[xen-4.8-testing bisection] 118834: testing test-armhf-armhf-xl-credit2

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

branch xen-4.8-testing
xenbranch xen-4.8-testing
job test-armhf-armhf-xl-credit2
testid guest-start/debian.repeat

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-4.8-testing/test-armhf-armhf-xl-credit2.guest-start--debian.repeat.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-credit2.guest-start--debian.repeat
 --summary-out=tmp/118834.bisection-summary --basis-template=118465 
--blessings=real,real-bisect --flight=118834 xen-4.8-testing 
test-armhf-armhf-xl-credit2 guest-start/debian.repeat
Searching for failure / basis pass:
 118663 fail [host=cubietruck-braque] / 118465 [host=arndale-lakeside] 118446 
[host=arndale-bluewater] 118431 [host=arndale-westfield] 118407 
[host=arndale-metrocentre] 118329 [host=cubietruck-gleizes] 118285 ok.
Failure / basis pass flights: 118663 / 118285
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 f829c1350f1b61684b919704970e84536971f62d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
27db72c852423190bf2b955ecd265ce81b37c62f 
11875b7d5706f8aef86d306a43d7fe3b7011aaa2
Basis pass f829c1350f1b61684b919704970e84536971f62d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
27db72c852423190bf2b955ecd265ce81b37c62f 
4507bb6ae2b778a484394338452546c1e4fc6ae5
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#f829c1350f1b61684b919704970e84536971f62d-f829c1350f1b61684b919704970e84536971f62d
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#27db72c852423190bf2b955ecd265ce81b37c62f-27db72c852423190bf2b955ecd265ce81b37c62f
 
git://xenbits.xen.org/xen.git#4507bb6ae2b778a484394338452546c1e4fc6ae5-11875b7d5706f8aef86d306a43d7fe3b7011aaa2
Loaded 1001 nodes in revision graph
Searching for test results:
 118285 pass f829c1350f1b61684b919704970e84536971f62d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
27db72c852423190bf2b955ecd265ce81b37c62f 
4507bb6ae2b778a484394338452546c1e4fc6ae5
 118329 [host=cubietruck-gleizes]
 118446 [host=arndale-bluewater]
 118407 [host=arndale-metrocentre]
 118431 [host=arndale-westfield]
 118465 [host=arndale-lakeside]
 118663 fail f829c1350f1b61684b919704970e84536971f62d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
27db72c852423190bf2b955ecd265ce81b37c62f 
11875b7d5706f8aef86d306a43d7fe3b7011aaa2
 118774 fail f829c1350f1b61684b919704970e84536971f62d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
27db72c852423190bf2b955ecd265ce81b37c62f 
11875b7d5706f8aef86d306a43d7fe3b7011aaa2
 118794 blocked f829c1350f1b61684b919704970e84536971f62d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
27db72c852423190bf2b955ecd265ce81b37c62f 
cf0b584c8c5030588bc47a3614ad860af7482c53
 118821 blocked f829c1350f1b61684b919704970e84536971f62d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
27db72c852423190bf2b955ecd265ce81b37c62f 
11875b7d5706f8aef86d306a43d7fe3b7011aaa2
 118705 pass f829c1350f1b61684b919704970e84536971f62d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
27db72c852423190bf2b955ecd265ce81b37c62f 
4507bb6ae2b778a484394338452546c1e4fc6ae5
 118785 blocked f829c1350f1b61684b919704970e84536971f62d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
27db72c852423190bf2b955ecd265ce81b37c62f 
6082e3ba8941b3d10c3cb73f445759c19e89afc9
 118798 pass f829c1350f1b61684b919704970e84536971f62d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
27db72c852423190bf2b955ecd265ce81b37c62f 
7336d0d2a719d6135b8d02801401e449b0dbbfb6
 118805 pass f829c1350f1b61684b919704970e84536971f62d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
27db72c852423190bf2b955ecd265ce81b37c62f 
754345c01933f1eed3d1601fa8fdbf62f52c9d80
 118814 pass f829c1350f1b61684b919704970e84536971f62d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
27db72c852423190bf2b955ecd265ce81b37c62f 
1105f3a92df83f3bfcda78d66c4d28458123e1bb
Searching for interesting versions
 Result found: flight 118285 (pass), for basis pass
 Result found: flight 118663 (fail), for basis failure
 Repro found: flight 118705 (pass), for basis pass
 Repro found: flight 118774 (fail), for basis failure
 0 revisions at f829c1350f1b61684b919704970e84536971f62d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
27db72c852423190bf2b955ecd265ce81b37c62f 
1105f3a92df83f3bfcda78d66c4d28458123e1bb
No revisions left to test, checking graph state.
 Result found: flight 118814 (pass), for last pass
Need to reproduce first failure (fail); had 0 already.
Should test f829c1350f1b61684b919704970e84536971f62d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
27db72c852423190bf2b955ecd265ce81b37c62f 
11875b7d5706f8aef86d306a43d7fe3b7011aaa2.
Revision graph left in 
/home/logs/results/bisect/xen-4.8-testing/test-armhf-armhf-xl-credit2.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 118834...
Need 118834.test-armhf-armhf-xl-credit2 (like 118663)
Creating 118834.test-armhf-armhf-xl-credit2 (copying from 118663)
Need 118834.build-armhf (like 118663)
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=11875b7d5706f8aef86d306a43d7fe3b7011aaa2
Searching for 118834.build-armhf 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 118834...
Need 118834.test-armhf-armhf-xl-credit2 (like 118663)
Creating 118834.test-armhf-armhf-xl-credit2 (copying from 118663)
Need 118834.build-armhf (like 118663)
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=11875b7d5706f8aef86d306a43d7fe3b7011aaa2
Searching for 118834.build-armhf to reuse...
Can reuse build 118774.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='118774.build-armhf', 2='118834', 
3='test-armhf-armhf-xl-credit2', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 118834...
Need 118834.test-armhf-armhf-xl-credit2 (like 118663)
Creating 118834.test-armhf-armhf-xl-credit2 (copying from 118663)
Need 118834.build-armhf (like 118663)
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=11875b7d5706f8aef86d306a43d7fe3b7011aaa2
Can reuse build 118774.build-armhf.
Need 118834.build-armhf-pvops (like 118663)
 revision_linux=f829c1350f1b61684b919704970e84536971f62d
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 118834.build-armhf-pvops 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 118834...
Need 118834.test-armhf-armhf-xl-credit2 (like 118663)
Creating 118834.test-armhf-armhf-xl-credit2 (copying from 118663)
Need 118834.build-armhf (like 118663)
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=11875b7d5706f8aef86d306a43d7fe3b7011aaa2
Can reuse build 118774.build-armhf.
Need 118834.build-armhf-pvops (like 118663)
 revision_linux=f829c1350f1b61684b919704970e84536971f62d
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 118834.build-armhf-pvops to reuse...
Can reuse build-kern 118735.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='118735.build-armhf-pvops', 2='118834', 
3='test-armhf-armhf-xl-credit2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 118834...
Need 118834.test-armhf-armhf-xl-credit2 (like 118663)
Creating 118834.test-armhf-armhf-xl-credit2 (copying from 118663)
Need 118834.build-armhf (like 118663)
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=11875b7d5706f8aef86d306a43d7fe3b7011aaa2
Can reuse build 118774.build-armhf.
Need 118834.build-armhf-pvops (like 118663)
 revision_linux=f829c1350f1b61684b919704970e84536971f62d
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 118735.build-armhf-pvops.
Need 118834.build-armhf (like 118663)
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=11875b7d5706f8aef86d306a43d7fe3b7011aaa2
Can reuse build 118774.build-armhf.
Checking for flail (since 118285)...
Flight 118834 ready to go.

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