Starting job:
   Time: Sun Jul  5 02:37:35 2020
   Target: community-php72-armv7hl-testing
   UID: 3d3c0584d6d2cc4b096f934bc6981ececf8c1f3c
   Architecture: armv7hl
   SRPM: https://armv7-dev.c2bn.centos.org:8886//community-php72-testing/37318-HdrHistogram_c-0.11.0-1.remi/HdrHistogram_c-0.11.0-1.remi.src.rpm

Starting download of https://armv7-dev.c2bn.centos.org:8886//community-php72-testing/37318-HdrHistogram_c-0.11.0-1.remi/HdrHistogram_c-0.11.0-1.remi.src.rpm.
Retrieved https://armv7-dev.c2bn.centos.org:8886//community-php72-testing/37318-HdrHistogram_c-0.11.0-1.remi/HdrHistogram_c-0.11.0-1.remi.src.rpm.
Waiting for repository to unlock before starting the build...
Starting step 'building' with command:
   /usr/bin/mock rebuild -r community-php72-testing --arch armv7hl --resultdir=/var/lib/plague/builder/3d3c0584d6d2cc4b096f934bc6981ececf8c1f3c/result --uniqueext=3d3c0584d6d2cc4b096f934bc6981ececf8c1f3c /var/lib/plague/builder/3d3c0584d6d2cc4b096f934bc6981ececf8c1f3c/source/HdrHistogram_c-0.11.0-1.remi.src.rpm
INFO: mock.py version 1.3.4 starting (python version = 2.7.5)...
Start: init plugins
INFO: selinux enabled
Finish: init plugins
Start: run
INFO: Start(/var/lib/plague/builder/3d3c0584d6d2cc4b096f934bc6981ececf8c1f3c/source/HdrHistogram_c-0.11.0-1.remi.src.rpm)  Config(community-php72-armhfp)
Start: clean chroot
Finish: clean chroot
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.3.4
INFO: Mock Version: 1.3.4
Start: dnf install
Finish: dnf install
Finish: chroot init
INFO: Installed packages:
Start: build phase for HdrHistogram_c-0.11.0-1.remi.src.rpm
Start: build setup for HdrHistogram_c-0.11.0-1.remi.src.rpm
ERROR: Exception(/var/lib/plague/builder/3d3c0584d6d2cc4b096f934bc6981ececf8c1f3c/source/HdrHistogram_c-0.11.0-1.remi.src.rpm) Config(community-php72-armhfp) 7 minutes 27 seconds
INFO: Results and/or logs in: /var/lib/plague/builder/3d3c0584d6d2cc4b096f934bc6981ececf8c1f3c/result
INFO: Cleaning up build root ('cleanup_on_failure=True')
Start: clean chroot
Finish: clean chroot
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/community-php72-armhfp-3d3c0584d6d2cc4b096f934bc6981ececf8c1f3c/root/ /var/lib/mock/community-php72-armhfp-3d3c0584d6d2cc4b096f934bc6981ececf8c1f3c/root//builddir/build/SRPMS/HdrHistogram_c-0.11.0-1.el7.src.rpm --setopt=tsflags=nocontexts
Last metadata expiration check: 0:04:21 ago on Sun 05 Jul 2020 02:40:52 AM UTC.
Error: 
 Problem: conflicting requests
  - nothing provides devtoolset-6-strace needed by devtoolset-6-toolchain-6.1-1.el7.armv7hl

Cleaning up the buildroot...
   /usr/bin/mock clean --uniqueext=3d3c0584d6d2cc4b096f934bc6981ececf8c1f3c -r community-php72-testing
Waiting for child process 22656 to exit.

Output File List:
-----------------
  Output File: https://armv7-05.dev.centos.org:8889/3d3c0584d6d2cc4b096f934bc6981ececf8c1f3c/result/hw_info.log
  Output File: https://armv7-05.dev.centos.org:8889/3d3c0584d6d2cc4b096f934bc6981ececf8c1f3c/result/root.log
  Output File: https://armv7-05.dev.centos.org:8889/3d3c0584d6d2cc4b096f934bc6981ececf8c1f3c/result/build.log
  Output File: https://armv7-05.dev.centos.org:8889/3d3c0584d6d2cc4b096f934bc6981ececf8c1f3c/result/job.log
  Output File: https://armv7-05.dev.centos.org:8889/3d3c0584d6d2cc4b096f934bc6981ececf8c1f3c/result/state.log
-----------------
-----------------------
Job failed due to build errors!  Please see build logs.