[qemu-mainline bisection] 148344: testing test-amd64-i386-xl-qemuu-debianhvm-amd64

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-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: 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-i386-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/qemu-mainline/test-amd64-i386-xl-qemuu-debianhvm-amd64.debian-hvm-install
 --summary-out=tmp/148344.bisection-summary --basis-template=144861 
--blessings=real,real-bisect --flight=148344 qemu-mainline 
test-amd64-i386-xl-qemuu-debianhvm-amd64 debian-hvm-install
Searching for failure / basis pass:
 148261 fail [host=albana0] / 147546 ok.
Failure / basis pass flights: 148261 / 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 
3b9cd714542a8744252d973e1f163222a9f21b9e 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
67f17e23baca5dd545fe98b01169cc351a70fe35 
24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56 
0d99c909d7e1cbe69329a00f7772946f10a7865b
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-3b9cd714542a8744252d973e1f163222a9f21b9e
 git://xenbits.xen.org/qemu-xen-traditional.git#d0d8ad39ecb51cd7497cd524484\
 fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798 
git://git.qemu.org/qemu.git#c1e667d2598b9b3ce62b8e89ed22dd38dfe9f57f-67f17e23baca5dd545fe98b01169cc351a70fe35
 
git://xenbits.xen.org/osstest/seabios.git#76551856b28d227cb0386a1ab0e774329b941f7d-24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56
 
git://xenbits.xen.org/xen.git#c47984aabead53918e5ba6d43cdb3f1467452739-0d99c909d7e1cbe69329a00f7772946f10a7865b
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.
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 37282 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 c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3b9cd714542a8744252d973e1f163222a9f21b9e 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
67f17e23baca5dd545fe98b01169cc351a70fe35 
24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56 
0d99c909d7e1cbe69329a00f7772946f10a7865b
 148266 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
c1e667d2598b9b3ce62b8e89ed22dd38dfe9f57f 
76551856b28d227cb0386a1ab0e774329b941f7d 
c47984aabead53918e5ba6d43cdb3f1467452739
 148328 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3b9cd714542a8744252d973e1f163222a9f21b9e 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
2f4325df9e82507c7d55d1c7e2c72f2fdaf0237a 
76551856b28d227cb0386a1ab0e774329b941f7d 
0d99c909d7e1cbe69329a00f7772946f10a7865b
 148320 fail irrelevant
 148330 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3b9cd714542a8744252d973e1f163222a9f21b9e 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
55afdac3b29e672aad51e953412364127e54268b 
76551856b28d227cb0386a1ab0e774329b941f7d 
0d99c909d7e1cbe69329a00f7772946f10a7865b
 148337 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3b9cd714542a8744252d973e1f163222a9f21b9e 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
67f17e23baca5dd545fe98b01169cc351a70fe35 
24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56 
0d99c909d7e1cbe69329a00f7772946f10a7865b
Searching for interesting versions
 Result found: flight 147546 (pass), for basis pass
 Result found: flight 148261 (fail), for basis failure
 Repro found: flight 148266 (pass), for basis pass
 Repro found: flight 148337 (fail), for basis failure
 616944 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3b9cd714542a8744252d973e1f163222a9f21b9e 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
af4378c39e54705d9b585089de80aae9526ac7e7 
76551856b28d227cb0386a1ab0e774329b941f7d 
0d99c909d7e1cbe69329a00f7772946f10a7865b
 411333 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3b9cd714542a8744252d973e1f163222a9f21b9e 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
597d61a3b1f94c53a3aaa77671697c0c5f797dbf 
76551856b28d227cb0386a1ab0e774329b941f7d 
0d99c909d7e1cbe69329a00f7772946f10a7865b
Looking 308472 below c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3b9cd714542a8744252d973e1f163222a9f21b9e 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
af4378c39e54705d9b585089de80aae9526ac7e7 
76551856b28d227cb0386a1ab0e774329b941f7d 
0d99c909d7e1cbe69329a00f7772946f10a7865b.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3b9cd714542a8744252d973e1f163222a9f21b9e 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
c2e09ad8cdf4705a91eb6c20a9f3d4d90a0f46aa 
76551856b28d227cb0386a1ab0e774329b941f7d 
0d99c909d7e1cbe69329a00f7772946f10a7865b.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.873414 to fit
pnmtopng: 102 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-i386-xl-qemuu-debianhvm-amd64.debian-hvm-install.{dot,ps,png,html,svg}.
Populating 148344...
Need 148344.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 148261)
Creating 148344.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 148261)
Need 148344.build-i386 (like 148261)
 revision_ovmf=3b9cd714542a8744252d973e1f163222a9f21b9e
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=c2e09ad8cdf4705a91eb6c20a9f3d4d90a0f46aa
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Searching for build-i386 (like 148261) to reuse...
Creating 148344.build-i386 (copying from 148261)
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...
Populating 148344...
Need 148344.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 148261)
Creating 148344.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 148261)
Need 148344.build-i386 (like 148261)
 revision_ovmf=3b9cd714542a8744252d973e1f163222a9f21b9e
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=c2e09ad8cdf4705a91eb6c20a9f3d4d90a0f46aa
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Creating 148344.build-i386 (copying from 148261)
Need 148344.build-i386-pvops (like 148261)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 148261) 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 148344...
Need 148344.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 148261)
Creating 148344.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 148261)
Need 148344.build-i386 (like 148261)
 revision_ovmf=3b9cd714542a8744252d973e1f163222a9f21b9e
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=c2e09ad8cdf4705a91eb6c20a9f3d4d90a0f46aa
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Creating 148344.build-i386 (copying from 148261)
Need 148344.build-i386-pvops (like 148261)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 148261) 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 148344...
Need 148344.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 148261)
Creating 148344.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 148261)
Need 148344.build-i386 (like 148261)
 revision_ovmf=3b9cd714542a8744252d973e1f163222a9f21b9e
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=c2e09ad8cdf4705a91eb6c20a9f3d4d90a0f46aa
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Creating 148344.build-i386 (copying from 148261)
Need 148344.build-i386-pvops (like 148261)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 148261) to reuse...
Can reuse build-kern 148280.build-i386-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='148280.build-i386-pvops', 2='148344', 
3='test-amd64-i386-xl-qemuu-debianhvm-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 148344...
Need 148344.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 148261)
Creating 148344.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 148261)
Need 148344.build-i386 (like 148261)
 revision_ovmf=3b9cd714542a8744252d973e1f163222a9f21b9e
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=c2e09ad8cdf4705a91eb6c20a9f3d4d90a0f46aa
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Creating 148344.build-i386 (copying from 148261)
Need 148344.build-i386-pvops (like 148261)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 148280.build-i386-pvops.
Need 148344.build-amd64 (like 148261)
 revision_ovmf=3b9cd714542a8744252d973e1f163222a9f21b9e
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=c2e09ad8cdf4705a91eb6c20a9f3d4d90a0f46aa
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Searching for build-amd64 (like 148261) 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 148344...
Need 148344.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 148261)
Creating 148344.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 148261)
Need 148344.build-i386 (like 148261)
 revision_ovmf=3b9cd714542a8744252d973e1f163222a9f21b9e
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=c2e09ad8cdf4705a91eb6c20a9f3d4d90a0f46aa
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Creating 148344.build-i386 (copying from 148261)
Need 148344.build-i386-pvops (like 148261)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 148280.build-i386-pvops.
Need 148344.build-amd64 (like 148261)
 revision_ovmf=3b9cd714542a8744252d973e1f163222a9f21b9e
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=c2e09ad8cdf4705a91eb6c20a9f3d4d90a0f46aa
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Searching for build-amd64 (like 148261) to reuse...
Creating 148344.build-amd64 (copying from 148261)
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...
Populating 148344...
Need 148344.test-amd64-i386-xl-qemuu-debianhvm-amd64 (like 148261)
Creating 148344.test-amd64-i386-xl-qemuu-debianhvm-amd64 (copying from 148261)
Need 148344.build-i386 (like 148261)
 revision_ovmf=3b9cd714542a8744252d973e1f163222a9f21b9e
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=c2e09ad8cdf4705a91eb6c20a9f3d4d90a0f46aa
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Creating 148344.build-i386 (copying from 148261)
Need 148344.build-i386-pvops (like 148261)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 148280.build-i386-pvops.
Need 148344.build-amd64 (like 148261)
 revision_ovmf=3b9cd714542a8744252d973e1f163222a9f21b9e
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=c2e09ad8cdf4705a91eb6c20a9f3d4d90a0f46aa
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=0d99c909d7e1cbe69329a00f7772946f10a7865b
Creating 148344.build-amd64 (copying from 148261)
Checking for flail (since 147546)...
Flight 148344 ready to go.

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