===============================================================================

About this build: this rebuild has been done as part of reproduce.debian.net
where we aim to reproduce Debian binary packages distributed via ftp.debian.org,
by rebuilding using the exact same packages as the original build on the buildds,
as described in the relevant .buildinfo file from buildinfos.debian.net.

For more information please go to https://reproduce.debian.net or join
#debian-reproducible on irc.debian.org

===============================================================================

Preparing download of sources for /srv/rebuilderd/tmp/rebuilderdHX24yz/inputs/nauty_2.9.1-1~exp1_arm64.buildinfo
Source: nauty
Version: 2.9.1-1~exp1
rebuilderd-worker node: codethink02-arm64

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| Downloading sources                          Mon, 08 Dec 2025 15:43:43 +0000 |
+------------------------------------------------------------------------------+

Get:1 https://deb.debian.org/debian trixie InRelease [140 kB]
Get:2 https://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
Get:3 https://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
Get:4 https://deb.debian.org/debian trixie-proposed-updates InRelease [57.5 kB]
Get:5 https://deb.debian.org/debian trixie-backports InRelease [54.0 kB]
Get:6 https://deb.debian.org/debian forky InRelease [137 kB]
Get:7 https://deb.debian.org/debian sid InRelease [176 kB]
Get:8 https://deb.debian.org/debian experimental InRelease [82.8 kB]
Get:9 https://deb.debian.org/debian trixie/non-free-firmware Sources [6548 B]
Get:10 https://deb.debian.org/debian trixie/main Sources [10.5 MB]
Get:11 https://deb.debian.org/debian-security trixie-security/non-free-firmware Sources [696 B]
Get:12 https://deb.debian.org/debian-security trixie-security/main Sources [111 kB]
Get:13 https://deb.debian.org/debian trixie-updates/main Sources [2788 B]
Get:14 https://deb.debian.org/debian trixie-proposed-updates/main Sources [63.5 kB]
Get:15 https://deb.debian.org/debian trixie-backports/non-free-firmware Sources [2184 B]
Get:16 https://deb.debian.org/debian trixie-backports/main Sources [108 kB]
Get:17 https://deb.debian.org/debian forky/non-free-firmware Sources [7688 B]
Get:18 https://deb.debian.org/debian forky/main Sources [10.6 MB]
Get:19 https://deb.debian.org/debian sid/non-free-firmware Sources [9692 B]
Get:20 https://deb.debian.org/debian sid/main Sources [11.2 MB]
Get:21 https://deb.debian.org/debian experimental/non-free-firmware Sources [3052 B]
Get:22 https://deb.debian.org/debian experimental/main Sources [353 kB]
Fetched 33.8 MB in 32s (1053 kB/s)
Reading package lists...
'https://deb.debian.org/debian/pool/main/n/nauty/nauty_2.9.1-1%7eexp1.dsc' nauty_2.9.1-1~exp1.dsc 2267 SHA256:b38ae4d5dbb57731a8923985e12e95d1e708f4a8c1330edff90f8552e241051b
'https://deb.debian.org/debian/pool/main/n/nauty/nauty_2.9.1.orig.tar.gz' nauty_2.9.1.orig.tar.gz 5446790 SHA256:488fa906d10a372c72d2364c5dee48e0f7307004fbe52c2bce50c52de8cd873e
'https://deb.debian.org/debian/pool/main/n/nauty/nauty_2.9.1-1%7eexp1.debian.tar.xz' nauty_2.9.1-1~exp1.debian.tar.xz 48668 SHA256:30b936f8a6ebed0ce40c8161e1e5282cc4862b40ce466466a52d6bc079e01ac8
488fa906d10a372c72d2364c5dee48e0f7307004fbe52c2bce50c52de8cd873e  nauty_2.9.1.orig.tar.gz
30b936f8a6ebed0ce40c8161e1e5282cc4862b40ce466466a52d6bc079e01ac8  nauty_2.9.1-1~exp1.debian.tar.xz
b38ae4d5dbb57731a8923985e12e95d1e708f4a8c1330edff90f8552e241051b  nauty_2.9.1-1~exp1.dsc

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| Calling debrebuild                           Mon, 08 Dec 2025 15:44:16 +0000 |
+------------------------------------------------------------------------------+

Rebuilding nauty=2.9.1-1~exp1 in /srv/rebuilderd/tmp/rebuilderdHX24yz/inputs now.
+ nice /usr/bin/debrebuild --buildresult=/srv/rebuilderd/tmp/rebuilderdHX24yz/out --builder=sbuild+unshare --cache=/srv/rebuilderd/cache -- /srv/rebuilderd/tmp/rebuilderdHX24yz/inputs/nauty_2.9.1-1~exp1_arm64.buildinfo
/srv/rebuilderd/tmp/rebuilderdHX24yz/inputs/nauty_2.9.1-1~exp1_arm64.buildinfo contains a GPG signature which has NOT been validated
Using defined Build-Path: /build/reproducible-path/nauty-2.9.1
I: verifying dsc... successful!
cannot find:
libtool:arm64=2.5.4-8
debootsnap failed at /usr/bin/debrebuild line 492.