[xen-unstable bisection] 168720: testing test-amd64-amd64-xl-qemut-debianhvm-i386-xsm

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qemut-debianhvm-i386-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-amd64-xl-qemut-debianhvm-i386-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-amd64-xl-qemut-debianhvm-i386-xsm.debian-hvm-install
 --summary-out=tmp/168720.bisection-summary --basis-template=168696 
--blessings=real,real-bisect,real-retry --flight=168720 xen-unstable 
test-amd64-amd64-xl-qemut-debianhvm-i386-xsm debian-hvm-install
Searching for failure / basis pass:
 168704 fail [host=huxelrebe1] / 168696 [host=chardonnay0] 168677 
[host=himrod0] 168665 [host=albana1] 168633 [host=albana0] 168626 
[host=godello1] 168604 [host=huxelrebe0] 168585 [host=pinot1] 168573 
[host=chardonnay1] 168545 [host=elbling1] 168527 [host=himrod0] 168505 
[host=godello0] 168491 [host=pinot0] 168476 [host=himrod0] 168470 
[host=godello1] 168460 [host=fiano0] 168448 [host=fiano1] 168428 [host=pinot0] 
168417 [host=albana0] 168406 [host=chardonnay0] 168398 ok.
Failure / basis pass flights: 168704 / 168398
(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 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
fdfb07eb28e42b456e5e1ce999a47cc3ea439f7f
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
1f410b0c7455748021be4ede59e7a0c0a2ffb1c4
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#a68d6d311c2d1fd9d2fa9a0768ea235\
 3e8a79b42-a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
git://xenbits.xen.org/xen.git#1f410b0c7455748021be4ede59e7a0c0a2ffb1c4-fdfb07eb28e42b456e5e1ce999a47cc3ea439f7f
Loaded 5001 nodes in revision graph
Searching for test results:
 168388 [host=himrod0]
 168398 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
1f410b0c7455748021be4ede59e7a0c0a2ffb1c4
 168406 [host=chardonnay0]
 168417 [host=albana0]
 168428 [host=pinot0]
 168448 [host=fiano1]
 168460 [host=fiano0]
 168470 [host=godello1]
 168476 [host=himrod0]
 168491 [host=pinot0]
 168505 [host=godello0]
 168516 [host=himrod0]
 168528 [host=himrod0]
 168527 [host=himrod0]
 168545 [host=elbling1]
 168573 [host=chardonnay1]
 168585 [host=pinot1]
 168604 [host=huxelrebe0]
 168615 [host=godello1]
 168626 [host=godello1]
 168633 [host=albana0]
 168665 [host=albana1]
 168677 [host=himrod0]
 168696 [host=chardonnay0]
 168704 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
fdfb07eb28e42b456e5e1ce999a47cc3ea439f7f
 168715 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
1f410b0c7455748021be4ede59e7a0c0a2ffb1c4
Searching for interesting versions
 Result found: flight 168398 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
1f410b0c7455748021be4ede59e7a0c0a2ffb1c4, results HASH(0x55c879427690) 
HASH(0x55c87943fc50) Result found: flight 168704 (fail), for basis failure (at 
ancestor ~322)
 Repro found: flight 168715 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
fdfb07eb28e42b456e5e1ce999a47cc3ea439f7f.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-xl-qemut-debianhvm-i386-xsm.debian-hvm-install.{dot,ps,png,html,svg}.
Populating 168720...
Need 168720.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (like 168704)
Creating 168720.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (copying from 
168704)
Need 168720.build-amd64-xsm (like 168704)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_xen=fdfb07eb28e42b456e5e1ce999a47cc3ea439f7f
Searching for build-amd64-xsm (like 168704) to reuse...
Creating 168720.build-amd64-xsm (copying from 168704)
DB confict (err=7 state=40001): DBD::Pg::db do 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 "            
INSERT INTO jobs (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying after 0.80999365828848...
Populating 168720...
Need 168720.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (like 168704)
Creating 168720.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (copying from 
168704)
Need 168720.build-amd64-xsm (like 168704)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_xen=fdfb07eb28e42b456e5e1ce999a47cc3ea439f7f
Creating 168720.build-amd64-xsm (copying from 168704)
Need 168720.build-amd64-pvops (like 168704)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 168704) to reuse...
Can reuse build-kern 168713.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='168713.build-amd64-pvops', 2='168720', 
3='test-amd64-amd64-xl-qemut-debianhvm-i386-xsm', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.246714490181091...
Populating 168720...
Need 168720.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (like 168704)
Creating 168720.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (copying from 
168704)
Need 168720.build-amd64-xsm (like 168704)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_xen=fdfb07eb28e42b456e5e1ce999a47cc3ea439f7f
Creating 168720.build-amd64-xsm (copying from 168704)
Need 168720.build-amd64-pvops (like 168704)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 168713.build-amd64-pvops.
Already created build-amd64-xsm
Checking for flail (since 168398)...
Flight 168720 ready to go.