[xen-unstable bisection] 174828: testing test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm
testid guest-saverestore

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-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm.guest-saverestore.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-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm.guest-saverestore
 --summary-out=tmp/174828.bisection-summary --basis-template=174797 
--blessings=real,real-bisect,real-retry --flight=174828 xen-unstable 
test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm guest-saverestore
Searching for failure / basis pass:
 174819 fail [host=nocera1] / 174797 [host=fiano0] 174791 [host=debina1] 174773 
[host=pinot1] 174769 [host=albana1] 174762 [host=sabro1] 174753 [host=godello1] 
174747 [host=huxelrebe0] 174742 [host=elbling0] 174733 [host=himrod0] 174724 
[host=pinot0] 174701 [host=italia1] 174682 [host=nobling1] 174670 
[host=nocera0] 174663 [host=nobling0] 174652 [host=godello0] 174641 
[host=italia0] 174636 [host=elbling1] 174629 [host=chardonnay1] 174607 
[host=chardonnay0] 174597 [host=albana0] 174586 [host=debi\
 na0] 174574 ok.
Failure / basis pass flights: 174819 / 174574
(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 
2dd823ca7237e7fb90c890642d6a3b357a26fcff
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#2dd823ca7237e7fb90c890642d6a3b357a26fcff-db8fa01c61db0317a9ee947925226234c65d48e8
Loaded 5001 nodes in revision graph
Searching for test results:
 174574 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
2dd823ca7237e7fb90c890642d6a3b357a26fcff
 174586 [host=debina0]
 174597 [host=albana0]
 174607 [host=chardonnay0]
 174629 [host=chardonnay1]
 174636 [host=elbling1]
 174641 [host=italia0]
 174652 [host=godello0]
 174663 [host=nobling0]
 174670 [host=nocera0]
 174682 [host=nobling1]
 174701 [host=italia1]
 174724 [host=pinot0]
 174733 [host=himrod0]
 174742 [host=elbling0]
 174747 [host=huxelrebe0]
 174753 [host=godello1]
 174762 [host=sabro1]
 174769 [host=albana1]
 174773 [host=pinot1]
 174791 [host=debina1]
 174797 [host=fiano0]
 174814 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db8fa01c61db0317a9ee947925226234c65d48e8
 174819 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
db8fa01c61db0317a9ee947925226234c65d48e8
 174827 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
2dd823ca7237e7fb90c890642d6a3b357a26fcff
Searching for interesting versions
 Result found: flight 174574 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
b746458e1ce1bec85e58b458386f8b7a0bedfaa6 
2dd823ca7237e7fb90c890642d6a3b357a26fcff, results HASH(0x55c1f43955c8) 
HASH(0x55c1f438d100) Result found: flight 174814 (fail), for basis failure (at 
ancestor ~732)
 Repro found: flight 174827 (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-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm.guest-saverestore.{dot,ps,png,html,svg}.
Populating 174828...
Need 174828.test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm (like 174819)
Creating 174828.test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm (copying 
from 174819)
Need 174828.build-amd64-xsm (like 174819)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=db8fa01c61db0317a9ee947925226234c65d48e8
Searching for build-amd64-xsm (like 174819) 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='174828', 
3='test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.621624873326258...
Populating 174828...
Need 174828.test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm (like 174819)
Creating 174828.test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm (copying 
from 174819)
Need 174828.build-amd64-xsm (like 174819)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=db8fa01c61db0317a9ee947925226234c65d48e8
Can reuse build 174820.build-amd64-xsm.
Need 174828.build-amd64-pvops (like 174819)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 174819) to reuse...
Can reuse build-kern 174819.build-amd64-pvops.
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='174819.build-amd64-pvops', 2='174828', 
3='test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.677791084343824...
Populating 174828...
Need 174828.test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm (like 174819)
Creating 174828.test-amd64-amd64-xl-qemut-stubdom-debianhvm-amd64-xsm (copying 
from 174819)
Need 174828.build-amd64-xsm (like 174819)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=db8fa01c61db0317a9ee947925226234c65d48e8
Can reuse build 174820.build-amd64-xsm.
Need 174828.build-amd64-pvops (like 174819)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 174819.build-amd64-pvops.
Need 174828.build-amd64-xsm (like 174819)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=b746458e1ce1bec85e58b458386f8b7a0bedfaa6
 revision_xen=db8fa01c61db0317a9ee947925226234c65d48e8
Can reuse build 174820.build-amd64-xsm.
Checking for flail (since 174574)...
Flight 174828 ready to go.