[linux-4.9 bisection] 109789: testing test-arm64-arm64-xl-multivcpu

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

branch xen-unstable
xenbranch xen-unstable
job test-arm64-arm64-xl-multivcpu
testid guest-start/debian.repeat

Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.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/linux-4.9/test-arm64-arm64-xl-multivcpu.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/linux-4.9/test-arm64-arm64-xl-multivcpu.guest-start--debian.repeat
 --summary-out=tmp/109789.bisection-summary --basis-template=107358 
--blessings=real,real-bisect --flight=109789 linux-4.9 
test-arm64-arm64-xl-multivcpu guest-start/debian.repeat
Searching for failure / basis pass:
 109749 fail [host=laxton1] / 109717 ok.
Failure / basis pass flights: 109749 / 109717
Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest db3fd4527ed32be44cbd8ffa6dd6a301c89d0d6d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
3fafdc28eb98dc1cb686379d83270516fc38049d
Basis pass f5eea276d8de10a32e68721707ae8f2fdfaa0960 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
3fafdc28eb98dc1cb686379d83270516fc38049d
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#f5eea276d8de10a32e68721707ae8f2fdfaa0960-db3fd4527ed32be44cbd8ffa6dd6a301c89d0d6d
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7-e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 
git://xenbits.xen.org/xen.git#3fafdc28eb98dc1cb686379d83270516fc38049d-3fafdc28eb98dc1cb686379d83270516fc38049d
Loaded 1001 nodes in revision graph
Searching for test results:
 109655 pass irrelevant
 109693 pass f5eea276d8de10a32e68721707ae8f2fdfaa0960 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
3fafdc28eb98dc1cb686379d83270516fc38049d
 109670 [host=laxton0]
 109681 pass f5eea276d8de10a32e68721707ae8f2fdfaa0960 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
3fafdc28eb98dc1cb686379d83270516fc38049d
 109703 [host=laxton0]
 109717 pass f5eea276d8de10a32e68721707ae8f2fdfaa0960 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
3fafdc28eb98dc1cb686379d83270516fc38049d
 109749 fail db3fd4527ed32be44cbd8ffa6dd6a301c89d0d6d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
3fafdc28eb98dc1cb686379d83270516fc38049d
 109784 pass f5eea276d8de10a32e68721707ae8f2fdfaa0960 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
3fafdc28eb98dc1cb686379d83270516fc38049d
Searching for interesting versions
 Result found: flight 109681 (pass), for basis pass
 Result found: flight 109749 (fail), for basis failure
 Repro found: flight 109784 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test db3fd4527ed32be44cbd8ffa6dd6a301c89d0d6d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7 
3fafdc28eb98dc1cb686379d83270516fc38049d.
pnmtopng: 106 colors found
Revision graph left in 
/home/logs/results/bisect/linux-4.9/test-arm64-arm64-xl-multivcpu.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 109789...
Need 109789.test-arm64-arm64-xl-multivcpu (like 109749)
Creating 109789.test-arm64-arm64-xl-multivcpu (copying from 109749)
Need 109789.build-arm64 (like 109749)
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=3fafdc28eb98dc1cb686379d83270516fc38049d
Searching for 109789.build-arm64 to reuse...
Can reuse build 109762.build-arm64.
Need 109789.build-arm64-pvops (like 109749)
 revision_linux=db3fd4527ed32be44cbd8ffa6dd6a301c89d0d6d
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 109789.build-arm64-pvops to reuse...
Can reuse build-kern 109749.build-arm64-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='109749.build-arm64-pvops', 2='109789', 
3='test-arm64-arm64-xl-multivcpu', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 109789...
Need 109789.test-arm64-arm64-xl-multivcpu (like 109749)
Creating 109789.test-arm64-arm64-xl-multivcpu (copying from 109749)
Need 109789.build-arm64 (like 109749)
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=3fafdc28eb98dc1cb686379d83270516fc38049d
Can reuse build 109762.build-arm64.
Need 109789.build-arm64-pvops (like 109749)
 revision_linux=db3fd4527ed32be44cbd8ffa6dd6a301c89d0d6d
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 109749.build-arm64-pvops.
Need 109789.build-arm64 (like 109749)
 revision_qemuu=e97832ec6b2a7ddd48b8e6d1d848ffdfee6a31c7
 revision_xen=3fafdc28eb98dc1cb686379d83270516fc38049d
Can reuse build 109762.build-arm64.
Checking for flail (since 109681)...
Flight 109789 ready to go.

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