[qemu-mainline bisection] 160786: testing test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow
testid guest-saverestore

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-qemuu-debianhvm-amd64-shadow.guest-saverestore.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-qemuu-debianhvm-amd64-shadow.guest-saverestore
 --summary-out=tmp/160786.bisection-summary --basis-template=152631 
--blessings=real,real-bisect,real-retry --flight=160786 qemu-mainline 
test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow guest-saverestore
Searching for failure / basis pass:
 160748 fail [host=albana1] / 160125 [host=pinot0] 160119 [host=fiano1] 160113 
[host=fiano0] 160104 [host=chardonnay1] 160097 ok.
Failure / basis pass flights: 160748 / 160097
(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 
f95cdd316c3d56e8f76b5044be54b9645e1dc60f 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
11577d85b1a6939380bd16ed9a861653194de044 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
b0976d5c0441378b6348f5bfedbf431055bd0147
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
4751a48aeb2ab828b0a5cbdc585fd3642967cda1 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
2615a5e433aeb812c300d3a48e1a88e1303e2339 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
b4011741e6b39a8fd0ed5aded96c16c45ead5888
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#4751a48aeb2ab828b0a5cbdc585fd3642967cda1-f95cdd316c3d56e8f76b5044be54b9645e1dc60f
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://git.qemu.org/qemu.git#2615a5e433aeb812c300d3a48e1a88e1303e2339-11577d85b1a6939380bd16ed9a861653194de044
 
git://xenbits.xen.org/osstest/seabios.git#b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee-b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee
 
git://xenbits.xen.org/xen.git#b4011741e6b39a8fd0ed5aded96c16c45ead5888-b0976d5c0441378b6348f5bfedbf431055bd0147
Loaded 35123 nodes in revision graph
Searching for test results:
 160091 [host=albana0]
 160097 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
4751a48aeb2ab828b0a5cbdc585fd3642967cda1 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
2615a5e433aeb812c300d3a48e1a88e1303e2339 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
b4011741e6b39a8fd0ed5aded96c16c45ead5888
 160104 [host=chardonnay1]
 160113 [host=fiano0]
 160119 [host=fiano1]
 160125 [host=pinot0]
 160134 fail irrelevant
 160147 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
eb07bfb09ef5483ad58ed0eba713f32fb0c909f9 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
2e1293cbaac75e84f541f9acfa8e26749f4c3562 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
dae3c3e8b257cd27d6b35a467a34bf79a6650340
 160167 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ca318882714080fb81fe9eb89a7b7934efc5bfae 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
bdee969c0e65d4d509932b1d70e3a3b2ffbff6d5 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
dae3c3e8b257cd27d6b35a467a34bf79a6650340
 160328 fail irrelevant
 160361 fail irrelevant
 160392 fail irrelevant
 160418 fail irrelevant
 160448 fail irrelevant
 160477 fail irrelevant
 160501 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b33cf5bfcb4c941370739dfbbe1532ff508fd29d 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7b9a3c9f94bcac23c534bc9f42a9e914b433b299 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
e680cc48b7184d3489873d6776f84ba1fc238ced
 160522 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b33cf5bfcb4c941370739dfbbe1532ff508fd29d 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7b9a3c9f94bcac23c534bc9f42a9e914b433b299 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
e680cc48b7184d3489873d6776f84ba1fc238ced
 160541 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b33cf5bfcb4c941370739dfbbe1532ff508fd29d 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
ec2e6e016d24bd429792d08cf607e4c5350dcdaa 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
e680cc48b7184d3489873d6776f84ba1fc238ced
 160563 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b33cf5bfcb4c941370739dfbbe1532ff508fd29d 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
7993b0f83fe5c3f8555e79781d5d098f99751a94 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
cead8c0d17462f3a1150b5657d3f4eaa88faf1cb
 160619 fail irrelevant
 160632 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
62bad17dcae18f55cb3bdc19909543dfdf928a2b 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6ee55e1d10c25c2f6bf5ce2084ad2327e17affa5 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
90629587e16e2efdb61da77f25c25fba3c4a5fd7
 160650 fail irrelevant
 160736 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f95cdd316c3d56e8f76b5044be54b9645e1dc60f 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
11577d85b1a6939380bd16ed9a861653194de044 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
b0976d5c0441378b6348f5bfedbf431055bd0147
 160748 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f95cdd316c3d56e8f76b5044be54b9645e1dc60f 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
11577d85b1a6939380bd16ed9a861653194de044 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
b0976d5c0441378b6348f5bfedbf431055bd0147
 160778 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
4751a48aeb2ab828b0a5cbdc585fd3642967cda1 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
2615a5e433aeb812c300d3a48e1a88e1303e2339 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
b4011741e6b39a8fd0ed5aded96c16c45ead5888
 160780 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f95cdd316c3d56e8f76b5044be54b9645e1dc60f 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
11577d85b1a6939380bd16ed9a861653194de044 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
b0976d5c0441378b6348f5bfedbf431055bd0147
 160781 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
eb07bfb09ef5483ad58ed0eba713f32fb0c909f9 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
f2a9a6c2a86570ccbf8c5c30cbb8bf723168c459 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
dae3c3e8b257cd27d6b35a467a34bf79a6650340
 160782 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
eb07bfb09ef5483ad58ed0eba713f32fb0c909f9 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
8a40754bca14df63c6d2ffe473b68a270dc50679 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
dae3c3e8b257cd27d6b35a467a34bf79a6650340
 160784 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9fd7e88c23f6fb056d25fbc3f8e2e7c1a53859d1 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1db136a29ce8594b693938ab8e788d8bcef54770 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
dae3c3e8b257cd27d6b35a467a34bf79a6650340
Searching for interesting versions
 Result found: flight 160097 (pass), for basis pass
 Result found: flight 160736 (fail), for basis failure (at ancestor ~1)
 Repro found: flight 160778 (pass), for basis pass
 Repro found: flight 160780 (fail), for basis failure
 231 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
eb07bfb09ef5483ad58ed0eba713f32fb0c909f9 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1b507e55f8199eaad99744613823f6929e4d57c6 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
dae3c3e8b257cd27d6b35a467a34bf79a6650340
 185 revisions at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
eb07bfb09ef5483ad58ed0eba713f32fb0c909f9 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
dc04d25e2f3f7e26f7f97b860992076b5f04afdb 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
dae3c3e8b257cd27d6b35a467a34bf79a6650340
Looking 115 below c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
eb07bfb09ef5483ad58ed0eba713f32fb0c909f9 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1b507e55f8199eaad99744613823f6929e4d57c6 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
dae3c3e8b257cd27d6b35a467a34bf79a6650340.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9fd7e88c23f6fb056d25fbc3f8e2e7c1a53859d1 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
24e13a4dc1eb1630eceffc7ab334145d902e763d 
b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee 
21657ad4f01a634beac570c64c0691e51b9cf366.
pnmtopng: 233 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow.guest-saverestore.{dot,ps,png,html,svg}.
Populating 160786...
Need 160786.test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow (like 160748)
Creating 160786.test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow (copying from 
160748)
Need 160786.build-i386 (like 160748)
 revision_ovmf=9fd7e88c23f6fb056d25fbc3f8e2e7c1a53859d1
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=24e13a4dc1eb1630eceffc7ab334145d902e763d
 revision_seabios=b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee
 revision_xen=21657ad4f01a634beac570c64c0691e51b9cf366
Searching for build-i386 (like 160748) to reuse...
Creating 160786.build-i386 (copying from 160748)
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 0.643381622227938...
Populating 160786...
Need 160786.test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow (like 160748)
Creating 160786.test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow (copying from 
160748)
Need 160786.build-i386 (like 160748)
 revision_ovmf=9fd7e88c23f6fb056d25fbc3f8e2e7c1a53859d1
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=24e13a4dc1eb1630eceffc7ab334145d902e763d
 revision_seabios=b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee
 revision_xen=21657ad4f01a634beac570c64c0691e51b9cf366
Creating 160786.build-i386 (copying from 160748)
Need 160786.build-i386-pvops (like 160748)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 160748) to reuse...
Can reuse build-kern 160774.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='160774.build-i386-pvops', 2='160786', 
3='test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.882109686447563...
Populating 160786...
Need 160786.test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow (like 160748)
Creating 160786.test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow (copying from 
160748)
Need 160786.build-i386 (like 160748)
 revision_ovmf=9fd7e88c23f6fb056d25fbc3f8e2e7c1a53859d1
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=24e13a4dc1eb1630eceffc7ab334145d902e763d
 revision_seabios=b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee
 revision_xen=21657ad4f01a634beac570c64c0691e51b9cf366
Creating 160786.build-i386 (copying from 160748)
Need 160786.build-i386-pvops (like 160748)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 160774.build-i386-pvops.
Need 160786.build-amd64 (like 160748)
 revision_ovmf=9fd7e88c23f6fb056d25fbc3f8e2e7c1a53859d1
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=24e13a4dc1eb1630eceffc7ab334145d902e763d
 revision_seabios=b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee
 revision_xen=21657ad4f01a634beac570c64c0691e51b9cf366
Searching for build-amd64 (like 160748) to reuse...
Can reuse build 160475.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='160475.build-amd64', 2='160786', 
3='test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow', 4='xenbuildjob']
DB conflict (messages above may refer); retrying after 0.0454656969508598...
Populating 160786...
Need 160786.test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow (like 160748)
Creating 160786.test-amd64-i386-xl-qemuu-debianhvm-amd64-shadow (copying from 
160748)
Need 160786.build-i386 (like 160748)
 revision_ovmf=9fd7e88c23f6fb056d25fbc3f8e2e7c1a53859d1
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=24e13a4dc1eb1630eceffc7ab334145d902e763d
 revision_seabios=b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee
 revision_xen=21657ad4f01a634beac570c64c0691e51b9cf366
Creating 160786.build-i386 (copying from 160748)
Need 160786.build-i386-pvops (like 160748)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 160774.build-i386-pvops.
Need 160786.build-amd64 (like 160748)
 revision_ovmf=9fd7e88c23f6fb056d25fbc3f8e2e7c1a53859d1
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=24e13a4dc1eb1630eceffc7ab334145d902e763d
 revision_seabios=b0d61ecef66eb05bd7a4eb7ada88ec5dab06dfee
 revision_xen=21657ad4f01a634beac570c64c0691e51b9cf366
Can reuse build 160475.build-amd64.
Checking for flail (since 160097)...
Flight 160786 ready to go.