[xen-4.16-testing bisection] 185364: testing test-amd64-amd64-xl-pvshim

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

branch xen-4.16-testing
xenbranch xen-4.16-testing
job test-amd64-amd64-xl-pvshim
testid guest-start

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-pvshim.guest-start.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-pvshim.guest-start
 --summary-out=tmp/185364.bisection-summary --basis-template=185283 
--blessings=real,real-bisect,real-retry --flight=185364 xen-4.16-testing 
test-amd64-amd64-xl-pvshim guest-start
Searching for failure / basis pass:
 185297 fail [host=rimava0] / 185283 [host=huxelrebe0] 185007 [host=septiner0] 
184804 [host=pinot1] 184530 [host=himrod0] 184108 [host=pinot1] 183752 
[host=huxelrebe0] 183357 [host=huxelrebe1] 183350 [host=huxelrebe0] 183341 
[host=nocera1] 183082 [host=godello1] 182634 [host=godello1] 182236 
[host=himrod0] 182166 [host=huxelrebe0] 182107 [host=italia0] 182094 
[host=godello1] 181998 [host=albana1] 181882 [host=huxelrebe0] 181851 
[host=nocera0] 181831 [host=pinot1] 180918 [host=rimava1] 180478 [ho\
 st=sabro0] 180464 [host=italia0] 180445 [host=godello0] 180407 [host=pinot1] 
180397 [host=debina0] 180219 [host=rimava1] 180086 ok.
Failure / basis pass flights: 185297 / 180086
(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 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
4b33780de790bd438dd7cbb6143b410d94f0f049
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b08a19eae28e76fb5a296a604c27d06fab29b08a 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
62dd49f2172fb7dfe8d4223bfa45aede05155328 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
06264af090ac69a95cdadbc261cc82d964dcb568
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#b08a19eae28e76fb5a296a604c27d06fab29b08a-963671d3801a6992d1aa06f05d86e32efa6b205e
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://xenbits.xen.org/qemu-xen.git#62dd49f2172fb7dfe8d4223bfa45aede05155328-c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3
 
git://xenbits.xen.org/osstest/seabios.git#ea1b7a0733906b8425d948ae94fba63c32b1d425-c5a361c09a19e3b1a83557b01f11f04b27181a11
 
git://xenbits.xen.org/xen.git#06264af090ac69a95cdadbc261cc82d964dcb568-4b33780de790bd438dd7cbb6143b410d94f0f049
adhoc-revtuple-generator: tree discontiguous: linux-pvops
Loaded 12700 nodes in revision graph
Searching for test results:
 180086 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b08a19eae28e76fb5a296a604c27d06fab29b08a 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
62dd49f2172fb7dfe8d4223bfa45aede05155328 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
06264af090ac69a95cdadbc261cc82d964dcb568
 180219 [host=rimava1]
 180397 [host=debina0]
 180407 [host=pinot1]
 180445 [host=godello0]
 180464 [host=italia0]
 180478 [host=sabro0]
 180918 [host=rimava1]
 181831 [host=pinot1]
 181851 [host=nocera0]
 181882 [host=huxelrebe0]
 181998 [host=albana1]
 182094 [host=godello1]
 182107 [host=italia0]
 182166 [host=huxelrebe0]
 182236 [host=himrod0]
 182634 [host=godello1]
 183082 [host=godello1]
 183341 [host=nocera1]
 183350 [host=huxelrebe0]
 183357 [host=huxelrebe1]
 183752 [host=huxelrebe0]
 184108 [host=pinot1]
 184530 [host=himrod0]
 184804 [host=pinot1]
 185007 [host=septiner0]
 185283 [host=huxelrebe0]
 185297 fail 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
963671d3801a6992d1aa06f05d86e32efa6b205e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
4b33780de790bd438dd7cbb6143b410d94f0f049
 185323 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b08a19eae28e76fb5a296a604c27d06fab29b08a 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
62dd49f2172fb7dfe8d4223bfa45aede05155328 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
06264af090ac69a95cdadbc261cc82d964dcb568
 185331 fail 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
963671d3801a6992d1aa06f05d86e32efa6b205e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
4b33780de790bd438dd7cbb6143b410d94f0f049
 185335 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
82191f8a0e57f674657c7461189e194b6f863e26 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
1e1da7a963007d03a4e0e9a9e0ff17990bb1608d 
29efce0f8f10e381417a61f2f9988b40d4f6bcf0
 185341 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3b1ddbddeee64cee5aba4f0170fbf5e4781d4879 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
a6ed6b701f0a57db0569ab98b0661c12a6ec3ff8 
e7c3d6ceaf73120098f9213fd12f79fd50e8e588
 185346 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6bb39cfd003df1ea39e521aa125d819e5088d917 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
82faf1d5c8b25375b9029f2d6668135e62455a8c 
e481fc9f32339ebf9ddd171a3995a3e44527d148
 185351 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
ccf91b518f22102d446f26320110d30ea0fc1fa9 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
3722c21de19ba64de56495502c0c025b913a9b15 
41d93be76611704bdc73e8fe71c251a6f1da114c
 185356 pass 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8707f835ae355832965508b6be96765660fb1861 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
913680885350f92965d70122f6fd54406c49af7d 
8d6efd087b34127ef9865afc36093617f15080b6
 185361 fail 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
932db9df0caa26daca4edf133fb2aed7b4a9193e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
24178feda5e90085d34a5b2c70ff66c7671518d1
Searching for interesting versions
 Result found: flight 180086 (pass), for basis pass
 For basis failure, parent search stopping at 
347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8707f835ae355832965508b6be96765660fb1861 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
913680885350f92965d70122f6fd54406c49af7d 
8d6efd087b34127ef9865afc36093617f15080b6, results HASH(0x55bb663f8938) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 ccf91b518f\
 22102d446f26320110d30ea0fc1fa9 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
3722c21de19ba64de56495502c0c025b913a9b15 
41d93be76611704bdc73e8fe71c251a6f1da114c, results HASH(0x55bb663db140) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6bb39cfd003df1ea39e521aa125d819e5088d917 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 82faf1d5c8b25375b9029f2d6\
 668135e62455a8c e481fc9f32339ebf9ddd171a3995a3e44527d148, results 
HASH(0x55bb663cd8c0) For basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
3b1ddbddeee64cee5aba4f0170fbf5e4781d4879 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
a6ed6b701f0a57db0569ab98b0661c12a6ec3ff8 
e7c3d6ceaf73120098f9213fd12f79fd50e8e588, results HASH(0x55bb663c98b0) For 
basis failure, parent search stopping at c3038e\
 718a19fc596f7b1baba0f83d5146dc7784 c530a75c1e6a472b0eb9558310b518f0dfcd8860 
82191f8a0e57f674657c7461189e194b6f863e26 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
1e1da7a963007d03a4e0e9a9e0ff17990bb1608d 
29efce0f8f10e381417a61f2f9988b40d4f6bcf0, results HASH(0x55bb663ea6c8) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b08a19eae28e76fb5a296a604c27d06fab29b08a 3d273dd05e51e5a1ffba3\
 d98c7437ee84e8f8764 62dd49f2172fb7dfe8d4223bfa45aede05155328 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
06264af090ac69a95cdadbc261cc82d964dcb568, results HASH(0x55bb663dd770) 
HASH(0x55bb663e6cb8) Result found: flight 185297 (fail), for basis failure (at 
ancestor ~2005)
 Repro found: flight 185323 (pass), for basis pass
 Repro found: flight 185331 (fail), for basis failure
 22 revisions at 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
932db9df0caa26daca4edf133fb2aed7b4a9193e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
40d05ac943b8102ac32ee85912a89f9eaf46e850
Looking 11 below 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
932db9df0caa26daca4edf133fb2aed7b4a9193e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
40d05ac943b8102ac32ee85912a89f9eaf46e850.
Should test 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
89ff5da9f9787be29c173ad5d5c0beb0c262e3cc 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
9c7c50969fa6c7b1e2d24c2c9dfe528079d72df2.
neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.376749 to fit
pnmtopng: 30 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.16-testing/test-amd64-amd64-xl-pvshim.guest-start.{dot,ps,png,html,svg}.
Populating 185364...
Need 185364.test-amd64-amd64-xl-pvshim (like 185297)
Creating 185364.test-amd64-amd64-xl-pvshim (copying from 185297)
Need 185364.build-amd64 (like 185297)
 revision_ovmf=89ff5da9f9787be29c173ad5d5c0beb0c262e3cc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3
 revision_seabios=c5a361c09a19e3b1a83557b01f11f04b27181a11
 revision_xen=9c7c50969fa6c7b1e2d24c2c9dfe528079d72df2
Searching for build-amd64 (like 185297) to reuse...
Creating 185364.build-amd64 (copying from 185297)
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 runvars (
                    SELECT ? as flight, ? as job, name, val, 'f'
                      FROM bisection_runvars
                                 )
"]
DB conflict (messages above may refer); retrying after 0.072463420293392...
Populating 185364...
Need 185364.test-amd64-amd64-xl-pvshim (like 185297)
Creating 185364.test-amd64-amd64-xl-pvshim (copying from 185297)
Need 185364.build-amd64 (like 185297)
 revision_ovmf=89ff5da9f9787be29c173ad5d5c0beb0c262e3cc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3
 revision_seabios=c5a361c09a19e3b1a83557b01f11f04b27181a11
 revision_xen=9c7c50969fa6c7b1e2d24c2c9dfe528079d72df2
Creating 185364.build-amd64 (copying from 185297)
Need 185364.build-amd64-pvops (like 185297)
 revision_linux=347385861c50adc8d4801d4b899eded38a2f04cd
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 185297) to reuse...
Can reuse build-kern 185309.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='185309.build-amd64-pvops', 2='185364', 
3='test-amd64-amd64-xl-pvshim', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.390136149427178...
Populating 185364...
Need 185364.test-amd64-amd64-xl-pvshim (like 185297)
Creating 185364.test-amd64-amd64-xl-pvshim (copying from 185297)
Need 185364.build-amd64 (like 185297)
 revision_ovmf=89ff5da9f9787be29c173ad5d5c0beb0c262e3cc
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=c02cb236b5e4a76cf74e641cc35a0e3ebd3e52f3
 revision_seabios=c5a361c09a19e3b1a83557b01f11f04b27181a11
 revision_xen=9c7c50969fa6c7b1e2d24c2c9dfe528079d72df2
Creating 185364.build-amd64 (copying from 185297)
Need 185364.build-amd64-pvops (like 185297)
 revision_linux=347385861c50adc8d4801d4b899eded38a2f04cd
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 185309.build-amd64-pvops.
Already created build-amd64
Checking for flail (since 180086)...
Flight 185364 ready to go.