[libvirt bisection] 142368: testing test-arm64-arm64-libvirt-qcow2

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

branch xen-unstable
xenbranch xen-unstable
job test-arm64-arm64-libvirt-qcow2
testid guest-start.2

Tree: libvirt git://libvirt.org/libvirt.git
Tree: libvirt_gnulib https://git.savannah.gnu.org/git/gnulib.git/
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
Tree: linux git://xenbits.xen.org/linux-pvops.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/libvirt/test-arm64-arm64-libvirt-qcow2.guest-start.2.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/libvirt/test-arm64-arm64-libvirt-qcow2.guest-start.2
 --summary-out=tmp/142368.bisection-summary --basis-template=142252 
--blessings=real,real-bisect --flight=142368 libvirt 
test-arm64-arm64-libvirt-qcow2 guest-start.2
Searching for failure / basis pass:
 142345 fail [host=laxton0] / 142252 [host=rochester1] 142080 [host=laxton1] 
141747 [host=rochester0] 141683 ok.
Failure / basis pass flights: 142345 / 141683
Tree: libvirt git://libvirt.org/libvirt.git
Tree: libvirt_gnulib https://git.savannah.gnu.org/git/gnulib.git/
Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git
Tree: linux git://xenbits.xen.org/linux-pvops.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 d20983ff63e9f4566d3733cf011aa7a137dd65c8 
1f6fb368c04919243e2c70f2aa514a5f88e95309 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d19040804afb2bdd60f18e8aef7da78028575fe6 
933ebad2470a169504799a1d95b8e410bd9847ef 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
f93abf0315efef861270c25d83c8047fd6a54ec4
Basis pass b22749334d4de3348ba9b0ec13359c3ecf8fefd8 
1f6fb368c04919243e2c70f2aa514a5f88e95309 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fcdedafd97c8f18c33a63d26b954e5dbaee81a2b 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
1014f47c7a808e025b8920ab80bfe73a2888b3e5
Generating revisions with ./adhoc-revtuple-generator  
git://libvirt.org/libvirt.git#b22749334d4de3348ba9b0ec13359c3ecf8fefd8-d20983ff63e9f4566d3733cf011aa7a137dd65c8
 
https://git.savannah.gnu.org/git/gnulib.git/#1f6fb368c04919243e2c70f2aa514a5f88e95309-1f6fb368c04919243e2c70f2aa514a5f88e95309
 
https://gitlab.com/keycodemap/keycodemapdb.git#6280c94f306df6a20bbc100ba15a5a81af0366e6-6280c94f306df6a20bbc100ba15a5a81af0366e6
 git://xenbits.xen.org/linux-pvops.git#e64ac26749dc2c0f390caccd04274608ab31c8cf\
 -e64ac26749dc2c0f390caccd04274608ab31c8cf 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#fcdedafd97c8f18c33a63d26b954e5dbaee81a2b-d19040804afb2bdd60f18e8aef7da78028575fe6
 
git://xenbits.xen.org/qemu-xen.git#cef9660618a880ced798375a0fd16a8ad80bd0f0-933ebad2470a169504799a1d95b8e410bd9847ef
 
git://xenbits.xen.org/osstest/seabios.git#43f5df79dad6738d52ea79d072de2b56eb96a91f-43f5df\
 79dad6738d52ea79d072de2b56eb96a91f 
git://xenbits.xen.org/xen.git#1014f47c7a808e025b8920ab80bfe73a2888b3e5-f93abf0315efef861270c25d83c8047fd6a54ec4
Auto packing the repository in background for optimum performance.
See "git help gc" for manual housekeeping.
error: The last gc run reported the following. Please correct the root cause
and remove gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to 
remove them.

Auto packing the repository in background for optimum performance.
See "git help gc" for manual housekeeping.
error: The last gc run reported the following. Please correct the root cause
and remove gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to 
remove them.

Loaded 4004 nodes in revision graph
Searching for test results:
 141569 blocked irrelevant
 141683 pass b22749334d4de3348ba9b0ec13359c3ecf8fefd8 
1f6fb368c04919243e2c70f2aa514a5f88e95309 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fcdedafd97c8f18c33a63d26b954e5dbaee81a2b 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
1014f47c7a808e025b8920ab80bfe73a2888b3e5
 141622 blocked irrelevant
 141806 [host=laxton1]
 141747 [host=rochester0]
 141859 [host=laxton1]
 141860 [host=laxton1]
 141884 [host=laxton1]
 141931 [host=laxton1]
 141893 [host=laxton1]
 142080 [host=laxton1]
 142252 [host=rochester1]
 142345 fail d20983ff63e9f4566d3733cf011aa7a137dd65c8 
1f6fb368c04919243e2c70f2aa514a5f88e95309 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d19040804afb2bdd60f18e8aef7da78028575fe6 
933ebad2470a169504799a1d95b8e410bd9847ef 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
f93abf0315efef861270c25d83c8047fd6a54ec4
Searching for interesting versions
 Result found: flight 141683 (pass), for basis pass
 Result found: flight 142345 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test b22749334d4de3348ba9b0ec13359c3ecf8fefd8 
1f6fb368c04919243e2c70f2aa514a5f88e95309 
6280c94f306df6a20bbc100ba15a5a81af0366e6 
e64ac26749dc2c0f390caccd04274608ab31c8cf 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fcdedafd97c8f18c33a63d26b954e5dbaee81a2b 
cef9660618a880ced798375a0fd16a8ad80bd0f0 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
1014f47c7a808e025b8920ab80bfe73a2888b3e5.
pnmtopng: 54 colors found
Revision graph left in 
/home/logs/results/bisect/libvirt/test-arm64-arm64-libvirt-qcow2.guest-start.2.{dot,ps,png,html,svg}.
Populating 142368...
Need 142368.test-arm64-arm64-libvirt-qcow2 (like 142345)
Creating 142368.test-arm64-arm64-libvirt-qcow2 (copying from 142345)
Need 142368.build-arm64 (like 142345)
 revision_ovmf=fcdedafd97c8f18c33a63d26b954e5dbaee81a2b
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_seabios=43f5df79dad6738d52ea79d072de2b56eb96a91f
 revision_xen=1014f47c7a808e025b8920ab80bfe73a2888b3e5
Searching for build-arm64 (like 142345) 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 142368...
Need 142368.test-arm64-arm64-libvirt-qcow2 (like 142345)
Creating 142368.test-arm64-arm64-libvirt-qcow2 (copying from 142345)
Need 142368.build-arm64 (like 142345)
 revision_ovmf=fcdedafd97c8f18c33a63d26b954e5dbaee81a2b
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_seabios=43f5df79dad6738d52ea79d072de2b56eb96a91f
 revision_xen=1014f47c7a808e025b8920ab80bfe73a2888b3e5
Searching for build-arm64 (like 142345) 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 142368...
Need 142368.test-arm64-arm64-libvirt-qcow2 (like 142345)
Creating 142368.test-arm64-arm64-libvirt-qcow2 (copying from 142345)
Need 142368.build-arm64 (like 142345)
 revision_ovmf=fcdedafd97c8f18c33a63d26b954e5dbaee81a2b
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_seabios=43f5df79dad6738d52ea79d072de2b56eb96a91f
 revision_xen=1014f47c7a808e025b8920ab80bfe73a2888b3e5
Searching for build-arm64 (like 142345) to reuse...
Can reuse build 141801.build-arm64.
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='141801.build-arm64', 2='142368', 
3='test-arm64-arm64-libvirt-qcow2', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 142368...
Need 142368.test-arm64-arm64-libvirt-qcow2 (like 142345)
Creating 142368.test-arm64-arm64-libvirt-qcow2 (copying from 142345)
Need 142368.build-arm64 (like 142345)
 revision_ovmf=fcdedafd97c8f18c33a63d26b954e5dbaee81a2b
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_seabios=43f5df79dad6738d52ea79d072de2b56eb96a91f
 revision_xen=1014f47c7a808e025b8920ab80bfe73a2888b3e5
Can reuse build 141801.build-arm64.
Need 142368.build-arm64-pvops (like 142345)
 revision_linux=e64ac26749dc2c0f390caccd04274608ab31c8cf
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-arm64-pvops (like 142345) 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 142368...
Need 142368.test-arm64-arm64-libvirt-qcow2 (like 142345)
Creating 142368.test-arm64-arm64-libvirt-qcow2 (copying from 142345)
Need 142368.build-arm64 (like 142345)
 revision_ovmf=fcdedafd97c8f18c33a63d26b954e5dbaee81a2b
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_seabios=43f5df79dad6738d52ea79d072de2b56eb96a91f
 revision_xen=1014f47c7a808e025b8920ab80bfe73a2888b3e5
Can reuse build 141801.build-arm64.
Need 142368.build-arm64-pvops (like 142345)
 revision_linux=e64ac26749dc2c0f390caccd04274608ab31c8cf
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-arm64-pvops (like 142345) 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 142368...
Need 142368.test-arm64-arm64-libvirt-qcow2 (like 142345)
Creating 142368.test-arm64-arm64-libvirt-qcow2 (copying from 142345)
Need 142368.build-arm64 (like 142345)
 revision_ovmf=fcdedafd97c8f18c33a63d26b954e5dbaee81a2b
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_seabios=43f5df79dad6738d52ea79d072de2b56eb96a91f
 revision_xen=1014f47c7a808e025b8920ab80bfe73a2888b3e5
Can reuse build 141801.build-arm64.
Need 142368.build-arm64-pvops (like 142345)
 revision_linux=e64ac26749dc2c0f390caccd04274608ab31c8cf
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-arm64-pvops (like 142345) to reuse...
Can reuse build-kern 142345.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='142345.build-arm64-pvops', 2='142368', 
3='test-arm64-arm64-libvirt-qcow2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 142368...
Need 142368.test-arm64-arm64-libvirt-qcow2 (like 142345)
Creating 142368.test-arm64-arm64-libvirt-qcow2 (copying from 142345)
Need 142368.build-arm64 (like 142345)
 revision_ovmf=fcdedafd97c8f18c33a63d26b954e5dbaee81a2b
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_seabios=43f5df79dad6738d52ea79d072de2b56eb96a91f
 revision_xen=1014f47c7a808e025b8920ab80bfe73a2888b3e5
Can reuse build 141801.build-arm64.
Need 142368.build-arm64-pvops (like 142345)
 revision_linux=e64ac26749dc2c0f390caccd04274608ab31c8cf
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 142345.build-arm64-pvops.
Need 142368.build-arm64-libvirt (like 142345)
 revision_libvirt=b22749334d4de3348ba9b0ec13359c3ecf8fefd8
 revision_libvirt_gnulib=1f6fb368c04919243e2c70f2aa514a5f88e95309
 revision_libvirt_keycodemapdb=6280c94f306df6a20bbc100ba15a5a81af0366e6
 revision_xen=1014f47c7a808e025b8920ab80bfe73a2888b3e5
Creating 142368.build-arm64-libvirt (copying from 142345)
Need 142368.build-arm64 (like 142345)
 revision_ovmf=fcdedafd97c8f18c33a63d26b954e5dbaee81a2b
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_seabios=43f5df79dad6738d52ea79d072de2b56eb96a91f
 revision_xen=1014f47c7a808e025b8920ab80bfe73a2888b3e5
Can reuse build 141801.build-arm64.
Need 142368.build-arm64 (like 142345)
 revision_ovmf=fcdedafd97c8f18c33a63d26b954e5dbaee81a2b
 revision_qemuu=cef9660618a880ced798375a0fd16a8ad80bd0f0
 revision_seabios=43f5df79dad6738d52ea79d072de2b56eb96a91f
 revision_xen=1014f47c7a808e025b8920ab80bfe73a2888b3e5
Can reuse build 141801.build-arm64.
Checking for flail (since 141683)...
Flight 142368 ready to go.

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