[xen-4.7-testing bisection] 128777: testing test-amd64-amd64-xl-qemut-ws16-amd64

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

branch xen-4.7-testing
xenbranch xen-4.7-testing
job test-amd64-amd64-xl-qemut-ws16-amd64
testid guest-saverestore.2

Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.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-4.7-testing/test-amd64-amd64-xl-qemut-ws16-amd64.guest-saverestore.2.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.7-testing/test-amd64-amd64-xl-qemut-ws16-amd64.guest-saverestore.2
 --summary-out=tmp/128777.bisection-summary --basis-template=127627 
--blessings=real,real-bisect --flight=128777 xen-4.7-testing 
test-amd64-amd64-xl-qemut-ws16-amd64 guest-saverestore.2
Searching for failure / basis pass:
 128674 fail [host=elbling1] / 127627 ok.
Failure / basis pass flights: 128674 / 127627
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://xenbits.xen.org/linux-pvops.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest e6abbe80c8838e9c0bdb51835e6218008fa49386 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
73e8fa3fec5b907065f9cee4c65042fc55724c53 
02659364349730f82977bd20331d4fa374648fa5 
3d33cc6ddf37026b5530f83f5fa3af05b22f9e43
Basis pass 7fe7a0f4c5cf9e7f5b7cb67c1341cdbf62ed4c30 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
73e8fa3fec5b907065f9cee4c65042fc55724c53 
02659364349730f82977bd20331d4fa374648fa5 
3f7b4ecfab99ed904e12083f60e80efa99db7770
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#7fe7a0f4c5cf9e7f5b7cb67c1341cdbf62ed4c30-e6abbe80c8838e9c0bdb51835e6218008fa49386
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#73e8fa3fec5b907065f9cee4c65042fc55724c53-73e8fa3fec5b907065f9cee4c65042fc55724c53
 
git://xenbits.xen.org/qemu-xen.git#02659364349730f82977bd20331d4fa374648fa5-02659364349730f82977bd20331d4fa374648fa5
 
git://xenbits.xen.org/xen.git#3f7b4ecfab99ed904e12083f60e80efa99db7770-3d33cc6ddf37026b5530f83f5fa3af05b22f9e43
Loaded 2001 nodes in revision graph
Searching for test results:
 127601 pass 7fe7a0f4c5cf9e7f5b7cb67c1341cdbf62ed4c30 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
73e8fa3fec5b907065f9cee4c65042fc55724c53 
02659364349730f82977bd20331d4fa374648fa5 
3f7b4ecfab99ed904e12083f60e80efa99db7770
 127627 pass 7fe7a0f4c5cf9e7f5b7cb67c1341cdbf62ed4c30 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
73e8fa3fec5b907065f9cee4c65042fc55724c53 
02659364349730f82977bd20331d4fa374648fa5 
3f7b4ecfab99ed904e12083f60e80efa99db7770
 128674 fail e6abbe80c8838e9c0bdb51835e6218008fa49386 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
73e8fa3fec5b907065f9cee4c65042fc55724c53 
02659364349730f82977bd20331d4fa374648fa5 
3d33cc6ddf37026b5530f83f5fa3af05b22f9e43
 128773 pass 7fe7a0f4c5cf9e7f5b7cb67c1341cdbf62ed4c30 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
73e8fa3fec5b907065f9cee4c65042fc55724c53 
02659364349730f82977bd20331d4fa374648fa5 
3f7b4ecfab99ed904e12083f60e80efa99db7770
Searching for interesting versions
 Result found: flight 127601 (pass), for basis pass
 Result found: flight 128674 (fail), for basis failure
 Repro found: flight 128773 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test e6abbe80c8838e9c0bdb51835e6218008fa49386 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
73e8fa3fec5b907065f9cee4c65042fc55724c53 
02659364349730f82977bd20331d4fa374648fa5 
3d33cc6ddf37026b5530f83f5fa3af05b22f9e43.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.900143 to fit
pnmtopng: 26 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.7-testing/test-amd64-amd64-xl-qemut-ws16-amd64.guest-saverestore.2.{dot,ps,png,html,svg}.
Populating 128777...
Need 128777.test-amd64-amd64-xl-qemut-ws16-amd64 (like 128674)
Creating 128777.test-amd64-amd64-xl-qemut-ws16-amd64 (copying from 128674)
Need 128777.build-amd64 (like 128674)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=02659364349730f82977bd20331d4fa374648fa5
 revision_xen=3d33cc6ddf37026b5530f83f5fa3af05b22f9e43
Searching for build-amd64 (like 128674) to reuse...
Can reuse build 128748.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='128748.build-amd64', 2='128777', 
3='test-amd64-amd64-xl-qemut-ws16-amd64', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 128777...
Need 128777.test-amd64-amd64-xl-qemut-ws16-amd64 (like 128674)
Creating 128777.test-amd64-amd64-xl-qemut-ws16-amd64 (copying from 128674)
Need 128777.build-amd64 (like 128674)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=02659364349730f82977bd20331d4fa374648fa5
 revision_xen=3d33cc6ddf37026b5530f83f5fa3af05b22f9e43
Can reuse build 128748.build-amd64.
Need 128777.build-amd64-pvops (like 128674)
 revision_linux=e6abbe80c8838e9c0bdb51835e6218008fa49386
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 128674) to reuse...
Can reuse build-kern 128694.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='128694.build-amd64-pvops', 2='128777', 
3='test-amd64-amd64-xl-qemut-ws16-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 128777...
Need 128777.test-amd64-amd64-xl-qemut-ws16-amd64 (like 128674)
Creating 128777.test-amd64-amd64-xl-qemut-ws16-amd64 (copying from 128674)
Need 128777.build-amd64 (like 128674)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=02659364349730f82977bd20331d4fa374648fa5
 revision_xen=3d33cc6ddf37026b5530f83f5fa3af05b22f9e43
Can reuse build 128748.build-amd64.
Need 128777.build-amd64-pvops (like 128674)
 revision_linux=e6abbe80c8838e9c0bdb51835e6218008fa49386
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 128694.build-amd64-pvops.
Need 128777.build-amd64 (like 128674)
 revision_qemu=73e8fa3fec5b907065f9cee4c65042fc55724c53
 revision_qemuu=02659364349730f82977bd20331d4fa374648fa5
 revision_xen=3d33cc6ddf37026b5530f83f5fa3af05b22f9e43
Can reuse build 128748.build-amd64.
Checking for flail (since 127601)...
Flight 128777 ready to go.

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