<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class="">Hi,</div><div class=""><br class=""></div><div class="">It looks like several bots assigned to you started failing after e6a39f00e8d0 was committed:</div><div class=""><br class=""></div><div class=""> <a href="http://lab.llvm.org:8011/builders/libcxx-libcxxabi-libunwind-armv8-linux-noexceptions" class="">http://lab.llvm.org:8011/builders/libcxx-libcxxabi-libunwind-armv8-linux-noexceptions</a></div><div class=""> <a href="http://lab.llvm.org:8011/builders/libcxx-libcxxabi-libunwind-armv8-linux" class="">http://lab.llvm.org:8011/builders/libcxx-libcxxabi-libunwind-armv8-linux</a></div><div class=""> <a href="http://lab.llvm.org:8011/builders/libcxx-libcxxabi-libunwind-aarch64-linux" class="">http://lab.llvm.org:8011/builders/libcxx-libcxxabi-libunwind-aarch64-linux</a></div><div class=""> <a href="http://lab.llvm.org:8011/builders/libcxx-libcxxabi-libunwind-aarch64-linux-noexceptions" class="">http://lab.llvm.org:8011/builders/libcxx-libcxxabi-libunwind-aarch64-linux-noexceptions</a></div><div class=""><br class=""></div><div class="">They all fail on the test libcxx/test/libcxx/modules/stds_include.sh.cpp with the following error:</div><div class=""><br class=""></div><div class=""><font face="Monaco" class=""><span style="font-style: normal;" class=""> <...>/libcxx/test/libcxx/modules/stds_include.sh.cpp:28:2: fatal error: file '<...>/libcxx/include/type_traits' has been modified since the module file '<TMP>/ModuleCache/1E92AHT/std-1V9DLRO.pcm' was built</span></font></div><div class=""><font face="Monaco" class=""><span style="font-style: normal;" class=""> #include <vector></span></font></div><div class=""><font face="Monaco" class=""><span style="font-style: normal;" class=""> ^</span></font></div><div class=""><font face="Monaco" class=""><span style="font-style: normal;" class=""> <...>/libcxx/test/libcxx/modules/stds_include.sh.cpp:28:2: note: please rebuild precompiled header '<TMP>/ModuleCache/1E92AHT/std-1V9DLRO.pcm'</span></font></div><div class=""><font face="Monaco" class=""><span style="font-style: normal;" class=""> 1 error generated.</span></font></div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Our other bots are not failing, so I very strongly suspect this is not because of the change itself, but rather some weirdness in your bot configuration. For that reason, I will *not* revert the change (that would likely not improve the situation anyway). Can you please collaborate with us to understand and fix the issue?</div><div class=""><br class=""></div><div class="">Thanks,</div><div class="">Louis</div><div class=""><br class=""></div></body></html>