[xen-4.10-testing bisection] 144786: testing test-amd64-i386-xl-qemut-debianhvm-i386-xsm

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

branch xen-4.10-testing
xenbranch xen-4.10-testing
job test-amd64-i386-xl-qemut-debianhvm-i386-xsm
testid guest-saverestore

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-4.10-testing/test-amd64-i386-xl-qemut-debianhvm-i386-xsm.guest-saverestore.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/xen-4.10-testing/test-amd64-i386-xl-qemut-debianhvm-i386-xsm.guest-saverestore
 --summary-out=tmp/144786.bisection-summary --basis-template=144324 
--blessings=real,real-bisect --flight=144786 xen-4.10-testing 
test-amd64-i386-xl-qemut-debianhvm-i386-xsm guest-saverestore
Searching for failure / basis pass:
 144728 fail [host=chardonnay0] / 144324 [host=baroque0] 144315 
[host=chardonnay1] 143854 [host=italia0] 143729 [host=baroque0] 139091 
[host=pinot0] 139056 [host=italia1] 139022 [host=elbling1] 138996 
[host=italia0] 138961 [host=fiano1] 138903 [host=baroque0] 138880 ok.
Failure / basis pass flights: 144728 / 138880
(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 b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
804666c86e7b6f04fe5c5cfdb13199c19e0e99b0 
c8ea0457495342c417c3dc033bba25148b279f60 
8acabec966263f90ad493e4af2642947c0c43d23 
f21b5a4aeb020f2a5e2c6503f906a9349dd2f069 
6cb1cb9c63e91b71ce639e7b7cf08ca85d44266f
Basis pass e3c1b27308ae0472f27e07903181d6abfe0cb1d7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8a842b31b93323ee3dc7631059292d30f6179cd3 
c8ea0457495342c417c3dc033bba25148b279f60 
8acabec966263f90ad493e4af2642947c0c43d23 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
3131bf956ab159295ecdde0c5ad003d0c5af4695
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#e3c1b27308ae0472f27e07903181d6abfe0cb1d7-b98aebd298246df37b472c52a2ee1023256d02e3
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#8a842b31b93323ee3dc7631059292d30f6179cd3-804666c86e7b6f04fe5c5cfdb13199c19e0e99b0
 git://xenbits.xen.org/qemu-xen-traditional.git#c8ea0457495342c417c3dc033bb\
 a25148b279f60-c8ea0457495342c417c3dc033bba25148b279f60 
git://xenbits.xen.org/qemu-xen.git#8acabec966263f90ad493e4af2642947c0c43d23-8acabec966263f90ad493e4af2642947c0c43d23
 
git://xenbits.xen.org/osstest/seabios.git#30f1e41f04fb4c715d27f987f003cfc31c9ff4f3-f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 
git://xenbits.xen.org/xen.git#3131bf956ab159295ecdde0c5ad003d0c5af4695-6cb1cb9c63e91b71ce639e7b7cf08ca85d44266f
Use of uninitialized value $parents in array dereference at 
./adhoc-revtuple-generator line 465.
Use of uninitialized value in concatenation (.) or string at 
./adhoc-revtuple-generator line 465.
Loaded 17532 nodes in revision graph
Searching for test results:
 138852 [host=pinot1]
 138880 pass e3c1b27308ae0472f27e07903181d6abfe0cb1d7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8a842b31b93323ee3dc7631059292d30f6179cd3 
c8ea0457495342c417c3dc033bba25148b279f60 
8acabec966263f90ad493e4af2642947c0c43d23 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
3131bf956ab159295ecdde0c5ad003d0c5af4695
 138903 [host=baroque0]
 138961 [host=fiano1]
 138929 [host=fiano1]
 138996 [host=italia0]
 139022 [host=elbling1]
 139056 [host=italia1]
 139091 [host=pinot0]
 143729 [host=baroque0]
 143854 [host=italia0]
 144315 [host=chardonnay1]
 144324 [host=baroque0]
 144773 pass e3c1b27308ae0472f27e07903181d6abfe0cb1d7 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
8a842b31b93323ee3dc7631059292d30f6179cd3 
c8ea0457495342c417c3dc033bba25148b279f60 
8acabec966263f90ad493e4af2642947c0c43d23 
30f1e41f04fb4c715d27f987f003cfc31c9ff4f3 
3131bf956ab159295ecdde0c5ad003d0c5af4695
 144728 fail b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
804666c86e7b6f04fe5c5cfdb13199c19e0e99b0 
c8ea0457495342c417c3dc033bba25148b279f60 
8acabec966263f90ad493e4af2642947c0c43d23 
f21b5a4aeb020f2a5e2c6503f906a9349dd2f069 
6cb1cb9c63e91b71ce639e7b7cf08ca85d44266f
Searching for interesting versions
 Result found: flight 138880 (pass), for basis pass
 Result found: flight 144728 (fail), for basis failure
 Repro found: flight 144773 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test b98aebd298246df37b472c52a2ee1023256d02e3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
804666c86e7b6f04fe5c5cfdb13199c19e0e99b0 
c8ea0457495342c417c3dc033bba25148b279f60 
8acabec966263f90ad493e4af2642947c0c43d23 
f21b5a4aeb020f2a5e2c6503f906a9349dd2f069 
6cb1cb9c63e91b71ce639e7b7cf08ca85d44266f.
dot: graph is too large for cairo-renderer bitmaps. Scaling by 0.27359 to fit
pnmtopng: 11 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.10-testing/test-amd64-i386-xl-qemut-debianhvm-i386-xsm.guest-saverestore.{dot,ps,png,html,svg}.
Populating 144786...
Need 144786.test-amd64-i386-xl-qemut-debianhvm-i386-xsm (like 144728)
Creating 144786.test-amd64-i386-xl-qemut-debianhvm-i386-xsm (copying from 
144728)
Need 144786.build-i386-xsm (like 144728)
 revision_ovmf=804666c86e7b6f04fe5c5cfdb13199c19e0e99b0
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=8acabec966263f90ad493e4af2642947c0c43d23
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=6cb1cb9c63e91b71ce639e7b7cf08ca85d44266f
Searching for build-i386-xsm (like 144728) to reuse...
Creating 144786.build-i386-xsm (copying from 144728)
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...
Populating 144786...
Need 144786.test-amd64-i386-xl-qemut-debianhvm-i386-xsm (like 144728)
Creating 144786.test-amd64-i386-xl-qemut-debianhvm-i386-xsm (copying from 
144728)
Need 144786.build-i386-xsm (like 144728)
 revision_ovmf=804666c86e7b6f04fe5c5cfdb13199c19e0e99b0
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=8acabec966263f90ad493e4af2642947c0c43d23
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=6cb1cb9c63e91b71ce639e7b7cf08ca85d44266f
Creating 144786.build-i386-xsm (copying from 144728)
Need 144786.build-i386-pvops (like 144728)
 revision_linux=b98aebd298246df37b472c52a2ee1023256d02e3
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 144728) to reuse...
Can reuse build-kern 144770.build-i386-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='144770.build-i386-pvops', 2='144786', 
3='test-amd64-i386-xl-qemut-debianhvm-i386-xsm', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 144786...
Need 144786.test-amd64-i386-xl-qemut-debianhvm-i386-xsm (like 144728)
Creating 144786.test-amd64-i386-xl-qemut-debianhvm-i386-xsm (copying from 
144728)
Need 144786.build-i386-xsm (like 144728)
 revision_ovmf=804666c86e7b6f04fe5c5cfdb13199c19e0e99b0
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=8acabec966263f90ad493e4af2642947c0c43d23
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=6cb1cb9c63e91b71ce639e7b7cf08ca85d44266f
Creating 144786.build-i386-xsm (copying from 144728)
Need 144786.build-i386-pvops (like 144728)
 revision_linux=b98aebd298246df37b472c52a2ee1023256d02e3
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 144770.build-i386-pvops.
Need 144786.build-amd64-xsm (like 144728)
 revision_ovmf=804666c86e7b6f04fe5c5cfdb13199c19e0e99b0
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=8acabec966263f90ad493e4af2642947c0c43d23
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=6cb1cb9c63e91b71ce639e7b7cf08ca85d44266f
Searching for build-amd64-xsm (like 144728) to reuse...
Creating 144786.build-amd64-xsm (copying from 144728)
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...
Populating 144786...
Need 144786.test-amd64-i386-xl-qemut-debianhvm-i386-xsm (like 144728)
Creating 144786.test-amd64-i386-xl-qemut-debianhvm-i386-xsm (copying from 
144728)
Need 144786.build-i386-xsm (like 144728)
 revision_ovmf=804666c86e7b6f04fe5c5cfdb13199c19e0e99b0
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=8acabec966263f90ad493e4af2642947c0c43d23
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=6cb1cb9c63e91b71ce639e7b7cf08ca85d44266f
Creating 144786.build-i386-xsm (copying from 144728)
Need 144786.build-i386-pvops (like 144728)
 revision_linux=b98aebd298246df37b472c52a2ee1023256d02e3
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 144770.build-i386-pvops.
Need 144786.build-amd64-xsm (like 144728)
 revision_ovmf=804666c86e7b6f04fe5c5cfdb13199c19e0e99b0
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=8acabec966263f90ad493e4af2642947c0c43d23
 revision_seabios=f21b5a4aeb020f2a5e2c6503f906a9349dd2f069
 revision_xen=6cb1cb9c63e91b71ce639e7b7cf08ca85d44266f
Creating 144786.build-amd64-xsm (copying from 144728)
Checking for flail (since 138880)...
Flight 144786 ready to go.

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