_mask_rcnn_R_50_FPN_1x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/Misc
    copying detectron2/model_zoo/configs/Misc/panoptic_fpn_R_101_dconv_cascade_gn_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/Misc
    copying detectron2/model_zoo/configs/Misc/cascade_mask_rcnn_X_152_32x8d_FPN_IN5k_gn_dconv.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/Misc
    copying detectron2/model_zoo/configs/Misc/semantic_R_50_FPN_1x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/Misc
    copying detectron2/model_zoo/configs/Misc/scratch_mask_rcnn_R_50_FPN_9x_syncbn.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/Misc
    copying detectron2/model_zoo/configs/Misc/mask_rcnn_R_50_FPN_1x_dconv_c3-c5.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/Misc
    copying detectron2/model_zoo/configs/Misc/mask_rcnn_R_50_FPN_3x_gn.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/Misc
    copying detectron2/model_zoo/configs/Misc/scratch_mask_rcnn_R_50_FPN_3x_gn.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/Misc
    copying detectron2/model_zoo/configs/Misc/cascade_mask_rcnn_R_50_FPN_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/Misc
    copying detectron2/model_zoo/configs/Misc/mask_rcnn_R_50_FPN_3x_dconv_c3-c5.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/Misc
    copying detectron2/model_zoo/configs/Misc/mask_rcnn_R_50_FPN_1x_cls_agnostic.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/Misc
    copying detectron2/model_zoo/configs/Misc/mask_rcnn_R_50_FPN_3x_syncbn.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/Misc
    creating build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/mask_rcnn_R_50_FPN_training_acc_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/keypoint_rcnn_R_50_FPN_training_acc_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/keypoint_rcnn_R_50_FPN_normalized_training_acc_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/semantic_R_50_FPN_inference_acc_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/retinanet_R_50_FPN_instant_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/fast_rcnn_R_50_FPN_instant_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/mask_rcnn_R_50_DC5_inference_acc_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/mask_rcnn_R_50_FPN_inference_acc_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/cascade_mask_rcnn_R_50_FPN_inference_acc_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/rpn_R_50_FPN_instant_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/keypoint_rcnn_R_50_FPN_inference_acc_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/panoptic_fpn_R_50_training_acc_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/mask_rcnn_R_50_FPN_pred_boxes_training_acc_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/panoptic_fpn_R_50_inference_acc_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/cascade_mask_rcnn_R_50_FPN_instant_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/mask_rcnn_R_50_FPN_instant_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/mask_rcnn_R_50_C4_instant_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/retinanet_R_50_FPN_inference_acc_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/mask_rcnn_R_50_C4_GCV_instant_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/fast_rcnn_R_50_FPN_inference_acc_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/mask_rcnn_R_50_C4_inference_acc_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/semantic_R_50_FPN_instant_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/panoptic_fpn_R_50_instant_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/keypoint_rcnn_R_50_FPN_instant_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/mask_rcnn_R_50_C4_training_acc_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/semantic_R_50_FPN_training_acc_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    copying detectron2/model_zoo/configs/quick_schedules/rpn_R_50_FPN_inference_acc_test.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/quick_schedules
    creating build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-InstanceSegmentation
    copying detectron2/model_zoo/configs/COCO-InstanceSegmentation/mask_rcnn_R_50_DC5_1x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-InstanceSegmentation
    copying detectron2/model_zoo/configs/COCO-InstanceSegmentation/mask_rcnn_X_101_32x8d_FPN_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-InstanceSegmentation
    copying detectron2/model_zoo/configs/COCO-InstanceSegmentation/mask_rcnn_R_50_FPN_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-InstanceSegmentation
    copying detectron2/model_zoo/configs/COCO-InstanceSegmentation/mask_rcnn_R_50_C4_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-InstanceSegmentation
    copying detectron2/model_zoo/configs/COCO-InstanceSegmentation/mask_rcnn_R_101_FPN_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-InstanceSegmentation
    copying detectron2/model_zoo/configs/COCO-InstanceSegmentation/mask_rcnn_R_50_DC5_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-InstanceSegmentation
    copying detectron2/model_zoo/configs/COCO-InstanceSegmentation/mask_rcnn_R_101_DC5_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-InstanceSegmentation
    copying detectron2/model_zoo/configs/COCO-InstanceSegmentation/mask_rcnn_R_50_FPN_1x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-InstanceSegmentation
    copying detectron2/model_zoo/configs/COCO-InstanceSegmentation/mask_rcnn_R_50_C4_1x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-InstanceSegmentation
    copying detectron2/model_zoo/configs/COCO-InstanceSegmentation/mask_rcnn_R_101_C4_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-InstanceSegmentation
    creating build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/Detectron1-Comparisons
    copying detectron2/model_zoo/configs/Detectron1-Comparisons/mask_rcnn_R_50_FPN_noaug_1x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/Detectron1-Comparisons
    copying detectron2/model_zoo/configs/Detectron1-Comparisons/keypoint_rcnn_R_50_FPN_1x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/Detectron1-Comparisons
    copying detectron2/model_zoo/configs/Detectron1-Comparisons/faster_rcnn_R_50_FPN_noaug_1x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/Detectron1-Comparisons
    creating build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/PascalVOC-Detection
    copying detectron2/model_zoo/configs/PascalVOC-Detection/faster_rcnn_R_50_FPN.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/PascalVOC-Detection
    copying detectron2/model_zoo/configs/PascalVOC-Detection/faster_rcnn_R_50_C4.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/PascalVOC-Detection
    creating build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Keypoints
    copying detectron2/model_zoo/configs/COCO-Keypoints/keypoint_rcnn_R_101_FPN_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Keypoints
    copying detectron2/model_zoo/configs/COCO-Keypoints/keypoint_rcnn_R_50_FPN_1x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Keypoints
    copying detectron2/model_zoo/configs/COCO-Keypoints/Base-Keypoint-RCNN-FPN.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Keypoints
    copying detectron2/model_zoo/configs/COCO-Keypoints/keypoint_rcnn_R_50_FPN_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Keypoints
    copying detectron2/model_zoo/configs/COCO-Keypoints/keypoint_rcnn_X_101_32x8d_FPN_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Keypoints
    creating build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/LVIS-InstanceSegmentation
    copying detectron2/model_zoo/configs/LVIS-InstanceSegmentation/mask_rcnn_X_101_32x8d_FPN_1x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/LVIS-InstanceSegmentation
    copying detectron2/model_zoo/configs/LVIS-InstanceSegmentation/mask_rcnn_R_101_FPN_1x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/LVIS-InstanceSegmentation
    copying detectron2/model_zoo/configs/LVIS-InstanceSegmentation/mask_rcnn_R_50_FPN_1x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/LVIS-InstanceSegmentation
    creating build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-PanopticSegmentation
    copying detectron2/model_zoo/configs/COCO-PanopticSegmentation/panoptic_fpn_R_101_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-PanopticSegmentation
    copying detectron2/model_zoo/configs/COCO-PanopticSegmentation/panoptic_fpn_R_50_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-PanopticSegmentation
    copying detectron2/model_zoo/configs/COCO-PanopticSegmentation/panoptic_fpn_R_50_1x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-PanopticSegmentation
    copying detectron2/model_zoo/configs/COCO-PanopticSegmentation/Base-Panoptic-FPN.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-PanopticSegmentation
    creating build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Detection
    copying detectron2/model_zoo/configs/COCO-Detection/faster_rcnn_R_50_DC5_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Detection
    copying detectron2/model_zoo/configs/COCO-Detection/faster_rcnn_X_101_32x8d_FPN_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Detection
    copying detectron2/model_zoo/configs/COCO-Detection/faster_rcnn_R_50_C4_1x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Detection
    copying detectron2/model_zoo/configs/COCO-Detection/faster_rcnn_R_101_FPN_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Detection
    copying detectron2/model_zoo/configs/COCO-Detection/rpn_R_50_FPN_1x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Detection
    copying detectron2/model_zoo/configs/COCO-Detection/faster_rcnn_R_50_DC5_1x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Detection
    copying detectron2/model_zoo/configs/COCO-Detection/faster_rcnn_R_50_FPN_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Detection
    copying detectron2/model_zoo/configs/COCO-Detection/retinanet_R_50_FPN_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Detection
    copying detectron2/model_zoo/configs/COCO-Detection/retinanet_R_101_FPN_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Detection
    copying detectron2/model_zoo/configs/COCO-Detection/faster_rcnn_R_101_DC5_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Detection
    copying detectron2/model_zoo/configs/COCO-Detection/faster_rcnn_R_50_C4_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Detection
    copying detectron2/model_zoo/configs/COCO-Detection/faster_rcnn_R_50_FPN_1x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Detection
    copying detectron2/model_zoo/configs/COCO-Detection/rpn_R_50_C4_1x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Detection
    copying detectron2/model_zoo/configs/COCO-Detection/fast_rcnn_R_50_FPN_1x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Detection
    copying detectron2/model_zoo/configs/COCO-Detection/faster_rcnn_R_101_C4_3x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Detection
    copying detectron2/model_zoo/configs/COCO-Detection/retinanet_R_50_FPN_1x.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/COCO-Detection
    creating build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/Cityscapes
    copying detectron2/model_zoo/configs/Cityscapes/mask_rcnn_R_50_FPN.yaml -> build/lib.linux-x86_64-3.6/detectron2/model_zoo/configs/Cityscapes
    running build_ext
    building 'detectron2._C' extension
    creating /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6
    creating /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp
    creating /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp
    creating /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2
    creating /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers
    creating /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc
    creating /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/box_iou_rotated
    creating /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/ROIAlignRotated
    creating /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/nms_rotated
    creating /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/ROIAlign
    creating /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/deformable
    Emitting ninja build file /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/build.ninja...
    Compiling objects...
    Allowing ninja to set a default number of workers... (overridable by setting the environment variable MAX_JOBS=N)
    [1/12] /usr/local/cuda/bin/nvcc -DWITH_CUDA -I/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/TH -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda/include -I/home/jackytsai/anaconda3/envs/detectron2/include/python3.6m -c -c /tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/cuda_version.cu -o /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/cuda_version.o -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ --expt-relaxed-constexpr --compiler-options '-fPIC' -DCUDA_HAS_FP16=1 -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_C -D_GLIBCXX_USE_CXX11_ABI=0 -gencode=arch=compute_75,code=sm_75 -std=c++14
    [2/12] c++ -MMD -MF /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/box_iou_rotated/box_iou_rotated_cpu.o.d -pthread -B /home/jackytsai/anaconda3/envs/detectron2/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DWITH_CUDA -I/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/TH -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda/include -I/home/jackytsai/anaconda3/envs/detectron2/include/python3.6m -c -c /tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/box_iou_rotated/box_iou_rotated_cpu.cpp -o /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/box_iou_rotated/box_iou_rotated_cpu.o -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_C -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++14
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    [3/12] c++ -MMD -MF /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/ROIAlignRotated/ROIAlignRotated_cpu.o.d -pthread -B /home/jackytsai/anaconda3/envs/detectron2/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DWITH_CUDA -I/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/TH -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda/include -I/home/jackytsai/anaconda3/envs/detectron2/include/python3.6m -c -c /tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/ROIAlignRotated/ROIAlignRotated_cpu.cpp -o /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/ROIAlignRotated/ROIAlignRotated_cpu.o -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_C -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++14
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    [4/12] c++ -MMD -MF /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/nms_rotated/nms_rotated_cpu.o.d -pthread -B /home/jackytsai/anaconda3/envs/detectron2/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DWITH_CUDA -I/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/TH -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda/include -I/home/jackytsai/anaconda3/envs/detectron2/include/python3.6m -c -c /tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/nms_rotated/nms_rotated_cpu.cpp -o /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/nms_rotated/nms_rotated_cpu.o -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_C -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++14
    cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++
    [5/12] c++ -MMD -MF /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/ROIAlign/ROIAlign_cpu.o.d -pthread -B /home/jackytsai/anaconda3/envs/detectron2/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DWITH_CUDA -I/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/TH -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda/include -I/home/jackytsai/anaconda3/envs/detectron2/include/python3.6m -c -c /tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/ROIAlign/ROIAlign_cpu.cpp -o /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/ROIAlign/ROIAlign_cpu.o -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_C -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++14
    cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++
    [6/12] /usr/local/cuda/bin/nvcc -DWITH_CUDA -I/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/TH -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda/include -I/home/jackytsai/anaconda3/envs/detectron2/include/python3.6m -c -c /tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/box_iou_rotated/box_iou_rotated_cuda.cu -o /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/box_iou_rotated/box_iou_rotated_cuda.o -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ --expt-relaxed-constexpr --compiler-options '-fPIC' -DCUDA_HAS_FP16=1 -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_C -D_GLIBCXX_USE_CXX11_ABI=0 -gencode=arch=compute_75,code=sm_75 -std=c++14
    FAILED: /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/box_iou_rotated/box_iou_rotated_cuda.o
    /usr/local/cuda/bin/nvcc -DWITH_CUDA -I/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/TH -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda/include -I/home/jackytsai/anaconda3/envs/detectron2/include/python3.6m -c -c /tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/box_iou_rotated/box_iou_rotated_cuda.cu -o /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/box_iou_rotated/box_iou_rotated_cuda.o -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ --expt-relaxed-constexpr --compiler-options '-fPIC' -DCUDA_HAS_FP16=1 -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_C -D_GLIBCXX_USE_CXX11_ABI=0 -gencode=arch=compute_75,code=sm_75 -std=c++14
    /usr/include/c++/7/bits/basic_string.tcc: In instantiation of ‘static std::basic_string<_CharT, _Traits, _Alloc>::_Rep* std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_S_create(std::basic_string<_CharT, _Traits, _Alloc>::size_type, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’:
    /usr/include/c++/7/bits/basic_string.tcc:578:28:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&, std::forward_iterator_tag) [with _FwdIterator = const char16_t*; _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’
    /usr/include/c++/7/bits/basic_string.h:5042:20:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct_aux(_InIterator, _InIterator, const _Alloc&, std::__false_type) [with _InIterator = const char16_t*; _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’
    /usr/include/c++/7/bits/basic_string.h:5063:24:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&) [with _InIterator = const char16_t*; _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’
    /usr/include/c++/7/bits/basic_string.tcc:656:134:   required from ‘std::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’
    /usr/include/c++/7/bits/basic_string.h:6688:95:   required from here
    /usr/include/c++/7/bits/basic_string.tcc:1067:16: error: cannot call member function ‘void std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_M_set_sharable() [with _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’ without object
           __p->_M_set_sharable();
           ~~~~~~~~~^~
    /usr/include/c++/7/bits/basic_string.tcc: In instantiation of ‘static std::basic_string<_CharT, _Traits, _Alloc>::_Rep* std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_S_create(std::basic_string<_CharT, _Traits, _Alloc>::size_type, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’:
    /usr/include/c++/7/bits/basic_string.tcc:578:28:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&, std::forward_iterator_tag) [with _FwdIterator = const char32_t*; _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’
    /usr/include/c++/7/bits/basic_string.h:5042:20:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct_aux(_InIterator, _InIterator, const _Alloc&, std::__false_type) [with _InIterator = const char32_t*; _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’
    /usr/include/c++/7/bits/basic_string.h:5063:24:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&) [with _InIterator = const char32_t*; _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’
    /usr/include/c++/7/bits/basic_string.tcc:656:134:   required from ‘std::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’
    /usr/include/c++/7/bits/basic_string.h:6693:95:   required from here
    /usr/include/c++/7/bits/basic_string.tcc:1067:16: error: cannot call member function ‘void std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_M_set_sharable() [with _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’ without object
    [7/12] /usr/local/cuda/bin/nvcc -DWITH_CUDA -I/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/TH -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda/include -I/home/jackytsai/anaconda3/envs/detectron2/include/python3.6m -c -c /tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/nms_rotated/nms_rotated_cuda.cu -o /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/nms_rotated/nms_rotated_cuda.o -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ --expt-relaxed-constexpr --compiler-options '-fPIC' -DCUDA_HAS_FP16=1 -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_C -D_GLIBCXX_USE_CXX11_ABI=0 -gencode=arch=compute_75,code=sm_75 -std=c++14
    FAILED: /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/nms_rotated/nms_rotated_cuda.o
    /usr/local/cuda/bin/nvcc -DWITH_CUDA -I/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/TH -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda/include -I/home/jackytsai/anaconda3/envs/detectron2/include/python3.6m -c -c /tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/nms_rotated/nms_rotated_cuda.cu -o /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/nms_rotated/nms_rotated_cuda.o -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ --expt-relaxed-constexpr --compiler-options '-fPIC' -DCUDA_HAS_FP16=1 -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_C -D_GLIBCXX_USE_CXX11_ABI=0 -gencode=arch=compute_75,code=sm_75 -std=c++14
    /usr/include/c++/7/bits/basic_string.tcc: In instantiation of ‘static std::basic_string<_CharT, _Traits, _Alloc>::_Rep* std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_S_create(std::basic_string<_CharT, _Traits, _Alloc>::size_type, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’:
    /usr/include/c++/7/bits/basic_string.tcc:578:28:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&, std::forward_iterator_tag) [with _FwdIterator = const char16_t*; _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’
    /usr/include/c++/7/bits/basic_string.h:5042:20:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct_aux(_InIterator, _InIterator, const _Alloc&, std::__false_type) [with _InIterator = const char16_t*; _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’
    /usr/include/c++/7/bits/basic_string.h:5063:24:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&) [with _InIterator = const char16_t*; _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’
    /usr/include/c++/7/bits/basic_string.tcc:656:134:   required from ‘std::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’
    /usr/include/c++/7/bits/basic_string.h:6688:95:   required from here
    /usr/include/c++/7/bits/basic_string.tcc:1067:16: error: cannot call member function ‘void std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_M_set_sharable() [with _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’ without object
           __p->_M_set_sharable();
           ~~~~~~~~~^~
    /usr/include/c++/7/bits/basic_string.tcc: In instantiation of ‘static std::basic_string<_CharT, _Traits, _Alloc>::_Rep* std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_S_create(std::basic_string<_CharT, _Traits, _Alloc>::size_type, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’:
    /usr/include/c++/7/bits/basic_string.tcc:578:28:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&, std::forward_iterator_tag) [with _FwdIterator = const char32_t*; _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’
    /usr/include/c++/7/bits/basic_string.h:5042:20:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct_aux(_InIterator, _InIterator, const _Alloc&, std::__false_type) [with _InIterator = const char32_t*; _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’
    /usr/include/c++/7/bits/basic_string.h:5063:24:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&) [with _InIterator = const char32_t*; _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’
    /usr/include/c++/7/bits/basic_string.tcc:656:134:   required from ‘std::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’
    /usr/include/c++/7/bits/basic_string.h:6693:95:   required from here
    /usr/include/c++/7/bits/basic_string.tcc:1067:16: error: cannot call member function ‘void std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_M_set_sharable() [with _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’ without object
    [8/12] c++ -MMD -MF /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/vision.o.d -pthread -B /home/jackytsai/anaconda3/envs/detectron2/compiler_compat -Wl,--sysroot=/ -Wsign-compare -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -DWITH_CUDA -I/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/TH -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda/include -I/home/jackytsai/anaconda3/envs/detectron2/include/python3.6m -c -c /tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/vision.cpp -o /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/vision.o -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_C -D_GLIBCXX_USE_CXX11_ABI=0 -std=c++14
    cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++
    [9/12] /usr/local/cuda/bin/nvcc -DWITH_CUDA -I/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/TH -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda/include -I/home/jackytsai/anaconda3/envs/detectron2/include/python3.6m -c -c /tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/ROIAlign/ROIAlign_cuda.cu -o /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/ROIAlign/ROIAlign_cuda.o -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ --expt-relaxed-constexpr --compiler-options '-fPIC' -DCUDA_HAS_FP16=1 -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_C -D_GLIBCXX_USE_CXX11_ABI=0 -gencode=arch=compute_75,code=sm_75 -std=c++14
    FAILED: /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/ROIAlign/ROIAlign_cuda.o
    /usr/local/cuda/bin/nvcc -DWITH_CUDA -I/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/TH -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda/include -I/home/jackytsai/anaconda3/envs/detectron2/include/python3.6m -c -c /tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/ROIAlign/ROIAlign_cuda.cu -o /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/ROIAlign/ROIAlign_cuda.o -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ --expt-relaxed-constexpr --compiler-options '-fPIC' -DCUDA_HAS_FP16=1 -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_C -D_GLIBCXX_USE_CXX11_ABI=0 -gencode=arch=compute_75,code=sm_75 -std=c++14
    /usr/include/c++/7/bits/basic_string.tcc: In instantiation of ‘static std::basic_string<_CharT, _Traits, _Alloc>::_Rep* std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_S_create(std::basic_string<_CharT, _Traits, _Alloc>::size_type, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’:
    /usr/include/c++/7/bits/basic_string.tcc:578:28:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&, std::forward_iterator_tag) [with _FwdIterator = const char16_t*; _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’
    /usr/include/c++/7/bits/basic_string.h:5042:20:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct_aux(_InIterator, _InIterator, const _Alloc&, std::__false_type) [with _InIterator = const char16_t*; _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’
    /usr/include/c++/7/bits/basic_string.h:5063:24:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&) [with _InIterator = const char16_t*; _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’
    /usr/include/c++/7/bits/basic_string.tcc:656:134:   required from ‘std::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’
    /usr/include/c++/7/bits/basic_string.h:6688:95:   required from here
    /usr/include/c++/7/bits/basic_string.tcc:1067:16: error: cannot call member function ‘void std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_M_set_sharable() [with _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’ without object
           __p->_M_set_sharable();
           ~~~~~~~~~^~
    /usr/include/c++/7/bits/basic_string.tcc: In instantiation of ‘static std::basic_string<_CharT, _Traits, _Alloc>::_Rep* std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_S_create(std::basic_string<_CharT, _Traits, _Alloc>::size_type, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’:
    /usr/include/c++/7/bits/basic_string.tcc:578:28:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&, std::forward_iterator_tag) [with _FwdIterator = const char32_t*; _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’
    /usr/include/c++/7/bits/basic_string.h:5042:20:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct_aux(_InIterator, _InIterator, const _Alloc&, std::__false_type) [with _InIterator = const char32_t*; _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’
    /usr/include/c++/7/bits/basic_string.h:5063:24:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&) [with _InIterator = const char32_t*; _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’
    /usr/include/c++/7/bits/basic_string.tcc:656:134:   required from ‘std::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’
    /usr/include/c++/7/bits/basic_string.h:6693:95:   required from here
    /usr/include/c++/7/bits/basic_string.tcc:1067:16: error: cannot call member function ‘void std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_M_set_sharable() [with _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’ without object
    [10/12] /usr/local/cuda/bin/nvcc -DWITH_CUDA -I/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/TH -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda/include -I/home/jackytsai/anaconda3/envs/detectron2/include/python3.6m -c -c /tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/deformable/deform_conv_cuda_kernel.cu -o /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/deformable/deform_conv_cuda_kernel.o -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ --expt-relaxed-constexpr --compiler-options '-fPIC' -DCUDA_HAS_FP16=1 -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_C -D_GLIBCXX_USE_CXX11_ABI=0 -gencode=arch=compute_75,code=sm_75 -std=c++14
    FAILED: /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/deformable/deform_conv_cuda_kernel.o
    /usr/local/cuda/bin/nvcc -DWITH_CUDA -I/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/TH -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda/include -I/home/jackytsai/anaconda3/envs/detectron2/include/python3.6m -c -c /tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/deformable/deform_conv_cuda_kernel.cu -o /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/deformable/deform_conv_cuda_kernel.o -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ --expt-relaxed-constexpr --compiler-options '-fPIC' -DCUDA_HAS_FP16=1 -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_C -D_GLIBCXX_USE_CXX11_ABI=0 -gencode=arch=compute_75,code=sm_75 -std=c++14
    /usr/include/c++/7/bits/basic_string.tcc: In instantiation of ‘static std::basic_string<_CharT, _Traits, _Alloc>::_Rep* std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_S_create(std::basic_string<_CharT, _Traits, _Alloc>::size_type, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’:
    /usr/include/c++/7/bits/basic_string.tcc:578:28:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&, std::forward_iterator_tag) [with _FwdIterator = const char16_t*; _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’
    /usr/include/c++/7/bits/basic_string.h:5042:20:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct_aux(_InIterator, _InIterator, const _Alloc&, std::__false_type) [with _InIterator = const char16_t*; _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’
    /usr/include/c++/7/bits/basic_string.h:5063:24:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&) [with _InIterator = const char16_t*; _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’
    /usr/include/c++/7/bits/basic_string.tcc:656:134:   required from ‘std::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’
    /usr/include/c++/7/bits/basic_string.h:6688:95:   required from here
    /usr/include/c++/7/bits/basic_string.tcc:1067:16: error: cannot call member function ‘void std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_M_set_sharable() [with _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’ without object
           __p->_M_set_sharable();
           ~~~~~~~~~^~
    /usr/include/c++/7/bits/basic_string.tcc: In instantiation of ‘static std::basic_string<_CharT, _Traits, _Alloc>::_Rep* std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_S_create(std::basic_string<_CharT, _Traits, _Alloc>::size_type, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’:
    /usr/include/c++/7/bits/basic_string.tcc:578:28:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&, std::forward_iterator_tag) [with _FwdIterator = const char32_t*; _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’
    /usr/include/c++/7/bits/basic_string.h:5042:20:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct_aux(_InIterator, _InIterator, const _Alloc&, std::__false_type) [with _InIterator = const char32_t*; _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’
    /usr/include/c++/7/bits/basic_string.h:5063:24:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&) [with _InIterator = const char32_t*; _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’
    /usr/include/c++/7/bits/basic_string.tcc:656:134:   required from ‘std::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’
    /usr/include/c++/7/bits/basic_string.h:6693:95:   required from here
    /usr/include/c++/7/bits/basic_string.tcc:1067:16: error: cannot call member function ‘void std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_M_set_sharable() [with _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’ without object
    [11/12] /usr/local/cuda/bin/nvcc -DWITH_CUDA -I/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/TH -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda/include -I/home/jackytsai/anaconda3/envs/detectron2/include/python3.6m -c -c /tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/ROIAlignRotated/ROIAlignRotated_cuda.cu -o /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/ROIAlignRotated/ROIAlignRotated_cuda.o -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ --expt-relaxed-constexpr --compiler-options '-fPIC' -DCUDA_HAS_FP16=1 -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_C -D_GLIBCXX_USE_CXX11_ABI=0 -gencode=arch=compute_75,code=sm_75 -std=c++14
    FAILED: /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/ROIAlignRotated/ROIAlignRotated_cuda.o
    /usr/local/cuda/bin/nvcc -DWITH_CUDA -I/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/TH -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda/include -I/home/jackytsai/anaconda3/envs/detectron2/include/python3.6m -c -c /tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/ROIAlignRotated/ROIAlignRotated_cuda.cu -o /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/ROIAlignRotated/ROIAlignRotated_cuda.o -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ --expt-relaxed-constexpr --compiler-options '-fPIC' -DCUDA_HAS_FP16=1 -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_C -D_GLIBCXX_USE_CXX11_ABI=0 -gencode=arch=compute_75,code=sm_75 -std=c++14
    /usr/include/c++/7/bits/basic_string.tcc: In instantiation of ‘static std::basic_string<_CharT, _Traits, _Alloc>::_Rep* std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_S_create(std::basic_string<_CharT, _Traits, _Alloc>::size_type, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’:
    /usr/include/c++/7/bits/basic_string.tcc:578:28:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&, std::forward_iterator_tag) [with _FwdIterator = const char16_t*; _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’
    /usr/include/c++/7/bits/basic_string.h:5042:20:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct_aux(_InIterator, _InIterator, const _Alloc&, std::__false_type) [with _InIterator = const char16_t*; _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’
    /usr/include/c++/7/bits/basic_string.h:5063:24:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&) [with _InIterator = const char16_t*; _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’
    /usr/include/c++/7/bits/basic_string.tcc:656:134:   required from ‘std::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’
    /usr/include/c++/7/bits/basic_string.h:6688:95:   required from here
    /usr/include/c++/7/bits/basic_string.tcc:1067:16: error: cannot call member function ‘void std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_M_set_sharable() [with _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’ without object
           __p->_M_set_sharable();
           ~~~~~~~~~^~
    /usr/include/c++/7/bits/basic_string.tcc: In instantiation of ‘static std::basic_string<_CharT, _Traits, _Alloc>::_Rep* std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_S_create(std::basic_string<_CharT, _Traits, _Alloc>::size_type, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’:
    /usr/include/c++/7/bits/basic_string.tcc:578:28:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&, std::forward_iterator_tag) [with _FwdIterator = const char32_t*; _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’
    /usr/include/c++/7/bits/basic_string.h:5042:20:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct_aux(_InIterator, _InIterator, const _Alloc&, std::__false_type) [with _InIterator = const char32_t*; _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’
    /usr/include/c++/7/bits/basic_string.h:5063:24:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&) [with _InIterator = const char32_t*; _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’
    /usr/include/c++/7/bits/basic_string.tcc:656:134:   required from ‘std::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’
    /usr/include/c++/7/bits/basic_string.h:6693:95:   required from here
    /usr/include/c++/7/bits/basic_string.tcc:1067:16: error: cannot call member function ‘void std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_M_set_sharable() [with _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’ without object
    [12/12] /usr/local/cuda/bin/nvcc -DWITH_CUDA -I/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/TH -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda/include -I/home/jackytsai/anaconda3/envs/detectron2/include/python3.6m -c -c /tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/deformable/deform_conv_cuda.cu -o /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/deformable/deform_conv_cuda.o -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ --expt-relaxed-constexpr --compiler-options '-fPIC' -DCUDA_HAS_FP16=1 -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_C -D_GLIBCXX_USE_CXX11_ABI=0 -gencode=arch=compute_75,code=sm_75 -std=c++14
    FAILED: /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/deformable/deform_conv_cuda.o
    /usr/local/cuda/bin/nvcc -DWITH_CUDA -I/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/torch/csrc/api/include -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/TH -I/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/include/THC -I/usr/local/cuda/include -I/home/jackytsai/anaconda3/envs/detectron2/include/python3.6m -c -c /tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/deformable/deform_conv_cuda.cu -o /tmp/pip-req-build-yf9eibzp/build/temp.linux-x86_64-3.6/tmp/pip-req-build-yf9eibzp/detectron2/layers/csrc/deformable/deform_conv_cuda.o -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ --expt-relaxed-constexpr --compiler-options '-fPIC' -DCUDA_HAS_FP16=1 -D__CUDA_NO_HALF_OPERATORS__ -D__CUDA_NO_HALF_CONVERSIONS__ -D__CUDA_NO_HALF2_OPERATORS__ -DTORCH_API_INCLUDE_EXTENSION_H -DTORCH_EXTENSION_NAME=_C -D_GLIBCXX_USE_CXX11_ABI=0 -gencode=arch=compute_75,code=sm_75 -std=c++14
    /usr/include/c++/7/bits/basic_string.tcc: In instantiation of ‘static std::basic_string<_CharT, _Traits, _Alloc>::_Rep* std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_S_create(std::basic_string<_CharT, _Traits, _Alloc>::size_type, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’:
    /usr/include/c++/7/bits/basic_string.tcc:578:28:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&, std::forward_iterator_tag) [with _FwdIterator = const char16_t*; _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’
    /usr/include/c++/7/bits/basic_string.h:5042:20:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct_aux(_InIterator, _InIterator, const _Alloc&, std::__false_type) [with _InIterator = const char16_t*; _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’
    /usr/include/c++/7/bits/basic_string.h:5063:24:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&) [with _InIterator = const char16_t*; _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’
    /usr/include/c++/7/bits/basic_string.tcc:656:134:   required from ‘std::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’
    /usr/include/c++/7/bits/basic_string.h:6688:95:   required from here
    /usr/include/c++/7/bits/basic_string.tcc:1067:16: error: cannot call member function ‘void std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_M_set_sharable() [with _CharT = char16_t; _Traits = std::char_traits<char16_t>; _Alloc = std::allocator<char16_t>]’ without object
           __p->_M_set_sharable();
           ~~~~~~~~~^~
    /usr/include/c++/7/bits/basic_string.tcc: In instantiation of ‘static std::basic_string<_CharT, _Traits, _Alloc>::_Rep* std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_S_create(std::basic_string<_CharT, _Traits, _Alloc>::size_type, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’:
    /usr/include/c++/7/bits/basic_string.tcc:578:28:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&, std::forward_iterator_tag) [with _FwdIterator = const char32_t*; _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’
    /usr/include/c++/7/bits/basic_string.h:5042:20:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct_aux(_InIterator, _InIterator, const _Alloc&, std::__false_type) [with _InIterator = const char32_t*; _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’
    /usr/include/c++/7/bits/basic_string.h:5063:24:   required from ‘static _CharT* std::basic_string<_CharT, _Traits, _Alloc>::_S_construct(_InIterator, _InIterator, const _Alloc&) [with _InIterator = const char32_t*; _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’
    /usr/include/c++/7/bits/basic_string.tcc:656:134:   required from ‘std::basic_string<_CharT, _Traits, _Alloc>::basic_string(const _CharT*, std::basic_string<_CharT, _Traits, _Alloc>::size_type, const _Alloc&) [with _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>; std::basic_string<_CharT, _Traits, _Alloc>::size_type = long unsigned int]’
    /usr/include/c++/7/bits/basic_string.h:6693:95:   required from here
    /usr/include/c++/7/bits/basic_string.tcc:1067:16: error: cannot call member function ‘void std::basic_string<_CharT, _Traits, _Alloc>::_Rep::_M_set_sharable() [with _CharT = char32_t; _Traits = std::char_traits<char32_t>; _Alloc = std::allocator<char32_t>]’ without object
    ninja: build stopped: subcommand failed.
    Traceback (most recent call last):
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/utils/cpp_extension.py", line 1400, in _run_ninja_build
        check=True)
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/subprocess.py", line 438, in run
        output=stdout, stderr=stderr)
    subprocess.CalledProcessError: Command '['ninja', '-v']' returned non-zero exit status 1.
    
    During handling of the above exception, another exception occurred:
    
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-req-build-yf9eibzp/setup.py", line 155, in <module>
        cmdclass={"build_ext": torch.utils.cpp_extension.BuildExtension},
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/setuptools/__init__.py", line 144, in setup
        return distutils.core.setup(**attrs)
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/distutils/core.py", line 148, in setup
        dist.run_commands()
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/distutils/dist.py", line 955, in run_commands
        self.run_command(cmd)
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/distutils/dist.py", line 974, in run_command
        cmd_obj.run()
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/setuptools/command/install.py", line 61, in run
        return orig.install.run(self)
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/distutils/command/install.py", line 545, in run
        self.run_command('build')
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/distutils/cmd.py", line 313, in run_command
        self.distribution.run_command(command)
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/distutils/dist.py", line 974, in run_command
        cmd_obj.run()
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/distutils/command/build.py", line 135, in run
        self.run_command(cmd_name)
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/distutils/cmd.py", line 313, in run_command
        self.distribution.run_command(command)
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/distutils/dist.py", line 974, in run_command
        cmd_obj.run()
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/setuptools/command/build_ext.py", line 87, in run
        _build_ext.run(self)
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/Cython/Distutils/old_build_ext.py", line 186, in run
        _build_ext.build_ext.run(self)
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/distutils/command/build_ext.py", line 339, in run
        self.build_extensions()
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/utils/cpp_extension.py", line 580, in build_extensions
        build_ext.build_extensions(self)
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/Cython/Distutils/old_build_ext.py", line 195, in build_extensions
        _build_ext.build_ext.build_extensions(self)
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/distutils/command/build_ext.py", line 448, in build_extensions
        self._build_extensions_serial()
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/distutils/command/build_ext.py", line 473, in _build_extensions_serial
        self.build_extension(ext)
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/setuptools/command/build_ext.py", line 208, in build_extension
        _build_ext.build_extension(self, ext)
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/distutils/command/build_ext.py", line 533, in build_extension
        depends=ext.depends)
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/utils/cpp_extension.py", line 423, in unix_wrap_ninja_compile
        with_cuda=with_cuda)
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/utils/cpp_extension.py", line 1140, in _write_ninja_file_and_compile_objects
        error_prefix='Error compiling objects for extension')
      File "/home/jackytsai/anaconda3/envs/detectron2/lib/python3.6/site-packages/torch/utils/cpp_extension.py", line 1413, in _run_ninja_build
        raise RuntimeError(message)
    RuntimeError: Error compiling objects for extension
    ----------------------------------------
ERROR: Command errored out with exit status 1: /home/jackytsai/anaconda3/envs/detectron2/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-req-build-yf9eibzp/setup.py'"'"'; __file__='"'"'/tmp/pip-req-build-yf9eibzp/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-k2u582k2/install-record.txt --single-version-externally-managed --compile --install-headers /home/jackytsai/anaconda3/envs/detectron2/include/python3.6m/detectron2 Check the logs for full command output.


4. please simplify the steps as much as possible so they do not require additional resources to
	 run, such as a private dataset.

## Expected behavior:

If there are no obvious error in "what you observed" provided above,
please tell us the expected behavior.

## Environment:

Provide your environment information using the following command:

ubuntu18.04 
Anaconda3-2020.02-Linux-x86_64
python 3.6
pytorch 1.5

pip install cython; pip install -U 'git+https://github.com/cocodataset/cocoapi.git#subdirectory=PythonAPI'

conda install pytorch torchvision cudatoolkit=10.1 -c pytorch

python -m pip install 'git+https://github.com/facebookresearch/detectron2.git'

[zqq-judy]

Downgrading to gcc 7.1.0 also worked for me. 😃 Thank you

excuse me My current gcc version is 7.5.0. How to downgrading gcc to 7.1.0? I searched a lot of methods on the Internet, but still no success.

[ppwwyyxx]

Same issue reported in https://github.com/pytorch/vision/issues/1893 and seems a nvcc bug. It should work by upgrading nvcc to 10.1.243, or downgrading gcc to 7.1~7.3;