[xen-4.15-testing bisection] 185365: testing test-amd64-amd64-xl-pvshim

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

branch xen-4.15-testing
xenbranch xen-4.15-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-4.15-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-4.15-testing/test-amd64-amd64-xl-pvshim.guest-start
 --summary-out=tmp/185365.bisection-summary --basis-template=185282 
--blessings=real,real-bisect,real-retry --flight=185365 xen-4.15-testing 
test-amd64-amd64-xl-pvshim guest-start
Searching for failure / basis pass:
 185296 fail [host=rimava0] / 185282 [host=nobling1] 185006 [host=pinot0] 
184784 ok.
Failure / basis pass flights: 185296 / 184784
(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 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
4e55b32a8d66388bddb21e327f134f14b1a9b004
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
74b5309da9fb7a919bec5a8b5a63d1ede5eb6745 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
82faf1d5c8b25375b9029f2d6668135e62455a8c 
2484803074fc1f93942912a82e4906f9e441bf4e
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#74b5309da9fb7a919bec5a8b5a63d1ede5eb6745-963671d3801a6992d1aa06f05d86e32efa6b205e
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://xenbits.xen.org/qemu-xen.git#6503bd6a1b5364ffd346a8a475e1eb91b9f756e5-6503bd6a1b5364ffd346a8a475e1eb91b9f756e5
 
git://xenbits.xen.org/osstest/seabios.git#82faf1d5c8b25375b9029f2d6668135e62455a8c-c5a361c09a19e3b1a83557b01f11f04b27181a11
 
git://xenbits.xen.org/xen.git#2484803074fc1f93942912a82e4906f9e441bf4e-4e55b32a8d66388bddb21e327f134f14b1a9b004
adhoc-revtuple-generator: tree discontiguous: linux-pvops
Loaded 12695 nodes in revision graph
Searching for test results:
 184784 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
74b5309da9fb7a919bec5a8b5a63d1ede5eb6745 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
82faf1d5c8b25375b9029f2d6668135e62455a8c 
2484803074fc1f93942912a82e4906f9e441bf4e
 185006 [host=pinot0]
 185282 [host=nobling1]
 185315 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
74b5309da9fb7a919bec5a8b5a63d1ede5eb6745 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
82faf1d5c8b25375b9029f2d6668135e62455a8c 
2484803074fc1f93942912a82e4906f9e441bf4e
 185296 fail 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
963671d3801a6992d1aa06f05d86e32efa6b205e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
4e55b32a8d66388bddb21e327f134f14b1a9b004
 185324 fail 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
963671d3801a6992d1aa06f05d86e32efa6b205e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
4e55b32a8d66388bddb21e327f134f14b1a9b004
 185328 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bf8f16f771d48c7cb4c0dfa548d296972513efe2 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
3722c21de19ba64de56495502c0c025b913a9b15 
0fb100a94d0127910fe1dfa253cb759f6bc11174
 185330 pass 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8707f835ae355832965508b6be96765660fb1861 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
aa94925d296dc31a38360056227ffb0eea749572 
65eb8f32b6b82e0268a9d66b49da354bc6698e87
 185333 fail 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
932db9df0caa26daca4edf133fb2aed7b4a9193e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
13e7c5a9f1b4a6fab563a5994487fc60778073d5
 185340 pass 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6ddfbeb0d6b76d787c8d6d05232ef04da6a9cdfc 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
65eb8f32b6b82e0268a9d66b49da354bc6698e87
 185345 fail 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
932db9df0caa26daca4edf133fb2aed7b4a9193e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
2a33c31e4affbca0651599e3b204a01ce7b48a3e
 185349 pass 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b7f8779fe1f60113fdaab3b2f3f17c9f900b0456 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
65eb8f32b6b82e0268a9d66b49da354bc6698e87
 185354 pass 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
932db9df0caa26daca4edf133fb2aed7b4a9193e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
65eb8f32b6b82e0268a9d66b49da354bc6698e87
 185357 fail 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
932db9df0caa26daca4edf133fb2aed7b4a9193e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
6672d8ceae4acf0e0ef7dc7002e6146d10507c37
 185363 pass 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
932db9df0caa26daca4edf133fb2aed7b4a9193e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
65eb8f32b6b82e0268a9d66b49da354bc6698e87
Searching for interesting versions
 Result found: flight 184784 (pass), for basis pass
 For basis failure, parent search stopping at 
347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
932db9df0caa26daca4edf133fb2aed7b4a9193e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
65eb8f32b6b82e0268a9d66b49da354bc6698e87, results HASH(0x5557194fe898) 
HASH(0x5557194f8558) For basis failure, parent search stopping at 
347385861c50adc8d4801d4b899eded38a2f04cd c530a75c1e6a472b0eb9558310b518\
 f0dfcd8860 b7f8779fe1f60113fdaab3b2f3f17c9f900b0456 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
65eb8f32b6b82e0268a9d66b49da354bc6698e87, results HASH(0x5557194fc868) For 
basis failure, parent search stopping at 
347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
6ddfbeb0d6b76d787c8d6d05232ef04da6a9cdfc 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 c5a3\
 61c09a19e3b1a83557b01f11f04b27181a11 65eb8f32b6b82e0268a9d66b49da354bc6698e87, 
results HASH(0x5557194f7dd8) For basis failure, parent search stopping at 
347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8707f835ae355832965508b6be96765660fb1861 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
aa94925d296dc31a38360056227ffb0eea749572 
65eb8f32b6b82e0268a9d66b49da354bc6698e87, results HASH(0x5557194ef0a0) For 
basis failure, parent sear\
 ch stopping at c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
bf8f16f771d48c7cb4c0dfa548d296972513efe2 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
3722c21de19ba64de56495502c0c025b913a9b15 
0fb100a94d0127910fe1dfa253cb759f6bc11174, results HASH(0x5557194ed878) For 
basis failure, parent search stopping at 
c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
74b5309da9fb7a919bec5a8b5a63d1ede5eb6745 \
 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
82faf1d5c8b25375b9029f2d6668135e62455a8c 
2484803074fc1f93942912a82e4906f9e441bf4e, results HASH(0x5557194e0a78) 
HASH(0x5557194d2418) Result found: flight 185296 (fail), for basis failure (at 
ancestor ~857)
 Repro found: flight 185315 (pass), for basis pass
 Repro found: flight 185324 (fail), for basis failure
 0 revisions at 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
932db9df0caa26daca4edf133fb2aed7b4a9193e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
65eb8f32b6b82e0268a9d66b49da354bc6698e87
No revisions left to test, checking graph state.
 Result found: flight 185354 (pass), for last pass
 Result found: flight 185357 (fail), for first failure
 Repro found: flight 185363 (pass), for last pass
Need to reproduce first failure (fail); had 1 already.
Should test 347385861c50adc8d4801d4b899eded38a2f04cd 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
932db9df0caa26daca4edf133fb2aed7b4a9193e 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
6503bd6a1b5364ffd346a8a475e1eb91b9f756e5 
c5a361c09a19e3b1a83557b01f11f04b27181a11 
6672d8ceae4acf0e0ef7dc7002e6146d10507c37.
pnmtopng: 246 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.15-testing/test-amd64-amd64-xl-pvshim.guest-start.{dot,ps,png,html,svg}.
Populating 185365...
Need 185365.test-amd64-amd64-xl-pvshim (like 185296)
Creating 185365.test-amd64-amd64-xl-pvshim (copying from 185296)
Need 185365.build-amd64 (like 185296)
 revision_ovmf=932db9df0caa26daca4edf133fb2aed7b4a9193e
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=6503bd6a1b5364ffd346a8a475e1eb91b9f756e5
 revision_seabios=c5a361c09a19e3b1a83557b01f11f04b27181a11
 revision_xen=6672d8ceae4acf0e0ef7dc7002e6146d10507c37
Searching for build-amd64 (like 185296) to reuse...
Can reuse build 185357.build-amd64.
Need 185365.build-amd64-pvops (like 185296)
 revision_linux=347385861c50adc8d4801d4b899eded38a2f04cd
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 185296) to reuse...
Can reuse build-kern 185309.build-amd64-pvops.
Need 185365.build-amd64 (like 185296)
 revision_ovmf=932db9df0caa26daca4edf133fb2aed7b4a9193e
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=6503bd6a1b5364ffd346a8a475e1eb91b9f756e5
 revision_seabios=c5a361c09a19e3b1a83557b01f11f04b27181a11
 revision_xen=6672d8ceae4acf0e0ef7dc7002e6146d10507c37
Can reuse build 185357.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='185357.build-amd64', 2='185365', 
3='test-amd64-amd64-xl-pvshim', 4='xenbuildjob']
DB conflict (messages above may refer); retrying after 0.227422537355782...
Populating 185365...
Need 185365.test-amd64-amd64-xl-pvshim (like 185296)
Creating 185365.test-amd64-amd64-xl-pvshim (copying from 185296)
Need 185365.build-amd64 (like 185296)
 revision_ovmf=932db9df0caa26daca4edf133fb2aed7b4a9193e
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=6503bd6a1b5364ffd346a8a475e1eb91b9f756e5
 revision_seabios=c5a361c09a19e3b1a83557b01f11f04b27181a11
 revision_xen=6672d8ceae4acf0e0ef7dc7002e6146d10507c37
Can reuse build 185357.build-amd64.
Need 185365.build-amd64-pvops (like 185296)
 revision_linux=347385861c50adc8d4801d4b899eded38a2f04cd
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 185309.build-amd64-pvops.
Need 185365.build-amd64 (like 185296)
 revision_ovmf=932db9df0caa26daca4edf133fb2aed7b4a9193e
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=6503bd6a1b5364ffd346a8a475e1eb91b9f756e5
 revision_seabios=c5a361c09a19e3b1a83557b01f11f04b27181a11
 revision_xen=6672d8ceae4acf0e0ef7dc7002e6146d10507c37
Can reuse build 185357.build-amd64.
Checking for flail (since 184784)...
Flight 185365 ready to go.