[xen-4.8-testing bisection] 144452: testing test-amd64-amd64-qemuu-nested-intel

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

branch xen-4.8-testing
xenbranch xen-4.8-testing
job test-amd64-amd64-qemuu-nested-intel
testid debian-hvm-install

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://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/xen-4.8-testing/test-amd64-amd64-qemuu-nested-intel.debian-hvm-install.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-qemuu-nested-intel.debian-hvm-install
 --summary-out=tmp/144452.bisection-summary --basis-template=138829 
--blessings=real,real-bisect --flight=144452 xen-4.8-testing 
test-amd64-amd64-qemuu-nested-intel debian-hvm-install
Searching for failure / basis pass:
 144410 fail [host=godello1] / 143861 [host=chardonnay1] 143733 [host=fiano1] 
138829 [host=baroque0] 138809 [host=debina0] 138770 [host=fiano0] 138364 
[host=baroque0] 138224 [host=chardonnay0] 137850 ok.
Failure / basis pass flights: 144410 / 137850
(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 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 b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
ec6c25e4674880617747e0a6cd8e742004af7c08
Basis pass 2bf3258a12af6508d9c0cf17bfa895c5650d2dbb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fc7d997c35372126823c3b0acf7b67c45cbeea36 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
85137fb5f2dfa5f83e9e340ca881c634ae14d4e9 
a9acbcf300ebe35cf3b9e3d013e7923a1244763a
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#2bf3258a12af6508d9c0cf17bfa895c5650d2dbb-b98aebd298246df37b472c52a2ee1023256d02e3
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#fc7d997c35372126823c3b0acf7b67c45cbeea36-bd85bf54c268204c7a698a96f3ccd96cd77952cd
 git://xenbits.xen.org/qemu-xen-traditional.git#3bed93d7724564e15b1025723af\
 81d2971bb0e4b-3bed93d7724564e15b1025723af81d2971bb0e4b 
git://xenbits.xen.org/qemu-xen.git#27db72c852423190bf2b955ecd265ce81b37c62f-27db72c852423190bf2b955ecd265ce81b37c62f
 
git://xenbits.xen.org/osstest/seabios.git#85137fb5f2dfa5f83e9e340ca881c634ae14d4e9-c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d
 
git://xenbits.xen.org/xen.git#a9acbcf300ebe35cf3b9e3d013e7923a1244763a-ec6c25e4674880617747e0a6cd8e742004af7c08
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 17531 nodes in revision graph
Searching for test results:
 137850 pass 2bf3258a12af6508d9c0cf17bfa895c5650d2dbb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fc7d997c35372126823c3b0acf7b67c45cbeea36 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
85137fb5f2dfa5f83e9e340ca881c634ae14d4e9 
a9acbcf300ebe35cf3b9e3d013e7923a1244763a
 138224 [host=chardonnay0]
 138364 [host=baroque0]
 138770 [host=fiano0]
 138809 [host=debina0]
 138829 [host=baroque0]
 143733 [host=fiano1]
 143861 [host=chardonnay1]
 144419 pass 0e2227ecc6f7ec308c04c9301cf6f6d5127c66f4 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d19040804afb2bdd60f18e8aef7da78028575fe6 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
c67210f60dfa83565d26ae710e4f5e729a95dce5
 144416 fail b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
ec6c25e4674880617747e0a6cd8e742004af7c08
 144380 fail b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
ec6c25e4674880617747e0a6cd8e742004af7c08
 144411 pass 2bf3258a12af6508d9c0cf17bfa895c5650d2dbb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fc7d997c35372126823c3b0acf7b67c45cbeea36 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
85137fb5f2dfa5f83e9e340ca881c634ae14d4e9 
a9acbcf300ebe35cf3b9e3d013e7923a1244763a
 144420 pass 2289b3ab663d2baa2509d7f078472068d1d3704f 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a7e2d20193e853020a1415c25b53280955055394 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
43f5df79dad6738d52ea79d072de2b56eb96a91f 
c67210f60dfa83565d26ae710e4f5e729a95dce5
 144418 pass 4f4355e4cc3c73c7438ef1ad6f9a73aaa2a2bf92 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
501de8146d4fda1d423cd935316661746bdb750b 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
c67210f60dfa83565d26ae710e4f5e729a95dce5
 144410 fail b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
ec6c25e4674880617747e0a6cd8e742004af7c08
 144424 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b15646484eaffcf7cc464fdea0214498f26addc2 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
c1ab7d7ed5306641784a9ed8972db5151a49a1a1 
c67210f60dfa83565d26ae710e4f5e729a95dce5
 144426 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9e9f0be353d4e28ccbca8f84fc8b2ab1bbe31d5c 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
9caa19be0e534c687081fbdfcd301406e728c98c 
80e67e435fc1f730c123eb475f9a7de9210b54c3
 144447 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
4c666a7e15567392a8a38331b8bf6f097c518f11
 144429 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d847ac1f27cca3e78698559a7c96f5f5d115bc8b 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
9caa19be0e534c687081fbdfcd301406e728c98c 
4c666a7e15567392a8a38331b8bf6f097c518f11
 144432 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6321ec4eaf20991454dbeaed08e2a4defc1ee99d 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
0594486b639849b47d762c76f28730edbf648dc7 
4c666a7e15567392a8a38331b8bf6f097c518f11
 144436 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0b9ad0bc030bbd79073a26fc9b3527ff9128b9da 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
d49496f94ed469e18f9aeea4c014d1ab968ff940 
4c666a7e15567392a8a38331b8bf6f097c518f11
 144440 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e0f8261ad02217fa8ed57c95c379c2fc8fd67210 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
4c666a7e15567392a8a38331b8bf6f097c518f11
 144444 pass b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bbb5b0d648d918c83f2f99b02e3446787dbe474f 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
4c666a7e15567392a8a38331b8bf6f097c518f11
Searching for interesting versions
 Result found: flight 137850 (pass), for basis pass
 Result found: flight 144380 (fail), for basis failure
 Repro found: flight 144411 (pass), for basis pass
 Repro found: flight 144416 (fail), for basis failure
 1 revisions at b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
1486caf8a0cf30f93c12c098c28681e4713d0aa0
Looking 0 below b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
1486caf8a0cf30f93c12c098c28681e4713d0aa0.
Should test b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bd85bf54c268204c7a698a96f3ccd96cd77952cd 
3bed93d7724564e15b1025723af81d2971bb0e4b 
27db72c852423190bf2b955ecd265ce81b37c62f 
c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d 
1486caf8a0cf30f93c12c098c28681e4713d0aa0.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.228392 to fit
pnmtopng: 11 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.8-testing/test-amd64-amd64-qemuu-nested-intel.debian-hvm-install.{dot,ps,png,html,svg}.
Populating 144452...
Need 144452.test-amd64-amd64-qemuu-nested-intel (like 144410)
Creating 144452.test-amd64-amd64-qemuu-nested-intel (copying from 144410)
Need 144452.build-amd64 (like 144410)
 revision_ovmf=bd85bf54c268204c7a698a96f3ccd96cd77952cd
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_seabios=c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d
 revision_xen=1486caf8a0cf30f93c12c098c28681e4713d0aa0
Searching for build-amd64 (like 144410) to reuse...
Creating 144452.build-amd64 (copying from 144410)
DB confict (err=7 state=40001): DBD::Pg::db do 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 "            
INSERT INTO jobs (flight, job, recipe, status)
                      VALUES (?, ?, ?, 'queued')
"]
DB conflict (messages above may refer); retrying...
Populating 144452...
Need 144452.test-amd64-amd64-qemuu-nested-intel (like 144410)
Creating 144452.test-amd64-amd64-qemuu-nested-intel (copying from 144410)
Need 144452.build-amd64 (like 144410)
 revision_ovmf=bd85bf54c268204c7a698a96f3ccd96cd77952cd
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_seabios=c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d
 revision_xen=1486caf8a0cf30f93c12c098c28681e4713d0aa0
Creating 144452.build-amd64 (copying from 144410)
Need 144452.build-amd64-pvops (like 144410)
 revision_linux=b98aebd298246df37b472c52a2ee1023256d02e3
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 144410) to reuse...
Can reuse build-kern 144422.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='144422.build-amd64-pvops', 2='144452', 
3='test-amd64-amd64-qemuu-nested-intel', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 144452...
Need 144452.test-amd64-amd64-qemuu-nested-intel (like 144410)
Creating 144452.test-amd64-amd64-qemuu-nested-intel (copying from 144410)
Need 144452.build-amd64 (like 144410)
 revision_ovmf=bd85bf54c268204c7a698a96f3ccd96cd77952cd
 revision_qemu=3bed93d7724564e15b1025723af81d2971bb0e4b
 revision_qemuu=27db72c852423190bf2b955ecd265ce81b37c62f
 revision_seabios=c9ba5276e3217ac6a1ec772dbebf568ba3a8a55d
 revision_xen=1486caf8a0cf30f93c12c098c28681e4713d0aa0
Creating 144452.build-amd64 (copying from 144410)
Need 144452.build-amd64-pvops (like 144410)
 revision_linux=b98aebd298246df37b472c52a2ee1023256d02e3
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 144422.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 137850)...
Flight 144452 ready to go.

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