[qemu-mainline bisection] 151185: 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/151185.bisection-summary --basis-template=151065 
--blessings=real,real-bisect --flight=151185 qemu-mainline 
test-amd64-amd64-qemuu-nested-intel xen-boot/l1
Searching for failure / basis pass:
 151149 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: 151149 / 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 
b91825f628c9a62cf2a3a0d972ea81484a8b7fce
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-b91825f628c9a62cf2a3a0d972ea81484a8b7fce
Loaded 64879 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 irrelevant
 151065 [host=fiano0]
 151149 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9af1064995d479df92e399a682ba7e4b2fc78415 
3c659044118e34603161457db9934a34f816d78b 
7d3660e79830a069f1848bb4fa1cdf8f666424fb 
2e3de6253422112ae43e608661ba94ea6b345694 
b91825f628c9a62cf2a3a0d972ea81484a8b7fce
 151168 fail irrelevant
 151171 pass irrelevant
 151172 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e1d24410da356731da70b3334f86343e11e207d2 
3c659044118e34603161457db9934a34f816d78b 
470dd165d152ff7ceac61c7b71c2b89220b3aad7 
2e3de6253422112ae43e608661ba94ea6b345694 
6a49b9a7920c82015381740905582b666160d955
 151174 pass irrelevant
 151176 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9af1064995d479df92e399a682ba7e4b2fc78415 
3c659044118e34603161457db9934a34f816d78b 
7d3660e79830a069f1848bb4fa1cdf8f666424fb 
2e3de6253422112ae43e608661ba94ea6b345694 
b91825f628c9a62cf2a3a0d972ea81484a8b7fce
 151177 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3ee4f6cb360a877d171f2f9bb76b0d46d2cfa985 
3c659044118e34603161457db9934a34f816d78b 
9f1f264edbdf5516d6f208497310b3eedbc7b74c 
2e3de6253422112ae43e608661ba94ea6b345694 
2995d0afdf2d3fb44d07eada088db3613741db1e
 151178 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
567bc4b4ae8a975791382dd30ac413bc0d3ce88c 
3c659044118e34603161457db9934a34f816d78b 
eea8f5df4ecc607d64f091b8d916fcc11a697541 
2e3de6253422112ae43e608661ba94ea6b345694 
2995d0afdf2d3fb44d07eada088db3613741db1e
 151179 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6ff7c838d09224dd4e4c9b5b93152d8db1b19740 
3c659044118e34603161457db9934a34f816d78b 
86e8c353f705f14f2f2fd7a6195cefa431aa24d9 
2e3de6253422112ae43e608661ba94ea6b345694 
058023b343d4e366864831db46e9b438e9e3a178
 151180 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
567bc4b4ae8a975791382dd30ac413bc0d3ce88c 
3c659044118e34603161457db9934a34f816d78b 
6345d7e2aeb6f7bbaa9c1e7e94e21fccf9453c70 
2e3de6253422112ae43e608661ba94ea6b345694 
2995d0afdf2d3fb44d07eada088db3613741db1e
 151182 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6ff7c838d09224dd4e4c9b5b93152d8db1b19740 
3c659044118e34603161457db9934a34f816d78b 
49ee11555262a256afec592dfed7c5902d5eefd2 
2e3de6253422112ae43e608661ba94ea6b345694 
726c78d14dfe6ec76f5e4c7756821a91f0a04b34
 151183 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8035edbe12f0f2a58e8fa9b06d05c8ee1c69ffae 
3c659044118e34603161457db9934a34f816d78b 
5d2f557b47dfbf8f23277a5bdd8473d4607c681a 
2e3de6253422112ae43e608661ba94ea6b345694 
51ca66c37371b10b378513af126646de22eddb17
Searching for interesting versions
 Result found: flight 150585 (pass), for basis pass
 Result found: flight 151149 (fail), for basis failure (at ancestor ~3)
 Repro found: flight 151160 (pass), for basis pass
 Repro found: flight 151176 (fail), for basis failure
 7009 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
567bc4b4ae8a975791382dd30ac413bc0d3ce88c 
3c659044118e34603161457db9934a34f816d78b 
8598135dd6df2b2ad2ce10f68d9eae3e9e26da6d 
2e3de6253422112ae43e608661ba94ea6b345694 
2995d0afdf2d3fb44d07eada088db3613741db1e
Looking 3504 below c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
567bc4b4ae8a975791382dd30ac413bc0d3ce88c 
3c659044118e34603161457db9934a34f816d78b 
8598135dd6df2b2ad2ce10f68d9eae3e9e26da6d 
2e3de6253422112ae43e608661ba94ea6b345694 
2995d0afdf2d3fb44d07eada088db3613741db1e.
Argument "X" isn't numeric in numeric comparison (<=>) at ./cs-bisection-step 
line 753.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8035edbe12f0f2a58e8fa9b06d05c8ee1c69ffae 
3c659044118e34603161457db9934a34f816d78b 
7d2410cea154bf915fb30179ebda3b17ac36e70e 
2e3de6253422112ae43e608661ba94ea6b345694 
780aba2779b834f19b2a6f0dcdea0e7e0b5e1622.
pnmtopng: 174 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 151185...
Need 151185.test-amd64-amd64-qemuu-nested-intel (like 151149)
Creating 151185.test-amd64-amd64-qemuu-nested-intel (copying from 151149)
Need 151185.build-amd64 (like 151149)
 revision_ovmf=8035edbe12f0f2a58e8fa9b06d05c8ee1c69ffae
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=7d2410cea154bf915fb30179ebda3b17ac36e70e
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=780aba2779b834f19b2a6f0dcdea0e7e0b5e1622
Searching for build-amd64 (like 151149) 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 151185...
Need 151185.test-amd64-amd64-qemuu-nested-intel (like 151149)
Creating 151185.test-amd64-amd64-qemuu-nested-intel (copying from 151149)
Need 151185.build-amd64 (like 151149)
 revision_ovmf=8035edbe12f0f2a58e8fa9b06d05c8ee1c69ffae
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=7d2410cea154bf915fb30179ebda3b17ac36e70e
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=780aba2779b834f19b2a6f0dcdea0e7e0b5e1622
Searching for build-amd64 (like 151149) 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 151185...
Need 151185.test-amd64-amd64-qemuu-nested-intel (like 151149)
Creating 151185.test-amd64-amd64-qemuu-nested-intel (copying from 151149)
Need 151185.build-amd64 (like 151149)
 revision_ovmf=8035edbe12f0f2a58e8fa9b06d05c8ee1c69ffae
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=7d2410cea154bf915fb30179ebda3b17ac36e70e
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=780aba2779b834f19b2a6f0dcdea0e7e0b5e1622
Searching for build-amd64 (like 151149) to reuse...
Creating 151185.build-amd64 (copying from 151149)
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 151185...
Need 151185.test-amd64-amd64-qemuu-nested-intel (like 151149)
Creating 151185.test-amd64-amd64-qemuu-nested-intel (copying from 151149)
Need 151185.build-amd64 (like 151149)
 revision_ovmf=8035edbe12f0f2a58e8fa9b06d05c8ee1c69ffae
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=7d2410cea154bf915fb30179ebda3b17ac36e70e
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=780aba2779b834f19b2a6f0dcdea0e7e0b5e1622
Creating 151185.build-amd64 (copying from 151149)
Need 151185.build-amd64-pvops (like 151149)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 151149) to reuse...
Can reuse build-kern 151161.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='151161.build-amd64-pvops', 2='151185', 
3='test-amd64-amd64-qemuu-nested-intel', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 151185...
Need 151185.test-amd64-amd64-qemuu-nested-intel (like 151149)
Creating 151185.test-amd64-amd64-qemuu-nested-intel (copying from 151149)
Need 151185.build-amd64 (like 151149)
 revision_ovmf=8035edbe12f0f2a58e8fa9b06d05c8ee1c69ffae
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=7d2410cea154bf915fb30179ebda3b17ac36e70e
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=780aba2779b834f19b2a6f0dcdea0e7e0b5e1622
Creating 151185.build-amd64 (copying from 151149)
Need 151185.build-amd64-pvops (like 151149)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 151161.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 150585)...
Flight 151185 ready to go.