+ OSSTEST_JOB=test-amd64-i386-xl-qemuu-ws16-amd64
+ export OSSTEST_JOB
+ OSSTEST_TESTID=build-check(1)
+ shift
+ export OSSTEST_TESTID
+ ./ts-build-check
2020-07-21 21:41:18 Z starting 152084.test-amd64-i386-xl-qemuu-ws16-amd64 
2020-07-21 21:41:18 Z setting all_host_di_version=2020-05-19 
2020-07-21 21:41:18 Z setting all_hostflags=arch-i386,arch-xen-amd64,suite-buster,purpose-test,hvm 
2020-07-21 21:41:18 Z setting all_host_suite=buster 
2020-07-21 21:41:18 Z setting arch=i386 
2020-07-21 21:41:18 Z setting buildjob=build-i386 
2020-07-21 21:41:18 Z setting device_model_version=qemu-xen 
2020-07-21 21:41:18 Z setting guests_memsize=3584 
2020-07-21 21:41:18 Z setting kernbuildjob=build-i386-pvops 
2020-07-21 21:41:18 Z setting kernkind=pvops 
2020-07-21 21:41:18 Z setting toolstack=xl 
2020-07-21 21:41:18 Z setting win_acpi_shutdown=true 
2020-07-21 21:41:18 Z setting win_image=ws16-x64.iso 
2020-07-21 21:41:18 Z setting xenbuildjob=build-amd64 
2020-07-21 21:41:18 Z checking builds ... 
2020-07-21 21:41:18 Z checking buildjob path_dist 
DB confict (err=7 state=40001): DBD::Pg::st execute failed: ERROR:  could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict in checking.
HINT:  The transaction might succeed if retried. [for Statement "        UPDATE steps
           SET status=?, finished=?
         WHERE flight=?
           AND job=?
           AND testid=?
           AND stepno=?
" with ParamValues: 1='blocked', 2='1595367678', 3='152084', 4='test-amd64-i386-xl-qemuu-ws16-amd64', 5='build-check(1)', 6='1']
DB conflict (messages above may refer); retrying...
2020-07-21 21:41:19 Z ---------- step 1 build-check(1) blocked ---------- 
BLOCKED: job 152084.build-i386 (for path_dist) broken; marked 152084.test-amd64-i386-xl-qemuu-ws16-amd64 blocked at Osstest/TestSupport.pm line 257.
+ rc=255
+ date -u +%Y-%m-%d %H:%M:%S Z exit status 255
2020-07-21 21:41:19 Z exit status 255
+ exit 255