ci: update runc version to 1.0.0-rc6-1

[Ace-Tang]

update runc version used by integration test

Signed-off-by: Ace-Tang aceapril@126.com

Ⅰ. Describe what this PR did

Now we still use a very old runc base on version v1.0.0-rc4, since v1.0.0-rc6 have been released, and bring lots of feature and bufixs, so let's update runc version

Ⅱ. Does this pull request fix one issue?

Ⅲ. Why don't you add test cases (unit test/integration test)? (你真的觉得不需要加测试吗？)

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

[codecov]

Codecov Report

❗ No coverage uploaded for pull request base (master@043a3ae). Click here to learn what that means.
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@@            Coverage Diff            @@
##             master    #2516   +/-   ##
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  Coverage          ?   68.57%           
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  Files             ?      278           
  Lines             ?    19110           
  Branches          ?        0           
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  Hits              ?    13105           
  Misses            ?     4498           
  Partials          ?     1507

Flag	Coverage Δ
#criv1alpha1test	31.27% <ø> (?)
#criv1alpha2test	35.45% <ø> (?)
#integrationtest	40.46% <ø> (?)
#nodee2etest	32.63% <ø> (?)
#unittest	26.75% <ø> (?)

[fuweid]

LGTM but we also need to update the package script https://github.com/pouchcontainer/project

[Ace-Tang]

Yes, let make this step by step

[Ace-Tang]

----------------------------------------------------------------------
FAIL: /home/travis/gopath/src/github.com/alibaba/pouch/test/cli_start_test.go:301: PouchStartSuite.TestStartFromCheckpoint
/home/travis/gopath/src/github.com/alibaba/pouch/test/cli_start_test.go:320:
    command.PouchRun("start", "--checkpoint-dir", tmpDir, "--checkpoint", checkpoint, restoredContainer).Assert(c, icmd.Success)
/home/travis/gopath/src/github.com/alibaba/pouch/vendor/github.com/gotestyourself/gotestyourself/icmd/command.go:61:
    t.Fatalf("at %s:%d - %s\n", filepath.Base(file), line, err.Error())
... Error: at cli_start_test.go:320 - 
Command:  /usr/local/bin/pouch start --checkpoint-dir /tmp/checkpoint238978016 --checkpoint cp0 restoredContainer
ExitCode: 1
Error:    exit status 1
Stdout:   
Stderr:   Error: failed to start containers: {"message":"failed to create container(2ef957c52ff1566d7659cf2e7af065327a32ada185d8190fdb42437bcbf09600) on containerd: failed to start task(0) in container(2ef957c52ff1566d7659cf2e7af065327a32ada185d8190fdb42437bcbf09600): failed to retrieve OCI runtime container pid: open /var/lib/pouch/containerd/state/io.containerd.runtime.v1.linux/default/2ef957c52ff1566d7659cf2e7af065327a32ada185d8190fdb42437bcbf09600/init.pid: no such file or directory: unknown"}
Failures:
ExitCode was 1 expected 0
Expected no error

really wired ci fails but test on my machine is passed

$ go test -check.f TestStartFromCheckpoint
OK: 1 passed
PASS
ok  	github.com/alibaba/pouch/test	3.594s

$ runc -v
runc version 1.0.0-rc6-1
commit: cb0fd7d117bbc3d9f81592531b0d0bc3def09864
spec: 1.0.1-dev

[fuweid]

@Ace-Tang I can reproduce it in my env. still thinking it out.

[Ace-Tang]

I have no idea whether criu test have broken, so I complete the criu test to check #2520

[Ace-Tang]

Compare with two runc version, the one can do c/r successful is version 1.0.0-rc4
and the new one 1.0.0-rc6-1 fails with criu log

(00.028294) Warn  (criu/cr-restore.c:853): Set CLONE_PARENT | CLONE_NEWPID but it might cause restore problem,because not all kernels support such clone flags combinations!
(00.028299) Forking task with 1 pid (flags 0x6c028000)
(00.028825) PID: real 27352 virt 1
(00.028903) Wait until namespaces are created
(00.032388)      1: Found fd 0 (id pipe:[3463568]) in inherit fd list (caller close_old_fds)
(00.032414)      1: Found fd 1 (id pipe:[3463569]) in inherit fd list (caller close_old_fds)
(00.032418)      1: Found fd 2 (id pipe:[3463570]) in inherit fd list (caller close_old_fds)
(00.032548) Running setup-namespaces scripts
(00.032555)     RPC 
(00.088106) Client exited unexpectedly
(00.088135) Error (criu/action-scripts.c:116): One of more action scripts failed
(00.108497) Error (criu/cr-restore.c:1024): 27352 killed by signal 9: Killed
(00.152085) mnt: Switching to new ns to clean ghosts
(00.152216) Error (criu/cr-restore.c:1890): Restoring FAILED.
(00.152250) Error (criu/cr-service.c:102): Can't send response: Broken pipe
(00.152260) Error (criu/cr-service.c:567): Can't send response: Broken pipe

[Ace-Tang]

Without this runc pr opencontainers/runc#1741 , our test can pass, but I need to do more check why the fail has related with this pr.

[Ace-Tang]

@fuweid , criu test fail has been fixed

[fuweid]

LGTM