"./operations.test -test.v -test.timeout 1h0m0s -remote TestShade: -verbose -test.run '^TestMultithreadCopy$/^upload=false,size=134217727,streams=2$'" - Starting (try 3/5)
2026/07/26 07:12:03 DEBUG : Creating backend with remote "TestShade:rclone-test-kapeqer3masi"
2026/07/26 07:12:03 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/07/26 07:12:03 DEBUG : Creating new ShadeFS backend with drive: cf193d00-c783-4bab-aa7a-fd84b3700d27
2026/07/26 07:12:03 DEBUG : Creating backend with remote "/tmp/rclone3899213676"
=== RUN   TestMultithreadCopy
    run.go:198: Remote "Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-kapeqer3masi", Local "Local file system at /tmp/rclone3899213676", Modify Window "876000h0m0s"
=== RUN   TestMultithreadCopy/upload=false,size=134217727,streams=2
2026/07/26 07:12:06 DEBUG : test-multithread-copy-false-134217727-2: multipart upload: starting chunk 0 size 64Mi offset 0/128.000Mi
2026/07/26 07:12:06 DEBUG : test-multithread-copy-false-134217727-2: multipart upload: starting chunk 1 size 64.000Mi offset 64Mi/128.000Mi
2026/07/26 07:12:10 DEBUG : pacer: low level retry 1/10 (error EOF)
2026/07/26 07:12:10 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/26 07:12:11 DEBUG : pacer: low level retry 2/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:12:11 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/26 07:12:11 DEBUG : pacer: low level retry 3/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:12:11 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/26 07:12:11 DEBUG : pacer: low level retry 4/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:12:11 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/26 07:12:12 DEBUG : pacer: low level retry 5/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:12:12 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/26 07:12:12 DEBUG : pacer: low level retry 6/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:12:12 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/26 07:12:12 DEBUG : pacer: low level retry 7/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:12:12 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/26 07:12:13 DEBUG : pacer: low level retry 8/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:12:13 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/26 07:12:14 DEBUG : pacer: low level retry 9/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:12:14 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/26 07:12:17 DEBUG : pacer: low level retry 10/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:12:17 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/26 07:12:17 DEBUG : test-multithread-copy-false-134217727-2: Cancelling multipart upload
2026/07/26 07:12:22 DEBUG : pacer: Reducing sleep to 5.12s
=== NAME  TestMultithreadCopy
    run.go:299: Retry Put of "test-multithread-copy-false-134217727-2" to Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-kapeqer3masi: 1/10 (multipart upload: failed to finalise: failed to complete multipart upload: HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:12:32 DEBUG : pacer: Reducing sleep to 2.56s
2026/07/26 07:12:32 DEBUG : test-multithread-copy-false-134217727-2: multipart upload: starting chunk 0 size 64Mi offset 0/128.000Mi
2026/07/26 07:12:32 DEBUG : test-multithread-copy-false-134217727-2: multipart upload: starting chunk 1 size 64.000Mi offset 64Mi/128.000Mi
2026/07/26 07:12:37 DEBUG : pacer: Reducing sleep to 1.28s
2026/07/26 07:12:40 DEBUG : pacer: Reducing sleep to 640ms
2026/07/26 07:12:43 DEBUG : pacer: Reducing sleep to 320ms
2026/07/26 07:12:44 DEBUG : pacer: Reducing sleep to 160ms
2026/07/26 07:12:45 DEBUG : pacer: low level retry 1/10 (error EOF)
2026/07/26 07:12:45 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/26 07:12:46 DEBUG : pacer: low level retry 2/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:12:46 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/26 07:12:46 DEBUG : pacer: low level retry 3/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:12:46 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/26 07:12:46 DEBUG : pacer: low level retry 4/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:12:46 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/26 07:12:48 DEBUG : pacer: low level retry 5/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:12:48 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/26 07:12:50 DEBUG : pacer: low level retry 6/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:12:50 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/26 07:12:55 DEBUG : pacer: low level retry 7/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:12:55 DEBUG : pacer: Rate limited, increasing sleep to 20.48s
2026/07/26 07:13:06 DEBUG : pacer: low level retry 8/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:13:06 DEBUG : pacer: Rate limited, increasing sleep to 40.96s
2026/07/26 07:13:26 DEBUG : pacer: low level retry 9/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:13:26 DEBUG : pacer: Rate limited, increasing sleep to 1m21.92s
2026/07/26 07:14:07 DEBUG : pacer: low level retry 10/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:14:07 DEBUG : pacer: Rate limited, increasing sleep to 2m43.84s
2026/07/26 07:14:07 DEBUG : test-multithread-copy-false-134217727-2: Cancelling multipart upload
2026/07/26 07:15:29 DEBUG : pacer: Reducing sleep to 1m21.92s
    run.go:299: Retry Put of "test-multithread-copy-false-134217727-2" to Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-kapeqer3masi: 2/10 (multipart upload: failed to finalise: failed to complete multipart upload: HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:18:13 DEBUG : pacer: Reducing sleep to 40.96s
2026/07/26 07:18:13 DEBUG : test-multithread-copy-false-134217727-2: multipart upload: starting chunk 0 size 64Mi offset 0/128.000Mi
2026/07/26 07:18:13 DEBUG : test-multithread-copy-false-134217727-2: multipart upload: starting chunk 1 size 64.000Mi offset 64Mi/128.000Mi
2026/07/26 07:19:35 DEBUG : pacer: Reducing sleep to 20.48s
2026/07/26 07:20:16 DEBUG : pacer: Reducing sleep to 10.24s
2026/07/26 07:20:39 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/26 07:20:49 DEBUG : pacer: Reducing sleep to 2.56s
2026/07/26 07:20:52 DEBUG : pacer: low level retry 1/10 (error EOF)
2026/07/26 07:20:52 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/26 07:20:54 DEBUG : pacer: low level retry 2/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:20:54 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/26 07:20:59 DEBUG : pacer: low level retry 3/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:20:59 DEBUG : pacer: Rate limited, increasing sleep to 20.48s
2026/07/26 07:21:10 DEBUG : pacer: low level retry 4/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:21:10 DEBUG : pacer: Rate limited, increasing sleep to 40.96s
2026/07/26 07:21:30 DEBUG : pacer: low level retry 5/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:21:30 DEBUG : pacer: Rate limited, increasing sleep to 1m21.92s
2026/07/26 07:22:11 DEBUG : pacer: low level retry 6/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:22:11 DEBUG : pacer: Rate limited, increasing sleep to 2m43.84s
2026/07/26 07:23:33 DEBUG : pacer: low level retry 7/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:23:33 DEBUG : pacer: Rate limited, increasing sleep to 5m0s
2026/07/26 07:26:17 DEBUG : pacer: low level retry 8/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:31:17 DEBUG : pacer: low level retry 9/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:36:17 DEBUG : pacer: low level retry 10/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:36:17 DEBUG : test-multithread-copy-false-134217727-2: Cancelling multipart upload
2026/07/26 07:41:17 DEBUG : pacer: Reducing sleep to 2m30s
    run.go:299: Retry Put of "test-multithread-copy-false-134217727-2" to Shade drive cf193d00-c783-4bab-aa7a-fd84b3700d27 path rclone-test-kapeqer3masi: 3/10 (multipart upload: failed to finalise: failed to complete multipart upload: HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:46:17 DEBUG : pacer: Reducing sleep to 1m15s
2026/07/26 07:46:17 DEBUG : test-multithread-copy-false-134217727-2: multipart upload: starting chunk 0 size 64Mi offset 0/128.000Mi
2026/07/26 07:46:17 DEBUG : test-multithread-copy-false-134217727-2: multipart upload: starting chunk 1 size 64.000Mi offset 64Mi/128.000Mi
2026/07/26 07:48:47 DEBUG : pacer: Reducing sleep to 37.5s
2026/07/26 07:50:02 DEBUG : pacer: Reducing sleep to 18.75s
2026/07/26 07:50:42 DEBUG : pacer: Reducing sleep to 9.375s
2026/07/26 07:51:01 DEBUG : pacer: Reducing sleep to 4.6875s
2026/07/26 07:51:08 DEBUG : pacer: low level retry 1/10 (error EOF)
2026/07/26 07:51:08 DEBUG : pacer: Rate limited, increasing sleep to 9.375s
2026/07/26 07:51:12 DEBUG : pacer: low level retry 2/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:51:12 DEBUG : pacer: Rate limited, increasing sleep to 18.75s
2026/07/26 07:51:22 DEBUG : pacer: low level retry 3/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:51:22 DEBUG : pacer: Rate limited, increasing sleep to 37.5s
2026/07/26 07:51:41 DEBUG : pacer: low level retry 4/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:51:41 DEBUG : pacer: Rate limited, increasing sleep to 1m15s
2026/07/26 07:52:18 DEBUG : pacer: low level retry 5/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:52:18 DEBUG : pacer: Rate limited, increasing sleep to 2m30s
2026/07/26 07:53:33 DEBUG : pacer: low level retry 6/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 07:53:33 DEBUG : pacer: Rate limited, increasing sleep to 5m0s
2026/07/26 07:56:03 DEBUG : pacer: low level retry 7/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 08:01:03 DEBUG : pacer: low level retry 8/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 08:06:03 DEBUG : pacer: low level retry 9/10 (error HTTP error 500 (500 Internal Server Error) returned body: "Internal Server Error")
2026/07/26 08:11:03 DEBUG : pacer: Reducing sleep to 2m30s
2026/07/26 08:11:03 DEBUG : test-multithread-copy-false-134217727-2: Cancelling multipart upload
panic: test timed out after 1h0m0s
	running tests:
		TestMultithreadCopy (1h0m0s)
		TestMultithreadCopy/upload=false,size=134217727,streams=2 (59m59s)

goroutine 373 [running]:
testing.(*M).startAlarm.func1()
	/usr/local/go/src/testing/testing.go:2802 +0x34b
created by time.goFunc
	/usr/local/go/src/time/sleep.go:215 +0x2d

goroutine 1 [chan receive, 60 minutes]:
testing.(*T).Run(0x3447be5a9208, {0x2b43a4f?, 0x3447be525ae8?}, 0x2cb35e0)
	/usr/local/go/src/testing/testing.go:2109 +0x4e5
testing.runTests.func1(0x3447be5a9208)
	/usr/local/go/src/testing/testing.go:2585 +0x37
testing.tRunner(0x3447be5a9208, 0x3447be525c10)
	/usr/local/go/src/testing/testing.go:2036 +0xea
testing.runTests({0x2b5725f, 0x18}, {0x2b93085, 0x26}, 0x3447beeec3f0, {0x47aa4a0, 0x72, 0x72}, {0xc2918e34db6a14fd, 0x34642ffd9c1, ...})
	/usr/local/go/src/testing/testing.go:2583 +0x505
testing.(*M).Run(0x3447bebe9a40)
	/usr/local/go/src/testing/testing.go:2443 +0x6ac
github.com/rclone/rclone/fstest.TestMain(0x3447bebe9a40)
	/home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:74 +0xa6
github.com/rclone/rclone/fs/operations_test.TestMain(...)
	/home/rclone/go/src/github.com/rclone/rclone/fs/operations/operations_test.go:61
main.main()
	_testmain.go:276 +0xa6

goroutine 21 [syscall, 60 minutes]:
os/signal.signal_recv()
	/usr/local/go/src/runtime/sigqueue.go:152 +0x98
os/signal.loop()
	/usr/local/go/src/os/signal/signal_unix.go:23 +0x13
created by os/signal.Notify.func1.1 in goroutine 1
	/usr/local/go/src/os/signal/signal.go:152 +0x1f

goroutine 22 [chan receive, 60 minutes]:
github.com/rclone/rclone/fs/accounting.(*tokenBucket).startSignalHandler.func1()
	/home/rclone/go/src/github.com/rclone/rclone/fs/accounting/accounting_unix.go:24 +0x27
created by github.com/rclone/rclone/fs/accounting.(*tokenBucket).startSignalHandler in goroutine 1
	/home/rclone/go/src/github.com/rclone/rclone/fs/accounting/accounting_unix.go:21 +0xa7

goroutine 11 [chan receive, 60 minutes]:
testing.(*T).Run(0x3447be5a9688, {0x3447bef0e0c0?, 0x3447bee27f18?}, 0x3447bef020f0)
	/usr/local/go/src/testing/testing.go:2109 +0x4e5
github.com/rclone/rclone/fs/operations.TestMultithreadCopy(0x3447be5a9688)
	/home/rclone/go/src/github.com/rclone/rclone/fs/operations/multithread_test.go:171 +0x1c5
testing.tRunner(0x3447be5a9688, 0x2cb35e0)
	/usr/local/go/src/testing/testing.go:2036 +0xea
created by testing.(*T).Run in goroutine 1
	/usr/local/go/src/testing/testing.go:2101 +0x4c5

goroutine 44 [chan receive]:
github.com/rclone/rclone/lib/pacer.(*Pacer).beginCall(0x3447beca22a0, 0x0)
	/home/rclone/go/src/github.com/rclone/rclone/lib/pacer/pacer.go:168 +0xa7
github.com/rclone/rclone/lib/pacer.(*Pacer).call(0x3447beca22a0, 0x3447bef831a0, 0xa)
	/home/rclone/go/src/github.com/rclone/rclone/lib/pacer/pacer.go:227 +0xb2
github.com/rclone/rclone/lib/pacer.(*Pacer).Call(0x3447beca22a0, 0x3447bef831a0)
	/home/rclone/go/src/github.com/rclone/rclone/lib/pacer/pacer.go:247 +0x92
github.com/rclone/rclone/backend/shade.(*Fs).refreshJWTToken(0x3447be8ac3c0, {0x2cfba10, 0x3447beae85a0})
	/home/rclone/go/src/github.com/rclone/rclone/backend/shade/shade.go:145 +0x3e9
github.com/rclone/rclone/backend/shade.(*shadeChunkWriter).Abort(0x3447bef02370, {0x2cfba10, 0x3447beae85a0})
	/home/rclone/go/src/github.com/rclone/rclone/backend/shade/upload.go:295 +0x3e
github.com/rclone/rclone/lib/multipart.UploadMultipart.func1()
	/home/rclone/go/src/github.com/rclone/rclone/lib/multipart/multipart.go:56 +0xc3
sync.(*Once).doSlow(0x3447be5257c0?, 0x52fa90?)
	/usr/local/go/src/sync/once.go:78 +0xac
sync.(*Once).Do(...)
	/usr/local/go/src/sync/once.go:69
github.com/rclone/rclone/lib/atexit.OnError.func1()
	/home/rclone/go/src/github.com/rclone/rclone/lib/atexit/atexit.go:123 +0x25
github.com/rclone/rclone/lib/atexit.OnError.func2()
	/home/rclone/go/src/github.com/rclone/rclone/lib/atexit/atexit.go:129 +0x51
github.com/rclone/rclone/lib/multipart.UploadMultipart({0x2cfba10, 0x3447beae85a0}, {0x2d0c190, 0x3447be594540}, {0x2cceba0, 0x3447beef40c0}, {{0x2cd2240, 0x3447be8ac3c0}, {0x0, 0x0, ...}})
	/home/rclone/go/src/github.com/rclone/rclone/lib/multipart/multipart.go:130 +0xbc5
github.com/rclone/rclone/backend/shade.(*Object).uploadMultipart(0x3447beca4300, {0x2cfba10?, 0x3447beae85a0?}, {0x2d0c190?, 0x3447be594540?}, {0x2cceba0?, 0x3447beef40c0?}, {0x0, 0x0, 0x0})
	/home/rclone/go/src/github.com/rclone/rclone/backend/shade/upload.go:40 +0xd3
github.com/rclone/rclone/backend/shade.(*Object).Update(0x3447beca4300, {0x2cfba10, 0x3447beae85a0}, {0x2cceba0, 0x3447beef40c0}, {0x2d0c190, 0x3447be594540}, {0x0, 0x0, 0x0})
	/home/rclone/go/src/github.com/rclone/rclone/backend/shade/shade.go:971 +0x1ac
github.com/rclone/rclone/backend/shade.(*Fs).Put(0x3447be8ac3c0, {0x2cfba10, 0x3447beae85a0}, {0x2cceba0, 0x3447beef40c0}, {0x2d0c190, 0x3447be594540}, {0x0, 0x0, 0x0})
	/home/rclone/go/src/github.com/rclone/rclone/backend/shade/shade.go:555 +0x108
github.com/rclone/rclone/fstest.(*Run).WriteObjectTo(0x3447be594000, {0x2cfba10, 0x3447beae85a0}, {0x2d1a710, 0x3447be8ac3c0}, {0x3447bef0e090, 0x27}, {0x3447c7000000, 0x7ffffff}, {0x1dcd64ff, ...}, ...)
	/home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:293 +0x3e8
github.com/rclone/rclone/fstest.(*Run).WriteObject(...)
	/home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:310
github.com/rclone/rclone/fs/operations.TestMultithreadCopy.func1(0x3447be866488)
	/home/rclone/go/src/github.com/rclone/rclone/fs/operations/multithread_test.go:196 +0x4d1
testing.tRunner(0x3447be866488, 0x3447bef020f0)
	/usr/local/go/src/testing/testing.go:2036 +0xea
created by testing.(*T).Run in goroutine 11
	/usr/local/go/src/testing/testing.go:2101 +0x4c5

goroutine 47 [chan receive, 59 minutes]:
github.com/rclone/rclone/lib/atexit.Register.func1.1()
	/home/rclone/go/src/github.com/rclone/rclone/lib/atexit/atexit.go:45 +0x29
created by github.com/rclone/rclone/lib/atexit.Register.func1 in goroutine 44
	/home/rclone/go/src/github.com/rclone/rclone/lib/atexit/atexit.go:44 +0x68

goroutine 357 [sleep]:
time.Sleep(0x45d964b800)
	/usr/local/go/src/runtime/time.go:363 +0x165
github.com/rclone/rclone/lib/pacer.(*Pacer).beginCall.func1(0x0?)
	/home/rclone/go/src/github.com/rclone/rclone/lib/pacer/pacer.go:178 +0x1c
created by github.com/rclone/rclone/lib/pacer.(*Pacer).beginCall in goroutine 44
	/home/rclone/go/src/github.com/rclone/rclone/lib/pacer/pacer.go:177 +0x17f
"./operations.test -test.v -test.timeout 1h0m0s -remote TestShade: -verbose -test.run '^TestMultithreadCopy$/^upload=false,size=134217727,streams=2$'" - Finished ERROR in 1h0m0.346937531s (try 3/5): exit status 2: Failed [TestMultithreadCopy/upload=false,size=134217727,streams=2]