[xen-4.15-testing bisection] 164305: 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/164305.bisection-summary --basis-template=163759 
--blessings=real,real-bisect,real-retry --flight=164305 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
 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 
f037af6ecbc3b55042c998a59ed8df8548e64b99 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
7fa14f3f525b4a2d660794424fd787cfdf9c904b, results HASH(0x559b258830c0) Result 
found: flight 164262 (fail), for basis failure (at ancestor ~695)
Need to reproduce basis pass (pass); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f037af6ecbc3b55042c998a59ed8df8548e64b99 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
7fa14f3f525b4a2d660794424fd787cfdf9c904b.
pnmtopng: 31 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 164305...
Need 164305.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 164262)
Creating 164305.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 164262)
Need 164305.build-amd64 (like 164262)
 revision_ovmf=f037af6ecbc3b55042c998a59ed8df8548e64b99
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_seabios=b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee
 revision_xen=7fa14f3f525b4a2d660794424fd787cfdf9c904b
Searching for build-amd64 (like 164262) to reuse...
Creating 164305.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 runvars (
                    SELECT ? as flight, ? as job, name, val, 'f'
                      FROM bisection_runvars
                                 )
"]
DB conflict (messages above may refer); retrying after 0.860535322529362...
Populating 164305...
Need 164305.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 164262)
Creating 164305.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 164262)
Need 164305.build-amd64 (like 164262)
 revision_ovmf=f037af6ecbc3b55042c998a59ed8df8548e64b99
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_seabios=b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee
 revision_xen=7fa14f3f525b4a2d660794424fd787cfdf9c904b
Creating 164305.build-amd64 (copying from 164262)
Need 164305.build-amd64-pvops (like 164262)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 164262) to reuse...
Can reuse build-kern 164260.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='164260.build-amd64-pvops', 2='164305', 
3='test-amd64-amd64-xl-qemuu-ovmf-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.52493318374667...
Populating 164305...
Need 164305.test-amd64-amd64-xl-qemuu-ovmf-amd64 (like 164262)
Creating 164305.test-amd64-amd64-xl-qemuu-ovmf-amd64 (copying from 164262)
Need 164305.build-amd64 (like 164262)
 revision_ovmf=f037af6ecbc3b55042c998a59ed8df8548e64b99
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_seabios=b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee
 revision_xen=7fa14f3f525b4a2d660794424fd787cfdf9c904b
Creating 164305.build-amd64 (copying from 164262)
Need 164305.build-amd64-pvops (like 164262)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 164260.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 160455)...
Flight 164305 ready to go.