[qemu-mainline bisection] 151171: testing test-amd64-amd64-qemuu-nested-intel

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-qemuu-nested-intel
testid xen-boot/l1

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-intel.xen-boot--l1.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-intel.xen-boot--l1
 --summary-out=tmp/151171.bisection-summary --basis-template=151065 
--blessings=real,real-bisect --flight=151171 qemu-mainline 
test-amd64-amd64-qemuu-nested-intel xen-boot/l1
Searching for failure / basis pass:
 151101 fail [host=albana0] / 151065 [host=fiano0] 151047 [host=albana1] 150970 
[host=elbling0] 150930 [host=huxelrebe1] 150916 [host=chardonnay0] 150909 
[host=elbling1] 150899 [host=chardonnay1] 150895 [host=godello0] 150831 
[host=fiano1] 150694 [host=debina0] 150631 [host=huxelrebe0] 150608 
[host=godello1] 150593 [host=godello0] 150585 ok.
Failure / basis pass flights: 151101 / 150585
(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 
9af1064995d479df92e399a682ba7e4b2fc78415 
3c659044118e34603161457db9934a34f816d78b 
7d3660e79830a069f1848bb4fa1cdf8f666424fb 
2e3de6253422112ae43e608661ba94ea6b345694 
7028534d8482d25860c4d1aa8e45f0b911abfc5a
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
568eee7cf319fa95183c8d3b5e8dcf6e078ab8b3 
3c659044118e34603161457db9934a34f816d78b 
ce20db593f50752badbc94d6a96e4576aa4a2443 
2e3de6253422112ae43e608661ba94ea6b345694 
1497e78068421d83956f8e82fb6e1bf1fc3b1199
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#568eee7cf319fa95183c8d3b5e8dcf6e078ab8b3-9af1064995d479df92e399a682ba7e4b2fc78415
 git://xenbits.xen.org/qemu-xen-traditional.git#3c659044118e34603161457db99\
 34a34f816d78b-3c659044118e34603161457db9934a34f816d78b 
git://git.qemu.org/qemu.git#ce20db593f50752badbc94d6a96e4576aa4a2443-7d3660e79830a069f1848bb4fa1cdf8f666424fb
 
git://xenbits.xen.org/osstest/seabios.git#2e3de6253422112ae43e608661ba94ea6b345694-2e3de6253422112ae43e608661ba94ea6b345694
 
git://xenbits.xen.org/xen.git#1497e78068421d83956f8e82fb6e1bf1fc3b1199-7028534d8482d25860c4d1aa8e45f0b911abfc5a
fatal: remote error: git-cache-proxy: git remote died with error exit code 1 // 
Fetching origin // fatal: Unable to look up git.qemu.org (port 9418) (Temporary 
failure in name resolution) // error: Could not fetch origin
Cloning into bare repository '/home/osstest/repos/qemu'...
>From git://cache:9419/git://git.qemu.org/qemu
 * [new branch]            master      -> origin/master
 * [new branch]            stable-0.10 -> origin/stable-0.10
 * [new branch]            stable-0.11 -> origin/stable-0.11
 * [new branch]            stable-0.12 -> origin/stable-0.12
 * [new branch]            stable-0.13 -> origin/stable-0.13
 * [new branch]            stable-0.14 -> origin/stable-0.14
 * [new branch]            stable-0.15 -> origin/stable-0.15
 * [new branch]            stable-1.0  -> origin/stable-1.0
 * [new branch]            stable-1.1  -> origin/stable-1.1
 * [new branch]            stable-1.2  -> origin/stable-1.2
 * [new branch]            stable-1.3  -> origin/stable-1.3
 * [new branch]            stable-1.4  -> origin/stable-1.4
 * [new branch]            stable-1.5  -> origin/stable-1.5
 * [new branch]            stable-1.6  -> origin/stable-1.6
 * [new branch]            stable-1.7  -> origin/stable-1.7
 * [new branch]            stable-2.0  -> origin/stable-2.0
 * [new branch]            stable-2.1  -> origin/stable-2.1
 * [new branch]            stable-2.10 -> origin/stable-2.10
 * [new branch]            stable-2.11 -> origin/stable-2.11
 * [new branch]            stable-2.12 -> origin/stable-2.12
 * [new branch]            stable-2.2  -> origin/stable-2.2
 * [new branch]            stable-2.3  -> origin/stable-2.3
 * [new branch]            stable-2.4  -> origin/stable-2.4
 * [new branch]            stable-2.5  -> origin/stable-2.5
 * [new branch]            stable-2.6  -> origin/stable-2.6
 * [new branch]            stable-2.7  -> origin/stable-2.7
 * [new branch]            stable-2.8  -> origin/stable-2.8
 * [new branch]            stable-2.9  -> origin/stable-2.9
 * [new branch]            stable-3.0  -> origin/stable-3.0
 * [new branch]            stable-3.1  -> origin/stable-3.1
 * [new branch]            stable-4.0  -> origin/stable-4.0
 * [new branch]            stable-4.1  -> origin/stable-4.1
 * [new branch]            staging     -> origin/staging
Loaded 45023 nodes in revision graph
Searching for test results:
 150532 [host=chardonnay0]
 150585 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
568eee7cf319fa95183c8d3b5e8dcf6e078ab8b3 
3c659044118e34603161457db9934a34f816d78b 
ce20db593f50752badbc94d6a96e4576aa4a2443 
2e3de6253422112ae43e608661ba94ea6b345694 
1497e78068421d83956f8e82fb6e1bf1fc3b1199
 150593 [host=godello0]
 150631 [host=huxelrebe0]
 150608 [host=godello1]
 150694 [host=debina0]
 150831 [host=fiano1]
 150909 [host=elbling1]
 150930 [host=huxelrebe1]
 150916 [host=chardonnay0]
 150895 [host=godello0]
 150899 [host=chardonnay1]
 150970 [host=elbling0]
 151047 [host=albana1]
 151160 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
568eee7cf319fa95183c8d3b5e8dcf6e078ab8b3 
3c659044118e34603161457db9934a34f816d78b 
ce20db593f50752badbc94d6a96e4576aa4a2443 
2e3de6253422112ae43e608661ba94ea6b345694 
1497e78068421d83956f8e82fb6e1bf1fc3b1199
 151101 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9af1064995d479df92e399a682ba7e4b2fc78415 
3c659044118e34603161457db9934a34f816d78b 
7d3660e79830a069f1848bb4fa1cdf8f666424fb 
2e3de6253422112ae43e608661ba94ea6b345694 
7028534d8482d25860c4d1aa8e45f0b911abfc5a
 151065 [host=fiano0]
 151168 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9af1064995d479df92e399a682ba7e4b2fc78415 
3c659044118e34603161457db9934a34f816d78b 
7d3660e79830a069f1848bb4fa1cdf8f666424fb 
2e3de6253422112ae43e608661ba94ea6b345694 
7028534d8482d25860c4d1aa8e45f0b911abfc5a
Searching for interesting versions
 Result found: flight 150585 (pass), for basis pass
 Result found: flight 151101 (fail), for basis failure (at ancestor ~3)
 Repro found: flight 151160 (pass), for basis pass
 Repro found: flight 151168 (fail), for basis failure
 1094861 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b16fd231f6d8124fa05a0f086840934b8709faf9 
3c659044118e34603161457db9934a34f816d78b 
7d3660e79830a069f1848bb4fa1cdf8f666424fb 
2e3de6253422112ae43e608661ba94ea6b345694 
7028534d8482d25860c4d1aa8e45f0b911abfc5a
Looking 547430 below c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b16fd231f6d8124fa05a0f086840934b8709faf9 
3c659044118e34603161457db9934a34f816d78b 
7d3660e79830a069f1848bb4fa1cdf8f666424fb 
2e3de6253422112ae43e608661ba94ea6b345694 
7028534d8482d25860c4d1aa8e45f0b911abfc5a.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3ee4f6cb360a877d171f2f9bb76b0d46d2cfa985 
3c659044118e34603161457db9934a34f816d78b 
9f1f264edbdf5516d6f208497310b3eedbc7b74c 
2e3de6253422112ae43e608661ba94ea6b345694 
7028534d8482d25860c4d1aa8e45f0b911abfc5a.
pnmtopng: 104 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-qemuu-nested-intel.xen-boot--l1.{dot,ps,png,html,svg}.
Populating 151171...
Need 151171.test-amd64-amd64-qemuu-nested-intel (like 151101)
Creating 151171.test-amd64-amd64-qemuu-nested-intel (copying from 151101)
Need 151171.build-amd64 (like 151101)
 revision_ovmf=3ee4f6cb360a877d171f2f9bb76b0d46d2cfa985
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=9f1f264edbdf5516d6f208497310b3eedbc7b74c
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=7028534d8482d25860c4d1aa8e45f0b911abfc5a
Searching for build-amd64 (like 151101) 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 151171...
Need 151171.test-amd64-amd64-qemuu-nested-intel (like 151101)
Creating 151171.test-amd64-amd64-qemuu-nested-intel (copying from 151101)
Need 151171.build-amd64 (like 151101)
 revision_ovmf=3ee4f6cb360a877d171f2f9bb76b0d46d2cfa985
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=9f1f264edbdf5516d6f208497310b3eedbc7b74c
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=7028534d8482d25860c4d1aa8e45f0b911abfc5a
Searching for build-amd64 (like 151101) 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 151171...
Need 151171.test-amd64-amd64-qemuu-nested-intel (like 151101)
Creating 151171.test-amd64-amd64-qemuu-nested-intel (copying from 151101)
Need 151171.build-amd64 (like 151101)
 revision_ovmf=3ee4f6cb360a877d171f2f9bb76b0d46d2cfa985
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=9f1f264edbdf5516d6f208497310b3eedbc7b74c
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=7028534d8482d25860c4d1aa8e45f0b911abfc5a
Searching for build-amd64 (like 151101) to reuse...
Creating 151171.build-amd64 (copying from 151101)
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 151171...
Need 151171.test-amd64-amd64-qemuu-nested-intel (like 151101)
Creating 151171.test-amd64-amd64-qemuu-nested-intel (copying from 151101)
Need 151171.build-amd64 (like 151101)
 revision_ovmf=3ee4f6cb360a877d171f2f9bb76b0d46d2cfa985
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=9f1f264edbdf5516d6f208497310b3eedbc7b74c
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=7028534d8482d25860c4d1aa8e45f0b911abfc5a
Creating 151171.build-amd64 (copying from 151101)
Need 151171.build-amd64-pvops (like 151101)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 151101) 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 151171...
Need 151171.test-amd64-amd64-qemuu-nested-intel (like 151101)
Creating 151171.test-amd64-amd64-qemuu-nested-intel (copying from 151101)
Need 151171.build-amd64 (like 151101)
 revision_ovmf=3ee4f6cb360a877d171f2f9bb76b0d46d2cfa985
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=9f1f264edbdf5516d6f208497310b3eedbc7b74c
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=7028534d8482d25860c4d1aa8e45f0b911abfc5a
Creating 151171.build-amd64 (copying from 151101)
Need 151171.build-amd64-pvops (like 151101)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 151101) to reuse...
Can reuse build-kern 151141.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='151141.build-amd64-pvops', 2='151171', 
3='test-amd64-amd64-qemuu-nested-intel', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 151171...
Need 151171.test-amd64-amd64-qemuu-nested-intel (like 151101)
Creating 151171.test-amd64-amd64-qemuu-nested-intel (copying from 151101)
Need 151171.build-amd64 (like 151101)
 revision_ovmf=3ee4f6cb360a877d171f2f9bb76b0d46d2cfa985
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=9f1f264edbdf5516d6f208497310b3eedbc7b74c
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=7028534d8482d25860c4d1aa8e45f0b911abfc5a
Creating 151171.build-amd64 (copying from 151101)
Need 151171.build-amd64-pvops (like 151101)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 151141.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 150585)...
Flight 151171 ready to go.