tree 45d92d792cb42bc2acd8d093b17ba640fb3371b1
parent 9d4194cda606b1ac99739781c67733bd995a5ff8
author Johan Bay <jobay@google.com> 1790673386 +0000
committer r8-scoped@luci-project-accounts.iam.gserviceaccount.com <r8-scoped@luci-project-accounts.iam.gserviceaccount.com> 1790679747 -0700

Limit ResultDB stack traces to 100 lines

Truncate failure stack traces to 100 lines when reporting to ResultSink
and when printing on CI bots (while keeping full stack traces locally on
developer machines), and reuse the retraced stack trace on CI bots so
tools/retrace.py is only invoked once per failure.

Change-Id: Ia100ac46c433029cd2563c31965922ce6c0f0d6b