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x/tools/internal/jsonrpc2: TestIdleTimeout failures #55179

Open
gopherbot opened this issue Sep 20, 2022 · 58 comments
Open

x/tools/internal/jsonrpc2: TestIdleTimeout failures #55179

gopherbot opened this issue Sep 20, 2022 · 58 comments
Labels
NeedsFix The path to resolution is known, but the work has not been done. Tools This label describes issues relating to any tools in the x/tools repository.
Milestone
gopls/backlog

Comments

@gopherbot
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#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"

Bug automatically created to track these flakes.

— watchflakes
@gopherbot gopherbot added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label Sep 20, 2022
@gopherbot
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Author

gopherbot commented Sep 20, 2022 •
edited by rsc

Found new matching flaky dashboard failures for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2022-07-22 16:51 openbsd-386-68 tools@7b605f47 go@12e00f6c x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.33s)
panic: dial tcp 127.0.0.1:29124: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:29124: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x81c8080, 0x60010360})
	/tmp/workdir/go/src/testing/testing.go:1389 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1392 +0x419
panic({0x81c8080, 0x60010360})
	/tmp/workdir/go/src/runtime/panic.go:838 +0x1b7
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x600011d0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:50 +0x2e8
testing.tRunner(0x600011d0, 0x81e7cc8)
	/tmp/workdir/go/src/testing/testing.go:1439 +0x10d
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1486 +0x36e
2022-07-25 19:36 freebsd-arm64-dmgk tools@2a6393fe go@ed50277f x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.48s)
panic: dial tcp 127.0.0.1:59285: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:59285: connect: connection refused

goroutine 19 [running]:
testing.tRunner.func1.2({0x196120, 0x4000012230})
	/tmp/workdir-host-freebsd-arm64-dmgk/go/src/testing/testing.go:1389 +0x1c8
testing.tRunner.func1()
	/tmp/workdir-host-freebsd-arm64-dmgk/go/src/testing/testing.go:1392 +0x380
panic({0x196120, 0x4000012230})
	/tmp/workdir-host-freebsd-arm64-dmgk/go/src/runtime/panic.go:838 +0x20c
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir-host-freebsd-arm64-dmgk/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x80
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x4000087860)
	/tmp/workdir-host-freebsd-arm64-dmgk/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x2a4
testing.tRunner(0x4000087860, 0x1c6628)
	/tmp/workdir-host-freebsd-arm64-dmgk/go/src/testing/testing.go:1439 +0x110
created by testing.(*T).Run
	/tmp/workdir-host-freebsd-arm64-dmgk/go/src/testing/testing.go:1486 +0x328
2022-08-10 17:41 openbsd-amd64-68 tools@0ad49fde go@522f0fc4 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.81s)
panic: dial tcp 127.0.0.1:28196: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:28196: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x598100, 0xc000016690})
	/tmp/workdir/go/src/testing/testing.go:1396 +0x24e
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1399 +0x39f
panic({0x598100, 0xc000016690})
	/tmp/workdir/go/src/runtime/panic.go:884 +0x212
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x6c
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc00011e680)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x315
testing.tRunner(0xc00011e680, 0x5c9648)
	/tmp/workdir/go/src/testing/testing.go:1446 +0x10b
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1493 +0x35f
2022-08-15 18:38 openbsd-amd64-68 tools@8c830569 go@8ec1aa88 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.53s)
panic: dial tcp 127.0.0.1:27165: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:27165: connect: connection refused

goroutine 19 [running]:
testing.tRunner.func1.2({0x599380, 0xc000410000})
	/tmp/workdir/go/src/testing/testing.go:1396 +0x24e
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1399 +0x39f
panic({0x599380, 0xc000410000})
	/tmp/workdir/go/src/runtime/panic.go:884 +0x212
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x6c
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc000106d00)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x315
testing.tRunner(0xc000106d00, 0x5caac8)
	/tmp/workdir/go/src/testing/testing.go:1446 +0x10b
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1493 +0x35f
2022-09-02 19:58 openbsd-386-70 tools@d815cba5 go@9fc09d2f x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.56s)
panic: dial tcp 127.0.0.1:19319: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:19319: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x81d0c40, 0x6b39e000})
	/tmp/workdir/go/src/testing/testing.go:1429 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1432 +0x42a
panic({0x81d0c40, 0x6b39e000})
	/tmp/workdir/go/src/runtime/panic.go:884 +0x1b8
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x6b0070e0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x33e
testing.tRunner(0x6b0070e0, 0x81f0da4)
	/tmp/workdir/go/src/testing/testing.go:1479 +0x10d
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1526 +0x373
2022-09-09 18:15 linux-ppc64-buildlet tools@0eebaabc go@31d06b58 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.57s)
panic: dial tcp 127.0.0.1:43354: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:43354: connect: connection refused

goroutine 18 [running]:
testing.tRunner.func1.2({0x1a4780, 0xc00009c690})
	/workdir/go/src/testing/testing.go:1389 +0x1fc
testing.tRunner.func1()
	/workdir/go/src/testing/testing.go:1392 +0x364
panic({0x1a4780, 0xc00009c690})
	/workdir/go/src/runtime/panic.go:838 +0x240
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x90
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc000099380)
	/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:50 +0x26c
testing.tRunner(0xc000099380, 0x1d4820)
	/workdir/go/src/testing/testing.go:1439 +0x11c
created by testing.(*T).Run
	/workdir/go/src/testing/testing.go:1486 +0x36c
2022-09-13 15:21 openbsd-386-70 tools@9250e22a go@19d792c1 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.60s)
panic: dial tcp 127.0.0.1:6953: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:6953: connect: connection refused

goroutine 19 [running]:
testing.tRunner.func1.2({0x81cf4a0, 0x77816060})
	/tmp/workdir/go/src/testing/testing.go:1396 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1399 +0x419
panic({0x81cf4a0, 0x77816060})
	/tmp/workdir/go/src/runtime/panic.go:884 +0x1b7
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x778825a0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x33a
testing.tRunner(0x778825a0, 0x81ef210)
	/tmp/workdir/go/src/testing/testing.go:1446 +0x10d
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1493 +0x36e

— watchflakes

@gopherbot gopherbot added the Tools This label describes issues relating to any tools in the x/tools repository. label Sep 20, 2022
@gopherbot gopherbot added this to the Unreleased milestone Sep 20, 2022
@gopherbot gopherbot changed the title x/tools/internal/jsonrpc2: flaky TestIdleTimeout x/tools/internal/jsonrpc2: TestIdleTimeout failures Sep 20, 2022
@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2022-09-22 21:09 openbsd-386-68 tools@62ae5861 go@533cd803 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.89s)
panic: dial tcp 127.0.0.1:25452: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:25452: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x81d6e20, 0x65016390})
	/tmp/workdir/go/src/testing/testing.go:1431 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1434 +0x42a
panic({0x81d6e20, 0x65016390})
	/tmp/workdir/go/src/runtime/panic.go:884 +0x1b4
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x650070e0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:50 +0x2ec
testing.tRunner(0x650070e0, 0x81f7ef8)
	/tmp/workdir/go/src/testing/testing.go:1481 +0x10d
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1528 +0x373

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2022-09-29 22:28 openbsd-amd64-68 tools@d49f960b go@a14ac863 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.62s)
panic: dial tcp 127.0.0.1:49072: connect: connection reset by peer [recovered]
	panic: dial tcp 127.0.0.1:49072: connect: connection reset by peer

goroutine 19 [running]:
testing.tRunner.func1.2({0x59ca80, 0xc000094190})
	/tmp/workdir/go/src/testing/testing.go:1451 +0x24e
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1454 +0x39f
panic({0x59ca80, 0xc000094190})
	/tmp/workdir/go/src/runtime/panic.go:884 +0x213
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x6c
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc000106d00)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x31a
testing.tRunner(0xc000106d00, 0x5cfb20)
	/tmp/workdir/go/src/testing/testing.go:1501 +0x10b
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1548 +0x35f
2022-09-30 19:58 openbsd-386-68 tools@3e0355b8 go@9d2c73a9 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (1.27s)
panic: dial tcp 127.0.0.1:41872: connect: connection reset by peer [recovered]
	panic: dial tcp 127.0.0.1:41872: connect: connection reset by peer

goroutine 19 [running]:
testing.tRunner.func1.2({0x81c8080, 0x625003c0})
	/tmp/workdir/go/src/testing/testing.go:1389 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1392 +0x419
panic({0x81c8080, 0x625003c0})
	/tmp/workdir/go/src/runtime/panic.go:838 +0x1b7
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x625063c0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x33a
testing.tRunner(0x625063c0, 0x81e7cc8)
	/tmp/workdir/go/src/testing/testing.go:1439 +0x10d
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1486 +0x36e

— watchflakes

@bcmills bcmills self-assigned this Oct 4, 2022
@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2022-10-05 16:05 openbsd-386-68 tools@2d32e152 go@97d38f30 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.55s)
panic: dial tcp 127.0.0.1:11154: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:11154: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x81d6ca0, 0x5fb280c0})
	/tmp/workdir/go/src/testing/testing.go:1451 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1454 +0x42a
panic({0x81d6ca0, 0x5fb280c0})
	/tmp/workdir/go/src/runtime/panic.go:884 +0x1b4
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x5f8070e0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x33e
testing.tRunner(0x5f8070e0, 0x81f7fb4)
	/tmp/workdir/go/src/testing/testing.go:1501 +0x10d
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1548 +0x379

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2022-10-17 17:58 openbsd-amd64-70 tools@bc4e384f go@3e100a22 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.35s)
panic: dial tcp 127.0.0.1:18442: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:18442: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x59c940, 0xc0003a2050})
	/tmp/workdir/go/src/testing/testing.go:1451 +0x24e
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1454 +0x39f
panic({0x59c940, 0xc0003a2050})
	/tmp/workdir/go/src/runtime/panic.go:884 +0x213
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x6c
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc00012c4e0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:50 +0x2c2
testing.tRunner(0xc00012c4e0, 0x5cff98)
	/tmp/workdir/go/src/testing/testing.go:1501 +0x10b
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1548 +0x35f

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2022-10-17 20:15 openbsd-386-70 tools@b2efd4d1 go@07c57aff x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.71s)
panic: dial tcp 127.0.0.1:31596: connect: connection reset by peer [recovered]
	panic: dial tcp 127.0.0.1:31596: connect: connection reset by peer

goroutine 6 [running]:
testing.tRunner.func1.2({0x81d6f00, 0x57004000})
	/tmp/workdir/go/src/testing/testing.go:1451 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1454 +0x42a
panic({0x81d6f00, 0x57004000})
	/tmp/workdir/go/src/runtime/panic.go:884 +0x1b4
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x56c070e0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x33e
testing.tRunner(0x56c070e0, 0x81f8808)
	/tmp/workdir/go/src/testing/testing.go:1501 +0x10d
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1548 +0x379

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2022-10-18 15:43 windows-arm64-10 tools@a9b653b4 go@947091d3 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (2.89s)
panic: dial tcp 127.0.0.1:49911: connectex: No connection could be made because the target machine actively refused it. [recovered]
	panic: dial tcp 127.0.0.1:49911: connectex: No connection could be made because the target machine actively refused it.

goroutine 6 [running]:
testing.tRunner.func1.2({0x7ff6c767c0c0, 0x4000058460})
	C:/workdir/go/src/testing/testing.go:1389 +0x1c8
testing.tRunner.func1()
	C:/workdir/go/src/testing/testing.go:1392 +0x380
panic({0x7ff6c767c0c0, 0x4000058460})
	C:/workdir/go/src/runtime/panic.go:838 +0x20c
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	C:/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x80
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x4000146340)
	C:/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:50 +0x25c
testing.tRunner(0x4000146340, 0x7ff6c76acd60)
	C:/workdir/go/src/testing/testing.go:1439 +0x110
created by testing.(*T).Run
	C:/workdir/go/src/testing/testing.go:1486 +0x328

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2022-10-18 15:43 openbsd-386-68 tools@a9b653b4 go@7ae652b7 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.67s)
panic: dial tcp 127.0.0.1:47547: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:47547: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x81d6f00, 0x6d016390})
	/tmp/workdir/go/src/testing/testing.go:1451 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1454 +0x42a
panic({0x81d6f00, 0x6d016390})
	/tmp/workdir/go/src/runtime/panic.go:884 +0x1b4
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x6d0070e0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x33e
testing.tRunner(0x6d0070e0, 0x81f8828)
	/tmp/workdir/go/src/testing/testing.go:1501 +0x10d
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1548 +0x379

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2022-10-28 20:13 openbsd-386-70 tools@e172e97c go@b726b0ca x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.94s)
panic: dial tcp 127.0.0.1:7740: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:7740: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x81d9060, 0x6cf12030})
	/tmp/workdir/go/src/testing/testing.go:1506 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1509 +0x42a
panic({0x81d9060, 0x6cf12030})
	/tmp/workdir/go/src/runtime/panic.go:884 +0x1b4
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x6cc070e0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x33e
testing.tRunner(0x6cc070e0, 0x81faaf4)
	/tmp/workdir/go/src/testing/testing.go:1556 +0x10d
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1603 +0x379

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2022-11-07 21:25 openbsd-386-70 tools@003fde14 go@9860faa5 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (1.75s)
panic: dial tcp 127.0.0.1:9834: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:9834: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x81da140, 0x670163c0})
	/tmp/workdir/go/src/testing/testing.go:1519 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1522 +0x42a
panic({0x81da140, 0x670163c0})
	/tmp/workdir/go/src/runtime/panic.go:884 +0x1b4
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x670072c0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:50 +0x2ec
testing.tRunner(0x670072c0, 0x81fbc2c)
	/tmp/workdir/go/src/testing/testing.go:1569 +0x10d
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1618 +0x3f6
2022-11-09 17:16 openbsd-386-68 tools@502c6347 go@a3dce127 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (1.33s)
panic: dial tcp 127.0.0.1:15762: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:15762: connect: connection refused

goroutine 18 [running]:
testing.tRunner.func1.2({0x81c81e0, 0x6dc100f0})
	/tmp/workdir/go/src/testing/testing.go:1389 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1392 +0x419
panic({0x81c81e0, 0x6dc100f0})
	/tmp/workdir/go/src/runtime/panic.go:838 +0x1b7
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x6dc822d0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x33a
testing.tRunner(0x6dc822d0, 0x81e7ea8)
	/tmp/workdir/go/src/testing/testing.go:1439 +0x10d
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1486 +0x36e
2022-11-11 16:02 openbsd-amd64-70 tools@e3b3c010 go@ed615aaf x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.41s)
panic: dial tcp 127.0.0.1:8954: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:8954: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x5a3ee0, 0xc0000960a0})
	/tmp/workdir/go/src/testing/testing.go:1521 +0x24e
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1524 +0x39f
panic({0x5a3ee0, 0xc0000960a0})
	/tmp/workdir/go/src/runtime/panic.go:884 +0x213
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x6c
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc00012a4e0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x31a
testing.tRunner(0xc00012a4e0, 0x5d7f38)
	/tmp/workdir/go/src/testing/testing.go:1571 +0x10b
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1620 +0x3df

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2022-11-17 20:46 openbsd-386-70 tools@dea100b1 go@861ba027 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.44s)
panic: dial tcp 127.0.0.1:24588: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:24588: connect: connection refused

goroutine 19 [running]:
testing.tRunner.func1.2({0x81cf600, 0x73014000})
	/tmp/workdir/go/src/testing/testing.go:1396 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1399 +0x419
panic({0x81cf600, 0x73014000})
	/tmp/workdir/go/src/runtime/panic.go:884 +0x1b7
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x72d063c0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x33a
testing.tRunner(0x72d063c0, 0x81ef40c)
	/tmp/workdir/go/src/testing/testing.go:1446 +0x10d
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1493 +0x36e
2022-11-18 17:19 openbsd-386-70 tools@c7ed4b3c go@d96e5847 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.67s)
panic: dial tcp 127.0.0.1:32079: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:32079: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x81c81e0, 0x67810360})
	/tmp/workdir/go/src/testing/testing.go:1389 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1392 +0x419
panic({0x81c81e0, 0x67810360})
	/tmp/workdir/go/src/runtime/panic.go:838 +0x1b7
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x678011d0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x33a
testing.tRunner(0x678011d0, 0x81e7ea8)
	/tmp/workdir/go/src/testing/testing.go:1439 +0x10d
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1486 +0x36e
2022-11-18 21:46 openbsd-386-70 tools@19fb30d1 go@831c6509 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.29s)
panic: dial tcp 127.0.0.1:20618: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:20618: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x81d9600, 0x574940c0})
	/tmp/workdir/go/src/testing/testing.go:1525 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1528 +0x446
panic({0x81d9600, 0x574940c0})
	/tmp/workdir/go/src/runtime/panic.go:884 +0x1b4
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x574070e0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x33f
testing.tRunner(0x574070e0, 0x81fab7c)
	/tmp/workdir/go/src/testing/testing.go:1575 +0x10d
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1628 +0x421

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2022-11-21 19:26 openbsd-386-68 tools@41c70c91 go@861ba027 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.31s)
panic: dial tcp 127.0.0.1:46660: connect: connection reset by peer [recovered]
	panic: dial tcp 127.0.0.1:46660: connect: connection reset by peer

goroutine 6 [running]:
testing.tRunner.func1.2({0x81cf600, 0x6c796000})
	/tmp/workdir/go/src/testing/testing.go:1396 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1399 +0x419
panic({0x81cf600, 0x6c796000})
	/tmp/workdir/go/src/runtime/panic.go:884 +0x1b7
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x6c406f00)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:51 +0x301
testing.tRunner(0x6c406f00, 0x81ef40c)
	/tmp/workdir/go/src/testing/testing.go:1446 +0x10d
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1493 +0x36e

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2022-12-02 16:40 linux-ppc64-sid-buildlet tools@25fdb81e go@6ec6492f x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.14s)
panic: dial tcp 127.0.0.1:45789: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:45789: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x1b5bc0, 0xc0003280f0})
	/workdir/go/src/testing/testing.go:1525 +0x1fc
testing.tRunner.func1()
	/workdir/go/src/testing/testing.go:1528 +0x370
panic({0x1b5bc0, 0xc0003280f0})
	/workdir/go/src/runtime/panic.go:884 +0x240
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x90
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc000003a00)
	/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:50 +0x270
testing.tRunner(0xc000003a00, 0x1e7c90)
	/workdir/go/src/testing/testing.go:1575 +0x11c
created by testing.(*T).Run
	/workdir/go/src/testing/testing.go:1628 +0x3e8

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2022-12-09 18:48 darwin-amd64-nocgo tools@a310bcb1 go@df5d4d3d x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.20s)
panic: dial tcp 127.0.0.1:49219: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:49219: connect: connection refused

goroutine 18 [running]:
testing.tRunner.func1.2({0x1195160, 0xc000396000})
	/tmp/buildlet/go/src/testing/testing.go:1396 +0x24e
testing.tRunner.func1()
	/tmp/buildlet/go/src/testing/testing.go:1399 +0x39f
panic({0x1195160, 0xc000396000})
	/tmp/buildlet/go/src/runtime/panic.go:884 +0x212
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x6c
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc000082d00)
	/tmp/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:50 +0x2bd
testing.tRunner(0xc000082d00, 0x11c5278)
	/tmp/buildlet/go/src/testing/testing.go:1446 +0x10b
created by testing.(*T).Run
	/tmp/buildlet/go/src/testing/testing.go:1493 +0x35f
2022-12-09 18:48 openbsd-386-68 tools@a310bcb1 go@2b989668 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.70s)
panic: dial tcp 127.0.0.1:43820: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:43820: connect: connection refused

goroutine 19 [running]:
testing.tRunner.func1.2({0x81c8200, 0x70810030})
	/tmp/workdir/go/src/testing/testing.go:1389 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1392 +0x419
panic({0x81c8200, 0x70810030})
	/tmp/workdir/go/src/runtime/panic.go:838 +0x1b7
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x709025a0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x33a
testing.tRunner(0x709025a0, 0x81e7ef4)
	/tmp/workdir/go/src/testing/testing.go:1439 +0x10d
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1486 +0x36e

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2022-11-29 20:30 openbsd-386-68 tools@7a1b5707 go@53c48007 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.68s)
panic: dial tcp 127.0.0.1:12411: connect: connection reset by peer [recovered]
	panic: dial tcp 127.0.0.1:12411: connect: connection reset by peer

goroutine 6 [running]:
testing.tRunner.func1.2({0x81d9600, 0x57016420})
	/tmp/workdir/go/src/testing/testing.go:1525 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1528 +0x446
panic({0x81d9600, 0x57016420})
	/tmp/workdir/go/src/runtime/panic.go:884 +0x1b4
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x570070e0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:51 +0x306
testing.tRunner(0x570070e0, 0x81fab7c)
	/tmp/workdir/go/src/testing/testing.go:1575 +0x10d
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1628 +0x421

— watchflakes

@bcmills bcmills modified the milestones: Unreleased, gopls/later Jan 5, 2023
@bcmills
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Contributor

bcmills commented Jan 5, 2023 •
edited

Discussed with @golang/tools-team.

Our plan to address this is to move gopls to jsonrp2_v2, which has already been cleaned up, and then delete the v1 version of the jsonrpc2 package (along with its known bugs).

But not in the next gopls release; perhaps in the one after that.

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2023-01-17 18:02 openbsd-386-71 tools@8aba49bb go@d74c31f0 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.49s)
panic: dial tcp 127.0.0.1:9538: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:9538: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x81d9600, 0x5f404000})
	/tmp/workdir/go/src/testing/testing.go:1526 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1529 +0x446
panic({0x81d9600, 0x5f404000})
	/tmp/workdir/go/src/runtime/panic.go:884 +0x1b4
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x5f0070e0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:50 +0x2ed
testing.tRunner(0x5f0070e0, 0x81fab7c)
	/tmp/workdir/go/src/testing/testing.go:1576 +0x10d
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1629 +0x421

— watchflakes

This was referenced Jan 23, 2023
Open
Open
@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2023-01-19 22:12 dragonfly-amd64-622 tools@ff9bea52 go@e590afcf x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.43s)
panic: dial tcp 127.0.0.1:51152: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:51152: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x5a4800, 0xc000016820})
	/tmp/workdir/go/src/testing/testing.go:1526 +0x24e
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1529 +0x39f
panic({0x5a4800?, 0xc000016820?})
	/tmp/workdir/go/src/runtime/panic.go:912 +0x275
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x6c
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc0000d0340)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x31a
testing.tRunner(0xc0000d0340, 0x5d8208)
	/tmp/workdir/go/src/testing/testing.go:1576 +0x10b
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1629 +0x3ea

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2023-01-25 23:57 freebsd-386-12_3 tools@82707575 go@581603cb x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.42s)
panic: dial tcp 127.0.0.1:45959: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:45959: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x81ca720, 0x38f8e030})
	/tmp/workdir/go/src/testing/testing.go:1389 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1392 +0x419
panic({0x81ca720, 0x38f8e030})
	/tmp/workdir/go/src/runtime/panic.go:838 +0x1b7
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x38c013b0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:50 +0x2e8
testing.tRunner(0x38c013b0, 0x81e93fc)
	/tmp/workdir/go/src/testing/testing.go:1439 +0x10d
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1486 +0x36e

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2023-01-26 22:19 darwin-arm64-12 tools@d093a139 go@581603cb x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (60.01s)
    serve_test.go:60: run() returned error <nil>, want timed out waiting for new connections

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2023-02-01 19:17 darwin-amd64-11_0 tools@86fdadc6 go@6224db9b x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.21s)
panic: dial tcp 127.0.0.1:49435: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:49435: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x11968a0, 0xc000384000})
	/tmp/buildlet/go/src/testing/testing.go:1526 +0x238
testing.tRunner.func1()
	/tmp/buildlet/go/src/testing/testing.go:1529 +0x39f
panic({0x11968a0?, 0xc000384000?})
	/tmp/buildlet/go/src/runtime/panic.go:912 +0x265
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x65
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc000007a00)
	/tmp/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:50 +0x2b7
testing.tRunner(0xc000007a00, 0x11ca2f8)
	/tmp/buildlet/go/src/testing/testing.go:1576 +0x104
created by testing.(*T).Run
	/tmp/buildlet/go/src/testing/testing.go:1629 +0x3e5
2023-02-02 17:00 openbsd-386-72 tools@30f191f3 go@de4748c4 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.67s)
panic: dial tcp 127.0.0.1:7116: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:7116: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x81d9600, 0x6138a030})
	/tmp/workdir/go/src/testing/testing.go:1526 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1529 +0x446
panic({0x81d9600, 0x6138a030})
	/tmp/workdir/go/src/runtime/panic.go:884 +0x1b4
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:31 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x610070e0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:51 +0x306
testing.tRunner(0x610070e0, 0x81fab38)
	/tmp/workdir/go/src/testing/testing.go:1576 +0x10d
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1629 +0x421

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2023-07-20 20:41 darwin-amd64-nocgo tools@3e82a5b1 go@8c8277b8 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.66s)
panic: dial tcp 127.0.0.1:49227: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:49227: connect: connection refused

goroutine 18 [running]:
testing.tRunner.func1.2({0x119b460, 0xc0000b08c0})
	/tmp/buildlet/go/src/testing/testing.go:1396 +0x24e
testing.tRunner.func1()
	/tmp/buildlet/go/src/testing/testing.go:1399 +0x39f
panic({0x119b460, 0xc0000b08c0})
	/tmp/buildlet/go/src/runtime/panic.go:884 +0x212
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:34 +0x6c
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc000082d00)
	/tmp/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:53 +0x2bd
testing.tRunner(0xc000082d00, 0x11cca48)
	/tmp/buildlet/go/src/testing/testing.go:1446 +0x10b
created by testing.(*T).Run
	/tmp/buildlet/go/src/testing/testing.go:1493 +0x35f

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2023-07-25 19:07 darwin-amd64-12_0 tools@364bdd0e go@8c8277b8 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.50s)
panic: dial tcp 127.0.0.1:49225: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:49225: connect: connection refused

goroutine 34 [running]:
testing.tRunner.func1.2({0x119fb60, 0xc0000160a0})
	/tmp/buildlet/go/src/testing/testing.go:1396 +0x24e
testing.tRunner.func1()
	/tmp/buildlet/go/src/testing/testing.go:1399 +0x39f
panic({0x119fb60, 0xc0000160a0})
	/tmp/buildlet/go/src/runtime/panic.go:884 +0x212
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:34 +0x6c
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc000082ea0)
	/tmp/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:53 +0x2bd
testing.tRunner(0xc000082ea0, 0x11d1758)
	/tmp/buildlet/go/src/testing/testing.go:1446 +0x10b
created by testing.(*T).Run
	/tmp/buildlet/go/src/testing/testing.go:1493 +0x35f

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2023-08-08 15:27 linux-s390x-ibm tools@33da5c0a go@c19c4c56 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.45s)
panic: dial tcp 127.0.0.1:36843: connect: connection reset by peer [recovered]
	panic: dial tcp 127.0.0.1:36843: connect: connection reset by peer

goroutine 19 [running]:
testing.tRunner.func1.2({0x20a640, 0xc000380050})
	/data/golang/workdir/go/src/testing/testing.go:1545 +0x2e8
testing.tRunner.func1()
	/data/golang/workdir/go/src/testing/testing.go:1548 +0x40c
panic({0x20a640, 0xc000380050})
	/data/golang/workdir/go/src/runtime/panic.go:914 +0x280
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:34 +0xe8
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc000082ea0)
	/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:53 +0x362
testing.tRunner(0xc000082ea0, 0x240830)
	/data/golang/workdir/go/src/testing/testing.go:1595 +0x13e
created by testing.(*T).Run in goroutine 1
	/data/golang/workdir/go/src/testing/testing.go:1648 +0x4a6

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2023-08-21 20:35 dragonfly-amd64-622 tools@6eca6dfb go@b4636682 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.18s)
panic: dial tcp 127.0.0.1:53064: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:53064: connect: connection refused

goroutine 35 [running]:
testing.tRunner.func1.2({0x5aac40, 0xc0000161e0})
	/tmp/workdir/go/src/testing/testing.go:1526 +0x24e
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1529 +0x39f
panic({0x5aac40, 0xc0000161e0})
	/tmp/workdir/go/src/runtime/panic.go:884 +0x213
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:34 +0x6c
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc000184d00)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x2de
testing.tRunner(0xc000184d00, 0x5df1c0)
	/tmp/workdir/go/src/testing/testing.go:1576 +0x10b
created by testing.(*T).Run
	/tmp/workdir/go/src/testing/testing.go:1629 +0x3ea

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2023-09-01 21:05 openbsd-386-72 tools@44f77964 go@e3ba569c x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.54s)
panic: dial tcp 127.0.0.1:46092: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:46092: connect: connection refused

goroutine 19 [running]:
testing.tRunner.func1.2({0x81e8d60, 0x69900540})
	/tmp/workdir/go/src/testing/testing.go:1545 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1548 +0x438
panic({0x81e8d60, 0x69900540})
	/tmp/workdir/go/src/runtime/panic.go:914 +0x1e0
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:34 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x699840f0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:53 +0x2d7
testing.tRunner(0x699840f0, 0x820c994)
	/tmp/workdir/go/src/testing/testing.go:1595 +0x11a
created by testing.(*T).Run in goroutine 1
	/tmp/workdir/go/src/testing/testing.go:1648 +0x3d7

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2023-09-18 15:54 darwin-amd64-12_0 tools@55383756 go@d516aa6b x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.25s)
panic: dial tcp 127.0.0.1:49237: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:49237: connect: connection refused

goroutine 19 [running]:
testing.tRunner.func1.2({0xaf59a20, 0xc000016140})
	/tmp/buildlet/go/src/testing/testing.go:1543 +0x24a
testing.tRunner.func1()
	/tmp/buildlet/go/src/testing/testing.go:1546 +0x397
panic({0xaf59a20?, 0xc000016140?})
	/tmp/buildlet/go/src/runtime/panic.go:765 +0x132
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:34 +0x65
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc000082ea0)
	/tmp/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:53 +0x28e
testing.tRunner(0xc000082ea0, 0xaf80d60)
	/tmp/buildlet/go/src/testing/testing.go:1593 +0xff
created by testing.(*T).Run in goroutine 1
	/tmp/buildlet/go/src/testing/testing.go:1646 +0x390

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2023-09-19 20:55 openbsd-386-72 tools@b37e7e3c go@b64dc5f4 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.37s)
panic: dial tcp 127.0.0.1:3490: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:3490: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x81e8d60, 0x588165a0})
	/tmp/workdir/go/src/testing/testing.go:1545 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1548 +0x438
panic({0x81e8d60, 0x588165a0})
	/tmp/workdir/go/src/runtime/panic.go:914 +0x1e0
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:34 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x588d00f0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:57 +0x329
testing.tRunner(0x588d00f0, 0x820c994)
	/tmp/workdir/go/src/testing/testing.go:1595 +0x11a
created by testing.(*T).Run in goroutine 1
	/tmp/workdir/go/src/testing/testing.go:1648 +0x3d7

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2023-09-27 14:57 darwin-amd64-12_0 tools@486787ef go@4a310877 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.29s)
panic: dial tcp 127.0.0.1:49207: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:49207: connect: connection refused

goroutine 19 [running]:
testing.tRunner.func1.2({0xd6b0a40, 0xc0000ba7d0})
	/tmp/buildlet/go/src/testing/testing.go:1543 +0x24a
testing.tRunner.func1()
	/tmp/buildlet/go/src/testing/testing.go:1546 +0x397
panic({0xd6b0a40?, 0xc0000ba7d0?})
	/tmp/buildlet/go/src/runtime/panic.go:765 +0x132
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:34 +0x65
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc000082ea0)
	/tmp/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:53 +0x28e
testing.tRunner(0xc000082ea0, 0xd6d7da0)
	/tmp/buildlet/go/src/testing/testing.go:1593 +0xff
created by testing.(*T).Run in goroutine 1
	/tmp/buildlet/go/src/testing/testing.go:1646 +0x390

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2023-09-28 16:44 openbsd-386-72 tools@4cd12d6d go@a15ef1bb x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.18s)
panic: dial tcp 127.0.0.1:20870: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:20870: connect: connection refused

goroutine 19 [running]:
testing.tRunner.func1.2({0x81e8d60, 0x5ac9c030})
	/tmp/workdir/go/src/testing/testing.go:1545 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1548 +0x438
panic({0x81e8d60, 0x5ac9c030})
	/tmp/workdir/go/src/runtime/panic.go:914 +0x1e0
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:34 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x5ad840f0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x2f0
testing.tRunner(0x5ad840f0, 0x820c994)
	/tmp/workdir/go/src/testing/testing.go:1595 +0x11a
created by testing.(*T).Run in goroutine 1
	/tmp/workdir/go/src/testing/testing.go:1648 +0x3d7

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2023-10-02 08:05 openbsd-386-72 tools@2ed42984 go@a15ef1bb x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.50s)
panic: dial tcp 127.0.0.1:46874: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:46874: connect: connection refused

goroutine 19 [running]:
testing.tRunner.func1.2({0x81e8d60, 0x63816060})
	/tmp/workdir/go/src/testing/testing.go:1545 +0x2a5
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1548 +0x438
panic({0x81e8d60, 0x63816060})
	/tmp/workdir/go/src/runtime/panic.go:914 +0x1e0
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:34 +0x9e
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x6390c0f0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:53 +0x2d7
testing.tRunner(0x6390c0f0, 0x820c994)
	/tmp/workdir/go/src/testing/testing.go:1595 +0x11a
created by testing.(*T).Run in goroutine 1
	/tmp/workdir/go/src/testing/testing.go:1648 +0x3d7

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2023-10-08 02:08 freebsd-riscv64-unmatched tools@a3b5082f go@2744155d x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.37s)
panic: dial tcp 127.0.0.1:22701: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:22701: connect: connection refused

goroutine 22 [running]:
testing.tRunner.func1.2({0x1aab80, 0x8809a9b0})
	/tmp/workdir-host-freebsd-riscv64-unmatched/go/src/testing/testing.go:1543 +0x1e0
testing.tRunner.func1()
	/tmp/workdir-host-freebsd-riscv64-unmatched/go/src/testing/testing.go:1546 +0x2ec
panic({0x1aab80?, 0x8809a9b0?})
	/tmp/workdir-host-freebsd-riscv64-unmatched/go/src/runtime/panic.go:765 +0x108
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir-host-freebsd-riscv64-unmatched/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:34 +0x80
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x88085380)
	/tmp/workdir-host-freebsd-riscv64-unmatched/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x248
testing.tRunner(0x88085380, 0x1e0860)
	/tmp/workdir-host-freebsd-riscv64-unmatched/go/src/testing/testing.go:1593 +0x104
created by testing.(*T).Run in goroutine 1
	/tmp/workdir-host-freebsd-riscv64-unmatched/go/src/testing/testing.go:1646 +0x348

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2023-10-26 17:36 openbsd-386-72 tools@ff1953bd go@7546c79e x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.55s)
panic: dial tcp 127.0.0.1:46341: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:46341: connect: connection refused

goroutine 5 [running]:
testing.tRunner.func1.2({0x81ebfc0, 0x5e0163c0})
	/tmp/workdir/go/src/testing/testing.go:1631 +0x29d
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1634 +0x42e
panic({0x81ebfc0, 0x5e0163c0})
	/tmp/workdir/go/src/runtime/panic.go:763 +0xf7
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:34 +0x98
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0x5e007300)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x2b0
testing.tRunner(0x5e007300, 0x820f5ec)
	/tmp/workdir/go/src/testing/testing.go:1682 +0x11f
created by testing.(*T).Run in goroutine 1
	/tmp/workdir/go/src/testing/testing.go:1735 +0x3b3

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2023-11-29 14:56 darwin-amd64-10_15 tools@6e052bb7 go@6111acc8 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.26s)
panic: dial tcp 127.0.0.1:49547: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:49547: connect: connection refused

goroutine 19 [running]:
testing.tRunner.func1.2({0x80aa5c0, 0xc0000ba7d0})
	/tmp/buildlet/go/src/testing/testing.go:1631 +0x24a
testing.tRunner.func1()
	/tmp/buildlet/go/src/testing/testing.go:1634 +0x377
panic({0x80aa5c0?, 0xc0000ba7d0?})
	/tmp/buildlet/go/src/runtime/panic.go:770 +0x132
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:34 +0x65
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc000082ea0)
	/tmp/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:53 +0x28e
testing.tRunner(0xc000082ea0, 0x80d2fc0)
	/tmp/buildlet/go/src/testing/testing.go:1682 +0xfb
created by testing.(*T).Run in goroutine 1
	/tmp/buildlet/go/src/testing/testing.go:1735 +0x390

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2023-12-11 15:18 darwin-amd64-12_0 tools@7590aeb2 go@bbab863a x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.23s)
panic: dial tcp 127.0.0.1:49228: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:49228: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x11a4c60, 0xc000394000})
	/tmp/buildlet/go/src/testing/testing.go:1545 +0x238
testing.tRunner.func1()
	/tmp/buildlet/go/src/testing/testing.go:1548 +0x397
panic({0x11a4c60?, 0xc000394000?})
	/tmp/buildlet/go/src/runtime/panic.go:914 +0x21f
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:34 +0x65
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc00015e340)
	/tmp/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:53 +0x2be
testing.tRunner(0xc00015e340, 0x11da718)
	/tmp/buildlet/go/src/testing/testing.go:1595 +0xff
created by testing.(*T).Run in goroutine 1
	/tmp/buildlet/go/src/testing/testing.go:1648 +0x3ad

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2023-12-12 16:25 darwin-arm64-11 tools@8bd7553f go@e70d3433 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (122.27s)
    serve_test.go:63: run() returned error <nil>, want timed out waiting for new connections

— watchflakes

@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2024-01-08 23:16 windows-amd64-longtest tools@c95fa0ff go@b702e043 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.85s)
panic: dial tcp 127.0.0.1:49716: connectex: No connection could be made because the target machine actively refused it. [recovered]
	panic: dial tcp 127.0.0.1:49716: connectex: No connection could be made because the target machine actively refused it.

goroutine 6 [running]:
testing.tRunner.func1.2({0x13c8f40, 0xc000384000})
	C:/workdir/go/src/testing/testing.go:1631 +0x24a
testing.tRunner.func1()
	C:/workdir/go/src/testing/testing.go:1634 +0x377
panic({0x13c8f40?, 0xc000384000?})
	C:/workdir/go/src/runtime/panic.go:770 +0x132
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	C:/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:34 +0x65
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc0001304e0)
	C:/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:53 +0x28e
testing.tRunner(0xc0001304e0, 0x14020a0)
	C:/workdir/go/src/testing/testing.go:1689 +0xfb
created by testing.(*T).Run in goroutine 1
	C:/workdir/go/src/testing/testing.go:1742 +0x390

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2024-01-22 17:11 darwin-arm64-12 tools@a987ef7a go@d29980cd x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (60.00s)
    serve_test.go:63: run() returned error <nil>, want timed out waiting for new connections

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2024-02-08 13:20 x_tools-gotip-darwin-arm64_12 tools@f4fa7a75 go@643d816c x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
=== RUN   TestIdleTimeout
    serve_test.go:63: run() returned error <nil>, want timed out waiting for new connections
--- FAIL: TestIdleTimeout (60.10s)

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2024-02-22 18:17 darwin-amd64-nocgo tools@054c06df go@db57e5a0 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.25s)
panic: dial tcp 127.0.0.1:49220: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:49220: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x1c516e0, 0xc000014870})
	/tmp/buildlet/go/src/testing/testing.go:1631 +0x24a
testing.tRunner.func1()
	/tmp/buildlet/go/src/testing/testing.go:1634 +0x377
panic({0x1c516e0?, 0xc000014870?})
	/tmp/buildlet/go/src/runtime/panic.go:759 +0x132
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:34 +0x65
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc00007e680)
	/tmp/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:53 +0x28e
testing.tRunner(0xc00007e680, 0x1c7a460)
	/tmp/buildlet/go/src/testing/testing.go:1689 +0xfb
created by testing.(*T).Run in goroutine 1
	/tmp/buildlet/go/src/testing/testing.go:1742 +0x390

— watchflakes

@bcmills bcmills removed their assignment Mar 11, 2024
@bcmills
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bcmills commented Mar 11, 2024 •
edited

Marking this as NeedsFix. The fix it needs is for gopls to migrate to jsonrpc2_v2 so we can delete x/tools/internal/jsonrpc2 completely.

(CC @findleyr @adonovan)

@bcmills bcmills added the NeedsFix The path to resolution is known, but the work has not been done. label Mar 11, 2024
@gopherbot gopherbot removed the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label Mar 11, 2024
@adonovan
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How confident are we that the new "better" RPC stack is an improvement over the old "debugged" one? I can imagine all kinds of theoretical advantages it might have, but rarely is the RPC stack the cause of any problem in gopls, at least to my knowledge.

@bcmills
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bcmills commented Mar 11, 2024

Well, the new one passes its tests reliably, and the old one doesn't. 😅

The alternative would be to backport (some subset of) the fixes from #46047 from jsonrpc2_v2 to jsonrpc2 — but those backports are non-trivial due to implementation differences. (That's why I didn't already do them.)

@ianthehat
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The old jsonrpc system has a lot of problems, not least of which is that cancellation is fundamentally broken. I would much rather have fixed it in place, but it was not feasible to do so, the API essentially forced a broken mode of behavior on you.
When I wrote it I was very very confident it would not only be better but fix a bunch of open issues, but after 3 years I no longer remember what all those issues were or why we did not switch at the time.

@gopherbot
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Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2024-03-11 20:13 darwin-amd64-longtest tools@ca94c966 go@1e20af02 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.25s)
panic: dial tcp 127.0.0.1:49237: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:49237: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0xc25da40, 0xc000384000})
	/tmp/buildlet/go/src/testing/testing.go:1631 +0x24a
testing.tRunner.func1()
	/tmp/buildlet/go/src/testing/testing.go:1634 +0x377
panic({0xc25da40?, 0xc000384000?})
	/tmp/buildlet/go/src/runtime/panic.go:759 +0x132
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:34 +0x65
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc00007a820)
	/tmp/buildlet/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:53 +0x28e
testing.tRunner(0xc00007a820, 0xc286f60)
	/tmp/buildlet/go/src/testing/testing.go:1689 +0xfb
created by testing.(*T).Run in goroutine 1
	/tmp/buildlet/go/src/testing/testing.go:1742 +0x390

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2024-03-25 20:14 x_tools-go1.22-windows-amd64-longtest tools@71acab9a release-branch.go1.22@35b1a146 x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
=== RUN   TestIdleTimeout
--- FAIL: TestIdleTimeout (0.29s)
panic: dial tcp 127.0.0.1:52368: connectex: No connection could be made because the target machine actively refused it. [recovered]
	panic: dial tcp 127.0.0.1:52368: connectex: No connection could be made because the target machine actively refused it.

goroutine 19 [running]:
testing.tRunner.func1.2({0xbe8e60, 0xc000100780})
	C:/b/s/w/ir/x/w/goroot/src/testing/testing.go:1631 +0x24a
testing.tRunner.func1()
	C:/b/s/w/ir/x/w/goroot/src/testing/testing.go:1634 +0x377
panic({0xbe8e60?, 0xc000100780?})
	C:/b/s/w/ir/x/w/goroot/src/runtime/panic.go:770 +0x132
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	C:/b/s/w/ir/x/w/targetrepo2447053508/internal/jsonrpc2/serve_test.go:34 +0x65
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc0001604e0)
	C:/b/s/w/ir/x/w/targetrepo2447053508/internal/jsonrpc2/serve_test.go:53 +0x28e
testing.tRunner(0xc0001604e0, 0xc21fd8)
	C:/b/s/w/ir/x/w/goroot/src/testing/testing.go:1689 +0xfb
created by testing.(*T).Run in goroutine 1
	C:/b/s/w/ir/x/w/goroot/src/testing/testing.go:1742 +0x390

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2024-04-15 15:07 dragonfly-amd64-622 tools@5e04895f go@7b10c49e x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.19s)
panic: dial tcp 127.0.0.1:55408: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:55408: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x5bd080, 0xc0000168c0})
	/tmp/workdir/go/src/testing/testing.go:1631 +0x24a
testing.tRunner.func1()
	/tmp/workdir/go/src/testing/testing.go:1634 +0x377
panic({0x5bd080?, 0xc0000168c0?})
	/tmp/workdir/go/src/runtime/panic.go:759 +0x132
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:34 +0x65
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc00009a9c0)
	/tmp/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:54 +0x2aa
testing.tRunner(0xc00009a9c0, 0x5f5c00)
	/tmp/workdir/go/src/testing/testing.go:1689 +0xfb
created by testing.(*T).Run in goroutine 1
	/tmp/workdir/go/src/testing/testing.go:1742 +0x390

— watchflakes

@gopherbot
Copy link
Author

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "golang.org/x/tools/internal/jsonrpc2" && test == "TestIdleTimeout"
2024-04-19 12:38 linux-s390x-ibm tools@618670db go@f0d6ddfa x/tools/internal/jsonrpc2.TestIdleTimeout (log) 
--- FAIL: TestIdleTimeout (0.46s)
panic: dial tcp 127.0.0.1:38873: connect: connection refused [recovered]
	panic: dial tcp 127.0.0.1:38873: connect: connection refused

goroutine 6 [running]:
testing.tRunner.func1.2({0x22c040, 0xc000388050})
	/data/golang/workdir/go/src/testing/testing.go:1631 +0x2dc
testing.tRunner.func1()
	/data/golang/workdir/go/src/testing/testing.go:1634 +0x3ee
panic({0x22c040, 0xc000388050})
	/data/golang/workdir/go/src/runtime/panic.go:759 +0x11a
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout.func1()
	/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:34 +0xe2
golang.org/x/tools/internal/jsonrpc2.TestIdleTimeout(0xc0000949c0)
	/data/golang/workdir/gopath/src/golang.org/x/tools/internal/jsonrpc2/serve_test.go:53 +0x2f6
testing.tRunner(0xc0000949c0, 0x265478)
	/data/golang/workdir/go/src/testing/testing.go:1689 +0x14a
created by testing.(*T).Run in goroutine 1
	/data/golang/workdir/go/src/testing/testing.go:1742 +0x47c

— watchflakes

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@ianthehat @bcmills @adonovan @gopherbot