[xen-unstable-smoke bisection] 186882: testing test-amd64-amd64-xl-qemuu-debianhvm-amd64

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

branch xen-unstable-smoke
xenbranch xen-unstable-smoke
job test-amd64-amd64-xl-qemuu-debianhvm-amd64
testid xen-install

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-smoke/test-amd64-amd64-xl-qemuu-debianhvm-amd64.xen-install.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-smoke/test-amd64-amd64-xl-qemuu-debianhvm-amd64.xen-install
 --summary-out=tmp/186882.bisection-summary --basis-template=186826 
--blessings=real,real-bisect,real-retry --flight=186882 xen-unstable-smoke 
test-amd64-amd64-xl-qemuu-debianhvm-amd64 xen-install
Searching for failure / basis pass:
 186880 fail [host=himrod0] / 186826 [host=pinot0] 186821 [host=pinot1] 186786 
[host=godello0] 186783 [host=pinot0] 186780 [host=pinot0] 186767 [host=pinot0] 
186765 [host=pinot0] 186762 [host=godello0] 186743 [host=pinot0] 186741 
[host=godello0] 186732 [host=pinot0] 186730 [host=pinot0] 186703 [host=pinot0] 
186661 [host=godello0] 186653 [host=godello0] 186651 [host=pinot0] 186644 
[host=pinot0] 186641 [host=pinot0] 186629 [host=pinot0] 186627 [host=albana0] 
186621 [host=italia0] 186552 [host=rima\
 va0] 186541 [host=pinot0] 186531 [host=godello0] 186523 [host=pinot0] 186518 
ok.
Failure / basis pass flights: 186880 / 186518
(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 cac15753b8ceb505a3c646f83a86dccbab9e33a3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
f66e523189f1130a2fd3b77a9f0c8ac152355ac8
Basis pass a6398e37309000e35cedb5cc328a0f8d00d7d7b9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
dde20e47afb51404d59be492ca924704f0fbf71d
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#a6398e37309000e35cedb5cc328a0f8d00d7d7b9-cac15753b8ceb505a3c646f83a86dccbab9e33a3
 
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#0df9387c8983e1b1e72d8c574356f57\
 2342c03e6-0df9387c8983e1b1e72d8c574356f572342c03e6 
git://xenbits.xen.org/xen.git#dde20e47afb51404d59be492ca924704f0fbf71d-f66e523189f1130a2fd3b77a9f0c8ac152355ac8
>From git://cache:9419/git://xenbits.xen.org/linux-pvops
   3e7819886281..f83e38fc9f10  tested/linux-linus -> origin/tested/linux-linus
>From git://cache:9419/git://xenbits.xen.org/xen
   d0e8f8ffbb..9fe713202e  stable-4.16  -> origin/stable-4.16
   f66e523189..a99f25f7ac  staging      -> origin/staging
   7ae9503645..5eea879049  staging-4.19 -> origin/staging-4.19
Loaded 10001 nodes in revision graph
Searching for test results:
 186518 pass a6398e37309000e35cedb5cc328a0f8d00d7d7b9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
dde20e47afb51404d59be492ca924704f0fbf71d
 186523 [host=pinot0]
 186531 [host=godello0]
 186541 [host=pinot0]
 186552 [host=rimava0]
 186621 [host=italia0]
 186627 [host=albana0]
 186629 [host=pinot0]
 186641 [host=pinot0]
 186644 [host=pinot0]
 186651 [host=pinot0]
 186653 [host=godello0]
 186661 [host=godello0]
 186703 [host=pinot0]
 186730 [host=pinot0]
 186732 [host=pinot0]
 186741 [host=godello0]
 186743 [host=pinot0]
 186762 [host=godello0]
 186765 [host=pinot0]
 186767 [host=pinot0]
 186780 [host=pinot0]
 186783 [host=pinot0]
 186786 [host=godello0]
 186821 [host=pinot1]
 186826 [host=pinot0]
 186880 fail cac15753b8ceb505a3c646f83a86dccbab9e33a3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
f66e523189f1130a2fd3b77a9f0c8ac152355ac8
Searching for interesting versions
 Result found: flight 186518 (pass), for basis pass
 For basis failure, parent search stopping at 
a6398e37309000e35cedb5cc328a0f8d00d7d7b9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
dde20e47afb51404d59be492ca924704f0fbf71d, results HASH(0x55effb965390) Result 
found: flight 186880 (fail), for basis failure (at ancestor ~3862)
Need to reproduce basis pass (pass); had 1 already.
Should test a6398e37309000e35cedb5cc328a0f8d00d7d7b9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
dde20e47afb51404d59be492ca924704f0fbf71d.
pnmtopng: 37 colors found
Revision graph left in 
/home/logs/results/bisect/xen-unstable-smoke/test-amd64-amd64-xl-qemuu-debianhvm-amd64.xen-install.{dot,ps,png,html,svg}.
Populating 186882...
Need 186882.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 186880)
Creating 186882.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 186880)
Need 186882.build-amd64 (like 186880)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=dde20e47afb51404d59be492ca924704f0fbf71d
Searching for build-amd64 (like 186880) to reuse...
Creating 186882.build-amd64 (copying from 186880)
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 0.0575682309727235...
Populating 186882...
Need 186882.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 186880)
Creating 186882.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 186880)
Need 186882.build-amd64 (like 186880)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=dde20e47afb51404d59be492ca924704f0fbf71d
Creating 186882.build-amd64 (copying from 186880)
Need 186882.build-amd64-pvops (like 186880)
 revision_linux=a6398e37309000e35cedb5cc328a0f8d00d7d7b9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 186880) to reuse...
Can NOT reuse build-kern 186539.build-amd64-pvops: 
/home/logs/logs/186539/build-amd64-pvops: No such file or directory
Creating 186882.build-amd64-pvops (copying from 186880)
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 1.29777074902717...
Populating 186882...
Need 186882.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 186880)
Creating 186882.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 186880)
Need 186882.build-amd64 (like 186880)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=dde20e47afb51404d59be492ca924704f0fbf71d
Creating 186882.build-amd64 (copying from 186880)
Need 186882.build-amd64-pvops (like 186880)
 revision_linux=a6398e37309000e35cedb5cc328a0f8d00d7d7b9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 186880) to reuse...
Can NOT reuse build-kern 186539.build-amd64-pvops: 
/home/logs/logs/186539/build-amd64-pvops: No such file or directory
Creating 186882.build-amd64-pvops (copying from 186880)
Already created build-amd64
Checking for flail (since 186518)...
Flight 186882 ready to go.