Diff of the two buildlogs:

--
--- b1/build.log	2023-04-17 02:03:22.678780789 +0000
+++ b2/build.log	2023-04-17 02:04:48.722964760 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Sun Apr 16 13:58:11 -12 2023
-I: pbuilder-time-stamp: 1681696691
+I: Current time: Sun May 19 22:26:24 +14 2024
+I: pbuilder-time-stamp: 1716107184
 I: Building the build Environment
 I: extracting base tarball [/var/cache/pbuilder/bookworm-reproducible-base.tgz]
 I: copying local configuration
@@ -16,7 +16,7 @@
 I: copying [./rust-tokio-vsock_0.3.1.orig.tar.gz]
 I: copying [./rust-tokio-vsock_0.3.1-2.debian.tar.xz]
 I: Extracting source
-gpgv: Signature made Sat Dec 11 06:36:53 2021 -12
+gpgv: Signature made Sun Dec 12 08:36:53 2021 +14
 gpgv:                using EDDSA key 9185D4F57767AEEE6C55D41E7F44FA25EA5514CB
 gpgv:                issuer "zhsj@debian.org"
 gpgv: Can't check signature: No public key
@@ -28,135 +28,167 @@
 dpkg-source: info: applying relax-dep.diff
 I: Not using root during the build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/659152/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/611965/tmp/hooks/D01_modify_environment starting
+debug: Running on ionos15-amd64.
+I: Changing host+domainname to test build reproducibility
+I: Adding a custom variable just for the fun of it...
+I: Changing /bin/sh to bash
+'/bin/sh' -> '/bin/bash'
+lrwxrwxrwx 1 root root 9 May 19 22:26 /bin/sh -> /bin/bash
+I: Setting pbuilder2's login shell to /bin/bash
+I: Setting pbuilder2's GECOS to second user,second room,second work-phone,second home-phone,second other
+I: user script /srv/workspace/pbuilder/611965/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/611965/tmp/hooks/D02_print_environment starting
 I: set
-  BUILDDIR='/build'
-  BUILDUSERGECOS='first user,first room,first work-phone,first home-phone,first other'
-  BUILDUSERNAME='pbuilder1'
-  BUILD_ARCH='amd64'
-  DEBIAN_FRONTEND='noninteractive'
-  DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=15'
-  DISTRIBUTION='bookworm'
-  HOME='/root'
-  HOST_ARCH='amd64'
+  BASH=/bin/sh
+  BASHOPTS=checkwinsize:cmdhist:complete_fullquote:extquote:force_fignore:globasciiranges:globskipdots:hostcomplete:interactive_comments:patsub_replacement:progcomp:promptvars:sourcepath
+  BASH_ALIASES=()
+  BASH_ARGC=()
+  BASH_ARGV=()
+  BASH_CMDS=()
+  BASH_LINENO=([0]="12" [1]="0")
+  BASH_LOADABLES_PATH=/usr/local/lib/bash:/usr/lib/bash:/opt/local/lib/bash:/usr/pkg/lib/bash:/opt/pkg/lib/bash:.
+  BASH_SOURCE=([0]="/tmp/hooks/D02_print_environment" [1]="/tmp/hooks/D02_print_environment")
+  BASH_VERSINFO=([0]="5" [1]="2" [2]="15" [3]="1" [4]="release" [5]="x86_64-pc-linux-gnu")
+  BASH_VERSION='5.2.15(1)-release'
+  BUILDDIR=/build
+  BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other'
+  BUILDUSERNAME=pbuilder2
+  BUILD_ARCH=amd64
+  DEBIAN_FRONTEND=noninteractive
+  DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=16'
+  DIRSTACK=()
+  DISTRIBUTION=bookworm
+  EUID=0
+  FUNCNAME=([0]="Echo" [1]="main")
+  GROUPS=()
+  HOME=/root
+  HOSTNAME=i-capture-the-hostname
+  HOSTTYPE=x86_64
+  HOST_ARCH=amd64
   IFS=' 	
   '
-  INVOCATION_ID='de335e361a534b1cbaa9bf5dec704dbc'
-  LANG='C'
-  LANGUAGE='en_US:en'
-  LC_ALL='C'
-  MAIL='/var/mail/root'
-  OPTIND='1'
-  PATH='/usr/sbin:/usr/bin:/sbin:/bin:/usr/games'
-  PBCURRENTCOMMANDLINEOPERATION='build'
-  PBUILDER_OPERATION='build'
-  PBUILDER_PKGDATADIR='/usr/share/pbuilder'
-  PBUILDER_PKGLIBDIR='/usr/lib/pbuilder'
-  PBUILDER_SYSCONFDIR='/etc'
-  PPID='659152'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=4914a546807e4bd99e93098141dc17dc
+  LANG=C
+  LANGUAGE=et_EE:et
+  LC_ALL=C
+  MACHTYPE=x86_64-pc-linux-gnu
+  MAIL=/var/mail/root
+  OPTERR=1
+  OPTIND=1
+  OSTYPE=linux-gnu
+  PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path
+  PBCURRENTCOMMANDLINEOPERATION=build
+  PBUILDER_OPERATION=build
+  PBUILDER_PKGDATADIR=/usr/share/pbuilder
+  PBUILDER_PKGLIBDIR=/usr/lib/pbuilder
+  PBUILDER_SYSCONFDIR=/etc
+  PIPESTATUS=([0]="0")
+  POSIXLY_CORRECT=y
+  PPID=611965
   PS4='+ '
-  PWD='/'
-  SHELL='/bin/bash'
-  SHLVL='2'
-  SUDO_COMMAND='/usr/bin/timeout -k 18.1h 18h /usr/bin/ionice -c 3 /usr/bin/nice /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.RKPT3pID/pbuilderrc_vB0h --distribution bookworm --hookdir /etc/pbuilder/first-build-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/bookworm-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.RKPT3pID/b1 --logfile b1/build.log rust-tokio-vsock_0.3.1-2.dsc'
-  SUDO_GID='110'
-  SUDO_UID='105'
-  SUDO_USER='jenkins'
-  TERM='unknown'
-  TZ='/usr/share/zoneinfo/Etc/GMT+12'
-  USER='root'
-  _='/usr/bin/systemd-run'
-  http_proxy='http://78.137.99.97:3128'
+  PWD=/
+  SHELL=/bin/bash
+  SHELLOPTS=braceexpand:errexit:hashall:interactive-comments:posix
+  SHLVL=3
+  SUDO_COMMAND='/usr/bin/timeout -k 24.1h 24h /usr/bin/ionice -c 3 /usr/bin/nice -n 11 /usr/bin/unshare --uts -- /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.RKPT3pID/pbuilderrc_uR66 --distribution bookworm --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/bookworm-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.RKPT3pID/b2 --logfile b2/build.log --extrapackages usrmerge rust-tokio-vsock_0.3.1-2.dsc'
+  SUDO_GID=111
+  SUDO_UID=106
+  SUDO_USER=jenkins
+  TERM=unknown
+  TZ=/usr/share/zoneinfo/Etc/GMT-14
+  UID=0
+  USER=root
+  _='I: set'
+  http_proxy=http://85.184.249.68:3128
 I: uname -a
-  Linux ionos1-amd64 5.10.0-21-amd64 #1 SMP Debian 5.10.162-1 (2023-01-21) x86_64 GNU/Linux
+  Linux i-capture-the-hostname 6.1.0-0.deb11.5-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.12-1~bpo11+1 (2023-03-05) x86_64 GNU/Linux
 I: ls -l /bin
   total 5632
-  -rwxr-xr-x 1 root root 1265648 Feb 12 08:05 bash
-  -rwxr-xr-x 3 root root   39224 Sep 18  2022 bunzip2
-  -rwxr-xr-x 3 root root   39224 Sep 18  2022 bzcat
-  lrwxrwxrwx 1 root root       6 Sep 18  2022 bzcmp -> bzdiff
-  -rwxr-xr-x 1 root root    2225 Sep 18  2022 bzdiff
-  lrwxrwxrwx 1 root root       6 Sep 18  2022 bzegrep -> bzgrep
-  -rwxr-xr-x 1 root root    4893 Nov 27  2021 bzexe
-  lrwxrwxrwx 1 root root       6 Sep 18  2022 bzfgrep -> bzgrep
-  -rwxr-xr-x 1 root root    3775 Sep 18  2022 bzgrep
-  -rwxr-xr-x 3 root root   39224 Sep 18  2022 bzip2
-  -rwxr-xr-x 1 root root   14568 Sep 18  2022 bzip2recover
-  lrwxrwxrwx 1 root root       6 Sep 18  2022 bzless -> bzmore
-  -rwxr-xr-x 1 root root    1297 Sep 18  2022 bzmore
-  -rwxr-xr-x 1 root root   44016 Sep 20  2022 cat
-  -rwxr-xr-x 1 root root   68656 Sep 20  2022 chgrp
-  -rwxr-xr-x 1 root root   64496 Sep 20  2022 chmod
-  -rwxr-xr-x 1 root root   72752 Sep 20  2022 chown
-  -rwxr-xr-x 1 root root  151152 Sep 20  2022 cp
-  -rwxr-xr-x 1 root root  125640 Jan  5 01:20 dash
-  -rwxr-xr-x 1 root root  121904 Sep 20  2022 date
-  -rwxr-xr-x 1 root root   89240 Sep 20  2022 dd
-  -rwxr-xr-x 1 root root  102200 Sep 20  2022 df
-  -rwxr-xr-x 1 root root  151344 Sep 20  2022 dir
-  -rwxr-xr-x 1 root root   88656 Mar 22 22:02 dmesg
-  lrwxrwxrwx 1 root root       8 Dec 19 01:33 dnsdomainname -> hostname
-  lrwxrwxrwx 1 root root       8 Dec 19 01:33 domainname -> hostname
-  -rwxr-xr-x 1 root root   43856 Sep 20  2022 echo
-  -rwxr-xr-x 1 root root      41 Jan 24 02:43 egrep
-  -rwxr-xr-x 1 root root   35664 Sep 20  2022 false
-  -rwxr-xr-x 1 root root      41 Jan 24 02:43 fgrep
-  -rwxr-xr-x 1 root root   85600 Mar 22 22:02 findmnt
-  -rwsr-xr-x 1 root root   35128 Mar 22 20:35 fusermount
-  -rwxr-xr-x 1 root root  203152 Jan 24 02:43 grep
-  -rwxr-xr-x 2 root root    2346 Apr  9  2022 gunzip
-  -rwxr-xr-x 1 root root    6447 Apr  9  2022 gzexe
-  -rwxr-xr-x 1 root root   98136 Apr  9  2022 gzip
-  -rwxr-xr-x 1 root root   22680 Dec 19 01:33 hostname
-  -rwxr-xr-x 1 root root   72824 Sep 20  2022 ln
-  -rwxr-xr-x 1 root root   53024 Mar 23 00:40 login
-  -rwxr-xr-x 1 root root  151344 Sep 20  2022 ls
-  -rwxr-xr-x 1 root root  207168 Mar 22 22:02 lsblk
-  -rwxr-xr-x 1 root root   97552 Sep 20  2022 mkdir
-  -rwxr-xr-x 1 root root   72912 Sep 20  2022 mknod
-  -rwxr-xr-x 1 root root   43952 Sep 20  2022 mktemp
-  -rwxr-xr-x 1 root root   59712 Mar 22 22:02 more
-  -rwsr-xr-x 1 root root   59704 Mar 22 22:02 mount
-  -rwxr-xr-x 1 root root   18744 Mar 22 22:02 mountpoint
-  -rwxr-xr-x 1 root root  142968 Sep 20  2022 mv
-  lrwxrwxrwx 1 root root       8 Dec 19 01:33 nisdomainname -> hostname
-  lrwxrwxrwx 1 root root      14 Apr  2 18:25 pidof -> /sbin/killall5
-  -rwxr-xr-x 1 root root   43952 Sep 20  2022 pwd
-  lrwxrwxrwx 1 root root       4 Feb 12 08:05 rbash -> bash
-  -rwxr-xr-x 1 root root   52112 Sep 20  2022 readlink
-  -rwxr-xr-x 1 root root   72752 Sep 20  2022 rm
-  -rwxr-xr-x 1 root root   56240 Sep 20  2022 rmdir
-  -rwxr-xr-x 1 root root   27560 Nov  2 04:31 run-parts
-  -rwxr-xr-x 1 root root  126424 Jan  5 07:55 sed
-  lrwxrwxrwx 1 root root       4 Jan  5 01:20 sh -> dash
-  -rwxr-xr-x 1 root root   43888 Sep 20  2022 sleep
-  -rwxr-xr-x 1 root root   85008 Sep 20  2022 stty
-  -rwsr-xr-x 1 root root   72000 Mar 22 22:02 su
-  -rwxr-xr-x 1 root root   39824 Sep 20  2022 sync
-  -rwxr-xr-x 1 root root  531984 Apr  6 02:25 tar
-  -rwxr-xr-x 1 root root   14520 Nov  2 04:31 tempfile
-  -rwxr-xr-x 1 root root  109616 Sep 20  2022 touch
-  -rwxr-xr-x 1 root root   35664 Sep 20  2022 true
-  -rwxr-xr-x 1 root root   14568 Mar 22 20:35 ulockmgr_server
-  -rwsr-xr-x 1 root root   35128 Mar 22 22:02 umount
-  -rwxr-xr-x 1 root root   43888 Sep 20  2022 uname
-  -rwxr-xr-x 2 root root    2346 Apr  9  2022 uncompress
-  -rwxr-xr-x 1 root root  151344 Sep 20  2022 vdir
-  -rwxr-xr-x 1 root root   72024 Mar 22 22:02 wdctl
-  lrwxrwxrwx 1 root root       8 Dec 19 01:33 ypdomainname -> hostname
-  -rwxr-xr-x 1 root root    1984 Apr  9  2022 zcat
-  -rwxr-xr-x 1 root root    1678 Apr  9  2022 zcmp
-  -rwxr-xr-x 1 root root    6460 Apr  9  2022 zdiff
-  -rwxr-xr-x 1 root root      29 Apr  9  2022 zegrep
-  -rwxr-xr-x 1 root root      29 Apr  9  2022 zfgrep
-  -rwxr-xr-x 1 root root    2081 Apr  9  2022 zforce
-  -rwxr-xr-x 1 root root    8103 Apr  9  2022 zgrep
-  -rwxr-xr-x 1 root root    2206 Apr  9  2022 zless
-  -rwxr-xr-x 1 root root    1842 Apr  9  2022 zmore
-  -rwxr-xr-x 1 root root    4577 Apr  9  2022 znew
-I: user script /srv/workspace/pbuilder/659152/tmp/hooks/D02_print_environment finished
+  -rwxr-xr-x 1 root root 1265648 Feb 13  2023 bash
+  -rwxr-xr-x 3 root root   39224 Sep 19  2022 bunzip2
+  -rwxr-xr-x 3 root root   39224 Sep 19  2022 bzcat
+  lrwxrwxrwx 1 root root       6 Sep 19  2022 bzcmp -> bzdiff
+  -rwxr-xr-x 1 root root    2225 Sep 19  2022 bzdiff
+  lrwxrwxrwx 1 root root       6 Sep 19  2022 bzegrep -> bzgrep
+  -rwxr-xr-x 1 root root    4893 Nov 28  2021 bzexe
+  lrwxrwxrwx 1 root root       6 Sep 19  2022 bzfgrep -> bzgrep
+  -rwxr-xr-x 1 root root    3775 Sep 19  2022 bzgrep
+  -rwxr-xr-x 3 root root   39224 Sep 19  2022 bzip2
+  -rwxr-xr-x 1 root root   14568 Sep 19  2022 bzip2recover
+  lrwxrwxrwx 1 root root       6 Sep 19  2022 bzless -> bzmore
+  -rwxr-xr-x 1 root root    1297 Sep 19  2022 bzmore
+  -rwxr-xr-x 1 root root   44016 Sep 21  2022 cat
+  -rwxr-xr-x 1 root root   68656 Sep 21  2022 chgrp
+  -rwxr-xr-x 1 root root   64496 Sep 21  2022 chmod
+  -rwxr-xr-x 1 root root   72752 Sep 21  2022 chown
+  -rwxr-xr-x 1 root root  151152 Sep 21  2022 cp
+  -rwxr-xr-x 1 root root  125640 Jan  6  2023 dash
+  -rwxr-xr-x 1 root root  121904 Sep 21  2022 date
+  -rwxr-xr-x 1 root root   89240 Sep 21  2022 dd
+  -rwxr-xr-x 1 root root  102200 Sep 21  2022 df
+  -rwxr-xr-x 1 root root  151344 Sep 21  2022 dir
+  -rwxr-xr-x 1 root root   88656 Mar 24  2023 dmesg
+  lrwxrwxrwx 1 root root       8 Dec 20  2022 dnsdomainname -> hostname
+  lrwxrwxrwx 1 root root       8 Dec 20  2022 domainname -> hostname
+  -rwxr-xr-x 1 root root   43856 Sep 21  2022 echo
+  -rwxr-xr-x 1 root root      41 Jan 25  2023 egrep
+  -rwxr-xr-x 1 root root   35664 Sep 21  2022 false
+  -rwxr-xr-x 1 root root      41 Jan 25  2023 fgrep
+  -rwxr-xr-x 1 root root   85600 Mar 24  2023 findmnt
+  -rwsr-xr-x 1 root root   35128 Mar 23  2023 fusermount
+  -rwxr-xr-x 1 root root  203152 Jan 25  2023 grep
+  -rwxr-xr-x 2 root root    2346 Apr 10  2022 gunzip
+  -rwxr-xr-x 1 root root    6447 Apr 10  2022 gzexe
+  -rwxr-xr-x 1 root root   98136 Apr 10  2022 gzip
+  -rwxr-xr-x 1 root root   22680 Dec 20  2022 hostname
+  -rwxr-xr-x 1 root root   72824 Sep 21  2022 ln
+  -rwxr-xr-x 1 root root   53024 Mar 24  2023 login
+  -rwxr-xr-x 1 root root  151344 Sep 21  2022 ls
+  -rwxr-xr-x 1 root root  207168 Mar 24  2023 lsblk
+  -rwxr-xr-x 1 root root   97552 Sep 21  2022 mkdir
+  -rwxr-xr-x 1 root root   72912 Sep 21  2022 mknod
+  -rwxr-xr-x 1 root root   43952 Sep 21  2022 mktemp
+  -rwxr-xr-x 1 root root   59712 Mar 24  2023 more
+  -rwsr-xr-x 1 root root   59704 Mar 24  2023 mount
+  -rwxr-xr-x 1 root root   18744 Mar 24  2023 mountpoint
+  -rwxr-xr-x 1 root root  142968 Sep 21  2022 mv
+  lrwxrwxrwx 1 root root       8 Dec 20  2022 nisdomainname -> hostname
+  lrwxrwxrwx 1 root root      14 Apr  3  2023 pidof -> /sbin/killall5
+  -rwxr-xr-x 1 root root   43952 Sep 21  2022 pwd
+  lrwxrwxrwx 1 root root       4 Feb 13  2023 rbash -> bash
+  -rwxr-xr-x 1 root root   52112 Sep 21  2022 readlink
+  -rwxr-xr-x 1 root root   72752 Sep 21  2022 rm
+  -rwxr-xr-x 1 root root   56240 Sep 21  2022 rmdir
+  -rwxr-xr-x 1 root root   27560 Nov  3  2022 run-parts
+  -rwxr-xr-x 1 root root  126424 Jan  6  2023 sed
+  lrwxrwxrwx 1 root root       9 May 19 22:26 sh -> /bin/bash
+  -rwxr-xr-x 1 root root   43888 Sep 21  2022 sleep
+  -rwxr-xr-x 1 root root   85008 Sep 21  2022 stty
+  -rwsr-xr-x 1 root root   72000 Mar 24  2023 su
+  -rwxr-xr-x 1 root root   39824 Sep 21  2022 sync
+  -rwxr-xr-x 1 root root  531984 Apr  7  2023 tar
+  -rwxr-xr-x 1 root root   14520 Nov  3  2022 tempfile
+  -rwxr-xr-x 1 root root  109616 Sep 21  2022 touch
+  -rwxr-xr-x 1 root root   35664 Sep 21  2022 true
+  -rwxr-xr-x 1 root root   14568 Mar 23  2023 ulockmgr_server
+  -rwsr-xr-x 1 root root   35128 Mar 24  2023 umount
+  -rwxr-xr-x 1 root root   43888 Sep 21  2022 uname
+  -rwxr-xr-x 2 root root    2346 Apr 10  2022 uncompress
+  -rwxr-xr-x 1 root root  151344 Sep 21  2022 vdir
+  -rwxr-xr-x 1 root root   72024 Mar 24  2023 wdctl
+  lrwxrwxrwx 1 root root       8 Dec 20  2022 ypdomainname -> hostname
+  -rwxr-xr-x 1 root root    1984 Apr 10  2022 zcat
+  -rwxr-xr-x 1 root root    1678 Apr 10  2022 zcmp
+  -rwxr-xr-x 1 root root    6460 Apr 10  2022 zdiff
+  -rwxr-xr-x 1 root root      29 Apr 10  2022 zegrep
+  -rwxr-xr-x 1 root root      29 Apr 10  2022 zfgrep
+  -rwxr-xr-x 1 root root    2081 Apr 10  2022 zforce
+  -rwxr-xr-x 1 root root    8103 Apr 10  2022 zgrep
+  -rwxr-xr-x 1 root root    2206 Apr 10  2022 zless
+  -rwxr-xr-x 1 root root    1842 Apr 10  2022 zmore
+  -rwxr-xr-x 1 root root    4577 Apr 10  2022 znew
+I: user script /srv/workspace/pbuilder/611965/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -372,7 +404,7 @@
 Get: 160 http://deb.debian.org/debian bookworm/main amd64 librust-tracing-dev amd64 0.1.37-1 [72.3 kB]
 Get: 161 http://deb.debian.org/debian bookworm/main amd64 librust-tokio-dev amd64 1.24.2-1 [488 kB]
 Get: 162 http://deb.debian.org/debian bookworm/main amd64 librust-vsock-dev amd64 0.2.4-3 [12.4 kB]
-Fetched 120 MB in 5s (23.3 MB/s)
+Fetched 120 MB in 2s (66.2 MB/s)
 debconf: delaying package configuration, since apt-utils is not installed
 Selecting previously unselected package libpython3.11-minimal:amd64.
 (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 19596 files and directories currently installed.)
@@ -1036,8 +1068,19 @@
 Writing extended state information...
 Building tag database...
  -> Finished parsing the build-deps
+Reading package lists...
+Building dependency tree...
+Reading state information...
+usrmerge is already the newest version (35).
+0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
 I: Building the package
-I: Running cd /build/rust-tokio-vsock-0.3.1/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games" HOME="/nonexistent/first-build" dpkg-genchanges -S  > ../rust-tokio-vsock_0.3.1-2_source.changes
+I: user script /srv/workspace/pbuilder/611965/tmp/hooks/A99_set_merged_usr starting
+Re-configuring usrmerge...
+removed '/etc/unsupported-skip-usrmerge-conversion'
+The system has been successfully converted.
+I: user script /srv/workspace/pbuilder/611965/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/rust-tokio-vsock-0.3.1/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-genchanges -S  > ../rust-tokio-vsock_0.3.1-2_source.changes
 dpkg-buildpackage: info: source package rust-tokio-vsock
 dpkg-buildpackage: info: source version 0.3.1-2
 dpkg-buildpackage: info: source distribution unstable
@@ -1047,7 +1090,7 @@
  debian/rules clean
 dh clean --buildsystem cargo
    dh_auto_clean -O--buildsystem=cargo
-debian cargo wrapper: options, profiles, parallel: ['buildinfo=+all', 'reproducible=+all', 'parallel=15'] [] ['-j15']
+debian cargo wrapper: options, profiles, parallel: ['buildinfo=+all', 'reproducible=+all', 'parallel=16'] [] ['-j16']
 debian cargo wrapper: rust_type, gnu_type: x86_64-unknown-linux-gnu, x86_64-linux-gnu
 debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', 'clean', '--verbose', '--verbose'],) {'check': True}
    dh_autoreconf_clean -O--buildsystem=cargo
@@ -1057,77 +1100,81 @@
    dh_update_autotools_config -O--buildsystem=cargo
    dh_autoreconf -O--buildsystem=cargo
    dh_auto_configure -O--buildsystem=cargo
-debian cargo wrapper: options, profiles, parallel: ['buildinfo=+all', 'reproducible=+all', 'parallel=15'] [] ['-j15']
+debian cargo wrapper: options, profiles, parallel: ['buildinfo=+all', 'reproducible=+all', 'parallel=16'] [] ['-j16']
 debian cargo wrapper: rust_type, gnu_type: x86_64-unknown-linux-gnu, x86_64-linux-gnu
 debian cargo wrapper: linking /usr/share/cargo/registry/* into /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/
    dh_auto_build -O--buildsystem=cargo
    dh_auto_test -O--buildsystem=cargo
-debian cargo wrapper: options, profiles, parallel: ['buildinfo=+all', 'reproducible=+all', 'parallel=15'] [] ['-j15']
+debian cargo wrapper: options, profiles, parallel: ['buildinfo=+all', 'reproducible=+all', 'parallel=16'] [] ['-j16']
 debian cargo wrapper: rust_type, gnu_type: x86_64-unknown-linux-gnu, x86_64-linux-gnu
-debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'build', '--verbose', '--verbose', '-j15', '--target', 'x86_64-unknown-linux-gnu'],) {}
+debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'build', '--verbose', '--verbose', '-j16', '--target', 'x86_64-unknown-linux-gnu'],) {}
    Compiling proc-macro2 v1.0.47
    Compiling autocfg v1.1.0
-   Compiling libc v0.2.139
    Compiling quote v1.0.21
    Compiling unicode-ident v1.0.0
-   Compiling syn v1.0.107
+   Compiling libc v0.2.139
    Compiling futures-core v0.3.21
-   Compiling futures-task v0.3.21
-   Compiling cfg-if v1.0.0
+   Compiling syn v1.0.107
+   Compiling futures-channel v0.3.21
    Compiling pin-utils v0.1.0
+   Compiling cfg-if v1.0.0
+   Compiling futures-task v0.3.21
    Compiling memchr v2.5.0
-   Compiling futures-channel v0.3.21
+   Compiling futures-sink v0.3.21
    Compiling futures-util v0.3.21
+   Compiling pin-project-lite v0.2.9
    Compiling log v0.4.17
-   Compiling futures-sink v0.3.21
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/proc-macro2-1.0.47 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.47 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=47 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/proc-macro2-1.0.47/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=606107f777a4798b -C extra-filename=-606107f777a4798b --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/build/proc-macro2-606107f777a4798b -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=autocfg CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/autocfg-1.1.0 CARGO_PKG_AUTHORS='Josh Stone <cuviper@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic cfg for Rust compiler features' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=autocfg CARGO_PKG_REPOSITORY='https://github.com/cuviper/autocfg' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.1.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name autocfg /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/autocfg-1.1.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=323e1d607792af51 -C extra-filename=-323e1d607792af51 --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=pin_utils CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/pin-utils-0.1.0 CARGO_PKG_AUTHORS='Josef Brandl <mail@josefbrandl.de>' CARGO_PKG_DESCRIPTION='Utilities for pinning
-' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=pin-utils CARGO_PKG_REPOSITORY='https://github.com/rust-lang-nursery/pin-utils' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name pin_utils --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/pin-utils-0.1.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=4fe7f81dcd7ee7a6 -C extra-filename=-4fe7f81dcd7ee7a6 --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry`
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=futures_sink CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-sink-0.3.21 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='The asynchronous `Sink` trait for the futures-rs library.
-' CARGO_PKG_HOMEPAGE='https://rust-lang.github.io/futures-rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=futures-sink CARGO_PKG_REPOSITORY='https://github.com/rust-lang/futures-rs' CARGO_PKG_RUST_VERSION=1.36 CARGO_PKG_VERSION=0.3.21 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name futures_sink --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-sink-0.3.21/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' -C metadata=8e5cfb0231b36cb0 -C extra-filename=-8e5cfb0231b36cb0 --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry`
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/syn-1.0.107 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.107 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=107 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/syn-1.0.107/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' -C metadata=18483b3ba543d445 -C extra-filename=-18483b3ba543d445 --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/build/syn-18483b3ba543d445 -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-channel-0.3.21 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Channels for asynchronous communication using futures-rs.
-' CARGO_PKG_HOMEPAGE='https://rust-lang.github.io/futures-rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=futures-channel CARGO_PKG_REPOSITORY='https://github.com/rust-lang/futures-rs' CARGO_PKG_RUST_VERSION=1.45 CARGO_PKG_VERSION=0.3.21 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-channel-0.3.21/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="futures-sink"' --cfg 'feature="sink"' --cfg 'feature="std"' -C metadata=40a6cf0d562706b1 -C extra-filename=-40a6cf0d562706b1 --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/build/futures-channel-40a6cf0d562706b1 -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-core-0.3.21 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='The core traits and types in for the `futures` library.
-' CARGO_PKG_HOMEPAGE='https://rust-lang.github.io/futures-rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=futures-core CARGO_PKG_REPOSITORY='https://github.com/rust-lang/futures-rs' CARGO_PKG_RUST_VERSION=1.36 CARGO_PKG_VERSION=0.3.21 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-core-0.3.21/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' -C metadata=442db3a10185b8fb -C extra-filename=-442db3a10185b8fb --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/build/futures-core-442db3a10185b8fb -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/libc-0.2.139 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
-' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.139 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=139 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name build_script_build /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/libc-0.2.139/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="extra_traits"' --cfg 'feature="std"' -C metadata=928fba6e24598184 -C extra-filename=-928fba6e24598184 --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/build/libc-928fba6e24598184 -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=cfg_if CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/cfg-if-1.0.0 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A macro to ergonomically define an item depending on a large number of #[cfg]
 parameters. Structured like an if-else chain, the first matching branch is the
 item that gets emitted.
 ' CARGO_PKG_HOMEPAGE='https://github.com/alexcrichton/cfg-if' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=cfg-if CARGO_PKG_REPOSITORY='https://github.com/alexcrichton/cfg-if' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name cfg_if --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/cfg-if-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=0529e70baf8f0f94 -C extra-filename=-0529e70baf8f0f94 --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry`
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/unicode-ident-1.0.0 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unicode-ident CARGO_PKG_REPOSITORY='https://github.com/dtolnay/unicode-ident' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name unicode_ident --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/unicode-ident-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=b18be38a27a886f6 -C extra-filename=-b18be38a27a886f6 --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/proc-macro2-1.0.47 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.47 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=47 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/proc-macro2-1.0.47/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=606107f777a4798b -C extra-filename=-606107f777a4798b --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/build/proc-macro2-606107f777a4798b -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-core-0.3.21 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='The core traits and types in for the `futures` library.
+' CARGO_PKG_HOMEPAGE='https://rust-lang.github.io/futures-rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=futures-core CARGO_PKG_REPOSITORY='https://github.com/rust-lang/futures-rs' CARGO_PKG_RUST_VERSION=1.36 CARGO_PKG_VERSION=0.3.21 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-core-0.3.21/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' -C metadata=442db3a10185b8fb -C extra-filename=-442db3a10185b8fb --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/build/futures-core-442db3a10185b8fb -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=pin_utils CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/pin-utils-0.1.0 CARGO_PKG_AUTHORS='Josef Brandl <mail@josefbrandl.de>' CARGO_PKG_DESCRIPTION='Utilities for pinning
+' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=pin-utils CARGO_PKG_REPOSITORY='https://github.com/rust-lang-nursery/pin-utils' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.1.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name pin_utils --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/pin-utils-0.1.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=4fe7f81dcd7ee7a6 -C extra-filename=-4fe7f81dcd7ee7a6 --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry`
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=autocfg CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/autocfg-1.1.0 CARGO_PKG_AUTHORS='Josh Stone <cuviper@gmail.com>' CARGO_PKG_DESCRIPTION='Automatic cfg for Rust compiler features' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=autocfg CARGO_PKG_REPOSITORY='https://github.com/cuviper/autocfg' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.1.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name autocfg /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/autocfg-1.1.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=323e1d607792af51 -C extra-filename=-323e1d607792af51 --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/log-0.4.17 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A lightweight logging facade for Rust
 ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=log CARGO_PKG_REPOSITORY='https://github.com/rust-lang/log' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.4.17 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=17 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name build_script_build /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/log-0.4.17/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=038473f96cd13392 -C extra-filename=-038473f96cd13392 --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/build/log-038473f96cd13392 -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-task-0.3.21 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Tools for working with tasks.
-' CARGO_PKG_HOMEPAGE='https://rust-lang.github.io/futures-rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=futures-task CARGO_PKG_REPOSITORY='https://github.com/rust-lang/futures-rs' CARGO_PKG_RUST_VERSION=1.45 CARGO_PKG_VERSION=0.3.21 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-task-0.3.21/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' -C metadata=0df492a5f5b8a3a7 -C extra-filename=-0df492a5f5b8a3a7 --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/build/futures-task-0df492a5f5b8a3a7 -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=futures_sink CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-sink-0.3.21 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='The asynchronous `Sink` trait for the futures-rs library.
+' CARGO_PKG_HOMEPAGE='https://rust-lang.github.io/futures-rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=futures-sink CARGO_PKG_REPOSITORY='https://github.com/rust-lang/futures-rs' CARGO_PKG_RUST_VERSION=1.36 CARGO_PKG_VERSION=0.3.21 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name futures_sink --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-sink-0.3.21/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' -C metadata=8e5cfb0231b36cb0 -C extra-filename=-8e5cfb0231b36cb0 --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry`
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-util-0.3.21 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Common utilities and extension traits for the futures-rs library.
 ' CARGO_PKG_HOMEPAGE='https://rust-lang.github.io/futures-rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=futures-util CARGO_PKG_REPOSITORY='https://github.com/rust-lang/futures-rs' CARGO_PKG_RUST_VERSION=1.45 CARGO_PKG_VERSION=0.3.21 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-util-0.3.21/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="channel"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-macro"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' -C metadata=1c6faa829a02fb14 -C extra-filename=-1c6faa829a02fb14 --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/build/futures-util-1c6faa829a02fb14 -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/memchr-2.5.0 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>:bluss' CARGO_PKG_DESCRIPTION='Safe interface to memchr.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/memchr' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memchr CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/memchr' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=2.5.0 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/memchr-2.5.0/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=56994d130e8b8267 -C extra-filename=-56994d130e8b8267 --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/build/memchr-56994d130e8b8267 -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/quote-1.0.21 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Quasi-quoting macro quote'\!'(...)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quote CARGO_PKG_REPOSITORY='https://github.com/dtolnay/quote' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.21 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/quote-1.0.21/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=db0533f9487f1b1c -C extra-filename=-db0533f9487f1b1c --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/build/quote-db0533f9487f1b1c -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
-   Compiling pin-project-lite v0.2.9
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/syn-1.0.107 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.107 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=107 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/syn-1.0.107/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' -C metadata=18483b3ba543d445 -C extra-filename=-18483b3ba543d445 --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/build/syn-18483b3ba543d445 -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-task-0.3.21 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Tools for working with tasks.
+' CARGO_PKG_HOMEPAGE='https://rust-lang.github.io/futures-rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=futures-task CARGO_PKG_REPOSITORY='https://github.com/rust-lang/futures-rs' CARGO_PKG_RUST_VERSION=1.45 CARGO_PKG_VERSION=0.3.21 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-task-0.3.21/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' -C metadata=0df492a5f5b8a3a7 -C extra-filename=-0df492a5f5b8a3a7 --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/build/futures-task-0df492a5f5b8a3a7 -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=pin_project_lite CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/pin-project-lite-0.2.9 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='A lightweight version of pin-project written with declarative macros.
 ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=pin-project-lite CARGO_PKG_REPOSITORY='https://github.com/taiki-e/pin-project-lite' CARGO_PKG_RUST_VERSION=1.37 CARGO_PKG_VERSION=0.2.9 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=9 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name pin_project_lite --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/pin-project-lite-0.2.9/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=4a8436a89a06ca53 -C extra-filename=-4a8436a89a06ca53 --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry`
-   Compiling slab v0.4.4
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=slab CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/slab-0.4.4 CARGO_PKG_AUTHORS='Carl Lerche <me@carllerche.com>' CARGO_PKG_DESCRIPTION='Pre-allocated storage for a uniform data type' CARGO_PKG_HOMEPAGE='https://github.com/tokio-rs/slab' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=slab CARGO_PKG_REPOSITORY='https://github.com/tokio-rs/slab' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.4.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name slab --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/slab-0.4.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=5173d5e0e91d8504 -C extra-filename=-5173d5e0e91d8504 --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry`
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/libc-0.2.139 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
+' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.139 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=139 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name build_script_build /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/libc-0.2.139/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="extra_traits"' --cfg 'feature="std"' -C metadata=928fba6e24598184 -C extra-filename=-928fba6e24598184 --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/build/libc-928fba6e24598184 -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/quote-1.0.21 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Quasi-quoting macro quote'\!'(...)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quote CARGO_PKG_REPOSITORY='https://github.com/dtolnay/quote' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.21 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/quote-1.0.21/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=db0533f9487f1b1c -C extra-filename=-db0533f9487f1b1c --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/build/quote-db0533f9487f1b1c -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-channel-0.3.21 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Channels for asynchronous communication using futures-rs.
+' CARGO_PKG_HOMEPAGE='https://rust-lang.github.io/futures-rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=futures-channel CARGO_PKG_REPOSITORY='https://github.com/rust-lang/futures-rs' CARGO_PKG_RUST_VERSION=1.45 CARGO_PKG_VERSION=0.3.21 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-channel-0.3.21/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="futures-sink"' --cfg 'feature="sink"' --cfg 'feature="std"' -C metadata=40a6cf0d562706b1 -C extra-filename=-40a6cf0d562706b1 --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/build/futures-channel-40a6cf0d562706b1 -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/unicode-ident-1.0.0 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Determine whether characters have the XID_Start or XID_Continue properties according to Unicode Standard Annex #31' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=unicode-ident CARGO_PKG_REPOSITORY='https://github.com/dtolnay/unicode-ident' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name unicode_ident --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/unicode-ident-1.0.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=b18be38a27a886f6 -C extra-filename=-b18be38a27a886f6 --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/memchr-2.5.0 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>:bluss' CARGO_PKG_DESCRIPTION='Safe interface to memchr.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/memchr' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memchr CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/memchr' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=2.5.0 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/memchr-2.5.0/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=56994d130e8b8267 -C extra-filename=-56994d130e8b8267 --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/build/memchr-56994d130e8b8267 -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn`
    Compiling futures-io v0.3.21
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=futures_io CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-io-0.3.21 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='The `AsyncRead`, `AsyncWrite`, `AsyncSeek`, and `AsyncBufRead` traits for the futures-rs library.
 ' CARGO_PKG_HOMEPAGE='https://rust-lang.github.io/futures-rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=futures-io CARGO_PKG_REPOSITORY='https://github.com/rust-lang/futures-rs' CARGO_PKG_RUST_VERSION=1.36 CARGO_PKG_VERSION=0.3.21 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name futures_io --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-io-0.3.21/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' -C metadata=a55a72fbb19ca887 -C extra-filename=-a55a72fbb19ca887 --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry`
+   Compiling slab v0.4.4
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=slab CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/slab-0.4.4 CARGO_PKG_AUTHORS='Carl Lerche <me@carllerche.com>' CARGO_PKG_DESCRIPTION='Pre-allocated storage for a uniform data type' CARGO_PKG_HOMEPAGE='https://github.com/tokio-rs/slab' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=slab CARGO_PKG_REPOSITORY='https://github.com/tokio-rs/slab' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.4.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name slab --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/slab-0.4.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=5173d5e0e91d8504 -C extra-filename=-5173d5e0e91d8504 --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry`
    Compiling bitflags v1.3.2
+   Compiling static_assertions v1.1.0
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=bitflags CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/bitflags-1.3.2 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A macro to generate structures which behave like bitflags.
 ' CARGO_PKG_HOMEPAGE='https://github.com/bitflags/bitflags' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=bitflags CARGO_PKG_REPOSITORY='https://github.com/bitflags/bitflags' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.3.2 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name bitflags --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/bitflags-1.3.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=28f03883d416f878 -C extra-filename=-28f03883d416f878 --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry`
-   Compiling static_assertions v1.1.0
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=static_assertions CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/static_assertions-1.1.0 CARGO_PKG_AUTHORS='Nikolai Vazquez' CARGO_PKG_DESCRIPTION='Compile-time assertions to ensure that invariants are met.' CARGO_PKG_HOMEPAGE='https://github.com/nvzqz/static-assertions-rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=static_assertions CARGO_PKG_REPOSITORY='https://github.com/nvzqz/static-assertions-rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.1.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=1 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name static_assertions /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/static_assertions-1.1.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=d7b3e8fa57a97519 -C extra-filename=-d7b3e8fa57a97519 --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry`
    Compiling bytes v1.2.1
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=bytes CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/bytes-1.2.1 CARGO_PKG_AUTHORS='Carl Lerche <me@carllerche.com>:Sean McArthur <sean@seanmonstar.com>' CARGO_PKG_DESCRIPTION='Types and traits for working with bytes' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=bytes CARGO_PKG_REPOSITORY='https://github.com/tokio-rs/bytes' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.2.1 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name bytes --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/bytes-1.2.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=fc84fee55c086608 -C extra-filename=-fc84fee55c086608 --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry`
+     Running `/build/rust-tokio-vsock-0.3.1/target/debug/build/futures-util-1c6faa829a02fb14/build-script-build`
+[futures-util 0.3.21] cargo:rerun-if-changed=no_atomic_cas.rs
      Running `/build/rust-tokio-vsock-0.3.1/target/debug/build/log-038473f96cd13392/build-script-build`
 [log 0.4.17] cargo:rustc-cfg=atomic_cas
 [log 0.4.17] cargo:rustc-cfg=has_atomics
 [log 0.4.17] cargo:rerun-if-changed=build.rs
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=log CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/log-0.4.17 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='A lightweight logging facade for Rust
 ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=log CARGO_PKG_REPOSITORY='https://github.com/rust-lang/log' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.4.17 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=17 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/build/log-51c813750ddf4de0/out rustc --crate-name log /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/log-0.4.17/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=8e518a2f02d036d8 -C extra-filename=-8e518a2f02d036d8 --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --extern cfg_if=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps/libcfg_if-0529e70baf8f0f94.rmeta --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry --cfg atomic_cas --cfg has_atomics`
+     Running `/build/rust-tokio-vsock-0.3.1/target/debug/build/futures-channel-40a6cf0d562706b1/build-script-build`
      Running `/build/rust-tokio-vsock-0.3.1/target/debug/build/futures-core-442db3a10185b8fb/build-script-build`
+[futures-channel 0.3.21] cargo:rerun-if-changed=no_atomic_cas.rs
 [futures-core 0.3.21] cargo:rerun-if-changed=no_atomic_cas.rs
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=futures_core CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-core-0.3.21 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='The core traits and types in for the `futures` library.
 ' CARGO_PKG_HOMEPAGE='https://rust-lang.github.io/futures-rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=futures-core CARGO_PKG_REPOSITORY='https://github.com/rust-lang/futures-rs' CARGO_PKG_RUST_VERSION=1.36 CARGO_PKG_VERSION=0.3.21 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/build/futures-core-61bf381ed363b098/out rustc --crate-name futures_core --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-core-0.3.21/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' -C metadata=5e6acd0419b0153d -C extra-filename=-5e6acd0419b0153d --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry`
@@ -1135,18 +1182,19 @@
 [futures-task 0.3.21] cargo:rerun-if-changed=no_atomic_cas.rs
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=futures_task CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-task-0.3.21 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Tools for working with tasks.
 ' CARGO_PKG_HOMEPAGE='https://rust-lang.github.io/futures-rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=futures-task CARGO_PKG_REPOSITORY='https://github.com/rust-lang/futures-rs' CARGO_PKG_RUST_VERSION=1.45 CARGO_PKG_VERSION=0.3.21 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/build/futures-task-6c737a98d2541b08/out rustc --crate-name futures_task --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-task-0.3.21/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="std"' -C metadata=175c115cfaacd448 -C extra-filename=-175c115cfaacd448 --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry`
-     Running `/build/rust-tokio-vsock-0.3.1/target/debug/build/futures-util-1c6faa829a02fb14/build-script-build`
-[futures-util 0.3.21] cargo:rerun-if-changed=no_atomic_cas.rs
-     Running `/build/rust-tokio-vsock-0.3.1/target/debug/build/futures-channel-40a6cf0d562706b1/build-script-build`
-[futures-channel 0.3.21] cargo:rerun-if-changed=no_atomic_cas.rs
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=futures_channel CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-channel-0.3.21 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Channels for asynchronous communication using futures-rs.
-' CARGO_PKG_HOMEPAGE='https://rust-lang.github.io/futures-rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=futures-channel CARGO_PKG_REPOSITORY='https://github.com/rust-lang/futures-rs' CARGO_PKG_RUST_VERSION=1.45 CARGO_PKG_VERSION=0.3.21 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/build/futures-channel-5038ea612b498a05/out rustc --crate-name futures_channel --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-channel-0.3.21/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="futures-sink"' --cfg 'feature="sink"' --cfg 'feature="std"' -C metadata=fae5fa230fc3250f -C extra-filename=-fae5fa230fc3250f --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --extern futures_core=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps/libfutures_core-5e6acd0419b0153d.rmeta --extern futures_sink=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps/libfutures_sink-8e5cfb0231b36cb0.rmeta --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry`
+     Running `/build/rust-tokio-vsock-0.3.1/target/debug/build/proc-macro2-606107f777a4798b/build-script-build`
+[proc-macro2 1.0.47] cargo:rerun-if-changed=build.rs
      Running `/build/rust-tokio-vsock-0.3.1/target/debug/build/memchr-56994d130e8b8267/build-script-build`
 [memchr 2.5.0] cargo:rustc-cfg=memchr_runtime_simd
 [memchr 2.5.0] cargo:rustc-cfg=memchr_runtime_sse2
 [memchr 2.5.0] cargo:rustc-cfg=memchr_runtime_sse42
 [memchr 2.5.0] cargo:rustc-cfg=memchr_runtime_avx
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=futures_channel CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-channel-0.3.21 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Channels for asynchronous communication using futures-rs.
+' CARGO_PKG_HOMEPAGE='https://rust-lang.github.io/futures-rs' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=futures-channel CARGO_PKG_REPOSITORY='https://github.com/rust-lang/futures-rs' CARGO_PKG_RUST_VERSION=1.45 CARGO_PKG_VERSION=0.3.21 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=3 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/build/futures-channel-5038ea612b498a05/out rustc --crate-name futures_channel --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/futures-channel-0.3.21/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="futures-sink"' --cfg 'feature="sink"' --cfg 'feature="std"' -C metadata=fae5fa230fc3250f -C extra-filename=-fae5fa230fc3250f --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --extern futures_core=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps/libfutures_core-5e6acd0419b0153d.rmeta --extern futures_sink=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps/libfutures_sink-8e5cfb0231b36cb0.rmeta --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry`
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=memchr CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/memchr-2.5.0 CARGO_PKG_AUTHORS='Andrew Gallant <jamslam@gmail.com>:bluss' CARGO_PKG_DESCRIPTION='Safe interface to memchr.' CARGO_PKG_HOMEPAGE='https://github.com/BurntSushi/memchr' CARGO_PKG_LICENSE=Unlicense/MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memchr CARGO_PKG_REPOSITORY='https://github.com/BurntSushi/memchr' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=2.5.0 CARGO_PKG_VERSION_MAJOR=2 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/build/memchr-98e405d94404716b/out rustc --crate-name memchr --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/memchr-2.5.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=47f5f27fde886351 -C extra-filename=-47f5f27fde886351 --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry --cfg memchr_runtime_simd --cfg memchr_runtime_sse2 --cfg memchr_runtime_sse42 --cfg memchr_runtime_avx`
+[proc-macro2 1.0.47] cargo:rustc-cfg=use_proc_macro
+[proc-macro2 1.0.47] cargo:rustc-cfg=wrap_proc_macro
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/proc-macro2-1.0.47 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.47 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=47 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-tokio-vsock-0.3.1/target/debug/build/proc-macro2-9cccbb8dcf1ff8a7/out rustc --crate-name proc_macro2 --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/proc-macro2-1.0.47/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=aa8ae3518bc48afa -C extra-filename=-aa8ae3518bc48afa --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --extern unicode_ident=/build/rust-tokio-vsock-0.3.1/target/debug/deps/libunicode_ident-b18be38a27a886f6.rmeta --cap-lints warn --cfg use_proc_macro --cfg wrap_proc_macro`
      Running `/build/rust-tokio-vsock-0.3.1/target/debug/build/quote-db0533f9487f1b1c/build-script-build`
 [quote 1.0.21] cargo:rerun-if-changed=build.rs
    Compiling memoffset v0.6.5
@@ -1155,13 +1203,7 @@
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/tokio-1.24.2 CARGO_PKG_AUTHORS='Tokio Contributors <team@tokio.rs>' CARGO_PKG_DESCRIPTION='An event-driven, non-blocking I/O platform for writing asynchronous I/O
 backed applications.
 ' CARGO_PKG_HOMEPAGE='https://tokio.rs' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=tokio CARGO_PKG_REPOSITORY='https://github.com/tokio-rs/tokio' CARGO_PKG_RUST_VERSION=1.49 CARGO_PKG_VERSION=1.24.2 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=24 CARGO_PKG_VERSION_PATCH=2 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/tokio-1.24.2/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="socket2"' --cfg 'feature="winapi"' -C metadata=3ea3c9930b17993b -C extra-filename=-3ea3c9930b17993b --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/build/tokio-3ea3c9930b17993b -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --extern autocfg=/build/rust-tokio-vsock-0.3.1/target/debug/deps/libautocfg-323e1d607792af51.rlib --cap-lints warn`
-     Running `/build/rust-tokio-vsock-0.3.1/target/debug/build/proc-macro2-606107f777a4798b/build-script-build`
-[proc-macro2 1.0.47] cargo:rerun-if-changed=build.rs
      Running `/build/rust-tokio-vsock-0.3.1/target/debug/build/syn-18483b3ba543d445/build-script-build`
-[proc-macro2 1.0.47] cargo:rustc-cfg=use_proc_macro
-[proc-macro2 1.0.47] cargo:rustc-cfg=wrap_proc_macro
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/proc-macro2-1.0.47 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>:Alex Crichton <alex@alexcrichton.com>' CARGO_PKG_DESCRIPTION='A substitute implementation of the compiler'\''s `proc_macro` API to decouple token-based libraries from the procedural macro use case.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro2 CARGO_PKG_REPOSITORY='https://github.com/dtolnay/proc-macro2' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.47 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=47 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-tokio-vsock-0.3.1/target/debug/build/proc-macro2-9cccbb8dcf1ff8a7/out rustc --crate-name proc_macro2 --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/proc-macro2-1.0.47/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=aa8ae3518bc48afa -C extra-filename=-aa8ae3518bc48afa --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --extern unicode_ident=/build/rust-tokio-vsock-0.3.1/target/debug/deps/libunicode_ident-b18be38a27a886f6.rmeta --cap-lints warn --cfg use_proc_macro --cfg wrap_proc_macro`
-[syn 1.0.107] cargo:rustc-cfg=syn_disable_nightly_tests
      Running `/build/rust-tokio-vsock-0.3.1/target/debug/build/libc-928fba6e24598184/build-script-build`
 [libc 0.2.139] cargo:rerun-if-changed=build.rs
 [libc 0.2.139] cargo:rustc-cfg=freebsd11
@@ -1179,19 +1221,20 @@
 [libc 0.2.139] cargo:rustc-cfg=libc_const_extern_fn
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=libc CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/libc-0.2.139 CARGO_PKG_AUTHORS='The Rust Project Developers' CARGO_PKG_DESCRIPTION='Raw FFI bindings to platform libraries like libc.
 ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/libc' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=libc CARGO_PKG_REPOSITORY='https://github.com/rust-lang/libc' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.2.139 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=2 CARGO_PKG_VERSION_PATCH=139 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/build/libc-5bd241310e3e36c4/out rustc --crate-name libc /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/libc-0.2.139/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="extra_traits"' --cfg 'feature="std"' -C metadata=833ec8e4ee0f9b72 -C extra-filename=-833ec8e4ee0f9b72 --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry --cfg freebsd11 --cfg libc_priv_mod_use --cfg libc_union --cfg libc_const_size_of --cfg libc_align --cfg libc_int128 --cfg libc_core_cvoid --cfg libc_packedN --cfg libc_cfg_target_vendor --cfg libc_non_exhaustive --cfg libc_ptr_addr_of --cfg libc_underscore_const_names --cfg libc_const_extern_fn`
-     Running `/build/rust-tokio-vsock-0.3.1/target/debug/build/memoffset-6db1f3decf575256/build-script-build`
+[syn 1.0.107] cargo:rustc-cfg=syn_disable_nightly_tests
      Running `/build/rust-tokio-vsock-0.3.1/target/debug/build/tokio-3ea3c9930b17993b/build-script-build`
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/quote-1.0.21 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Quasi-quoting macro quote'\!'(...)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quote CARGO_PKG_REPOSITORY='https://github.com/dtolnay/quote' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.21 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-tokio-vsock-0.3.1/target/debug/build/quote-2d7ca8ee408d38a6/out rustc --crate-name quote --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/quote-1.0.21/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=480a68ab7e77f79c -C extra-filename=-480a68ab7e77f79c --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --extern proc_macro2=/build/rust-tokio-vsock-0.3.1/target/debug/deps/libproc_macro2-aa8ae3518bc48afa.rmeta --cap-lints warn`
+     Running `/build/rust-tokio-vsock-0.3.1/target/debug/build/memoffset-6db1f3decf575256/build-script-build`
 [memoffset 0.6.5] cargo:rustc-cfg=tuple_ty
 [memoffset 0.6.5] cargo:rustc-cfg=allow_clippy
 [memoffset 0.6.5] cargo:rustc-cfg=maybe_uninit
 [memoffset 0.6.5] cargo:rustc-cfg=doctests
 [memoffset 0.6.5] cargo:rustc-cfg=raw_ref_macros
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=memoffset CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/memoffset-0.6.5 CARGO_PKG_AUTHORS='Gilad Naaman <gilad.naaman@gmail.com>' CARGO_PKG_DESCRIPTION='offset_of functionality for Rust structs.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=memoffset CARGO_PKG_REPOSITORY='https://github.com/Gilnaa/memoffset' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.6.5 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=6 CARGO_PKG_VERSION_PATCH=5 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/build/memoffset-b38b6401508b84dd/out rustc --crate-name memoffset /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/memoffset-0.6.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=f3fc7f3b9e34b59e -C extra-filename=-f3fc7f3b9e34b59e --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry --cfg tuple_ty --cfg allow_clippy --cfg maybe_uninit --cfg doctests --cfg raw_ref_macros`
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/quote-1.0.21 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Quasi-quoting macro quote'\!'(...)' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=quote CARGO_PKG_REPOSITORY='https://github.com/dtolnay/quote' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.21 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=21 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-tokio-vsock-0.3.1/target/debug/build/quote-2d7ca8ee408d38a6/out rustc --crate-name quote --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/quote-1.0.21/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=480a68ab7e77f79c -C extra-filename=-480a68ab7e77f79c --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --extern proc_macro2=/build/rust-tokio-vsock-0.3.1/target/debug/deps/libproc_macro2-aa8ae3518bc48afa.rmeta --cap-lints warn`
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/syn-1.0.107 CARGO_PKG_AUTHORS='David Tolnay <dtolnay@gmail.com>' CARGO_PKG_DESCRIPTION='Parser for Rust source code' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn CARGO_PKG_REPOSITORY='https://github.com/dtolnay/syn' CARGO_PKG_RUST_VERSION=1.31 CARGO_PKG_VERSION=1.0.107 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=107 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-tokio-vsock-0.3.1/target/debug/build/syn-c59e68a1d50a5b65/out rustc --crate-name syn --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/syn-1.0.107/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' -C metadata=85eb7c4edf86ba09 -C extra-filename=-85eb7c4edf86ba09 --out-dir /build/rust-tokio-vsock-0.3.1/target/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --extern proc_macro2=/build/rust-tokio-vsock-0.3.1/target/debug/deps/libproc_macro2-aa8ae3518bc48afa.rmeta --extern quote=/build/rust-tokio-vsock-0.3.1/target/debug/deps/libquote-480a68ab7e77f79c.rmeta --extern unicode_ident=/build/rust-tokio-vsock-0.3.1/target/debug/deps/libunicode_ident-b18be38a27a886f6.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
    Compiling socket2 v0.4.4
-   Compiling nix v0.26.1
    Compiling mio v0.8.4
+   Compiling nix v0.26.1
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=socket2 CARGO_MANIFEST_DIR=/build/rust-tokio-vsock-0.3.1/debian/cargo_registry/socket2-0.4.4 CARGO_PKG_AUTHORS='Alex Crichton <alex@alexcrichton.com>:Thomas de Zeeuw <thomasdezeeuw@gmail.com>' CARGO_PKG_DESCRIPTION='Utilities for handling networking sockets with a maximal amount of configuration
 possible intended.
 ' CARGO_PKG_HOMEPAGE='https://github.com/rust-lang/socket2' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=socket2 CARGO_PKG_REPOSITORY='https://github.com/rust-lang/socket2' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.4.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-tokio-vsock-0.3.1/target/debug/deps:/usr/lib' rustc --crate-name socket2 --edition=2018 /build/rust-tokio-vsock-0.3.1/debian/cargo_registry/socket2-0.4.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="all"' -C metadata=d581db97ece5142b -C extra-filename=-d581db97ece5142b --out-dir /build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps --target x86_64-unknown-linux-gnu -L dependency=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps -L dependency=/build/rust-tokio-vsock-0.3.1/target/debug/deps --extern libc=/build/rust-tokio-vsock-0.3.1/target/x86_64-unknown-linux-gnu/debug/deps/liblibc-833ec8e4ee0f9b72.rmeta --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=x86_64-linux-gnu-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-tokio-vsock-0.3.1=/usr/share/cargo/registry/tokio-vsock-0.3.1 --remap-path-prefix /build/rust-tokio-vsock-0.3.1/debian/cargo_registry=/usr/share/cargo/registry`
@@ -1387,7 +1430,7 @@
     |                                       ^^^^^^^^
 
 warning: `tokio-vsock` (lib) generated 9 warnings
-    Finished dev [unoptimized + debuginfo] target(s) in 2m 47s
+    Finished dev [unoptimized + debuginfo] target(s) in 32.89s
 librust-bitflags-dev:amd64 1.3.2-2 0
 librust-bytes-dev:amd64 1.2.1-1 0
 librust-cfg-if-dev:amd64 1.0.0-1 0
@@ -1443,12 +1486,14 @@
 dpkg-buildpackage: info: binary-only upload (no source included)
 dpkg-genchanges: info: not including original source code in upload
 I: copying local configuration
+I: user script /srv/workspace/pbuilder/611965/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/611965/tmp/hooks/B01_cleanup finished
 I: unmounting dev/ptmx filesystem
 I: unmounting dev/pts filesystem
 I: unmounting dev/shm filesystem
 I: unmounting proc filesystem
 I: unmounting sys filesystem
 I: cleaning the build env 
-I: removing directory /srv/workspace/pbuilder/659152 and its subdirectories
-I: Current time: Sun Apr 16 14:03:20 -12 2023
-I: pbuilder-time-stamp: 1681697000
+I: removing directory /srv/workspace/pbuilder/611965 and its subdirectories
+I: Current time: Sun May 19 22:27:48 +14 2024
+I: pbuilder-time-stamp: 1716107268