JDK-8212222 : jtreg/compiler/aot tests timed out
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 12,13
  • Priority: P3
  • Status: Open
  • Resolution: Unresolved
  • Submitted: 2018-10-16
  • Updated: 2019-08-19
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tbdUnresolved
Description
compiler/aot/RecompilationTest.java
compiler/aot/verification/vmflags/TrackedFlagTest.java
compiler/aot/verification/vmflags/NotTrackedFlagTest.java
compiler/aot/cli/jaotc/IgnoreErrorsTest.java

The above failed with timed out, like the below
result: Error. Agent error: java.lang.Exception: Agent 5 timed out with a timeout of 480 seconds; check console log for any additional details
test result: Error. Agent error: java.lang.Exception: Agent 5 timed out with a timeout of 480 seconds; check console log for any additional details
Comments
Again in jdk-13-1247-tier3: https://java.se.oracle.com:10065/mdash/jobs/mach5-one-jdk-13-1247-tier3-20190606-0807-2938333/results?search=status%3Afailed%20AND%20-state%3Ainvalid https://java.se.oracle.com:11060/api/v1/results/mach5-one-jdk-13-1247-tier3-20190606-0807-2938333-tier3-comp-open_test_hotspot_jtreg_tier1_compiler_not_xcomp-windows-x64-debug-50-50/log
06-06-2019

This problem did not show up again. Closing as "Cannot Reproduce".
30-10-2018

Multiple tests recently started to time out with Graal as JIT (JDK-8212647). Probably because the timeoutFactor was lowered.
18-10-2018

Most likely. I looked on other runs with the same arguments on Windows and did not see such times. If we don't see this timeout again in near future we will close this bug.
17-10-2018

ILW = Tests time out, intermittent with some AOT tests on Windows, no workaround = MMH = P3
17-10-2018

as this testing happened after JDK-8212028, I'm inclined to believe it's caused/revealed by decreased timeoutFactor.
16-10-2018

Looking on log and -J-XX:-TieredCompilation is passed to jaotc. It will really slowdown Graal performance since its code have to be compiled by C1. We can add -XX:+TieredCompilation to make/launcher/Launcher-jdk.aot.gmk to overwrite flag passed from outside. But still 5 mins to compile only 4 methods it is too much I think. May be something else happen there.
16-10-2018