[xen-unstable bisection] 174844: testing test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm

[osstest service owner <osstest-admin@xxxxxxxxxxxxxx>]

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm
testid debian-hvm-install

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable/test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm.debian-hvm-install.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-unstable/test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm.debian-hvm-install
 --summary-out=tmp/174844.bisection-summary --basis-template=174797 
--blessings=real,real-bisect,real-retry --flight=174844 xen-unstable 
test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm debian-hvm-install
Searching for failure / basis pass:
 174826 fail [host=debina1] / 174797 [host=chardonnay0] 174791 [host=albana1] 
174773 [host=albana0] 174769 [host=nocera1] 174762 [host=huxelrebe1] 174753 
[host=nobling0] 174747 [host=elbling0] 174742 [host=debina0] 174733 
[host=huxelrebe0] 174724 [host=fiano1] 174701 [host=pinot0] 174682 
[host=pinot1] 174670 [host=italia1] 174663 [host=nobling1] 174652 
[host=chardonnay1] 174641 [host=nocera0] 174636 [host=elbling1] 174629 
[host=chardonnay0] 174607 ok.
Failure / basis pass flights: 174826 / 174607
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db8fa01c61db0317a9ee947925226234c65d48e8
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
2d9b3699136d20e354a94daefebbeefa9ceec7b6
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 git://xenbits.xen.org/qemu-xen.git#b746458e1ce1bec85e58b458386f8b7\
 a0bedfaa6-b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
git://xenbits.xen.org/xen.git#2d9b3699136d20e354a94daefebbeefa9ceec7b6-db8fa01c61db0317a9ee947925226234c65d48e8
Loaded 5001 nodes in revision graph
Searching for test results:
 174607 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
2d9b3699136d20e354a94daefebbeefa9ceec7b6
 174629 [host=chardonnay0]
 174636 [host=elbling1]
 174641 [host=nocera0]
 174652 [host=chardonnay1]
 174663 [host=nobling1]
 174670 [host=italia1]
 174682 [host=pinot1]
 174701 [host=pinot0]
 174724 [host=fiano1]
 174733 [host=huxelrebe0]
 174742 [host=debina0]
 174747 [host=elbling0]
 174753 [host=nobling0]
 174762 [host=huxelrebe1]
 174769 [host=nocera1]
 174773 [host=albana0]
 174791 [host=albana1]
 174797 [host=chardonnay0]
 174814 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db8fa01c61db0317a9ee947925226234c65d48e8
 174819 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db8fa01c61db0317a9ee947925226234c65d48e8
 174826 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db8fa01c61db0317a9ee947925226234c65d48e8
 174842 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
2d9b3699136d20e354a94daefebbeefa9ceec7b6
Searching for interesting versions
 Result found: flight 174607 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
2d9b3699136d20e354a94daefebbeefa9ceec7b6, results HASH(0x559e79ee0e38) 
HASH(0x559e79eec530) Result found: flight 174814 (fail), for basis failure (at 
ancestor ~732)
 Repro found: flight 174842 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db8fa01c61db0317a9ee947925226234c65d48e8.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm.debian-hvm-install.{dot,ps,png,html,svg}.
Populating 174844...
Need 174844.test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm (like 174826)
Creating 174844.test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm (copying 
from 174826)
Need 174844.build-i386-xsm (like 174826)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=db8fa01c61db0317a9ee947925226234c65d48e8
Searching for build-i386-xsm (like 174826) to reuse...
Can reuse build 174820.build-i386-xsm.
Need 174844.build-i386-pvops (like 174826)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 174826) to reuse...
Can reuse build-kern 174835.build-i386-pvops.
Need 174844.build-amd64-xsm (like 174826)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=db8fa01c61db0317a9ee947925226234c65d48e8
Searching for build-amd64-xsm (like 174826) to reuse...
Can reuse build 174820.build-amd64-xsm.
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 write.
HINT:  The transaction might succeed if retried. [for Statement "        UPDATE 
runvars SET val=?
            WHERE  flight=? AND job=? AND name=?
" with ParamValues: 1='174820.build-amd64-xsm', 2='174844', 
3='test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm', 4='xenbuildjob']
DB conflict (messages above may refer); retrying after 0.919821335076453...
Populating 174844...
Need 174844.test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm (like 174826)
Creating 174844.test-amd64-i386-xl-qemut-stubdom-debianhvm-amd64-xsm (copying 
from 174826)
Need 174844.build-i386-xsm (like 174826)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=db8fa01c61db0317a9ee947925226234c65d48e8
Can reuse build 174820.build-i386-xsm.
Need 174844.build-i386-pvops (like 174826)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 174835.build-i386-pvops.
Need 174844.build-amd64-xsm (like 174826)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=db8fa01c61db0317a9ee947925226234c65d48e8
Can reuse build 174820.build-amd64-xsm.
Checking for flail (since 174607)...
Flight 174844 ready to go.