"./sync.test -test.v -test.timeout 1h0m0s -remote TestDropbox: -verbose -test.run '^TestFixCase$'" - Starting (try 2/5)
2026/06/01 03:40:17 DEBUG : Creating backend with remote "TestDropbox:rclone-test-bizukad3hize"
2026/06/01 03:40:17 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/06/01 03:40:17 DEBUG : Creating backend with remote "/tmp/rclone1723013577"
=== RUN   TestFixCase
    run.go:198: Remote "Dropbox root 'rclone-test-bizukad3hize'", Local "Local file system at /tmp/rclone1723013577", Modify Window "1s"
2026/06/01 03:40:18 DEBUG : EXISTING: Uploading chunk 1/1
2026/06/01 03:40:19 DEBUG : EXISTING: Uploading chunk 2/1
2026/06/01 03:40:19 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Adding "EXISTING" to batch
2026/06/01 03:40:19 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Batch idle for 500ms so committing
2026/06/01 03:40:19 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Committing sync batch length 1 starting with: EXISTING
2026/06/01 03:40:20 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Committed sync batch length 1 starting with: EXISTING
2026/06/01 03:40:20 DEBUG : EXISTINGBUTDIFFERENT: Uploading chunk 1/1
2026/06/01 03:40:21 DEBUG : EXISTINGBUTDIFFERENT: Uploading chunk 2/1
2026/06/01 03:40:21 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Adding "EXISTINGBUTDIFFERENT" to batch
2026/06/01 03:40:22 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Batch idle for 500ms so committing
2026/06/01 03:40:22 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Committing sync batch length 1 starting with: EXISTINGBUTDIFFERENT
2026/06/01 03:40:23 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Committed sync batch length 1 starting with: EXISTINGBUTDIFFERENT
2026/06/01 03:40:23 DEBUG : SUBDIRA/subdirb/SUBDIRC/HELLO: Uploading chunk 1/1
2026/06/01 03:40:23 DEBUG : SUBDIRA/subdirb/SUBDIRC/HELLO: Uploading chunk 2/1
2026/06/01 03:40:24 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Adding "SUBDIRA/subdirb/SUBDIRC/HELLO" to batch
2026/06/01 03:40:24 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Batch idle for 500ms so committing
2026/06/01 03:40:24 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Committing sync batch length 1 starting with: SUBDIRA/subdirb/SUBDIRC/HELLO
2026/06/01 03:40:25 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Committed sync batch length 1 starting with: SUBDIRA/subdirb/SUBDIRC/HELLO
2026/06/01 03:40:25 DEBUG : SUBDIRA/subdirb/SUBDIRC/subdird/filewithoutcasedifferences: Uploading chunk 1/1
2026/06/01 03:40:26 DEBUG : SUBDIRA/subdirb/SUBDIRC/subdird/filewithoutcasedifferences: Uploading chunk 2/1
2026/06/01 03:40:26 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Adding "SUBDIRA/subdirb/SUBDIRC/subdird/filewithoutcasedifferences" to batch
2026/06/01 03:40:27 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Batch idle for 500ms so committing
2026/06/01 03:40:27 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Committing sync batch length 1 starting with: SUBDIRA/subdirb/SUBDIRC/subdird/filewithoutcasedifferences
2026/06/01 03:40:28 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Committed sync batch length 1 starting with: SUBDIRA/subdirb/SUBDIRC/subdird/filewithoutcasedifferences
2026/06/01 03:40:29 DEBUG : existingbutdifferent: size = 5 (Local file system at /tmp/rclone1723013577)
2026/06/01 03:40:29 DEBUG : EXISTINGBUTDIFFERENT: size = 8 (Dropbox root 'rclone-test-bizukad3hize')
2026/06/01 03:40:29 DEBUG : existingbutdifferent: Sizes differ
2026/06/01 03:40:29 DEBUG : EXISTING: size = 6 OK
2026/06/01 03:40:29 DEBUG : existing: Size and modification time the same (differ by -499.999999ms, within tolerance 1s)
2026/06/01 03:40:29 DEBUG : existing: Unchanged skipping
2026/06/01 03:40:29 DEBUG : EXISTING: moving to existing-rclone-move-winivak7
2026/06/01 03:40:29 DEBUG : EXISTINGBUTDIFFERENT: moving to existingbutdifferent-rclone-move-jilusez0
2026/06/01 03:40:30 DEBUG : pacer: low level retry 1/10 (error too_many_write_operations/.)
2026/06/01 03:40:30 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/01 03:40:30 DEBUG : pacer: low level retry 1/10 (error too_many_write_operations/..)
2026/06/01 03:40:30 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/01 03:40:30 DEBUG : pacer: low level retry 2/10 (error too_many_write_operations/...)
2026/06/01 03:40:30 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/01 03:40:30 DEBUG : pacer: Reducing sleep to 60ms
2026/06/01 03:40:30 INFO  : EXISTING: Moved (server-side) to: existing-rclone-move-winivak7
2026/06/01 03:40:30 DEBUG : EXISTING: moving to existing
2026/06/01 03:40:31 DEBUG : pacer: low level retry 1/10 (error too_many_write_operations/..)
2026/06/01 03:40:31 DEBUG : pacer: Rate limited, increasing sleep to 120ms
2026/06/01 03:40:31 DEBUG : pacer: low level retry 2/10 (error too_many_write_operations/)
2026/06/01 03:40:31 DEBUG : pacer: Rate limited, increasing sleep to 240ms
2026/06/01 03:40:31 DEBUG : pacer: low level retry 2/10 (error too_many_write_operations/)
2026/06/01 03:40:31 DEBUG : pacer: Rate limited, increasing sleep to 480ms
2026/06/01 03:40:32 DEBUG : pacer: Reducing sleep to 360ms
2026/06/01 03:40:32 INFO  : EXISTINGBUTDIFFERENT: Moved (server-side) to: existingbutdifferent-rclone-move-jilusez0
2026/06/01 03:40:32 DEBUG : EXISTINGBUTDIFFERENT: moving to existingbutdifferent
2026/06/01 03:40:32 DEBUG : pacer: low level retry 3/10 (error too_many_write_operations/.)
2026/06/01 03:40:32 DEBUG : pacer: Rate limited, increasing sleep to 720ms
2026/06/01 03:40:33 DEBUG : pacer: low level retry 1/10 (error too_many_write_operations/.)
2026/06/01 03:40:33 DEBUG : pacer: Rate limited, increasing sleep to 1.44s
2026/06/01 03:40:33 DEBUG : pacer: Reducing sleep to 1.08s
2026/06/01 03:40:34 DEBUG : pacer: low level retry 2/10 (error too_many_write_operations/..)
2026/06/01 03:40:34 DEBUG : pacer: Rate limited, increasing sleep to 2s
2026/06/01 03:40:34 DEBUG : pacer: Reducing sleep to 1.5s
2026/06/01 03:40:34 INFO  : existing-rclone-move-winivak7: Moved (server-side) to: existing
2026/06/01 03:40:34 INFO  : EXISTING: Moved (server-side) to: existing
2026/06/01 03:40:34 INFO  : EXISTING: Fixed case by renaming to: existing
2026/06/01 03:40:35 DEBUG : pacer: Reducing sleep to 1.125s
2026/06/01 03:40:37 DEBUG : pacer: Reducing sleep to 843.75ms
2026/06/01 03:40:37 INFO  : existingbutdifferent-rclone-move-jilusez0: Moved (server-side) to: existingbutdifferent
2026/06/01 03:40:37 INFO  : EXISTINGBUTDIFFERENT: Moved (server-side) to: existingbutdifferent
2026/06/01 03:40:37 INFO  : EXISTINGBUTDIFFERENT: Fixed case by renaming to: existingbutdifferent
2026/06/01 03:40:38 DEBUG : pacer: Reducing sleep to 632.8125ms
2026/06/01 03:40:38 DEBUG : existingbutdifferent: Uploading chunk 1/1
2026/06/01 03:40:39 DEBUG : pacer: Reducing sleep to 474.609375ms
2026/06/01 03:40:39 INFO  : SUBDIRA: Fixed case by renaming to: subdira
2026/06/01 03:40:39 DEBUG : pacer: Reducing sleep to 355.957031ms
2026/06/01 03:40:39 DEBUG : existingbutdifferent: Uploading chunk 2/1
2026/06/01 03:40:40 DEBUG : pacer: Reducing sleep to 266.967773ms
2026/06/01 03:40:40 DEBUG : pacer: Reducing sleep to 200.225829ms
2026/06/01 03:40:40 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Adding "existingbutdifferent" to batch
2026/06/01 03:40:40 DEBUG : pacer: Reducing sleep to 150.169371ms
2026/06/01 03:40:40 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Batch idle for 500ms so committing
2026/06/01 03:40:40 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Committing sync batch length 1 starting with: existingbutdifferent
2026/06/01 03:40:42 DEBUG : pacer: Reducing sleep to 112.627028ms
2026/06/01 03:40:42 DEBUG : pacer: Reducing sleep to 84.470271ms
2026/06/01 03:40:43 DEBUG : pacer: Reducing sleep to 63.352703ms
2026/06/01 03:40:43 ERROR : Dropbox root 'rclone-test-bizukad3hize': sync batch commit: failed to commit batch length 1: batch had 1 errors: last error: upload failed: too_many_write_operations
2026/06/01 03:40:43 ERROR : existingbutdifferent: Failed to copy: upload failed: batch upload failed: upload failed: too_many_write_operations
2026/06/01 03:40:43 DEBUG : pacer: Reducing sleep to 47.514527ms
2026/06/01 03:40:43 INFO  : SUBDIRA/subdirb: Fixed case by renaming to: subdira/subdirb
2026/06/01 03:40:44 DEBUG : pacer: Reducing sleep to 35.635895ms
2026/06/01 03:40:44 DEBUG : pacer: Reducing sleep to 26.726921ms
2026/06/01 03:40:45 DEBUG : pacer: Reducing sleep to 20.04519ms
2026/06/01 03:40:46 DEBUG : pacer: Reducing sleep to 15.033892ms
2026/06/01 03:40:47 DEBUG : pacer: Reducing sleep to 11.275419ms
2026/06/01 03:40:47 INFO  : SUBDIRA/subdirb/SUBDIRC: Fixed case by renaming to: subdira/subdirb/subdirc
2026/06/01 03:40:47 DEBUG : pacer: Reducing sleep to 10ms
2026/06/01 03:40:47 DEBUG : subdira/subdirb/subdirc/hello: size = 5 (Local file system at /tmp/rclone1723013577)
2026/06/01 03:40:47 DEBUG : SUBDIRA/subdirb/SUBDIRC/HELLO: size = 8 (Dropbox root 'rclone-test-bizukad3hize')
2026/06/01 03:40:47 DEBUG : subdira/subdirb/subdirc/hello: Sizes differ
2026/06/01 03:40:48 DEBUG : SUBDIRA/subdirb/SUBDIRC/HELLO: moving to subdira/subdirb/subdirc/hello-rclone-move-tijonam1
2026/06/01 03:40:48 DEBUG : pacer: low level retry 1/10 (error too_many_write_operations/..)
2026/06/01 03:40:48 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/01 03:40:49 DEBUG : pacer: low level retry 2/10 (error )
2026/06/01 03:40:49 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/01 03:40:49 DEBUG : pacer: Reducing sleep to 30ms
2026/06/01 03:40:50 DEBUG : pacer: Reducing sleep to 22.5ms
2026/06/01 03:40:50 DEBUG : pacer: low level retry 1/10 (error too_many_write_operations/..)
2026/06/01 03:40:50 DEBUG : pacer: Rate limited, increasing sleep to 45ms
2026/06/01 03:40:51 DEBUG : pacer: Reducing sleep to 33.75ms
2026/06/01 03:40:51 INFO  : SUBDIRA/subdirb/SUBDIRC/HELLO: Moved (server-side) to: subdira/subdirb/subdirc/hello-rclone-move-tijonam1
2026/06/01 03:40:51 DEBUG : SUBDIRA/subdirb/SUBDIRC/HELLO: moving to subdira/subdirb/subdirc/hello
2026/06/01 03:40:51 DEBUG : pacer: low level retry 1/10 (error too_many_write_operations/..)
2026/06/01 03:40:51 DEBUG : pacer: Rate limited, increasing sleep to 67.5ms
2026/06/01 03:40:52 DEBUG : pacer: Reducing sleep to 50.625ms
2026/06/01 03:40:52 INFO  : SUBDIRA/subdirb/SUBDIRC/subdird: Fixed case by renaming to: subdira/subdirb/subdirc/subdird
2026/06/01 03:40:52 DEBUG : pacer: low level retry 2/10 (error too_many_write_operations/...)
2026/06/01 03:40:52 DEBUG : pacer: Rate limited, increasing sleep to 101.25ms
2026/06/01 03:40:52 DEBUG : pacer: Reducing sleep to 75.9375ms
2026/06/01 03:40:52 DEBUG : subdira/subdirb/subdirc/subdird/filewithoutcasedifferences: size = 5 (Local file system at /tmp/rclone1723013577)
2026/06/01 03:40:52 DEBUG : SUBDIRA/subdirb/SUBDIRC/subdird/filewithoutcasedifferences: size = 8 (Dropbox root 'rclone-test-bizukad3hize')
2026/06/01 03:40:52 DEBUG : subdira/subdirb/subdirc/subdird/filewithoutcasedifferences: Sizes differ
2026/06/01 03:40:52 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Waiting for checks to finish
2026/06/01 03:40:52 DEBUG : pacer: Reducing sleep to 56.953125ms
2026/06/01 03:40:52 DEBUG : pacer: Reducing sleep to 42.714843ms
2026/06/01 03:40:52 DEBUG : SUBDIRA/subdirb/SUBDIRC/subdird/filewithoutcasedifferences: moving to subdira/subdirb/subdirc/subdird/filewithoutcasedifferences-rclone-move-cumijut4
2026/06/01 03:40:53 DEBUG : pacer: low level retry 1/10 (error too_many_write_operations/...)
2026/06/01 03:40:53 DEBUG : pacer: Rate limited, increasing sleep to 85.429686ms
2026/06/01 03:40:53 DEBUG : pacer: Reducing sleep to 64.072264ms
2026/06/01 03:40:53 INFO  : subdira/subdirb/subdirc/hello-rclone-move-tijonam1: Moved (server-side) to: subdira/subdirb/subdirc/hello
2026/06/01 03:40:53 INFO  : SUBDIRA/subdirb/SUBDIRC/HELLO: Moved (server-side) to: subdira/subdirb/subdirc/hello
2026/06/01 03:40:53 INFO  : SUBDIRA/subdirb/SUBDIRC/HELLO: Fixed case by renaming to: subdira/subdirb/subdirc/hello
2026/06/01 03:40:53 DEBUG : pacer: Reducing sleep to 48.054198ms
2026/06/01 03:40:53 DEBUG : subdira/subdirb/subdirc/hello: Uploading chunk 1/1
2026/06/01 03:40:54 DEBUG : pacer: Reducing sleep to 36.040648ms
2026/06/01 03:40:54 DEBUG : subdira/subdirb/subdirc/hello: Uploading chunk 2/1
2026/06/01 03:40:54 DEBUG : pacer: Reducing sleep to 27.030486ms
2026/06/01 03:40:54 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Adding "subdira/subdirb/subdirc/hello" to batch
2026/06/01 03:40:54 DEBUG : pacer: Reducing sleep to 20.272864ms
2026/06/01 03:40:54 INFO  : SUBDIRA/subdirb/SUBDIRC/subdird/filewithoutcasedifferences: Moved (server-side) to: subdira/subdirb/subdirc/subdird/filewithoutcasedifferences-rclone-move-cumijut4
2026/06/01 03:40:54 DEBUG : SUBDIRA/subdirb/SUBDIRC/subdird/filewithoutcasedifferences: moving to subdira/subdirb/subdirc/subdird/filewithoutcasedifferences
2026/06/01 03:40:54 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Batch idle for 500ms so committing
2026/06/01 03:40:54 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Committing sync batch length 1 starting with: subdira/subdirb/subdirc/hello
2026/06/01 03:40:55 DEBUG : pacer: Reducing sleep to 15.204648ms
2026/06/01 03:40:55 INFO  : subdira/subdirb/subdirc/subdird/filewithoutcasedifferences-rclone-move-cumijut4: Moved (server-side) to: subdira/subdirb/subdirc/subdird/filewithoutcasedifferences
2026/06/01 03:40:55 INFO  : SUBDIRA/subdirb/SUBDIRC/subdird/filewithoutcasedifferences: Moved (server-side) to: subdira/subdirb/subdirc/subdird/filewithoutcasedifferences
2026/06/01 03:40:55 INFO  : SUBDIRA/subdirb/SUBDIRC/subdird/filewithoutcasedifferences: Fixed case by renaming to: subdira/subdirb/subdirc/subdird/filewithoutcasedifferences
2026/06/01 03:40:55 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Waiting for transfers to finish
2026/06/01 03:40:56 DEBUG : pacer: Reducing sleep to 11.403486ms
2026/06/01 03:40:56 DEBUG : subdira/subdirb/subdirc/subdird/filewithoutcasedifferences: Uploading chunk 1/1
2026/06/01 03:40:56 DEBUG : pacer: Reducing sleep to 10ms
2026/06/01 03:40:56 DEBUG : subdira/subdirb/subdirc/subdird/filewithoutcasedifferences: Uploading chunk 2/1
2026/06/01 03:40:56 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Committed sync batch length 1 starting with: subdira/subdirb/subdirc/hello
2026/06/01 03:40:56 DEBUG : subdira/subdirb/subdirc/hello: size = 5 OK
2026/06/01 03:40:56 DEBUG : subdira/subdirb/subdirc/hello: dropbox = 876764f8f7cb4581b40dd4a7a1be217b2c58ae386ca01c86ea0b30bba6d050ed OK
2026/06/01 03:40:56 INFO  : subdira/subdirb/subdirc/hello: Copied (replaced existing)
2026/06/01 03:40:56 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Adding "subdira/subdirb/subdirc/subdird/filewithoutcasedifferences" to batch
2026/06/01 03:40:57 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Batch idle for 500ms so committing
2026/06/01 03:40:57 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Committing sync batch length 1 starting with: subdira/subdirb/subdirc/subdird/filewithoutcasedifferences
2026/06/01 03:40:58 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Committed sync batch length 1 starting with: subdira/subdirb/subdirc/subdird/filewithoutcasedifferences
2026/06/01 03:40:58 DEBUG : subdira/subdirb/subdirc/subdird/filewithoutcasedifferences: size = 5 OK
2026/06/01 03:40:58 DEBUG : subdira/subdirb/subdirc/subdird/filewithoutcasedifferences: dropbox = 876764f8f7cb4581b40dd4a7a1be217b2c58ae386ca01c86ea0b30bba6d050ed OK
2026/06/01 03:40:58 INFO  : subdira/subdirb/subdirc/subdird/filewithoutcasedifferences: Copied (replaced existing)
2026/06/01 03:40:58 ERROR : Dropbox root 'rclone-test-bizukad3hize': not deleting files as there were IO errors
2026/06/01 03:40:58 ERROR : Dropbox root 'rclone-test-bizukad3hize': not deleting directories as there were IO errors
    sync_test.go:2686: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2686
        	Error:      	Received unexpected error:
        	            	upload failed: batch upload failed: upload failed: too_many_write_operations
        	Test:       	TestFixCase
--- FAIL: TestFixCase (49.32s)
FAIL
2026/06/01 03:41:07 DEBUG : Dropbox root 'rclone-test-bizukad3hize': Purge remote
"./sync.test -test.v -test.timeout 1h0m0s -remote TestDropbox: -verbose -test.run '^TestFixCase$'" - Finished ERROR in 50.259950584s (try 2/5): exit status 1: Failed [TestFixCase]