[xen-4.16-testing bisection] 172145: testing test-arm64-arm64-xl-vhd

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

branch xen-4.16-testing
xenbranch xen-4.16-testing
job test-arm64-arm64-xl-vhd
testid guest-start/debian.repeat

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: 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-4.16-testing/test-arm64-arm64-xl-vhd.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/xen-4.16-testing/test-arm64-arm64-xl-vhd.guest-start--debian.repeat
 --summary-out=tmp/172145.bisection-summary --basis-template=171881 
--blessings=real,real-bisect,real-retry --flight=172145 xen-4.16-testing 
test-arm64-arm64-xl-vhd guest-start/debian.repeat
Searching for failure / basis pass:
 172110 fail [host=laxton1] / 171881 [host=rochester0] 171867 [host=rochester1] 
171637 [host=rochester1] 171628 [host=rochester0] 171595 [host=rochester1] 
171207 [host=rochester1] 170984 ok.
Failure / basis pass flights: 172110 / 170984
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: 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 f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0dc9b78a46813d61533b2bb0f7ef897a06a273be 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
89fe6d0edea841d1d2690cf3f5173e334c687823
Basis pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f0b97e165e0af79ac9eb3c6ac7697f9183afc7cb 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
0b4e62847c5af1a59eea8d17093feccd550d1c26
Generating revisions with ./adhoc-revtuple-generator  
git://xenbits.xen.org/linux-pvops.git#f0f0e602f7c9781699ecda9be763eac0b03d54f0-f0f0e602f7c9781699ecda9be763eac0b03d54f0
 
git://xenbits.xen.org/osstest/linux-firmware.git#c530a75c1e6a472b0eb9558310b518f0dfcd8860-c530a75c1e6a472b0eb9558310b518f0dfcd8860
 
git://xenbits.xen.org/osstest/ovmf.git#f0b97e165e0af79ac9eb3c6ac7697f9183afc7cb-0dc9b78a46813d61533b2bb0f7ef897a06a273be
 git://xenbits.xen.org/qemu-xen.git#107951211a8d17658e1aaa0c23a8cf29f8806ad\
 8-107951211a8d17658e1aaa0c23a8cf29f8806ad8 
git://xenbits.xen.org/osstest/seabios.git#dc88f9b72df52b22c35b127b80c487e0b6fca4af-46de2eec93bffa0706e6229c0da2919763c8eb04
 
git://xenbits.xen.org/xen.git#0b4e62847c5af1a59eea8d17093feccd550d1c26-89fe6d0edea841d1d2690cf3f5173e334c687823
Loaded 12654 nodes in revision graph
Searching for test results:
 170984 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f0b97e165e0af79ac9eb3c6ac7697f9183afc7cb 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
0b4e62847c5af1a59eea8d17093feccd550d1c26
 171207 [host=rochester1]
 171595 [host=rochester1]
 171608 []
 171628 [host=rochester0]
 171637 [host=rochester1]
 171867 [host=rochester1]
 171881 [host=rochester0]
 172141 pass f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f0b97e165e0af79ac9eb3c6ac7697f9183afc7cb 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
0b4e62847c5af1a59eea8d17093feccd550d1c26
 172110 fail f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0dc9b78a46813d61533b2bb0f7ef897a06a273be 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
89fe6d0edea841d1d2690cf3f5173e334c687823
Searching for interesting versions
 Result found: flight 170984 (pass), for basis pass
 For basis failure, parent search stopping at 
f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
f0b97e165e0af79ac9eb3c6ac7697f9183afc7cb 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
dc88f9b72df52b22c35b127b80c487e0b6fca4af 
0b4e62847c5af1a59eea8d17093feccd550d1c26, results HASH(0x557e5c817e10) 
HASH(0x557e5c81a740) Result found: flight 172110 (fail), for basis failure (at 
ancestor ~5336)
 Repro found: flight 172141 (pass), for basis pass
Need to reproduce basis failure (fail); had 1 already.
Should test f0f0e602f7c9781699ecda9be763eac0b03d54f0 
c530a75c1e6a472b0eb9558310b518f0dfcd8860 
0dc9b78a46813d61533b2bb0f7ef897a06a273be 
107951211a8d17658e1aaa0c23a8cf29f8806ad8 
46de2eec93bffa0706e6229c0da2919763c8eb04 
89fe6d0edea841d1d2690cf3f5173e334c687823.
pnmtopng: 162 colors found
Revision graph left in 
/home/logs/results/bisect/xen-4.16-testing/test-arm64-arm64-xl-vhd.guest-start--debian.repeat.{dot,ps,png,html,svg}.
Populating 172145...
Need 172145.test-arm64-arm64-xl-vhd (like 172110)
Creating 172145.test-arm64-arm64-xl-vhd (copying from 172110)
Need 172145.build-arm64 (like 172110)
 revision_ovmf=0dc9b78a46813d61533b2bb0f7ef897a06a273be
 revision_qemuu=107951211a8d17658e1aaa0c23a8cf29f8806ad8
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=89fe6d0edea841d1d2690cf3f5173e334c687823
Searching for build-arm64 (like 172110) to reuse...
Creating 172145.build-arm64 (copying from 172110)
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 0.228556649600254...
Populating 172145...
Need 172145.test-arm64-arm64-xl-vhd (like 172110)
Creating 172145.test-arm64-arm64-xl-vhd (copying from 172110)
Need 172145.build-arm64 (like 172110)
 revision_ovmf=0dc9b78a46813d61533b2bb0f7ef897a06a273be
 revision_qemuu=107951211a8d17658e1aaa0c23a8cf29f8806ad8
 revision_seabios=46de2eec93bffa0706e6229c0da2919763c8eb04
 revision_xen=89fe6d0edea841d1d2690cf3f5173e334c687823
Creating 172145.build-arm64 (copying from 172110)
Need 172145.build-arm64-pvops (like 172110)
 revision_linux=f0f0e602f7c9781699ecda9be763eac0b03d54f0
 revision_linuxfirmware=c530a75c1e6a472b0eb9558310b518f0dfcd8860
Searching for build-arm64-pvops (like 172110) to reuse...
Can reuse build-kern 172120.build-arm64-pvops.
Already created build-arm64
Checking for flail (since 170984)...
Flight 172145 ready to go.