Consume too much memory: Memory: 173 samples, avg is 4131.5MB, max is 8547.9MB

[yangwenmai]

Version

golangci-lint has version v1.17.1 built from (unknown, mod sum: "h1:lc8Hf9GPCjIr0hg3S/xhvFT1+Hydass8F1xchr8jkME=") on (unknown)

Config

linters-settings:
  goconst:
    min-len: 2
    min-occurrences: 2
  lll:
    line-length: 140
  misspell:
    # Correct spellings using locale preferences for US or UK.
    # Default is to use a neutral variety of English.
    # Setting locale to US will correct the British spelling of 'colour' to 'color'.
    locale: US
    ignore-words:
      - someword

linters:
  disable:
    - gosimple
    - staticcheck
    - errcheck
    - ineffassign
  enable:
    - deadcode
    - structcheck
    - unconvert
    - megacheck
    - goconst
    - lll
    - unused
    - govet
    - misspell

run:
  skip-dirs:
    - vendor
  skip-files:
    - .*.pb.go
    - .*.xo.go

go version && go env

go version go1.12.7 darwin/amd64
GOARCH="amd64"
GOBIN="/Users/maiyang/goworkspace/bin"
GOCACHE="/Users/maiyang/Library/Caches/go-build"
GOEXE=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOOS="darwin"
GOPATH="/Users/maiyang/goworkspace"
GOPROXY=""
GORACE=""
GOROOT="/Users/maiyang/go1.12.7"
GOTMPDIR=""
GOTOOLDIR="/Users/maiyang/go1.12.7/pkg/tool/darwin_amd64"
GCCGO="gccgo"
CC="clang"
CXX="clang++"
CGO_ENABLED="1"
GOMOD=""
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/hy/qzqhs53939lg6b93mr419lnh0000gn/T/go-build349347446=/tmp/go-build -gno-record-gcc-switches -fno-common"

golangci-lint run -v

INFO [config_reader] Config search paths: [./xxx ]
INFO [config_reader] Used config file .golangci.yml
INFO [lintersdb] Active 10 linters: [deadcode goconst govet lll misspell structcheck typecheck unconvert unused varcheck]
INFO [loader] Go packages loading at mode load types and syntax took 8.081403646s
INFO [loader] SSA repr building timing: packages building 118.079288ms, total 1.149810418s
INFO [runner] worker.8 took 5.017180349s with stages: goconst: 5.017168399s
INFO [runner] worker.4 took 6.106411697s with stages: structcheck: 6.106402699s
INFO [runner] worker.3 took 7.70048065s with stages: deadcode: 7.700470723s
INFO [runner] worker.6 took 8.513320461s with stages: varcheck: 6.425121963s, unconvert: 2.088168812s
INFO [runner] worker.1 took 8.629177762s with stages: govet: 8.629169995s
INFO [runner] worker.5 took 10.727311529s with stages: lll: 10.727284064s, typecheck: 18.171µs
INFO [runner] worker.7 took 10.796104583s with stages: misspell: 10.796094542s
INFO [runner] worker.2 took 18.003705406s with stages: unused: 18.003685152s
INFO [runner] Workers idle times: #1: 9.392345225s, #3: 9.90426717s, #4: 11.449243361s, #5: 7.276350363s, #6: 9.469505369s, #7: 7.207636831s, #8: 12.520719802s
INFO [runner] Issues before processing: 2028, after processing: 0
INFO [runner] processing took 31.610486ms with stages: skip_files: 13.089487ms, path_prettifier: 8.02513ms, cgo: 3.78815ms, filename_unadjuster: 2.077532ms, skip_dirs: 1.588013ms, exclude: 971.629µs, autogenerated_exclude: 940.607µs, nolint: 835.39µs, identifier_marker: 276.691µs, exclude-rules: 4.568µs, diff: 2.472µs, max_same_issues: 2.102µs, path_shortener: 1.947µs, source_code: 1.945µs, max_from_linter: 1.795µs, uniq_by_line: 1.562µs, max_per_file_from_linter: 1.466µs
INFO File cache stats: 1085 entries of total size 12.0MiB
INFO Memory: 173 samples, avg is 4131.5MB, max is 8547.9MB
INFO Execution took 27.568865593s

[jirfag]

Hi!
I've significantly reduced memory usage of staticcheck, gosimple, stylecheck, govet and bodyclose.
Please, try the latest version from the master branch.

[yangwenmai]

OK, Thanks for your work.

[yangwenmai]

INFO [lintersdb] Active 10 linters: [deadcode goconst govet lll misspell structcheck typecheck unconvert unused varcheck]
...
INFO Memory: 306 samples, avg is 419.1MB, max is 6648.8MB
INFO Execution took 41.958423693s

[tpounds]

Closing as duplicate of #337.