Contributor network failure during upload leads to permanently locked chunk
kellpossible opened this issue · comments
While contributing to the universal setup chunk 3504 I had a network outage for a few hours. It looks like the contributor was continually retrying, however upon reconnecting to the network, either the retry failed or the chunk was not accepted by the coordinator, and the lock remained in place.
Contributor log:
�[2mSep 23 07:45:32.334�[0m �[32m INFO�[0m phase1_cli::contribute: Thank you for your participation, much appreciated! :)
�[2mSep 23 07:45:32.334�[0m �[32m INFO�[0m setup1_contributor::commands::contribute: Completed chunk 3504 in 2 seconds
�[2mSep 23 07:45:42.077�[0m �[31mERROR�[0m setup1_contributor::commands::contribute: Error from contribution run: error sending request for url (https://ceremony.aleo.org/v1/upload/response/3504/1): error trying to connect: tcp connect error: No route to host (os error 113)
�[2mSep 23 07:46:42.113�[0m �[31mERROR�[0m setup1_contributor::commands::contribute: Error from contribution run: error sending request for url (https://ceremony.aleo.org/v1/contributor/status): error trying to connect: dns error: failed to lookup address information: Name or service not known
... many failed requests ...
�[2mSep 23 09:17:45.244�[0m �[31mERROR�[0m setup1_contributor::commands::contribute: Error from contribution run: error sending request for url (https://ceremony.aleo.org/v1/contributor/status): error trying to connect: dns error: failed to lookup address information: Name or service not known
�[2mSep 23 09:18:45.279�[0m �[31mERROR�[0m setup1_contributor::commands::contribute: Error from contribution run: error sending request for url (https://ceremony.aleo.org/v1/contributor/status): error trying to connect: dns error: failed to lookup address information: Name or service not known
�[2mSep 23 09:19:45.316�[0m �[31mERROR�[0m setup1_contributor::commands::contribute: Error from contribution run: error sending request for url (https://ceremony.aleo.org/v1/contributor/status): error trying to connect: dns error: failed to lookup address information: Name or service not known
�[2mSep 23 09:20:50.449�[0m �[32m INFO�[0m phase1_cli::contribute: Calculating previous contribution hash...
�[2mSep 23 09:20:50.467�[0m �[32m INFO�[0m phase1_cli::contribute: `challenge` file contains decompressed points and has a hash:
�[2mSep 23 09:20:50.467�[0m �[32m INFO�[0m phase1_cli::contribute: 21eba4cd fb3b5a95 9755b4ec 7f54be94
�[2mSep 23 09:20:50.467�[0m �[32m INFO�[0m phase1_cli::contribute: 8e0dcd31 9ac86dc1 4dd621fb 6455e076
�[2mSep 23 09:20:50.467�[0m �[32m INFO�[0m phase1_cli::contribute: e74d2916 7d0021cb 6cf4d2a8 75e6f02d
�[2mSep 23 09:20:50.467�[0m �[32m INFO�[0m phase1_cli::contribute: 49aa3b2d b4aa2ab0 b818f14c 825a98c7
�[2mSep 23 09:20:50.479�[0m �[32m INFO�[0m phase1_cli::contribute: `challenge` file claims (!!! Must not be blindly trusted) that it was based on the original contribution with a hash:
�[2mSep 23 09:20:50.479�[0m �[32m INFO�[0m phase1_cli::contribute: acf0e1d9 e46409e2 82682b4a 2b5f0688
�[2mSep 23 09:20:50.479�[0m �[32m INFO�[0m phase1_cli::contribute: 4986d086 fd19b33d 74510e10 9729f67e
�[2mSep 23 09:20:50.479�[0m �[32m INFO�[0m phase1_cli::contribute: 0194ae16 9a8279e0 52fda240 2e65ada2
�[2mSep 23 09:20:50.479�[0m �[32m INFO�[0m phase1_cli::contribute: cbf89f95 7ca4865f 531e455e a5af12d7
�[2mSep 23 09:20:50.504�[0m �[32m INFO�[0m phase1_cli::contribute: Computing and writing your contribution, this could take a while...
�[2mSep 23 09:20:50.504�[0m �[32m INFO�[0m phase1::computation: starting...
�[2mSep 23 09:20:53.155�[0m �[32m INFO�[0m phase1::computation: phase1-contribution complete
�[2mSep 23 09:20:53.155�[0m �[32m INFO�[0m phase1_cli::contribute: Finishing writing your contribution to response file...
�[2mSep 23 09:20:53.176�[0m �[32m INFO�[0m phase1_cli::contribute: Done!
Your contribution has been written to response file
The BLAKE2b hash of response file is:
�[2mSep 23 09:20:53.176�[0m �[32m INFO�[0m phase1_cli::contribute: 9aa8a598 27c955ab 80ec6de3 69d097dc
�[2mSep 23 09:20:53.176�[0m �[32m INFO�[0m phase1_cli::contribute: 03537e77 daff8080 7945874b 799ef776
�[2mSep 23 09:20:53.176�[0m �[32m INFO�[0m phase1_cli::contribute: 65af94e0 09633b4a ad866e2c ea8e7d1b
�[2mSep 23 09:20:53.176�[0m �[32m INFO�[0m phase1_cli::contribute: a3e393ae 8142b8fd 9318a151 a5e48b17
�[2mSep 23 09:20:53.176�[0m �[32m INFO�[0m phase1_cli::contribute: Thank you for your participation, much appreciated! :)
�[2mSep 23 09:20:53.177�[0m �[32m INFO�[0m setup1_contributor::commands::contribute: Completed chunk 3505 in 2 seconds