[xen-4.8-testing bisection] 128569: testing test-amd64-amd64-xl-qemuu-debianhvm-amd64

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

branch xen-4.8-testing
xenbranch xen-4.8-testing
job test-amd64-amd64-xl-qemuu-debianhvm-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-4.8-testing/test-amd64-amd64-xl-qemuu-debianhvm-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-4.8-testing/test-amd64-amd64-xl-qemuu-debianhvm-amd64.guest-saverestore.2
 --summary-out=tmp/128569.bisection-summary --basis-template=127900 
--blessings=real,real-bisect --flight=128569 xen-4.8-testing 
test-amd64-amd64-xl-qemuu-debianhvm-amd64 guest-saverestore.2
Searching for failure / basis pass:
 128504 fail [host=debina1] / 127900 [host=huxelrebe1] 127779 ok.
Failure / basis pass flights: 128504 / 127779
(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 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
567003960644ba4f80107fb53edcd828f3f280a1
Basis pass 7fe7a0f4c5cf9e7f5b7cb67c1341cdbf62ed4c30 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
005df911f6b4171b650942861bf44606e9e79be4
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#3bed93d7724564e15b1025723af81d2971bb0e4b-3bed93d7724564e15b1025723af81d2971bb0e4b
 
git://xenbits.xen.org/qemu-xen.git#27db72c852423190bf2b955ecd265ce81b37c62f-27db72c852423190bf2b955ecd265ce81b37c62f
 
git://xenbits.xen.org/xen.git#005df911f6b4171b650942861bf44606e9e79be4-567003960644ba4f80107fb53edcd828f3f280a1
Loaded 2001 nodes in revision graph
Searching for test results:
 127610 [host=italia0]
 127779 pass 7fe7a0f4c5cf9e7f5b7cb67c1341cdbf62ed4c30 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
005df911f6b4171b650942861bf44606e9e79be4
 127900 [host=huxelrebe1]
 128504 fail e6abbe80c8838e9c0bdb51835e6218008fa49386 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
567003960644ba4f80107fb53edcd828f3f280a1
Searching for interesting versions
 Result found: flight 127779 (pass), for basis pass
 Result found: flight 128504 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test 7fe7a0f4c5cf9e7f5b7cb67c1341cdbf62ed4c30 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
005df911f6b4171b650942861bf44606e9e79be4.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.897259 to fit
pnmtopng: 26 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.8-testing/test-amd64-amd64-xl-qemuu-debianhvm-amd64.guest-saverestore.2.{dot,ps,png,html,svg}.
Populating 128569...
Need 128569.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 128504)
Creating 128569.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 128504)
Need 128569.build-amd64 (like 128504)
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=005df911f6b4171b650942861bf44606e9e79be4
Searching for build-amd64 (like 128504) to reuse...
Can reuse build 128537.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='128537.build-amd64', 2='128569', 
3='test-amd64-amd64-xl-qemuu-debianhvm-amd64', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 128569...
Need 128569.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 128504)
Creating 128569.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 128504)
Need 128569.build-amd64 (like 128504)
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=005df911f6b4171b650942861bf44606e9e79be4
Can reuse build 128537.build-amd64.
Need 128569.build-amd64-pvops (like 128504)
 revision_linux=7fe7a0f4c5cf9e7f5b7cb67c1341cdbf62ed4c30
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 128504) to reuse...
Can reuse build-kern 127792.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='127792.build-amd64-pvops', 2='128569', 
3='test-amd64-amd64-xl-qemuu-debianhvm-amd64', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 128569...
Need 128569.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (like 128504)
Creating 128569.test-amd64-amd64-xl-qemuu-debianhvm-amd64 (copying from 128504)
Need 128569.build-amd64 (like 128504)
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=005df911f6b4171b650942861bf44606e9e79be4
Can reuse build 128537.build-amd64.
Need 128569.build-amd64-pvops (like 128504)
 revision_linux=7fe7a0f4c5cf9e7f5b7cb67c1341cdbf62ed4c30
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 127792.build-amd64-pvops.
Need 128569.build-amd64 (like 128504)
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_xen=005df911f6b4171b650942861bf44606e9e79be4
Can reuse build 128537.build-amd64.
Checking for flail (since 127779)...
Flight 128569 ready to go.

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