[linux-linus bisection] 146852: testing test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow
testid xen-boot

Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.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://xenbits.xen.org/qemu-xen.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/linux-linus/test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow.xen-boot.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-linus/test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow.xen-boot
 --summary-out=tmp/146852.bisection-summary --basis-template=133580 
--blessings=real,real-bisect --flight=146852 linux-linus 
test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow xen-boot
Searching for failure / basis pass:
 143848 fail [host=debina0] / 138849 [host=chardonnay1] 138813 [host=albana1] 
138780 [host=baroque1] 138754 [host=debina1] 138735 ok.
Failure / basis pass flights: 143848 / 138735
(tree with no url: minios)
Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.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://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 26bc672134241a080a83b2ab9aa8abede8d30e1c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8d3f428109623096cb8845779cdf9dc44949b8e9 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
c1ab7d7ed5306641784a9ed8972db5151a49a1a1 
518c935fac4d30b3ec35d4b6add82b17b7d7aca3
Basis pass eca94432934fe5f141d084f2e36ee2c0e614cc04 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
21902410ad87aadd3a68ec7ecb4ee11594d9fcb0 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
cc07ec6107d23ee9a4237686711eede387741c08
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#eca94432934fe5f141d084f2e36ee2c0e614cc04-26bc672134241a080a83b2ab9aa8abede8d30e1c
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#21902410ad87aadd3a68ec7ecb4ee11594d9fcb0-8d3f428109623096cb8845779cdf9dc44949b8e9
 git://xenbits.xen.org/qemu-xen-traditional.\
 
git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798
 
git://xenbits.xen.org/qemu-xen.git#9cca02d8ffc23e9688a971d858e4ffdff5389b11-933ebad2470a169504799a1d95b8e410bd9847ef
 
git://xenbits.xen.org/osstest/seabios.git#30f1e41f04fb4c715d27f987f003cfc31c9ff4f3-c1ab7d7ed5306641784a9ed8972db5151a49a1a1
 
git://xenbits.xen.org/xen.git#cc07ec6107d23ee9a4237686711eede387741c08-518c935fac4d30b3ec35d4b6add82b17b7d7aca3
adhoc-revtuple-generator: tree discontiguous: linux-2.6
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.
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.
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 120488 nodes in revision graph
Searching for test results:
 138710 [host=elbling1]
 138735 pass eca94432934fe5f141d084f2e36ee2c0e614cc04 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
21902410ad87aadd3a68ec7ecb4ee11594d9fcb0 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
cc07ec6107d23ee9a4237686711eede387741c08
 138754 [host=debina1]
 138780 [host=baroque1]
 138813 [host=albana1]
 138849 [host=chardonnay1]
 138878 [host=italia1]
 138952 [host=italia1]
 138967 [host=italia1]
 138902 [host=italia1]
 138959 [host=italia1]
 138947 [host=italia1]
 138974 [host=italia1]
 138953 [host=italia1]
 138954 [host=italia1]
 138950 [host=italia1]
 138956 [host=italia1]
 138955 [host=italia1]
 138963 [host=italia1]
 138958 [host=italia1]
 138965 [host=italia1]
 138971 [host=italia1]
 138969 [host=italia1]
 138962 [host=italia1]
 139003 [host=italia1]
 139068 [host=italia1]
 139134 [host=italia1]
 139237 [host=italia1]
 139223 [host=italia1]
 139257 [host=italia1]
 139324 [host=italia1]
 139306 [host=italia1]
 139286 [host=italia1]
 139338 [host=italia1]
 139361 [host=italia1]
 139383 [host=italia1]
 139408 [host=italia1]
 139478 [host=italia1]
 139532 [host=italia1]
 139584 [host=italia1]
 139555 [host=italia1]
 139687 [host=italia1]
 139616 [host=italia1]
 139669 [host=italia1]
 139711 [host=italia1]
 139735 [host=italia1]
 139792 [host=italia1]
 139832 [host=italia1]
 139942 [host=italia1]
 139866 [host=italia1]
 139907 [host=italia1]
 139996 [host=italia1]
 140038 [host=italia1]
 140128 [host=italia1]
 140163 [host=italia1]
 140251 [host=italia1]
 140188 [host=italia1]
 140216 [host=italia1]
 140382 [host=italia1]
 140428 [host=italia1]
 140477 [host=italia1]
 140525 [host=italia1]
 140601 [host=italia1]
 140571 [host=italia1]
 140624 [host=italia1]
 140648 []
 140676 [host=italia1]
 140729 [host=italia1]
 140817 [host=italia1]
 140778 [host=italia1]
 140855 [host=italia1]
 140930 [host=italia1]
 140902 [host=italia1]
 140950 [host=italia1]
 140973 [host=italia1]
 140999 [host=italia1]
 141036 [host=italia1]
 141196 [host=italia1]
 141222 []
 141292 []
 141240 [host=italia1]
 141386 [host=italia1]
 141387 [host=italia1]
 141354 [host=italia1]
 141473 [host=italia1]
 141437 [host=italia1]
 141441 [host=italia1]
 141475 [host=italia1]
 141457 [host=italia1]
 141483 [host=italia1]
 141443 [host=italia1]
 141477 [host=italia1]
 141431 [host=italia1]
 141447 [host=italia1]
 141435 [host=italia1]
 141464 [host=italia1]
 141452 [host=italia1]
 141455 [host=italia1]
 141468 [host=italia1]
 141478 [host=italia1]
 141446 [host=italia1]
 141496 [host=italia1]
 141486 [host=italia1]
 141507 [host=italia1]
 141469 [host=italia1]
 141472 [host=italia1]
 141509 [host=italia1]
 141479 [host=italia1]
 141484 [host=italia1]
 141488 [host=italia1]
 141492 [host=italia1]
 141491 [host=italia1]
 141503 [host=italia1]
 141499 [host=italia1]
 141504 [host=italia1]
 141502 [host=italia1]
 141547 [host=italia1]
 141613 [host=italia1]
 141805 [host=italia1]
 141737 [host=italia1]
 141870 [host=italia1]
 141911 [host=italia1]
 141979 [host=italia1]
 141944 [host=italia1]
 142006 [host=italia1]
 142051 [host=italia1]
 142110 [host=italia1]
 142223 [host=italia1]
 142258 [host=italia1]
 142298 [host=italia1]
 142333 [host=italia1]
 142372 [host=italia1]
 142398 [host=italia1]
 142431 [host=italia1]
 142485 [host=italia1]
 142539 [host=italia1]
 142588 [host=italia1]
 142677 [host=italia1]
 142709 [host=italia1]
 142757 [host=italia1]
 142796 [host=italia1]
 142847 [host=italia1]
 142933 [host=italia1]
 142879 [host=italia1]
 143006 [host=italia1]
 142984 [host=italia1]
 143087 [host=italia1]
 143060 [host=italia1]
 143169 fail irrelevant
 143202 fail irrelevant
 143242 fail irrelevant
 143277 fail irrelevant
 143363 fail irrelevant
 143450 fail irrelevant
 143581 fail irrelevant
 143848 fail 26bc672134241a080a83b2ab9aa8abede8d30e1c 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8d3f428109623096cb8845779cdf9dc44949b8e9 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
c1ab7d7ed5306641784a9ed8972db5151a49a1a1 
518c935fac4d30b3ec35d4b6add82b17b7d7aca3
Searching for interesting versions
 Result found: flight 138735 (pass), for basis pass
 Result found: flight 143848 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test eca94432934fe5f141d084f2e36ee2c0e614cc04 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
21902410ad87aadd3a68ec7ecb4ee11594d9fcb0 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
cc07ec6107d23ee9a4237686711eede387741c08.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.448083 to fit
pnmtopng: 33 colors found
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow.xen-boot.{dot,ps,png,html,svg}.
Populating 146852...
Need 146852.test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow (like 143848)
Creating 146852.test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow (copying from 
143848)
Need 146852.build-i386 (like 143848)
 revision_ovmf=21902410ad87aadd3a68ec7ecb4ee11594d9fcb0
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=9cca02d8ffc23e9688a971d858e4ffdff5389b11
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=cc07ec6107d23ee9a4237686711eede387741c08
Searching for build-i386 (like 143848) to reuse...
Creating 146852.build-i386 (copying from 143848)
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 146852...
Need 146852.test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow (like 143848)
Creating 146852.test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow (copying from 
143848)
Need 146852.build-i386 (like 143848)
 revision_ovmf=21902410ad87aadd3a68ec7ecb4ee11594d9fcb0
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=9cca02d8ffc23e9688a971d858e4ffdff5389b11
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=cc07ec6107d23ee9a4237686711eede387741c08
Creating 146852.build-i386 (copying from 143848)
Need 146852.build-i386-pvops (like 143848)
 revision_linux=eca94432934fe5f141d084f2e36ee2c0e614cc04
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 143848) 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 146852...
Need 146852.test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow (like 143848)
Creating 146852.test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow (copying from 
143848)
Need 146852.build-i386 (like 143848)
 revision_ovmf=21902410ad87aadd3a68ec7ecb4ee11594d9fcb0
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=9cca02d8ffc23e9688a971d858e4ffdff5389b11
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=cc07ec6107d23ee9a4237686711eede387741c08
Creating 146852.build-i386 (copying from 143848)
Need 146852.build-i386-pvops (like 143848)
 revision_linux=eca94432934fe5f141d084f2e36ee2c0e614cc04
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 143848) 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 146852...
Need 146852.test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow (like 143848)
Creating 146852.test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow (copying from 
143848)
Need 146852.build-i386 (like 143848)
 revision_ovmf=21902410ad87aadd3a68ec7ecb4ee11594d9fcb0
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=9cca02d8ffc23e9688a971d858e4ffdff5389b11
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=cc07ec6107d23ee9a4237686711eede387741c08
Creating 146852.build-i386 (copying from 143848)
Need 146852.build-i386-pvops (like 143848)
 revision_linux=eca94432934fe5f141d084f2e36ee2c0e614cc04
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 143848) to reuse...
Creating 146852.build-i386-pvops (copying from 143848)
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 146852...
Need 146852.test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow (like 143848)
Creating 146852.test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow (copying from 
143848)
Need 146852.build-i386 (like 143848)
 revision_ovmf=21902410ad87aadd3a68ec7ecb4ee11594d9fcb0
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=9cca02d8ffc23e9688a971d858e4ffdff5389b11
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=cc07ec6107d23ee9a4237686711eede387741c08
Creating 146852.build-i386 (copying from 143848)
Need 146852.build-i386-pvops (like 143848)
 revision_linux=eca94432934fe5f141d084f2e36ee2c0e614cc04
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Creating 146852.build-i386-pvops (copying from 143848)
Need 146852.build-amd64 (like 143848)
 revision_ovmf=21902410ad87aadd3a68ec7ecb4ee11594d9fcb0
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=9cca02d8ffc23e9688a971d858e4ffdff5389b11
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=cc07ec6107d23ee9a4237686711eede387741c08
Searching for build-amd64 (like 143848) to reuse...
Creating 146852.build-amd64 (copying from 143848)
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 146852...
Need 146852.test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow (like 143848)
Creating 146852.test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow (copying from 
143848)
Need 146852.build-i386 (like 143848)
 revision_ovmf=21902410ad87aadd3a68ec7ecb4ee11594d9fcb0
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=9cca02d8ffc23e9688a971d858e4ffdff5389b11
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=cc07ec6107d23ee9a4237686711eede387741c08
Creating 146852.build-i386 (copying from 143848)
Need 146852.build-i386-pvops (like 143848)
 revision_linux=eca94432934fe5f141d084f2e36ee2c0e614cc04
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Creating 146852.build-i386-pvops (copying from 143848)
Need 146852.build-amd64 (like 143848)
 revision_ovmf=21902410ad87aadd3a68ec7ecb4ee11594d9fcb0
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=9cca02d8ffc23e9688a971d858e4ffdff5389b11
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=cc07ec6107d23ee9a4237686711eede387741c08
Creating 146852.build-amd64 (copying from 143848)
Checking for flail (since 138735)...
Flight 146852 ready to go.

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