FreeBSD_HEAD_i386 - Build #2569 - Still Failing

FreeBSD_HEAD_i386 - Build #2569 - Still Failing:

Build information: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD_i386/2569/
Full change log: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD_i386/2569/changes
Full build log: https://jenkins.FreeBSD.org/job/FreeBSD_HEAD_i386/2569/console

Change summaries:

296674 by dumbbell:
drm: Fix dev->ioctl_count references leak

This fixes the following error:
kernel: error: [drm:pid1167:drm_release] *ERROR* Device busy: 2

Because of that, drm_lastclose() was not called, leading to a few memory
leaks once the driver was unloaded.

MFC after:	1 week

296673 by mav:
Oops, remove debugging forgotten in r296655.

MFC after:	2 weeks

296672 by dim:
In nvmecontrol, fix gcc warnings about the local 'power' variables
shadowing a global declaration.

296671 by bdrewery:
Revert r296645 as it breaks stable/10->head builds.



The end of the build log:

Started by an SCM change
Building remotely on kyua6.nyi.freebsd.org (jailer) in workspace /jenkins/workspace/FreeBSD_HEAD_i386
Updating svn://svnmir.freebsd.org/base/head at revision '2016-03-11T19:14:37.084 +0000'
U         sys/dev/drm2/drm_drv.c
U         usr.sbin/pc-sysinstall/backend/functions-disk.sh
U         sbin/nvmecontrol/power.c
U         Makefile
At revision 296674

No emails were triggered.
[FreeBSD_HEAD_i386] $ /bin/sh -xe /tmp/hudson7546155373459253007.sh
+ export 'PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin'
+ export 'jname=FreeBSD_HEAD_i386'
+ echo 'clean up jail FreeBSD_HEAD_i386'
clean up jail FreeBSD_HEAD_i386
+ sudo jail -r FreeBSD_HEAD_i386
+ true
+ sudo ifconfig igb0 inet6 2610:1c1:1:607c::106:1 -alias
+ true
+ sudo umount FreeBSD_HEAD_i386/usr/src
+ true
+ sudo umount FreeBSD_HEAD_i386/dev
+ true
+ sudo rm -fr FreeBSD_HEAD_i386
+ sudo chflags -R noschg FreeBSD_HEAD_i386
+ true
+ sudo rm -fr FreeBSD_HEAD_i386
[FreeBSD_HEAD_i386] $ /bin/sh -xe /tmp/hudson8728874011880169454.sh
+ export 'PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin'
+ export 'jname=FreeBSD_HEAD_i386'
+ echo env:
env:
+ /usr/bin/env
BUILD_NUMBER=2569
HUDSON_SERVER_COOKIE=0657dbe3541f1b1a
JOB_NAME=FreeBSD_HEAD_i386
LOGNAME=jenkins
JAVA_HOME=/usr/local/openjdk8
SVN_URL=svn://svnmir.freebsd.org/base/head
BUILDER_JAIL_IP=2610:1c1:1:607c::106:1
jname=FreeBSD_HEAD_i386
JENKINS_URL=https://jenkins.FreeBSD.org/
JENKINS_HOME=/usr/local/jenkins
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin
HUDSON_HOME=/usr/local/jenkins
OLDPWD=/
BUILD_ID=2569
BUILDER_NETIF=igb0
JENKINS_SERVER_COOKIE=0657dbe3541f1b1a
PWD=/jenkins/workspace/FreeBSD_HEAD_i386
BUILD_TAG=jenkins-FreeBSD_HEAD_i386-2569
NODE_LABELS=jailer kyua6.nyi.freebsd.org
BUILD_DISPLAY_NAME=#2569
HOME=/jenkins
USER=jenkins
BUILD_URL=https://jenkins.FreeBSD.org/job/FreeBSD_HEAD_i386/2569/
SVN_URL_1=svn://svnmir.freebsd.org/base/head
SVN_REVISION=296674
SVN_REVISION_1=296674
BUILDER_JAIL_IP6=2610:1c1:1:607c::105:1
JOB_URL=https://jenkins.FreeBSD.org/job/FreeBSD_HEAD_i386/
SHELL=/bin/sh
HUDSON_URL=https://jenkins.FreeBSD.org/
HUDSON_COOKIE=3790db6c-ed6a-4039-97c9-969bf3b1b6ae
BUILDER_RESOLV_CONF=nameserver 2610:1c1:1:6002::100\nnameserver 2610:1c1:1:6002::200\n
WORKSPACE=/jenkins/workspace/FreeBSD_HEAD_i386
NODE_NAME=kyua6.nyi.freebsd.org
EXECUTOR_NUMBER=0
+ echo 'setup jail FreeBSD_HEAD_i386'
setup jail FreeBSD_HEAD_i386
+ fetch -m http://ftp.freebsd.org/pub/FreeBSD/releases/i386/i386/10.2-RELEASE/base.txz
+ mkdir FreeBSD_HEAD_i386
+ cd FreeBSD_HEAD_i386
+ sudo tar Jxf ../base.txz
+ cd -
+ sudo mount -t devfs devfs FreeBSD_HEAD_i386/dev
+ sudo devfs -m FreeBSD_HEAD_i386/dev rule -s 4 applyset
+ sudo mount -t nullfs src FreeBSD_HEAD_i386/usr/src
+ printf 'nameserver 2610:1c1:1:6002::100\nnameserver 2610:1c1:1:6002::200\n'
+ sudo tee FreeBSD_HEAD_i386/etc/resolv.conf
nameserver 2610:1c1:1:6002::100
nameserver 2610:1c1:1:6002::200
+ sudo ifconfig igb0 inet6 2610:1c1:1:607c::106:1 alias
+ sudo jail -c persist 'name=FreeBSD_HEAD_i386' 'path=FreeBSD_HEAD_i386' 'host.hostname=FreeBSD_HEAD_i386.jail.ci.FreeBSD.org' 'ip6.addr=2610:1c1:1:607c::106:1' 'ip4=disable' allow.chflags
+ echo 'setup build environment'
setup build environment
+ echo 'build environment:'
build environment:
+ sudo jexec FreeBSD_HEAD_i386 sh -c 'uname -a'
FreeBSD FreeBSD_HEAD_i386.jail.ci.FreeBSD.org 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r296318: Wed Mar  2 16:40:46 UTC 2016     peter_at_build-11.freebsd.org:/usr/obj/usr/src/sys/CLUSTER11  i386
+ sudo pkg -j FreeBSD_HEAD_i386 info -q
pkg: Warning: Major OS version upgrade detected.  Running "pkg-static install -f pkg" recommended
[FreeBSD_HEAD_i386] $ /bin/sh -xe /tmp/hudson7632792191849462642.sh
+ export 'PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin'
+ export 'jname=FreeBSD_HEAD_i386'
+ echo 'start build in FreeBSD_HEAD_i386'
start build in FreeBSD_HEAD_i386
+ sudo jexec FreeBSD_HEAD_i386 sh -c 'cd /usr/src && make -DNO_CLEAN -j 4 buildworld'
--- upgrade_checks ---
--- bmake ---
--------------------------------------------------------------
>>> Building an up-to-date bmake(1)
--------------------------------------------------------------
make[2]: "/usr/share/mk/bsd.own.mk" line 498: MK_TESTS can't be set by a user.
*** [bmake] Error code 1

make[1]: stopped in /usr/src
1 error

make[1]: stopped in /usr/src
*** [upgrade_checks] Error code 2

make: stopped in /usr/src
1 error

make: stopped in /usr/src
Build step 'Execute shell' marked build as failure
[PostBuildScript] - Execution post build scripts.
[FreeBSD_HEAD_i386] $ /bin/sh -xe /tmp/hudson3010858861874735053.sh
+ export 'PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin'
+ export 'jname=FreeBSD_HEAD_i386'
+ echo 'clean up jail FreeBSD_HEAD_i386'
clean up jail FreeBSD_HEAD_i386
+ sudo jail -r FreeBSD_HEAD_i386
+ sudo ifconfig igb0 inet6 2610:1c1:1:607c::106:1 -alias
+ sudo umount FreeBSD_HEAD_i386/usr/src
+ sudo umount FreeBSD_HEAD_i386/dev
+ sudo rm -fr FreeBSD_HEAD_i386
+ true
+ sudo chflags -R noschg FreeBSD_HEAD_i386
+ sudo rm -fr FreeBSD_HEAD_i386
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