[linux-4.14 bisection] 147306: testing test-armhf-armhf-xl-vhd

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

branch xen-unstable
xenbranch xen-unstable
job test-armhf-armhf-xl-vhd
testid xen-boot

Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.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-4.14/test-armhf-armhf-xl-vhd.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-4.14/test-armhf-armhf-xl-vhd.xen-boot
 --summary-out=tmp/147306.bisection-summary --basis-template=142849 
--blessings=real,real-bisect --flight=147306 linux-4.14 test-armhf-armhf-xl-vhd 
xen-boot
Searching for failure / basis pass:
 147166 fail [host=arndale-lakeside] / 143911 [host=arndale-metrocentre] 143834 
[host=arndale-metrocentre] 143610 [host=arndale-metrocentre] 143513 
[host=arndale-metrocentre] 143409 [host=arndale-metrocentre] 143327 
[host=arndale-metrocentre] 142849 [host=cubietruck-gleizes] 142690 ok.
Failure / basis pass flights: 147166 / 142690
Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: ovmf git://xenbits.xen.org/osstest/ovmf.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 98db2bf27b9ed2d5ed0b6c9c8a4bfcb127a19796 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
707db77a380b96025bae8bc4322da0b64819d3b7
Basis pass e132c8d7b58d8dc2c1888f5768454550d1f3ea7b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
410c4d00d9f7e369d1ce183e9e8de98cb59c4d20 
933ebad2470a169504799a1d95b8e410bd9847ef 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
fef8d99fbce1a5e7ddfd22b0f33940b8d6193ec8
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#e132c8d7b58d8dc2c1888f5768454550d1f3ea7b-98db2bf27b9ed2d5ed0b6c9c8a4bfcb127a19796
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#410c4d00d9f7e369d1ce183e9e8de98cb59c4d20-70911f1f4aee0366b6122f2b90d367ec0f066beb
 git://xenbits.xen.org/qemu-xen.git#933ebad\
 2470a169504799a1d95b8e410bd9847ef-933ebad2470a169504799a1d95b8e410bd9847ef 
git://xenbits.xen.org/osstest/seabios.git#43f5df79dad6738d52ea79d072de2b56eb96a91f-76551856b28d227cb0386a1ab0e774329b941f7d
 
git://xenbits.xen.org/xen.git#fef8d99fbce1a5e7ddfd22b0f33940b8d6193ec8-707db77a380b96025bae8bc4322da0b64819d3b7
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 17819 nodes in revision graph
Searching for test results:
 142660 [host=arndale-metrocentre]
 142690 pass e132c8d7b58d8dc2c1888f5768454550d1f3ea7b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
410c4d00d9f7e369d1ce183e9e8de98cb59c4d20 
933ebad2470a169504799a1d95b8e410bd9847ef 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
fef8d99fbce1a5e7ddfd22b0f33940b8d6193ec8
 142849 [host=cubietruck-gleizes]
 143327 [host=arndale-metrocentre]
 143409 [host=arndale-metrocentre]
 143517 [host=arndale-metrocentre]
 143513 [host=arndale-metrocentre]
 143610 [host=arndale-metrocentre]
 143834 [host=arndale-metrocentre]
 143911 [host=arndale-metrocentre]
 146857 fail e0f8b8a65a473a8baa439cf865a694bbeb83fe90 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
72dbcf0c065037dddb591a072c4f8f16fe888ea8
 146905 fail e0f8b8a65a473a8baa439cf865a694bbeb83fe90 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
72dbcf0c065037dddb591a072c4f8f16fe888ea8
 146981 fail e0f8b8a65a473a8baa439cf865a694bbeb83fe90 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
6c47c37b9b40d6fe40bce8c8fd39135f6d549c8c
 147094 fail irrelevant
 147038 fail e0f8b8a65a473a8baa439cf865a694bbeb83fe90 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
6c47c37b9b40d6fe40bce8c8fd39135f6d549c8c
 147166 fail 98db2bf27b9ed2d5ed0b6c9c8a4bfcb127a19796 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
707db77a380b96025bae8bc4322da0b64819d3b7
 147268 pass e132c8d7b58d8dc2c1888f5768454550d1f3ea7b 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
410c4d00d9f7e369d1ce183e9e8de98cb59c4d20 
933ebad2470a169504799a1d95b8e410bd9847ef 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
fef8d99fbce1a5e7ddfd22b0f33940b8d6193ec8
Searching for interesting versions
 Result found: flight 142690 (pass), for basis pass
 Result found: flight 147166 (fail), for basis failure
 Repro found: flight 147268 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 98db2bf27b9ed2d5ed0b6c9c8a4bfcb127a19796 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
70911f1f4aee0366b6122f2b90d367ec0f066beb 
933ebad2470a169504799a1d95b8e410bd9847ef 
76551856b28d227cb0386a1ab0e774329b941f7d 
707db77a380b96025bae8bc4322da0b64819d3b7.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.148723 to fit
pnmtopng: 23 colors found
Revision graph left in 
/home/logs/results/bisect/linux-4.14/test-armhf-armhf-xl-vhd.xen-boot.{dot,ps,png,html,svg}.
Populating 147306...
Need 147306.test-armhf-armhf-xl-vhd (like 147166)
Creating 147306.test-armhf-armhf-xl-vhd (copying from 147166)
Need 147306.build-armhf (like 147166)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=707db77a380b96025bae8bc4322da0b64819d3b7
Searching for build-armhf (like 147166) to reuse...
Can reuse build 147246.build-armhf.
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='147246.build-armhf', 2='147306', 
3='test-armhf-armhf-xl-vhd', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 147306...
Need 147306.test-armhf-armhf-xl-vhd (like 147166)
Creating 147306.test-armhf-armhf-xl-vhd (copying from 147166)
Need 147306.build-armhf (like 147166)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=707db77a380b96025bae8bc4322da0b64819d3b7
Can reuse build 147246.build-armhf.
Need 147306.build-armhf-pvops (like 147166)
 revision_linux=98db2bf27b9ed2d5ed0b6c9c8a4bfcb127a19796
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 147166) 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 147306...
Need 147306.test-armhf-armhf-xl-vhd (like 147166)
Creating 147306.test-armhf-armhf-xl-vhd (copying from 147166)
Need 147306.build-armhf (like 147166)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=707db77a380b96025bae8bc4322da0b64819d3b7
Can reuse build 147246.build-armhf.
Need 147306.build-armhf-pvops (like 147166)
 revision_linux=98db2bf27b9ed2d5ed0b6c9c8a4bfcb127a19796
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 147166) to reuse...
Can reuse build-kern 147166.build-armhf-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='147166.build-armhf-pvops', 2='147306', 
3='test-armhf-armhf-xl-vhd', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 147306...
Need 147306.test-armhf-armhf-xl-vhd (like 147166)
Creating 147306.test-armhf-armhf-xl-vhd (copying from 147166)
Need 147306.build-armhf (like 147166)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=707db77a380b96025bae8bc4322da0b64819d3b7
Can reuse build 147246.build-armhf.
Need 147306.build-armhf-pvops (like 147166)
 revision_linux=98db2bf27b9ed2d5ed0b6c9c8a4bfcb127a19796
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 147166.build-armhf-pvops.
Need 147306.build-armhf (like 147166)
 revision_ovmf=70911f1f4aee0366b6122f2b90d367ec0f066beb
 revision_qemuu=933ebad2470a169504799a1d95b8e410bd9847ef
 revision_seabios=76551856b28d227cb0386a1ab0e774329b941f7d
 revision_xen=707db77a380b96025bae8bc4322da0b64819d3b7
Can reuse build 147246.build-armhf.
Checking for flail (since 142690)...
Flight 147306 ready to go.

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