"./operations.test -test.v -test.timeout 1h0m0s -remote TestPcloud: -verbose -fast-list -test.run '^TestMultithreadCopy$/^(upload=true,size=134217727,streams=2|upload=true,size=134217728,streams=2|upload=true,size=134217729,streams=2)$'" - Starting (try 4/5)
2025/01/27 05:49:39 DEBUG : Creating backend with remote "TestPcloud:rclone-test-remetem4motu"
2025/01/27 05:49:39 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2025/01/27 05:49:40 DEBUG : Creating backend with remote "/tmp/rclone2161053512"
=== RUN   TestMultithreadCopy
    run.go:180: Remote "pcloud root 'rclone-test-remetem4motu'", Local "Local file system at /tmp/rclone2161053512", Modify Window "1s"
=== RUN   TestMultithreadCopy/upload=true,size=134217727,streams=2
2025/01/27 05:49:49 DEBUG : test-multithread-copy-true-134217727-2: multi-thread copy: disabling buffering because destination uses OpenWriterAt
2025/01/27 05:49:49 DEBUG : test-multithread-copy-true-134217727-2: multi-thread copy: write buffer set to 131072
2025/01/27 05:49:49 DEBUG : test-multithread-copy-true-134217727-2: multi-thread copy: using backend concurrency of 4 instead of --multi-thread-streams 2
2025/01/27 05:49:49 DEBUG : test-multithread-copy-true-134217727-2: multi-thread copy: number of streams 4 was bigger than number of chunks 2
2025/01/27 05:49:49 DEBUG : test-multithread-copy-true-134217727-2: Starting multi-thread copy with 2 chunks of size 64Mi with 2 parallel streams
2025/01/27 05:49:49 DEBUG : test-multithread-copy-true-134217727-2: multi-thread copy: chunk 2/2 (67108864-134217727) size 64.000Mi starting
2025/01/27 05:49:49 DEBUG : test-multithread-copy-true-134217727-2: multi-thread copy: chunk 1/2 (0-67108864) size 64Mi starting
2025/01/27 05:49:49 DEBUG : test-multithread-copy-true-134217727-2: writing chunk 0
2025/01/27 05:49:49 DEBUG : test-multithread-copy-true-134217727-2: writing chunk 1
2025/01/27 05:58:45 DEBUG : test-multithread-copy-true-134217727-2: multi-thread copy: chunk 1/2 (0-67108864) size 64Mi finished
2025/01/27 05:58:50 DEBUG : test-multithread-copy-true-134217727-2: multi-thread copy: chunk 2/2 (67108864-134217727) size 64.000Mi finished
2025/01/27 05:58:50 DEBUG : test-multithread-copy-true-134217727-2: checking file size: try 0/5
2025/01/27 05:58:51 DEBUG : test-multithread-copy-true-134217727-2: checking file size: try 1/5
2025/01/27 05:58:52 DEBUG : test-multithread-copy-true-134217727-2: checking file size: try 2/5
2025/01/27 05:58:52 DEBUG : test-multithread-copy-true-134217727-2: Finished multi-thread copy with 2 parts of size 64Mi
=== RUN   TestMultithreadCopy/upload=true,size=134217728,streams=2
2025/01/27 05:59:06 DEBUG : test-multithread-copy-true-134217728-2: multi-thread copy: disabling buffering because destination uses OpenWriterAt
2025/01/27 05:59:06 DEBUG : test-multithread-copy-true-134217728-2: multi-thread copy: write buffer set to 131072
2025/01/27 05:59:06 DEBUG : test-multithread-copy-true-134217728-2: multi-thread copy: using backend concurrency of 4 instead of --multi-thread-streams 2
2025/01/27 05:59:06 DEBUG : test-multithread-copy-true-134217728-2: multi-thread copy: number of streams 4 was bigger than number of chunks 2
2025/01/27 05:59:06 DEBUG : test-multithread-copy-true-134217728-2: Starting multi-thread copy with 2 chunks of size 64Mi with 2 parallel streams
2025/01/27 05:59:06 DEBUG : test-multithread-copy-true-134217728-2: multi-thread copy: chunk 2/2 (67108864-134217728) size 64Mi starting
2025/01/27 05:59:06 DEBUG : test-multithread-copy-true-134217728-2: multi-thread copy: chunk 1/2 (0-67108864) size 64Mi starting
2025/01/27 05:59:06 DEBUG : test-multithread-copy-true-134217728-2: writing chunk 0
2025/01/27 05:59:06 DEBUG : test-multithread-copy-true-134217728-2: writing chunk 1
2025/01/27 06:12:00 DEBUG : test-multithread-copy-true-134217728-2: multi-thread copy: chunk 1/2 (0-67108864) size 64Mi finished
2025/01/27 06:12:45 DEBUG : test-multithread-copy-true-134217728-2: multi-thread copy: chunk 2/2 (67108864-134217728) size 64Mi finished
2025/01/27 06:12:45 DEBUG : test-multithread-copy-true-134217728-2: checking file size: try 0/5
2025/01/27 06:12:46 DEBUG : test-multithread-copy-true-134217728-2: checking file size: try 1/5
2025/01/27 06:12:46 ERROR : test-multithread-copy-true-134217728-2: multi-thread copy: can't set metadata as SetMetadata isn't implemented in: pcloud root 'rclone-test-remetem4motu'
2025/01/27 06:12:46 DEBUG : test-multithread-copy-true-134217728-2: Finished multi-thread copy with 2 parts of size 64Mi
=== RUN   TestMultithreadCopy/upload=true,size=134217729,streams=2
2025/01/27 06:13:00 DEBUG : test-multithread-copy-true-134217729-2: multi-thread copy: disabling buffering because destination uses OpenWriterAt
2025/01/27 06:13:00 DEBUG : test-multithread-copy-true-134217729-2: multi-thread copy: write buffer set to 131072
2025/01/27 06:13:00 DEBUG : test-multithread-copy-true-134217729-2: multi-thread copy: using backend concurrency of 4 instead of --multi-thread-streams 2
2025/01/27 06:13:00 DEBUG : test-multithread-copy-true-134217729-2: multi-thread copy: number of streams 4 was bigger than number of chunks 3
2025/01/27 06:13:00 DEBUG : test-multithread-copy-true-134217729-2: Starting multi-thread copy with 3 chunks of size 64Mi with 3 parallel streams
2025/01/27 06:13:00 DEBUG : test-multithread-copy-true-134217729-2: multi-thread copy: chunk 3/3 (134217728-134217729) size 1 starting
2025/01/27 06:13:00 DEBUG : test-multithread-copy-true-134217729-2: multi-thread copy: chunk 1/3 (0-67108864) size 64Mi starting
2025/01/27 06:13:00 DEBUG : test-multithread-copy-true-134217729-2: writing chunk 2
2025/01/27 06:13:00 DEBUG : test-multithread-copy-true-134217729-2: writing chunk 0
2025/01/27 06:13:00 DEBUG : test-multithread-copy-true-134217729-2: multi-thread copy: chunk 2/3 (67108864-134217728) size 64Mi starting
2025/01/27 06:13:00 DEBUG : test-multithread-copy-true-134217729-2: writing chunk 1
2025/01/27 06:13:01 DEBUG : test-multithread-copy-true-134217729-2: multi-thread copy: chunk 3/3 (134217728-134217729) size 1 finished
2025/01/27 06:28:57 DEBUG : pacer: low level retry 1/1 (error pcloud error: Internal upload error. (5001))
2025/01/27 06:28:57 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2025/01/27 06:28:57 DEBUG : test-multithread-copy-true-134217729-2: multi-thread copy: chunk 1/3 failed: multi-thread copy: failed to write chunk: open file: open new file descriptor: pcloud error: Internal upload error. (5001)
2025/01/27 06:29:02 DEBUG : pacer: Reducing sleep to 15ms
2025/01/27 06:29:02 DEBUG : pacer: Reducing sleep to 11.25ms
2025/01/27 06:29:02 DEBUG : pacer: Reducing sleep to 10ms
2025/01/27 06:29:02 DEBUG : test-multithread-copy-true-134217729-2: multi-thread copy: chunk 2/3 failed: multi-thread copy: failed to write chunk: context canceled
2025/01/27 06:29:02 DEBUG : test-multithread-copy-true-134217729-2: multi-thread copy: cancelling transfer on exit
2025/01/27 06:29:02 DEBUG : test-multithread-copy-true-134217729-2: checking file size: try 0/5
    multithread_test.go:220: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fs/operations/multithread_test.go:220
        	Error:      	Received unexpected error:
        	            	multi-thread copy: failed to write chunk: open file: open new file descriptor: pcloud error: Internal upload error. (5001)
        	Test:       	TestMultithreadCopy/upload=true,size=134217729,streams=2
--- FAIL: TestMultithreadCopy (2362.85s)
    --- PASS: TestMultithreadCopy/upload=true,size=134217727,streams=2 (557.47s)
    --- PASS: TestMultithreadCopy/upload=true,size=134217728,streams=2 (834.21s)
    --- FAIL: TestMultithreadCopy/upload=true,size=134217729,streams=2 (971.01s)
FAIL
2025/01/27 06:29:02 DEBUG : pcloud root 'rclone-test-remetem4motu': Purge remote
"./operations.test -test.v -test.timeout 1h0m0s -remote TestPcloud: -verbose -fast-list -test.run '^TestMultithreadCopy$/^(upload=true,size=134217727,streams=2|upload=true,size=134217728,streams=2|upload=true,size=134217729,streams=2)$'" - Finished ERROR in 39m23.558830354s (try 4/5): exit status 1: Failed [TestMultithreadCopy/upload=true,size=134217729,streams=2]