[linux-linus bisection] 148335: 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 debian-hvm-install/l1/l2

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-amd64-qemuu-nested-intel.debian-hvm-install--l1--l2.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-amd64-qemuu-nested-intel.debian-hvm-install--l1--l2
 --summary-out=tmp/148335.bisection-summary --basis-template=133580 
--blessings=real,real-bisect --flight=148335 linux-linus 
test-amd64-amd64-qemuu-nested-intel debian-hvm-install/l1/l2
Searching for failure / basis pass:
 148258 fail [host=chardonnay0] / 147082 [host=albana0] 147029 [host=godello0] 
146972 [host=godello1] 146904 [host=italia0] 143848 [host=godello1] 143581 
[host=godello0] 143450 [host=huxelrebe0] 143363 [host=albana0] 143277 
[host=fiano0] 143242 [host=huxelrebe1] 143169 [host=elbling1] 143087 
[host=godello1] 143060 [host=chardonnay1] 143006 ok.
Failure / basis pass flights: 148258 / 143006
(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 61a09258f2e5b48ad0605131cae9a33ce4d01a9d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3b9cd714542a8744252d973e1f163222a9f21b9e 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56 
0d99c909d7e1cbe69329a00f7772946f10a7865b
Basis pass 7d194c2100ad2a6dded545887d02754948ca5241 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
2bbbdeeea21113185912a6a3ec8cdcaf862d8568 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
fc92d092ea4f704bc4d283c3911ee9894733f4ce 
518c935fac4d30b3ec35d4b6add82b17b7d7aca3
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#7d194c2100ad2a6dded545887d02754948ca5241-61a09258f2e5b48ad0605131cae9a33ce4d01a9d
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#2bbbdeeea21113185912a6a3ec8cdcaf862d8568-3b9cd714542a8744252d973e1f163222a9f21b9e
 git://xenbits.xen.org/qemu-xen-traditional.\
 
git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798
 
git://xenbits.xen.org/qemu-xen.git#933ebad2470a169504799a1d95b8e410bd9847ef-933ebad2470a169504799a1d95b8e410bd9847ef
 
git://xenbits.xen.org/osstest/seabios.git#fc92d092ea4f704bc4d283c3911ee9894733f4ce-24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56
 
git://xenbits.xen.org/xen.git#518c935fac4d30b3ec35d4b6add82b17b7d7aca3-0d99c909d7e1cbe69329a00f7772946f10a7865b
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.
Loaded 8274 nodes in revision graph
Searching for test results:
 143006 pass 7d194c2100ad2a6dded545887d02754948ca5241 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
2bbbdeeea21113185912a6a3ec8cdcaf862d8568 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
fc92d092ea4f704bc4d283c3911ee9894733f4ce 
518c935fac4d30b3ec35d4b6add82b17b7d7aca3
 143087 [host=godello1]
 143060 [host=chardonnay1]
 143169 [host=elbling1]
 143202 [host=huxelrebe1]
 143242 [host=huxelrebe1]
 143277 [host=fiano0]
 143363 [host=albana0]
 143450 [host=huxelrebe0]
 143581 [host=godello0]
 143848 [host=godello1]
 146850 []
 146904 [host=italia0]
 146972 [host=godello1]
 147029 [host=godello0]
 147082 [host=albana0]
 147236 fail irrelevant
 147157 fail irrelevant
 147320 fail irrelevant
 147410 fail irrelevant
 147541 fail irrelevant
 147480 fail irrelevant
 147640 fail irrelevant
 147706 fail irrelevant
 147749 fail irrelevant
 147820 fail irrelevant
 147912 fail irrelevant
 148038 fail irrelevant
 148180 fail irrelevant
 148119 fail irrelevant
 148258 fail 61a09258f2e5b48ad0605131cae9a33ce4d01a9d 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3b9cd714542a8744252d973e1f163222a9f21b9e 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
24d3938ca96a6420ec1a5f1f8479f90f2e9fdd56 
0d99c909d7e1cbe69329a00f7772946f10a7865b
Searching for interesting versions
 Result found: flight 143006 (pass), for basis pass
 Result found: flight 148258 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test 7d194c2100ad2a6dded545887d02754948ca5241 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
2bbbdeeea21113185912a6a3ec8cdcaf862d8568 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
933ebad2470a169504799a1d95b8e410bd9847ef 
fc92d092ea4f704bc4d283c3911ee9894733f4ce 
518c935fac4d30b3ec35d4b6add82b17b7d7aca3.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.425877 to fit
pnmtopng: 44 colors found
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-amd64-amd64-qemuu-nested-intel.debian-hvm-install--l1--l2.{dot,ps,png,html,svg}.
Populating 148335...
Need 148335.test-amd64-amd64-qemuu-nested-intel (like 148258)
Creating 148335.test-amd64-amd64-qemuu-nested-intel (copying from 148258)
Need 148335.build-amd64 (like 148258)
 revision_ovmf=2bbbdeeea21113185912a6a3ec8cdcaf862d8568
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=fc92d092ea4f704bc4d283c3911ee9894733f4ce
 revision_xen=518c935fac4d30b3ec35d4b6add82b17b7d7aca3
Searching for build-amd64 (like 148258) to reuse...
Creating 148335.build-amd64 (copying from 148258)
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 148335...
Need 148335.test-amd64-amd64-qemuu-nested-intel (like 148258)
Creating 148335.test-amd64-amd64-qemuu-nested-intel (copying from 148258)
Need 148335.build-amd64 (like 148258)
 revision_ovmf=2bbbdeeea21113185912a6a3ec8cdcaf862d8568
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=fc92d092ea4f704bc4d283c3911ee9894733f4ce
 revision_xen=518c935fac4d30b3ec35d4b6add82b17b7d7aca3
Creating 148335.build-amd64 (copying from 148258)
Need 148335.build-amd64-pvops (like 148258)
 revision_linux=7d194c2100ad2a6dded545887d02754948ca5241
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 148258) 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 148335...
Need 148335.test-amd64-amd64-qemuu-nested-intel (like 148258)
Creating 148335.test-amd64-amd64-qemuu-nested-intel (copying from 148258)
Need 148335.build-amd64 (like 148258)
 revision_ovmf=2bbbdeeea21113185912a6a3ec8cdcaf862d8568
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=fc92d092ea4f704bc4d283c3911ee9894733f4ce
 revision_xen=518c935fac4d30b3ec35d4b6add82b17b7d7aca3
Creating 148335.build-amd64 (copying from 148258)
Need 148335.build-amd64-pvops (like 148258)
 revision_linux=7d194c2100ad2a6dded545887d02754948ca5241
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 148258) 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 148335...
Need 148335.test-amd64-amd64-qemuu-nested-intel (like 148258)
Creating 148335.test-amd64-amd64-qemuu-nested-intel (copying from 148258)
Need 148335.build-amd64 (like 148258)
 revision_ovmf=2bbbdeeea21113185912a6a3ec8cdcaf862d8568
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=fc92d092ea4f704bc4d283c3911ee9894733f4ce
 revision_xen=518c935fac4d30b3ec35d4b6add82b17b7d7aca3
Creating 148335.build-amd64 (copying from 148258)
Need 148335.build-amd64-pvops (like 148258)
 revision_linux=7d194c2100ad2a6dded545887d02754948ca5241
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 148258) 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 148335...
Need 148335.test-amd64-amd64-qemuu-nested-intel (like 148258)
Creating 148335.test-amd64-amd64-qemuu-nested-intel (copying from 148258)
Need 148335.build-amd64 (like 148258)
 revision_ovmf=2bbbdeeea21113185912a6a3ec8cdcaf862d8568
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=fc92d092ea4f704bc4d283c3911ee9894733f4ce
 revision_xen=518c935fac4d30b3ec35d4b6add82b17b7d7aca3
Creating 148335.build-amd64 (copying from 148258)
Need 148335.build-amd64-pvops (like 148258)
 revision_linux=7d194c2100ad2a6dded545887d02754948ca5241
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 148258) to reuse...
Creating 148335.build-amd64-pvops (copying from 148258)
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 148335...
Need 148335.test-amd64-amd64-qemuu-nested-intel (like 148258)
Creating 148335.test-amd64-amd64-qemuu-nested-intel (copying from 148258)
Need 148335.build-amd64 (like 148258)
 revision_ovmf=2bbbdeeea21113185912a6a3ec8cdcaf862d8568
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=fc92d092ea4f704bc4d283c3911ee9894733f4ce
 revision_xen=518c935fac4d30b3ec35d4b6add82b17b7d7aca3
Creating 148335.build-amd64 (copying from 148258)
Need 148335.build-amd64-pvops (like 148258)
 revision_linux=7d194c2100ad2a6dded545887d02754948ca5241
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Creating 148335.build-amd64-pvops (copying from 148258)
Already created build-amd64
Checking for flail (since 143006)...
Flight 148335 ready to go.

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