[linux-4.9 bisection] 139841: testing test-amd64-amd64-xl-qcow2

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qcow2
testid guest-start/debian.repeat

Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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://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/linux-4.9/test-amd64-amd64-xl-qcow2.guest-start--debian.repeat.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-4.9/test-amd64-amd64-xl-qcow2.guest-start--debian.repeat
 --summary-out=tmp/139841.bisection-summary --basis-template=139692 
--blessings=real,real-bisect --flight=139841 linux-4.9 
test-amd64-amd64-xl-qcow2 guest-start/debian.repeat
Searching for failure / basis pass:
 139772 fail [host=godello1] / 139692 [host=baroque0] 139275 [host=godello0] 
139247 [host=albana1] 139234 [host=debina0] 138883 [host=chardonnay1] 138603 
[host=godello0] 138572 [host=elbling1] 138394 ok.
Failure / basis pass flights: 139772 / 138394
(tree with no url: minios)
Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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://xenbits.xen.org/qemu-xen.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest fa897d17313ce94d8d368d29900455e2ce941106 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
aefcf2f78a4800ab64697c7cb334c94b8ea468ae 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
0a6ad045c5fe5e0463fe32fb8d03b433f58d1841
Basis pass 72f67fd749dba12f6412b8d57e680b435c3f284a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
719a684d7df1b5b5627f42447be4f12aab038343 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
6e56ed129c9782ba050a5fbfbf4ac12335b230f7 
7d1460c991ac45cccbf9ba3d8aa137029c2bf312
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#72f67fd749dba12f6412b8d57e680b435c3f284a-fa897d17313ce94d8d368d29900455e2ce941106
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#719a684d7df1b5b5627f42447be4f12aab038343-aefcf2f78a4800ab64697c7cb334c94b8ea468ae
 git://xenbits.xen.org/qemu-xen-traditional\
 
.git#d0d8ad39ecb51cd7497cd524484fe09f50876798-d0d8ad39ecb51cd7497cd524484fe09f50876798
 
git://xenbits.xen.org/qemu-xen.git#9cca02d8ffc23e9688a971d858e4ffdff5389b11-1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 
git://xenbits.xen.org/osstest/seabios.git#6e56ed129c9782ba050a5fbfbf4ac12335b230f7-30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 
git://xenbits.xen.org/xen.git#7d1460c991ac45cccbf9ba3d8aa137029c2bf312-0a6ad045c5fe5e0463fe32fb8d03b433f58d1841
Loaded 5005 nodes in revision graph
Searching for test results:
 138284 [host=chardonnay0]
 138394 pass 72f67fd749dba12f6412b8d57e680b435c3f284a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
719a684d7df1b5b5627f42447be4f12aab038343 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
6e56ed129c9782ba050a5fbfbf4ac12335b230f7 
7d1460c991ac45cccbf9ba3d8aa137029c2bf312
 138572 [host=elbling1]
 138603 [host=godello0]
 138883 [host=chardonnay1]
 139234 [host=debina0]
 139247 [host=albana1]
 139275 [host=godello0]
 139692 [host=baroque0]
 139840 pass 72f67fd749dba12f6412b8d57e680b435c3f284a 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
719a684d7df1b5b5627f42447be4f12aab038343 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
9cca02d8ffc23e9688a971d858e4ffdff5389b11 
6e56ed129c9782ba050a5fbfbf4ac12335b230f7 
7d1460c991ac45cccbf9ba3d8aa137029c2bf312
 139772 fail fa897d17313ce94d8d368d29900455e2ce941106 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
aefcf2f78a4800ab64697c7cb334c94b8ea468ae 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
0a6ad045c5fe5e0463fe32fb8d03b433f58d1841
Searching for interesting versions
 Result found: flight 138394 (pass), for basis pass
 Result found: flight 139772 (fail), for basis failure
 Repro found: flight 139840 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test fa897d17313ce94d8d368d29900455e2ce941106 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
aefcf2f78a4800ab64697c7cb334c94b8ea468ae 
d0d8ad39ecb51cd7497cd524484fe09f50876798 
1bcf484fa9f451cc8c290fe80fd0e764199ca81c 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
0a6ad045c5fe5e0463fe32fb8d03b433f58d1841.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.646088 to fit
pnmtopng: 23 colors found
Revision graph left in 
/home/logs/results/bisect/linux-4.9/test-amd64-amd64-xl-qcow2.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 139841...
Need 139841.test-amd64-amd64-xl-qcow2 (like 139772)
Creating 139841.test-amd64-amd64-xl-qcow2 (copying from 139772)
Need 139841.build-amd64 (like 139772)
 revision_ovmf=aefcf2f78a4800ab64697c7cb334c94b8ea468ae
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=0a6ad045c5fe5e0463fe32fb8d03b433f58d1841
Searching for build-amd64 (like 139772) to reuse...
Can reuse build 139837.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='139837.build-amd64', 2='139841', 
3='test-amd64-amd64-xl-qcow2', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 139841...
Need 139841.test-amd64-amd64-xl-qcow2 (like 139772)
Creating 139841.test-amd64-amd64-xl-qcow2 (copying from 139772)
Need 139841.build-amd64 (like 139772)
 revision_ovmf=aefcf2f78a4800ab64697c7cb334c94b8ea468ae
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=0a6ad045c5fe5e0463fe32fb8d03b433f58d1841
Can reuse build 139837.build-amd64.
Need 139841.build-amd64-pvops (like 139772)
 revision_linux=fa897d17313ce94d8d368d29900455e2ce941106
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 139772) to reuse...
Can reuse build-kern 139772.build-amd64-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='139772.build-amd64-pvops', 2='139841', 
3='test-amd64-amd64-xl-qcow2', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 139841...
Need 139841.test-amd64-amd64-xl-qcow2 (like 139772)
Creating 139841.test-amd64-amd64-xl-qcow2 (copying from 139772)
Need 139841.build-amd64 (like 139772)
 revision_ovmf=aefcf2f78a4800ab64697c7cb334c94b8ea468ae
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=0a6ad045c5fe5e0463fe32fb8d03b433f58d1841
Can reuse build 139837.build-amd64.
Need 139841.build-amd64-pvops (like 139772)
 revision_linux=fa897d17313ce94d8d368d29900455e2ce941106
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 139772.build-amd64-pvops.
Need 139841.build-amd64 (like 139772)
 revision_ovmf=aefcf2f78a4800ab64697c7cb334c94b8ea468ae
 revision_qemu=d0d8ad39ecb51cd7497cd524484fe09f50876798
 revision_qemuu=1bcf484fa9f451cc8c290fe80fd0e764199ca81c
 revision_seabios=30f1e41f04fb4c715d27f987f003cfc31c9ff4f3
 revision_xen=0a6ad045c5fe5e0463fe32fb8d03b433f58d1841
Can reuse build 139837.build-amd64.
Checking for flail (since 138394)...
Flight 139841 ready to go.

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