[xen-unstable-smoke bisection] 169794: 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/169794.bisection-summary --basis-template=169773 
--blessings=real,real-bisect,real-retry --flight=169794 xen-unstable-smoke 
test-arm64-arm64-xl-xsm xen-boot
Searching for failure / basis pass:
 169781 fail [host=rochester0] / 169773 [host=laxton1] 169748 [host=laxton1] 
169630 [host=laxton1] 169622 [host=rochester1] 169605 [host=laxton1] 169570 
[host=laxton1] 169566 [host=laxton1] 169552 [host=laxton1] 169546 
[host=laxton1] 169537 ok.
Failure / basis pass flights: 169781 / 169537
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 f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
fa6dc0879ffd3dffffaea2837953c7a8761a9ba0
Basis pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
b881cb95cb034466d3dd9be52f5a7e6594148a90
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#f0f0e602f7c9781699ecda9be763eac0b03d54f0-f0f0e602f7c9781699ecda9be763eac0b03d54f0
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen.git#a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42-a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 git://xenbits.xen.org/xen.git#b881cb95cb034466d3dd9be52f5a7e6594148a90-fa6dc08\
 79ffd3dffffaea2837953c7a8761a9ba0
Loaded 5001 nodes in revision graph
Searching for test results:
 169537 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
b881cb95cb034466d3dd9be52f5a7e6594148a90
 169546 [host=laxton1]
 169552 [host=laxton1]
 169566 [host=laxton1]
 169570 [host=laxton1]
 169605 [host=laxton1]
 169622 [host=rochester1]
 169630 [host=laxton1]
 169729 [host=laxton1]
 169736 [host=laxton1]
 169739 [host=laxton1]
 169741 [host=laxton1]
 169743 [host=laxton1]
 169737 [host=rochester1]
 169745 [host=laxton1]
 169747 [host=rochester1]
 169751 [host=rochester1]
 169752 [host=rochester1]
 169748 [host=laxton1]
 169755 [host=rochester1]
 169773 [host=laxton1]
 169781 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
fa6dc0879ffd3dffffaea2837953c7a8761a9ba0
 169787 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
b881cb95cb034466d3dd9be52f5a7e6594148a90
 169790 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
fa6dc0879ffd3dffffaea2837953c7a8761a9ba0
Searching for interesting versions
 Result found: flight 169537 (pass), for basis pass
 For basis failure, parent search stopping at 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
b881cb95cb034466d3dd9be52f5a7e6594148a90, results HASH(0x55ca2819b678) 
HASH(0x55ca281a2ee0) Result found: flight 169781 (fail), for basis failure (at 
ancestor ~49)
 Repro found: flight 169787 (pass), for basis pass
 Repro found: flight 169790 (fail), for basis failure
 41 revisions at f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
fbd2445558beff90eb9607308f0845b18a7a2b5a
Looking 20 below f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
fbd2445558beff90eb9607308f0845b18a7a2b5a.
Should test f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42 
54279f87ecbcb3eab45fbdd52f44c1be998a9ab3.
Revision graph left in 
/home/logs/results/bisect/xen-unstable-smoke/test-arm64-arm64-xl-xsm.xen-boot.{dot,ps,png,html,svg}.
Populating 169794...
Need 169794.test-arm64-arm64-xl-xsm (like 169781)
Creating 169794.test-arm64-arm64-xl-xsm (copying from 169781)
Need 169794.build-arm64-xsm (like 169781)
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_xen=54279f87ecbcb3eab45fbdd52f44c1be998a9ab3
Searching for build-arm64-xsm (like 169781) to reuse...
Can reuse build 169747.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='169747.build-arm64-xsm', 2='169794', 
3='test-arm64-arm64-xl-xsm', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.0852730966444177...
Populating 169794...
Need 169794.test-arm64-arm64-xl-xsm (like 169781)
Creating 169794.test-arm64-arm64-xl-xsm (copying from 169781)
Need 169794.build-arm64-xsm (like 169781)
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_xen=54279f87ecbcb3eab45fbdd52f44c1be998a9ab3
Can reuse build 169747.build-arm64-xsm.
Need 169794.build-arm64-pvops (like 169756)
 revision_linux=f0f0e602f7c9781699ecda9be763eac0b03d54f0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-arm64-pvops (like 169756) to reuse...
Can reuse build-kern 169768.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='169768.build-arm64-pvops', 2='169794', 
3='test-arm64-arm64-xl-xsm', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.18809655792478...
Populating 169794...
Need 169794.test-arm64-arm64-xl-xsm (like 169781)
Creating 169794.test-arm64-arm64-xl-xsm (copying from 169781)
Need 169794.build-arm64-xsm (like 169781)
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_xen=54279f87ecbcb3eab45fbdd52f44c1be998a9ab3
Can reuse build 169747.build-arm64-xsm.
Need 169794.build-arm64-pvops (like 169756)
 revision_linux=f0f0e602f7c9781699ecda9be763eac0b03d54f0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 169768.build-arm64-pvops.
Need 169794.build-arm64-xsm (like 169781)
 revision_qemuu=a68d6d311c2d1fd9d2fa9a0768ea2353e8a79b42
 revision_xen=54279f87ecbcb3eab45fbdd52f44c1be998a9ab3
Can reuse build 169747.build-arm64-xsm.
Checking for flail (since 169537)...
Flight 169794 ready to go.