Diff of the two buildlogs:

--
--- b1/build.log	2023-05-24 01:06:38.350724577 +0000
+++ b2/build.log	2023-05-24 01:13:53.199666007 +0000
@@ -1,6 +1,6 @@
 I: pbuilder: network access will be disabled during build
-I: Current time: Tue May 23 12:44:25 -12 2023
-I: pbuilder-time-stamp: 1684889065
+I: Current time: Wed May 24 15:06:54 +14 2023
+I: pbuilder-time-stamp: 1684890414
 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-serial-test_0.9.0.orig.tar.gz]
 I: copying [./rust-serial-test_0.9.0-1.debian.tar.xz]
 I: Extracting source
-gpgv: Signature made Thu Nov 17 09:11:27 2022 -12
+gpgv: Signature made Fri Nov 18 11:11:27 2022 +14
 gpgv:                using RSA key 5340D001360CA656E3497EB70C48EA2A7A8FFD7B
 gpgv:                issuer "plugwash@debian.org"
 gpgv: Can't check signature: No public key
@@ -30,135 +30,167 @@
 dpkg-source: info: applying disable-test_hammer_check_new_key.patch
 I: Not using root during the build.
 I: Installing the build-deps
-I: user script /srv/workspace/pbuilder/10106/tmp/hooks/D02_print_environment starting
+I: user script /srv/workspace/pbuilder/10498/tmp/hooks/D01_modify_environment starting
+debug: Running on jtx1a.
+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 24 15:07 /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/10498/tmp/hooks/D01_modify_environment finished
+I: user script /srv/workspace/pbuilder/10498/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='armhf'
-  DEBIAN_FRONTEND='noninteractive'
-  DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=3 '
-  DISTRIBUTION='bookworm'
-  HOME='/root'
-  HOST_ARCH='armhf'
+  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]="arm-unknown-linux-gnueabihf")
+  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=armhf
+  DEBIAN_FRONTEND=noninteractive
+  DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=4 '
+  DIRSTACK=()
+  DISTRIBUTION=bookworm
+  EUID=0
+  FUNCNAME=([0]="Echo" [1]="main")
+  GROUPS=()
+  HOME=/root
+  HOSTNAME=i-capture-the-hostname
+  HOSTTYPE=arm
+  HOST_ARCH=armhf
   IFS=' 	
   '
-  INVOCATION_ID='a10b2296c8514bb5a5e4d0cfa1fd5c1c'
-  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='10106'
-  PS1='# '
-  PS2='> '
+  INVOCATION_ID=79ea3afe8e8e413ba80635bbbf078bbf
+  LANG=C
+  LANGUAGE=it_CH:it
+  LC_ALL=C
+  MACHTYPE=arm-unknown-linux-gnueabihf
+  MAIL=/var/mail/root
+  OPTERR=1
+  OPTIND=1
+  OSTYPE=linux-gnueabihf
+  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=10498
   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.3YTRAfWQ/pbuilderrc_EVpo --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.3YTRAfWQ/b1 --logfile b1/build.log rust-serial-test_0.9.0-1.dsc'
-  SUDO_GID='113'
-  SUDO_UID='107'
-  SUDO_USER='jenkins'
-  TERM='unknown'
-  TZ='/usr/share/zoneinfo/Etc/GMT+12'
-  USER='root'
-  _='/usr/bin/systemd-run'
-  http_proxy='http://10.0.0.15:3142/'
+  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.3YTRAfWQ/pbuilderrc_HOTp --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.3YTRAfWQ/b2 --logfile b2/build.log --extrapackages usrmerge rust-serial-test_0.9.0-1.dsc'
+  SUDO_GID=114
+  SUDO_UID=108
+  SUDO_USER=jenkins
+  TERM=unknown
+  TZ=/usr/share/zoneinfo/Etc/GMT-14
+  UID=0
+  USER=root
+  _='I: set'
+  http_proxy=http://10.0.0.15:3142/
 I: uname -a
-  Linux cbxi4a 5.10.0-23-armmp #1 SMP Debian 5.10.179-1 (2023-05-12) armv7l GNU/Linux
+  Linux i-capture-the-hostname 5.10.0-23-arm64 #1 SMP Debian 5.10.179-1 (2023-05-12) aarch64 GNU/Linux
 I: ls -l /bin
   total 5072
-  -rwxr-xr-x 1 root root 838488 Apr 23 09:24 bash
-  -rwxr-xr-x 3 root root  67144 Sep 18  2022 bunzip2
-  -rwxr-xr-x 3 root root  67144 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  67144 Sep 18  2022 bzip2
-  -rwxr-xr-x 1 root root  67112 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  67632 Sep 20  2022 cat
-  -rwxr-xr-x 1 root root  67676 Sep 20  2022 chgrp
-  -rwxr-xr-x 1 root root  67644 Sep 20  2022 chmod
-  -rwxr-xr-x 1 root root  67684 Sep 20  2022 chown
-  -rwxr-xr-x 1 root root 133532 Sep 20  2022 cp
-  -rwxr-xr-x 1 root root 132868 Jan  5 01:20 dash
-  -rwxr-xr-x 1 root root 133220 Sep 20  2022 date
-  -rwxr-xr-x 1 root root  67732 Sep 20  2022 dd
-  -rwxr-xr-x 1 root root  68104 Sep 20  2022 df
-  -rwxr-xr-x 1 root root 133632 Sep 20  2022 dir
-  -rwxr-xr-x 1 root root  59128 Mar 22 21:02 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  67560 Sep 20  2022 echo
-  -rwxr-xr-x 1 root root     41 Jan 24 02:43 egrep
-  -rwxr-xr-x 1 root root  67548 Sep 20  2022 false
-  -rwxr-xr-x 1 root root     41 Jan 24 02:43 fgrep
-  -rwxr-xr-x 1 root root  55748 Mar 22 21:02 findmnt
-  -rwsr-xr-x 1 root root  26208 Mar 22 20:15 fusermount
-  -rwxr-xr-x 1 root root 128608 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  64220 Apr  9  2022 gzip
-  -rwxr-xr-x 1 root root  67032 Dec 19 01:33 hostname
-  -rwxr-xr-x 1 root root  67720 Sep 20  2022 ln
-  -rwxr-xr-x 1 root root  35132 Mar 22 21:51 login
-  -rwxr-xr-x 1 root root 133632 Sep 20  2022 ls
-  -rwxr-xr-x 1 root root 136808 Mar 22 21:02 lsblk
-  -rwxr-xr-x 1 root root  67800 Sep 20  2022 mkdir
-  -rwxr-xr-x 1 root root  67764 Sep 20  2022 mknod
-  -rwxr-xr-x 1 root root  67596 Sep 20  2022 mktemp
-  -rwxr-xr-x 1 root root  38504 Mar 22 21:02 more
-  -rwsr-xr-x 1 root root  38496 Mar 22 21:02 mount
-  -rwxr-xr-x 1 root root   9824 Mar 22 21:02 mountpoint
-  -rwxr-xr-x 1 root root 133532 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  67608 Sep 20  2022 pwd
-  lrwxrwxrwx 1 root root      4 Apr 23 09:24 rbash -> bash
-  -rwxr-xr-x 1 root root  67600 Sep 20  2022 readlink
-  -rwxr-xr-x 1 root root  67672 Sep 20  2022 rm
-  -rwxr-xr-x 1 root root  67600 Sep 20  2022 rmdir
-  -rwxr-xr-x 1 root root  67400 Nov  2  2022 run-parts
-  -rwxr-xr-x 1 root root 133372 Jan  5 07:55 sed
-  lrwxrwxrwx 1 root root      4 Jan  5 01:20 sh -> dash
-  -rwxr-xr-x 1 root root  67584 Sep 20  2022 sleep
-  -rwxr-xr-x 1 root root  67644 Sep 20  2022 stty
-  -rwsr-xr-x 1 root root  50800 Mar 22 21:02 su
-  -rwxr-xr-x 1 root root  67584 Sep 20  2022 sync
-  -rwxr-xr-x 1 root root 336764 Apr  6 02:25 tar
-  -rwxr-xr-x 1 root root  67144 Nov  2  2022 tempfile
-  -rwxr-xr-x 1 root root 133224 Sep 20  2022 touch
-  -rwxr-xr-x 1 root root  67548 Sep 20  2022 true
-  -rwxr-xr-x 1 root root   9768 Mar 22 20:15 ulockmgr_server
-  -rwsr-xr-x 1 root root  22108 Mar 22 21:02 umount
-  -rwxr-xr-x 1 root root  67572 Sep 20  2022 uname
-  -rwxr-xr-x 2 root root   2346 Apr  9  2022 uncompress
-  -rwxr-xr-x 1 root root 133632 Sep 20  2022 vdir
-  -rwxr-xr-x 1 root root  42608 Mar 22 21:02 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/10106/tmp/hooks/D02_print_environment finished
+  -rwxr-xr-x 1 root root 838488 Apr 24 11:24 bash
+  -rwxr-xr-x 3 root root  67144 Sep 19  2022 bunzip2
+  -rwxr-xr-x 3 root root  67144 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  67144 Sep 19  2022 bzip2
+  -rwxr-xr-x 1 root root  67112 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  67632 Sep 21  2022 cat
+  -rwxr-xr-x 1 root root  67676 Sep 21  2022 chgrp
+  -rwxr-xr-x 1 root root  67644 Sep 21  2022 chmod
+  -rwxr-xr-x 1 root root  67684 Sep 21  2022 chown
+  -rwxr-xr-x 1 root root 133532 Sep 21  2022 cp
+  -rwxr-xr-x 1 root root 132868 Jan  6 03:20 dash
+  -rwxr-xr-x 1 root root 133220 Sep 21  2022 date
+  -rwxr-xr-x 1 root root  67732 Sep 21  2022 dd
+  -rwxr-xr-x 1 root root  68104 Sep 21  2022 df
+  -rwxr-xr-x 1 root root 133632 Sep 21  2022 dir
+  -rwxr-xr-x 1 root root  59128 Mar 23 23:02 dmesg
+  lrwxrwxrwx 1 root root      8 Dec 20 03:33 dnsdomainname -> hostname
+  lrwxrwxrwx 1 root root      8 Dec 20 03:33 domainname -> hostname
+  -rwxr-xr-x 1 root root  67560 Sep 21  2022 echo
+  -rwxr-xr-x 1 root root     41 Jan 25 04:43 egrep
+  -rwxr-xr-x 1 root root  67548 Sep 21  2022 false
+  -rwxr-xr-x 1 root root     41 Jan 25 04:43 fgrep
+  -rwxr-xr-x 1 root root  55748 Mar 23 23:02 findmnt
+  -rwsr-xr-x 1 root root  26208 Mar 23 22:15 fusermount
+  -rwxr-xr-x 1 root root 128608 Jan 25 04:43 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  64220 Apr 10  2022 gzip
+  -rwxr-xr-x 1 root root  67032 Dec 20 03:33 hostname
+  -rwxr-xr-x 1 root root  67720 Sep 21  2022 ln
+  -rwxr-xr-x 1 root root  35132 Mar 23 23:51 login
+  -rwxr-xr-x 1 root root 133632 Sep 21  2022 ls
+  -rwxr-xr-x 1 root root 136808 Mar 23 23:02 lsblk
+  -rwxr-xr-x 1 root root  67800 Sep 21  2022 mkdir
+  -rwxr-xr-x 1 root root  67764 Sep 21  2022 mknod
+  -rwxr-xr-x 1 root root  67596 Sep 21  2022 mktemp
+  -rwxr-xr-x 1 root root  38504 Mar 23 23:02 more
+  -rwsr-xr-x 1 root root  38496 Mar 23 23:02 mount
+  -rwxr-xr-x 1 root root   9824 Mar 23 23:02 mountpoint
+  -rwxr-xr-x 1 root root 133532 Sep 21  2022 mv
+  lrwxrwxrwx 1 root root      8 Dec 20 03:33 nisdomainname -> hostname
+  lrwxrwxrwx 1 root root     14 Apr  3 20:25 pidof -> /sbin/killall5
+  -rwxr-xr-x 1 root root  67608 Sep 21  2022 pwd
+  lrwxrwxrwx 1 root root      4 Apr 24 11:24 rbash -> bash
+  -rwxr-xr-x 1 root root  67600 Sep 21  2022 readlink
+  -rwxr-xr-x 1 root root  67672 Sep 21  2022 rm
+  -rwxr-xr-x 1 root root  67600 Sep 21  2022 rmdir
+  -rwxr-xr-x 1 root root  67400 Nov  3  2022 run-parts
+  -rwxr-xr-x 1 root root 133372 Jan  6 09:55 sed
+  lrwxrwxrwx 1 root root      9 May 24 15:07 sh -> /bin/bash
+  -rwxr-xr-x 1 root root  67584 Sep 21  2022 sleep
+  -rwxr-xr-x 1 root root  67644 Sep 21  2022 stty
+  -rwsr-xr-x 1 root root  50800 Mar 23 23:02 su
+  -rwxr-xr-x 1 root root  67584 Sep 21  2022 sync
+  -rwxr-xr-x 1 root root 336764 Apr  7 04:25 tar
+  -rwxr-xr-x 1 root root  67144 Nov  3  2022 tempfile
+  -rwxr-xr-x 1 root root 133224 Sep 21  2022 touch
+  -rwxr-xr-x 1 root root  67548 Sep 21  2022 true
+  -rwxr-xr-x 1 root root   9768 Mar 23 22:15 ulockmgr_server
+  -rwsr-xr-x 1 root root  22108 Mar 23 23:02 umount
+  -rwxr-xr-x 1 root root  67572 Sep 21  2022 uname
+  -rwxr-xr-x 2 root root   2346 Apr 10  2022 uncompress
+  -rwxr-xr-x 1 root root 133632 Sep 21  2022 vdir
+  -rwxr-xr-x 1 root root  42608 Mar 23 23:02 wdctl
+  lrwxrwxrwx 1 root root      8 Dec 20 03:33 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/10498/tmp/hooks/D02_print_environment finished
  -> Attempting to satisfy build-dependencies
  -> Creating pbuilder-satisfydepends-dummy package
 Package: pbuilder-satisfydepends-dummy
@@ -364,7 +396,7 @@
 Get: 150 http://deb.debian.org/debian bookworm/main armhf librust-proc-macro-error-attr-dev armhf 1.0.3-1 [8488 B]
 Get: 151 http://deb.debian.org/debian bookworm/main armhf librust-proc-macro-error-dev armhf 1.0.3-1 [27.1 kB]
 Get: 152 http://deb.debian.org/debian bookworm/main armhf librust-serial-test-derive-dev armhf 0.9.0-1 [8668 B]
-Fetched 109 MB in 18s (5966 kB/s)
+Fetched 109 MB in 20s (5341 kB/s)
 debconf: delaying package configuration, since apt-utils is not installed
 Selecting previously unselected package libpython3.11-minimal:armhf.
 (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 ... 19329 files and directories currently installed.)
@@ -988,8 +1020,19 @@
 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-serial-test-0.9.0/ && 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-serial-test_0.9.0-1_source.changes
+I: user script /srv/workspace/pbuilder/10498/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/10498/tmp/hooks/A99_set_merged_usr finished
+hostname: Name or service not known
+I: Running cd /build/rust-serial-test-0.9.0/ && 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-serial-test_0.9.0-1_source.changes
 dpkg-buildpackage: info: source package rust-serial-test
 dpkg-buildpackage: info: source version 0.9.0-1
 dpkg-buildpackage: info: source distribution unstable
@@ -999,7 +1042,7 @@
  debian/rules clean
 dh clean --buildsystem cargo
    dh_auto_clean -O--buildsystem=cargo
-debian cargo wrapper: options, profiles, parallel: ['buildinfo=+all', 'reproducible=+all', 'parallel=3'] [] ['-j3']
+debian cargo wrapper: options, profiles, parallel: ['buildinfo=+all', 'reproducible=+all', 'parallel=4'] [] ['-j4']
 debian cargo wrapper: rust_type, gnu_type: armv7-unknown-linux-gnueabihf, arm-linux-gnueabihf
 debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', 'clean', '--verbose', '--verbose'],) {'check': True}
    dh_autoreconf_clean -O--buildsystem=cargo
@@ -1009,62 +1052,52 @@
    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=3'] [] ['-j3']
+debian cargo wrapper: options, profiles, parallel: ['buildinfo=+all', 'reproducible=+all', 'parallel=4'] [] ['-j4']
 debian cargo wrapper: rust_type, gnu_type: armv7-unknown-linux-gnueabihf, arm-linux-gnueabihf
 debian cargo wrapper: linking /usr/share/cargo/registry/* into /build/rust-serial-test-0.9.0/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=3'] [] ['-j3']
+debian cargo wrapper: options, profiles, parallel: ['buildinfo=+all', 'reproducible=+all', 'parallel=4'] [] ['-j4']
 debian cargo wrapper: rust_type, gnu_type: armv7-unknown-linux-gnueabihf, arm-linux-gnueabihf
-debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'build', '--verbose', '--verbose', '-j3', '--target', 'armv7-unknown-linux-gnueabihf'],) {}
+debian cargo wrapper: running subprocess (['env', 'RUST_BACKTRACE=1', '/usr/bin/cargo', '-Zavoid-dev-deps', 'build', '--verbose', '--verbose', '-j4', '--target', 'armv7-unknown-linux-gnueabihf'],) {}
    Compiling proc-macro2 v1.0.47
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-serial-test-0.9.0/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=3ccb7364f76eaba6 -C extra-filename=-3ccb7364f76eaba6 --out-dir /build/rust-serial-test-0.9.0/target/debug/build/proc-macro2-3ccb7364f76eaba6 -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn`
-   Compiling quote v1.0.21
    Compiling version_check v0.9.4
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-serial-test-0.9.0/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=99a8781584731572 -C extra-filename=-99a8781584731572 --out-dir /build/rust-serial-test-0.9.0/target/debug/build/quote-99a8781584731572 -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn`
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=version_check CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/version_check-0.9.4 CARGO_PKG_AUTHORS='Sergio Benitez <sb@sergio.bz>' CARGO_PKG_DESCRIPTION='Tiny crate to check the version of the installed/running rustc.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=version_check CARGO_PKG_REPOSITORY='https://github.com/SergioBenitez/version_check' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name version_check /build/rust-serial-test-0.9.0/debian/cargo_registry/version_check-0.9.4/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 -C metadata=eff3aed6facfdc4c -C extra-filename=-eff3aed6facfdc4c --out-dir /build/rust-serial-test-0.9.0/target/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn`
+   Compiling quote v1.0.21
    Compiling unicode-ident v1.0.0
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-serial-test-0.9.0/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=3ccb7364f76eaba6 -C extra-filename=-3ccb7364f76eaba6 --out-dir /build/rust-serial-test-0.9.0/target/debug/build/proc-macro2-3ccb7364f76eaba6 -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn`
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=version_check CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/version_check-0.9.4 CARGO_PKG_AUTHORS='Sergio Benitez <sb@sergio.bz>' CARGO_PKG_DESCRIPTION='Tiny crate to check the version of the installed/running rustc.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=version_check CARGO_PKG_REPOSITORY='https://github.com/SergioBenitez/version_check' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.4 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=4 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name version_check /build/rust-serial-test-0.9.0/debian/cargo_registry/version_check-0.9.4/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 -C metadata=eff3aed6facfdc4c -C extra-filename=-eff3aed6facfdc4c --out-dir /build/rust-serial-test-0.9.0/target/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn`
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=unicode_ident CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name unicode_ident --edition=2018 /build/rust-serial-test-0.9.0/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=eb0f1d99bb832a5b -C extra-filename=-eb0f1d99bb832a5b --out-dir /build/rust-serial-test-0.9.0/target/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn`
-     Running `/build/rust-serial-test-0.9.0/target/debug/build/proc-macro2-3ccb7364f76eaba6/build-script-build`
-[proc-macro2 1.0.47] cargo:rerun-if-changed=build.rs
-[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-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-serial-test-0.9.0/target/debug/build/proc-macro2-fd63817a8bf0c032/out rustc --crate-name proc_macro2 --edition=2018 /build/rust-serial-test-0.9.0/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=db85e74738c15631 -C extra-filename=-db85e74738c15631 --out-dir /build/rust-serial-test-0.9.0/target/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern unicode_ident=/build/rust-serial-test-0.9.0/target/debug/deps/libunicode_ident-eb0f1d99bb832a5b.rmeta --cap-lints warn --cfg use_proc_macro --cfg wrap_proc_macro`
-     Running `/build/rust-serial-test-0.9.0/target/debug/build/quote-99a8781584731572/build-script-build`
-[quote 1.0.21] cargo:rerun-if-changed=build.rs
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-serial-test-0.9.0/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=99a8781584731572 -C extra-filename=-99a8781584731572 --out-dir /build/rust-serial-test-0.9.0/target/debug/build/quote-99a8781584731572 -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn`
    Compiling syn v1.0.107
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-serial-test-0.9.0/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=6136fc8d81f05a5b -C extra-filename=-6136fc8d81f05a5b --out-dir /build/rust-serial-test-0.9.0/target/debug/build/syn-6136fc8d81f05a5b -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn`
+     Running `/build/rust-serial-test-0.9.0/target/debug/build/quote-99a8781584731572/build-script-build`
+[quote 1.0.21] cargo:rerun-if-changed=build.rs
+     Running `/build/rust-serial-test-0.9.0/target/debug/build/proc-macro2-3ccb7364f76eaba6/build-script-build`
+[proc-macro2 1.0.47] cargo:rerun-if-changed=build.rs
    Compiling futures-core v0.3.21
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-serial-test-0.9.0/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=f1c9a8f555c78dad -C extra-filename=-f1c9a8f555c78dad --out-dir /build/rust-serial-test-0.9.0/target/debug/build/futures-core-f1c9a8f555c78dad -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn`
-     Running `/build/rust-serial-test-0.9.0/target/debug/build/futures-core-f1c9a8f555c78dad/build-script-build`
-[futures-core 0.3.21] cargo:rerun-if-changed=no_atomic_cas.rs
-   Compiling autocfg v1.1.0
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=autocfg CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name autocfg /build/rust-serial-test-0.9.0/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=c2ab5cebdda0980b -C extra-filename=-c2ab5cebdda0980b --out-dir /build/rust-serial-test-0.9.0/target/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn`
      Running `/build/rust-serial-test-0.9.0/target/debug/build/syn-6136fc8d81f05a5b/build-script-build`
 [syn 1.0.107] cargo:rustc-cfg=syn_disable_nightly_tests
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-serial-test-0.9.0/target/debug/build/quote-12d5ab05b8a9c036/out rustc --crate-name quote --edition=2018 /build/rust-serial-test-0.9.0/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=3c4c2472f5f317ce -C extra-filename=-3c4c2472f5f317ce --out-dir /build/rust-serial-test-0.9.0/target/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern proc_macro2=/build/rust-serial-test-0.9.0/target/debug/deps/libproc_macro2-db85e74738c15631.rmeta --cap-lints warn`
+   Compiling autocfg v1.1.0
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=autocfg CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name autocfg /build/rust-serial-test-0.9.0/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=c2ab5cebdda0980b -C extra-filename=-c2ab5cebdda0980b --out-dir /build/rust-serial-test-0.9.0/target/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn`
    Compiling futures-channel v0.3.21
+[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=build_script_build CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-serial-test-0.9.0/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=0d4c40c245ff1cf1 -C extra-filename=-0d4c40c245ff1cf1 --out-dir /build/rust-serial-test-0.9.0/target/debug/build/futures-channel-0d4c40c245ff1cf1 -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn`
-   Compiling futures-task v0.3.21
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-serial-test-0.9.0/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=b8bdef929f8e0753 -C extra-filename=-b8bdef929f8e0753 --out-dir /build/rust-serial-test-0.9.0/target/debug/build/futures-task-b8bdef929f8e0753 -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn`
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=proc_macro2 CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-serial-test-0.9.0/target/debug/build/proc-macro2-fd63817a8bf0c032/out rustc --crate-name proc_macro2 --edition=2018 /build/rust-serial-test-0.9.0/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=db85e74738c15631 -C extra-filename=-db85e74738c15631 --out-dir /build/rust-serial-test-0.9.0/target/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern unicode_ident=/build/rust-serial-test-0.9.0/target/debug/deps/libunicode_ident-eb0f1d99bb832a5b.rmeta --cap-lints warn --cfg use_proc_macro --cfg wrap_proc_macro`
+     Running `/build/rust-serial-test-0.9.0/target/debug/build/futures-core-f1c9a8f555c78dad/build-script-build`
+[futures-core 0.3.21] cargo:rerun-if-changed=no_atomic_cas.rs
    Compiling libc v0.2.139
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name build_script_build /build/rust-serial-test-0.9.0/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="std"' -C metadata=28ab293893030622 -C extra-filename=-28ab293893030622 --out-dir /build/rust-serial-test-0.9.0/target/debug/build/libc-28ab293893030622 -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn`
    Compiling memchr v2.5.0
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-serial-test-0.9.0/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=486ff2e036e72cb7 -C extra-filename=-486ff2e036e72cb7 --out-dir /build/rust-serial-test-0.9.0/target/debug/build/memchr-486ff2e036e72cb7 -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn`
-     Running `/build/rust-serial-test-0.9.0/target/debug/build/futures-task-b8bdef929f8e0753/build-script-build`
-[futures-task 0.3.21] cargo:rerun-if-changed=no_atomic_cas.rs
-     Running `/build/rust-serial-test-0.9.0/target/debug/build/futures-channel-0d4c40c245ff1cf1/build-script-build`
-[futures-channel 0.3.21] cargo:rerun-if-changed=no_atomic_cas.rs
-   Compiling lock_api v0.4.9
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/lock_api-0.4.9 CARGO_PKG_AUTHORS='Amanieu d'\''Antras <amanieu@gmail.com>' CARGO_PKG_DESCRIPTION='Wrappers to create fully-featured Mutex and RwLock types. Compatible with no_std.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=lock_api CARGO_PKG_REPOSITORY='https://github.com/Amanieu/parking_lot' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.4.9 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=9 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-serial-test-0.9.0/debian/cargo_registry/lock_api-0.4.9/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=a69ed6094b4543da -C extra-filename=-a69ed6094b4543da --out-dir /build/rust-serial-test-0.9.0/target/debug/build/lock_api-a69ed6094b4543da -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern autocfg=/build/rust-serial-test-0.9.0/target/debug/deps/libautocfg-c2ab5cebdda0980b.rlib --cap-lints warn`
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-serial-test-0.9.0/target/debug/build/syn-99e268d3b99bdebb/out rustc --crate-name syn --edition=2018 /build/rust-serial-test-0.9.0/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=6cff2d392e98003c -C extra-filename=-6cff2d392e98003c --out-dir /build/rust-serial-test-0.9.0/target/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern proc_macro2=/build/rust-serial-test-0.9.0/target/debug/deps/libproc_macro2-db85e74738c15631.rmeta --extern quote=/build/rust-serial-test-0.9.0/target/debug/deps/libquote-3c4c2472f5f317ce.rmeta --extern unicode_ident=/build/rust-serial-test-0.9.0/target/debug/deps/libunicode_ident-eb0f1d99bb832a5b.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
-     Running `/build/rust-serial-test-0.9.0/target/debug/build/memchr-486ff2e036e72cb7/build-script-build`
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=futures_core CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/build/futures-core-c81ae5d823f5579e/out rustc --crate-name futures_core --edition=2018 /build/rust-serial-test-0.9.0/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=e4f507ec03285b25 -C extra-filename=-e4f507ec03285b25 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=quote CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-serial-test-0.9.0/target/debug/build/quote-12d5ab05b8a9c036/out rustc --crate-name quote --edition=2018 /build/rust-serial-test-0.9.0/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=3c4c2472f5f317ce -C extra-filename=-3c4c2472f5f317ce --out-dir /build/rust-serial-test-0.9.0/target/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern proc_macro2=/build/rust-serial-test-0.9.0/target/debug/deps/libproc_macro2-db85e74738c15631.rmeta --cap-lints warn`
+   Compiling futures-task v0.3.21
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-serial-test-0.9.0/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=b8bdef929f8e0753 -C extra-filename=-b8bdef929f8e0753 --out-dir /build/rust-serial-test-0.9.0/target/debug/build/futures-task-b8bdef929f8e0753 -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn`
      Running `/build/rust-serial-test-0.9.0/target/debug/build/libc-28ab293893030622/build-script-build`
 [libc 0.2.139] cargo:rerun-if-changed=build.rs
 [libc 0.2.139] cargo:rustc-cfg=freebsd11
@@ -1080,39 +1113,60 @@
 [libc 0.2.139] cargo:rustc-cfg=libc_ptr_addr_of
 [libc 0.2.139] cargo:rustc-cfg=libc_underscore_const_names
 [libc 0.2.139] cargo:rustc-cfg=libc_const_extern_fn
+   Compiling lock_api v0.4.9
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/lock_api-0.4.9 CARGO_PKG_AUTHORS='Amanieu d'\''Antras <amanieu@gmail.com>' CARGO_PKG_DESCRIPTION='Wrappers to create fully-featured Mutex and RwLock types. Compatible with no_std.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=lock_api CARGO_PKG_REPOSITORY='https://github.com/Amanieu/parking_lot' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.4.9 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=9 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-serial-test-0.9.0/debian/cargo_registry/lock_api-0.4.9/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=a69ed6094b4543da -C extra-filename=-a69ed6094b4543da --out-dir /build/rust-serial-test-0.9.0/target/debug/build/lock_api-a69ed6094b4543da -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern autocfg=/build/rust-serial-test-0.9.0/target/debug/deps/libautocfg-c2ab5cebdda0980b.rlib --cap-lints warn`
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=syn CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-serial-test-0.9.0/target/debug/build/syn-99e268d3b99bdebb/out rustc --crate-name syn --edition=2018 /build/rust-serial-test-0.9.0/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=6cff2d392e98003c -C extra-filename=-6cff2d392e98003c --out-dir /build/rust-serial-test-0.9.0/target/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern proc_macro2=/build/rust-serial-test-0.9.0/target/debug/deps/libproc_macro2-db85e74738c15631.rmeta --extern quote=/build/rust-serial-test-0.9.0/target/debug/deps/libquote-3c4c2472f5f317ce.rmeta --extern unicode_ident=/build/rust-serial-test-0.9.0/target/debug/deps/libunicode_ident-eb0f1d99bb832a5b.rmeta --cap-lints warn --cfg syn_disable_nightly_tests`
+     Running `/build/rust-serial-test-0.9.0/target/debug/build/futures-task-b8bdef929f8e0753/build-script-build`
+[futures-task 0.3.21] cargo:rerun-if-changed=no_atomic_cas.rs
+     Running `/build/rust-serial-test-0.9.0/target/debug/build/memchr-486ff2e036e72cb7/build-script-build`
+     Running `/build/rust-serial-test-0.9.0/target/debug/build/futures-channel-0d4c40c245ff1cf1/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_core CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/build/futures-core-c81ae5d823f5579e/out rustc --crate-name futures_core --edition=2018 /build/rust-serial-test-0.9.0/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=e4f507ec03285b25 -C extra-filename=-e4f507ec03285b25 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
    Compiling proc-macro-error-attr v1.0.3
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/proc-macro-error-attr-1.0.3 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Attribute macro for proc-macro-error crate' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error-attr CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-serial-test-0.9.0/debian/cargo_registry/proc-macro-error-attr-1.0.3/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=5ca5f53c0fe85bb2 -C extra-filename=-5ca5f53c0fe85bb2 --out-dir /build/rust-serial-test-0.9.0/target/debug/build/proc-macro-error-attr-5ca5f53c0fe85bb2 -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern version_check=/build/rust-serial-test-0.9.0/target/debug/deps/libversion_check-eff3aed6facfdc4c.rlib --cap-lints warn`
-   Compiling parking_lot_core v0.9.3
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/parking_lot_core-0.9.3 CARGO_PKG_AUTHORS='Amanieu d'\''Antras <amanieu@gmail.com>' CARGO_PKG_DESCRIPTION='An advanced API for creating custom synchronization primitives.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=parking_lot_core CARGO_PKG_REPOSITORY='https://github.com/Amanieu/parking_lot' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-serial-test-0.9.0/debian/cargo_registry/parking_lot_core-0.9.3/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=eb43ad904d647bb3 -C extra-filename=-eb43ad904d647bb3 --out-dir /build/rust-serial-test-0.9.0/target/debug/build/parking_lot_core-eb43ad904d647bb3 -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn`
    Compiling cfg-if v1.0.0
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=cfg_if CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name cfg_if --edition=2018 /build/rust-serial-test-0.9.0/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=99772c8d3dd2256d -C extra-filename=-99772c8d3dd2256d --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/proc-macro-error-attr-1.0.3 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Attribute macro for proc-macro-error crate' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error-attr CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-serial-test-0.9.0/debian/cargo_registry/proc-macro-error-attr-1.0.3/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=5ca5f53c0fe85bb2 -C extra-filename=-5ca5f53c0fe85bb2 --out-dir /build/rust-serial-test-0.9.0/target/debug/build/proc-macro-error-attr-5ca5f53c0fe85bb2 -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern version_check=/build/rust-serial-test-0.9.0/target/debug/deps/libversion_check-eff3aed6facfdc4c.rlib --cap-lints warn`
    Compiling futures-sink v0.3.21
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=futures_sink CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name futures_sink --edition=2018 /build/rust-serial-test-0.9.0/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=c89cd6fe9be643c8 -C extra-filename=-c89cd6fe9be643c8 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
+   Compiling parking_lot_core v0.9.3
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/parking_lot_core-0.9.3 CARGO_PKG_AUTHORS='Amanieu d'\''Antras <amanieu@gmail.com>' CARGO_PKG_DESCRIPTION='An advanced API for creating custom synchronization primitives.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=parking_lot_core CARGO_PKG_REPOSITORY='https://github.com/Amanieu/parking_lot' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-serial-test-0.9.0/debian/cargo_registry/parking_lot_core-0.9.3/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=eb43ad904d647bb3 -C extra-filename=-eb43ad904d647bb3 --out-dir /build/rust-serial-test-0.9.0/target/debug/build/parking_lot_core-eb43ad904d647bb3 -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn`
    Compiling futures-util v0.3.21
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-serial-test-0.9.0/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="channel"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' -C metadata=556be07c58ef1dc6 -C extra-filename=-556be07c58ef1dc6 --out-dir /build/rust-serial-test-0.9.0/target/debug/build/futures-util-556be07c58ef1dc6 -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn`
-     Running `/build/rust-serial-test-0.9.0/target/debug/build/parking_lot_core-eb43ad904d647bb3/build-script-build`
-[parking_lot_core 0.9.3] cargo:rerun-if-changed=build.rs
+     Running `/build/rust-serial-test-0.9.0/target/debug/build/proc-macro-error-attr-5ca5f53c0fe85bb2/build-script-build`
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=futures_channel CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/build/futures-channel-a496308cc03ae8e3/out rustc --crate-name futures_channel --edition=2018 /build/rust-serial-test-0.9.0/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=31793da669cc88f9 -C extra-filename=-31793da669cc88f9 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern futures_core=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libfutures_core-e4f507ec03285b25.rmeta --extern futures_sink=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libfutures_sink-c89cd6fe9be643c8.rmeta --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
+     Running `/build/rust-serial-test-0.9.0/target/debug/build/parking_lot_core-eb43ad904d647bb3/build-script-build`
+[parking_lot_core 0.9.3] cargo:rerun-if-changed=build.rs
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=memchr CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/build/memchr-49a8156bae42f40f/out rustc --crate-name memchr --edition=2018 /build/rust-serial-test-0.9.0/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=ecd1b06144b7f081 -C extra-filename=-ecd1b06144b7f081 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
      Running `/build/rust-serial-test-0.9.0/target/debug/build/futures-util-556be07c58ef1dc6/build-script-build`
 [futures-util 0.3.21] cargo:rerun-if-changed=no_atomic_cas.rs
-     Running `/build/rust-serial-test-0.9.0/target/debug/build/proc-macro-error-attr-5ca5f53c0fe85bb2/build-script-build`
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=libc CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/build/libc-919ecd3245c34eb7/out rustc --crate-name libc /build/rust-serial-test-0.9.0/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="std"' -C metadata=5ce8dafe8d9940db -C extra-filename=-5ce8dafe8d9940db --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/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 `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=memchr CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/build/memchr-49a8156bae42f40f/out rustc --crate-name memchr --edition=2018 /build/rust-serial-test-0.9.0/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=ecd1b06144b7f081 -C extra-filename=-ecd1b06144b7f081 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
-     Running `/build/rust-serial-test-0.9.0/target/debug/build/lock_api-a69ed6094b4543da/build-script-build`
-[lock_api 0.4.9] cargo:rustc-cfg=has_const_fn_trait_bound
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=futures_task CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/build/futures-task-155042ec0310d3c6/out rustc --crate-name futures_task --edition=2018 /build/rust-serial-test-0.9.0/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=5c648fe7cd1f275c -C extra-filename=-5c648fe7cd1f275c --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
+     Running `/build/rust-serial-test-0.9.0/target/debug/build/lock_api-a69ed6094b4543da/build-script-build`
+[lock_api 0.4.9] cargo:rustc-cfg=has_const_fn_trait_bound
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=libc CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/build/libc-919ecd3245c34eb7/out rustc --crate-name libc /build/rust-serial-test-0.9.0/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="std"' -C metadata=5ce8dafe8d9940db -C extra-filename=-5ce8dafe8d9940db --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/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`
    Compiling proc-macro-error v1.0.3
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=build_script_build CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/proc-macro-error-1.0.3 CARGO_PKG_AUTHORS='CreepySkeleton <creepy-skeleton@yandex.ru>' CARGO_PKG_DESCRIPTION='Almost drop-in replacement to panics in proc-macros' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=proc-macro-error CARGO_PKG_REPOSITORY='https://gitlab.com/CreepySkeleton/proc-macro-error' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.0.3 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=0 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name build_script_build --edition=2018 /build/rust-serial-test-0.9.0/debian/cargo_registry/proc-macro-error-1.0.3/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=9e1cf6193791e247 -C extra-filename=-9e1cf6193791e247 --out-dir /build/rust-serial-test-0.9.0/target/debug/build/proc-macro-error-9e1cf6193791e247 -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern version_check=/build/rust-serial-test-0.9.0/target/debug/deps/libversion_check-eff3aed6facfdc4c.rlib --cap-lints warn`
+   Compiling slab v0.4.4
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=slab CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name slab --edition=2018 /build/rust-serial-test-0.9.0/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=24412bf313b37fd2 -C extra-filename=-24412bf313b37fd2 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
+   Compiling futures-io v0.3.21
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=futures_io CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name futures_io --edition=2018 /build/rust-serial-test-0.9.0/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=399749ac0d44dba2 -C extra-filename=-399749ac0d44dba2 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
    Compiling smallvec v1.9.0
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=smallvec CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/smallvec-1.9.0 CARGO_PKG_AUTHORS='The Servo Project Developers' CARGO_PKG_DESCRIPTION=''\''Small vector'\'' optimization: store up to a small number of items on the stack' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=smallvec CARGO_PKG_REPOSITORY='https://github.com/servo/rust-smallvec' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.9.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name smallvec --edition=2018 /build/rust-serial-test-0.9.0/debian/cargo_registry/smallvec-1.9.0/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=960cab4172d66972 -C extra-filename=-960cab4172d66972 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
+   Compiling pin-utils v0.1.0
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=pin_utils CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name pin_utils --edition=2018 /build/rust-serial-test-0.9.0/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=925b886acf77d2f1 -C extra-filename=-925b886acf77d2f1 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
+   Compiling pin-project-lite v0.2.9
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=pin_project_lite CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name pin_project_lite --edition=2018 /build/rust-serial-test-0.9.0/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=90405be432793375 -C extra-filename=-90405be432793375 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
    Compiling scopeguard v1.1.0
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=scopeguard CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/scopeguard-1.1.0 CARGO_PKG_AUTHORS=bluss CARGO_PKG_DESCRIPTION='A RAII scope guard that will run a given closure when it goes out of scope,
 even if the code between panics (assuming unwinding panic).
@@ -1120,21 +1174,10 @@
 Defines the macros `defer'\!'`, `defer_on_unwind'\!'`, `defer_on_success'\!'` as
 shorthands for guards with one of the implemented strategies.
 ' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=scopeguard CARGO_PKG_REPOSITORY='https://github.com/bluss/scopeguard' 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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name scopeguard /build/rust-serial-test-0.9.0/debian/cargo_registry/scopeguard-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=2254f2f959682377 -C extra-filename=-2254f2f959682377 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
-   Compiling pin-utils v0.1.0
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=pin_utils CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name pin_utils --edition=2018 /build/rust-serial-test-0.9.0/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=925b886acf77d2f1 -C extra-filename=-925b886acf77d2f1 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
-   Compiling futures-io v0.3.21
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=futures_io CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name futures_io --edition=2018 /build/rust-serial-test-0.9.0/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=399749ac0d44dba2 -C extra-filename=-399749ac0d44dba2 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/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-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name slab --edition=2018 /build/rust-serial-test-0.9.0/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=24412bf313b37fd2 -C extra-filename=-24412bf313b37fd2 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
-   Compiling pin-project-lite v0.2.9
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=pin_project_lite CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name pin_project_lite --edition=2018 /build/rust-serial-test-0.9.0/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=90405be432793375 -C extra-filename=-90405be432793375 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=lock_api CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/lock_api-0.4.9 CARGO_PKG_AUTHORS='Amanieu d'\''Antras <amanieu@gmail.com>' CARGO_PKG_DESCRIPTION='Wrappers to create fully-featured Mutex and RwLock types. Compatible with no_std.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=lock_api CARGO_PKG_REPOSITORY='https://github.com/Amanieu/parking_lot' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.4.9 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=9 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/build/lock_api-97fbe86d13a2942c/out rustc --crate-name lock_api --edition=2018 /build/rust-serial-test-0.9.0/debian/cargo_registry/lock_api-0.4.9/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=1bfc73fbd3c30dcc -C extra-filename=-1bfc73fbd3c30dcc --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern scopeguard=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libscopeguard-2254f2f959682377.rmeta --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry --cfg has_const_fn_trait_bound`
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=futures_util CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/build/futures-util-e67a966c6229fce1/out rustc --crate-name futures_util --edition=2018 /build/rust-serial-test-0.9.0/debian/cargo_registry/futures-util-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="channel"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' -C metadata=4c368fc9dab8832c -C extra-filename=-4c368fc9dab8832c --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern futures_channel=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libfutures_channel-31793da669cc88f9.rmeta --extern futures_core=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libfutures_core-e4f507ec03285b25.rmeta --extern futures_io=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libfutures_io-399749ac0d44dba2.rmeta --extern futures_sink=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libfutures_sink-c89cd6fe9be643c8.rmeta --extern futures_task=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libfutures_task-5c648fe7cd1f275c.rmeta --extern memchr=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libmemchr-ecd1b06144b7f081.rmeta --extern pin_project_lite=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libpin_project_lite-90405be432793375.rmeta --extern pin_utils=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libpin_utils-925b886acf77d2f1.rmeta --extern slab=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libslab-24412bf313b37fd2.rmeta --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=parking_lot_core CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/parking_lot_core-0.9.3 CARGO_PKG_AUTHORS='Amanieu d'\''Antras <amanieu@gmail.com>' CARGO_PKG_DESCRIPTION='An advanced API for creating custom synchronization primitives.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=parking_lot_core CARGO_PKG_REPOSITORY='https://github.com/Amanieu/parking_lot' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/build/parking_lot_core-8b08c9366b8a3142/out rustc --crate-name parking_lot_core --edition=2018 /build/rust-serial-test-0.9.0/debian/cargo_registry/parking_lot_core-0.9.3/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=ec418ee3ed1caf20 -C extra-filename=-ec418ee3ed1caf20 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern cfg_if=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libcfg_if-99772c8d3dd2256d.rmeta --extern libc=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/liblibc-5ce8dafe8d9940db.rmeta --extern smallvec=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libsmallvec-960cab4172d66972.rmeta --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=lock_api CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/lock_api-0.4.9 CARGO_PKG_AUTHORS='Amanieu d'\''Antras <amanieu@gmail.com>' CARGO_PKG_DESCRIPTION='Wrappers to create fully-featured Mutex and RwLock types. Compatible with no_std.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=lock_api CARGO_PKG_REPOSITORY='https://github.com/Amanieu/parking_lot' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.4.9 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=9 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/build/lock_api-97fbe86d13a2942c/out rustc --crate-name lock_api --edition=2018 /build/rust-serial-test-0.9.0/debian/cargo_registry/lock_api-0.4.9/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=1bfc73fbd3c30dcc -C extra-filename=-1bfc73fbd3c30dcc --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern scopeguard=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libscopeguard-2254f2f959682377.rmeta --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry --cfg has_const_fn_trait_bound`
      Running `/build/rust-serial-test-0.9.0/target/debug/build/proc-macro-error-9e1cf6193791e247/build-script-build`
 [proc-macro-error 1.0.3] cargo:rustc-cfg=use_fallback
    Compiling log v0.4.17
@@ -1146,22 +1189,22 @@
 [log 0.4.17] cargo:rerun-if-changed=build.rs
    Compiling once_cell v1.17.0
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=once_cell CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/once_cell-1.17.0 CARGO_PKG_AUTHORS='Aleksey Kladov <aleksey.kladov@gmail.com>' CARGO_PKG_DESCRIPTION='Single assignment cells and lazy values.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=once_cell CARGO_PKG_REPOSITORY='https://github.com/matklad/once_cell' CARGO_PKG_RUST_VERSION=1.56 CARGO_PKG_VERSION=1.17.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=17 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name once_cell --edition=2021 /build/rust-serial-test-0.9.0/debian/cargo_registry/once_cell-1.17.0/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="alloc"' --cfg 'feature="default"' --cfg 'feature="race"' --cfg 'feature="std"' -C metadata=f3144b47a76d0fb4 -C extra-filename=-f3144b47a76d0fb4 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
-   Compiling syn-mid v0.5.0
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=syn_mid CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/syn-mid-0.5.0 CARGO_PKG_AUTHORS='Taiki Endo <te316e89@gmail.com>' CARGO_PKG_DESCRIPTION='Providing the features between "full" and "derive" of syn.
-' CARGO_PKG_HOMEPAGE='https://github.com/taiki-e/syn-mid' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn-mid CARGO_PKG_REPOSITORY='https://github.com/taiki-e/syn-mid' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.5.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name syn_mid --edition=2018 /build/rust-serial-test-0.9.0/debian/cargo_registry/syn-mid-0.5.0/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 -C metadata=42f5c402a0ea7d12 -C extra-filename=-42f5c402a0ea7d12 --out-dir /build/rust-serial-test-0.9.0/target/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern proc_macro2=/build/rust-serial-test-0.9.0/target/debug/deps/libproc_macro2-db85e74738c15631.rmeta --extern quote=/build/rust-serial-test-0.9.0/target/debug/deps/libquote-3c4c2472f5f317ce.rmeta --extern syn=/build/rust-serial-test-0.9.0/target/debug/deps/libsyn-6cff2d392e98003c.rmeta --cap-lints warn`
    Compiling hashbrown v0.12.3
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=hashbrown CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/hashbrown-0.12.3 CARGO_PKG_AUTHORS='Amanieu d'\''Antras <amanieu@gmail.com>' CARGO_PKG_DESCRIPTION='A Rust port of Google'\''s SwissTable hash map' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=hashbrown CARGO_PKG_REPOSITORY='https://github.com/rust-lang/hashbrown' CARGO_PKG_RUST_VERSION=1.56.0 CARGO_PKG_VERSION=0.12.3 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=12 CARGO_PKG_VERSION_PATCH=3 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name hashbrown --edition=2021 /build/rust-serial-test-0.9.0/debian/cargo_registry/hashbrown-0.12.3/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=e5c92051abbef5ac -C extra-filename=-e5c92051abbef5ac --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
-   Compiling dashmap v5.4.0
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=dashmap CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/dashmap-5.4.0 CARGO_PKG_AUTHORS='Acrimon <joel.wejdenstal@gmail.com>' CARGO_PKG_DESCRIPTION='Blazing fast concurrent HashMap for Rust.' CARGO_PKG_HOMEPAGE='https://github.com/xacrimon/dashmap' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=dashmap CARGO_PKG_REPOSITORY='https://github.com/xacrimon/dashmap' CARGO_PKG_RUST_VERSION=1.59 CARGO_PKG_VERSION=5.4.0 CARGO_PKG_VERSION_MAJOR=5 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name dashmap --edition=2018 /build/rust-serial-test-0.9.0/debian/cargo_registry/dashmap-5.4.0/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=8784f2ceadc7e888 -C extra-filename=-8784f2ceadc7e888 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern cfg_if=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libcfg_if-99772c8d3dd2256d.rmeta --extern hashbrown=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libhashbrown-e5c92051abbef5ac.rmeta --extern lock_api=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/liblock_api-1bfc73fbd3c30dcc.rmeta --extern once_cell=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libonce_cell-f3144b47a76d0fb4.rmeta --extern parking_lot_core=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libparking_lot_core-ec418ee3ed1caf20.rmeta --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=log CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/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-serial-test-0.9.0/target/debug/deps:/usr/lib' OUT_DIR=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/build/log-766be175ef0fc365/out rustc --crate-name log /build/rust-serial-test-0.9.0/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=cb319be11906703c -C extra-filename=-cb319be11906703c --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern cfg_if=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libcfg_if-99772c8d3dd2256d.rmeta --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry --cfg atomic_cas --cfg has_atomics`
    Compiling parking_lot v0.12.1
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=parking_lot CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/parking_lot-0.12.1 CARGO_PKG_AUTHORS='Amanieu d'\''Antras <amanieu@gmail.com>' CARGO_PKG_DESCRIPTION='More compact and efficient implementations of the standard synchronization primitives.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE='MIT OR Apache-2.0' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=parking_lot CARGO_PKG_REPOSITORY='https://github.com/Amanieu/parking_lot' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.12.1 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=12 CARGO_PKG_VERSION_PATCH=1 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name parking_lot --edition=2018 /build/rust-serial-test-0.9.0/debian/cargo_registry/parking_lot-0.12.1/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"' -C metadata=8fb63d938065a33a -C extra-filename=-8fb63d938065a33a --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern lock_api=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/liblock_api-1bfc73fbd3c30dcc.rmeta --extern parking_lot_core=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libparking_lot_core-ec418ee3ed1caf20.rmeta --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
+   Compiling syn-mid v0.5.0
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=syn_mid CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/syn-mid-0.5.0 CARGO_PKG_AUTHORS='Taiki Endo <te316e89@gmail.com>' CARGO_PKG_DESCRIPTION='Providing the features between "full" and "derive" of syn.
+' CARGO_PKG_HOMEPAGE='https://github.com/taiki-e/syn-mid' CARGO_PKG_LICENSE='Apache-2.0 OR MIT' CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=syn-mid CARGO_PKG_REPOSITORY='https://github.com/taiki-e/syn-mid' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.5.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=5 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name syn_mid --edition=2018 /build/rust-serial-test-0.9.0/debian/cargo_registry/syn-mid-0.5.0/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 -C metadata=42f5c402a0ea7d12 -C extra-filename=-42f5c402a0ea7d12 --out-dir /build/rust-serial-test-0.9.0/target/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern proc_macro2=/build/rust-serial-test-0.9.0/target/debug/deps/libproc_macro2-db85e74738c15631.rmeta --extern quote=/build/rust-serial-test-0.9.0/target/debug/deps/libquote-3c4c2472f5f317ce.rmeta --extern syn=/build/rust-serial-test-0.9.0/target/debug/deps/libsyn-6cff2d392e98003c.rmeta --cap-lints warn`
+   Compiling dashmap v5.4.0
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=dashmap CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/dashmap-5.4.0 CARGO_PKG_AUTHORS='Acrimon <joel.wejdenstal@gmail.com>' CARGO_PKG_DESCRIPTION='Blazing fast concurrent HashMap for Rust.' CARGO_PKG_HOMEPAGE='https://github.com/xacrimon/dashmap' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=dashmap CARGO_PKG_REPOSITORY='https://github.com/xacrimon/dashmap' CARGO_PKG_RUST_VERSION=1.59 CARGO_PKG_VERSION=5.4.0 CARGO_PKG_VERSION_MAJOR=5 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name dashmap --edition=2018 /build/rust-serial-test-0.9.0/debian/cargo_registry/dashmap-5.4.0/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=8784f2ceadc7e888 -C extra-filename=-8784f2ceadc7e888 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern cfg_if=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libcfg_if-99772c8d3dd2256d.rmeta --extern hashbrown=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libhashbrown-e5c92051abbef5ac.rmeta --extern lock_api=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/liblock_api-1bfc73fbd3c30dcc.rmeta --extern once_cell=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libonce_cell-f3144b47a76d0fb4.rmeta --extern parking_lot_core=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libparking_lot_core-ec418ee3ed1caf20.rmeta --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
+   Compiling lazy_static v1.4.0
+     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=lazy_static CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/lazy_static-1.4.0 CARGO_PKG_AUTHORS='Marvin Löbel <loebel.marvin@gmail.com>' CARGO_PKG_DESCRIPTION='A macro for declaring lazily evaluated statics in Rust.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=lazy_static CARGO_PKG_REPOSITORY='https://github.com/rust-lang-nursery/lazy-static.rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.4.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name lazy_static /build/rust-serial-test-0.9.0/debian/cargo_registry/lazy_static-1.4.0/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=d900c34f552c896b -C extra-filename=-d900c34f552c896b --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
    Compiling futures-executor v0.3.21
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=futures_executor CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/futures-executor-0.3.21 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='Executors for asynchronous tasks based on 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-executor 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-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name futures_executor --edition=2018 /build/rust-serial-test-0.9.0/debian/cargo_registry/futures-executor-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=0170ab6762e1c43b -C extra-filename=-0170ab6762e1c43b --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern futures_core=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libfutures_core-e4f507ec03285b25.rmeta --extern futures_task=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libfutures_task-5c648fe7cd1f275c.rmeta --extern futures_util=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libfutures_util-4c368fc9dab8832c.rmeta --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
-   Compiling lazy_static v1.4.0
-     Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=lazy_static CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/lazy_static-1.4.0 CARGO_PKG_AUTHORS='Marvin Löbel <loebel.marvin@gmail.com>' CARGO_PKG_DESCRIPTION='A macro for declaring lazily evaluated statics in Rust.' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT/Apache-2.0 CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=lazy_static CARGO_PKG_REPOSITORY='https://github.com/rust-lang-nursery/lazy-static.rs' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=1.4.0 CARGO_PKG_VERSION_MAJOR=1 CARGO_PKG_VERSION_MINOR=4 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name lazy_static /build/rust-serial-test-0.9.0/debian/cargo_registry/lazy_static-1.4.0/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=d900c34f552c896b -C extra-filename=-d900c34f552c896b --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --cap-lints warn -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
    Compiling futures v0.3.21
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=futures CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/futures-0.3.21 CARGO_PKG_AUTHORS='' CARGO_PKG_DESCRIPTION='An implementation of futures and streams featuring zero allocations,
 composability, and iterator-like interfaces.
@@ -1185,7 +1228,7 @@
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=serial_test_derive CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0/debian/cargo_registry/serial_test_derive-0.9.0 CARGO_PKG_AUTHORS='Tom Parker-Shemilt <palfrey@tevp.net>' CARGO_PKG_DESCRIPTION='Helper crate for serial_test' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serial_test_derive CARGO_PKG_REPOSITORY='https://github.com/palfrey/serial_test/' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name serial_test_derive --edition=2018 /build/rust-serial-test-0.9.0/debian/cargo_registry/serial_test_derive-0.9.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no -C debuginfo=2 -C metadata=a57c434bb3567723 -C extra-filename=-a57c434bb3567723 --out-dir /build/rust-serial-test-0.9.0/target/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern proc_macro_error=/build/rust-serial-test-0.9.0/target/debug/deps/libproc_macro_error-6233537da93101cc.rlib --extern proc_macro2=/build/rust-serial-test-0.9.0/target/debug/deps/libproc_macro2-db85e74738c15631.rlib --extern quote=/build/rust-serial-test-0.9.0/target/debug/deps/libquote-3c4c2472f5f317ce.rlib --extern syn=/build/rust-serial-test-0.9.0/target/debug/deps/libsyn-6cff2d392e98003c.rlib --extern proc_macro --cap-lints warn`
    Compiling serial_test v0.9.0 (/build/rust-serial-test-0.9.0)
      Running `CARGO=/usr/bin/cargo CARGO_CRATE_NAME=serial_test CARGO_MANIFEST_DIR=/build/rust-serial-test-0.9.0 CARGO_PKG_AUTHORS='Tom Parker-Shemilt <palfrey@tevp.net>' CARGO_PKG_DESCRIPTION='Allows for the creation of serialised Rust tests' CARGO_PKG_HOMEPAGE='' CARGO_PKG_LICENSE=MIT CARGO_PKG_LICENSE_FILE='' CARGO_PKG_NAME=serial_test CARGO_PKG_REPOSITORY='https://github.com/palfrey/serial_test/' CARGO_PKG_RUST_VERSION='' CARGO_PKG_VERSION=0.9.0 CARGO_PKG_VERSION_MAJOR=0 CARGO_PKG_VERSION_MINOR=9 CARGO_PKG_VERSION_PATCH=0 CARGO_PKG_VERSION_PRE='' CARGO_PRIMARY_PACKAGE=1 LD_LIBRARY_PATH='/build/rust-serial-test-0.9.0/target/debug/deps:/usr/lib' rustc --crate-name serial_test --edition=2018 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="async"' --cfg 'feature="default"' --cfg 'feature="futures"' --cfg 'feature="log"' --cfg 'feature="logging"' -C metadata=5af064a93461cef2 -C extra-filename=-5af064a93461cef2 --out-dir /build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps --target armv7-unknown-linux-gnueabihf -C incremental=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/incremental -L dependency=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps -L dependency=/build/rust-serial-test-0.9.0/target/debug/deps --extern dashmap=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libdashmap-8784f2ceadc7e888.rmeta --extern futures=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libfutures-e1cf5fe96f787a02.rmeta --extern lazy_static=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/liblazy_static-d900c34f552c896b.rmeta --extern log=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/liblog-cb319be11906703c.rmeta --extern parking_lot=/build/rust-serial-test-0.9.0/target/armv7-unknown-linux-gnueabihf/debug/deps/libparking_lot-8fb63d938065a33a.rmeta --extern serial_test_derive=/build/rust-serial-test-0.9.0/target/debug/deps/libserial_test_derive-a57c434bb3567723.so -C debuginfo=2 --cap-lints warn -C linker=arm-linux-gnueabihf-gcc -C link-arg=-Wl,-z,relro --remap-path-prefix /build/rust-serial-test-0.9.0=/usr/share/cargo/registry/serial-test-0.9.0 --remap-path-prefix /build/rust-serial-test-0.9.0/debian/cargo_registry=/usr/share/cargo/registry`
-    Finished dev [unoptimized + debuginfo] target(s) in 12m 03s
+    Finished dev [unoptimized + debuginfo] target(s) in 1m 53s
 librust-cfg-if-dev:armhf 1.0.0-1 0
 librust-dashmap-dev:armhf 5.4.0-1 0
 librust-futures-channel-dev:armhf 0.3.21-1 0
@@ -1241,12 +1284,14 @@
 dpkg-buildpackage: info: binary-only upload (no source included)
 dpkg-genchanges: info: including full source code in upload
 I: copying local configuration
+I: user script /srv/workspace/pbuilder/10498/tmp/hooks/B01_cleanup starting
+I: user script /srv/workspace/pbuilder/10498/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/10106 and its subdirectories
-I: Current time: Tue May 23 13:06:33 -12 2023
-I: pbuilder-time-stamp: 1684890393
+I: removing directory /srv/workspace/pbuilder/10498 and its subdirectories
+I: Current time: Wed May 24 15:13:49 +14 2023
+I: pbuilder-time-stamp: 1684890829