[qemu-mainline bisection] 181929: testing test-amd64-i386-xl-vhd

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-vhd
testid guest-localmigrate/x10

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 https://gitlab.com/qemu-project/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-xl-vhd.guest-localmigrate--x10.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-xl-vhd.guest-localmigrate--x10
 --summary-out=tmp/181929.bisection-summary --basis-template=180691 
--blessings=real,real-bisect,real-retry --flight=181929 qemu-mainline 
test-amd64-i386-xl-vhd guest-localmigrate/x10
Searching for failure / basis pass:
 181901 fail [host=huxelrebe1] / 181212 ok.
Failure / basis pass flights: 181901 / 181212
(tree with no url: minios)
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 https://gitlab.com/qemu-project/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
08aacbf0560d98929d402af029ac010d35abb3d6 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7a0adc3e05c2bb1cfd450cb73a6da6f7de9ce3f4 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
813da5f0e73b8cbd2ac3c7922506e58c28cd736d
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c1dd400a13d1a5e862809c55f6760ba3a944a609 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
369081c4558e7e940fa36ce59bf17b2e390f55d3 
be7e899350caa7b74d8271a34264c3b4aef25ab0 
b3880c365db89051728e1de6b6889c750cbdd915
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#c1dd400a13d1a5e862809c55f6760ba3a944a609-08aacbf0560d98929d402af029ac010d35abb3d6
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
https://gitlab.com/qemu-project/qemu.git#369081c4558e7e940fa36ce59bf17b2e390f55d3-7a0adc3e05c2bb1cfd450cb73a6da6f7de9ce3f4
 
git://xenbits.xen.org/osstest/seabios.git#be7e899350caa7b74d8271a34264c3b4aef25ab0-1281e340ad1d90c0cc8e8d902bb34f1871eb48cf
 
git://xenbits.xen.org/xen.git#b3880c365db89051728e1de6b6889c750cbdd915-813da5f0e73b8cbd2ac3c7922506e58c28cd736d
Loaded 42792 nodes in revision graph
Searching for test results:
 181201 pass irrelevant
 181212 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c1dd400a13d1a5e862809c55f6760ba3a944a609 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
369081c4558e7e940fa36ce59bf17b2e390f55d3 
be7e899350caa7b74d8271a34264c3b4aef25ab0 
b3880c365db89051728e1de6b6889c750cbdd915
 181231 []
 181236 []
 181244 []
 181271 []
 181281 []
 181299 []
 181305 []
 181312 []
 181322 []
 181327 []
 181335 []
 181345 []
 181356 []
 181361 []
 181372 []
 181375 []
 181376 []
 181379 []
 181380 []
 181382 []
 181384 []
 181386 []
 181388 []
 181389 []
 181390 []
 181391 []
 181393 []
 181394 []
 181403 []
 181409 []
 181416 []
 181419 []
 181424 []
 181428 []
 181430 []
 181436 []
 181443 []
 181446 []
 181461 []
 181463 []
 181472 []
 181478 []
 181483 []
 181485 []
 181492 []
 181493 []
 181496 []
 181544 []
 181549 []
 181901 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
08aacbf0560d98929d402af029ac010d35abb3d6 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7a0adc3e05c2bb1cfd450cb73a6da6f7de9ce3f4 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
813da5f0e73b8cbd2ac3c7922506e58c28cd736d
 181928 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c1dd400a13d1a5e862809c55f6760ba3a944a609 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
369081c4558e7e940fa36ce59bf17b2e390f55d3 
be7e899350caa7b74d8271a34264c3b4aef25ab0 
b3880c365db89051728e1de6b6889c750cbdd915
Searching for interesting versions
 Result found: flight 181212 (pass), for basis pass
 Result found: flight 181901 (fail), for basis failure (at ancestor ~1)
 Repro found: flight 181928 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
08aacbf0560d98929d402af029ac010d35abb3d6 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7a0adc3e05c2bb1cfd450cb73a6da6f7de9ce3f4 
1281e340ad1d90c0cc8e8d902bb34f1871eb48cf 
813da5f0e73b8cbd2ac3c7922506e58c28cd736d.
neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.499764 to fit
pnmtopng: 70 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-i386-xl-vhd.guest-localmigrate--x10.{dot,ps,png,html,svg}.
Populating 181929...
Need 181929.test-amd64-i386-xl-vhd (like 181901)
Creating 181929.test-amd64-i386-xl-vhd (copying from 181901)
Need 181929.build-i386 (like 181901)
 revision_ovmf=08aacbf0560d98929d402af029ac010d35abb3d6
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7a0adc3e05c2bb1cfd450cb73a6da6f7de9ce3f4
 revision_seabios=1281e340ad1d90c0cc8e8d902bb34f1871eb48cf
 revision_xen=813da5f0e73b8cbd2ac3c7922506e58c28cd736d
Searching for build-i386 (like 181901) to reuse...
Can reuse build 181924.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='181924.build-i386', 2='181929', 
3='test-amd64-i386-xl-vhd', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.341530315418826...
Populating 181929...
Need 181929.test-amd64-i386-xl-vhd (like 181901)
Creating 181929.test-amd64-i386-xl-vhd (copying from 181901)
Need 181929.build-i386 (like 181901)
 revision_ovmf=08aacbf0560d98929d402af029ac010d35abb3d6
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7a0adc3e05c2bb1cfd450cb73a6da6f7de9ce3f4
 revision_seabios=1281e340ad1d90c0cc8e8d902bb34f1871eb48cf
 revision_xen=813da5f0e73b8cbd2ac3c7922506e58c28cd736d
Can reuse build 181924.build-i386.
Need 181929.build-i386-pvops (like 181901)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 181901) to reuse...
Can reuse build-kern 181922.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='181922.build-i386-pvops', 2='181929', 
3='test-amd64-i386-xl-vhd', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.0567941406688419...
Populating 181929...
Need 181929.test-amd64-i386-xl-vhd (like 181901)
Creating 181929.test-amd64-i386-xl-vhd (copying from 181901)
Need 181929.build-i386 (like 181901)
 revision_ovmf=08aacbf0560d98929d402af029ac010d35abb3d6
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7a0adc3e05c2bb1cfd450cb73a6da6f7de9ce3f4
 revision_seabios=1281e340ad1d90c0cc8e8d902bb34f1871eb48cf
 revision_xen=813da5f0e73b8cbd2ac3c7922506e58c28cd736d
Can reuse build 181924.build-i386.
Need 181929.build-i386-pvops (like 181901)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 181922.build-i386-pvops.
Need 181929.build-amd64 (like 181901)
 revision_ovmf=08aacbf0560d98929d402af029ac010d35abb3d6
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7a0adc3e05c2bb1cfd450cb73a6da6f7de9ce3f4
 revision_seabios=1281e340ad1d90c0cc8e8d902bb34f1871eb48cf
 revision_xen=813da5f0e73b8cbd2ac3c7922506e58c28cd736d
Searching for build-amd64 (like 181901) to reuse...
Can reuse build 181924.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='181924.build-amd64', 2='181929', 
3='test-amd64-i386-xl-vhd', 4='xenbuildjob']
DB conflict (messages above may refer); retrying after 0.020146664346985...
Populating 181929...
Need 181929.test-amd64-i386-xl-vhd (like 181901)
Creating 181929.test-amd64-i386-xl-vhd (copying from 181901)
Need 181929.build-i386 (like 181901)
 revision_ovmf=08aacbf0560d98929d402af029ac010d35abb3d6
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7a0adc3e05c2bb1cfd450cb73a6da6f7de9ce3f4
 revision_seabios=1281e340ad1d90c0cc8e8d902bb34f1871eb48cf
 revision_xen=813da5f0e73b8cbd2ac3c7922506e58c28cd736d
Can reuse build 181924.build-i386.
Need 181929.build-i386-pvops (like 181901)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 181922.build-i386-pvops.
Need 181929.build-amd64 (like 181901)
 revision_ovmf=08aacbf0560d98929d402af029ac010d35abb3d6
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=7a0adc3e05c2bb1cfd450cb73a6da6f7de9ce3f4
 revision_seabios=1281e340ad1d90c0cc8e8d902bb34f1871eb48cf
 revision_xen=813da5f0e73b8cbd2ac3c7922506e58c28cd736d
Can reuse build 181924.build-amd64.
Checking for flail (since 181212)...
Flight 181929 ready to go.