[linux-linus bisection] 111517: testing test-amd64-amd64-xl-multivcpu

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-multivcpu
testid guest-saverestore

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: qemu git://xenbits.xen.org/qemu-xen-traditional.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-amd64-amd64-xl-multivcpu.guest-saverestore.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-amd64-amd64-xl-multivcpu.guest-saverestore
 --summary-out=tmp/111517.bisection-summary --basis-template=110515 
--blessings=real,real-bisect --flight=111517 linux-linus 
test-amd64-amd64-xl-multivcpu guest-saverestore
Searching for failure / basis pass:
 111416 fail [host=fiano1] / 111363 [host=huxelrebe1] 111332 [host=godello0] 
111280 [host=italia0] 111222 [host=nobling0] 111183 [host=nobling1] 111148 
[host=pinot1] 111124 [host=elbling1] 111081 [host=chardonnay0] 110984 
[host=nocera0] 110950 [host=godello1] 110908 [host=merlot1] 110560 
[host=baroque1] 110547 [host=godello0] 110536 [host=baroque0] 110515 
[host=huxelrebe0] 110486 [host=fiano0] 110464 [host=merlot0] 110427 
[host=nobling0] 110399 [host=pinot1] 110380 [host=elbling1] 110346 
[host=nobling1] 110288 [host=italia1] 110236 [host=rimava0] 110131 
[host=chardonnay1] 110093 [host=italia0] 110060 [host=huxelrebe1] 110038 ok.
Failure / basis pass flights: 111416 / 110038
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
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: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 19964541c23156cc8f814a2137df6b833ccdbf12 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
a7d802bca13489d303749177127089af48844f29
Basis pass ba7b2387ad239a519041f2a2d35a1902bdd03dfb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
d8eed4021d50eb48ca75c8559aed95a2ad74afaa
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#ba7b2387ad239a519041f2a2d35a1902bdd03dfb-19964541c23156cc8f814a2137df6b833ccdbf12
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#8051789e982499050680a26febeada7467e18a8d-8051789e982499050680a26febeada7467e18a8d
 
git://xenbits.xen.org/qemu-xen.git#e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7-414d069b38ab114b89085e44989bf57604ea86d7
 
git://xenbits.xen.org/xen.git#d8eed4021d50eb48ca75c8559aed95a2ad74afaa-a7d802bca13489d303749177127089af48844f29
adhoc-revtuple-generator: tree discontiguous: linux-2.6
Loaded 2007 nodes in revision graph
Searching for test results:
 109943 [host=godello0]
 109994 [host=elbling0]
 109951 [host=godello0]
 109952 [host=godello0]
 109963 [host=godello1]
 110016 [host=baroque1]
 110006 [host=pinot0]
 110038 pass ba7b2387ad239a519041f2a2d35a1902bdd03dfb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
d8eed4021d50eb48ca75c8559aed95a2ad74afaa
 110025 [host=chardonnay0]
 110060 [host=huxelrebe1]
 110093 [host=italia0]
 110131 [host=chardonnay1]
 110236 [host=rimava0]
 110346 [host=nobling1]
 110288 [host=italia1]
 110380 [host=elbling1]
 110399 [host=pinot1]
 110427 [host=nobling0]
 110464 [host=merlot0]
 110486 [host=fiano0]
 110515 [host=huxelrebe0]
 110547 [host=godello0]
 110536 [host=baroque0]
 110560 [host=baroque1]
 110908 [host=merlot1]
 110950 [host=godello1]
 110984 [host=nocera0]
 111081 [host=chardonnay0]
 111124 [host=elbling1]
 111148 [host=pinot1]
 111280 [host=italia0]
 111183 [host=nobling1]
 111222 [host=nobling0]
 111332 [host=godello0]
 111363 [host=huxelrebe1]
 111374 fail irrelevant
 111383 fail 19964541c23156cc8f814a2137df6b833ccdbf12 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
a7d802bca13489d303749177127089af48844f29
 111416 fail 19964541c23156cc8f814a2137df6b833ccdbf12 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
a7d802bca13489d303749177127089af48844f29
 111472 fail 19964541c23156cc8f814a2137df6b833ccdbf12 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
a7d802bca13489d303749177127089af48844f29
 111508 pass ba7b2387ad239a519041f2a2d35a1902bdd03dfb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
106b735df9deffab55603cb9ed4636c067a49d64
 111476 pass ba7b2387ad239a519041f2a2d35a1902bdd03dfb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
56f2ab5b970f1b18cf2019df4bf27db544cda6ea
 111509 pass ba7b2387ad239a519041f2a2d35a1902bdd03dfb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
a7d802bca13489d303749177127089af48844f29
 111479 pass ba7b2387ad239a519041f2a2d35a1902bdd03dfb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
672949d6c61d9cba01c5b414eed9d522082f04d3
 111487 pass ba7b2387ad239a519041f2a2d35a1902bdd03dfb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
1127326bd580156503104f8835ff4edf042d3149
 111465 pass ba7b2387ad239a519041f2a2d35a1902bdd03dfb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
d8eed4021d50eb48ca75c8559aed95a2ad74afaa
 111497 pass ba7b2387ad239a519041f2a2d35a1902bdd03dfb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
d77def6830b86bac25a69542339a08967fab9fe9
 111483 pass ba7b2387ad239a519041f2a2d35a1902bdd03dfb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
65c6246d6e7b2aabaef6735f1f41d4c514178b54
 111510 fail 19964541c23156cc8f814a2137df6b833ccdbf12 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
a7d802bca13489d303749177127089af48844f29
 111504 pass ba7b2387ad239a519041f2a2d35a1902bdd03dfb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
4f671de7f8970831fcf132d6ec63aa637ed51f22
 111512 pass ba7b2387ad239a519041f2a2d35a1902bdd03dfb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
a7d802bca13489d303749177127089af48844f29
Searching for interesting versions
 Result found: flight 110038 (pass), for basis pass
 Result found: flight 111383 (fail), for basis failure
 Repro found: flight 111465 (pass), for basis pass
 Repro found: flight 111472 (fail), for basis failure
 0 revisions at ba7b2387ad239a519041f2a2d35a1902bdd03dfb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
a7d802bca13489d303749177127089af48844f29
No revisions left to test, checking graph state.
 Result found: flight 111509 (pass), for last pass
 Result found: flight 111510 (fail), for first failure
 Repro found: flight 111512 (pass), for last pass
Need to reproduce first failure (fail); had 1 already.
Should test 19964541c23156cc8f814a2137df6b833ccdbf12 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8051789e982499050680a26febeada7467e18a8d 
414d069b38ab114b89085e44989bf57604ea86d7 
a7d802bca13489d303749177127089af48844f29.
pnmtopng: 143 colors found
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-amd64-amd64-xl-multivcpu.guest-saverestore.{dot,ps,png,html,svg}.
Populating 111517...
Need 111517.test-amd64-amd64-xl-multivcpu (like 111416)
Creating 111517.test-amd64-amd64-xl-multivcpu (copying from 111416)
Need 111517.build-amd64 (like 111416)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=a7d802bca13489d303749177127089af48844f29
Searching for 111517.build-amd64 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 111517...
Need 111517.test-amd64-amd64-xl-multivcpu (like 111416)
Creating 111517.test-amd64-amd64-xl-multivcpu (copying from 111416)
Need 111517.build-amd64 (like 111416)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=a7d802bca13489d303749177127089af48844f29
Searching for 111517.build-amd64 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 111517...
Need 111517.test-amd64-amd64-xl-multivcpu (like 111416)
Creating 111517.test-amd64-amd64-xl-multivcpu (copying from 111416)
Need 111517.build-amd64 (like 111416)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=a7d802bca13489d303749177127089af48844f29
Searching for 111517.build-amd64 to reuse...
Can reuse build 111415.build-amd64.
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='111415.build-amd64', 2='111517', 
3='test-amd64-amd64-xl-multivcpu', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 111517...
Need 111517.test-amd64-amd64-xl-multivcpu (like 111416)
Creating 111517.test-amd64-amd64-xl-multivcpu (copying from 111416)
Need 111517.build-amd64 (like 111416)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=a7d802bca13489d303749177127089af48844f29
Can reuse build 111415.build-amd64.
Need 111517.build-amd64-pvops (like 111416)
 revision_linux=19964541c23156cc8f814a2137df6b833ccdbf12
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 111517.build-amd64-pvops 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 111517...
Need 111517.test-amd64-amd64-xl-multivcpu (like 111416)
Creating 111517.test-amd64-amd64-xl-multivcpu (copying from 111416)
Need 111517.build-amd64 (like 111416)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=a7d802bca13489d303749177127089af48844f29
Can reuse build 111415.build-amd64.
Need 111517.build-amd64-pvops (like 111416)
 revision_linux=19964541c23156cc8f814a2137df6b833ccdbf12
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 111517.build-amd64-pvops to reuse...
Can reuse build-kern 111416.build-amd64-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='111416.build-amd64-pvops', 2='111517', 
3='test-amd64-amd64-xl-multivcpu', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 111517...
Need 111517.test-amd64-amd64-xl-multivcpu (like 111416)
Creating 111517.test-amd64-amd64-xl-multivcpu (copying from 111416)
Need 111517.build-amd64 (like 111416)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=a7d802bca13489d303749177127089af48844f29
Can reuse build 111415.build-amd64.
Need 111517.build-amd64-pvops (like 111416)
 revision_linux=19964541c23156cc8f814a2137df6b833ccdbf12
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 111416.build-amd64-pvops.
Need 111517.build-amd64 (like 111416)
 revision_qemu=8051789e982499050680a26febeada7467e18a8d
 revision_qemuu=414d069b38ab114b89085e44989bf57604ea86d7
 revision_xen=a7d802bca13489d303749177127089af48844f29
Can reuse build 111415.build-amd64.
Checking for flail (since 110038)...
Flight 111517 ready to go.

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