[xen-4.8-testing bisection] 136548: testing test-armhf-armhf-xl-arndale

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

branch xen-4.8-testing
xenbranch xen-4.8-testing
job test-armhf-armhf-xl-arndale
testid xen-boot

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.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-4.8-testing/test-armhf-armhf-xl-arndale.xen-boot.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.8-testing/test-armhf-armhf-xl-arndale.xen-boot
 --summary-out=tmp/136548.bisection-summary --basis-template=130965 
--blessings=real,real-bisect --flight=136548 xen-4.8-testing 
test-armhf-armhf-xl-arndale xen-boot
Searching for failure / basis pass:
 136248 fail [host=arndale-westfield] / 136138 [host=arndale-metrocentre] 
136028 [host=arndale-bluewater] 135924 [host=arndale-lakeside] 135814 ok.
Failure / basis pass flights: 136248 / 135814
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f684c3f5eef4be691e137ae64e7d00521ec201de 
27db72c852423190bf2b955ecd265ce81b37c62f 
752fb21a2950679440d9e30887139ee7b7292fd9
Basis pass e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d027412258875cee485977fad39b1801beb50074 
27db72c852423190bf2b955ecd265ce81b37c62f 
e9d860f1f657a198d990bdae3e295001bd19223c
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#e64ac26749dc2c0f390caccd04274608ab31c8cf-e64ac26749dc2c0f390caccd04274608ab31c8cf
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#d027412258875cee485977fad39b1801beb50074-f684c3f5eef4be691e137ae64e7d00521ec201de
 git://xenbits.xen.org/qemu-xen.git#27db72c852423190bf2b955ecd265ce81b37c62\
 f-27db72c852423190bf2b955ecd265ce81b37c62f 
git://xenbits.xen.org/xen.git#e9d860f1f657a198d990bdae3e295001bd19223c-752fb21a2950679440d9e30887139ee7b7292fd9
Loaded 2001 nodes in revision graph
Searching for test results:
 135677 pass irrelevant
 135814 pass e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d027412258875cee485977fad39b1801beb50074 
27db72c852423190bf2b955ecd265ce81b37c62f 
e9d860f1f657a198d990bdae3e295001bd19223c
 135924 [host=arndale-lakeside]
 136028 [host=arndale-bluewater]
 136138 [host=arndale-metrocentre]
 136248 fail e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f684c3f5eef4be691e137ae64e7d00521ec201de 
27db72c852423190bf2b955ecd265ce81b37c62f 
752fb21a2950679440d9e30887139ee7b7292fd9
 136542 pass e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d027412258875cee485977fad39b1801beb50074 
27db72c852423190bf2b955ecd265ce81b37c62f 
e9d860f1f657a198d990bdae3e295001bd19223c
Searching for interesting versions
 Result found: flight 135814 (pass), for basis pass
 Result found: flight 136248 (fail), for basis failure
 Repro found: flight 136542 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f684c3f5eef4be691e137ae64e7d00521ec201de 
27db72c852423190bf2b955ecd265ce81b37c62f 
752fb21a2950679440d9e30887139ee7b7292fd9.
Revision graph left in 
/home/logs/results/bisect/xen-4.8-testing/test-armhf-armhf-xl-arndale.xen-boot.{dot,ps,png,html,svg}.
Populating 136548...
Need 136548.test-armhf-armhf-xl-arndale (like 136248)
Creating 136548.test-armhf-armhf-xl-arndale (copying from 136248)
Need 136548.build-armhf (like 136248)
 revision_ovmf=f684c3f5eef4be691e137ae64e7d00521ec201de
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=752fb21a2950679440d9e30887139ee7b7292fd9
Searching for build-armhf (like 136248) 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 136548...
Need 136548.test-armhf-armhf-xl-arndale (like 136248)
Creating 136548.test-armhf-armhf-xl-arndale (copying from 136248)
Need 136548.build-armhf (like 136248)
 revision_ovmf=f684c3f5eef4be691e137ae64e7d00521ec201de
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=752fb21a2950679440d9e30887139ee7b7292fd9
Searching for build-armhf (like 136248) to reuse...
Creating 136548.build-armhf (copying from 136248)
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 136548...
Need 136548.test-armhf-armhf-xl-arndale (like 136248)
Creating 136548.test-armhf-armhf-xl-arndale (copying from 136248)
Need 136548.build-armhf (like 136248)
 revision_ovmf=f684c3f5eef4be691e137ae64e7d00521ec201de
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=752fb21a2950679440d9e30887139ee7b7292fd9
Creating 136548.build-armhf (copying from 136248)
Need 136548.build-armhf-pvops (like 136248)
 revision_linux=e64ac26749dc2c0f390caccd04274608ab31c8cf
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 136248) 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 136548...
Need 136548.test-armhf-armhf-xl-arndale (like 136248)
Creating 136548.test-armhf-armhf-xl-arndale (copying from 136248)
Need 136548.build-armhf (like 136248)
 revision_ovmf=f684c3f5eef4be691e137ae64e7d00521ec201de
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=752fb21a2950679440d9e30887139ee7b7292fd9
Creating 136548.build-armhf (copying from 136248)
Need 136548.build-armhf-pvops (like 136248)
 revision_linux=e64ac26749dc2c0f390caccd04274608ab31c8cf
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 136248) to reuse...
Can reuse build-kern 136398.build-armhf-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='136398.build-armhf-pvops', 2='136548', 
3='test-armhf-armhf-xl-arndale', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 136548...
Need 136548.test-armhf-armhf-xl-arndale (like 136248)
Creating 136548.test-armhf-armhf-xl-arndale (copying from 136248)
Need 136548.build-armhf (like 136248)
 revision_ovmf=f684c3f5eef4be691e137ae64e7d00521ec201de
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=752fb21a2950679440d9e30887139ee7b7292fd9
Creating 136548.build-armhf (copying from 136248)
Need 136548.build-armhf-pvops (like 136248)
 revision_linux=e64ac26749dc2c0f390caccd04274608ab31c8cf
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 136398.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 135814)...
Flight 136548 ready to go.

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