[qemu-mainline bisection] 175621: 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-start/debian.repeat

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://git.qemu.org/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-start--debian.repeat.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-start--debian.repeat
 --summary-out=tmp/175621.bisection-summary --basis-template=175595 
--blessings=real,real-bisect,real-retry --flight=175621 qemu-mainline 
test-amd64-i386-xl-vhd guest-start/debian.repeat
Searching for failure / basis pass:
 175614 fail [host=pinot1] / 175603 [host=italia0] 175595 [host=albana1] 175590 
[host=albana0] 175583 [host=elbling1] 175571 [host=fiano0] 175457 
[host=albana0] 175443 [host=elbling1] 175394 [host=fiano0] 175377 
[host=huxelrebe1] 175344 [host=albana1] 175321 [host=elbling0] 175267 
[host=elbling0] 175068 [host=albana0] 175051 [host=debina0] 175043 
[host=nobling1] 174993 [host=fiano0] 174989 [host=pinot0] 174976 
[host=huxelrebe0] 174963 [host=chardonnay1] 174949 [host=chardonnay0] 174899 
[host=elb\
 ling0] 174807 ok.
Failure / basis pass flights: 175614 / 174807
(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://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d8d829b89dababf763ab33b8cdd852b2830db3cf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
aaa90fede5d10e2a3c3fc7f2df608128d2cba761 
645a64b4911d7cadf5749d7375544fc2384e70ba 
2b21cbbb339fb14414f357a6683b1df74c36fda2
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fff6d81270b57ee786ea18ad74f43149b9f03494 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a082fab9d259473a9d5d53307cf83b1223301181 
46de2eec93bffa0706e6229c0da2919763c8eb04 
f5d56f4b253072264efc0fece698a91779e362f5
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#fff6d81270b57ee786ea18ad74f43149b9f03494-d8d829b89dababf763ab33b8cdd852b2830db3cf
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://git.qemu.org/qemu.git#a082fab9d259473a9d5d53307cf83b1223301181-aaa90fede5d10e2a3c3fc7f2df608128d2cba761
 
git://xenbits.xen.org/osstest/seabios.git#46de2eec93bffa0706e6229c0da2919763c8eb04-645a64b4911d7cadf5749d7375544fc2384e70ba
 
git://xenbits.xen.org/xen.git#f5d56f4b253072264efc0fece698a91779e362f5-2b21cbbb339fb14414f357a6683b1df74c36fda2
Loaded 55208 nodes in revision graph
Searching for test results:
 175590 [host=albana0]
 175595 [host=albana1]
 175603 [host=italia0]
 175614 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d8d829b89dababf763ab33b8cdd852b2830db3cf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
aaa90fede5d10e2a3c3fc7f2df608128d2cba761 
645a64b4911d7cadf5749d7375544fc2384e70ba 
2b21cbbb339fb14414f357a6683b1df74c36fda2
 175618 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fff6d81270b57ee786ea18ad74f43149b9f03494 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a082fab9d259473a9d5d53307cf83b1223301181 
46de2eec93bffa0706e6229c0da2919763c8eb04 
f5d56f4b253072264efc0fece698a91779e362f5
 175620 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
d8d829b89dababf763ab33b8cdd852b2830db3cf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
aaa90fede5d10e2a3c3fc7f2df608128d2cba761 
645a64b4911d7cadf5749d7375544fc2384e70ba 
2b21cbbb339fb14414f357a6683b1df74c36fda2
 174807 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
fff6d81270b57ee786ea18ad74f43149b9f03494 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
a082fab9d259473a9d5d53307cf83b1223301181 
46de2eec93bffa0706e6229c0da2919763c8eb04 
f5d56f4b253072264efc0fece698a91779e362f5
 174899 [host=elbling0]
 174923 [host=chardonnay0]
 174935 [host=chardonnay0]
 174949 [host=chardonnay0]
 174963 [host=chardonnay1]
 174976 [host=huxelrebe0]
 174989 [host=pinot0]
 174993 [host=fiano0]
 175043 [host=nobling1]
 175051 [host=debina0]
 175068 [host=albana0]
 175186 [host=elbling0]
 175267 [host=elbling0]
 175297 [host=elbling0]
 175321 [host=elbling0]
 175344 [host=albana1]
 175377 [host=huxelrebe1]
 175394 [host=fiano0]
 175443 [host=elbling1]
 175457 [host=albana0]
 175571 [host=fiano0]
 175583 [host=elbling1]
Searching for interesting versions
 Result found: flight 174807 (pass), for basis pass
 Result found: flight 175614 (fail), for basis failure (at ancestor ~1)
 Repro found: flight 175618 (pass), for basis pass
 Repro found: flight 175620 (fail), for basis failure
 48122419 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5386c9e6dab2f6a555e679aff9f6a59f60c8e029 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
aaa90fede5d10e2a3c3fc7f2df608128d2cba761 
645a64b4911d7cadf5749d7375544fc2384e70ba 
2b21cbbb339fb14414f357a6683b1df74c36fda2
Looking 24061209 below c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
5386c9e6dab2f6a555e679aff9f6a59f60c8e029 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
aaa90fede5d10e2a3c3fc7f2df608128d2cba761 
645a64b4911d7cadf5749d7375544fc2384e70ba 
2b21cbbb339fb14414f357a6683b1df74c36fda2.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9ce09870e721efacc41fa7ee684e9e299f120350 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
d1852caab131ea898134fdcea8c14bc2ee75fbe9 
645a64b4911d7cadf5749d7375544fc2384e70ba 
2b21cbbb339fb14414f357a6683b1df74c36fda2.
neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.934784 to fit
pnmtopng: 87 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-i386-xl-vhd.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 175621...
Need 175621.test-amd64-i386-xl-vhd (like 175614)
Creating 175621.test-amd64-i386-xl-vhd (copying from 175614)
Need 175621.build-i386 (like 175614)
 revision_ovmf=9ce09870e721efacc41fa7ee684e9e299f120350
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=d1852caab131ea898134fdcea8c14bc2ee75fbe9
 revision_seabios=645a64b4911d7cadf5749d7375544fc2384e70ba
 revision_xen=2b21cbbb339fb14414f357a6683b1df74c36fda2
Searching for build-i386 (like 175614) to reuse...
Creating 175621.build-i386 (copying from 175614)
Need 175621.build-i386-pvops (like 175614)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 175614) to reuse...
Can reuse build-kern 175615.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='175615.build-i386-pvops', 2='175621', 
3='test-amd64-i386-xl-vhd', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.366835539302887...
Populating 175621...
Need 175621.test-amd64-i386-xl-vhd (like 175614)
Creating 175621.test-amd64-i386-xl-vhd (copying from 175614)
Need 175621.build-i386 (like 175614)
 revision_ovmf=9ce09870e721efacc41fa7ee684e9e299f120350
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=d1852caab131ea898134fdcea8c14bc2ee75fbe9
 revision_seabios=645a64b4911d7cadf5749d7375544fc2384e70ba
 revision_xen=2b21cbbb339fb14414f357a6683b1df74c36fda2
Creating 175621.build-i386 (copying from 175614)
Need 175621.build-i386-pvops (like 175614)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 175615.build-i386-pvops.
Need 175621.build-amd64 (like 175614)
 revision_ovmf=9ce09870e721efacc41fa7ee684e9e299f120350
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=d1852caab131ea898134fdcea8c14bc2ee75fbe9
 revision_seabios=645a64b4911d7cadf5749d7375544fc2384e70ba
 revision_xen=2b21cbbb339fb14414f357a6683b1df74c36fda2
Searching for build-amd64 (like 175614) to reuse...
Creating 175621.build-amd64 (copying from 175614)
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 after 1.72633640160251...
Populating 175621...
Need 175621.test-amd64-i386-xl-vhd (like 175614)
Creating 175621.test-amd64-i386-xl-vhd (copying from 175614)
Need 175621.build-i386 (like 175614)
 revision_ovmf=9ce09870e721efacc41fa7ee684e9e299f120350
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=d1852caab131ea898134fdcea8c14bc2ee75fbe9
 revision_seabios=645a64b4911d7cadf5749d7375544fc2384e70ba
 revision_xen=2b21cbbb339fb14414f357a6683b1df74c36fda2
Creating 175621.build-i386 (copying from 175614)
Need 175621.build-i386-pvops (like 175614)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 175615.build-i386-pvops.
Need 175621.build-amd64 (like 175614)
 revision_ovmf=9ce09870e721efacc41fa7ee684e9e299f120350
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=d1852caab131ea898134fdcea8c14bc2ee75fbe9
 revision_seabios=645a64b4911d7cadf5749d7375544fc2384e70ba
 revision_xen=2b21cbbb339fb14414f357a6683b1df74c36fda2
Creating 175621.build-amd64 (copying from 175614)
Checking for flail (since 174807)...
Flight 175621 ready to go.