[xen-unstable-smoke bisection] 141852: testing test-arm64-arm64-xl-xsm

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

branch xen-unstable-smoke
xenbranch xen-unstable-smoke
job test-arm64-arm64-xl-xsm
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-smoke/test-arm64-arm64-xl-xsm.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-smoke/test-arm64-arm64-xl-xsm.xen-boot
 --summary-out=tmp/141852.bisection-summary --basis-template=141821 
--blessings=real,real-bisect --flight=141852 xen-unstable-smoke 
test-arm64-arm64-xl-xsm xen-boot
Searching for failure / basis pass:
 141841 fail [host=laxton1] / 141821 [host=laxton0] 141783 [host=laxton0] 
141763 ok.
Failure / basis pass flights: 141841 / 141763
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 
433387661ec789962dffd8ec929f59fdee78194c
Basis pass e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
df29d03f1d97bdde1bc0cea8ef8538d4f524b3ec
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#cef9660618a880ced798375a0fd16a8ad80bd0f0-cef9660618a880ced798375a0fd16a8ad80bd0f0
 git://xenbits.xen.org/xen.git#df29d03f1d97bdde1bc0cea8ef8538d4f524b3ec-4333876\
 61ec789962dffd8ec929f59fdee78194c
Loaded 1001 nodes in revision graph
Searching for test results:
 141783 [host=laxton0]
 141755 [host=rochester0]
 141763 pass e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
df29d03f1d97bdde1bc0cea8ef8538d4f524b3ec
 141778 []
 141821 [host=laxton0]
 141827 [host=laxton0]
 141833 [host=laxton0]
 141836 [host=laxton0]
 141834 [host=rochester0]
 141838 [host=laxton0]
 141839 [host=rochester0]
 141842 [host=rochester0]
 141847 [host=rochester0]
 141841 fail e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
433387661ec789962dffd8ec929f59fdee78194c
 141848 [host=rochester0]
 141851 pass e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
df29d03f1d97bdde1bc0cea8ef8538d4f524b3ec
Searching for interesting versions
 Result found: flight 141763 (pass), for basis pass
 Result found: flight 141841 (fail), for basis failure
 Repro found: flight 141851 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
433387661ec789962dffd8ec929f59fdee78194c.
Revision graph left in 
/home/logs/results/bisect/xen-unstable-smoke/test-arm64-arm64-xl-xsm.xen-boot.{dot,ps,png,html,svg}.
Populating 141852...
Need 141852.test-arm64-arm64-xl-xsm (like 141841)
Creating 141852.test-arm64-arm64-xl-xsm (copying from 141841)
Need 141852.build-arm64-xsm (like 141841)
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_xen=433387661ec789962dffd8ec929f59fdee78194c
Searching for build-arm64-xsm (like 141841) 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 141852...
Need 141852.test-arm64-arm64-xl-xsm (like 141841)
Creating 141852.test-arm64-arm64-xl-xsm (copying from 141841)
Need 141852.build-arm64-xsm (like 141841)
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_xen=433387661ec789962dffd8ec929f59fdee78194c
Searching for build-arm64-xsm (like 141841) to reuse...
Can reuse build 141836.build-arm64-xsm.
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='141836.build-arm64-xsm', 2='141852', 
3='test-arm64-arm64-xl-xsm', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 141852...
Need 141852.test-arm64-arm64-xl-xsm (like 141841)
Creating 141852.test-arm64-arm64-xl-xsm (copying from 141841)
Need 141852.build-arm64-xsm (like 141841)
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_xen=433387661ec789962dffd8ec929f59fdee78194c
Can reuse build 141836.build-arm64-xsm.
Need 141852.build-arm64-pvops (like 141750)
 revision_linux=e64ac26749dc2c0f390caccd04274608ab31c8cf
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-arm64-pvops (like 141750) 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 141852...
Need 141852.test-arm64-arm64-xl-xsm (like 141841)
Creating 141852.test-arm64-arm64-xl-xsm (copying from 141841)
Need 141852.build-arm64-xsm (like 141841)
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_xen=433387661ec789962dffd8ec929f59fdee78194c
Can reuse build 141836.build-arm64-xsm.
Need 141852.build-arm64-pvops (like 141750)
 revision_linux=e64ac26749dc2c0f390caccd04274608ab31c8cf
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-arm64-pvops (like 141750) to reuse...
Can reuse build-kern 141776.build-arm64-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='141776.build-arm64-pvops', 2='141852', 
3='test-arm64-arm64-xl-xsm', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 141852...
Need 141852.test-arm64-arm64-xl-xsm (like 141841)
Creating 141852.test-arm64-arm64-xl-xsm (copying from 141841)
Need 141852.build-arm64-xsm (like 141841)
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_xen=433387661ec789962dffd8ec929f59fdee78194c
Can reuse build 141836.build-arm64-xsm.
Need 141852.build-arm64-pvops (like 141750)
 revision_linux=e64ac26749dc2c0f390caccd04274608ab31c8cf
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 141776.build-arm64-pvops.
Need 141852.build-arm64-xsm (like 141841)
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_xen=433387661ec789962dffd8ec929f59fdee78194c
Can reuse build 141836.build-arm64-xsm.
Checking for flail (since 141763)...
Flight 141852 ready to go.

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