[xen-4.16-testing bisection] 185704: testing test-amd64-amd64-xl-qemut-debianhvm-i386-xsm

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

branch xen-4.16-testing
xenbranch xen-4.16-testing
job test-amd64-amd64-xl-qemut-debianhvm-i386-xsm
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://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-4.16-testing/test-amd64-amd64-xl-qemut-debianhvm-i386-xsm.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/xen-4.16-testing/test-amd64-amd64-xl-qemut-debianhvm-i386-xsm.guest-saverestore
 --summary-out=tmp/185704.bisection-summary --basis-template=185283 
--blessings=real,real-bisect,real-retry --flight=185704 xen-4.16-testing 
test-amd64-amd64-xl-qemut-debianhvm-i386-xsm guest-saverestore
Searching for failure / basis pass:
 185407 fail [host=albana0] / 185283 [host=septiner1] 185007 [host=sabro1] 
184804 [host=fiano0] 184530 [host=debina0] 184108 ok.
Failure / basis pass flights: 185407 / 184108
(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 bf1e3b1cb1e002ed1590c91f1a24433b59322368 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
98f150a954b35cc74bd87ae355cf35d8c9e1580d 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
150f6cdbfe079816a0df8b9d57320ca42fc39d12
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
cee7ba349c0c1ce489001a338a4e28555728b573 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
a6ed6b701f0a57db0569ab98b0661c12a6ec3ff8 
e7c3d6ceaf73120098f9213fd12f79fd50e8e588
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-bf1e3b1cb1e002ed1590c91f1a24433b59322368
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#cee7ba349c0c1ce489001a338a4e28555728b573-98f150a954b35cc74bd87ae355cf35d8c9e1580d
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://xenbits.xen.org/qemu-xen.git#c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3-c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3
 
git://xenbits.xen.org/osstest/seabios.git#a6ed6b701f0a57db0569ab98b0661c12a6ec3ff8-c5a361c09a19e3b1a83557b01f11f04b27181a11
 
git://xenbits.xen.org/xen.git#e7c3d6ceaf73120098f9213fd12f79fd50e8e588-150f6cdbfe079816a0df8b9d57320ca42fc39d12
adhoc-revtuple-generator: tree discontiguous: linux-pvops
Loaded 12695 nodes in revision graph
Searching for test results:
 184108 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
cee7ba349c0c1ce489001a338a4e28555728b573 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
a6ed6b701f0a57db0569ab98b0661c12a6ec3ff8 
e7c3d6ceaf73120098f9213fd12f79fd50e8e588
 184530 [host=debina0]
 184804 [host=fiano0]
 185007 [host=sabro1]
 185283 [host=septiner1]
 185297 fail irrelevant
 185322 fail irrelevant
 185407 fail bf1e3b1cb1e002ed1590c91f1a24433b59322368 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
98f150a954b35cc74bd87ae355cf35d8c9e1580d 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
150f6cdbfe079816a0df8b9d57320ca42fc39d12
 185462 []
 185518 []
 185556 []
 185702 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
cee7ba349c0c1ce489001a338a4e28555728b573 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
a6ed6b701f0a57db0569ab98b0661c12a6ec3ff8 
e7c3d6ceaf73120098f9213fd12f79fd50e8e588
 185703 fail bf1e3b1cb1e002ed1590c91f1a24433b59322368 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
98f150a954b35cc74bd87ae355cf35d8c9e1580d 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
150f6cdbfe079816a0df8b9d57320ca42fc39d12
Searching for interesting versions
 Result found: flight 184108 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
cee7ba349c0c1ce489001a338a4e28555728b573 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
a6ed6b701f0a57db0569ab98b0661c12a6ec3ff8 
e7c3d6ceaf73120098f9213fd12f79fd50e8e588, results HASH(0x559baf30c7b8) 
HASH(0x559baf304770) Result found: flight 185407 (fail), for basis failure (at 
ancestor ~1092)
 Repro found: flight 185702 (pass), for basis pass
 Repro found: flight 185703 (fail), for basis failure
 442 revisions at bf1e3b1cb1e002ed1590c91f1a24433b59322368 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
98f150a954b35cc74bd87ae355cf35d8c9e1580d 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
4b33780de790bd438dd7cbb6143b410d94f0f049
Looking 221 below bf1e3b1cb1e002ed1590c91f1a24433b59322368 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
98f150a954b35cc74bd87ae355cf35d8c9e1580d 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
4b33780de790bd438dd7cbb6143b410d94f0f049.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
e32b58ab5a12d37c82327f28376e7d12cccc8b3a 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
82faf1d5c8b25375b9029f2d6668135e62455a8c 
e481fc9f32339ebf9ddd171a3995a3e44527d148.
pnmtopng: 57 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.16-testing/test-amd64-amd64-xl-qemut-debianhvm-i386-xsm.guest-saverestore.{dot,ps,png,html,svg}.
Populating 185704...
Need 185704.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (like 185407)
Creating 185704.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (copying from 
185407)
Need 185704.build-amd64-xsm (like 185407)
 revision_ovmf=e32b58ab5a12d37c82327f28376e7d12cccc8b3a
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3
 revision_seabios=82faf1d5c8b25375b9029f2d6668135e62455a8c
 revision_xen=e481fc9f32339ebf9ddd171a3995a3e44527d148
Searching for build-amd64-xsm (like 185407) to reuse...
Can reuse build 185667.build-amd64-xsm.
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='185667.build-amd64-xsm', 2='185704', 
3='test-amd64-amd64-xl-qemut-debianhvm-i386-xsm', 4='buildjob']
DB conflict (messages above may refer); retrying after 0.791676419627951...
Populating 185704...
Need 185704.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (like 185407)
Creating 185704.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (copying from 
185407)
Need 185704.build-amd64-xsm (like 185407)
 revision_ovmf=e32b58ab5a12d37c82327f28376e7d12cccc8b3a
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3
 revision_seabios=82faf1d5c8b25375b9029f2d6668135e62455a8c
 revision_xen=e481fc9f32339ebf9ddd171a3995a3e44527d148
Can reuse build 185667.build-amd64-xsm.
Need 185704.build-amd64-pvops (like 185407)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 185407) to reuse...
Can reuse build-kern 185106.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='185106.build-amd64-pvops', 2='185704', 
3='test-amd64-amd64-xl-qemut-debianhvm-i386-xsm', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.546708556073042...
Populating 185704...
Need 185704.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (like 185407)
Creating 185704.test-amd64-amd64-xl-qemut-debianhvm-i386-xsm (copying from 
185407)
Need 185704.build-amd64-xsm (like 185407)
 revision_ovmf=e32b58ab5a12d37c82327f28376e7d12cccc8b3a
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3
 revision_seabios=82faf1d5c8b25375b9029f2d6668135e62455a8c
 revision_xen=e481fc9f32339ebf9ddd171a3995a3e44527d148
Can reuse build 185667.build-amd64-xsm.
Need 185704.build-amd64-pvops (like 185407)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 185106.build-amd64-pvops.
Need 185704.build-amd64-xsm (like 185407)
 revision_ovmf=e32b58ab5a12d37c82327f28376e7d12cccc8b3a
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3
 revision_seabios=82faf1d5c8b25375b9029f2d6668135e62455a8c
 revision_xen=e481fc9f32339ebf9ddd171a3995a3e44527d148
Can reuse build 185667.build-amd64-xsm.
Checking for flail (since 184108)...
Flight 185704 ready to go.