[xen-4.19-testing bisection] 187061: testing test-amd64-amd64-xl-qemut-ws16-amd64

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

branch xen-4.19-testing
xenbranch xen-4.19-testing
job test-amd64-amd64-xl-qemut-ws16-amd64
testid guest-stop

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://xenbits.xen.org/qemu-xen.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/xen-4.19-testing/test-amd64-amd64-xl-qemut-ws16-amd64.guest-stop.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.19-testing/test-amd64-amd64-xl-qemut-ws16-amd64.guest-stop
 --summary-out=tmp/187061.bisection-summary --basis-template=187044 
--blessings=real,real-bisect,real-retry --flight=187061 xen-4.19-testing 
test-amd64-amd64-xl-qemut-ws16-amd64 guest-stop
Searching for failure / basis pass:
 187048 fail [host=albana1] / 187044 [host=huxelrebe0] template as basis? using 
template as basis.
Failure / basis pass flights: 187048 / 187044
(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://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c1cec4dad96b5e49c2b7680f7246acf58d4c87da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
909abd7104b87986ad22e92b4cb07d30a8cca11b 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
ec0bc256ae0ea08a32d3e854e329cfbc141f07ad 
026c9fa29716b0ff0f8b7c687908e71ba29cf239
Basis pass c1cec4dad96b5e49c2b7680f7246acf58d4c87da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
43e2395c1b130540820957305451340e1fff81e4 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
ec0bc256ae0ea08a32d3e854e329cfbc141f07ad 
fe84f5392d8c96d7d73c0cf02413eeff0ef2a40e
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c1cec4dad96b5e49c2b7680f7246acf58d4c87da-c1cec4dad96b5e49c2b7680f7246acf58d4c87da
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#43e2395c1b130540820957305451340e1fff81e4-909abd7104b87986ad22e92b4cb07d30a8cca11b
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://xenbits.xen.org/qemu-xen.git#0df9387c8983e1b1e72d8c574356f572342c03e6-0df9387c8983e1b1e72d8c574356f572342c03e6
 
git://xenbits.xen.org/osstest/seabios.git#ec0bc256ae0ea08a32d3e854e329cfbc141f07ad-ec0bc256ae0ea08a32d3e854e329cfbc141f07ad
 
git://xenbits.xen.org/xen.git#fe84f5392d8c96d7d73c0cf02413eeff0ef2a40e-026c9fa29716b0ff0f8b7c687908e71ba29cf239
>From git://cache:9419/git://xenbits.xen.org/osstest/ovmf
   62bf2aefc7..5b08df03f8  xen-tested-master -> origin/xen-tested-master
>From git://cache:9419/git://xenbits.xen.org/xen
   8b5016e287..303d3ff85c  smoke      -> origin/smoke
Loaded 10001 nodes in revision graph
Searching for test results:
 187044 [host=huxelrebe0]
 187048 fail c1cec4dad96b5e49c2b7680f7246acf58d4c87da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
909abd7104b87986ad22e92b4cb07d30a8cca11b 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
ec0bc256ae0ea08a32d3e854e329cfbc141f07ad 
026c9fa29716b0ff0f8b7c687908e71ba29cf239
Searching for interesting versions
Need to reproduce basis pass (pass); had 0 already.
Should test c1cec4dad96b5e49c2b7680f7246acf58d4c87da 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
43e2395c1b130540820957305451340e1fff81e4 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
ec0bc256ae0ea08a32d3e854e329cfbc141f07ad 
fe84f5392d8c96d7d73c0cf02413eeff0ef2a40e.
Revision graph left in 
/home/logs/results/bisect/xen-4.19-testing/test-amd64-amd64-xl-qemut-ws16-amd64.guest-stop.{dot,ps,png,html,svg}.
Populating 187061...
Need 187061.test-amd64-amd64-xl-qemut-ws16-amd64 (like 187048)
Creating 187061.test-amd64-amd64-xl-qemut-ws16-amd64 (copying from 187048)
Need 187061.build-amd64 (like 187048)
 revision_ovmf=43e2395c1b130540820957305451340e1fff81e4
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_seabios=ec0bc256ae0ea08a32d3e854e329cfbc141f07ad
 revision_xen=fe84f5392d8c96d7d73c0cf02413eeff0ef2a40e
Searching for build-amd64 (like 187048) to reuse...
Creating 187061.build-amd64 (copying from 187048)
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 0.91437752854927...
Populating 187061...
Need 187061.test-amd64-amd64-xl-qemut-ws16-amd64 (like 187048)
Creating 187061.test-amd64-amd64-xl-qemut-ws16-amd64 (copying from 187048)
Need 187061.build-amd64 (like 187048)
 revision_ovmf=43e2395c1b130540820957305451340e1fff81e4
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_seabios=ec0bc256ae0ea08a32d3e854e329cfbc141f07ad
 revision_xen=fe84f5392d8c96d7d73c0cf02413eeff0ef2a40e
Creating 187061.build-amd64 (copying from 187048)
Need 187061.build-amd64-pvops (like 187048)
 revision_linux=c1cec4dad96b5e49c2b7680f7246acf58d4c87da
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 187048) to reuse...
Can reuse build-kern 187058.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='187058.build-amd64-pvops', 2='187061', 
3='test-amd64-amd64-xl-qemut-ws16-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.467541172350082...
Populating 187061...
Need 187061.test-amd64-amd64-xl-qemut-ws16-amd64 (like 187048)
Creating 187061.test-amd64-amd64-xl-qemut-ws16-amd64 (copying from 187048)
Need 187061.build-amd64 (like 187048)
 revision_ovmf=43e2395c1b130540820957305451340e1fff81e4
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_seabios=ec0bc256ae0ea08a32d3e854e329cfbc141f07ad
 revision_xen=fe84f5392d8c96d7d73c0cf02413eeff0ef2a40e
Creating 187061.build-amd64 (copying from 187048)
Need 187061.build-amd64-pvops (like 187048)
 revision_linux=c1cec4dad96b5e49c2b7680f7246acf58d4c87da
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 187058.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 0)...
Flight 187061 ready to go.