[xen-unstable-smoke bisection] 155623: testing test-arm64-arm64-xl-xsm

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

branch xen-unstable-smoke
xenbranch xen-unstable-smoke
job test-arm64-arm64-xl-xsm
testid xen-boot

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.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-smoke/test-arm64-arm64-xl-xsm.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-smoke/test-arm64-arm64-xl-xsm.xen-boot
 --summary-out=tmp/155623.bisection-summary --basis-template=155584 
--blessings=real,real-bisect --flight=155623 xen-unstable-smoke 
test-arm64-arm64-xl-xsm xen-boot
Searching for failure / basis pass:
 155615 fail [host=rochester1] / 155584 [host=laxton0] 155547 [host=laxton0] 
155521 [host=laxton0] 155517 [host=rochester0] 155495 [host=laxton1] 155349 ok.
Failure / basis pass flights: 155615 / 155349
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
8a62dee9ceff3056c7e0bd9632bac39bee2a51b3
Basis pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
8ef6345ef557cc2c47298217635a3088eaa59893
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9-a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#ea6d3cd1ed79d824e605a70c3626bc437c386260-ea6d3cd1ed79d824e605a70c3626bc437c386260
 git://xenbits.xen.org/xen.git#8ef6345ef557cc2c47298217635a3088eaa59893-8a62dee\
 9ceff3056c7e0bd9632bac39bee2a51b3
Loaded 5001 nodes in revision graph
Searching for test results:
 155349 pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
8ef6345ef557cc2c47298217635a3088eaa59893
 155495 [host=laxton1]
 155517 [host=rochester0]
 155521 [host=laxton0]
 155547 [host=laxton0]
 155584 [host=laxton0]
 155612 [host=laxton0]
 155614 [host=laxton0]
 155616 [host=laxton0]
 155615 fail a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
8a62dee9ceff3056c7e0bd9632bac39bee2a51b3
 155618 [host=laxton0]
 155620 pass a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
8ef6345ef557cc2c47298217635a3088eaa59893
Searching for interesting versions
 Result found: flight 155349 (pass), for basis pass
 For basis failure, parent search stopping at 
a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
8ef6345ef557cc2c47298217635a3088eaa59893, results HASH(0x559993c31de8) 
HASH(0x55999299c998) Result found: flight 155615 (fail), for basis failure (at 
ancestor ~422)
 Repro found: flight 155620 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ea6d3cd1ed79d824e605a70c3626bc437c386260 
8a62dee9ceff3056c7e0bd9632bac39bee2a51b3.
Revision graph left in 
/home/logs/results/bisect/xen-unstable-smoke/test-arm64-arm64-xl-xsm.xen-boot.{dot,ps,png,html,svg}.
Populating 155623...
Need 155623.test-arm64-arm64-xl-xsm (like 155615)
Creating 155623.test-arm64-arm64-xl-xsm (copying from 155615)
Need 155623.build-arm64-xsm (like 155615)
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=8a62dee9ceff3056c7e0bd9632bac39bee2a51b3
Searching for build-arm64-xsm (like 155615) to reuse...
Can reuse build 155616.build-arm64-xsm.
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='155616.build-arm64-xsm', 2='155623', 
3='test-arm64-arm64-xl-xsm', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.608634141347469...
Populating 155623...
Need 155623.test-arm64-arm64-xl-xsm (like 155615)
Creating 155623.test-arm64-arm64-xl-xsm (copying from 155615)
Need 155623.build-arm64-xsm (like 155615)
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=8a62dee9ceff3056c7e0bd9632bac39bee2a51b3
Can reuse build 155616.build-arm64-xsm.
Need 155623.build-arm64-pvops (like 155546)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-arm64-pvops (like 155546) to reuse...
Can reuse build-kern 155588.build-arm64-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='155588.build-arm64-pvops', 2='155623', 
3='test-arm64-arm64-xl-xsm', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.364464667341...
Populating 155623...
Need 155623.test-arm64-arm64-xl-xsm (like 155615)
Creating 155623.test-arm64-arm64-xl-xsm (copying from 155615)
Need 155623.build-arm64-xsm (like 155615)
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=8a62dee9ceff3056c7e0bd9632bac39bee2a51b3
Can reuse build 155616.build-arm64-xsm.
Need 155623.build-arm64-pvops (like 155546)
 revision_linux=a6c5dd1dbaffe4cc398d8454546ba9246b9a95c9
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 155588.build-arm64-pvops.
Need 155623.build-arm64-xsm (like 155615)
 revision_qemuu=ea6d3cd1ed79d824e605a70c3626bc437c386260
 revision_xen=8a62dee9ceff3056c7e0bd9632bac39bee2a51b3
Can reuse build 155616.build-arm64-xsm.
Checking for flail (since 155349)...
Flight 155623 ready to go.