[linux-linus bisection] doubtful test-amd64-amd64-xl-xsm

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-amd64-xl-xsm
testid xen-boot

Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git

*** Flailing - >=5 identical flights to no useful effect ***
  Bisector is flailing: >=5 identical flights generated.
  Problem occurs when attempting to test this revision:
   5f479447d983111c039f1d6d958553c1ad1b2ff1 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
5cd7ce5dde3f228b3b669ed9ca432f588947bd40 
24fb44e971a62b345c7b6ca3c03b454a1e150abe
  
  Identical previous flights on this branch:
   117161  started 2017-12-14 21:06:06 Z  blessed real-bisect
   117155  started 2017-12-14 17:01:18 Z  blessed real-bisect
   117147  started 2017-12-14 14:59:08 Z  blessed real-bisect
   117137  started 2017-12-14 09:55:43 Z  blessed real-bisect
   117128  started 2017-12-14 06:34:28 Z  blessed real-bisect
   117164  just generated


----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/linux-linus/test-amd64-amd64-xl-xsm.xen-boot
 --summary-out=tmp/117164.bisection-summary --basis-template=115643 
--blessings=real,real-bisect --flight=117164 linux-linus 
test-amd64-amd64-xl-xsm xen-boot
Searching for failure / basis pass:
 116947 fail [host=rimava1] / 116136 [host=nobling1] 116119 [host=nobling0] 
116103 [host=godello1] 115718 [host=elbling0] 115690 [host=baroque0] 115678 
[host=elbling1] 115643 [host=huxelrebe0] 115628 [host=chardonnay0] 115615 
[host=italia0] 115599 [host=pinot0] 115573 [host=merlot0] 115543 [host=nocera0] 
115487 [host=chardonnay1] 115475 [host=godello0] 115469 [host=pinot1] 115459 
[host=nocera1] 115438 [host=baroque1] 115414 ok.
Failure / basis pass flights: 116947 / 115414
(tree with no url: minios)
(tree with no url: ovmf)
(tree with no url: seabios)
Tree: linux git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git
Tree: qemu git://xenbits.xen.org/qemu-xen-traditional.git
Tree: qemuu git://xenbits.xen.org/qemu-xen.git
Tree: xen git://xenbits.xen.org/xen.git
Latest 968edbd93c0cbb40ab48aca972392d377713a0c3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
289adc1c56562d88e50b04245cd2027df8813bf4
Basis pass 5f479447d983111c039f1d6d958553c1ad1b2ff1 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
5cd7ce5dde3f228b3b669ed9ca432f588947bd40 
24fb44e971a62b345c7b6ca3c03b454a1e150abe
Generating revisions with ./adhoc-revtuple-generator  
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.git#5f479447d983111c039f1d6d958553c1ad1b2ff1-968edbd93c0cbb40ab48aca972392d377713a0c3
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/qemu-xen-traditional.git#c8ea0457495342c417c3dc033bba25148b279f60-c8ea0457495342c417c3dc033bba25148b279f60
 
git://xenbits.xen.org/qemu-xen.git#5cd7ce5dde3f228b3b669ed9ca432f588947bd40-b79708a8ed1b3d18bee67baeaf33b3fa529493e2
 
git://xenbits.xen.org/xen.git#24fb44e971a62b345c7b6ca3c03b454a1e150abe-289adc1c56562d88e50b04245cd2027df8813bf4
adhoc-revtuple-generator: tree discontiguous: linux-2.6
Loaded 2006 nodes in revision graph
Searching for test results:
 114643 pass irrelevant
 114658 [host=baroque1]
 114781 [host=pinot1]
 114682 [host=nobling0]
 114820 [host=godello0]
 114883 [host=merlot0]
 115009 [host=rimava0]
 115121 [host=chardonnay1]
 115153 [host=italia0]
 115182 [host=elbling1]
 115203 [host=fiano0]
 115244 [host=huxelrebe0]
 115279 [host=elbling0]
 115321 [host=godello1]
 115302 [host=huxelrebe1]
 115338 [host=baroque0]
 115353 [host=fiano1]
 115387 [host=nobling1]
 115373 [host=nobling0]
 115469 [host=pinot1]
 115414 pass 5f479447d983111c039f1d6d958553c1ad1b2ff1 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
5cd7ce5dde3f228b3b669ed9ca432f588947bd40 
24fb44e971a62b345c7b6ca3c03b454a1e150abe
 115459 [host=nocera1]
 115438 [host=baroque1]
 115475 [host=godello0]
 115487 [host=chardonnay1]
 115599 [host=pinot0]
 115543 [host=nocera0]
 115573 [host=merlot0]
 115615 [host=italia0]
 115628 [host=chardonnay0]
 115643 [host=huxelrebe0]
 115678 [host=elbling1]
 115690 [host=baroque0]
 115718 [host=elbling0]
 116103 [host=godello1]
 116152 []
 116119 [host=nobling0]
 116136 [host=nobling1]
 116164 []
 116182 []
 116215 []
 116226 fail irrelevant
 116268 fail irrelevant
 116316 fail irrelevant
 116343 fail irrelevant
 116433 fail irrelevant
 116461 fail irrelevant
 116514 fail irrelevant
 116536 fail irrelevant
 116550 fail irrelevant
 116577 fail irrelevant
 116592 fail irrelevant
 116628 fail irrelevant
 116775 fail irrelevant
 116735 fail irrelevant
 116810 fail irrelevant
 116840 fail irrelevant
 116876 fail irrelevant
 116921 fail irrelevant
 116947 fail 968edbd93c0cbb40ab48aca972392d377713a0c3 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
b79708a8ed1b3d18bee67baeaf33b3fa529493e2 
289adc1c56562d88e50b04245cd2027df8813bf4
Searching for interesting versions
 Result found: flight 115414 (pass), for basis pass
 Result found: flight 116947 (fail), for basis failure
Need to reproduce basis pass (pass); had 1 already.
Should test 5f479447d983111c039f1d6d958553c1ad1b2ff1 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
5cd7ce5dde3f228b3b669ed9ca432f588947bd40 
24fb44e971a62b345c7b6ca3c03b454a1e150abe.
pnmtopng: 191 colors found
Revision graph left in 
/home/logs/results/bisect/linux-linus/test-amd64-amd64-xl-xsm.xen-boot.{dot,ps,png,html,svg}.
Populating 117164...
Need 117164.test-amd64-amd64-xl-xsm (like 116947)
Creating 117164.test-amd64-amd64-xl-xsm (copying from 116947)
Need 117164.build-amd64-xsm (like 116947)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=5cd7ce5dde3f228b3b669ed9ca432f588947bd40
 revision_xen=24fb44e971a62b345c7b6ca3c03b454a1e150abe
Searching for 117164.build-amd64-xsm to reuse...
Can reuse build 117123.build-amd64-xsm.
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='117123.build-amd64-xsm', 2='117164', 
3='test-amd64-amd64-xl-xsm', 4='buildjob']
DB conflict (messages above may refer); retrying...
Populating 117164...
Need 117164.test-amd64-amd64-xl-xsm (like 116947)
Creating 117164.test-amd64-amd64-xl-xsm (copying from 116947)
Need 117164.build-amd64-xsm (like 116947)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=5cd7ce5dde3f228b3b669ed9ca432f588947bd40
 revision_xen=24fb44e971a62b345c7b6ca3c03b454a1e150abe
Can reuse build 117123.build-amd64-xsm.
Need 117164.build-amd64-pvops (like 116947)
 revision_linux=5f479447d983111c039f1d6d958553c1ad1b2ff1
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for 117164.build-amd64-pvops to reuse...
Can reuse build-kern 117125.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='117125.build-amd64-pvops', 2='117164', 
3='test-amd64-amd64-xl-xsm', 4='kernbuildjob']
DB conflict (messages above may refer); retrying...
Populating 117164...
Need 117164.test-amd64-amd64-xl-xsm (like 116947)
Creating 117164.test-amd64-amd64-xl-xsm (copying from 116947)
Need 117164.build-amd64-xsm (like 116947)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=5cd7ce5dde3f228b3b669ed9ca432f588947bd40
 revision_xen=24fb44e971a62b345c7b6ca3c03b454a1e150abe
Can reuse build 117123.build-amd64-xsm.
Need 117164.build-amd64-pvops (like 116947)
 revision_linux=5f479447d983111c039f1d6d958553c1ad1b2ff1
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 117125.build-amd64-pvops.
Need 117164.build-amd64-xsm (like 116947)
 revision_qemu=c8ea0457495342c417c3dc033bba25148b279f60
 revision_qemuu=5cd7ce5dde3f228b3b669ed9ca432f588947bd40
 revision_xen=24fb44e971a62b345c7b6ca3c03b454a1e150abe
Can reuse build 117123.build-amd64-xsm.
Checking for flail (since 115414)...

*** Flailing - >=5 identical flights to no useful effect ***
  Bisector is flailing: >=5 identical flights generated.
  Problem occurs when attempting to test this revision:
   5f479447d983111c039f1d6d958553c1ad1b2ff1 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
c8ea0457495342c417c3dc033bba25148b279f60 
5cd7ce5dde3f228b3b669ed9ca432f588947bd40 
24fb44e971a62b345c7b6ca3c03b454a1e150abe
  
  Identical previous flights on this branch:
   117161  started 2017-12-14 21:06:06 Z  blessed real-bisect
   117155  started 2017-12-14 17:01:18 Z  blessed real-bisect
   117147  started 2017-12-14 14:59:08 Z  blessed real-bisect
   117137  started 2017-12-14 09:55:43 Z  blessed real-bisect
   117128  started 2017-12-14 06:34:28 Z  blessed real-bisect
   117164  just generated


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