[xen-unstable bisection] 151568: 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/151568.bisection-summary --basis-template=151506 
--blessings=real,real-bisect --flight=151568 xen-unstable 
test-amd64-amd64-xl-qemut-debianhvm-i386-xsm debian-hvm-install
Searching for failure / basis pass:
 151528 fail [host=godello1] / 151506 [host=chardonnay1] 151491 
[host=chardonnay0] 151461 [host=albana1] 151448 [host=elbling0] 151437 
[host=fiano1] 151416 [host=pinot1] 151402 [host=pinot0] 151382 
[host=huxelrebe0] 151358 [host=albana0] 151334 [host=fiano0] 151311 
[host=elbling1] 151290 [host=huxelrebe1] 151273 ok.
Failure / basis pass flights: 151528 / 151273
(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 
3c659044118e34603161457db9934a34f816d78b 
410cc30fdc590417ae730d635bbc70257adf6750 
0dbed3ad3366734fd23ee3fd1f9989c8c96b6052
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c659044118e34603161457db9934a34f816d78b 
410cc30fdc590417ae730d635bbc70257adf6750 
fde76f895d0aa817a1207d844d793239c6639bc6
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#3c659044118e34603161457db9934a34f816d78b-3c659044118e34603161457db9934a34f816d78b
 git://xenbits.xen.org/qemu-xen.git#410cc30fdc590417ae730d635bbc702\
 57adf6750-410cc30fdc590417ae730d635bbc70257adf6750 
git://xenbits.xen.org/xen.git#fde76f895d0aa817a1207d844d793239c6639bc6-0dbed3ad3366734fd23ee3fd1f9989c8c96b6052
Loaded 5001 nodes in revision graph
Searching for test results:
 151263 [host=godello0]
 151245 [host=godello0]
 151246 [host=godello0]
 151273 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c659044118e34603161457db9934a34f816d78b 
410cc30fdc590417ae730d635bbc70257adf6750 
fde76f895d0aa817a1207d844d793239c6639bc6
 151311 [host=elbling1]
 151290 [host=huxelrebe1]
 151334 [host=fiano0]
 151358 [host=albana0]
 151402 [host=pinot0]
 151437 [host=fiano1]
 151382 [host=huxelrebe0]
 151416 [host=pinot1]
 151448 [host=elbling0]
 151461 [host=albana1]
 151473 [host=chardonnay0]
 151490 [host=chardonnay0]
 151491 [host=chardonnay0]
 151497 [host=chardonnay0]
 151528 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c659044118e34603161457db9934a34f816d78b 
410cc30fdc590417ae730d635bbc70257adf6750 
0dbed3ad3366734fd23ee3fd1f9989c8c96b6052
 151506 [host=chardonnay1]
 151553 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c659044118e34603161457db9934a34f816d78b 
410cc30fdc590417ae730d635bbc70257adf6750 
fde76f895d0aa817a1207d844d793239c6639bc6
Searching for interesting versions
 Result found: flight 151273 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c659044118e34603161457db9934a34f816d78b 
410cc30fdc590417ae730d635bbc70257adf6750 
fde76f895d0aa817a1207d844d793239c6639bc6, results HASH(0x556b8dfe72b8) 
HASH(0x556b8dfe04f8) Result found: flight 151528 (fail), for basis failure (at 
ancestor ~69)
 Repro found: flight 151553 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3c659044118e34603161457db9934a34f816d78b 
410cc30fdc590417ae730d635bbc70257adf6750 
0dbed3ad3366734fd23ee3fd1f9989c8c96b6052.
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 151568...
Need 151568.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (like 151528)
Creating 151568.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (copying from 
151528)
Need 151568.build-amd64-xsm (like 151528)
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=410cc30fdc590417ae730d635bbc70257adf6750
 revision_xen=0dbed3ad3366734fd23ee3fd1f9989c8c96b6052
Searching for build-amd64-xsm (like 151528) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 151568...
Need 151568.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (like 151528)
Creating 151568.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (copying from 
151528)
Need 151568.build-amd64-xsm (like 151528)
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=410cc30fdc590417ae730d635bbc70257adf6750
 revision_xen=0dbed3ad3366734fd23ee3fd1f9989c8c96b6052
Searching for build-amd64-xsm (like 151528) to reuse...
Creating 151568.build-amd64-xsm (copying from 151528)
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...
Populating 151568...
Need 151568.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (like 151528)
Creating 151568.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (copying from 
151528)
Need 151568.build-amd64-xsm (like 151528)
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=410cc30fdc590417ae730d635bbc70257adf6750
 revision_xen=0dbed3ad3366734fd23ee3fd1f9989c8c96b6052
Creating 151568.build-amd64-xsm (copying from 151528)
Need 151568.build-amd64-pvops (like 151528)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 151528) to reuse...
Can reuse build-kern 151550.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='151550.build-amd64-pvops', 2='151568', 
3='test-amd64-amd64-xl-qemut-debianhvm-i386-xsm', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 151568...
Need 151568.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (like 151528)
Creating 151568.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (copying from 
151528)
Need 151568.build-amd64-xsm (like 151528)
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=410cc30fdc590417ae730d635bbc70257adf6750
 revision_xen=0dbed3ad3366734fd23ee3fd1f9989c8c96b6052
Creating 151568.build-amd64-xsm (copying from 151528)
Need 151568.build-amd64-pvops (like 151528)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 151550.build-amd64-pvops.
Already created build-amd64-xsm
Checking for flail (since 151273)...
Flight 151568 ready to go.