Docker is not suitable for gitian building #14061

hebasto commented at 11:08 AM on August 25, 2018: member

Tested on 0.17.0rc1 Linux.

Building on the bionic host using LXC:

Generating report
43a6407423d2238d07cf6ec1e254abee30744c8704eb3637d17421eb434eddcf  bitcoin-0.17.0-aarch64-linux-gnu-debug.tar.gz
1bd6b9389bd6c068a7e81a6b4d2690d4ff07843602d44198b777c1c1d86feeee  bitcoin-0.17.0-aarch64-linux-gnu.tar.gz
eafddf86304f5539146cccd6827f3c468d7d485a5436b17fce72c6086d533e43  bitcoin-0.17.0-arm-linux-gnueabihf-debug.tar.gz
71891132e9f12ebc84380e1f6c3cac81658fb11b01c863481b010ae62dcb8b8f  bitcoin-0.17.0-arm-linux-gnueabihf.tar.gz
b53eb323c8fd2b4172459c6d7310817c6f77eaadaaec1568008205fd6c90fdc7  bitcoin-0.17.0-i686-pc-linux-gnu-debug.tar.gz
d329bcdf7a816f83cc70c5fcde561ed9da4ad32f9bc2b7a2fc6093e3e2e307ff  bitcoin-0.17.0-i686-pc-linux-gnu.tar.gz
fcf48d67c78a8db7c863b1c1e09d97905244e63fd5c88f6937bd2175b6569003  bitcoin-0.17.0-x86_64-linux-gnu-debug.tar.gz
51eb52972beee5cc41a76920d22a0945460b06e09e7223aa7250cd8d77f7c156  bitcoin-0.17.0-x86_64-linux-gnu.tar.gz
9ddaaf6f24bf41a449dcf7653bc47ff834c6748f11031371f9ab8e3997cd960e  src/bitcoin-0.17.0.tar.gz

Building using Docker bionic container (on Debian 9):

Generating report
2c04dffc753103c945782ee7c523629507b5c585b127a1201ced04e2663db6b1  bitcoin-0.17.0-aarch64-linux-gnu-debug.tar.gz
206bd76c81e2b8e87388748140340e11a1e87e6b791db791397d5480c57bbee9  bitcoin-0.17.0-aarch64-linux-gnu.tar.gz
6d0898a9f358b6b2e586e6e712c933de6c0f7badfb6a8a162f949bf21149b375  bitcoin-0.17.0-arm-linux-gnueabihf-debug.tar.gz
aa26754f65f65933276924b6e7cf495443550cf0533ecfa2d9ac598ae4acefbf  bitcoin-0.17.0-arm-linux-gnueabihf.tar.gz
8f972b1b381c0374b5b2be5d9e04d940b7f8c7c6495ea524fd3221993937306a  bitcoin-0.17.0-i686-pc-linux-gnu-debug.tar.gz
e9f3b1dd39e87d45988d352493a8502d6f02a9cc4b5ae8ac622093b36914c50c  bitcoin-0.17.0-i686-pc-linux-gnu.tar.gz
db7582930918d2bec7fe293255f9683489d4ca344e3f18329971692982e38015  bitcoin-0.17.0-x86_64-linux-gnu-debug.tar.gz
c7c606dfa5803d51e6a7fbc193dd8e36b32c4f40f4944e5984fd809028cc0cbf  bitcoin-0.17.0-x86_64-linux-gnu.tar.gz
9ddaaf6f24bf41a449dcf7653bc47ff834c6748f11031371f9ab8e3997cd960e  src/bitcoin-0.17.0.tar.gz

Only source tarballs are the same. It seems Docker bionic container is not suitable for reproducible building.

fanquake added the label Build system on Aug 25, 2018

fanquake commented at 11:11 AM on August 25, 2018: member

0.17.0rc1 had a determinism issue that was fixed in #14005. Please try building again with 0.17.0rc2, the builds should be reproducible.

MarcoFalke closed this on Aug 25, 2018

DrahtBot locked this on Sep 8, 2021