[xen-4.4-testing bisection] 107300: testing test-armhf-armhf-xl-multivcpu

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

branch xen-4.4-testing
xenbranch xen-4.4-testing
job test-armhf-armhf-xl-multivcpu
testid guest-start

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.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-4.4-testing/test-armhf-armhf-xl-multivcpu.guest-start.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.4-testing/test-armhf-armhf-xl-multivcpu.guest-start
 --summary-out=tmp/107300.bisection-summary --basis-template=106822 
--blessings=real,real-bisect --flight=107300 xen-4.4-testing 
test-armhf-armhf-xl-multivcpu guest-start
Searching for failure / basis pass:
 107232 fail [host=arndale-lakeside] / 107211 ok.
Failure / basis pass flights: 107232 / 107211
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
784c43b613bc1b73d67c0d133f63bbbbb3197681 
6bf0560e123ec50dd0fab3850effe448504d8604
Basis pass 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
784c43b613bc1b73d67c0d133f63bbbbb3197681 
89bd1cf12783b5c0e179b45f5d758c19d0355d83
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#6878b2fa7229c9208a02d45f280c71389cba0617-6878b2fa7229c9208a02d45f280c71389cba0617
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#784c43b613bc1b73d67c0d133f63bbbbb3197681-784c43b613bc1b73d67c0d133f63bbbbb3197681
 
git://xenbits.xen.org/xen.git#89bd1cf12783b5c0e179b45f5d758c19d0355d83-6bf0560e123ec50dd0fab3850effe448504d8604
Loaded 1001 nodes in revision graph
Searching for test results:
 107212 pass irrelevant
 107188 pass 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
784c43b613bc1b73d67c0d133f63bbbbb3197681 
89bd1cf12783b5c0e179b45f5d758c19d0355d83
 107211 pass 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
784c43b613bc1b73d67c0d133f63bbbbb3197681 
89bd1cf12783b5c0e179b45f5d758c19d0355d83
 107297 fail 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
784c43b613bc1b73d67c0d133f63bbbbb3197681 
6bf0560e123ec50dd0fab3850effe448504d8604
 107232 fail 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
784c43b613bc1b73d67c0d133f63bbbbb3197681 
6bf0560e123ec50dd0fab3850effe448504d8604
 107264 pass 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
784c43b613bc1b73d67c0d133f63bbbbb3197681 
89bd1cf12783b5c0e179b45f5d758c19d0355d83
 107279 fail 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
784c43b613bc1b73d67c0d133f63bbbbb3197681 
6bf0560e123ec50dd0fab3850effe448504d8604
 107291 pass 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
784c43b613bc1b73d67c0d133f63bbbbb3197681 
e0fb21c2bc1bde81748c887c676a3f6d9b44a770
 107293 pass 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
784c43b613bc1b73d67c0d133f63bbbbb3197681 
442df65d24c7e8737ae0d8927ba0f3e543a2050e
 107280 pass 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
784c43b613bc1b73d67c0d133f63bbbbb3197681 
db2154af501a82c2653741c47bbc1813f1559094
 107286 pass 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
784c43b613bc1b73d67c0d133f63bbbbb3197681 
2547b6133e3d1198a433eb5e6cb2ebc28ff4b6bd
 107295 pass 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
784c43b613bc1b73d67c0d133f63bbbbb3197681 
ebd64cd82af09fe71f3b448039d73ad632a5c69d
Searching for interesting versions
 Result found: flight 107188 (pass), for basis pass
 Result found: flight 107232 (fail), for basis failure
 Repro found: flight 107264 (pass), for basis pass
 Repro found: flight 107279 (fail), for basis failure
 0 revisions at 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
784c43b613bc1b73d67c0d133f63bbbbb3197681 
ebd64cd82af09fe71f3b448039d73ad632a5c69d
No revisions left to test, checking graph state.
 Result found: flight 107295 (pass), for last pass
 Result found: flight 107297 (fail), for first failure
Need to reproduce last pass (pass); had 1 already.
Should test 6878b2fa7229c9208a02d45f280c71389cba0617 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
784c43b613bc1b73d67c0d133f63bbbbb3197681 
ebd64cd82af09fe71f3b448039d73ad632a5c69d.
Revision graph left in 
/home/logs/results/bisect/xen-4.4-testing/test-armhf-armhf-xl-multivcpu.guest-start.{dot,ps,png,html,svg}.
Populating 107300...
Need 107300.test-armhf-armhf-xl-multivcpu (like 107232)
Creating 107300.test-armhf-armhf-xl-multivcpu (copying from 107232)
Need 107300.build-armhf (like 107232)
 revision_qemuu=784c43b613bc1b73d67c0d133f63bbbbb3197681
 revision_xen=ebd64cd82af09fe71f3b448039d73ad632a5c69d
Searching for 107300.build-armhf to reuse...
Can reuse build 107295.build-armhf.
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='107295.build-armhf', 2='107300', 
3='test-armhf-armhf-xl-multivcpu', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 107300...
Need 107300.test-armhf-armhf-xl-multivcpu (like 107232)
Creating 107300.test-armhf-armhf-xl-multivcpu (copying from 107232)
Need 107300.build-armhf (like 107232)
 revision_qemuu=784c43b613bc1b73d67c0d133f63bbbbb3197681
 revision_xen=ebd64cd82af09fe71f3b448039d73ad632a5c69d
Can reuse build 107295.build-armhf.
Need 107300.build-armhf-pvops (like 107232)
 revision_linux=6878b2fa7229c9208a02d45f280c71389cba0617
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 107300.build-armhf-pvops to reuse...
DB confict (err=7 state=): 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 107300...
Need 107300.test-armhf-armhf-xl-multivcpu (like 107232)
Creating 107300.test-armhf-armhf-xl-multivcpu (copying from 107232)
Need 107300.build-armhf (like 107232)
 revision_qemuu=784c43b613bc1b73d67c0d133f63bbbbb3197681
 revision_xen=ebd64cd82af09fe71f3b448039d73ad632a5c69d
Can reuse build 107295.build-armhf.
Need 107300.build-armhf-pvops (like 107232)
 revision_linux=6878b2fa7229c9208a02d45f280c71389cba0617
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 107300.build-armhf-pvops to reuse...
DB confict (err=7 state=): 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 107300...
Need 107300.test-armhf-armhf-xl-multivcpu (like 107232)
Creating 107300.test-armhf-armhf-xl-multivcpu (copying from 107232)
Need 107300.build-armhf (like 107232)
 revision_qemuu=784c43b613bc1b73d67c0d133f63bbbbb3197681
 revision_xen=ebd64cd82af09fe71f3b448039d73ad632a5c69d
Can reuse build 107295.build-armhf.
Need 107300.build-armhf-pvops (like 107232)
 revision_linux=6878b2fa7229c9208a02d45f280c71389cba0617
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 107300.build-armhf-pvops to reuse...
Can reuse build-kern 107262.build-armhf-pvops.
Need 107300.build-armhf (like 107232)
 revision_qemuu=784c43b613bc1b73d67c0d133f63bbbbb3197681
 revision_xen=ebd64cd82af09fe71f3b448039d73ad632a5c69d
Can reuse build 107295.build-armhf.
Checking for flail (since 107188)...
Flight 107300 ready to go.

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