go/types: TestImplicitsInfo failures

[gopherbot]

#!watchflakes
post <- pkg == "go/types" && test == "TestImplicitsInfo"

Issue created automatically to collect these failures.

Example (log):

--- FAIL: TestImplicitsInfo (0.64s)
panic: p2:1:22: could not import fmt (can't find import: "fmt") [recovered]
	panic: p2:1:22: could not import fmt (can't find import: "fmt")

goroutine 78 [running]:
panic({0x1476cc0?, 0xc000418000?})
	/tmp/buildlet/go/src/runtime/panic.go:1017 +0x3ac fp=0xc0001436a8 sp=0xc0001435f8 pc=0x1086e8c
testing.tRunner.func1.2({0x1476cc0, 0xc000418000})
	/tmp/buildlet/go/src/testing/testing.go:1545 +0x366 fp=0xc000143780 sp=0xc0001436a8 pc=0x11619e6
testing.tRunner.func1()
	/tmp/buildlet/go/src/testing/testing.go:1548 +0x650 fp=0xc000143970 sp=0xc000143780 pc=0x1161290
panic({0x1476cc0?, 0xc000418000?})
	/tmp/buildlet/go/src/runtime/panic.go:920 +0x270 fp=0xc000143a20 sp=0xc000143970 pc=0x1086d50
go/types_test.mustTypecheck(...)
	/tmp/buildlet/go/src/go/types/api_test.go:50
go/types_test.TestImplicitsInfo(0xc0003a6820)
	/tmp/buildlet/go/src/go/types/api_test.go:867 +0x6bd fp=0xc000143e98 sp=0xc000143a20 pc=0x13d043d
testing.tRunner(0xc0003a6820, 0x14b6260)
	/tmp/buildlet/go/src/testing/testing.go:1595 +0x239 fp=0xc000143fb0 sp=0xc000143e98 pc=0x1160b39
testing.(*T).Run.func1()
	/tmp/buildlet/go/src/testing/testing.go:1648 +0x45 fp=0xc000143fe0 sp=0xc000143fb0 pc=0x1162645
runtime.goexit()
	/tmp/buildlet/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000143fe8 sp=0xc000143fe0 pc=0x10bcde1
created by testing.(*T).Run in goroutine 1
	/tmp/buildlet/go/src/testing/testing.go:1648 +0x836

— watchflakes

[gopherbot]

Found new dashboard test flakes for:

#!watchflakes
post <- pkg == "go/types" && test == "TestImplicitsInfo"

2023-05-03 17:05 darwin-amd64-race go@57cb4720 go/types.TestImplicitsInfo (log)

--- FAIL: TestImplicitsInfo (0.64s)
panic: p2:1:22: could not import fmt (can't find import: "fmt") [recovered]
	panic: p2:1:22: could not import fmt (can't find import: "fmt")

goroutine 78 [running]:
panic({0x1476cc0?, 0xc000418000?})
	/tmp/buildlet/go/src/runtime/panic.go:1017 +0x3ac fp=0xc0001436a8 sp=0xc0001435f8 pc=0x1086e8c
testing.tRunner.func1.2({0x1476cc0, 0xc000418000})
	/tmp/buildlet/go/src/testing/testing.go:1545 +0x366 fp=0xc000143780 sp=0xc0001436a8 pc=0x11619e6
testing.tRunner.func1()
	/tmp/buildlet/go/src/testing/testing.go:1548 +0x650 fp=0xc000143970 sp=0xc000143780 pc=0x1161290
panic({0x1476cc0?, 0xc000418000?})
	/tmp/buildlet/go/src/runtime/panic.go:920 +0x270 fp=0xc000143a20 sp=0xc000143970 pc=0x1086d50
go/types_test.mustTypecheck(...)
	/tmp/buildlet/go/src/go/types/api_test.go:50
go/types_test.TestImplicitsInfo(0xc0003a6820)
	/tmp/buildlet/go/src/go/types/api_test.go:867 +0x6bd fp=0xc000143e98 sp=0xc000143a20 pc=0x13d043d
testing.tRunner(0xc0003a6820, 0x14b6260)
	/tmp/buildlet/go/src/testing/testing.go:1595 +0x239 fp=0xc000143fb0 sp=0xc000143e98 pc=0x1160b39
testing.(*T).Run.func1()
	/tmp/buildlet/go/src/testing/testing.go:1648 +0x45 fp=0xc000143fe0 sp=0xc000143fb0 pc=0x1162645
runtime.goexit()
	/tmp/buildlet/go/src/runtime/asm_amd64.s:1650 +0x1 fp=0xc000143fe8 sp=0xc000143fe0 pc=0x10bcde1
created by testing.(*T).Run in goroutine 1
	/tmp/buildlet/go/src/testing/testing.go:1648 +0x836

— watchflakes