[qemu-mainline bisection] 171373: testing test-amd64-i386-xl-vhd

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

branch xen-unstable
xenbranch xen-unstable
job test-amd64-i386-xl-vhd
testid guest-start.2

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://git.qemu.org/qemu.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/qemu-mainline/test-amd64-i386-xl-vhd.guest-start.2.html
Revision IDs in each graph node refer, respectively, to the Trees above.

----------------------------------------
Running cs-bisection-step 
--graph-out=/home/logs/results/bisect/qemu-mainline/test-amd64-i386-xl-vhd.guest-start.2
 --summary-out=tmp/171373.bisection-summary --basis-template=171348 
--blessings=real,real-bisect,real-retry --flight=171373 qemu-mainline 
test-amd64-i386-xl-vhd guest-start.2
Searching for failure / basis pass:
 171367 fail [host=debina1] / 171348 [host=pinot1] 171346 [host=fiano0] 171341 
[host=albana1] 171335 [host=chardonnay1] 171312 [host=huxelrebe0] 171303 
[host=italia0] 171301 [host=chardonnay0] 171282 [host=debina0] 171256 
[host=nocera1] 171215 [host=fiano1] 171183 [host=albana0] 171171 
[host=nobling0] 171165 [host=chardonnay1] 171160 [host=italia1] 171149 
[host=elbling1] 171146 [host=pinot0] 171141 [host=nobling1] 170975 
[host=pinot1] 170902 [host=albana1] 170836 [host=chardonnay0] 170832 [host=\
 debina0] 170829 [host=huxelrebe0] 170820 [host=nocera1] 170812 [host=fiano1] 
170809 [host=nocera0] 170802 [host=nobling0] 170783 [host=albana0] 170778 
[host=huxelrebe1] 170773 [host=italia1] 170764 [host=huxelrebe0] 170754 
[host=pinot0] 170749 [host=nobling1] 170741 [host=albana1] 170732 [host=fiano0] 
170721 [host=italia0] 170635 [host=debina0] 170578 [host=fiano1] 170561 
[host=elbling0] 170542 [host=nobling0] 170499 [host=italia1] 170489 
[host=huxelrebe1] 170478 [host=nocera1] 170468 [host=elbl\
 ing1] 170412 [host=nocera0] 170400 [host=albana0] 170374 ok.
Failure / basis pass flights: 171367 / 170374
(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://git.qemu.org/qemu.git
Tree: seabios git://xenbits.xen.org/osstest/seabios.git
Tree: xen git://xenbits.xen.org/xen.git
Latest c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7f4eca4cc2e01d4160ef265f477f9d098d7d33df 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
097ccbbbaf2681df1e65542e5b7d2b2d0c66e2bc 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
0544c4ee4b48f7e2715e69ff3e73c3d5545b0526
Basis pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
9de5f2b40860c5f8295e73fea9922df6f0b8d89a 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
407b13a71e324aba76b11e5f66f59ce4a304a088
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#c3038e718a19fc596f7b1baba0f83d5146dc7784-c3038e718a19fc596f7b1baba0f83d5146dc7784
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#b1b89f9009f2390652e0061bd7b24fc40732bc70-7f4eca4cc2e01d4160ef265f477f9d098d7d33df
 git://xenbits.xen.org/qemu-xen-traditional.git#3d273dd05e51e5a1ffba3d98c74\
 37ee84e8f8764-3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
git://git.qemu.org/qemu.git#9de5f2b40860c5f8295e73fea9922df6f0b8d89a-097ccbbbaf2681df1e65542e5b7d2b2d0c66e2bc
 
git://xenbits.xen.org/osstest/seabios.git#dc88f9b72df52b22c35b127b80c487e0b6fca4af-dc88f9b72df52b22c35b127b80c487e0b6fca4af
 
git://xenbits.xen.org/xen.git#407b13a71e324aba76b11e5f66f59ce4a304a088-0544c4ee4b48f7e2715e69ff3e73c3d5545b0526
Loaded 74805 nodes in revision graph
Searching for test results:
 170374 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
9de5f2b40860c5f8295e73fea9922df6f0b8d89a 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
407b13a71e324aba76b11e5f66f59ce4a304a088
 170400 [host=albana0]
 170412 [host=nocera0]
 170468 [host=elbling1]
 170478 [host=nocera1]
 170489 [host=huxelrebe1]
 170499 [host=italia1]
 170542 [host=nobling0]
 170561 [host=elbling0]
 170578 [host=fiano1]
 170635 [host=debina0]
 170721 [host=italia0]
 170732 [host=fiano0]
 170741 [host=albana1]
 170749 [host=nobling1]
 170754 [host=pinot0]
 170764 [host=huxelrebe0]
 170773 [host=italia1]
 170778 [host=huxelrebe1]
 170783 [host=albana0]
 170802 [host=nobling0]
 170809 [host=nocera0]
 170812 [host=fiano1]
 170820 [host=nocera1]
 170824 [host=huxelrebe0]
 170829 [host=huxelrebe0]
 170832 [host=debina0]
 170836 [host=chardonnay0]
 170849 [host=fiano0]
 170874 blocked irrelevant
 170884 blocked irrelevant
 170902 [host=albana1]
 170915 [host=pinot1]
 170975 [host=pinot1]
 171141 [host=nobling1]
 171146 [host=pinot0]
 171149 [host=elbling1]
 171160 [host=italia1]
 171165 [host=chardonnay1]
 171171 [host=nobling0]
 171183 [host=albana0]
 171215 [host=fiano1]
 171256 [host=nocera1]
 171282 [host=debina0]
 171288 [host=chardonnay0]
 171301 [host=chardonnay0]
 171303 [host=italia0]
 171312 [host=huxelrebe0]
 171335 [host=chardonnay1]
 171341 [host=albana1]
 171346 [host=fiano0]
 171348 [host=pinot1]
 171367 fail c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7f4eca4cc2e01d4160ef265f477f9d098d7d33df 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
097ccbbbaf2681df1e65542e5b7d2b2d0c66e2bc 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
0544c4ee4b48f7e2715e69ff3e73c3d5545b0526
 171371 pass c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
b1b89f9009f2390652e0061bd7b24fc40732bc70 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
9de5f2b40860c5f8295e73fea9922df6f0b8d89a 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
407b13a71e324aba76b11e5f66f59ce4a304a088
Searching for interesting versions
 Result found: flight 170374 (pass), for basis pass
 Result found: flight 171367 (fail), for basis failure (at ancestor ~2)
 Repro found: flight 171371 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test c3038e718a19fc596f7b1baba0f83d5146dc7784 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
7f4eca4cc2e01d4160ef265f477f9d098d7d33df 
3d273dd05e51e5a1ffba3d98c7437ee84e8f8764 
097ccbbbaf2681df1e65542e5b7d2b2d0c66e2bc 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
0544c4ee4b48f7e2715e69ff3e73c3d5545b0526.
neato: graph is too large for cairo-renderer bitmaps. Scaling by 0.413542 to fit
pnmtopng: 70 colors found
Revision graph left in 
/home/logs/results/bisect/qemu-mainline/test-amd64-i386-xl-vhd.guest-start.2.{dot,ps,png,html,svg}.
Populating 171373...
Need 171373.test-amd64-i386-xl-vhd (like 171367)
Creating 171373.test-amd64-i386-xl-vhd (copying from 171367)
Need 171373.build-i386 (like 171367)
 revision_ovmf=7f4eca4cc2e01d4160ef265f477f9d098d7d33df
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=097ccbbbaf2681df1e65542e5b7d2b2d0c66e2bc
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=0544c4ee4b48f7e2715e69ff3e73c3d5545b0526
Searching for build-i386 (like 171367) to reuse...
Creating 171373.build-i386 (copying from 171367)
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 0.354170696417899...
Populating 171373...
Need 171373.test-amd64-i386-xl-vhd (like 171367)
Creating 171373.test-amd64-i386-xl-vhd (copying from 171367)
Need 171373.build-i386 (like 171367)
 revision_ovmf=7f4eca4cc2e01d4160ef265f477f9d098d7d33df
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=097ccbbbaf2681df1e65542e5b7d2b2d0c66e2bc
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=0544c4ee4b48f7e2715e69ff3e73c3d5545b0526
Creating 171373.build-i386 (copying from 171367)
Need 171373.build-i386-pvops (like 171367)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-i386-pvops (like 171367) to reuse...
Can reuse build-kern 171367.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='171367.build-i386-pvops', 2='171373', 
3='test-amd64-i386-xl-vhd', 4='kernbuildjob']
DB conflict (messages above may refer); retrying after 0.788609938411298...
Populating 171373...
Need 171373.test-amd64-i386-xl-vhd (like 171367)
Creating 171373.test-amd64-i386-xl-vhd (copying from 171367)
Need 171373.build-i386 (like 171367)
 revision_ovmf=7f4eca4cc2e01d4160ef265f477f9d098d7d33df
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=097ccbbbaf2681df1e65542e5b7d2b2d0c66e2bc
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=0544c4ee4b48f7e2715e69ff3e73c3d5545b0526
Creating 171373.build-i386 (copying from 171367)
Need 171373.build-i386-pvops (like 171367)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 171367.build-i386-pvops.
Need 171373.build-amd64 (like 171367)
 revision_ovmf=7f4eca4cc2e01d4160ef265f477f9d098d7d33df
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=097ccbbbaf2681df1e65542e5b7d2b2d0c66e2bc
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=0544c4ee4b48f7e2715e69ff3e73c3d5545b0526
Searching for build-amd64 (like 171367) to reuse...
Creating 171373.build-amd64 (copying from 171367)
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 1.54825447068871...
Populating 171373...
Need 171373.test-amd64-i386-xl-vhd (like 171367)
Creating 171373.test-amd64-i386-xl-vhd (copying from 171367)
Need 171373.build-i386 (like 171367)
 revision_ovmf=7f4eca4cc2e01d4160ef265f477f9d098d7d33df
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=097ccbbbaf2681df1e65542e5b7d2b2d0c66e2bc
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=0544c4ee4b48f7e2715e69ff3e73c3d5545b0526
Creating 171373.build-i386 (copying from 171367)
Need 171373.build-i386-pvops (like 171367)
 revision_linux=c3038e718a19fc596f7b1baba0f83d5146dc7784
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Can reuse build-kern 171367.build-i386-pvops.
Need 171373.build-amd64 (like 171367)
 revision_ovmf=7f4eca4cc2e01d4160ef265f477f9d098d7d33df
 revision_qemu=3d273dd05e51e5a1ffba3d98c7437ee84e8f8764
 revision_qemuu=097ccbbbaf2681df1e65542e5b7d2b2d0c66e2bc
 revision_seabios=dc88f9b72df52b22c35b127b80c487e0b6fca4af
 revision_xen=0544c4ee4b48f7e2715e69ff3e73c3d5545b0526
Creating 171373.build-amd64 (copying from 171367)
Checking for flail (since 170374)...
Flight 171373 ready to go.