[qemu-mainline bisection] 187768: testing test-amd64-amd64-qemuu-nested-intel

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-qemuu-nested-intel
testid debian-hvm-install/l1/l2

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-amd64-qemuu-nested-intel.debian-hvm-install--l1--l2.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-amd64-qemuu-nested-intel.debian-hvm-install--l1--l2
 --summary-out=tmp/187768.bisection-summary --basis-template=187720 
--blessings=real,real-bisect,real-retry --flight=187768 qemu-mainline 
test-amd64-amd64-qemuu-nested-intel debian-hvm-install/l1/l2
Searching for failure / basis pass:
 187748 fail [host=himrod0] / 187720 [host=albana0] 187701 [host=huxelrebe0] 
187689 [host=nobling0] 187673 [host=godello1] 187663 [host=debina1] 187657 
[host=italia1] 187646 [host=sabro1] 187629 [host=sabro0] 187598 
[host=huxelrebe0] 187578 [host=nobling1] 187558 [host=godello0] 187549 
[host=debina0] 187543 [host=fiano1] 187511 [host=fiano0] 187505 [host=albana0] 
187495 [host=italia0] 187481 [host=huxelrebe1] 187473 [host=godello1] 187410 ok.
Failure / basis pass flights: 187748 / 187410
(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 5f55cad62cc9d8d29dd3556e0243b14355725ffb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5901f19a877c87de73f6b28265ad5db60b2239e1 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
2b81c046252fbfb375ad30632362fc16e6e22bd5 
2424e4c04aa30d90e85073ea41d18a7845460783 
6279b9a3be35f3f2aa8322d58018bd94150415f1
Basis pass ee5e09825b810498caeaaa3d46a3410768471053 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1169122c6f22d4db3e44b7b720480522b6933a62 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
cec99171931ea79215c79661d33423ac84e63b6e 
ec0bc256ae0ea08a32d3e854e329cfbc141f07ad 
fb1658221a31ec1db33253a80001191391e73b17
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#ee5e09825b810498caeaaa3d46a3410768471053-5f55cad62cc9d8d29dd3556e0243b14355725ffb
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#1169122c6f22d4db3e44b7b720480522b6933a62-5901f19a877c87de73f6b28265ad5db60b2239e1
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
https://gitlab.com/qemu-project/qemu.git#cec99171931ea79215c79661d33423ac84e63b6e-2b81c046252fbfb375ad30632362fc16e6e22bd5
 
git://xenbits.xen.org/osstest/seabios.git#ec0bc256ae0ea08a32d3e854e329cfbc141f07ad-2424e4c04aa30d90e85073ea41d18a7845460783
 
git://xenbits.xen.org/xen.git#fb1658221a31ec1db33253a80001191391e73b17-6279b9a3be35f3f2aa8322d58018bd94150415f1
Loaded 58716 nodes in revision graph
Searching for test results:
 187410 pass ee5e09825b810498caeaaa3d46a3410768471053 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1169122c6f22d4db3e44b7b720480522b6933a62 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
cec99171931ea79215c79661d33423ac84e63b6e 
ec0bc256ae0ea08a32d3e854e329cfbc141f07ad 
fb1658221a31ec1db33253a80001191391e73b17
 187473 [host=godello1]
 187481 [host=huxelrebe1]
 187495 [host=italia0]
 187505 [host=albana0]
 187511 [host=fiano0]
 187543 [host=fiano1]
 187549 [host=debina0]
 187558 [host=godello0]
 187578 [host=nobling1]
 187598 [host=huxelrebe0]
 187629 [host=sabro0]
 187646 [host=sabro1]
 187657 [host=italia1]
 187663 [host=debina1]
 187673 [host=godello1]
 187689 [host=nobling0]
 187701 [host=huxelrebe0]
 187720 [host=albana0]
 187731 fail irrelevant
 187739 fail 5f55cad62cc9d8d29dd3556e0243b14355725ffb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
779642283a604370cef87fcd9bf730425f519147 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
2b81c046252fbfb375ad30632362fc16e6e22bd5 
2424e4c04aa30d90e85073ea41d18a7845460783 
6279b9a3be35f3f2aa8322d58018bd94150415f1
 187748 fail 5f55cad62cc9d8d29dd3556e0243b14355725ffb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5901f19a877c87de73f6b28265ad5db60b2239e1 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
2b81c046252fbfb375ad30632362fc16e6e22bd5 
2424e4c04aa30d90e85073ea41d18a7845460783 
6279b9a3be35f3f2aa8322d58018bd94150415f1
 187756 pass ee5e09825b810498caeaaa3d46a3410768471053 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
1169122c6f22d4db3e44b7b720480522b6933a62 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
cec99171931ea79215c79661d33423ac84e63b6e 
ec0bc256ae0ea08a32d3e854e329cfbc141f07ad 
fb1658221a31ec1db33253a80001191391e73b17
 187759 fail 5f55cad62cc9d8d29dd3556e0243b14355725ffb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5901f19a877c87de73f6b28265ad5db60b2239e1 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
2b81c046252fbfb375ad30632362fc16e6e22bd5 
2424e4c04aa30d90e85073ea41d18a7845460783 
6279b9a3be35f3f2aa8322d58018bd94150415f1
 187760 fail 5f55cad62cc9d8d29dd3556e0243b14355725ffb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
670e263419eb875fd8dce0c8d18dd3ab02b83ba0 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
cff199398fa9cc7b035fcd56eebf82356774b7e8 
2424e4c04aa30d90e85073ea41d18a7845460783 
6279b9a3be35f3f2aa8322d58018bd94150415f1
 187761 pass 5f55cad62cc9d8d29dd3556e0243b14355725ffb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7843c8da060484cdb4239078544cab807377070d 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8ac116cc64486da150c3b1d57b5413fd10100353 
2424e4c04aa30d90e85073ea41d18a7845460783 
a8bf14f6f331d4f428010b4277b67c33f561ed19
 187764 pass 5f55cad62cc9d8d29dd3556e0243b14355725ffb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ec18fa81d311663e24e9b9ad61b90b38862a1ea8 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
34acb67f0309fca2ae1921fd0df9f0a217a7a92f 
2424e4c04aa30d90e85073ea41d18a7845460783 
a8bf14f6f331d4f428010b4277b67c33f561ed19
 187766 pass 5f55cad62cc9d8d29dd3556e0243b14355725ffb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
273f43cec97c48890ddd1ce08de2ca9129a8c348 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
110684c9a69a02cbabfbddcd3afa921826ad565c 
2424e4c04aa30d90e85073ea41d18a7845460783 
a8bf14f6f331d4f428010b4277b67c33f561ed19
 187767 pass 5f55cad62cc9d8d29dd3556e0243b14355725ffb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
69139e39bc9bd7410ee71a830b812fb74d21bdb4 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1374ed49e1453c30023483e20d705c4321f19cff 
2424e4c04aa30d90e85073ea41d18a7845460783 
4e23c86bd809d64468407165b40f9976d7186a59
Searching for interesting versions
 Result found: flight 187410 (pass), for basis pass
 Result found: flight 187739 (fail), for basis failure (at ancestor ~6)
 Repro found: flight 187756 (pass), for basis pass
 Repro found: flight 187759 (fail), for basis failure
 216750 revisions at 5f55cad62cc9d8d29dd3556e0243b14355725ffb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
670e263419eb875fd8dce0c8d18dd3ab02b83ba0 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6fe7fc96e74e00d44b52fddefc5d40a3b5e0faa0 
2424e4c04aa30d90e85073ea41d18a7845460783 
6279b9a3be35f3f2aa8322d58018bd94150415f1
 216750 revisions at 5f55cad62cc9d8d29dd3556e0243b14355725ffb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
670e263419eb875fd8dce0c8d18dd3ab02b83ba0 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
265c40becab72485caa1f4b1911ce96a98657f84 
2424e4c04aa30d90e85073ea41d18a7845460783 
6279b9a3be35f3f2aa8322d58018bd94150415f1
Looking 108375 below 5f55cad62cc9d8d29dd3556e0243b14355725ffb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
670e263419eb875fd8dce0c8d18dd3ab02b83ba0 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6fe7fc96e74e00d44b52fddefc5d40a3b5e0faa0 
2424e4c04aa30d90e85073ea41d18a7845460783 
6279b9a3be35f3f2aa8322d58018bd94150415f1.
Should test 5ca5b389fddfe4ce3a698cbc1321fac3d8e3e5b1 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
589304e67fbfcbb7c250d1a3031ef23c4fb8a41b 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a4eb31c678400472de0b4915b9154a7c20d8332f 
2424e4c04aa30d90e85073ea41d18a7845460783 
035baa203b978b219828d0d3c16057beb344f35c.
neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.458376 to fit
pnmtopng: 92 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-amd64-qemuu-nested-intel.debian-hvm-install--l1--l2.{dot,ps,png,html,svg}.
Populating 187768...
Need 187768.test-amd64-amd64-qemuu-nested-intel (like 187748)
Creating 187768.test-amd64-amd64-qemuu-nested-intel (copying from 187748)
Need 187768.build-amd64 (like 187748)
 revision_ovmf=589304e67fbfcbb7c250d1a3031ef23c4fb8a41b
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=a4eb31c678400472de0b4915b9154a7c20d8332f
 revision_seabios=2424e4c04aa30d90e85073ea41d18a7845460783
 revision_xen=035baa203b978b219828d0d3c16057beb344f35c
Searching for build-amd64 (like 187748) to reuse...
Creating 187768.build-amd64 (copying from 187748)
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 runvars (
                    SELECT ? as flight, ? as job, name, val, 'f'
                      FROM bisection_runvars
                                 )
"]
DB conflict (messages above may refer); retrying after 0.0452123252480341...
Populating 187768...
Need 187768.test-amd64-amd64-qemuu-nested-intel (like 187748)
Creating 187768.test-amd64-amd64-qemuu-nested-intel (copying from 187748)
Need 187768.build-amd64 (like 187748)
 revision_ovmf=589304e67fbfcbb7c250d1a3031ef23c4fb8a41b
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=a4eb31c678400472de0b4915b9154a7c20d8332f
 revision_seabios=2424e4c04aa30d90e85073ea41d18a7845460783
 revision_xen=035baa203b978b219828d0d3c16057beb344f35c
Creating 187768.build-amd64 (copying from 187748)
Need 187768.build-amd64-pvops (like 187748)
 revision_linux=5ca5b389fddfe4ce3a698cbc1321fac3d8e3e5b1
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 187748) to reuse...
Can reuse build-kern 187684.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='187684.build-amd64-pvops', 2='187768', 
3='test-amd64-amd64-qemuu-nested-intel', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 1.98666559131283...
Populating 187768...
Need 187768.test-amd64-amd64-qemuu-nested-intel (like 187748)
Creating 187768.test-amd64-amd64-qemuu-nested-intel (copying from 187748)
Need 187768.build-amd64 (like 187748)
 revision_ovmf=589304e67fbfcbb7c250d1a3031ef23c4fb8a41b
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=a4eb31c678400472de0b4915b9154a7c20d8332f
 revision_seabios=2424e4c04aa30d90e85073ea41d18a7845460783
 revision_xen=035baa203b978b219828d0d3c16057beb344f35c
Creating 187768.build-amd64 (copying from 187748)
Need 187768.build-amd64-pvops (like 187748)
 revision_linux=5ca5b389fddfe4ce3a698cbc1321fac3d8e3e5b1
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 187684.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 187410)...
Flight 187768 ready to go.