[xen-unstable bisection] 140929: testing test-arm64-arm64-xl

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

branch xen-unstable
xenbranch xen-unstable
job test-arm64-arm64-xl
testid xen-boot

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-unstable/test-arm64-arm64-xl.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-unstable/test-arm64-arm64-xl.xen-boot 
--summary-out=tmp/140929.bisection-summary --basis-template=139876 
--blessings=real,real-bisect --flight=140929 xen-unstable test-arm64-arm64-xl 
xen-boot
Searching for failure / basis pass:
 140886 fail [host=laxton0] / 140841 [host=rochester0] 140780 [host=rochester1] 
140730 [host=laxton1] 140677 ok.
Failure / basis pass flights: 140886 / 140677
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 e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
b376456a78ce893036002186d1003900a3b8833d
Basis pass e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c81d7597747f29432a0e197bf2c2109e77f2b6cf 
7ef63cd38bbf8f9153549d5216e14a07e7f4ece6
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/qemu-xen.git#c81d7597747f29432a0e197bf2c2109e77f2b6cf-cef9660618a880ced798375a0fd16a8ad80bd0f0
 git://xenbits.xen.org/xen.git#7ef63cd38bbf8f9153549d5216e14a07e7f4ece6-b376456\
 a78ce893036002186d1003900a3b8833d
Loaded 2004 nodes in revision graph
Searching for test results:
 140603 pass e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c81d7597747f29432a0e197bf2c2109e77f2b6cf 
7ef63cd38bbf8f9153549d5216e14a07e7f4ece6
 140627 [host=rochester1]
 140645 [host=rochester0]
 140730 [host=laxton1]
 140677 pass e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c81d7597747f29432a0e197bf2c2109e77f2b6cf 
7ef63cd38bbf8f9153549d5216e14a07e7f4ece6
 140780 [host=rochester1]
 140841 [host=rochester0]
 140917 pass e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c81d7597747f29432a0e197bf2c2109e77f2b6cf 
7ef63cd38bbf8f9153549d5216e14a07e7f4ece6
 140886 fail e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
b376456a78ce893036002186d1003900a3b8833d
Searching for interesting versions
 Result found: flight 140603 (pass), for basis pass
 Result found: flight 140886 (fail), for basis failure
 Repro found: flight 140917 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
b376456a78ce893036002186d1003900a3b8833d.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-arm64-arm64-xl.xen-boot.{dot,ps,png,html,svg}.
Populating 140929...
Need 140929.test-arm64-arm64-xl (like 140886)
Creating 140929.test-arm64-arm64-xl (copying from 140886)
Need 140929.build-arm64 (like 140886)
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_xen=b376456a78ce893036002186d1003900a3b8833d
Searching for build-arm64 (like 140886) 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 140929...
Need 140929.test-arm64-arm64-xl (like 140886)
Creating 140929.test-arm64-arm64-xl (copying from 140886)
Need 140929.build-arm64 (like 140886)
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_xen=b376456a78ce893036002186d1003900a3b8833d
Searching for build-arm64 (like 140886) to reuse...
Creating 140929.build-arm64 (copying from 140886)
Need 140929.build-arm64-pvops (like 140886)
 revision_linux=e64ac26749dc2c0f390caccd04274608ab31c8cf
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-arm64-pvops (like 140886) to reuse...
Can reuse build-kern 140905.build-arm64-pvops.
Already created build-arm64
Checking for flail (since 140603)...
Flight 140929 ready to go.

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