"./operations.test -test.v -test.timeout 1h0m0s -remote TestS3R2: -verbose -fast-list -test.run '^(TestCopyURL|TestCopyURLDownloadHeaders|TestDirMove|TestMoveFile|TestMoveFileBackupDir|TestMoveFileWithIgnoreExisting|TestRcatSize|TestRcatSizeMetadata|TestRcatSizeUploadHeaders)$|^TestRcat$/^(withChecksum=false,ignoreChecksum=true|withChecksum=true,ignoreChecksum=false|withChecksum=true,ignoreChecksum=true)$|^TestRcatMetadata$/^Normal$'" - Starting (try 2/5) 2026/03/25 03:55:20 DEBUG : Creating backend with remote "TestS3R2:rclone-test-simavoc4cuxa" 2026/03/25 03:55:20 DEBUG : Using config file from "/home/rclone/.rclone.conf" 2026/03/25 03:55:20 DEBUG : Creating backend with remote "/tmp/rclone3155194845" === RUN TestCopyURL run.go:185: Remote "S3 bucket rclone-test-simavoc4cuxa", Local "Local file system at /tmp/rclone3155194845", Modify Window "1ns" 2026/03/25 03:55:21 INFO : S3 bucket rclone-test-simavoc4cuxa: Bucket "rclone-test-simavoc4cuxa" created with ACL "" 2026/03/25 03:55:21 ERROR : file1: Post request put error: operation error S3: PutObject, serialization failed: internal error: Seek not implemented for io.nopCloser operations_test.go:843: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/operations/operations_test.go:843 Error: Received unexpected error: operation error S3: PutObject, serialization failed: internal error: Seek not implemented for io.nopCloser Test: TestCopyURL --- FAIL: TestCopyURL (0.92s) === RUN TestCopyURLDownloadHeaders run.go:185: Remote "S3 bucket rclone-test-simavoc4cuxa", Local "Local file system at /tmp/rclone3155194845", Modify Window "1ns" 2026/03/25 03:55:21 ERROR : file1: Post request put error: operation error S3: PutObject, serialization failed: internal error: Seek not implemented for io.nopCloser operations_test.go:915: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/operations/operations_test.go:915 Error: Received unexpected error: operation error S3: PutObject, serialization failed: internal error: Seek not implemented for io.nopCloser Test: TestCopyURLDownloadHeaders --- FAIL: TestCopyURLDownloadHeaders (0.12s) === RUN TestMoveFile run.go:185: Remote "S3 bucket rclone-test-simavoc4cuxa", Local "Local file system at /tmp/rclone3155194845", Modify Window "1ns" 2026/03/25 03:55:21 DEBUG : file1: Need to transfer - File not found at Destination 2026/03/25 03:55:21 DEBUG : sub/file2: size = 14 OK 2026/03/25 03:55:21 DEBUG : file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK 2026/03/25 03:55:21 INFO : file1: Copied (new) to: sub/file2 2026/03/25 03:55:21 INFO : file1: Deleted 2026/03/25 03:55:21 DEBUG : sub/file2: size = 14 OK 2026/03/25 03:55:21 DEBUG : file1: Size and modification time the same (differ by 0s, within tolerance 1ns) 2026/03/25 03:55:21 DEBUG : file1: Unchanged skipping 2026/03/25 03:55:21 INFO : file1: Deleted 2026/03/25 03:55:21 DEBUG : S3 bucket rclone-test-simavoc4cuxa: don't need to copy/move sub/file2, it is already at target location --- PASS: TestMoveFile (0.81s) === RUN TestMoveFileWithIgnoreExisting run.go:185: Remote "S3 bucket rclone-test-simavoc4cuxa", Local "Local file system at /tmp/rclone3155194845", Modify Window "1ns" 2026/03/25 03:55:22 DEBUG : file1: Need to transfer - File not found at Destination 2026/03/25 03:55:22 DEBUG : file1: size = 14 OK 2026/03/25 03:55:22 DEBUG : file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK 2026/03/25 03:55:22 INFO : file1: Copied (new) 2026/03/25 03:55:22 INFO : file1: Deleted 2026/03/25 03:55:22 DEBUG : file1: Destination exists, skipping 2026/03/25 03:55:22 DEBUG : file1: Not removing source file as destination file exists and --ignore-existing is set --- PASS: TestMoveFileWithIgnoreExisting (0.69s) === RUN TestMoveFileBackupDir run.go:185: Remote "S3 bucket rclone-test-simavoc4cuxa", Local "Local file system at /tmp/rclone3155194845", Modify Window "1ns" 2026/03/25 03:55:23 DEBUG : Creating backend with remote "TestS3R2:rclone-test-simavoc4cuxa/backup" 2026/03/25 03:55:23 DEBUG : dst/file1: size = 14 (Local file system at /tmp/rclone3155194845) 2026/03/25 03:55:23 DEBUG : dst/file1: size = 18 (S3 bucket rclone-test-simavoc4cuxa) 2026/03/25 03:55:23 DEBUG : dst/file1: Sizes differ 2026/03/25 03:55:23 DEBUG : dst/file1: size = 18 OK 2026/03/25 03:55:23 DEBUG : dst/file1: md5 = 05164b153084ba910184c26e561a7c18 OK 2026/03/25 03:55:23 INFO : dst/file1: Copied (server-side copy) 2026/03/25 03:55:24 INFO : dst/file1: Deleted 2026/03/25 03:55:24 DEBUG : dst/file1: size = 14 OK 2026/03/25 03:55:24 DEBUG : dst/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK 2026/03/25 03:55:24 INFO : dst/file1: Copied (new) 2026/03/25 03:55:24 INFO : dst/file1: Deleted --- PASS: TestMoveFileBackupDir (1.72s) === RUN TestDirMove run.go:185: Remote "S3 bucket rclone-test-simavoc4cuxa", Local "Local file system at /tmp/rclone3155194845", Modify Window "1ns" 2026/03/25 03:55:25 INFO : A1/B2: Making directory 2026/03/25 03:55:25 INFO : A1/B1/C3: Making directory fstest.go:250: Filtering empty directory "A1/B2" fstest.go:250: Filtering empty directory "A1/B1/C3" 2026/03/25 03:55:26 DEBUG : A2/B1/three: size = 5 OK 2026/03/25 03:55:26 DEBUG : A1/B1/three: md5 = 35d6d33467aae9a2e3dccb4b6b027878 OK 2026/03/25 03:55:26 INFO : A1/B1/three: Copied (server-side copy) to: A2/B1/three 2026/03/25 03:55:26 DEBUG : A2/B1/C2/five: size = 4 OK 2026/03/25 03:55:26 DEBUG : A1/B1/C2/five: md5 = 30056e1cab7a61d256fc8edd970d14f5 OK 2026/03/25 03:55:26 INFO : A1/B1/C2/five: Copied (server-side copy) to: A2/B1/C2/five 2026/03/25 03:55:26 DEBUG : A2/B1/C1/four: size = 4 OK 2026/03/25 03:55:26 DEBUG : A1/B1/C1/four: md5 = 8cbad96aced40b3838dd9f07f6ef5772 OK 2026/03/25 03:55:26 INFO : A1/B1/C1/four: Copied (server-side copy) to: A2/B1/C1/four 2026/03/25 03:55:26 DEBUG : A2/two: size = 3 OK 2026/03/25 03:55:26 DEBUG : A1/two: md5 = b8a9f715dbb64fd5c56e7783c6820a61 OK 2026/03/25 03:55:26 INFO : A1/two: Copied (server-side copy) to: A2/two 2026/03/25 03:55:26 DEBUG : A2/one: size = 3 OK 2026/03/25 03:55:26 DEBUG : A1/one: md5 = f97c5d29941bfb1b2fdab0874906ab82 OK 2026/03/25 03:55:26 INFO : A1/one: Copied (server-side copy) to: A2/one 2026/03/25 03:55:26 INFO : A1/B1/three: Deleted 2026/03/25 03:55:26 INFO : A1/B1/C2/five: Deleted 2026/03/25 03:55:26 INFO : A1/B1/C1/four: Deleted 2026/03/25 03:55:26 INFO : A1/two: Deleted 2026/03/25 03:55:26 INFO : A1/one: Deleted fstest.go:250: Filtering empty directory "A2/B2" fstest.go:250: Filtering empty directory "A2/B1/C3" 2026/03/25 03:55:27 DEBUG : A3/two: size = 3 OK 2026/03/25 03:55:27 DEBUG : A2/two: md5 = b8a9f715dbb64fd5c56e7783c6820a61 OK 2026/03/25 03:55:27 INFO : A2/two: Copied (server-side copy) to: A3/two 2026/03/25 03:55:27 DEBUG : A3/B1/C2/five: size = 4 OK 2026/03/25 03:55:27 DEBUG : A2/B1/C2/five: md5 = 30056e1cab7a61d256fc8edd970d14f5 OK 2026/03/25 03:55:27 INFO : A2/B1/C2/five: Copied (server-side copy) to: A3/B1/C2/five 2026/03/25 03:55:27 DEBUG : A3/B1/three: size = 5 OK 2026/03/25 03:55:27 DEBUG : A2/B1/three: md5 = 35d6d33467aae9a2e3dccb4b6b027878 OK 2026/03/25 03:55:27 INFO : A2/B1/three: Copied (server-side copy) to: A3/B1/three 2026/03/25 03:55:27 DEBUG : A3/B1/C1/four: size = 4 OK 2026/03/25 03:55:27 DEBUG : A2/B1/C1/four: md5 = 8cbad96aced40b3838dd9f07f6ef5772 OK 2026/03/25 03:55:27 INFO : A2/B1/C1/four: Copied (server-side copy) to: A3/B1/C1/four 2026/03/25 03:55:27 DEBUG : A3/one: size = 3 OK 2026/03/25 03:55:27 DEBUG : A2/one: md5 = f97c5d29941bfb1b2fdab0874906ab82 OK 2026/03/25 03:55:27 INFO : A2/one: Copied (server-side copy) to: A3/one 2026/03/25 03:55:27 INFO : A2/two: Deleted 2026/03/25 03:55:27 INFO : A2/B1/C2/five: Deleted 2026/03/25 03:55:27 INFO : A2/B1/three: Deleted 2026/03/25 03:55:27 INFO : A2/B1/C1/four: Deleted 2026/03/25 03:55:27 INFO : A2/one: Deleted fstest.go:250: Filtering empty directory "A3/B2" fstest.go:250: Filtering empty directory "A3/B1/C3" 2026/03/25 03:55:27 INFO : S3 bucket rclone-test-simavoc4cuxa: Can't DirMove - falling back to file moves: can't move directory - incompatible remotes 2026/03/25 03:55:28 DEBUG : A4/B1/three: size = 5 OK 2026/03/25 03:55:28 DEBUG : A3/B1/three: md5 = 35d6d33467aae9a2e3dccb4b6b027878 OK 2026/03/25 03:55:28 INFO : A3/B1/three: Copied (server-side copy) to: A4/B1/three 2026/03/25 03:55:28 DEBUG : A4/B1/C1/four: size = 4 OK 2026/03/25 03:55:28 DEBUG : A3/B1/C1/four: md5 = 8cbad96aced40b3838dd9f07f6ef5772 OK 2026/03/25 03:55:28 INFO : A3/B1/C1/four: Copied (server-side copy) to: A4/B1/C1/four 2026/03/25 03:55:28 DEBUG : A4/two: size = 3 OK 2026/03/25 03:55:28 DEBUG : A3/two: md5 = b8a9f715dbb64fd5c56e7783c6820a61 OK 2026/03/25 03:55:28 INFO : A3/two: Copied (server-side copy) to: A4/two 2026/03/25 03:55:28 DEBUG : A4/one: size = 3 OK 2026/03/25 03:55:28 DEBUG : A3/one: md5 = f97c5d29941bfb1b2fdab0874906ab82 OK 2026/03/25 03:55:28 INFO : A3/one: Copied (server-side copy) to: A4/one 2026/03/25 03:55:28 DEBUG : A4/B1/C2/five: size = 4 OK 2026/03/25 03:55:28 DEBUG : A3/B1/C2/five: md5 = 30056e1cab7a61d256fc8edd970d14f5 OK 2026/03/25 03:55:28 INFO : A3/B1/C2/five: Copied (server-side copy) to: A4/B1/C2/five 2026/03/25 03:55:28 INFO : A3/B1/C1/four: Deleted 2026/03/25 03:55:28 INFO : A3/B1/three: Deleted 2026/03/25 03:55:28 INFO : A3/one: Deleted 2026/03/25 03:55:28 INFO : A3/B1/C2/five: Deleted 2026/03/25 03:55:28 INFO : A3/two: Deleted fstest.go:250: Filtering empty directory "A4/B2" fstest.go:250: Filtering empty directory "A4/B1/C3" --- PASS: TestDirMove (4.25s) === RUN TestRcat === RUN TestRcat/withChecksum=true,ignoreChecksum=false run.go:185: Remote "S3 bucket rclone-test-simavoc4cuxa", Local "Local file system at /tmp/rclone3155194845", Modify Window "1ns" 2026/03/25 03:55:28 DEBUG : S3 bucket rclone-test-simavoc4cuxa: File to upload is small (34 bytes), uploading instead of streaming 2026/03/25 03:55:29 DEBUG : with_checksum_small_file_from_pipe: size = 34 OK 2026/03/25 03:55:29 DEBUG : with_checksum_small_file_from_pipe: md5 = 4c762bc6ec18f21b23fcae426c7863b5 OK 2026/03/25 03:55:29 DEBUG : with_checksum_small_file_from_pipe: Size and md5 of src and dst objects identical 2026/03/25 03:55:29 NOTICE: S3 bucket rclone-test-simavoc4cuxa: Streaming uploads using chunk size 5Mi will have maximum file size of 48.828Gi 2026/03/25 03:55:29 DEBUG : with_checksum_big_file_from_pipe: open chunk writer: started multipart upload: AO9oLNmHP1PXCcwdimLVPP-yBQYP3riie8xJGGt-TPITAP4CeVMK3GGnowjP47DBa_2UavzwZykI5q1M6PBRyKz-lrIAvh-rhaMrKKBra-ehbeV5j2adFdAThdErtN4QVQSJhqyRMDUBWfvloZiUeWk-Dc2fcHLmXVpk7HH8U0dwAOR7NkT9dXXmkQ0RjKEgQfq6DT6-I-kqbnAcJ3Ytbd-N_BoDE0mjPE79rsxjDsuGsK7DXddNbppJTuA7MPXrqzoF3c-HAiPR4WvMk7To0Segp_VymKiCwXKxypnpvJErT_AAh-swblZypHRdv7rk0C1J1_bddlCJ3WG3E5_rcqs 2026/03/25 03:55:29 DEBUG : with_checksum_big_file_from_pipe: multipart upload: starting chunk 0 size 100.001Ki offset 0/off 2026/03/25 03:55:29 DEBUG : with_checksum_big_file_from_pipe: multipart upload wrote chunk 1 with 102401 bytes and etag "fffc7956ba9a7b58a63c01b6ce1ddc45" 2026/03/25 03:55:29 DEBUG : with_checksum_big_file_from_pipe: multipart upload "AO9oLNmHP1PXCcwdimLVPP-yBQYP3riie8xJGGt-TPITAP4CeVMK3GGnowjP47DBa_2UavzwZykI5q1M6PBRyKz-lrIAvh-rhaMrKKBra-ehbeV5j2adFdAThdErtN4QVQSJhqyRMDUBWfvloZiUeWk-Dc2fcHLmXVpk7HH8U0dwAOR7NkT9dXXmkQ0RjKEgQfq6DT6-I-kqbnAcJ3Ytbd-N_BoDE0mjPE79rsxjDsuGsK7DXddNbppJTuA7MPXrqzoF3c-HAiPR4WvMk7To0Segp_VymKiCwXKxypnpvJErT_AAh-swblZypHRdv7rk0C1J1_bddlCJ3WG3E5_rcqs" finished 2026/03/25 03:55:29 DEBUG : with_checksum_big_file_from_pipe: size = 102401 OK 2026/03/25 03:55:29 DEBUG : with_checksum_big_file_from_pipe: Dst hash empty - aborting Src hash check 2026/03/25 03:55:29 DEBUG : with_checksum_big_file_from_pipe: Size of src and dst objects identical === RUN TestRcat/withChecksum=false,ignoreChecksum=true run.go:185: Remote "S3 bucket rclone-test-simavoc4cuxa", Local "Local file system at /tmp/rclone3155194845", Modify Window "1ns" 2026/03/25 03:55:30 DEBUG : S3 bucket rclone-test-simavoc4cuxa: File to upload is small (34 bytes), uploading instead of streaming 2026/03/25 03:55:30 DEBUG : ignore_checksum_small_file_from_pipe: size = 34 OK 2026/03/25 03:55:30 DEBUG : ignore_checksum_small_file_from_pipe: Size and modification time the same (differ by 0s, within tolerance 1ns) 2026/03/25 03:55:30 DEBUG : ignore_checksum_big_file_from_pipe: open chunk writer: started multipart upload: AFnjKCoESAKRyzn0F0uy8rDkNBBNB6Mz7k0hzlXg1djFUX-FEG4j91Gzeibcj4WYG5y2KpmVxc3VtQoiX15yy-aaFUtuT61KcOArrN3FrRilCuS_E1j2ucP-qPcAVLFYhWBYAkErziZE8JXb8XV7mQQOCkjuoybQA8yMtjnILJ4sxT6R8WYV0RFxigq3RMOD9B25Wj8aE2PKoBdCQmEYxXi0zcLxjlPOKOurI5mBO_6R0JDE0cIC4p--xXUdH8I9uG0txA7T-s7GN3RBO-er3NFlmf2T40QaTdz-s5HcBWwPwVT9iQmiNEmw9gc5EfMr05M5XT862p-bpPvJ04I4XRY 2026/03/25 03:55:30 DEBUG : ignore_checksum_big_file_from_pipe: multipart upload: starting chunk 0 size 100.001Ki offset 0/off 2026/03/25 03:55:30 DEBUG : ignore_checksum_big_file_from_pipe: multipart upload wrote chunk 1 with 102401 bytes and etag "fffc7956ba9a7b58a63c01b6ce1ddc45" 2026/03/25 03:55:30 DEBUG : ignore_checksum_big_file_from_pipe: multipart upload "AFnjKCoESAKRyzn0F0uy8rDkNBBNB6Mz7k0hzlXg1djFUX-FEG4j91Gzeibcj4WYG5y2KpmVxc3VtQoiX15yy-aaFUtuT61KcOArrN3FrRilCuS_E1j2ucP-qPcAVLFYhWBYAkErziZE8JXb8XV7mQQOCkjuoybQA8yMtjnILJ4sxT6R8WYV0RFxigq3RMOD9B25Wj8aE2PKoBdCQmEYxXi0zcLxjlPOKOurI5mBO_6R0JDE0cIC4p--xXUdH8I9uG0txA7T-s7GN3RBO-er3NFlmf2T40QaTdz-s5HcBWwPwVT9iQmiNEmw9gc5EfMr05M5XT862p-bpPvJ04I4XRY" finished 2026/03/25 03:55:30 DEBUG : ignore_checksum_big_file_from_pipe: size = 102401 OK 2026/03/25 03:55:30 DEBUG : ignore_checksum_big_file_from_pipe: Size and modification time the same (differ by 0s, within tolerance 1ns) === RUN TestRcat/withChecksum=true,ignoreChecksum=true run.go:185: Remote "S3 bucket rclone-test-simavoc4cuxa", Local "Local file system at /tmp/rclone3155194845", Modify Window "1ns" 2026/03/25 03:55:31 DEBUG : S3 bucket rclone-test-simavoc4cuxa: File to upload is small (34 bytes), uploading instead of streaming 2026/03/25 03:55:31 DEBUG : ignore_checksum_small_file_from_pipe: size = 34 OK 2026/03/25 03:55:31 DEBUG : ignore_checksum_small_file_from_pipe: Src hash empty - aborting Dst hash check 2026/03/25 03:55:31 DEBUG : ignore_checksum_small_file_from_pipe: Size of src and dst objects identical 2026/03/25 03:55:31 DEBUG : ignore_checksum_big_file_from_pipe: open chunk writer: started multipart upload: AMBCL9qU9osGu19n-iR8cea5RerV2rZQv9pVPlI8CTokGGwy9BNYLxQ87QbsFf5o_YFxG3JoliTTEBcYZHn3tg6yZm0--NDFzQvbgUo-81ijuZIaz8r0jSGvqMjNBz6FwtI0G7L-cMlZNZs019-JxG6F6iyFcNRXW-yHxbkxeehpo6X9qpfdzc06TA2CVOtSwYM4ZMUPQSlWz0DfwwaURIupSt_OLksvvGu0mpx6f-KjZfjbZ-H6tZJJ-A4HsZ9jrcSb185Eb0Y8VfsGsDmjW7JOlu-92WYrQvL3R-NBoXTAn2tlYgkFx9_WtF7rd0VjO6pzxk8zBO3QXKtIPRNqLMk 2026/03/25 03:55:31 DEBUG : ignore_checksum_big_file_from_pipe: multipart upload: starting chunk 0 size 100.001Ki offset 0/off 2026/03/25 03:55:31 DEBUG : ignore_checksum_big_file_from_pipe: multipart upload wrote chunk 1 with 102401 bytes and etag "fffc7956ba9a7b58a63c01b6ce1ddc45" 2026/03/25 03:55:31 DEBUG : ignore_checksum_big_file_from_pipe: multipart upload "AMBCL9qU9osGu19n-iR8cea5RerV2rZQv9pVPlI8CTokGGwy9BNYLxQ87QbsFf5o_YFxG3JoliTTEBcYZHn3tg6yZm0--NDFzQvbgUo-81ijuZIaz8r0jSGvqMjNBz6FwtI0G7L-cMlZNZs019-JxG6F6iyFcNRXW-yHxbkxeehpo6X9qpfdzc06TA2CVOtSwYM4ZMUPQSlWz0DfwwaURIupSt_OLksvvGu0mpx6f-KjZfjbZ-H6tZJJ-A4HsZ9jrcSb185Eb0Y8VfsGsDmjW7JOlu-92WYrQvL3R-NBoXTAn2tlYgkFx9_WtF7rd0VjO6pzxk8zBO3QXKtIPRNqLMk" finished 2026/03/25 03:55:31 DEBUG : ignore_checksum_big_file_from_pipe: size = 102401 OK 2026/03/25 03:55:31 DEBUG : ignore_checksum_big_file_from_pipe: Dst hash empty - aborting Src hash check 2026/03/25 03:55:31 DEBUG : ignore_checksum_big_file_from_pipe: Src hash empty - aborting Dst hash check 2026/03/25 03:55:31 DEBUG : ignore_checksum_big_file_from_pipe: Size of src and dst objects identical --- PASS: TestRcat (3.32s) --- PASS: TestRcat/withChecksum=true,ignoreChecksum=false (1.12s) --- PASS: TestRcat/withChecksum=false,ignoreChecksum=true (1.11s) --- PASS: TestRcat/withChecksum=true,ignoreChecksum=true (1.08s) === RUN TestRcatMetadata run.go:185: Remote "S3 bucket rclone-test-simavoc4cuxa", Local "Local file system at /tmp/rclone3155194845", Modify Window "1ns" === RUN TestRcatMetadata/Normal 2026/03/25 03:55:32 DEBUG : S3 bucket rclone-test-simavoc4cuxa: File to upload is small (48 bytes), uploading instead of streaming 2026/03/25 03:55:32 DEBUG : rcat_metadata: size = 48 OK 2026/03/25 03:55:32 DEBUG : rcat_metadata: md5 = dee10c33b9fe5e2ac4eb8ad8467b7063 OK 2026/03/25 03:55:32 DEBUG : rcat_metadata: Size and md5 of src and dst objects identical --- PASS: TestRcatMetadata (0.66s) --- PASS: TestRcatMetadata/Normal (0.55s) === RUN TestRcatSize run.go:185: Remote "S3 bucket rclone-test-simavoc4cuxa", Local "Local file system at /tmp/rclone3155194845", Modify Window "1ns" 2026/03/25 03:55:32 ERROR : potato1: Post request put error: operation error S3: PutObject, serialization failed: internal error: Seek not implemented for io.nopCloserWriterTo operations_test.go:1624: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/operations/operations_test.go:1624 Error: Received unexpected error: operation error S3: PutObject, serialization failed: internal error: Seek not implemented for io.nopCloserWriterTo Test: TestRcatSize --- FAIL: TestRcatSize (0.10s) === RUN TestRcatSizeMetadata run.go:185: Remote "S3 bucket rclone-test-simavoc4cuxa", Local "Local file system at /tmp/rclone3155194845", Modify Window "1ns" 2026/03/25 03:55:33 ERROR : potato1: Post request put error: operation error S3: PutObject, serialization failed: internal error: Seek not implemented for io.nopCloserWriterTo operations_test.go:1663: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/operations/operations_test.go:1663 Error: Received unexpected error: operation error S3: PutObject, serialization failed: internal error: Seek not implemented for io.nopCloserWriterTo Test: TestRcatSizeMetadata --- FAIL: TestRcatSizeMetadata (0.11s) === RUN TestRcatSizeUploadHeaders run.go:185: Remote "S3 bucket rclone-test-simavoc4cuxa", Local "Local file system at /tmp/rclone3155194845", Modify Window "1ns" 2026/03/25 03:55:33 ERROR : potato1: Don't know how to set key "X-Upload-Header" on upload 2026/03/25 03:55:33 ERROR : potato1: Post request put error: operation error S3: PutObject, serialization failed: internal error: Seek not implemented for io.nopCloserWriterTo operations_test.go:1714: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/operations/operations_test.go:1714 Error: Received unexpected error: operation error S3: PutObject, serialization failed: internal error: Seek not implemented for io.nopCloserWriterTo Test: TestRcatSizeUploadHeaders --- FAIL: TestRcatSizeUploadHeaders (0.11s) FAIL 2026/03/25 03:55:33 DEBUG : S3 bucket rclone-test-simavoc4cuxa: Purge remote 2026/03/25 03:55:33 DEBUG : S3 bucket rclone-test-simavoc4cuxa: bucket is versioned: false 2026/03/25 03:55:33 DEBUG : Waiting for deletions to finish 2026/03/25 03:55:33 INFO : S3 bucket rclone-test-simavoc4cuxa: Bucket "rclone-test-simavoc4cuxa" deleted "./operations.test -test.v -test.timeout 1h0m0s -remote TestS3R2: -verbose -fast-list -test.run '^(TestCopyURL|TestCopyURLDownloadHeaders|TestDirMove|TestMoveFile|TestMoveFileBackupDir|TestMoveFileWithIgnoreExisting|TestRcatSize|TestRcatSizeMetadata|TestRcatSizeUploadHeaders)$|^TestRcat$/^(withChecksum=false,ignoreChecksum=true|withChecksum=true,ignoreChecksum=false|withChecksum=true,ignoreChecksum=true)$|^TestRcatMetadata$/^Normal$'" - Finished ERROR in 13.508318745s (try 2/5): exit status 1: Failed [TestCopyURL TestCopyURLDownloadHeaders TestRcatSize TestRcatSizeMetadata TestRcatSizeUploadHeaders]