[qemu-mainline bisection] 161942: testing test-amd64-i386-xl-qemuu-debianhvm-i386-xsm

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-qemuu-debianhvm-i386-xsm
testid debian-hvm-install

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/qemu-mainline/test-amd64-i386-xl-qemuu-debianhvm-i386-xsm.debian-hvm-install.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/qemu-mainline/test-amd64-i386-xl-qemuu-debianhvm-i386-xsm.debian-hvm-install
 --summary-out=tmp/161942.bisection-summary --basis-template=152631 
--blessings=real,real-bisect,real-retry --flight=161942 qemu-mainline 
test-amd64-i386-xl-qemuu-debianhvm-i386-xsm debian-hvm-install
Searching for failure / basis pass:
 161938 fail [host=chardonnay0] / 161924 ok.
Failure / basis pass flights: 161938 / 161924
(tree with no url: minios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5531fd48ded1271b8775725355ab83994e4bc77c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
dab59ce031228066eb95a9c518846fcacfb0dbbf 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
43d4cc7d36503bcc3aa2aa6ebea2b7912808f254
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5531fd48ded1271b8775725355ab83994e4bc77c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
3e9f48bcdabe57f8f90cf19f01bbbf3c86937267 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
982c89ed527bc5b0ffae5da9fd33f9d2d1528f06
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#5531fd48ded1271b8775725355ab83994e4bc77c-5531fd48ded1271b8775725355ab83994e4bc77c
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://git.qemu.org/qemu.git#3e9f48bcdabe57f8f90cf19f01bbbf3c86937267-dab59ce031228066eb95a9c518846fcacfb0dbbf
 
git://xenbits.xen.org/osstest/seabios.git#b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee-b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee
 
git://xenbits.xen.org/xen.git#982c89ed527bc5b0ffae5da9fd33f9d2d1528f06-43d4cc7d36503bcc3aa2aa6ebea2b7912808f254
Loaded 44950 nodes in revision graph
Searching for test results:
 161924 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5531fd48ded1271b8775725355ab83994e4bc77c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
3e9f48bcdabe57f8f90cf19f01bbbf3c86937267 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
982c89ed527bc5b0ffae5da9fd33f9d2d1528f06
 161938 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5531fd48ded1271b8775725355ab83994e4bc77c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
dab59ce031228066eb95a9c518846fcacfb0dbbf 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
43d4cc7d36503bcc3aa2aa6ebea2b7912808f254
Searching for interesting versions
 Result found: flight 161924 (pass), for basis pass
 Result found: flight 161938 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5531fd48ded1271b8775725355ab83994e4bc77c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
3e9f48bcdabe57f8f90cf19f01bbbf3c86937267 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
982c89ed527bc5b0ffae5da9fd33f9d2d1528f06.
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-i386-xl-qemuu-debianhvm-i386-xsm.debian-hvm-install.{dot,ps,png,html,svg}.
Populating 161942...
Need 161942.test-amd64-i386-xl-qemuu-debianhvm-i386-xsm (like 161938)
Creating 161942.test-amd64-i386-xl-qemuu-debianhvm-i386-xsm (copying from 
161938)
Need 161942.build-i386-xsm (like 161938)
 revision_ovmf=5531fd48ded1271b8775725355ab83994e4bc77c
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3e9f48bcdabe57f8f90cf19f01bbbf3c86937267
 revision_seabios=b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee
 revision_xen=982c89ed527bc5b0ffae5da9fd33f9d2d1528f06
Searching for build-i386-xsm (like 161938) 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' OR  
blessing='real-retry')
            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 after 0.446984519557194...
Populating 161942...
Need 161942.test-amd64-i386-xl-qemuu-debianhvm-i386-xsm (like 161938)
Creating 161942.test-amd64-i386-xl-qemuu-debianhvm-i386-xsm (copying from 
161938)
Need 161942.build-i386-xsm (like 161938)
 revision_ovmf=5531fd48ded1271b8775725355ab83994e4bc77c
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3e9f48bcdabe57f8f90cf19f01bbbf3c86937267
 revision_seabios=b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee
 revision_xen=982c89ed527bc5b0ffae5da9fd33f9d2d1528f06
Searching for build-i386-xsm (like 161938) to reuse...
Creating 161942.build-i386-xsm (copying from 161938)
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 after 0.0421184927171794...
Populating 161942...
Need 161942.test-amd64-i386-xl-qemuu-debianhvm-i386-xsm (like 161938)
Creating 161942.test-amd64-i386-xl-qemuu-debianhvm-i386-xsm (copying from 
161938)
Need 161942.build-i386-xsm (like 161938)
 revision_ovmf=5531fd48ded1271b8775725355ab83994e4bc77c
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3e9f48bcdabe57f8f90cf19f01bbbf3c86937267
 revision_seabios=b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee
 revision_xen=982c89ed527bc5b0ffae5da9fd33f9d2d1528f06
Creating 161942.build-i386-xsm (copying from 161938)
Need 161942.build-i386-pvops (like 161938)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 161938) to reuse...
Can reuse build-kern 161938.build-i386-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='161938.build-i386-pvops', 2='161942', 
3='test-amd64-i386-xl-qemuu-debianhvm-i386-xsm', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.48881343810209...
Populating 161942...
Need 161942.test-amd64-i386-xl-qemuu-debianhvm-i386-xsm (like 161938)
Creating 161942.test-amd64-i386-xl-qemuu-debianhvm-i386-xsm (copying from 
161938)
Need 161942.build-i386-xsm (like 161938)
 revision_ovmf=5531fd48ded1271b8775725355ab83994e4bc77c
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3e9f48bcdabe57f8f90cf19f01bbbf3c86937267
 revision_seabios=b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee
 revision_xen=982c89ed527bc5b0ffae5da9fd33f9d2d1528f06
Creating 161942.build-i386-xsm (copying from 161938)
Need 161942.build-i386-pvops (like 161938)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 161938.build-i386-pvops.
Need 161942.build-amd64-xsm (like 161938)
 revision_ovmf=5531fd48ded1271b8775725355ab83994e4bc77c
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3e9f48bcdabe57f8f90cf19f01bbbf3c86937267
 revision_seabios=b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee
 revision_xen=982c89ed527bc5b0ffae5da9fd33f9d2d1528f06
Searching for build-amd64-xsm (like 161938) to reuse...
Creating 161942.build-amd64-xsm (copying from 161938)
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 after 0.110111995960125...
Populating 161942...
Need 161942.test-amd64-i386-xl-qemuu-debianhvm-i386-xsm (like 161938)
Creating 161942.test-amd64-i386-xl-qemuu-debianhvm-i386-xsm (copying from 
161938)
Need 161942.build-i386-xsm (like 161938)
 revision_ovmf=5531fd48ded1271b8775725355ab83994e4bc77c
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3e9f48bcdabe57f8f90cf19f01bbbf3c86937267
 revision_seabios=b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee
 revision_xen=982c89ed527bc5b0ffae5da9fd33f9d2d1528f06
Creating 161942.build-i386-xsm (copying from 161938)
Need 161942.build-i386-pvops (like 161938)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 161938.build-i386-pvops.
Need 161942.build-amd64-xsm (like 161938)
 revision_ovmf=5531fd48ded1271b8775725355ab83994e4bc77c
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=3e9f48bcdabe57f8f90cf19f01bbbf3c86937267
 revision_seabios=b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee
 revision_xen=982c89ed527bc5b0ffae5da9fd33f9d2d1528f06
Creating 161942.build-amd64-xsm (copying from 161938)
Checking for flail (since 161924)...
Flight 161942 ready to go.