[xen-unstable bisection] 144280: testing test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow
testid guest-saverestore.2

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-amd64-xl-qemuu-debianhvm-amd64-shadow.guest-saverestore.2.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-amd64-xl-qemuu-debianhvm-amd64-shadow.guest-saverestore.2
 --summary-out=tmp/144280.bisection-summary --basis-template=144042 
--blessings=real,real-bisect --flight=144280 xen-unstable 
test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow guest-saverestore.2
Searching for failure / basis pass:
 144264 fail [host=debina1] / 144252 [host=elbling1] 144245 [host=elbling0] 
144239 [host=chardonnay0] 144232 [host=albana0] 144222 [host=godello0] 144211 
[host=godello1] 144205 [host=huxelrebe0] 144199 [host=baroque0] 144193 
[host=rimava1] 144189 [host=fiano0] 144180 [host=pinot0] 144171 [host=debina0] 
144162 [host=huxelrebe1] 144149 [host=chardonnay0] 144124 [host=pinot1] 144091 
[host=fiano1] 144067 ok.
Failure / basis pass flights: 144264 / 144067
(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 b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
ca4cd3668237d50a0b33b48e7de7f93d9475120d
Basis pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
8c4330818f6ee70cbf7428a40a28a73df1272d10
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#b98aebd298246df37b472c52a2ee1023256d02e3-b98aebd298246df37b472c52a2ee1023256d02e3
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798
 git://xenbits.xen.org/qemu-xen.git#933ebad2470a169504799a1d95b8e41\
 0bd9847ef-933ebad2470a169504799a1d95b8e410bd9847ef 
git://xenbits.xen.org/xen.git#8c4330818f6ee70cbf7428a40a28a73df1272d10-ca4cd3668237d50a0b33b48e7de7f93d9475120d
Loaded 5002 nodes in revision graph
Searching for test results:
 144067 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
8c4330818f6ee70cbf7428a40a28a73df1272d10
 144091 [host=fiano1]
 144149 [host=chardonnay0]
 144124 [host=pinot1]
 144162 [host=huxelrebe1]
 144171 [host=debina0]
 144180 [host=pinot0]
 144189 [host=fiano0]
 144211 [host=godello1]
 144245 [host=elbling0]
 144193 [host=rimava1]
 144232 [host=albana0]
 144199 [host=baroque0]
 144205 [host=huxelrebe0]
 144222 [host=godello0]
 144239 [host=chardonnay0]
 144252 [host=elbling1]
 144264 fail b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
ca4cd3668237d50a0b33b48e7de7f93d9475120d
 144275 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
8c4330818f6ee70cbf7428a40a28a73df1272d10
Searching for interesting versions
 Result found: flight 144067 (pass), for basis pass
 Result found: flight 144264 (fail), for basis failure
 Repro found: flight 144275 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
ca4cd3668237d50a0b33b48e7de7f93d9475120d.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow.guest-saverestore.2.{dot,ps,png,html,svg}.
Populating 144280...
Need 144280.test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow (like 144264)
Creating 144280.test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow (copying from 
144264)
Need 144280.build-amd64 (like 144264)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_xen=ca4cd3668237d50a0b33b48e7de7f93d9475120d
Searching for build-amd64 (like 144264) 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 144280...
Need 144280.test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow (like 144264)
Creating 144280.test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow (copying from 
144264)
Need 144280.build-amd64 (like 144264)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_xen=ca4cd3668237d50a0b33b48e7de7f93d9475120d
Searching for build-amd64 (like 144264) to reuse...
Creating 144280.build-amd64 (copying from 144264)
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...
Populating 144280...
Need 144280.test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow (like 144264)
Creating 144280.test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow (copying from 
144264)
Need 144280.build-amd64 (like 144264)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_xen=ca4cd3668237d50a0b33b48e7de7f93d9475120d
Creating 144280.build-amd64 (copying from 144264)
Need 144280.build-amd64-pvops (like 144264)
 revision_linux=b98aebd298246df37b472c52a2ee1023256d02e3
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 144264) to reuse...
Can reuse build-kern 144267.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='144267.build-amd64-pvops', 2='144280', 
3='test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 144280...
Need 144280.test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow (like 144264)
Creating 144280.test-amd64-amd64-xl-qemuu-debianhvm-amd64-shadow (copying from 
144264)
Need 144280.build-amd64 (like 144264)
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_xen=ca4cd3668237d50a0b33b48e7de7f93d9475120d
Creating 144280.build-amd64 (copying from 144264)
Need 144280.build-amd64-pvops (like 144264)
 revision_linux=b98aebd298246df37b472c52a2ee1023256d02e3
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 144267.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 144067)...
Flight 144280 ready to go.

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