[linux-4.14 bisection] 126213: testing test-armhf-armhf-xl-multivcpu

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

branch xen-unstable
xenbranch xen-unstable
job test-armhf-armhf-xl-multivcpu
testid xen-install

Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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/linux-4.14/test-armhf-armhf-xl-multivcpu.xen-install.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-4.14/test-armhf-armhf-xl-multivcpu.xen-install
 --summary-out=tmp/126213.bisection-summary --basis-template=125904 
--blessings=real,real-bisect --flight=126213 linux-4.14 
test-armhf-armhf-xl-multivcpu xen-install
Searching for failure / basis pass:
 125938 fail [host=cubietruck-picasso] / 125904 [host=cubietruck-gleizes] 
125455 [host=arndale-bluewater] 125335 [host=cubietruck-metzinger] 125175 
[host=arndale-lakeside] 125148 ok.
Failure / basis pass flights: 125938 / 125148
Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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 9d5cd9f2a4d7eb445963cafd9872186a9a262077 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
43139135a8938de44f66333831d3a8655d07663a 
1f7574763cbb2c85825b8cc4d81f386e767a476f
Basis pass 1e92e813554a93741666e9f378a83d70405b9076 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
43139135a8938de44f66333831d3a8655d07663a 
b4ac4bc410222d221dc46a74ac71efaa7b32d57c
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#1e92e813554a93741666e9f378a83d70405b9076-9d5cd9f2a4d7eb445963cafd9872186a9a262077
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#43139135a8938de44f66333831d3a8655d07663a-43139135a8938de44f66333831d3a8655d07663a
 
git://xenbits.xen.org/xen.git#b4ac4bc410222d221dc46a74ac71efaa7b32d57c-1f7574763cbb2c85825b8cc4d81f386e767a476f
Loaded 3101 nodes in revision graph
Searching for test results:
 125148 pass 1e92e813554a93741666e9f378a83d70405b9076 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
43139135a8938de44f66333831d3a8655d07663a 
b4ac4bc410222d221dc46a74ac71efaa7b32d57c
 125175 [host=arndale-lakeside]
 125335 [host=cubietruck-metzinger]
 125455 [host=arndale-bluewater]
 125904 [host=cubietruck-gleizes]
 125938 fail 9d5cd9f2a4d7eb445963cafd9872186a9a262077 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
43139135a8938de44f66333831d3a8655d07663a 
1f7574763cbb2c85825b8cc4d81f386e767a476f
 126150 pass 1e92e813554a93741666e9f378a83d70405b9076 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
43139135a8938de44f66333831d3a8655d07663a 
b4ac4bc410222d221dc46a74ac71efaa7b32d57c
Searching for interesting versions
 Result found: flight 125148 (pass), for basis pass
 Result found: flight 125938 (fail), for basis failure
 Repro found: flight 126150 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 9d5cd9f2a4d7eb445963cafd9872186a9a262077 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
43139135a8938de44f66333831d3a8655d07663a 
1f7574763cbb2c85825b8cc4d81f386e767a476f.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.681567 to fit
pnmtopng: 22 colors found
Revision graph left in 
/home/logs/results/bisect/linux-4.14/test-armhf-armhf-xl-multivcpu.xen-install.{dot,ps,png,html,svg}.
Populating 126213...
Need 126213.test-armhf-armhf-xl-multivcpu (like 125938)
Creating 126213.test-armhf-armhf-xl-multivcpu (copying from 125938)
Need 126213.build-armhf (like 125938)
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=1f7574763cbb2c85825b8cc4d81f386e767a476f
Searching for build-armhf (like 125938) to reuse...
Creating 126213.build-armhf (copying from 125938)
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 126213...
Need 126213.test-armhf-armhf-xl-multivcpu (like 125938)
Creating 126213.test-armhf-armhf-xl-multivcpu (copying from 125938)
Need 126213.build-armhf (like 125938)
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=1f7574763cbb2c85825b8cc4d81f386e767a476f
Creating 126213.build-armhf (copying from 125938)
Need 126213.build-armhf-pvops (like 125938)
 revision_linux=9d5cd9f2a4d7eb445963cafd9872186a9a262077
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 125938) 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 126213...
Need 126213.test-armhf-armhf-xl-multivcpu (like 125938)
Creating 126213.test-armhf-armhf-xl-multivcpu (copying from 125938)
Need 126213.build-armhf (like 125938)
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=1f7574763cbb2c85825b8cc4d81f386e767a476f
Creating 126213.build-armhf (copying from 125938)
Need 126213.build-armhf-pvops (like 125938)
 revision_linux=9d5cd9f2a4d7eb445963cafd9872186a9a262077
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 125938) to reuse...
Can reuse build-kern 125938.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='125938.build-armhf-pvops', 2='126213', 
3='test-armhf-armhf-xl-multivcpu', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 126213...
Need 126213.test-armhf-armhf-xl-multivcpu (like 125938)
Creating 126213.test-armhf-armhf-xl-multivcpu (copying from 125938)
Need 126213.build-armhf (like 125938)
 revision_qemuu=43139135a8938de44f66333831d3a8655d07663a
 revision_xen=1f7574763cbb2c85825b8cc4d81f386e767a476f
Creating 126213.build-armhf (copying from 125938)
Need 126213.build-armhf-pvops (like 125938)
 revision_linux=9d5cd9f2a4d7eb445963cafd9872186a9a262077
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 125938.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 125148)...
Flight 126213 ready to go.

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