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yarikoptic 2020-07-27 21:40:55 +00:00 committed by admin
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doc/todo/may_be___40__again__41___to_prelink_or_somehow_avoid_all_the_failing_opens__63__/comment_9_ce5fb75f944816b134fd2dc7a389b913._comment Normal file
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[[!comment format=mdwn
username="yarikoptic"
avatar="http://cdn.libravatar.org/avatar/f11e9c84cb18d26a1748c33b48c924b4"
subject="comment 9"
date="2020-07-27T21:40:53Z"
content="""
quick comment:
> The rest of the seeking seems reasonable.
note that some directories seems to be considered twice, e.g.
```
[pid 481279] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib64/tls/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 481279] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib64/tls/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
```
and
```
[pid 481279] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib64/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
[pid 481279] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib64/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
```
I guess some paths get listed multiple times.
> I guess these extra 14 seeks are not a major performance hit. ... 2 shell scripts have around 0.030s overhead themsevles
sure not major but still wasteful if could be avoided.
> The way you run the shim does not put the bundled git in PATH. That kind of throws off your results, because git, not git-annex is what links to pcre.
I do not think I did anything special, and here is my reproduced full example:
<details>
<summary>installing bleeding edge build (8.20200720.1+git52-gf5e65d680-1~ndall+1) from datalad-extensions</summary>
```shell
(git)lena:~datalad/datalad[maint]
$> tools/ci/install-annex.sh datalad-extensions-build
I: top directory /home/yoh/.tmp/ga-4b1Aue7
Using curl as \"curl --silent\"
Getting artifacts_url from https://api.github.com/repos/datalad/datalad-extensions/actions/workflows/build-git-annex-debianstandalone.yaml/runs?status=success&branch=master into '/home/yoh/.tmp/tmp.n7XrEmCr3L'
Getting archive download url from https://api.github.com/repos/datalad/datalad-extensions/actions/runs/183638203/artifacts
Getting download url from https://api.github.com/repos/datalad/datalad-extensions/actions/artifacts/12229676/zip
Downloading artifact package from https://pipelines.actions.githubusercontent.com/2UPlDxaVvvbkeFX4btxWorCjpJvj40zvWY5ogH2yZibhOMcU7O/_apis/pipelines/1/runs/1100/signedartifactscontent?artifactName=git-annex-debianstandalone-packages&urlExpires=2020-07-27T21%3A31%3A09.8843916Z&urlSigningMethod=HMACV1&urlSignature=K83aXlzZZoZcxFrz2diweljTVcdOsNv101ISfiNMcwk%3D
Archive: .artifact.zip
inflating: git-annex-build.log
inflating: git-annex-standalone_8.20200720.1+git52-gf5e65d680-1~ndall+1_amd64.deb
inflating: git-annex_8.20200720.1+git52-gf5e65d680-1~ndall+1.dsc
inflating: git-annex_8.20200720.1+git52-gf5e65d680-1~ndall+1.tar.gz
inflating: git-annex_8.20200720.1+git52-gf5e65d680-1~ndall+1_amd64.buildinfo
inflating: git-annex_8.20200720.1+git52-gf5e65d680-1~ndall+1_amd64.changes
inflating: git-annex_8.20200720.1+git52-gf5e65d680-1~ndall+1_source.buildinfo
inflating: git-annex_8.20200720.1+git52-gf5e65d680-1~ndall+1_source.changes
[sudo] password for yoh:
(Reading database ... 760196 files and directories currently installed.)
Preparing to unpack .../git-annex-standalone_8.20200720.1+git52-gf5e65d680-1~ndall+1_amd64.deb ...
Unpacking git-annex-standalone (8.20200720.1+git52-gf5e65d680-1~ndall+1) over (8.20200617+git192-g5849bd634-1~ndall+1) ...
Setting up git-annex-standalone (8.20200720.1+git52-gf5e65d680-1~ndall+1) ...
Processing triggers for gnome-menus (3.36.0-1) ...
Processing triggers for desktop-file-utils (0.24-1) ...
Processing triggers for mime-support (3.64) ...
Processing triggers for hicolor-icon-theme (0.17-2) ...
Processing triggers for man-db (2.9.1-1) ...
I: git-annex is available under '/usr/bin'
$> grep GIT_ANNEX_PACK /usr/lib/git-annex.linux/runshell
GIT_ANNEX_PACKAGE_INSTALL=1
```
</details>
and it does not matter how I invoke (via outside git or directly through git-annex bundle)
<details>
<summary>I get those 46 failed lookups</summary>
```shell
$> strace -f git annex version 2>&1 | grep 'libpcre2-8.*ENOENT' | nl
1 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/gconv/tls/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
2 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/gconv/tls/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/gconv/tls/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
4 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/gconv/tls/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
5 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/gconv/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
6 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/gconv/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
7 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/gconv/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
8 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/gconv/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
9 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/audit/tls/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
10 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/audit/tls/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
11 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/audit/tls/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
12 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/audit/tls/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
13 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/audit/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
14 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/audit/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
15 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/audit/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
16 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/audit/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
17 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//etc/ld.so.conf.d/tls/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
18 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//etc/ld.so.conf.d/tls/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
19 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//etc/ld.so.conf.d/tls/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
20 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//etc/ld.so.conf.d/tls/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
21 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//etc/ld.so.conf.d/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
22 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//etc/ld.so.conf.d/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
23 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//etc/ld.so.conf.d/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
24 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//etc/ld.so.conf.d/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
25 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib64/tls/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
26 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib64/tls/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
27 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib64/tls/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
28 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib64/tls/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
29 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib64/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
30 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib64/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
31 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib64/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
32 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
33 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib/x86_64-linux-gnu/tls/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
34 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib/x86_64-linux-gnu/tls/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
35 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib/x86_64-linux-gnu/tls/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
36 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib/x86_64-linux-gnu/tls/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
37 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib/x86_64-linux-gnu/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
38 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib/x86_64-linux-gnu/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
39 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib/x86_64-linux-gnu/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
40 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/tls/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
41 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/tls/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
42 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/tls/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
43 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/tls/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
44 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
45 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
46 [pid 3664792] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
$> strace -f /usr/lib/git-annex.linux/git-annex version 2>&1 | grep 'libpcre2-8.*ENOENT' | nl
1 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/gconv/tls/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
2 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/gconv/tls/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
3 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/gconv/tls/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
4 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/gconv/tls/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
5 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/gconv/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
6 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/gconv/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
7 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/gconv/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
8 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/gconv/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
9 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/audit/tls/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
10 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/audit/tls/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
11 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/audit/tls/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
12 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/audit/tls/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
13 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/audit/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
14 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/audit/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
15 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/audit/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
16 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/audit/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
17 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//etc/ld.so.conf.d/tls/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
18 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//etc/ld.so.conf.d/tls/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
19 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//etc/ld.so.conf.d/tls/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
20 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//etc/ld.so.conf.d/tls/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
21 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//etc/ld.so.conf.d/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
22 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//etc/ld.so.conf.d/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
23 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//etc/ld.so.conf.d/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
24 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//etc/ld.so.conf.d/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
25 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib64/tls/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
26 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib64/tls/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
27 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib64/tls/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
28 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib64/tls/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
29 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib64/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
30 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib64/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
31 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib64/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
32 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
33 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib/x86_64-linux-gnu/tls/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
34 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib/x86_64-linux-gnu/tls/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
35 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib/x86_64-linux-gnu/tls/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
36 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib/x86_64-linux-gnu/tls/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
37 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib/x86_64-linux-gnu/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
38 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib/x86_64-linux-gnu/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
39 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib/x86_64-linux-gnu/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
40 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//lib/x86_64-linux-gnu/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
41 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/tls/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
42 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/tls/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
43 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/tls/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
44 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/haswell/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
45 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/haswell/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
46 [pid 3665083] openat(AT_FDCWD, \"/usr/lib/git-annex.linux//usr/lib/x86_64-linux-gnu/x86_64/libpcre2-8.so.0\", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
```
</details>
"""]]