[xen-4.18-testing bisection] 185343: testing test-amd64-coresched-amd64-xl

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

branch xen-4.18-testing
xenbranch xen-4.18-testing
job test-amd64-coresched-amd64-xl
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://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-4.18-testing/test-amd64-coresched-amd64-xl.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/xen-4.18-testing/test-amd64-coresched-amd64-xl.guest-start--debian.repeat
 --summary-out=tmp/185343.bisection-summary --basis-template=185285 
--blessings=real,real-bisect,real-retry --flight=185343 xen-4.18-testing 
test-amd64-coresched-amd64-xl guest-start/debian.repeat
Searching for failure / basis pass:
 185303 fail [host=pinot1] / 185285 [host=sabro0] 185218 [host=debina1] 185183 
[host=nobling0] 185172 [host=nobling1] 185077 [host=debina0] 185032 
[host=rimava0] 185020 [host=nobling0] 185014 [host=pinot0] 185003 [host=sabro1] 
184910 [host=sabro0] 184813 [host=nobling1] 184783 [host=nobling0] 184553 ok.
Failure / basis pass flights: 185303 / 184553
(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 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
963671d3801a6992d1aa06f05d86e32efa6b205e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
d152a0424677d8b78e00ed1270a583c5dafff16f
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
97c3f5b8d27230acfc20f479adea64c348750612 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
82faf1d5c8b25375b9029f2d6668135e62455a8c 
b1fdd7d0e47e0831ac7a99d0417385fc10d3068c
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-347385861c50adc8d4801d4b899eded38a2f04cd
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#97c3f5b8d27230acfc20f479adea64c348750612-963671d3801a6992d1aa06f05d86e32efa6b205e
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://xenbits.xen.org/qemu-xen.git#0df9387c8983e1b1e72d8c574356f572342c03e6-0df9387c8983e1b1e72d8c574356f572342c03e6
 
git://xenbits.xen.org/osstest/seabios.git#82faf1d5c8b25375b9029f2d6668135e62455a8c-c5a361c09a19e3b1a83557b01f11f04b27181a11
 
git://xenbits.xen.org/xen.git#b1fdd7d0e47e0831ac7a99d0417385fc10d3068c-d152a0424677d8b78e00ed1270a583c5dafff16f
adhoc-revtuple-generator: tree discontiguous: linux-pvops
Loaded 20164 nodes in revision graph
Searching for test results:
 184553 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
97c3f5b8d27230acfc20f479adea64c348750612 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
82faf1d5c8b25375b9029f2d6668135e62455a8c 
b1fdd7d0e47e0831ac7a99d0417385fc10d3068c
 184783 [host=nobling0]
 184813 [host=nobling1]
 184910 [host=sabro0]
 185003 [host=sabro1]
 185014 [host=pinot0]
 185020 [host=nobling0]
 185032 [host=rimava0]
 185077 [host=debina0]
 185172 [host=nobling1]
 185183 [host=nobling0]
 185218 [host=debina1]
 185285 [host=sabro0]
 185303 fail 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
963671d3801a6992d1aa06f05d86e32efa6b205e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
d152a0424677d8b78e00ed1270a583c5dafff16f
 185339 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
97c3f5b8d27230acfc20f479adea64c348750612 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
82faf1d5c8b25375b9029f2d6668135e62455a8c 
b1fdd7d0e47e0831ac7a99d0417385fc10d3068c
Searching for interesting versions
 Result found: flight 184553 (pass), for basis pass
 For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
97c3f5b8d27230acfc20f479adea64c348750612 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
82faf1d5c8b25375b9029f2d6668135e62455a8c 
b1fdd7d0e47e0831ac7a99d0417385fc10d3068c, results HASH(0x560426bc2720) 
HASH(0x560426bc2a20) Result found: flight 185303 (fail), for basis failure (at 
ancestor ~2609)
 Repro found: flight 185339 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
963671d3801a6992d1aa06f05d86e32efa6b205e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
0df9387c8983e1b1e72d8c574356f572342c03e6 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
d152a0424677d8b78e00ed1270a583c5dafff16f.
pnmtopng: 59 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.18-testing/test-amd64-coresched-amd64-xl.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 185343...
Need 185343.test-amd64-coresched-amd64-xl (like 185303)
Creating 185343.test-amd64-coresched-amd64-xl (copying from 185303)
Need 185343.build-amd64 (like 185303)
 revision_ovmf=963671d3801a6992d1aa06f05d86e32efa6b205e
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_seabios=c5a361c09a19e3b1a83557b01f11f04b27181a11
 revision_xen=d152a0424677d8b78e00ed1270a583c5dafff16f
Searching for build-amd64 (like 185303) to reuse...
Creating 185343.build-amd64 (copying from 185303)
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 0.0186050977363301...
Populating 185343...
Need 185343.test-amd64-coresched-amd64-xl (like 185303)
Creating 185343.test-amd64-coresched-amd64-xl (copying from 185303)
Need 185343.build-amd64 (like 185303)
 revision_ovmf=963671d3801a6992d1aa06f05d86e32efa6b205e
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=0df9387c8983e1b1e72d8c574356f572342c03e6
 revision_seabios=c5a361c09a19e3b1a83557b01f11f04b27181a11
 revision_xen=d152a0424677d8b78e00ed1270a583c5dafff16f
Creating 185343.build-amd64 (copying from 185303)
Need 185343.build-amd64-pvops (like 185303)
 revision_linux=347385861c50adc8d4801d4b899eded38a2f04cd
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 185303) to reuse...
Can reuse build-kern 185309.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 184553)...
Flight 185343 ready to go.