[qemu-mainline bisection] 151310: testing test-amd64-i386-libvirt-pair

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-libvirt-pair
testid guest-start/debian

Tree: libvirt git://xenbits.xen.org/libvirt.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: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.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/qemu-mainline/test-amd64-i386-libvirt-pair.guest-start--debian.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/qemu-mainline/test-amd64-i386-libvirt-pair.guest-start--debian
 --summary-out=tmp/151310.bisection-summary --basis-template=151065 
--blessings=real,real-bisect --flight=151310 qemu-mainline 
test-amd64-i386-libvirt-pair guest-start/debian
Searching for failure / basis pass:
 151286 fail [dst_host=albana1,src_host=albana0] / 151149 
[dst_host=huxelrebe0,src_host=huxelrebe1] 151101 
[dst_host=fiano1,src_host=fiano0] 151065 [dst_host=pinot0,src_host=pinot1] 
151047 [dst_host=chardonnay0,src_host=chardonnay1] 150970 
[dst_host=pinot1,src_host=pinot0] 150930 [dst_host=albana0,src_host=albana1] 
150916 [dst_host=huxelrebe1,src_host=huxelrebe0] 150909 
[dst_host=elbling1,src_host=elbling0] 150895 
[dst_host=huxelrebe0,src_host=huxelrebe1] 150831 
[dst_host=chardonnay1,src_host=ch\
 ardonnay0] 150694 [dst_host=fiano0,src_host=fiano1] 150631 ok.
Failure / basis pass flights: 151286 / 150631
(tree with no url: minios)
(tree in basispass but not in latest: libvirt_gnulib)
Tree: libvirt git://xenbits.xen.org/libvirt.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: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 96a39aad705f8e37950109d11636085b212af790 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
322969adf1fb3d6cfbd613f35121315715aff2ed 
3c659044118e34603161457db9934a34f816d78b 
06c4cc3660b366278bdc7bc8b6677032d7b1118c 
2e3de6253422112ae43e608661ba94ea6b345694 
3625b04991b4d6affadd99d377ab84bac48dfff4
Basis pass a1cd25b919509be2645dbe6f952d5263e0d4e4e5 
317d3eeb963a515e15a63fa356d8ebcda7041a51 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ca407c7246bf405da6d9b1b9d93e5e7f17b4b1f9 
3c659044118e34603161457db9934a34f816d78b 
5cc7a54c2e91d82cb6a52e4921325c511fd90712 
2e3de6253422112ae43e608661ba94ea6b345694 
1497e78068421d83956f8e82fb6e1bf1fc3b1199
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/libvirt.git#a1cd25b919509be2645dbe6f952d5263e0d4e4e5-96a39aad705f8e37950109d11636085b212af790
 
https://gitlab.com/keycodemap/keycodemapdb.git#317d3eeb963a515e15a63fa356d8ebcda7041a51-27acf0ef828bf719b2053ba398b195829413dbdd
 
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0\
 dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860 
git://xenbits.xen.org/osstest/ovmf.git#ca407c7246bf405da6d9b1b9d93e5e7f17b4b1f9-322969adf1fb3d6cfbd613f35121315715aff2ed
 
git://xenbits.xen.org/qemu-xen-traditional.git#3c659044118e34603161457db9934a34f816d78b-3c659044118e34603161457db9934a34f816d78b
 
git://git.qemu.org/qemu.git#5cc7a54c2e91d82cb6a52e4921325c511fd90712-06c4cc3660b366278bdc7bc8b6677032d7b1118c
 
git://xenbits.xen.org/osstest/seabios.git#2e3de6253422112ae43e608661ba94ea6b345694-2e3de62\
 53422112ae43e608661ba94ea6b345694 
git://xenbits.xen.org/xen.git#1497e78068421d83956f8e82fb6e1bf1fc3b1199-3625b04991b4d6affadd99d377ab84bac48dfff4
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.

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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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 150554 nodes in revision graph
Searching for test results:
 150631 pass a1cd25b919509be2645dbe6f952d5263e0d4e4e5 
317d3eeb963a515e15a63fa356d8ebcda7041a51 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ca407c7246bf405da6d9b1b9d93e5e7f17b4b1f9 
3c659044118e34603161457db9934a34f816d78b 
5cc7a54c2e91d82cb6a52e4921325c511fd90712 
2e3de6253422112ae43e608661ba94ea6b345694 
1497e78068421d83956f8e82fb6e1bf1fc3b1199
 150694 [dst_host=fiano0,src_host=fiano1]
 150831 [dst_host=chardonnay1,src_host=chardonnay0]
 150909 [dst_host=elbling1,src_host=elbling0]
 150930 [dst_host=albana0,src_host=albana1]
 150916 [dst_host=huxelrebe1,src_host=huxelrebe0]
 150895 [dst_host=huxelrebe0,src_host=huxelrebe1]
 150899 []
 150970 [dst_host=pinot1,src_host=pinot0]
 151047 [dst_host=chardonnay0,src_host=chardonnay1]
 151101 [dst_host=fiano1,src_host=fiano0]
 151065 [dst_host=pinot0,src_host=pinot1]
 151149 [dst_host=huxelrebe0,src_host=huxelrebe1]
 151221 fail irrelevant
 151175 fail irrelevant
 151241 fail irrelevant
 151299 pass a1cd25b919509be2645dbe6f952d5263e0d4e4e5 
317d3eeb963a515e15a63fa356d8ebcda7041a51 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ca407c7246bf405da6d9b1b9d93e5e7f17b4b1f9 
3c659044118e34603161457db9934a34f816d78b 
5cc7a54c2e91d82cb6a52e4921325c511fd90712 
2e3de6253422112ae43e608661ba94ea6b345694 
1497e78068421d83956f8e82fb6e1bf1fc3b1199
 151300 fail irrelevant
 151286 fail 96a39aad705f8e37950109d11636085b212af790 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
322969adf1fb3d6cfbd613f35121315715aff2ed 
3c659044118e34603161457db9934a34f816d78b 
06c4cc3660b366278bdc7bc8b6677032d7b1118c 
2e3de6253422112ae43e608661ba94ea6b345694 
3625b04991b4d6affadd99d377ab84bac48dfff4
 151301 fail ea3320048897f5279bc49cb49d26f8099706a834 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
239b50a863704f7960525799eda82de061c7c458 
3c659044118e34603161457db9934a34f816d78b 
3b268766ecb7b630938e9bfb89b106a9dd8d94ae 
2e3de6253422112ae43e608661ba94ea6b345694 
3625b04991b4d6affadd99d377ab84bac48dfff4
 151269 fail irrelevant
 151305 fail 96a39aad705f8e37950109d11636085b212af790 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
322969adf1fb3d6cfbd613f35121315715aff2ed 
3c659044118e34603161457db9934a34f816d78b 
06c4cc3660b366278bdc7bc8b6677032d7b1118c 
2e3de6253422112ae43e608661ba94ea6b345694 
3625b04991b4d6affadd99d377ab84bac48dfff4
 151309 fail 4e6e1e2a85cb1f0b8832359d46d9c8ddbaf195df 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
239b50a863704f7960525799eda82de061c7c458 
3c659044118e34603161457db9934a34f816d78b 
bac8d222a19f4a30d0a17980bd932f23a6af77bb 
2e3de6253422112ae43e608661ba94ea6b345694 
3625b04991b4d6affadd99d377ab84bac48dfff4
Searching for interesting versions
 Result found: flight 150631 (pass), for basis pass
 Result found: flight 151286 (fail), for basis failure (at ancestor ~7)
 Repro found: flight 151299 (pass), for basis pass
 Repro found: flight 151305 (fail), for basis failure
 39020042 revisions at 4e6e1e2a85cb1f0b8832359d46d9c8ddbaf195df 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3a9f932d809e496be4961a568741175b254099d5 
3c659044118e34603161457db9934a34f816d78b 
bac8d222a19f4a30d0a17980bd932f23a6af77bb 
2e3de6253422112ae43e608661ba94ea6b345694 
3625b04991b4d6affadd99d377ab84bac48dfff4
Looking 19510021 below 4e6e1e2a85cb1f0b8832359d46d9c8ddbaf195df 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3a9f932d809e496be4961a568741175b254099d5 
3c659044118e34603161457db9934a34f816d78b 
bac8d222a19f4a30d0a17980bd932f23a6af77bb 
2e3de6253422112ae43e608661ba94ea6b345694 
3625b04991b4d6affadd99d377ab84bac48dfff4.
Should test 6f28865223292a816f1bfde589901a00156cf8a1 
27acf0ef828bf719b2053ba398b195829413dbdd 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
58ae92a993687d913aa6dd00ef3497a1bc5f6c40 
3c659044118e34603161457db9934a34f816d78b 
54cdfe511219b8051046be55a6e156c4f08ff7ff 
2e3de6253422112ae43e608661ba94ea6b345694 
3625b04991b4d6affadd99d377ab84bac48dfff4.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.282445 to fit
pnmtopng: 71 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-i386-libvirt-pair.guest-start--debian.{dot,ps,png,html,svg}.
Populating 151310...
Need 151310.test-amd64-i386-libvirt-pair (like 151286)
Creating 151310.test-amd64-i386-libvirt-pair (copying from 151286)
Need 151310.build-i386 (like 151286)
 revision_ovmf=58ae92a993687d913aa6dd00ef3497a1bc5f6c40
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=54cdfe511219b8051046be55a6e156c4f08ff7ff
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=3625b04991b4d6affadd99d377ab84bac48dfff4
Searching for build-i386 (like 151286) 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 151310...
Need 151310.test-amd64-i386-libvirt-pair (like 151286)
Creating 151310.test-amd64-i386-libvirt-pair (copying from 151286)
Need 151310.build-i386 (like 151286)
 revision_ovmf=58ae92a993687d913aa6dd00ef3497a1bc5f6c40
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=54cdfe511219b8051046be55a6e156c4f08ff7ff
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=3625b04991b4d6affadd99d377ab84bac48dfff4
Searching for build-i386 (like 151286) 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 151310...
Need 151310.test-amd64-i386-libvirt-pair (like 151286)
Creating 151310.test-amd64-i386-libvirt-pair (copying from 151286)
Need 151310.build-i386 (like 151286)
 revision_ovmf=58ae92a993687d913aa6dd00ef3497a1bc5f6c40
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=54cdfe511219b8051046be55a6e156c4f08ff7ff
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=3625b04991b4d6affadd99d377ab84bac48dfff4
Searching for build-i386 (like 151286) to reuse...
Can reuse build 151272.build-i386.
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='151272.build-i386', 2='151310', 
3='test-amd64-i386-libvirt-pair', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 151310...
Need 151310.test-amd64-i386-libvirt-pair (like 151286)
Creating 151310.test-amd64-i386-libvirt-pair (copying from 151286)
Need 151310.build-i386 (like 151286)
 revision_ovmf=58ae92a993687d913aa6dd00ef3497a1bc5f6c40
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=54cdfe511219b8051046be55a6e156c4f08ff7ff
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=3625b04991b4d6affadd99d377ab84bac48dfff4
Can reuse build 151272.build-i386.
Need 151310.build-i386-pvops (like 151286)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 151286) to reuse...
Can reuse build-kern 151286.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='151286.build-i386-pvops', 2='151310', 
3='test-amd64-i386-libvirt-pair', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 151310...
Need 151310.test-amd64-i386-libvirt-pair (like 151286)
Creating 151310.test-amd64-i386-libvirt-pair (copying from 151286)
Need 151310.build-i386 (like 151286)
 revision_ovmf=58ae92a993687d913aa6dd00ef3497a1bc5f6c40
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=54cdfe511219b8051046be55a6e156c4f08ff7ff
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=3625b04991b4d6affadd99d377ab84bac48dfff4
Can reuse build 151272.build-i386.
Need 151310.build-i386-pvops (like 151286)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 151286.build-i386-pvops.
Need 151310.build-i386-libvirt (like 151286)
 revision_libvirt=6f28865223292a816f1bfde589901a00156cf8a1
 revision_libvirt_keycodemapdb=27acf0ef828bf719b2053ba398b195829413dbdd
 revision_xen=3625b04991b4d6affadd99d377ab84bac48dfff4
Creating 151310.build-i386-libvirt (copying from 151286)
Need 151310.build-i386 (like 151286)
 revision_ovmf=58ae92a993687d913aa6dd00ef3497a1bc5f6c40
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=54cdfe511219b8051046be55a6e156c4f08ff7ff
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=3625b04991b4d6affadd99d377ab84bac48dfff4
Can reuse build 151272.build-i386.
Need 151310.build-amd64 (like 151286)
 revision_ovmf=58ae92a993687d913aa6dd00ef3497a1bc5f6c40
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=54cdfe511219b8051046be55a6e156c4f08ff7ff
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=3625b04991b4d6affadd99d377ab84bac48dfff4
Searching for build-amd64 (like 151286) to reuse...
Can reuse build 151272.build-amd64.
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='151272.build-amd64', 2='151310', 
3='test-amd64-i386-libvirt-pair', 4='xenbuildjob']
DB conflict (messages above may refer); retrying...
Populating 151310...
Need 151310.test-amd64-i386-libvirt-pair (like 151286)
Creating 151310.test-amd64-i386-libvirt-pair (copying from 151286)
Need 151310.build-i386 (like 151286)
 revision_ovmf=58ae92a993687d913aa6dd00ef3497a1bc5f6c40
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=54cdfe511219b8051046be55a6e156c4f08ff7ff
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=3625b04991b4d6affadd99d377ab84bac48dfff4
Can reuse build 151272.build-i386.
Need 151310.build-i386-pvops (like 151286)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 151286.build-i386-pvops.
Need 151310.build-i386-libvirt (like 151286)
 revision_libvirt=6f28865223292a816f1bfde589901a00156cf8a1
 revision_libvirt_keycodemapdb=27acf0ef828bf719b2053ba398b195829413dbdd
 revision_xen=3625b04991b4d6affadd99d377ab84bac48dfff4
Creating 151310.build-i386-libvirt (copying from 151286)
Need 151310.build-i386 (like 151286)
 revision_ovmf=58ae92a993687d913aa6dd00ef3497a1bc5f6c40
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=54cdfe511219b8051046be55a6e156c4f08ff7ff
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=3625b04991b4d6affadd99d377ab84bac48dfff4
Can reuse build 151272.build-i386.
Need 151310.build-amd64 (like 151286)
 revision_ovmf=58ae92a993687d913aa6dd00ef3497a1bc5f6c40
 revision_qemu=3c659044118e34603161457db9934a34f816d78b
 revision_qemuu=54cdfe511219b8051046be55a6e156c4f08ff7ff
 revision_seabios=2e3de6253422112ae43e608661ba94ea6b345694
 revision_xen=3625b04991b4d6affadd99d377ab84bac48dfff4
Can reuse build 151272.build-amd64.
Checking for flail (since 150631)...
Flight 151310 ready to go.