[xen-4.15-testing bisection] 164348: testing test-amd64-amd64-xl-qemuu-ovmf-amd64

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

branch xen-4.15-testing
xenbranch xen-4.15-testing
job test-amd64-amd64-xl-qemuu-ovmf-amd64
testid debian-hvm-install

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-4.15-testing/test-amd64-amd64-xl-qemuu-ovmf-amd64.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-4.15-testing/test-amd64-amd64-xl-qemuu-ovmf-amd64.debian-hvm-install
 --summary-out=tmp/164348.bisection-summary --basis-template=163759 
--blessings=real,real-bisect,real-retry --flight=164348 xen-4.15-testing 
test-amd64-amd64-xl-qemuu-ovmf-amd64 debian-hvm-install
Searching for failure / basis pass:
 164262 fail [host=fiano0] / 163759 [host=godello1] 163727 [host=chardonnay0] 
163710 [host=fiano1] 162882 [host=chardonnay0] 162561 [host=godello0] 162546 
[host=elbling0] 162366 [host=chardonnay1] 161772 [host=fiano1] 161322 
[host=godello0] 161049 [host=godello1] 160774 [host=huxelrebe1] 160455 ok.
Failure / basis pass flights: 164262 / 160455
(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 c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef56f55d19e1b0b4ba6f9b28d73165c7f0a4627c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
e2af2d050338c99e8436e251ad67aafb3ebbd501 
54082c81d96028ba8c76fbe6784085cf1df76b20 
6bbdcefd205903b2181b3b4fdc9503709ecdb7c4
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f037af6ecbc3b55042c998a59ed8df8548e64b99 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
7fa14f3f525b4a2d660794424fd787cfdf9c904b
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#f037af6ecbc3b55042c998a59ed8df8548e64b99-ef56f55d19e1b0b4ba6f9b28d73165c7f0a4627c
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://xenbits.xen.org/qemu-xen.git#7ea428895af2840d85c524f0bd11a38aac308308-e2af2d050338c99e8436e251ad67aafb3ebbd501
 
git://xenbits.xen.org/osstest/seabios.git#b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee-54082c81d96028ba8c76fbe6784085cf1df76b20
 
git://xenbits.xen.org/xen.git#7fa14f3f525b4a2d660794424fd787cfdf9c904b-6bbdcefd205903b2181b3b4fdc9503709ecdb7c4
Loaded 12608 nodes in revision graph
Searching for test results:
 162882 [host=chardonnay0]
 163710 [host=fiano1]
 163727 [host=chardonnay0]
 163759 [host=godello1]
 164262 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef56f55d19e1b0b4ba6f9b28d73165c7f0a4627c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
e2af2d050338c99e8436e251ad67aafb3ebbd501 
54082c81d96028ba8c76fbe6784085cf1df76b20 
6bbdcefd205903b2181b3b4fdc9503709ecdb7c4
 164305 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f037af6ecbc3b55042c998a59ed8df8548e64b99 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
7fa14f3f525b4a2d660794424fd787cfdf9c904b
 164325 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ef56f55d19e1b0b4ba6f9b28d73165c7f0a4627c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
e2af2d050338c99e8436e251ad67aafb3ebbd501 
54082c81d96028ba8c76fbe6784085cf1df76b20 
6bbdcefd205903b2181b3b4fdc9503709ecdb7c4
 164330 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c2f24ba3218ae91a8d5a1a31c31dad3417850d0c 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
e2af2d050338c99e8436e251ad67aafb3ebbd501 
7292e4a0a8f58333ccbd2d0d47242f9865083c9c 
eae0dfac891f521ceb6c4733e22a0cd718f336c0
 164339 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
34e16ff883f0e047fb9c0ac5c179f1b084ffbf98 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
e2af2d050338c99e8436e251ad67aafb3ebbd501 
6eff8085980dba0938cea0193b8a0fd3c6b0c4ca 
280d472f4fca070a10377e318d90cabfc2540810
 164343 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
924c2b847f0bc4325f6d14e562e2fb2d8acbc4d0 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
e2af2d050338c99e8436e251ad67aafb3ebbd501 
7292e4a0a8f58333ccbd2d0d47242f9865083c9c 
ee2b1d616e8dda8edf1946c403c781983d1888b7
 164335 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0bbc20727598421c4e47d46b982246217df8c6bc 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
e2af2d050338c99e8436e251ad67aafb3ebbd501 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
5788a7e61145d0ad4f93d3ff22f7d6b5dfef7478
 160455 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f037af6ecbc3b55042c998a59ed8df8548e64b99 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
7fa14f3f525b4a2d660794424fd787cfdf9c904b
 160774 [host=huxelrebe1]
 161049 [host=godello1]
 161322 [host=godello0]
 161772 [host=fiano1]
 162366 [host=chardonnay1]
 162546 [host=elbling0]
 162561 [host=godello0]
Searching for interesting versions
 Result found: flight 160455 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
924c2b847f0bc4325f6d14e562e2fb2d8acbc4d0 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
e2af2d050338c99e8436e251ad67aafb3ebbd501 
7292e4a0a8f58333ccbd2d0d47242f9865083c9c 
ee2b1d616e8dda8edf1946c403c781983d1888b7, results HASH(0x5626b1515bf8) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 34e16ff883\
 f0e047fb9c0ac5c179f1b084ffbf98 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
e2af2d050338c99e8436e251ad67aafb3ebbd501 
6eff8085980dba0938cea0193b8a0fd3c6b0c4ca 
280d472f4fca070a10377e318d90cabfc2540810, results HASH(0x5626b1522a60) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0bbc20727598421c4e47d46b982246217df8c6bc 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
e2af2d050338c99e8436e251ad67aafb3ebbd501 b0d61ecef66eb05bd7a4eb7ad\
 a88ec5dab06dfee 5788a7e61145d0ad4f93d3ff22f7d6b5dfef7478, results 
HASH(0x5626b151ce38) For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f037af6ecbc3b55042c998a59ed8df8548e64b99 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
7fa14f3f525b4a2d660794424fd787cfdf9c904b, results HASH(0x5626b14f2db0) 
HASH(0x5626b150b5a8) Result found: flight 164262 (f\
 ail), for basis failure (at ancestor ~695)
 Repro found: flight 164305 (pass), for basis pass
 Repro found: flight 164325 (fail), for basis failure
 33 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e120c962f50432199d4125f0b7066a78ccbad6f3 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
e2af2d050338c99e8436e251ad67aafb3ebbd501 
7292e4a0a8f58333ccbd2d0d47242f9865083c9c 
eae0dfac891f521ceb6c4733e22a0cd718f336c0
Looking 16 below c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e120c962f50432199d4125f0b7066a78ccbad6f3 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
e2af2d050338c99e8436e251ad67aafb3ebbd501 
7292e4a0a8f58333ccbd2d0d47242f9865083c9c 
eae0dfac891f521ceb6c4733e22a0cd718f336c0.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
4115840c282660b071dbd53c08516e437df1ad0b 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
e2af2d050338c99e8436e251ad67aafb3ebbd501 
7292e4a0a8f58333ccbd2d0d47242f9865083c9c 
eae0dfac891f521ceb6c4733e22a0cd718f336c0.
pnmtopng: 58 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.15-testing/test-amd64-amd64-xl-qemuu-ovmf-amd64.debian-hvm-install.{dot,ps,png,html,svg}.
Populating 164348...
Need 164348.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 164262)
Creating 164348.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 164262)
Need 164348.build-amd64 (like 164262)
 revision_ovmf=4115840c282660b071dbd53c08516e437df1ad0b
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=e2af2d050338c99e8436e251ad67aafb3ebbd501
 revision_seabios=7292e4a0a8f58333ccbd2d0d47242f9865083c9c
 revision_xen=eae0dfac891f521ceb6c4733e22a0cd718f336c0
Searching for build-amd64 (like 164262) to reuse...
Creating 164348.build-amd64 (copying from 164262)
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 0.50025829796596...
Populating 164348...
Need 164348.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 164262)
Creating 164348.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 164262)
Need 164348.build-amd64 (like 164262)
 revision_ovmf=4115840c282660b071dbd53c08516e437df1ad0b
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=e2af2d050338c99e8436e251ad67aafb3ebbd501
 revision_seabios=7292e4a0a8f58333ccbd2d0d47242f9865083c9c
 revision_xen=eae0dfac891f521ceb6c4733e22a0cd718f336c0
Creating 164348.build-amd64 (copying from 164262)
Need 164348.build-amd64-pvops (like 164262)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 164262) to reuse...
Can reuse build-kern 164300.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='164300.build-amd64-pvops', 2='164348', 
3='test-amd64-amd64-xl-qemuu-ovmf-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.78727572708789...
Populating 164348...
Need 164348.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 164262)
Creating 164348.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 164262)
Need 164348.build-amd64 (like 164262)
 revision_ovmf=4115840c282660b071dbd53c08516e437df1ad0b
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=e2af2d050338c99e8436e251ad67aafb3ebbd501
 revision_seabios=7292e4a0a8f58333ccbd2d0d47242f9865083c9c
 revision_xen=eae0dfac891f521ceb6c4733e22a0cd718f336c0
Creating 164348.build-amd64 (copying from 164262)
Need 164348.build-amd64-pvops (like 164262)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 164300.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 160455)...
Flight 164348 ready to go.