[xen-unstable bisection] 156551: testing test-amd64-i386-xl-xsm

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-xsm
testid guest-start

Tree: linux git://xenbits.xen.org/linux-pvops.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/xen-unstable/test-amd64-i386-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/xen-unstable/test-amd64-i386-xl-xsm.guest-start
 --summary-out=tmp/156551.bisection-summary --basis-template=156443 
--blessings=real,real-bisect,real-retry --flight=156551 xen-unstable 
test-amd64-i386-xl-xsm guest-start
Searching for failure / basis pass:
 156524 fail [host=huxelrebe0] / 156443 [host=fiano0] 156401 [host=albana0] 
156389 [host=elbling1] 156373 [host=huxelrebe1] 156354 [host=albana1] 156339 
[host=fiano1] 156331 [host=chardonnay1] 156315 [host=chardonnay0] 156291 
[host=elbling0] 156268 [host=fiano1] 156254 [host=rimava1] 156248 
[host=albana0] 156228 [host=albana1] 156196 [host=huxelrebe1] 156167 
[host=pinot1] 156136 ok.
Failure / basis pass flights: 156524 / 156136
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://xenbits.xen.org/linux-pvops.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 c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
677cbe1324c29294bb1d1b8454b3f214725e40fd 
2a5f9f6a6932214fda76b9b3c03e024772882d34
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
6ca70821b59849ad97c3fadc47e63c1a4af1a78c
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/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 git://xenbits.xen.org/qemu-xen.git#ea6d3cd1ed79d824e605a70c3626bc4\
 37c386260-677cbe1324c29294bb1d1b8454b3f214725e40fd 
git://xenbits.xen.org/xen.git#6ca70821b59849ad97c3fadc47e63c1a4af1a78c-2a5f9f6a6932214fda76b9b3c03e024772882d34
Loaded 41949 nodes in revision graph
Searching for test results:
 156119 [host=pinot0]
 156136 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
6ca70821b59849ad97c3fadc47e63c1a4af1a78c
 156167 [host=pinot1]
 156196 [host=huxelrebe1]
 156228 [host=albana1]
 156248 [host=albana0]
 156254 [host=rimava1]
 156268 [host=fiano1]
 156291 [host=elbling0]
 156315 [host=chardonnay0]
 156331 [host=chardonnay1]
 156339 [host=fiano1]
 156354 [host=albana1]
 156373 [host=huxelrebe1]
 156389 [host=elbling1]
 156401 [host=albana0]
 156443 [host=fiano0]
 156550 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
677cbe1324c29294bb1d1b8454b3f214725e40fd 
dac867bf9adc1562a4cf9db5f89726597af13ef8
 156524 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
677cbe1324c29294bb1d1b8454b3f214725e40fd 
2a5f9f6a6932214fda76b9b3c03e024772882d34
 156539 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
6ca70821b59849ad97c3fadc47e63c1a4af1a78c
 156546 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
677cbe1324c29294bb1d1b8454b3f214725e40fd 
2a5f9f6a6932214fda76b9b3c03e024772882d34
 156548 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
677cbe1324c29294bb1d1b8454b3f214725e40fd 
82c0d3d491ccb183cf12c87775086b68531b8444
Searching for interesting versions
 Result found: flight 156136 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
677cbe1324c29294bb1d1b8454b3f214725e40fd 
dac867bf9adc1562a4cf9db5f89726597af13ef8, results HASH(0x5557189b4070) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
677cbe1324c29294bb1d1b8454b3f214725e40fd 82c0d3d491\
 ccb183cf12c87775086b68531b8444, results HASH(0x5557189b0f20) Result found: 
flight 156524 (fail), for basis failure (at ancestor ~28)
 Repro found: flight 156539 (pass), for basis pass
 Repro found: flight 156546 (fail), for basis failure
 11 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
677cbe1324c29294bb1d1b8454b3f214725e40fd 
e19bcb626f50a652fb1854a8b2f2c9c371687a11
Looking 5 below c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
677cbe1324c29294bb1d1b8454b3f214725e40fd 
e19bcb626f50a652fb1854a8b2f2c9c371687a11.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
677cbe1324c29294bb1d1b8454b3f214725e40fd 
9ff9705647646aa937b5f5c1426a64c69a62b3bd.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-i386-xl-xsm.guest-start.{dot,ps,png,html,svg}.
Populating 156551...
Need 156551.test-amd64-i386-xl-xsm (like 156524)
Creating 156551.test-amd64-i386-xl-xsm (copying from 156524)
Need 156551.build-i386-xsm (like 156524)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=677cbe1324c29294bb1d1b8454b3f214725e40fd
 revision_xen=9ff9705647646aa937b5f5c1426a64c69a62b3bd
Searching for build-i386-xsm (like 156524) to reuse...
Creating 156551.build-i386-xsm (copying from 156524)
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 0.931639935429306...
Populating 156551...
Need 156551.test-amd64-i386-xl-xsm (like 156524)
Creating 156551.test-amd64-i386-xl-xsm (copying from 156524)
Need 156551.build-i386-xsm (like 156524)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=677cbe1324c29294bb1d1b8454b3f214725e40fd
 revision_xen=9ff9705647646aa937b5f5c1426a64c69a62b3bd
Creating 156551.build-i386-xsm (copying from 156524)
Need 156551.build-i386-pvops (like 156524)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 156524) 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 0.180075963674369...
Populating 156551...
Need 156551.test-amd64-i386-xl-xsm (like 156524)
Creating 156551.test-amd64-i386-xl-xsm (copying from 156524)
Need 156551.build-i386-xsm (like 156524)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=677cbe1324c29294bb1d1b8454b3f214725e40fd
 revision_xen=9ff9705647646aa937b5f5c1426a64c69a62b3bd
Creating 156551.build-i386-xsm (copying from 156524)
Need 156551.build-i386-pvops (like 156524)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 156524) 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 2.71560161688686...
Populating 156551...
Need 156551.test-amd64-i386-xl-xsm (like 156524)
Creating 156551.test-amd64-i386-xl-xsm (copying from 156524)
Need 156551.build-i386-xsm (like 156524)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=677cbe1324c29294bb1d1b8454b3f214725e40fd
 revision_xen=9ff9705647646aa937b5f5c1426a64c69a62b3bd
Creating 156551.build-i386-xsm (copying from 156524)
Need 156551.build-i386-pvops (like 156524)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 156524) to reuse...
Can reuse build-kern 156537.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='156537.build-i386-pvops', 2='156551', 
3='test-amd64-i386-xl-xsm', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 2.20272907278175...
Populating 156551...
Need 156551.test-amd64-i386-xl-xsm (like 156524)
Creating 156551.test-amd64-i386-xl-xsm (copying from 156524)
Need 156551.build-i386-xsm (like 156524)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=677cbe1324c29294bb1d1b8454b3f214725e40fd
 revision_xen=9ff9705647646aa937b5f5c1426a64c69a62b3bd
Creating 156551.build-i386-xsm (copying from 156524)
Need 156551.build-i386-pvops (like 156524)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 156537.build-i386-pvops.
Need 156551.build-amd64-xsm (like 156524)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=677cbe1324c29294bb1d1b8454b3f214725e40fd
 revision_xen=9ff9705647646aa937b5f5c1426a64c69a62b3bd
Searching for build-amd64-xsm (like 156524) to reuse...
Creating 156551.build-amd64-xsm (copying from 156524)
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 1.71791145991429...
Populating 156551...
Need 156551.test-amd64-i386-xl-xsm (like 156524)
Creating 156551.test-amd64-i386-xl-xsm (copying from 156524)
Need 156551.build-i386-xsm (like 156524)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=677cbe1324c29294bb1d1b8454b3f214725e40fd
 revision_xen=9ff9705647646aa937b5f5c1426a64c69a62b3bd
Creating 156551.build-i386-xsm (copying from 156524)
Need 156551.build-i386-pvops (like 156524)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 156537.build-i386-pvops.
Need 156551.build-amd64-xsm (like 156524)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=677cbe1324c29294bb1d1b8454b3f214725e40fd
 revision_xen=9ff9705647646aa937b5f5c1426a64c69a62b3bd
Creating 156551.build-amd64-xsm (copying from 156524)
Checking for flail (since 156136)...
Flight 156551 ready to go.