[linux-linus bisection] 109522: testing test-arm64-arm64-xl-xsm

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

branch xen-unstable
xenbranch xen-unstable
job test-arm64-arm64-xl-xsm
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-xsm.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-xsm.guest-start
 --summary-out=tmp/109522.bisection-summary --basis-template=109449 
--blessings=real,real-bisect --flight=109522 linux-linus 
test-arm64-arm64-xl-xsm guest-start
Searching for failure / basis pass:
 109469 fail [host=laxton0] / 109449 [host=laxton1] 109428 ok.
Failure / basis pass flights: 109469 / 109428
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 a95cfad947d5f40cfbf9ad3019575aac1d8ac7a6 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
8839be5c1fe339a1310b4e05e88c5a0230b7959d
Basis pass 2ea659a9ef488125eb46da6eb571de5eae5c43f6 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
8839be5c1fe339a1310b4e05e88c5a0230b7959d
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#2ea659a9ef488125eb46da6eb571de5eae5c43f6-a95cfad947d5f40cfbf9ad3019575aac1d8ac7a6
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7-e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 
git://xenbits.xen.org/xen.git#8839be5c1fe339a1310b4e05e88c5a0230b7959d-8839be5c1fe339a1310b4e05e88c5a0230b7959d
Loaded 1127 nodes in revision graph
Searching for test results:
 109404 [host=laxton1]
 109428 pass 2ea659a9ef488125eb46da6eb571de5eae5c43f6 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
8839be5c1fe339a1310b4e05e88c5a0230b7959d
 109449 [host=laxton1]
 109469 fail a95cfad947d5f40cfbf9ad3019575aac1d8ac7a6 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
8839be5c1fe339a1310b4e05e88c5a0230b7959d
 109519 pass 2ea659a9ef488125eb46da6eb571de5eae5c43f6 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
8839be5c1fe339a1310b4e05e88c5a0230b7959d
Searching for interesting versions
 Result found: flight 109428 (pass), for basis pass
 Result found: flight 109469 (fail), for basis failure
 Repro found: flight 109519 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test a95cfad947d5f40cfbf9ad3019575aac1d8ac7a6 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
8839be5c1fe339a1310b4e05e88c5a0230b7959d.
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-arm64-arm64-xl-xsm.guest-start.{dot,ps,png,html,svg}.
Populating 109522...
Need 109522.test-arm64-arm64-xl-xsm (like 109469)
Creating 109522.test-arm64-arm64-xl-xsm (copying from 109469)
Need 109522.build-arm64-xsm (like 109469)
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=8839be5c1fe339a1310b4e05e88c5a0230b7959d
Searching for 109522.build-arm64-xsm to reuse...
DB confict (err=7 state=): 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 109522...
Need 109522.test-arm64-arm64-xl-xsm (like 109469)
Creating 109522.test-arm64-arm64-xl-xsm (copying from 109469)
Need 109522.build-arm64-xsm (like 109469)
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=8839be5c1fe339a1310b4e05e88c5a0230b7959d
Searching for 109522.build-arm64-xsm to reuse...
DB confict (err=7 state=): 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 109522...
Need 109522.test-arm64-arm64-xl-xsm (like 109469)
Creating 109522.test-arm64-arm64-xl-xsm (copying from 109469)
Need 109522.build-arm64-xsm (like 109469)
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=8839be5c1fe339a1310b4e05e88c5a0230b7959d
Searching for 109522.build-arm64-xsm to reuse...
Can reuse build 109519.build-arm64-xsm.
Need 109522.build-arm64-pvops (like 109469)
 revision_linux=a95cfad947d5f40cfbf9ad3019575aac1d8ac7a6
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109522.build-arm64-pvops to reuse...
Can reuse build-kern 109469.build-arm64-pvops.
Need 109522.build-arm64-xsm (like 109469)
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=8839be5c1fe339a1310b4e05e88c5a0230b7959d
Can reuse build 109519.build-arm64-xsm.
Checking for flail (since 109428)...
Flight 109522 ready to go.

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