[linux-linus bisection] 126707: testing test-amd64-amd64-xl-qcow2

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qcow2
testid xen-boot

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-qcow2.xen-boot.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-qcow2.xen-boot
 --summary-out=tmp/126707.bisection-summary --basis-template=125898 
--blessings=real,real-bisect --flight=126707 linux-linus 
test-amd64-amd64-xl-qcow2 xen-boot
Searching for failure / basis pass:
 126550 fail [host=chardonnay0] / 126310 [host=debina0] 126202 [host=debina1] 
126069 [host=godello0] 125921 [host=albana0] 125898 [host=italia0] 125702 
[host=albana0] 125676 [host=godello1] 125657 [host=godello0] 125648 
[host=debina1] 125639 [host=rimava1] 125585 [host=rimava0] 125520 
[host=rimava0] 125501 [host=rimava0] 125401 [host=rimava0] 125242 
[host=godello1] 125167 [host=joubertin1] 125129 [host=debina1] 125069 
[host=debina0] 125041 [host=albana1] 124994 [host=huxelrebe1] 124938 
[host=godello0] 124151 [host=huxelrebe1] 124092 [host=huxelrebe0] 124066 
[host=elbling1] 124047 [host=chardonnay1] 124013 [host=godello0] 123937 
[host=debina1] 123871 [host=debina1] 123792 [host=debina0] 123655 
[host=baroque1] 123554 [host=italia0] 123438 ok.
Failure / basis pass flights: 126550 / 123438
(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 33e17876ea4edcd7f5c01efa78e8d02889261abf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
Basis pass 88a867653065dc14b0fdeeb626efb8d7ebe39be5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
fc5805daef091240cd5fc06634a8bcdb2f3bb843
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#88a867653065dc14b0fdeeb626efb8d7ebe39be5-33e17876ea4edcd7f5c01efa78e8d02889261abf
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#c8ea0457495342c417c3dc033bba25148b279f60-c8ea0457495342c417c3dc033bba25148b279f60
 
git://xenbits.xen.org/qemu-xen.git#43139135a8938de44f66333831d3a8655d07663a-4f080070a9809bde857851e68a3aeff0c4b9b6a6
 
git://xenbits.xen.org/xen.git#fc5805daef091240cd5fc06634a8bcdb2f3bb843-3a2b8525b883baa87fe89b3da58f5c09fa599b99
adhoc-revtuple-generator: tree discontiguous: linux-2.6
adhoc-revtuple-generator: tree discontiguous: qemu-xen
Loaded 1003 nodes in revision graph
Searching for test results:
 123188 [host=elbling1]
 123218 [host=godello0]
 123271 [host=huxelrebe0]
 123310 [host=godello1]
 123370 [host=italia1]
 123438 pass 88a867653065dc14b0fdeeb626efb8d7ebe39be5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
fc5805daef091240cd5fc06634a8bcdb2f3bb843
 123554 [host=italia0]
 123655 [host=baroque1]
 123792 [host=debina0]
 123937 [host=debina1]
 123871 [host=debina1]
 124013 [host=godello0]
 124047 [host=chardonnay1]
 124066 [host=elbling1]
 124092 [host=huxelrebe0]
 124151 [host=huxelrebe1]
 124938 [host=godello0]
 124994 [host=huxelrebe1]
 125041 [host=albana1]
 125069 [host=debina0]
 125167 [host=joubertin1]
 125129 [host=debina1]
 125242 [host=godello1]
 125285 [host=rimava0]
 125401 [host=rimava0]
 125422 [host=rimava0]
 125404 [host=rimava0]
 125501 [host=rimava0]
 125494 [host=rimava0]
 125551 [host=rimava0]
 125520 [host=rimava0]
 125585 [host=rimava0]
 125648 [host=debina1]
 125639 [host=rimava1]
 125657 [host=godello0]
 125676 [host=godello1]
 125702 [host=albana0]
 125898 [host=italia0]
 125921 [host=albana0]
 126069 [host=godello0]
 126202 [host=debina1]
 126310 [host=debina0]
 126412 fail irrelevant
 126550 fail 33e17876ea4edcd7f5c01efa78e8d02889261abf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
 126678 fail 33e17876ea4edcd7f5c01efa78e8d02889261abf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
 126674 pass 88a867653065dc14b0fdeeb626efb8d7ebe39be5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
fc5805daef091240cd5fc06634a8bcdb2f3bb843
 126681 pass 88a867653065dc14b0fdeeb626efb8d7ebe39be5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
3cbcc5b47e60f145af40c9c97f2bbd71739fd72b
 126686 pass 88a867653065dc14b0fdeeb626efb8d7ebe39be5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
318b32fe7ce4ef6cba9d078e2e26040dbdbfb6f8
 126694 pass 88a867653065dc14b0fdeeb626efb8d7ebe39be5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
43139135a8938de44f66333831d3a8655d07663a 
1237659523813696af4083279a7b871d407cbd48
 126700 pass 88a867653065dc14b0fdeeb626efb8d7ebe39be5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
57c554f8a6e06894f601d977d18b3017d2a60f40
 126703 pass 88a867653065dc14b0fdeeb626efb8d7ebe39be5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
520116f7b14e19668cfbc660cd42e8cdc09193cd
 126705 pass 88a867653065dc14b0fdeeb626efb8d7ebe39be5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
29fd98e425346d9e15913eae6d079ddfc835d54c
Searching for interesting versions
 Result found: flight 123438 (pass), for basis pass
 Result found: flight 126550 (fail), for basis failure
 Repro found: flight 126674 (pass), for basis pass
 Repro found: flight 126678 (fail), for basis failure
 5 revisions at 88a867653065dc14b0fdeeb626efb8d7ebe39be5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99
Looking 2 below 88a867653065dc14b0fdeeb626efb8d7ebe39be5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
3a2b8525b883baa87fe89b3da58f5c09fa599b99.
Should test 88a867653065dc14b0fdeeb626efb8d7ebe39be5 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
4f080070a9809bde857851e68a3aeff0c4b9b6a6 
e75c9dc85fdeeeda0b98d8cd8d784e0508c3ffb8.
pnmtopng: 125 colors found
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-amd64-amd64-xl-qcow2.xen-boot.{dot,ps,png,html,svg}.
Populating 126707...
Need 126707.test-amd64-amd64-xl-qcow2 (like 126550)
Creating 126707.test-amd64-amd64-xl-qcow2 (copying from 126550)
Need 126707.build-amd64 (like 126550)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=4f080070a9809bde857851e68a3aeff0c4b9b6a6
 revision_xen=e75c9dc85fdeeeda0b98d8cd8d784e0508c3ffb8
Searching for build-amd64 (like 126550) 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 126707...
Need 126707.test-amd64-amd64-xl-qcow2 (like 126550)
Creating 126707.test-amd64-amd64-xl-qcow2 (copying from 126550)
Need 126707.build-amd64 (like 126550)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=4f080070a9809bde857851e68a3aeff0c4b9b6a6
 revision_xen=e75c9dc85fdeeeda0b98d8cd8d784e0508c3ffb8
Searching for build-amd64 (like 126550) 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 126707...
Need 126707.test-amd64-amd64-xl-qcow2 (like 126550)
Creating 126707.test-amd64-amd64-xl-qcow2 (copying from 126550)
Need 126707.build-amd64 (like 126550)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=4f080070a9809bde857851e68a3aeff0c4b9b6a6
 revision_xen=e75c9dc85fdeeeda0b98d8cd8d784e0508c3ffb8
Searching for build-amd64 (like 126550) 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 126707...
Need 126707.test-amd64-amd64-xl-qcow2 (like 126550)
Creating 126707.test-amd64-amd64-xl-qcow2 (copying from 126550)
Need 126707.build-amd64 (like 126550)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=4f080070a9809bde857851e68a3aeff0c4b9b6a6
 revision_xen=e75c9dc85fdeeeda0b98d8cd8d784e0508c3ffb8
Searching for build-amd64 (like 126550) to reuse...
Can reuse build 126571.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='126571.build-amd64', 2='126707', 
3='test-amd64-amd64-xl-qcow2', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 126707...
Need 126707.test-amd64-amd64-xl-qcow2 (like 126550)
Creating 126707.test-amd64-amd64-xl-qcow2 (copying from 126550)
Need 126707.build-amd64 (like 126550)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=4f080070a9809bde857851e68a3aeff0c4b9b6a6
 revision_xen=e75c9dc85fdeeeda0b98d8cd8d784e0508c3ffb8
Can reuse build 126571.build-amd64.
Need 126707.build-amd64-pvops (like 126550)
 revision_linux=88a867653065dc14b0fdeeb626efb8d7ebe39be5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 126550) 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 126707...
Need 126707.test-amd64-amd64-xl-qcow2 (like 126550)
Creating 126707.test-amd64-amd64-xl-qcow2 (copying from 126550)
Need 126707.build-amd64 (like 126550)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=4f080070a9809bde857851e68a3aeff0c4b9b6a6
 revision_xen=e75c9dc85fdeeeda0b98d8cd8d784e0508c3ffb8
Can reuse build 126571.build-amd64.
Need 126707.build-amd64-pvops (like 126550)
 revision_linux=88a867653065dc14b0fdeeb626efb8d7ebe39be5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 126550) to reuse...
Can reuse build-kern 126674.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='126674.build-amd64-pvops', 2='126707', 
3='test-amd64-amd64-xl-qcow2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 126707...
Need 126707.test-amd64-amd64-xl-qcow2 (like 126550)
Creating 126707.test-amd64-amd64-xl-qcow2 (copying from 126550)
Need 126707.build-amd64 (like 126550)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=4f080070a9809bde857851e68a3aeff0c4b9b6a6
 revision_xen=e75c9dc85fdeeeda0b98d8cd8d784e0508c3ffb8
Can reuse build 126571.build-amd64.
Need 126707.build-amd64-pvops (like 126550)
 revision_linux=88a867653065dc14b0fdeeb626efb8d7ebe39be5
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 126674.build-amd64-pvops.
Need 126707.build-amd64 (like 126550)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=4f080070a9809bde857851e68a3aeff0c4b9b6a6
 revision_xen=e75c9dc85fdeeeda0b98d8cd8d784e0508c3ffb8
Can reuse build 126571.build-amd64.
Checking for flail (since 123438)...
Flight 126707 ready to go.

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