[xen-unstable bisection] 170982: testing test-amd64-i386-xl-qemut-ws16-amd64

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-qemut-ws16-amd64
testid xen-boot

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git

For bisection revision-tuple graph see:
   
http://logs.test-lab.xenproject.org/osstest/results/bisect/xen-unstable/test-amd64-i386-xl-qemut-ws16-amd64.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/xen-unstable/test-amd64-i386-xl-qemut-ws16-amd64.xen-boot
 --summary-out=tmp/170982.bisection-summary --basis-template=170890 
--blessings=real,real-bisect,real-retry --flight=170982 xen-unstable 
test-amd64-i386-xl-qemut-ws16-amd64 xen-boot
Searching for failure / basis pass:
 170908 fail [host=huxelrebe1] / 170897 ok.
Failure / basis pass flights: 170908 / 170897
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
c1c9cae3a9633054b177c5de21ad7268162b2f2c
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
f3185c165d28901c3222becfc8be547263c53745
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/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 git://xenbits.xen.org/qemu-xen.git#a68d6d311c2d1fd9d2fa9a0768ea235\
 3e8a79b42-a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
git://xenbits.xen.org/xen.git#f3185c165d28901c3222becfc8be547263c53745-c1c9cae3a9633054b177c5de21ad7268162b2f2c
Loaded 5001 nodes in revision graph
Searching for test results:
 170890 pass irrelevant
 170897 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
f3185c165d28901c3222becfc8be547263c53745
 170908 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
c1c9cae3a9633054b177c5de21ad7268162b2f2c
 170977 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
f3185c165d28901c3222becfc8be547263c53745
Searching for interesting versions
 Result found: flight 170897 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
f3185c165d28901c3222becfc8be547263c53745, results HASH(0x5647dd835a20) 
HASH(0x5647dd82cc58) Result found: flight 170908 (fail), for basis failure (at 
ancestor ~164)
 Repro found: flight 170977 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
c1c9cae3a9633054b177c5de21ad7268162b2f2c.
Revision graph left in 
/home/logs/results/bisect/xen-unstable/test-amd64-i386-xl-qemut-ws16-amd64.xen-boot.{dot,ps,png,html,svg}.
Populating 170982...
Need 170982.test-amd64-i386-xl-qemut-ws16-amd64 (like 170908)
Creating 170982.test-amd64-i386-xl-qemut-ws16-amd64 (copying from 170908)
Need 170982.build-i386 (like 170908)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_xen=c1c9cae3a9633054b177c5de21ad7268162b2f2c
Searching for build-i386 (like 170908) to reuse...
Creating 170982.build-i386 (copying from 170908)
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 after 0.834361253612773...
Populating 170982...
Need 170982.test-amd64-i386-xl-qemut-ws16-amd64 (like 170908)
Creating 170982.test-amd64-i386-xl-qemut-ws16-amd64 (copying from 170908)
Need 170982.build-i386 (like 170908)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_xen=c1c9cae3a9633054b177c5de21ad7268162b2f2c
Creating 170982.build-i386 (copying from 170908)
Need 170982.build-i386-pvops (like 170908)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 170908) to reuse...
Can reuse build-kern 170964.build-i386-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='170964.build-i386-pvops', 2='170982', 
3='test-amd64-i386-xl-qemut-ws16-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.82747624553207...
Populating 170982...
Need 170982.test-amd64-i386-xl-qemut-ws16-amd64 (like 170908)
Creating 170982.test-amd64-i386-xl-qemut-ws16-amd64 (copying from 170908)
Need 170982.build-i386 (like 170908)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_xen=c1c9cae3a9633054b177c5de21ad7268162b2f2c
Creating 170982.build-i386 (copying from 170908)
Need 170982.build-i386-pvops (like 170908)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170964.build-i386-pvops.
Need 170982.build-amd64 (like 170908)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_xen=c1c9cae3a9633054b177c5de21ad7268162b2f2c
Searching for build-amd64 (like 170908) to reuse...
Creating 170982.build-amd64 (copying from 170908)
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 after 2.53650533745386...
Populating 170982...
Need 170982.test-amd64-i386-xl-qemut-ws16-amd64 (like 170908)
Creating 170982.test-amd64-i386-xl-qemut-ws16-amd64 (copying from 170908)
Need 170982.build-i386 (like 170908)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_xen=c1c9cae3a9633054b177c5de21ad7268162b2f2c
Creating 170982.build-i386 (copying from 170908)
Need 170982.build-i386-pvops (like 170908)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 170964.build-i386-pvops.
Need 170982.build-amd64 (like 170908)
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_xen=c1c9cae3a9633054b177c5de21ad7268162b2f2c
Creating 170982.build-amd64 (copying from 170908)
Checking for flail (since 170897)...
Flight 170982 ready to go.