[xen-unstable bisection] 186484: testing test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-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: 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-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/xen-unstable/test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm.debian-hvm-install
 --summary-out=tmp/186484.bisection-summary --basis-template=186465 
--blessings=real,real-bisect,real-retry --flight=186484 xen-unstable 
test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm debian-hvm-install
Searching for failure / basis pass:
 186471 fail [host=italia1] / 186465 [host=septiner1] 186458 [host=albana1] 
186453 [host=sabro0] 186448 [host=huxelrebe0] 186444 [host=fiano0] 186438 
[host=nobling1] 186430 [host=rimava0] 186417 [host=nobling1] 186409 
[host=himrod0] 186401 [host=debina1] 186393 [host=pinot1] 186386 
[host=godello0] 186376 [host=albana0] 186367 [host=debina0] 186356 
[host=septiner0] 186353 [host=nobling0] 186344 [host=sabro1] 186341 
[host=septiner1] 186332 [host=huxelrebe1] 186328 [host=fiano1] 186322 
[host=italia\
 0] 186315 [host=huxelrebe0] 186311 [host=rimava1] 186308 [host=godello1] 
186307 [host=pinot0] 186305 ok.
Failure / basis pass flights: 186471 / 186305
(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 a6398e37309000e35cedb5cc328a0f8d00d7d7b9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
908407bf2b29a38d6879fc8c57dad14473ef67f8
Basis pass 88690811da69826fdb59d908a6e5e9d0c63b581a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
0a5b2ca32c1506bbb0e636a2dfab7502a52fe136
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#88690811da69826fdb59d908a6e5e9d0c63b581a-a6398e37309000e35cedb5cc328a0f8d00d7d7b9
 
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#0a5b2ca32c1506bbb0e636a2dfab7502a52fe136-908407bf2b29a38d6879fc8c57dad14473ef67f8
Loaded 10001 nodes in revision graph
Searching for test results:
 186305 pass 88690811da69826fdb59d908a6e5e9d0c63b581a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
0a5b2ca32c1506bbb0e636a2dfab7502a52fe136
 186307 [host=pinot0]
 186308 [host=godello1]
 186311 [host=rimava1]
 186315 [host=huxelrebe0]
 186322 [host=italia0]
 186328 [host=fiano1]
 186344 [host=sabro1]
 186332 [host=huxelrebe1]
 186341 [host=septiner1]
 186353 [host=nobling0]
 186356 [host=septiner0]
 186367 [host=debina0]
 186376 [host=albana0]
 186386 [host=godello0]
 186393 [host=pinot1]
 186401 [host=debina1]
 186409 [host=himrod0]
 186417 [host=nobling1]
 186430 [host=rimava0]
 186438 [host=nobling1]
 186444 [host=fiano0]
 186448 [host=huxelrebe0]
 186453 [host=sabro0]
 186458 [host=albana1]
 186465 [host=septiner1]
 186471 fail a6398e37309000e35cedb5cc328a0f8d00d7d7b9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
908407bf2b29a38d6879fc8c57dad14473ef67f8
 186481 pass 88690811da69826fdb59d908a6e5e9d0c63b581a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
0a5b2ca32c1506bbb0e636a2dfab7502a52fe136
 186483 fail a6398e37309000e35cedb5cc328a0f8d00d7d7b9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
908407bf2b29a38d6879fc8c57dad14473ef67f8
Searching for interesting versions
 Result found: flight 186305 (pass), for basis pass
 For basis failure, parent search stopping at 
88690811da69826fdb59d908a6e5e9d0c63b581a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
0a5b2ca32c1506bbb0e636a2dfab7502a52fe136, results HASH(0x55f64f3c2318) 
HASH(0x55f64f3b84a8) Result found: flight 186471 (fail), for basis failure (at 
ancestor ~4198)
 Repro found: flight 186481 (pass), for basis pass
 Repro found: flight 186483 (fail), for basis failure
 839 revisions at a6398e37309000e35cedb5cc328a0f8d00d7d7b9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
8c3bb4d8ce3f9e69ee173b8787a8cbbf1a852d06
Looking 419 below a6398e37309000e35cedb5cc328a0f8d00d7d7b9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
8c3bb4d8ce3f9e69ee173b8787a8cbbf1a852d06.
Should test 3fd487ffaa697ddb05af78a75aaaddabe71c52b0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
b0e5352c600ce42f109ddb43a4233ac2c9e0abbd.
neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.662937 to fit
pnmtopng: 19 colors found
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm.debian-hvm-install.{dot,ps,png,html,svg}.
Populating 186484...
Need 186484.test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm (like 186471)
Creating 186484.test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm (copying from 
186471)
Need 186484.build-amd64-xsm (like 186471)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=b0e5352c600ce42f109ddb43a4233ac2c9e0abbd
Searching for build-amd64-xsm (like 186471) to reuse...
Creating 186484.build-amd64-xsm (copying from 186471)
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 0.189152024061517...
Populating 186484...
Need 186484.test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm (like 186471)
Creating 186484.test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm (copying from 
186471)
Need 186484.build-amd64-xsm (like 186471)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=b0e5352c600ce42f109ddb43a4233ac2c9e0abbd
Creating 186484.build-amd64-xsm (copying from 186471)
Need 186484.build-amd64-pvops (like 186471)
 revision_linux=3fd487ffaa697ddb05af78a75aaaddabe71c52b0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 186471) to reuse...
Creating 186484.build-amd64-pvops (copying from 186471)
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 0.834457091236743...
Populating 186484...
Need 186484.test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm (like 186471)
Creating 186484.test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm (copying from 
186471)
Need 186484.build-amd64-xsm (like 186471)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_xen=b0e5352c600ce42f109ddb43a4233ac2c9e0abbd
Creating 186484.build-amd64-xsm (copying from 186471)
Need 186484.build-amd64-pvops (like 186471)
 revision_linux=3fd487ffaa697ddb05af78a75aaaddabe71c52b0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Creating 186484.build-amd64-pvops (copying from 186471)
Already created build-amd64-xsm
Checking for flail (since 186305)...
Flight 186484 ready to go.