[xen-4.15-testing bisection] 185881: testing test-armhf-armhf-xl

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

branch xen-4.15-testing
xenbranch xen-4.15-testing
job test-armhf-armhf-xl
testid xen-boot

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: 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-4.15-testing/test-armhf-armhf-xl.xen-boot.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.15-testing/test-armhf-armhf-xl.xen-boot
 --summary-out=tmp/185881.bisection-summary --basis-template=185709 
--blessings=real,real-bisect,real-retry --flight=185881 xen-4.15-testing 
test-armhf-armhf-xl xen-boot
Searching for failure / basis pass:
 185866 fail [host=arndale-metrocentre] / 185709 [host=arndale-westfield] 
185391 [host=arndale-lakeside] 185314 ok.
Failure / basis pass flights: 185866 / 185314
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: 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 6741e066ec7633450d3186946035c1f80c4226b8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c0dfe3ec1f364dbdaf6b241e01343e560b21dd03 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
e5f2e4c69643bc3cd385306a9e5d29e11578148c 
056500003eb44314cb90f2e3e7b2d405e86b5657
Basis pass 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
98f150a954b35cc74bd87ae355cf35d8c9e1580d 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
4e55b32a8d66388bddb21e327f134f14b1a9b004
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#347385861c50adc8d4801d4b899eded38a2f04cd-6741e066ec7633450d3186946035c1f80c4226b8
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#98f150a954b35cc74bd87ae355cf35d8c9e1580d-c0dfe3ec1f364dbdaf6b241e01343e560b21dd03
 git://xenbits.xen.org/qemu-xen.git#6503bd6a1b5364ffd346a8a475e1eb91b9f756e\
 5-6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
git://xenbits.xen.org/osstest/seabios.git#c5a361c09a19e3b1a83557b01f11f04b27181a11-e5f2e4c69643bc3cd385306a9e5d29e11578148c
 
git://xenbits.xen.org/xen.git#4e55b32a8d66388bddb21e327f134f14b1a9b004-056500003eb44314cb90f2e3e7b2d405e86b5657
Loaded 12988 nodes in revision graph
Searching for test results:
 185314 pass 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
98f150a954b35cc74bd87ae355cf35d8c9e1580d 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
4e55b32a8d66388bddb21e327f134f14b1a9b004
 185391 [host=arndale-lakeside]
 185458 []
 185488 []
 185510 []
 185532 []
 185567 []
 185709 [host=arndale-westfield]
 185866 fail 6741e066ec7633450d3186946035c1f80c4226b8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c0dfe3ec1f364dbdaf6b241e01343e560b21dd03 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
e5f2e4c69643bc3cd385306a9e5d29e11578148c 
056500003eb44314cb90f2e3e7b2d405e86b5657
 185878 pass 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
98f150a954b35cc74bd87ae355cf35d8c9e1580d 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
4e55b32a8d66388bddb21e327f134f14b1a9b004
Searching for interesting versions
 Result found: flight 185314 (pass), for basis pass
 For basis failure, parent search stopping at 
347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
98f150a954b35cc74bd87ae355cf35d8c9e1580d 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
4e55b32a8d66388bddb21e327f134f14b1a9b004, results HASH(0x55bc893e45a0) 
HASH(0x55bc893f4818) Result found: flight 185866 (fail), for basis failure (at 
ancestor ~6029)
 Repro found: flight 185878 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test 6741e066ec7633450d3186946035c1f80c4226b8 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c0dfe3ec1f364dbdaf6b241e01343e560b21dd03 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
e5f2e4c69643bc3cd385306a9e5d29e11578148c 
056500003eb44314cb90f2e3e7b2d405e86b5657.
pnmtopng: 49 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.15-testing/test-armhf-armhf-xl.xen-boot.{dot,ps,png,html,svg}.
Populating 185881...
Need 185881.test-armhf-armhf-xl (like 185866)
Creating 185881.test-armhf-armhf-xl (copying from 185866)
Need 185881.build-armhf (like 185866)
 revision_ovmf=c0dfe3ec1f364dbdaf6b241e01343e560b21dd03
 revision_qemuu=6503bd6a1b5364ffd346a8a475e1eb91b9f756e5
 revision_seabios=e5f2e4c69643bc3cd385306a9e5d29e11578148c
 revision_xen=056500003eb44314cb90f2e3e7b2d405e86b5657
Searching for build-armhf (like 185866) to reuse...
Creating 185881.build-armhf (copying from 185866)
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 0.872892846659855...
Populating 185881...
Need 185881.test-armhf-armhf-xl (like 185866)
Creating 185881.test-armhf-armhf-xl (copying from 185866)
Need 185881.build-armhf (like 185866)
 revision_ovmf=c0dfe3ec1f364dbdaf6b241e01343e560b21dd03
 revision_qemuu=6503bd6a1b5364ffd346a8a475e1eb91b9f756e5
 revision_seabios=e5f2e4c69643bc3cd385306a9e5d29e11578148c
 revision_xen=056500003eb44314cb90f2e3e7b2d405e86b5657
Creating 185881.build-armhf (copying from 185866)
Need 185881.build-armhf-pvops (like 185866)
 revision_linux=6741e066ec7633450d3186946035c1f80c4226b8
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-armhf-pvops (like 185866) to reuse...
Can reuse build-kern 185866.build-armhf-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='185866.build-armhf-pvops', 2='185881', 
3='test-armhf-armhf-xl', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.729733410472306...
Populating 185881...
Need 185881.test-armhf-armhf-xl (like 185866)
Creating 185881.test-armhf-armhf-xl (copying from 185866)
Need 185881.build-armhf (like 185866)
 revision_ovmf=c0dfe3ec1f364dbdaf6b241e01343e560b21dd03
 revision_qemuu=6503bd6a1b5364ffd346a8a475e1eb91b9f756e5
 revision_seabios=e5f2e4c69643bc3cd385306a9e5d29e11578148c
 revision_xen=056500003eb44314cb90f2e3e7b2d405e86b5657
Creating 185881.build-armhf (copying from 185866)
Need 185881.build-armhf-pvops (like 185866)
 revision_linux=6741e066ec7633450d3186946035c1f80c4226b8
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 185866.build-armhf-pvops.
Already created build-armhf
Checking for flail (since 185314)...
Flight 185881 ready to go.