[pkg-go] Bug#954519: tendermint-log15: FTBFS: dh_auto_test: error: cd obj-x86_64-linux-gnu && go test -vet=off -v -p 1 github.com/tendermint/log15 github.com/tendermint/log15/ext github.com/tendermint/log15/term returned exit code 1

[Lucas Nussbaum]

Source: tendermint-log15
Version: 2.3-67-g9545b24-2
Severity: serious
Justification: FTBFS on amd64
Tags: bullseye sid ftbfs
Usertags: ftbfs-20200321 ftbfs-bullseye

Hi,

During a rebuild of all packages in sid, your package failed to build
on amd64.

Relevant part (hopefully):
>  debian/rules build
> dh build --buildsystem=golang --with=golang
>    dh_update_autotools_config -O--buildsystem=golang
>    dh_auto_configure -O--buildsystem=golang
>    dh_auto_build -O--buildsystem=golang
> 	cd obj-x86_64-linux-gnu && go install -trimpath -v -p 1 github.com/tendermint/log15 github.com/tendermint/log15/ext github.com/tendermint/log15/term
> internal/cpu
> internal/bytealg
> runtime/internal/atomic
> runtime/internal/sys
> runtime/internal/math
> runtime
> internal/reflectlite
> errors
> internal/race
> sync/atomic
> sync
> io
> unicode
> unicode/utf8
> bytes
> encoding
> math/bits
> math
> strconv
> reflect
> encoding/binary
> encoding/base64
> sort
> internal/fmtsort
> internal/oserror
> syscall
> internal/syscall/unix
> time
> internal/poll
> internal/testlog
> os
> fmt
> strings
> unicode/utf16
> encoding/json
> github.com/go-stack/stack
> golang.org/x/sys/unix
> github.com/mattn/go-isatty
> github.com/mattn/go-colorable
> github.com/tendermint/log15/term
> log
> context
> vendor/golang.org/x/net/dns/dnsmessage
> internal/nettrace
> internal/singleflight
> math/rand
> runtime/cgo
> net
> log/syslog
> github.com/tendermint/log15
> github.com/tendermint/log15/ext
>    dh_auto_test -O--buildsystem=golang
> 	cd obj-x86_64-linux-gnu && go test -vet=off -v -p 1 github.com/tendermint/log15 github.com/tendermint/log15/ext github.com/tendermint/log15/term
> === RUN   TestLazy
> === PAUSE TestLazy
> === RUN   TestInvalidLazy
> === PAUSE TestInvalidLazy
> === RUN   TestCtx
> === PAUSE TestCtx
> === RUN   TestJson
> === PAUSE TestJson
> === RUN   TestLogfmt
> === PAUSE TestLogfmt
> === RUN   TestMultiHandler
> === PAUSE TestMultiHandler
> === RUN   TestBufferedHandler
> === PAUSE TestBufferedHandler
> === RUN   TestLogContext
> === PAUSE TestLogContext
> === RUN   TestMapCtx
> === PAUSE TestMapCtx
> === RUN   TestLvlFilterHandler
> === PAUSE TestLvlFilterHandler
> === RUN   TestNetHandler
> === PAUSE TestNetHandler
> === RUN   TestMatchFilterHandler
> === PAUSE TestMatchFilterHandler
> === RUN   TestMatchFilterBuiltin
> === PAUSE TestMatchFilterBuiltin
> === RUN   TestFailoverHandler
> === PAUSE TestFailoverHandler
> === RUN   TestIndependentSetHandler
> === PAUSE TestIndependentSetHandler
> === RUN   TestInheritHandler
> === PAUSE TestInheritHandler
> === RUN   TestCallerFileHandler
> === PAUSE TestCallerFileHandler
> === RUN   TestCallerFuncHandler
> === PAUSE TestCallerFuncHandler
> === RUN   TestCallerStackHandler
> === PAUSE TestCallerStackHandler
> === RUN   TestConcurrent
> --- PASS: TestConcurrent (0.05s)
> === CONT  TestLazy
> === CONT  TestMatchFilterBuiltin
> --- PASS: TestLazy (0.00s)
> === CONT  TestCallerFuncHandler
> --- PASS: TestCallerFuncHandler (0.00s)
> === CONT  TestInheritHandler
> --- PASS: TestInheritHandler (0.00s)
> === CONT  TestBufferedHandler
> --- PASS: TestBufferedHandler (0.00s)
> === CONT  TestMatchFilterHandler
> --- PASS: TestMatchFilterBuiltin (0.00s)
> === CONT  TestCallerStackHandler
>     TestCallerStackHandler: log15_test.go:524: Wrong context value, got [/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/src/github.com/tendermint/log15/log15_test.go:492 /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/src/github.com/tendermint/log15/log15_test.go:495 /usr/lib/go-1.14/src/testing/testing.go:992 /usr/lib/go-1.14/src/runtime/asm_amd64.s:1373] expected string matching [/<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/src/github.com/tendermint/log15/log15_test.go:492 /<<PKGBUILDDIR>>/obj-x86_64-linux-gnu/src/github.com/tendermint/log15/log15_test.go:495]
> --- FAIL: TestCallerStackHandler (0.00s)
> === CONT  TestLvlFilterHandler
> --- PASS: TestLvlFilterHandler (0.00s)
> === CONT  TestMapCtx
> === CONT  TestIndependentSetHandler
> --- PASS: TestIndependentSetHandler (0.00s)
> === CONT  TestJson
> === CONT  TestCallerFileHandler
> --- PASS: TestCallerFileHandler (0.00s)
> === CONT  TestMultiHandler
> --- PASS: TestMultiHandler (0.00s)
> === CONT  TestLogfmt
> --- PASS: TestJson (0.00s)
> === CONT  TestCtx
> --- PASS: TestCtx (0.00s)
> --- PASS: TestLogfmt (0.00s)
> === CONT  TestNetHandler
> --- PASS: TestMapCtx (0.00s)
> === CONT  TestLogContext
> --- PASS: TestLogContext (0.00s)
> === CONT  TestInvalidLazy
> --- PASS: TestInvalidLazy (0.00s)
> --- PASS: TestMatchFilterHandler (0.00s)
> === CONT  TestFailoverHandler
> --- PASS: TestFailoverHandler (0.00s)
> --- PASS: TestNetHandler (0.00s)
> FAIL
> FAIL	github.com/tendermint/log15	0.051s
> === RUN   TestHotSwapHandler
> === PAUSE TestHotSwapHandler
> === RUN   TestSpeculativeHandler
> === PAUSE TestSpeculativeHandler
> === RUN   TestErrorHandler
> === PAUSE TestErrorHandler
> === CONT  TestHotSwapHandler
> === CONT  TestErrorHandler
> --- PASS: TestHotSwapHandler (0.00s)
> === CONT  TestSpeculativeHandler
> --- PASS: TestErrorHandler (0.00s)
> --- PASS: TestSpeculativeHandler (0.01s)
> PASS
> ok  	github.com/tendermint/log15/ext	0.012s
> ?   	github.com/tendermint/log15/term	[no test files]
> FAIL
> dh_auto_test: error: cd obj-x86_64-linux-gnu && go test -vet=off -v -p 1 github.com/tendermint/log15 github.com/tendermint/log15/ext github.com/tendermint/log15/term returned exit code 1

The full build log is available from:
   http://qa-logs.debian.net/2020/03/21/tendermint-log15_2.3-67-g9545b24-2_unstable.log

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

About the archive rebuild: The rebuild was done on EC2 VM instances from
Amazon Web Services, using a clean, minimal and up-to-date chroot. Every
failed build was retried once to eliminate random failures.