[linux-linus bisection] 133801: testing test-arm64-arm64-xl-credit2

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

branch xen-unstable
xenbranch xen-unstable
job test-arm64-arm64-xl-credit2
testid guest-start

Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.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-linus/test-arm64-arm64-xl-credit2.guest-start.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-linus/test-arm64-arm64-xl-credit2.guest-start
 --summary-out=tmp/133801.bisection-summary --basis-template=133580 
--blessings=real,real-bisect --flight=133801 linux-linus 
test-arm64-arm64-xl-credit2 guest-start
Searching for failure / basis pass:
 133738 fail [host=laxton0] / 133605 ok.
Failure / basis pass flights: 133738 / 133605
Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.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 ea295481b6e313b4ea3ca2720ffcafd6005b5643 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Basis pass d9862cfbe2099deb83f0e9c1932c91f2d9c50464 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
f393b82fe5ba3ed9cfe2b306ffa53368e55b75af
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#d9862cfbe2099deb83f0e9c1932c91f2d9c50464-ea295481b6e313b4ea3ca2720ffcafd6005b5643
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#de5b678ca4dcdfa83e322491d478d66df56c1986-de5b678ca4dcdfa83e322491d478d66df56c1986
 git://xenbits.xen.org/xen.git#f393b82fe5ba3ed9c\
 fe2b306ffa53368e55b75af-4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Loaded 180329 nodes in revision graph
Searching for test results:
 133605 pass d9862cfbe2099deb83f0e9c1932c91f2d9c50464 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
f393b82fe5ba3ed9cfe2b306ffa53368e55b75af
 133631 fail irrelevant
 133673 fail irrelevant
 133695 fail 12ad143e1b803e541e48b8ba40f550250259ecdd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
4deeaf2a3ee50b096426eea41a4c9b96ded0f029
 133738 fail ea295481b6e313b4ea3ca2720ffcafd6005b5643 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
4deeaf2a3ee50b096426eea41a4c9b96ded0f029
Searching for interesting versions
 Result found: flight 133605 (pass), for basis pass
 Result found: flight 133738 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test d9862cfbe2099deb83f0e9c1932c91f2d9c50464 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
de5b678ca4dcdfa83e322491d478d66df56c1986 
f393b82fe5ba3ed9cfe2b306ffa53368e55b75af.
pnmtopng: 99 colors found
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-arm64-arm64-xl-credit2.guest-start.{dot,ps,png,html,svg}.
Populating 133801...
Need 133801.test-arm64-arm64-xl-credit2 (like 133738)
Creating 133801.test-arm64-arm64-xl-credit2 (copying from 133738)
Need 133801.build-arm64 (like 133738)
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=f393b82fe5ba3ed9cfe2b306ffa53368e55b75af
Searching for build-arm64 (like 133738) 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 133801...
Need 133801.test-arm64-arm64-xl-credit2 (like 133738)
Creating 133801.test-arm64-arm64-xl-credit2 (copying from 133738)
Need 133801.build-arm64 (like 133738)
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=f393b82fe5ba3ed9cfe2b306ffa53368e55b75af
Searching for build-arm64 (like 133738) to reuse...
Can reuse build 133724.build-arm64.
Need 133801.build-arm64-pvops (like 133738)
 revision_linux=d9862cfbe2099deb83f0e9c1932c91f2d9c50464
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-arm64-pvops (like 133738) to reuse...
Can reuse build-kern 133605.build-arm64-pvops.
Need 133801.build-arm64 (like 133738)
 revision_qemuu=de5b678ca4dcdfa83e322491d478d66df56c1986
 revision_xen=f393b82fe5ba3ed9cfe2b306ffa53368e55b75af
Can reuse build 133724.build-arm64.
Checking for flail (since 133605)...
Flight 133801 ready to go.

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