"./sync.test -test.v -test.timeout 1h0m0s -remote TestUlozto: -verbose -test.run '^(TestServerSideMove|TestServerSideMoveDeleteEmptySourceDirs|TestServerSideMoveOverSelf|TestServerSideMoveWithFilter|TestSyncBackupDir)$'" - Starting (try 3/5) 2026/01/01 01:25:01 DEBUG : Creating backend with remote "TestUlozto:rclone-test-neyufus6pece" 2026/01/01 01:25:01 DEBUG : Using config file from "/home/rclone/.rclone.conf" 2026/01/01 01:25:04 DEBUG : Creating backend with remote "/tmp/rclone1662698435" === RUN TestServerSideMoveOverSelf run.go:185: Remote "uloz.to root 'rclone-test-neyufus6pece'", Local "Local file system at /tmp/rclone1662698435", Modify Window "1µs" 2026/01/01 01:25:07 DEBUG : Creating backend with remote "TestUlozto:rclone-test-pifawiv5xima" sync_test.go:701: Server side copy (if possible) uloz.to root 'rclone-test-neyufus6pece' -> uloz.to root 'rclone-test-pifawiv5xima' 2026/01/01 01:25:12 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination 2026/01/01 01:25:12 DEBUG : uloz.to root 'rclone-test-pifawiv5xima': Waiting for checks to finish 2026/01/01 01:25:12 DEBUG : uloz.to root 'rclone-test-pifawiv5xima': Waiting for transfers to finish 2026/01/01 01:25:17 DEBUG : sub dir/hello world: size = 11 OK 2026/01/01 01:25:17 DEBUG : sub dir/hello world: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK 2026/01/01 01:25:17 INFO : sub dir/hello world: Copied (new) 2026/01/01 01:25:19 DEBUG : uloz.to root 'rclone-test-pifawiv5xima': Using server-side directory move 2026/01/01 01:25:19 INFO : uloz.to root 'rclone-test-pifawiv5xima': Server side directory move failed - fallback to file moves: can't copy directory - destination already exists 2026/01/01 01:25:19 DEBUG : sub dir/hello world: size = 17 (uloz.to root 'rclone-test-neyufus6pece') 2026/01/01 01:25:19 DEBUG : sub dir/hello world: size = 11 (uloz.to root 'rclone-test-pifawiv5xima') 2026/01/01 01:25:19 DEBUG : sub dir/hello world: Sizes differ 2026/01/01 01:25:19 DEBUG : uloz.to root 'rclone-test-pifawiv5xima': Waiting for checks to finish 2026/01/01 01:25:19 DEBUG : uloz.to root 'rclone-test-pifawiv5xima': Waiting for transfers to finish 2026/01/01 01:25:19 INFO : sub dir/hello world: Deleted 2026/01/01 01:25:19 INFO : sub dir/hello world: Moved (server-side) fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3 fstest.go:301: Flushing the directory cache fstest.go:305: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:716 Error: Should be true Test: TestServerSideMoveOverSelf Messages: listing wrong, want got sub dir/hello world (17) fstest.go:191: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:191 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:308 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:716 /usr/local/go/src/runtime/asm_amd64.s:1700 Error: Should be true Test: TestServerSideMoveOverSelf Messages: Unexpected file "sub dir/hello world" fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3 fstest.go:301: Flushing the directory cache fstest.go:305: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:356 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:717 Error: Should be true Test: TestServerSideMoveOverSelf Messages: listing wrong, want sub dir/hello world (17) got fstest.go:203: Not found "sub dir/hello world" fstest.go:206: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:356 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:717 Error: Not equal: expected: 0 actual : 1 Test: TestServerSideMoveOverSelf Messages: 1 objects not found 2026/01/01 01:25:45 DEBUG : testing file moves 2026/01/01 01:25:47 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination 2026/01/01 01:25:47 INFO : sub dir/hello world: Moved (server-side) 2026/01/01 01:25:47 DEBUG : uloz.to root 'rclone-test-pifawiv5xima': Waiting for checks to finish 2026/01/01 01:25:47 DEBUG : uloz.to root 'rclone-test-pifawiv5xima': Waiting for transfers to finish Diff of "logger" and "lsf" 2d1 < 2011-12-30 12:59:59.000000;c0e6b00e2b2068ef74d2ed582114e376;24;sub dir/hello world sync_test.go:3105: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:3105 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:727 Error: Received unexpected error: logger does not match lsf! logger: 2011-12-30 12:59:59.000000;c0e6b00e2b2068ef74d2ed582114e376;24;sub dir/hello world lsf: Test: TestServerSideMoveOverSelf 2026/01/01 01:25:48 DEBUG : uloz.to root 'rclone-test-pifawiv5xima': Purge dir "sub dir" 2026/01/01 01:25:48 DEBUG : uloz.to root 'rclone-test-pifawiv5xima': Purge dir "" --- FAIL: TestServerSideMoveOverSelf (45.61s) === RUN TestServerSideMove run.go:185: Remote "uloz.to root 'rclone-test-neyufus6pece'", Local "Local file system at /tmp/rclone1662698435", Modify Window "1µs" 2026/01/01 01:25:50 DEBUG : Creating backend with remote "TestUlozto:rclone-test-galulew6qubo" sync_test.go:1736: Server side move (if possible) uloz.to root 'rclone-test-neyufus6pece' -> uloz.to root 'rclone-test-galulew6qubo' 2026/01/01 01:25:59 DEBUG : uloz.to root 'rclone-test-galulew6qubo': Using server-side directory move 2026/01/01 01:25:59 INFO : uloz.to root 'rclone-test-galulew6qubo': Server side directory move failed - fallback to file moves: can't copy directory - destination already exists 2026/01/01 01:25:59 DEBUG : potato2: Need to transfer - File not found at Destination 2026/01/01 01:25:59 DEBUG : empty space: size = 1 OK 2026/01/01 01:25:59 DEBUG : empty space: Size and modification time the same (differ by 0s, within tolerance 1µs) 2026/01/01 01:25:59 DEBUG : empty space: Unchanged skipping 2026/01/01 01:25:59 INFO : potato2: Moved (server-side) 2026/01/01 01:25:59 DEBUG : potato3: size = 68 (uloz.to root 'rclone-test-neyufus6pece') 2026/01/01 01:25:59 DEBUG : potato3: size = 60 (uloz.to root 'rclone-test-galulew6qubo') 2026/01/01 01:25:59 DEBUG : potato3: Sizes differ 2026/01/01 01:25:59 DEBUG : uloz.to root 'rclone-test-galulew6qubo': Waiting for checks to finish 2026/01/01 01:25:59 INFO : empty space: Deleted 2026/01/01 01:25:59 DEBUG : uloz.to root 'rclone-test-galulew6qubo': Waiting for transfers to finish 2026/01/01 01:25:59 INFO : potato3: Deleted 2026/01/01 01:25:59 INFO : potato3: Moved (server-side) fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3 fstest.go:301: Flushing the directory cache fstest.go:305: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1753 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1912 /usr/local/go/src/runtime/asm_amd64.s:1700 Error: Should be true Test: TestServerSideMove Messages: listing wrong, want got potato2 (60), potato3 (68) fstest.go:191: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:191 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:308 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1753 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1912 Error: Should be true Test: TestServerSideMove Messages: Unexpected file "potato2" fstest.go:191: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:191 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:308 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1753 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1912 Error: Should be true Test: TestServerSideMove Messages: Unexpected file "potato3" fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3 fstest.go:301: Flushing the directory cache fstest.go:305: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:356 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1760 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1912 Error: Should be true Test: TestServerSideMove Messages: listing wrong, want empty space (1), potato2 (60), potato3 (68) got empty space (1) fstest.go:203: Not found "potato2" fstest.go:203: Not found "potato3" fstest.go:206: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:356 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1760 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1912 /usr/local/go/src/runtime/asm_amd64.s:1700 Error: Not equal: expected: 0 actual : 2 Test: TestServerSideMove Messages: 2 objects not found 2026/01/01 01:26:20 DEBUG : Creating backend with remote "TestUlozto:rclone-test-zijoweb3jumu" 2026/01/01 01:26:23 DEBUG : uloz.to root 'rclone-test-zijoweb3jumu': Using server-side directory move 2026/01/01 01:26:27 INFO : uloz.to root 'rclone-test-zijoweb3jumu': Server side directory move succeeded fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3 fstest.go:301: Flushing the directory cache fstest.go:305: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:356 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1783 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1912 Error: Should be true Test: TestServerSideMove Messages: listing wrong, want empty space (1), potato2 (60), potato3 (68) got empty space (1) fstest.go:203: Not found "potato2" fstest.go:203: Not found "potato3" fstest.go:206: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:356 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1783 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1912 /usr/local/go/src/runtime/asm_amd64.s:1700 Error: Not equal: expected: 0 actual : 2 Test: TestServerSideMove Messages: 2 objects not found 2026/01/01 01:26:40 ERROR : error listing: directory not found 2026/01/01 01:26:42 DEBUG : uloz.to root 'rclone-test-zijoweb3jumu': Purge object "empty space" 2026/01/01 01:26:42 DEBUG : uloz.to root 'rclone-test-zijoweb3jumu': Purge dir "" 2026/01/01 01:26:44 ERROR : error listing: directory not found 2026/01/01 01:26:44 DEBUG : uloz.to root 'rclone-test-galulew6qubo': Purge dir "" 2026/01/01 01:26:46 NOTICE: purge failed to rmdir "": directory not found 2026/01/01 01:26:46 NOTICE: purge failed: directory not found --- FAIL: TestServerSideMove (58.57s) === RUN TestServerSideMoveWithFilter run.go:185: Remote "uloz.to root 'rclone-test-neyufus6pece'", Local "Local file system at /tmp/rclone1662698435", Modify Window "1µs" 2026/01/01 01:26:48 DEBUG : Creating backend with remote "TestUlozto:rclone-test-vaxugot2fidi" sync_test.go:1736: Server side move (if possible) uloz.to root 'rclone-test-neyufus6pece' -> uloz.to root 'rclone-test-vaxugot2fidi' 2026/01/01 01:26:58 DEBUG : empty space: Excluded (Size Filter) 2026/01/01 01:26:58 DEBUG : empty space: Excluded 2026/01/01 01:26:58 DEBUG : empty space: Excluded (Size Filter) 2026/01/01 01:26:58 DEBUG : empty space: Excluded 2026/01/01 01:26:58 DEBUG : potato2: Need to transfer - File not found at Destination 2026/01/01 01:26:58 INFO : potato2: Moved (server-side) 2026/01/01 01:26:58 DEBUG : potato3: size = 68 (uloz.to root 'rclone-test-neyufus6pece') 2026/01/01 01:26:58 DEBUG : potato3: size = 60 (uloz.to root 'rclone-test-vaxugot2fidi') 2026/01/01 01:26:58 DEBUG : potato3: Sizes differ 2026/01/01 01:26:58 DEBUG : uloz.to root 'rclone-test-vaxugot2fidi': Waiting for checks to finish 2026/01/01 01:26:58 DEBUG : uloz.to root 'rclone-test-vaxugot2fidi': Waiting for transfers to finish 2026/01/01 01:26:58 INFO : potato3: Deleted 2026/01/01 01:26:58 INFO : potato3: Moved (server-side) fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3 fstest.go:301: Flushing the directory cache fstest.go:305: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1751 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1925 /usr/local/go/src/runtime/asm_amd64.s:1700 Error: Should be true Test: TestServerSideMoveWithFilter Messages: listing wrong, want empty space (1) got empty space (1), potato2 (60), potato3 (68) fstest.go:191: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:191 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:308 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1751 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1925 Error: Should be true Test: TestServerSideMoveWithFilter Messages: Unexpected file "potato2" fstest.go:191: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:191 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:308 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1751 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1925 Error: Should be true Test: TestServerSideMoveWithFilter Messages: Unexpected file "potato3" fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3 fstest.go:301: Flushing the directory cache fstest.go:305: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:356 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1760 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1925 Error: Should be true Test: TestServerSideMoveWithFilter Messages: listing wrong, want empty space (1), potato2 (60), potato3 (68) got empty space (1) fstest.go:203: Not found "potato2" fstest.go:203: Not found "potato3" fstest.go:206: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:356 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1760 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1925 /usr/local/go/src/runtime/asm_amd64.s:1700 Error: Not equal: expected: 0 actual : 2 Test: TestServerSideMoveWithFilter Messages: 2 objects not found 2026/01/01 01:27:20 DEBUG : Creating backend with remote "TestUlozto:rclone-test-wapixiv8giya" 2026/01/01 01:27:25 DEBUG : empty space: Excluded (Size Filter) 2026/01/01 01:27:25 DEBUG : empty space: Excluded 2026/01/01 01:27:25 DEBUG : uloz.to root 'rclone-test-wapixiv8giya': Waiting for checks to finish 2026/01/01 01:27:25 DEBUG : uloz.to root 'rclone-test-wapixiv8giya': Waiting for transfers to finish 2026/01/01 01:27:25 INFO : There was nothing to transfer 2026/01/01 01:27:26 ERROR : error listing: directory not found fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 fstest.go:301: Flushing the directory cache 2026/01/01 01:27:29 ERROR : error listing: directory not found fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 fstest.go:301: Flushing the directory cache 2026/01/01 01:27:33 ERROR : error listing: directory not found fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3 fstest.go:301: Flushing the directory cache fstest.go:305: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:356 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1780 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1925 Error: Should be true Test: TestServerSideMoveWithFilter Messages: listing wrong, want potato2 (60), potato3 (68) got fstest.go:203: Not found "potato2" fstest.go:203: Not found "potato3" fstest.go:206: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:356 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1780 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1925 /usr/local/go/src/runtime/asm_amd64.s:1700 Error: Not equal: expected: 0 actual : 2 Test: TestServerSideMoveWithFilter Messages: 2 objects not found 2026/01/01 01:27:39 ERROR : error listing: directory not found 2026/01/01 01:27:39 DEBUG : uloz.to root 'rclone-test-wapixiv8giya': Purge dir "" 2026/01/01 01:27:40 NOTICE: purge failed to rmdir "": directory not found 2026/01/01 01:27:40 NOTICE: purge failed: directory not found 2026/01/01 01:27:40 DEBUG : uloz.to root 'rclone-test-vaxugot2fidi': Purge object "empty space" 2026/01/01 01:27:41 DEBUG : uloz.to root 'rclone-test-vaxugot2fidi': Purge dir "" --- FAIL: TestServerSideMoveWithFilter (55.28s) === RUN TestServerSideMoveDeleteEmptySourceDirs run.go:185: Remote "uloz.to root 'rclone-test-neyufus6pece'", Local "Local file system at /tmp/rclone1662698435", Modify Window "1µs" 2026/01/01 01:27:44 DEBUG : Creating backend with remote "TestUlozto:rclone-test-megufus3piga" 2026/01/01 01:27:49 INFO : tomatoDir: Making directory sync_test.go:1736: Server side move (if possible) uloz.to root 'rclone-test-neyufus6pece' -> uloz.to root 'rclone-test-megufus3piga' 2026/01/01 01:27:54 DEBUG : uloz.to root 'rclone-test-megufus3piga': Using server-side directory move 2026/01/01 01:27:54 INFO : uloz.to root 'rclone-test-megufus3piga': Server side directory move failed - fallback to file moves: can't copy directory - destination already exists 2026/01/01 01:27:55 DEBUG : potato2: Need to transfer - File not found at Destination 2026/01/01 01:27:55 INFO : potato2: Moved (server-side) 2026/01/01 01:27:55 DEBUG : empty space: size = 1 OK 2026/01/01 01:27:55 DEBUG : empty space: Size and modification time the same (differ by 0s, within tolerance 1µs) 2026/01/01 01:27:55 DEBUG : empty space: Unchanged skipping 2026/01/01 01:27:55 DEBUG : potato3: size = 68 (uloz.to root 'rclone-test-neyufus6pece') 2026/01/01 01:27:55 DEBUG : potato3: size = 60 (uloz.to root 'rclone-test-megufus3piga') 2026/01/01 01:27:55 DEBUG : potato3: Sizes differ 2026/01/01 01:27:55 INFO : potato3: Deleted 2026/01/01 01:27:55 INFO : potato3: Moved (server-side) 2026/01/01 01:27:55 DEBUG : uloz.to root 'rclone-test-megufus3piga': Waiting for checks to finish 2026/01/01 01:27:55 INFO : empty space: Deleted 2026/01/01 01:27:55 DEBUG : uloz.to root 'rclone-test-megufus3piga': Waiting for transfers to finish 2026/01/01 01:27:55 INFO : tomatoDir: Removing directory 2026/01/01 01:27:55 DEBUG : uloz.to root 'rclone-test-neyufus6pece': deleted 1 directories fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3 fstest.go:301: Flushing the directory cache fstest.go:305: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1753 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1932 /usr/local/go/src/runtime/asm_amd64.s:1700 Error: Should be true Test: TestServerSideMoveDeleteEmptySourceDirs Messages: listing wrong, want got potato2 (60), potato3 (68) fstest.go:191: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:191 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:308 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1753 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1932 Error: Should be true Test: TestServerSideMoveDeleteEmptySourceDirs Messages: Unexpected file "potato2" fstest.go:191: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:191 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:308 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1753 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1932 Error: Should be true Test: TestServerSideMoveDeleteEmptySourceDirs Messages: Unexpected file "potato3" fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3 fstest.go:301: Flushing the directory cache fstest.go:305: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:365 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1757 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1932 Error: Should be true Test: TestServerSideMoveDeleteEmptySourceDirs Messages: listing wrong, want got potato2 (60), potato3 (68) fstest.go:191: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:191 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:308 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:365 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1757 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1932 /usr/local/go/src/runtime/asm_amd64.s:1700 Error: Should be true Test: TestServerSideMoveDeleteEmptySourceDirs Messages: Unexpected file "potato2" fstest.go:191: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:191 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:308 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:365 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1757 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1932 /usr/local/go/src/runtime/asm_amd64.s:1700 Error: Should be true Test: TestServerSideMoveDeleteEmptySourceDirs Messages: Unexpected file "potato3" fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3 fstest.go:301: Flushing the directory cache fstest.go:305: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:356 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1760 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1932 Error: Should be true Test: TestServerSideMoveDeleteEmptySourceDirs Messages: listing wrong, want empty space (1), potato2 (60), potato3 (68) got empty space (1) fstest.go:203: Not found "potato2" fstest.go:203: Not found "potato3" fstest.go:206: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:356 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1760 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1932 /usr/local/go/src/runtime/asm_amd64.s:1700 Error: Not equal: expected: 0 actual : 2 Test: TestServerSideMoveDeleteEmptySourceDirs Messages: 2 objects not found 2026/01/01 01:28:29 DEBUG : Creating backend with remote "TestUlozto:rclone-test-jejoviy6veca" 2026/01/01 01:28:32 INFO : tomatoDir: Making directory 2026/01/01 01:28:33 DEBUG : uloz.to root 'rclone-test-jejoviy6veca': Using server-side directory move 2026/01/01 01:28:35 INFO : uloz.to root 'rclone-test-jejoviy6veca': Server side directory move succeeded fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3 fstest.go:301: Flushing the directory cache fstest.go:305: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:356 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1783 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1932 Error: Should be true Test: TestServerSideMoveDeleteEmptySourceDirs Messages: listing wrong, want empty space (1), potato2 (60), potato3 (68) got empty space (1) fstest.go:203: Not found "potato2" fstest.go:203: Not found "potato3" fstest.go:206: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:356 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1783 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1932 /usr/local/go/src/runtime/asm_amd64.s:1700 Error: Not equal: expected: 0 actual : 2 Test: TestServerSideMoveDeleteEmptySourceDirs Messages: 2 objects not found 2026/01/01 01:28:50 ERROR : error listing: directory not found 2026/01/01 01:28:51 ERROR : error listing: directory not found 2026/01/01 01:28:53 DEBUG : uloz.to root 'rclone-test-jejoviy6veca': Purge object "empty space" 2026/01/01 01:28:53 DEBUG : uloz.to root 'rclone-test-jejoviy6veca': Purge dir "tomatoDir" 2026/01/01 01:28:53 DEBUG : uloz.to root 'rclone-test-jejoviy6veca': Purge dir "" 2026/01/01 01:28:55 ERROR : error listing: directory not found 2026/01/01 01:28:55 DEBUG : uloz.to root 'rclone-test-megufus3piga': Purge dir "" 2026/01/01 01:28:57 NOTICE: purge failed to rmdir "": directory not found 2026/01/01 01:28:57 NOTICE: purge failed: directory not found --- FAIL: TestServerSideMoveDeleteEmptySourceDirs (75.94s) === RUN TestSyncBackupDir run.go:185: Remote "uloz.to root 'rclone-test-neyufus6pece'", Local "Local file system at /tmp/rclone1662698435", Modify Window "1µs" 2026/01/01 01:29:04 DEBUG : Creating backend with remote "TestUlozto:rclone-test-neyufus6pece/dst" 2026/01/01 01:29:07 DEBUG : Creating backend with remote "TestUlozto:rclone-test-neyufus6pece/backup" 2026/01/01 01:29:10 DEBUG : one: size = 4 (Local file system at /tmp/rclone1662698435) 2026/01/01 01:29:10 DEBUG : one: size = 3 (uloz.to root 'rclone-test-neyufus6pece/dst') 2026/01/01 01:29:10 DEBUG : one: Sizes differ 2026/01/01 01:29:10 DEBUG : two: size = 3 OK 2026/01/01 01:29:10 DEBUG : two: Size and modification time the same (differ by -999ns, within tolerance 1µs) 2026/01/01 01:29:10 DEBUG : two: Unchanged skipping 2026/01/01 01:29:10 DEBUG : uloz.to root 'rclone-test-neyufus6pece/dst': Waiting for checks to finish 2026/01/01 01:29:11 INFO : one: Moved (server-side) 2026/01/01 01:29:11 DEBUG : uloz.to root 'rclone-test-neyufus6pece/dst': Waiting for transfers to finish 2026/01/01 01:29:12 DEBUG : one: size = 4 OK 2026/01/01 01:29:12 DEBUG : one: md5 = c7957179c41f69d44f217a108c7915d8 OK 2026/01/01 01:29:12 INFO : one: Copied (new) 2026/01/01 01:29:12 DEBUG : Waiting for deletions to finish 2026/01/01 01:29:12 INFO : three.txt: Moved (server-side) 2026/01/01 01:29:12 INFO : three.txt: Moved into backup dir fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3 fstest.go:301: Flushing the directory cache fstest.go:305: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2429 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2458 /usr/local/go/src/runtime/asm_amd64.s:1700 Error: Should be true Test: TestSyncBackupDir Messages: listing wrong, want backup/one (3), backup/three.txt (5), dst/one (4), dst/two (3) got dst/one (4), dst/three.txt (5), dst/two (3) fstest.go:191: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:191 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:308 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2429 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2458 Error: Should be true Test: TestSyncBackupDir Messages: Unexpected file "dst/three.txt" fstest.go:203: Not found "backup/one" fstest.go:203: Not found "backup/three.txt" fstest.go:206: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2429 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2458 Error: Not equal: expected: 0 actual : 2 Test: TestSyncBackupDir Messages: 2 objects not found fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3 fstest.go:301: Flushing the directory cache fstest.go:305: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2435 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2458 /usr/local/go/src/runtime/asm_amd64.s:1700 Error: Should be true Test: TestSyncBackupDir Messages: listing wrong, want backup/one (3), backup/three.txt (5), dst/one (4), dst/three.txt (6), dst/two (3) got dst/one (4), dst/three.txt (6), dst/two (3) fstest.go:203: Not found "backup/three.txt" fstest.go:203: Not found "backup/one" fstest.go:206: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2435 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2458 Error: Not equal: expected: 0 actual : 2 Test: TestSyncBackupDir Messages: 2 objects not found 2026/01/01 01:29:39 DEBUG : one: size = 5 (Local file system at /tmp/rclone1662698435) 2026/01/01 01:29:39 DEBUG : two: size = 3 OK 2026/01/01 01:29:39 DEBUG : one: size = 4 (uloz.to root 'rclone-test-neyufus6pece/dst') 2026/01/01 01:29:39 DEBUG : one: Sizes differ 2026/01/01 01:29:39 DEBUG : two: Size and modification time the same (differ by -999ns, within tolerance 1µs) 2026/01/01 01:29:39 DEBUG : two: Unchanged skipping 2026/01/01 01:29:39 DEBUG : uloz.to root 'rclone-test-neyufus6pece/dst': Waiting for checks to finish 2026/01/01 01:29:39 INFO : one: Moved (server-side) 2026/01/01 01:29:39 DEBUG : uloz.to root 'rclone-test-neyufus6pece/dst': Waiting for transfers to finish 2026/01/01 01:29:40 DEBUG : one: size = 5 OK 2026/01/01 01:29:40 DEBUG : one: md5 = 0f93e81041f0cab37c37a05ae998b219 OK 2026/01/01 01:29:40 INFO : one: Copied (new) 2026/01/01 01:29:40 DEBUG : Waiting for deletions to finish 2026/01/01 01:29:40 INFO : three.txt: Moved (server-side) 2026/01/01 01:29:40 INFO : three.txt: Moved into backup dir fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3 fstest.go:301: Flushing the directory cache fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3 fstest.go:301: Flushing the directory cache fstest.go:305: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2454 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2458 /usr/local/go/src/runtime/asm_amd64.s:1700 Error: Should be true Test: TestSyncBackupDir Messages: listing wrong, want backup/one (4), backup/three.txt (6), dst/one (5), dst/two (3) got dst/one (5), dst/three.txt (6), dst/two (3) fstest.go:191: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:191 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:308 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2454 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2458 Error: Should be true Test: TestSyncBackupDir Messages: Unexpected file "dst/three.txt" fstest.go:203: Not found "backup/three.txt" fstest.go:203: Not found "backup/one" fstest.go:206: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338 /home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350 /home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2454 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2458 Error: Not equal: expected: 0 actual : 2 Test: TestSyncBackupDir Messages: 2 objects not found --- FAIL: TestSyncBackupDir (56.70s) FAIL 2026/01/01 01:29:56 DEBUG : uloz.to root 'rclone-test-neyufus6pece': Purge dir "" "./sync.test -test.v -test.timeout 1h0m0s -remote TestUlozto: -verbose -test.run '^(TestServerSideMove|TestServerSideMoveDeleteEmptySourceDirs|TestServerSideMoveOverSelf|TestServerSideMoveWithFilter|TestSyncBackupDir)$'" - Finished ERROR in 4m55.769203809s (try 3/5): exit status 1: Failed [TestServerSideMoveOverSelf TestServerSideMove TestServerSideMoveWithFilter TestServerSideMoveDeleteEmptySourceDirs TestSyncBackupDir]