[qemu-mainline bisection] 148976: testing test-amd64-amd64-qemuu-nested-amd

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-qemuu-nested-amd
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://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-qemuu-nested-amd.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/qemu-mainline/test-amd64-amd64-qemuu-nested-amd.debian-hvm-install
 --summary-out=tmp/148976.bisection-summary --basis-template=144861 
--blessings=real,real-bisect --flight=148976 qemu-mainline 
test-amd64-amd64-qemuu-nested-amd debian-hvm-install
Searching for failure / basis pass:
 148879 fail [host=rimava1] / 147546 ok.
Failure / basis pass flights: 148879 / 147546
(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 
0c8ea9fe1adbbee230ee0c68f28b68ca2b0534bc 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9b26a610936deaf436af9b7e39e4b7f0a35e4409 
066a9956097b54530888b88ab9aa1ea02e42af5a 
d094e95fb7c61c5f46d8e446b4bdc028438dea1c
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
c1e667d2598b9b3ce62b8e89ed22dd38dfe9f57f 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
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#70911f1f4aee0366b6122f2b90d367ec0f066beb-0c8ea9fe1adbbee230ee0c68f28b68ca2b0534bc
 git://xenbits.xen.org/qemu-xen-traditional.git#d0d8ad39ecb51cd7497cd524484\
 fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798 
git://git.qemu.org/qemu.git#c1e667d2598b9b3ce62b8e89ed22dd38dfe9f57f-9b26a610936deaf436af9b7e39e4b7f0a35e4409
 
git://xenbits.xen.org/osstest/seabios.git#76551856b28d227cb0386a1ab0e774329b941f7d-066a9956097b54530888b88ab9aa1ea02e42af5a
 
git://xenbits.xen.org/xen.git#c47984aabead53918e5ba6d43cdb3f1467452739-d094e95fb7c61c5f46d8e446b4bdc028438dea1c
From git://cache:9419/git://git.qemu.org/qemu
   09a98dd988..62a43e53fa  master     -> origin/master
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 465.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 465.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 465.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 465.
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 465.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 465.
Loaded 30209 nodes in revision graph
Searching for test results:
 147546 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
c1e667d2598b9b3ce62b8e89ed22dd38dfe9f57f 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
 147641 fail irrelevant
 147710 fail irrelevant
 147758 fail irrelevant
 147821 fail irrelevant
 148010 fail irrelevant
 148184 fail irrelevant
 148120 fail irrelevant
 148261 fail irrelevant
 148421 fail irrelevant
 148340 fail irrelevant
 148483 fail irrelevant
 148545 fail irrelevant
 148578 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
799d88c1bae7978da23727df94b16f37bd1521f4 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
61c265f0660ee476985808c8aa7915617c44fd53 
24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56 
d094e95fb7c61c5f46d8e446b4bdc028438dea1c
 148616 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
799d88c1bae7978da23727df94b16f37bd1521f4 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
61c265f0660ee476985808c8aa7915617c44fd53 
24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56 
d094e95fb7c61c5f46d8e446b4bdc028438dea1c
 148637 fail irrelevant
 148599 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
799d88c1bae7978da23727df94b16f37bd1521f4 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
61c265f0660ee476985808c8aa7915617c44fd53 
24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56 
d094e95fb7c61c5f46d8e446b4bdc028438dea1c
 148661 fail irrelevant
 148693 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
01ce872739d2f0cd3a8917be2180381db5f0391e 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
d649689a8ecb2e276cc20d3af6d416e3c299cb17 
066a9956097b54530888b88ab9aa1ea02e42af5a 
d094e95fb7c61c5f46d8e446b4bdc028438dea1c
 148723 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
01ce872739d2f0cd3a8917be2180381db5f0391e 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9214813489eb29de71d37f57e1bcabf5facecc8f 
066a9956097b54530888b88ab9aa1ea02e42af5a 
d094e95fb7c61c5f46d8e446b4bdc028438dea1c
 148783 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0c8ea9fe1adbbee230ee0c68f28b68ca2b0534bc 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
226cd20706e20264c176f8edbaf17d7c9b7ade4a 
066a9956097b54530888b88ab9aa1ea02e42af5a 
d094e95fb7c61c5f46d8e446b4bdc028438dea1c
 148763 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1b6b4a83e1d85e48837068dfe409f5557b50d71d 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
e6d567db23219fe9979f16d74e13f27145f07f84 
066a9956097b54530888b88ab9aa1ea02e42af5a 
d094e95fb7c61c5f46d8e446b4bdc028438dea1c
 148807 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0c8ea9fe1adbbee230ee0c68f28b68ca2b0534bc 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
3d0ac346032a1fa9afafcaedc979a99f670e077e 
066a9956097b54530888b88ab9aa1ea02e42af5a 
d094e95fb7c61c5f46d8e446b4bdc028438dea1c
 148879 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0c8ea9fe1adbbee230ee0c68f28b68ca2b0534bc 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9b26a610936deaf436af9b7e39e4b7f0a35e4409 
066a9956097b54530888b88ab9aa1ea02e42af5a 
d094e95fb7c61c5f46d8e446b4bdc028438dea1c
 148835 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0c8ea9fe1adbbee230ee0c68f28b68ca2b0534bc 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
7b1e7cb7c56fbf800ee952d0ef013422dcc5751b 
066a9956097b54530888b88ab9aa1ea02e42af5a 
d094e95fb7c61c5f46d8e446b4bdc028438dea1c
 148970 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
c1e667d2598b9b3ce62b8e89ed22dd38dfe9f57f 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
Searching for interesting versions
 Result found: flight 147546 (pass), for basis pass
 Result found: flight 148879 (fail), for basis failure
 Repro found: flight 148970 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0c8ea9fe1adbbee230ee0c68f28b68ca2b0534bc 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9b26a610936deaf436af9b7e39e4b7f0a35e4409 
066a9956097b54530888b88ab9aa1ea02e42af5a 
d094e95fb7c61c5f46d8e446b4bdc028438dea1c.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.570814 to fit
pnmtopng: 112 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-qemuu-nested-amd.debian-hvm-install.{dot,ps,png,html,svg}.
Populating 148976...
Need 148976.test-amd64-amd64-qemuu-nested-amd (like 148879)
Creating 148976.test-amd64-amd64-qemuu-nested-amd (copying from 148879)
Need 148976.build-amd64 (like 148879)
 revision_ovmf=0c8ea9fe1adbbee230ee0c68f28b68ca2b0534bc
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=9b26a610936deaf436af9b7e39e4b7f0a35e4409
 revision_seabios=066a9956097b54530888b88ab9aa1ea02e42af5a
 revision_xen=d094e95fb7c61c5f46d8e446b4bdc028438dea1c
Searching for build-amd64 (like 148879) to reuse...
Can reuse build 148935.build-amd64.
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='148935.build-amd64', 2='148976', 
3='test-amd64-amd64-qemuu-nested-amd', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 148976...
Need 148976.test-amd64-amd64-qemuu-nested-amd (like 148879)
Creating 148976.test-amd64-amd64-qemuu-nested-amd (copying from 148879)
Need 148976.build-amd64 (like 148879)
 revision_ovmf=0c8ea9fe1adbbee230ee0c68f28b68ca2b0534bc
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=9b26a610936deaf436af9b7e39e4b7f0a35e4409
 revision_seabios=066a9956097b54530888b88ab9aa1ea02e42af5a
 revision_xen=d094e95fb7c61c5f46d8e446b4bdc028438dea1c
Can reuse build 148935.build-amd64.
Need 148976.build-amd64-pvops (like 148879)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 148879) to reuse...
DB confict (err=7 state=40001): DBD::Pg::db selectrow_hashref failed: ERROR:  
could not serialize access due to read/write dependencies among transactions
DETAIL:  Reason code: Canceled on identification as a pivot, during conflict 
out checking.
HINT:  The transaction might succeed if retried. [for Statement "            
SELECT  *
            FROM    flights JOIN jobs j USING (flight)
            WHERE   j.job=?
            AND     j.status='pass'
            AND     (blessing='real' OR  blessing='real-bisect')
            AND     (TRUE)
            AND     0 = ( SELECT count(*)
                          FROM
                              ( SELECT name,val
                                FROM   runvars
                                WHERE  runvars.flight = flights.flight
                                  AND  job=? AND synth='f'
                              ) o
                          FULL OUTER JOIN
                              bisection_runvars want
                          USING (name)
                          WHERE (o.val = want.val) IS NOT TRUE
                        )
            ORDER BY flights.started desc
            LIMIT 1
"]
DB conflict (messages above may refer); retrying...
Populating 148976...
Need 148976.test-amd64-amd64-qemuu-nested-amd (like 148879)
Creating 148976.test-amd64-amd64-qemuu-nested-amd (copying from 148879)
Need 148976.build-amd64 (like 148879)
 revision_ovmf=0c8ea9fe1adbbee230ee0c68f28b68ca2b0534bc
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=9b26a610936deaf436af9b7e39e4b7f0a35e4409
 revision_seabios=066a9956097b54530888b88ab9aa1ea02e42af5a
 revision_xen=d094e95fb7c61c5f46d8e446b4bdc028438dea1c
Can reuse build 148935.build-amd64.
Need 148976.build-amd64-pvops (like 148879)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 148879) to reuse...
Can reuse build-kern 148925.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='148925.build-amd64-pvops', 2='148976', 
3='test-amd64-amd64-qemuu-nested-amd', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 148976...
Need 148976.test-amd64-amd64-qemuu-nested-amd (like 148879)
Creating 148976.test-amd64-amd64-qemuu-nested-amd (copying from 148879)
Need 148976.build-amd64 (like 148879)
 revision_ovmf=0c8ea9fe1adbbee230ee0c68f28b68ca2b0534bc
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=9b26a610936deaf436af9b7e39e4b7f0a35e4409
 revision_seabios=066a9956097b54530888b88ab9aa1ea02e42af5a
 revision_xen=d094e95fb7c61c5f46d8e446b4bdc028438dea1c
Can reuse build 148935.build-amd64.
Need 148976.build-amd64-pvops (like 148879)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 148925.build-amd64-pvops.
Need 148976.build-amd64 (like 148879)
 revision_ovmf=0c8ea9fe1adbbee230ee0c68f28b68ca2b0534bc
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=9b26a610936deaf436af9b7e39e4b7f0a35e4409
 revision_seabios=066a9956097b54530888b88ab9aa1ea02e42af5a
 revision_xen=d094e95fb7c61c5f46d8e446b4bdc028438dea1c
Can reuse build 148935.build-amd64.
Checking for flail (since 147546)...
Flight 148976 ready to go.

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