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How to ensure that infra/helper.py is running with latest clang #302

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inferno-chromium opened this issue Jan 20, 2017 · 2 comments
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How to ensure that infra/helper.py is running with latest clang #302

inferno-chromium opened this issue Jan 20, 2017 · 2 comments
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@mikea

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We need to run ./infra/base-images/all.sh explicitly to update clang. OSS-Fuzz developers might continue to keep using old clang if they don't call this. E.g. i could n't reproduce that lld breakage since my clang locally was old.
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mikea commented Jan 20, 2017

That's what docker build --pull is for in helper.py - it checks for image version on every build.
We also do a push right after base-images build. The image should be reasonable fresh. Do you remember what did you do exactly?

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I remember seeing the lld flag unsupported on line
"Compiling libFuzzer to /usr/lib/libFuzzingEngine.a"
with the build_fuzzers command, can't reproduce it anymore. Maybe the image wasn't up-to-date yesterday when i pulled, and now it is. Closing.

DavidKorczynski added a commit that referenced this issue Jul 9, 2024
@DavidKorczynski
ci: adjust timezone (#302)
11b2cc1 
This is to make the output of the CI consistent with the environment in
which experiments run. It's now set to match:
https:/google/oss-fuzz-gen/blob/68c69a0ef888003371a12cb65b2ba5e27bc1a767/Dockerfile#L41

Otherwise we run into inconsistencies where e.g.
google/oss-fuzz-gen#300 reports:

```sh
Step #1: PR: google/oss-fuzz-gen#300
Step #1: JOB: https://console.cloud.google.com/kubernetes/job/us-central1-c/llm-experiment/default/ofg-pr-300-dk
Step #1: REPORT: https://llm-exp.oss-fuzz.com/Result-reports/ofg-pr/2024-05-28-300-dk-comparison/index.html
Step #1: BUCKET: https://console.cloud.google.com/storage/browser/oss-fuzz-gcb-experiment-run-logs/Result-reports/ofg-pr/2024-05-28-300-dk-comparison
Step #1: BUCKET GS: `gs://oss-fuzz-gcb-experiment-run-logs/Result-reports/ofg-pr/2024-05-28-300-dk-comparison`
```

The actual URLs are on "...2024-05-29..." e.g.
https://llm-exp.oss-fuzz.com/Result-reports/ofg-pr/2024-05-29-300-dk-comparison/index.html
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