[qemu-mainline bisection] 167162: testing test-amd64-amd64-xl-shadow

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-shadow
testid guest-start/debian.repeat

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://git.qemu.org/qemu.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/qemu-mainline/test-amd64-amd64-xl-shadow.guest-start--debian.repeat.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-xl-shadow.guest-start--debian.repeat
 --summary-out=tmp/167162.bisection-summary --basis-template=166954 
--blessings=real,real-bisect,real-retry --flight=167162 qemu-mainline 
test-amd64-amd64-xl-shadow guest-start/debian.repeat
Searching for failure / basis pass:
 167058 fail [host=elbling1] / 167007 [host=godello0] 166978 [host=albana1] 
166968 [host=pinot1] 166954 [host=elbling0] 166953 [host=albana0] 166952 
[host=huxelrebe1] 166950 [host=fiano1] 166948 [host=fiano0] 166947 
[host=albana1] 166946 [host=chardonnay0] 166944 [host=huxelrebe0] 166939 
[host=godello0] 166879 [host=pinot0] 166370 [host=himrod0] 166325 
[host=elbling0] 166307 [host=huxelrebe1] 166300 [host=albana0] 166267 
[host=godello1] 166260 [host=albana1] 166204 [host=godello0] 166194 [host=c\
 hardonnay0] 166188 ok.
Failure / basis pass flights: 167058 / 166188
(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://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f0f3f5aae7c4d346ea5e24970936d80dc5b60657 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a69254a2b320e31d3aa63ca910b7aa02efcd5492 
64f37cc530f144e53c190c9e8209a51b58fd5c43 
5449ba84e99849ee2339fd79f9717e10113d702d
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e1e7306b54147e65cb7347b060e94f336d4a82d2 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
44a3aa0608f01274418487b655d42467c1d8334e 
64f37cc530f144e53c190c9e8209a51b58fd5c43 
306e0afbb382ec10081ab277c866e9e7c212dda5
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/osstest/ovmf.git#e1e7306b54147e65cb7347b060e94f336d4a82d2-f0f3f5aae7c4d346ea5e24970936d80dc5b60657
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://git.qemu.org/qemu.git#44a3aa0608f01274418487b655d42467c1d8334e-a69254a2b320e31d3aa63ca910b7aa02efcd5492
 
git://xenbits.xen.org/osstest/seabios.git#64f37cc530f144e53c190c9e8209a51b58fd5c43-64f37cc530f144e53c190c9e8209a51b58fd5c43
 
git://xenbits.xen.org/xen.git#306e0afbb382ec10081ab277c866e9e7c212dda5-5449ba84e99849ee2339fd79f9717e10113d702d
Loaded 94667 nodes in revision graph
Searching for test results:
 166968 [host=pinot1]
 166978 [host=albana1]
 167007 [host=godello0]
 167058 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f0f3f5aae7c4d346ea5e24970936d80dc5b60657 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a69254a2b320e31d3aa63ca910b7aa02efcd5492 
64f37cc530f144e53c190c9e8209a51b58fd5c43 
5449ba84e99849ee2339fd79f9717e10113d702d
 166188 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e1e7306b54147e65cb7347b060e94f336d4a82d2 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
44a3aa0608f01274418487b655d42467c1d8334e 
64f37cc530f144e53c190c9e8209a51b58fd5c43 
306e0afbb382ec10081ab277c866e9e7c212dda5
 166194 [host=chardonnay0]
 166204 [host=godello0]
 167159 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e1e7306b54147e65cb7347b060e94f336d4a82d2 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
44a3aa0608f01274418487b655d42467c1d8334e 
64f37cc530f144e53c190c9e8209a51b58fd5c43 
306e0afbb382ec10081ab277c866e9e7c212dda5
 166260 [host=albana1]
 166267 [host=godello1]
 166300 [host=albana0]
 166307 [host=huxelrebe1]
 166325 [host=elbling0]
 166370 [host=himrod0]
 166879 [host=pinot0]
 166939 [host=godello0]
 166944 [host=huxelrebe0]
 166946 [host=chardonnay0]
 166947 [host=albana1]
 166948 [host=fiano0]
 166950 [host=fiano1]
 166952 [host=huxelrebe1]
 166953 [host=albana0]
 166954 [host=elbling0]
Searching for interesting versions
 Result found: flight 166188 (pass), for basis pass
 Result found: flight 167058 (fail), for basis failure
 Repro found: flight 167159 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f0f3f5aae7c4d346ea5e24970936d80dc5b60657 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a69254a2b320e31d3aa63ca910b7aa02efcd5492 
64f37cc530f144e53c190c9e8209a51b58fd5c43 
5449ba84e99849ee2339fd79f9717e10113d702d.
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-xl-shadow.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 167162...
Need 167162.test-amd64-amd64-xl-shadow (like 167058)
Creating 167162.test-amd64-amd64-xl-shadow (copying from 167058)
Need 167162.build-amd64 (like 167058)
 revision_ovmf=f0f3f5aae7c4d346ea5e24970936d80dc5b60657
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=a69254a2b320e31d3aa63ca910b7aa02efcd5492
 revision_seabios=64f37cc530f144e53c190c9e8209a51b58fd5c43
 revision_xen=5449ba84e99849ee2339fd79f9717e10113d702d
Searching for build-amd64 (like 167058) to reuse...
Can reuse build 167126.build-amd64.
Need 167162.build-amd64-pvops (like 167058)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 167058) to reuse...
Can reuse build-kern 167116.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='167116.build-amd64-pvops', 2='167162', 
3='test-amd64-amd64-xl-shadow', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.142176948328601...
Populating 167162...
Need 167162.test-amd64-amd64-xl-shadow (like 167058)
Creating 167162.test-amd64-amd64-xl-shadow (copying from 167058)
Need 167162.build-amd64 (like 167058)
 revision_ovmf=f0f3f5aae7c4d346ea5e24970936d80dc5b60657
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=a69254a2b320e31d3aa63ca910b7aa02efcd5492
 revision_seabios=64f37cc530f144e53c190c9e8209a51b58fd5c43
 revision_xen=5449ba84e99849ee2339fd79f9717e10113d702d
Can reuse build 167126.build-amd64.
Need 167162.build-amd64-pvops (like 167058)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 167116.build-amd64-pvops.
Need 167162.build-amd64 (like 167058)
 revision_ovmf=f0f3f5aae7c4d346ea5e24970936d80dc5b60657
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=a69254a2b320e31d3aa63ca910b7aa02efcd5492
 revision_seabios=64f37cc530f144e53c190c9e8209a51b58fd5c43
 revision_xen=5449ba84e99849ee2339fd79f9717e10113d702d
Can reuse build 167126.build-amd64.
Checking for flail (since 166188)...
Flight 167162 ready to go.