[linux-5.4 bisection] 179741: testing test-amd64-amd64-xl-qcow2

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-qcow2
testid guest-start/debian.repeat

Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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/linux-5.4/test-amd64-amd64-xl-qcow2.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/linux-5.4/test-amd64-amd64-xl-qcow2.guest-start--debian.repeat
 --summary-out=tmp/179741.bisection-summary --basis-template=179598 
--blessings=real,real-bisect,real-retry --flight=179741 linux-5.4 
test-amd64-amd64-xl-qcow2 guest-start/debian.repeat
Searching for failure / basis pass:
 179711 fail [host=godello1] / 179598 [host=sabro1] 179567 [host=nocera1] 
179558 [host=huxelrebe1] 179082 [host=pinot0] 178453 [host=nocera1] 178125 
[host=himrod0] 176810 [host=nobling0] 176722 [host=debina1] 176653 
[host=pinot0] 176438 [host=pinot1] 176106 [host=italia1] 175560 [host=nobling1] 
175557 [host=italia0] 175553 [host=elbling1] 175551 [host=nocera1] 175549 
[host=sabro1] 175545 [host=debina0] 175543 [host=huxelrebe0] 175540 
[host=albana1] 175538 [host=fiano1] 175536 [host=fiano0] 17553\
 3 [host=pinot0] 175528 [host=nocera0] 175524 [host=godello0] 175522 
[host=debina1] 175519 [host=italia0] 175513 [host=italia0] 175510 [host=sabro0] 
175507 ok.
Failure / basis pass flights: 179711 / 175507
(tree with no url: minios)
Tree: linux 
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.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 e4b5c766f50525d84754cfdf0e4edef1db9622c0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0e5717009779ec6c1e35f979426a2cd407b3e73a 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
b2ea81d2b935474cf27a76b4aa143ae897e82457
Basis pass 851c2b5fb7936d54e1147f76f88e2675f9f82b52 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a086f4a63bc0295b0b02f8ee76381c6b437122bf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
645a64b4911d7cadf5749d7375544fc2384e70ba 
84ece04e7f11fe30c2f83753d72f481610357ed0
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git#851c2b5fb7936d54e1147f76f88e2675f9f82b52-e4b5c766f50525d84754cfdf0e4edef1db9622c0
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#a086f4a63bc0295b0b02f8ee76381c6b437122bf-0e5717009779ec6c1e35f979426a2cd407b3e73a
 git://xenbits.xen.org/qemu-xen-traditional\
 
.git#3d273dd05e51e5a1ffba3d98c7437ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 
git://xenbits.xen.org/qemu-xen.git#1cf02b05b27c48775a25699e61b93b814b9ae042-625eb5e96dc96aa7fddef59a08edae215527f19c
 
git://xenbits.xen.org/osstest/seabios.git#645a64b4911d7cadf5749d7375544fc2384e70ba-ea1b7a0733906b8425d948ae94fba63c32b1d425
 
git://xenbits.xen.org/xen.git#84ece04e7f11fe30c2f83753d72f481610357ed0-b2ea81d2b935474cf27a76b4aa143ae897e82457
Loaded 27978 nodes in revision graph
Searching for test results:
 176653 [host=pinot0]
 176722 [host=debina1]
 176810 [host=nobling0]
 175958 []
 175968 [host=italia1]
 176090 [host=italia1]
 176106 [host=italia1]
 176413 [host=pinot1]
 176438 [host=pinot1]
 175477 [host=pinot1]
 175484 [host=pinot1]
 175486 [host=albana0]
 175491 [host=nocera1]
 175492 [host=nobling0]
 175494 [host=nobling1]
 175497 [host=elbling0]
 175499 [host=italia1]
 175501 [host=himrod0]
 175507 pass 851c2b5fb7936d54e1147f76f88e2675f9f82b52 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a086f4a63bc0295b0b02f8ee76381c6b437122bf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
645a64b4911d7cadf5749d7375544fc2384e70ba 
84ece04e7f11fe30c2f83753d72f481610357ed0
 175510 [host=sabro0]
 175513 [host=italia0]
 175515 [host=italia0]
 175519 [host=italia0]
 175522 [host=debina1]
 175524 [host=godello0]
 175528 [host=nocera0]
 175533 [host=pinot0]
 175536 [host=fiano0]
 175538 [host=fiano1]
 175540 [host=albana1]
 175543 [host=huxelrebe0]
 175545 [host=debina0]
 175549 [host=sabro1]
 175551 [host=nocera1]
 175553 [host=elbling1]
 175557 [host=italia0]
 175560 [host=nobling1]
 178125 [host=himrod0]
 178453 [host=nocera1]
 179082 [host=pinot0]
 179558 [host=huxelrebe1]
 179567 [host=nocera1]
 179598 [host=sabro1]
 179711 fail e4b5c766f50525d84754cfdf0e4edef1db9622c0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0e5717009779ec6c1e35f979426a2cd407b3e73a 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
b2ea81d2b935474cf27a76b4aa143ae897e82457
 179724 pass 851c2b5fb7936d54e1147f76f88e2675f9f82b52 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a086f4a63bc0295b0b02f8ee76381c6b437122bf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 
645a64b4911d7cadf5749d7375544fc2384e70ba 
84ece04e7f11fe30c2f83753d72f481610357ed0
 179728 fail e4b5c766f50525d84754cfdf0e4edef1db9622c0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0e5717009779ec6c1e35f979426a2cd407b3e73a 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
b2ea81d2b935474cf27a76b4aa143ae897e82457
 179731 pass 18699224059c481f6b0c3bd7dd484e84fa729a66 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
9d669016d968b0f3e17ce7df16ae51d85b0adfcf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
a21c9e6ddfee6d21dff1f18c299cb94a47b32c9e
 179735 fail a103859aaa718cf13cb5f55c3a33512dbab613f7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7fc183df71b0aa2106139677258227662ce1f004 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
31270f11a96ebb875cd70661e2df9e5c6edd7564
 179738 pass ed6c5e8caf55778500202775167e8ccdb1a030cb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
02fcfdce1e5ce86f1951191883e7e30de5aa08be 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
c76e4ff7d531ee2bf37c9d4037c8645f9e586fcd
Searching for interesting versions
 Result found: flight 175507 (pass), for basis pass
 For basis failure, parent search stopping at 
ed6c5e8caf55778500202775167e8ccdb1a030cb 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
02fcfdce1e5ce86f1951191883e7e30de5aa08be 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
c76e4ff7d531ee2bf37c9d4037c8645f9e586fcd, results HASH(0x560337512710) For 
basis failure, parent search stopping at 
18699224059c481f6b0c3bd7dd484e84fa729a66 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 9d669016d9\
 68b0f3e17ce7df16ae51d85b0adfcf 3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
a21c9e6ddfee6d21dff1f18c299cb94a47b32c9e, results HASH(0x560337503a88) For 
basis failure, parent search stopping at 
851c2b5fb7936d54e1147f76f88e2675f9f82b52 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
a086f4a63bc0295b0b02f8ee76381c6b437122bf 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
1cf02b05b27c48775a25699e61b93b814b9ae042 645a64b4911d7cadf5749d737\
 5544fc2384e70ba 84ece04e7f11fe30c2f83753d72f481610357ed0, results 
HASH(0x560337519650) HASH(0x560337532f50) Result found: flight 179711 (fail), 
for basis failure (at ancestor ~2862)
 Repro found: flight 179724 (pass), for basis pass
 Repro found: flight 179728 (fail), for basis failure
 244 revisions at a103859aaa718cf13cb5f55c3a33512dbab613f7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
437ed29f278687140c29e00f1a0e4204f25e2d33 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
31270f11a96ebb875cd70661e2df9e5c6edd7564
Looking 122 below a103859aaa718cf13cb5f55c3a33512dbab613f7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
437ed29f278687140c29e00f1a0e4204f25e2d33 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
31270f11a96ebb875cd70661e2df9e5c6edd7564.
Should test a753352622b4f3c0219e0e9c73114b2848ae6042 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
02fcfdce1e5ce86f1951191883e7e30de5aa08be 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
625eb5e96dc96aa7fddef59a08edae215527f19c 
ea1b7a0733906b8425d948ae94fba63c32b1d425 
c76e4ff7d531ee2bf37c9d4037c8645f9e586fcd.
neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.285037 to fit
pnmtopng: 24 colors found
Revision graph left in 
/home/logs/results/bisect/linux-5.4/test-amd64-amd64-xl-qcow2.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 179741...
Need 179741.test-amd64-amd64-xl-qcow2 (like 179711)
Creating 179741.test-amd64-amd64-xl-qcow2 (copying from 179711)
Need 179741.build-amd64 (like 179711)
 revision_ovmf=02fcfdce1e5ce86f1951191883e7e30de5aa08be
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_seabios=ea1b7a0733906b8425d948ae94fba63c32b1d425
 revision_xen=c76e4ff7d531ee2bf37c9d4037c8645f9e586fcd
Searching for build-amd64 (like 179711) to reuse...
Can reuse build 179738.build-amd64.
Need 179741.build-amd64-pvops (like 179711)
 revision_linux=a753352622b4f3c0219e0e9c73114b2848ae6042
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-amd64-pvops (like 179711) to reuse...
Creating 179741.build-amd64-pvops (copying from 179711)
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 0.0149818636282397...
Populating 179741...
Need 179741.test-amd64-amd64-xl-qcow2 (like 179711)
Creating 179741.test-amd64-amd64-xl-qcow2 (copying from 179711)
Need 179741.build-amd64 (like 179711)
 revision_ovmf=02fcfdce1e5ce86f1951191883e7e30de5aa08be
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_seabios=ea1b7a0733906b8425d948ae94fba63c32b1d425
 revision_xen=c76e4ff7d531ee2bf37c9d4037c8645f9e586fcd
Can reuse build 179738.build-amd64.
Need 179741.build-amd64-pvops (like 179711)
 revision_linux=a753352622b4f3c0219e0e9c73114b2848ae6042
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Creating 179741.build-amd64-pvops (copying from 179711)
Need 179741.build-amd64 (like 179711)
 revision_ovmf=02fcfdce1e5ce86f1951191883e7e30de5aa08be
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=625eb5e96dc96aa7fddef59a08edae215527f19c
 revision_seabios=ea1b7a0733906b8425d948ae94fba63c32b1d425
 revision_xen=c76e4ff7d531ee2bf37c9d4037c8645f9e586fcd
Can reuse build 179738.build-amd64.
Checking for flail (since 175507)...
Flight 179741 ready to go.