[xen-unstable-smoke bisection] 159718: testing test-amd64-amd64-xl-qemuu-debianhvm-amd64

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

branch xen-unstable-smoke
xenbranch xen-unstable-smoke
job test-amd64-amd64-xl-qemuu-debianhvm-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: 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-smoke/test-amd64-amd64-xl-qemuu-debianhvm-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-unstable-smoke/test-amd64-amd64-xl-qemuu-debianhvm-amd64.debian-hvm-install
 --summary-out=tmp/159718.bisection-summary --basis-template=159704 
--blessings=real,real-bisect,real-retry --flight=159718 xen-unstable-smoke 
test-amd64-amd64-xl-qemuu-debianhvm-amd64 debian-hvm-install
Searching for failure / basis pass:
 159709 fail [host=godello0] / 159704 [host=chardonnay1] 159674 [host=albana1] 
159668 [host=fiano1] 159644 [host=pinot1] 159600 [host=albana0] 159548 
[host=elbling1] 159481 [host=albana0] 159480 [host=fiano0] 159461 
[host=albana0] 159445 [host=elbling1] 159443 [host=elbling1] 159416 
[host=huxelrebe1] 159308 [host=godello1] 159280 [host=pinot0] 159258 
[host=chardonnay1] 159220 [host=pinot0] 159191 [host=elbling1] 159184 
[host=albana1] 159146 [host=albana1] 159140 [host=pinot0] 159138 [host=rimava\
 1] 159054 [host=albana0] 159046 [host=fiano0] 159044 [host=godello1] 159033 
[host=albana0] 159025 [host=pinot1] 159020 [host=godello1] 158993 [host=pinot0] 
158950 [host=pinot1] 158804 [host=elbling0] 158798 [host=albana0] 158790 
[host=albana1] 158783 [host=pinot0] 158773 [host=albana1] 158713 [host=albana1] 
158710 [host=chardonnay0] 158708 [host=chardonnay0] 158702 [host=godello1] 
158653 [host=chardonnay1] 158639 [host=elbling1] 158627 [host=elbling0] 158618 
[host=elbling1] 158614 [host=albana0]\
  158590 [host=fiano0] 158584 [host=elbling0] 158580 [host=godello1] 158578 
[host=pinot0] 158571 [host=chardonnay1] 158565 [host=albana0] 158561 
[host=pinot1] 158559 [host=fiano1] 158545 [host=fiano1] 158528 
[host=huxelrebe0] 158524 [host=godello1] 158498 [host=chardonnay1] 158493 
[host=huxelrebe0] 158488 [host=elbling1] 158453 [host=chardonnay1] 158448 
[host=huxelrebe1] 158440 [host=fiano1] 158438 [host=fiano0] 158434 
[host=albana0] 158429 [host=chardonnay0] 158420 [host=elbling1] 158412 [host=p\
 inot1] 158408 [host=fiano0] 158388 [host=pinot0] 158371 [host=fiano0] 158362 
[host=fiano1] 158293 [host=albana0] 158288 [host=huxelrebe0] 158285 
[host=albana0] 158275 [host=elbling1] 158268 [host=fiano1] 158265 
[host=albana0] 158256 [host=pinot1] 158152 [host=fiano0] 158142 [host=pinot0] 
158134 [host=pinot0] 158123 ok.
Failure / basis pass flights: 159709 / 158123
(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 c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
c4441ab1f1d506a942002ccc55fdde2fe30ef626
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
62dde2c1eff6d4e5d45883b78bdae5447e7d2d9c
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/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 git://xenbits.xen.org/qemu-xen.git#7ea428895af2840d85c524f0bd11a38\
 aac308308-7ea428895af2840d85c524f0bd11a38aac308308 
git://xenbits.xen.org/xen.git#62dde2c1eff6d4e5d45883b78bdae5447e7d2d9c-c4441ab1f1d506a942002ccc55fdde2fe30ef626
Loaded 5001 nodes in revision graph
Searching for test results:
 158123 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
62dde2c1eff6d4e5d45883b78bdae5447e7d2d9c
 158134 [host=pinot0]
 158142 [host=pinot0]
 158152 [host=fiano0]
 158164 []
 158168 []
 158174 []
 158179 []
 158191 []
 158195 []
 158205 []
 158209 []
 158218 []
 158228 []
 158237 []
 158245 []
 158250 []
 158256 [host=pinot1]
 158265 [host=albana0]
 158268 [host=fiano1]
 158275 [host=elbling1]
 158285 [host=albana0]
 158288 [host=huxelrebe0]
 158293 [host=albana0]
 158362 [host=fiano1]
 158371 [host=fiano0]
 158388 [host=pinot0]
 158408 [host=fiano0]
 158412 [host=pinot1]
 158420 [host=elbling1]
 158429 [host=chardonnay0]
 158448 [host=huxelrebe1]
 158434 [host=albana0]
 158438 [host=fiano0]
 158440 [host=fiano1]
 158453 [host=chardonnay1]
 158488 [host=elbling1]
 158493 [host=huxelrebe0]
 158498 [host=chardonnay1]
 158524 [host=godello1]
 158528 [host=huxelrebe0]
 158545 [host=fiano1]
 158559 [host=fiano1]
 158561 [host=pinot1]
 158565 [host=albana0]
 158571 [host=chardonnay1]
 158578 [host=pinot0]
 158580 [host=godello1]
 158584 [host=elbling0]
 158590 [host=fiano0]
 158614 [host=albana0]
 158618 [host=elbling1]
 158627 [host=elbling0]
 158639 [host=elbling1]
 158653 [host=chardonnay1]
 158702 [host=godello1]
 158708 [host=chardonnay0]
 158710 [host=chardonnay0]
 158713 [host=albana1]
 158724 []
 158728 []
 158743 []
 158750 []
 158752 []
 158759 []
 158768 []
 158773 [host=albana1]
 158783 [host=pinot0]
 158790 [host=albana1]
 158798 [host=albana0]
 158804 [host=elbling0]
 158897 []
 158900 []
 158909 []
 158918 []
 158923 []
 158930 []
 158937 []
 158941 []
 158944 []
 158946 []
 158950 [host=pinot1]
 158993 [host=pinot0]
 159020 [host=godello1]
 159025 [host=pinot1]
 159033 [host=albana0]
 159044 [host=godello1]
 159054 [host=albana0]
 159046 [host=fiano0]
 159138 [host=rimava1]
 159140 [host=pinot0]
 159146 [host=albana1]
 159184 [host=albana1]
 159191 [host=elbling1]
 159206 []
 159210 []
 159220 [host=pinot0]
 159258 [host=chardonnay1]
 159280 [host=pinot0]
 159308 [host=godello1]
 159416 [host=huxelrebe1]
 159443 [host=elbling1]
 159445 [host=elbling1]
 159461 [host=albana0]
 159480 [host=fiano0]
 159481 [host=albana0]
 159548 [host=elbling1]
 159600 [host=albana0]
 159624 []
 159629 []
 159644 [host=pinot1]
 159668 [host=fiano1]
 159674 [host=albana1]
 159704 [host=chardonnay1]
 159709 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
c4441ab1f1d506a942002ccc55fdde2fe30ef626
 159714 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
62dde2c1eff6d4e5d45883b78bdae5447e7d2d9c
Searching for interesting versions
 Result found: flight 158123 (pass), for basis pass
 Result found: flight 159709 (fail), for basis failure (at ancestor ~98)
 Repro found: flight 159714 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7ea428895af2840d85c524f0bd11a38aac308308 
c4441ab1f1d506a942002ccc55fdde2fe30ef626.
pnmtopng: 63 colors found
Revision graph left in 
/home/logs/results/bisect/xen-unstable-smoke/test-amd64-amd64-xl-qemuu-debianhvm-amd64.debian-hvm-install.{dot,ps,png,html,svg}.
Populating 159718...
Need 159718.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 159709)
Creating 159718.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 159709)
Need 159718.build-amd64 (like 159709)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=c4441ab1f1d506a942002ccc55fdde2fe30ef626
Searching for build-amd64 (like 159709) to reuse...
Creating 159718.build-amd64 (copying from 159709)
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 0.194797038872824...
Populating 159718...
Need 159718.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 159709)
Creating 159718.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 159709)
Need 159718.build-amd64 (like 159709)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=c4441ab1f1d506a942002ccc55fdde2fe30ef626
Creating 159718.build-amd64 (copying from 159709)
Need 159718.build-amd64-pvops (like 159671)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 159671) to reuse...
Can reuse build-kern 159695.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='159695.build-amd64-pvops', 2='159718', 
3='test-amd64-amd64-xl-qemuu-debianhvm-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.988762546511623...
Populating 159718...
Need 159718.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 159709)
Creating 159718.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 159709)
Need 159718.build-amd64 (like 159709)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7ea428895af2840d85c524f0bd11a38aac308308
 revision_xen=c4441ab1f1d506a942002ccc55fdde2fe30ef626
Creating 159718.build-amd64 (copying from 159709)
Need 159718.build-amd64-pvops (like 159671)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 159695.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 158123)...
Flight 159718 ready to go.