have started two builds after each other. The source and build configuration has not changed yet checksytle reported changes in the issues.

first build reported:

Checkstyle: 72,184 warnings in 37 Checkstyle files.

• 72,184 new warnings

Second build reported:
Checkstyle: 72,184 warnings in 37 Checkstyle files.

• 243 new warnings
• 196 fixed warnings

third build
Checkstyle: 72,184 warnings in 37 Checkstyle files.

• 255 new warnings
• 197 fixed warnings
  4. build:
  Checkstyle: 72,184 warnings in 37 Checkstyle files.

• 170 new warnings
• 193 fixed warnings

Maybe it is related to JENKINS-2968 & JENKINS-5341 ?