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From: Christian B. <bor...@de...> - 2015-08-12 17:17:20
Attachments:
diffs.txt
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valgrind revision: 15520
VEX revision: 3168
C compiler: gcc (SUSE Linux) 4.8.3 20140627 [gcc-4_8-branch revision 212064]
GDB: GNU gdb (GDB; SUSE Linux Enterprise 12) 7.7
Assembler: GNU assembler (GNU Binutils; SUSE Linux Enterprise 12) 2.24.0.20140403-7
C library: GNU C Library (GNU libc) stable release version 2.19 (git 9a869d822025)
uname -mrs: Linux 3.12.43-52.6-default s390x
Vendor version: Welcome to SUSE Linux Enterprise Server 12 (s390x) - Kernel %r (%t).
Nightly build on sless390 ( SUSE Linux Enterprise Server 11 SP3 gcc 4.3.4 on z196 (s390x) )
Started at 2015-08-12 03:45:01 CEST
Ended at 2015-08-12 19:17:01 CEST
Results differ from 24 hours ago
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... done
Running regression tests ... failed
Regression test results follow
== 686 tests, 6 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
memcheck/tests/memcmptest (stderr)
memcheck/tests/origin5-bz2 (stderr)
memcheck/tests/varinfo6 (stderr)
memcheck/tests/vcpu_fnfns (stderr)
none/tests/scripts/shell (stderr)
helgrind/tests/tc22_exit_w_lock (stderr)
=================================================
== Results from 24 hours ago ==
=================================================
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... done
Running regression tests ... failed
Regression test results follow
== 686 tests, 5 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
memcheck/tests/memcmptest (stderr)
memcheck/tests/origin5-bz2 (stderr)
memcheck/tests/varinfo6 (stderr)
memcheck/tests/vcpu_fnfns (stderr)
helgrind/tests/tc22_exit_w_lock (stderr)
=================================================
== Difference between 24 hours ago and now ==
=================================================
*** old.short Wed Aug 12 03:57:56 2015
--- new.short Wed Aug 12 04:11:08 2015
***************
*** 8,10 ****
! == 686 tests, 5 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
memcheck/tests/memcmptest (stderr)
--- 8,10 ----
! == 686 tests, 6 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
memcheck/tests/memcmptest (stderr)
***************
*** 13,14 ****
--- 13,15 ----
memcheck/tests/vcpu_fnfns (stderr)
+ none/tests/scripts/shell (stderr)
helgrind/tests/tc22_exit_w_lock (stderr)
--tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old
-- Running tests in perf ----------------------------------------------
-- bigcode1 --
bigcode1 valgrind-new:0.20s no: 1.9s ( 9.4x, -----) me: 3.5s (17.3x, -----) ca:23.3s (116.6x, -----) he: 2.8s (13.9x, -----) ca: 6.0s (30.0x, -----) dr: 2.8s (14.0x, -----) ma: 2.3s (11.6x, -----)
bigcode1 valgrind-old:0.20s no: 1.9s ( 9.5x, -0.5%) me: 3.5s (17.3x, -0.0%) ca:23.3s (116.7x, -0.0%) he: 2.8s (13.8x, 0.4%) ca: 6.0s (30.0x, 0.0%) dr: 2.8s (14.2x, -0.7%) ma: 2.3s (11.5x, 0.4%)
-- bigcode2 --
bigcode2 valgrind-new:0.20s no: 4.1s (20.6x, -----) me: 7.7s (38.2x, -----) ca:33.8s (168.8x, -----) he: 6.8s (34.1x, -----) ca: 8.9s (44.7x, -----) dr: 5.0s (24.9x, -----) ma: 4.5s (22.2x, -----)
bigcode2 valgrind-old:0.20s no: 4.1s (20.6x, 0.2%) me: 7.7s (38.3x, -0.1%) ca:33.1s (165.7x, 1.8%) he: 6.8s (33.9x, 0.4%) ca: 8.9s (44.7x, 0.0%) dr: 5.0s (24.8x, 0.6%) ma: 4.4s (22.1x, 0.4%)
-- bz2 --
bz2 valgrind-new:0.61s no: 5.0s ( 8.1x, -----) me:12.1s (19.8x, -----) ca:26.2s (42.9x, -----) he:17.3s (28.4x, -----) ca:25.2s (41.4x, -----) dr:23.9s (39.2x, -----) ma: 3.6s ( 6.0x, -----)
bz2 valgrind-old:0.61s no: 4.9s ( 8.1x, 0.6%) me:12.1s (19.8x, 0.1%) ca:26.2s (43.0x, -0.1%) he:17.1s (28.0x, 1.2%) ca:24.4s (40.0x, 3.2%) dr:23.0s (37.8x, 3.8%) ma: 3.6s ( 6.0x, -0.3%)
-- fbench --
fbench valgrind-new:0.35s no: 1.4s ( 4.0x, -----) me: 4.1s (11.7x, -----) ca: 9.1s (26.0x, -----) he: 5.1s (14.5x, -----) ca: 6.2s (17.8x, -----) dr: 4.5s (12.9x, -----) ma: 1.4s ( 4.1x, -----)
fbench valgrind-old:0.35s no: 1.4s ( 4.0x, 0.0%) me: 4.1s (11.8x, -0.5%) ca: 9.1s (25.9x, 0.2%) he: 5.1s (14.5x, 0.2%) ca: 6.2s (17.8x, 0.0%) dr: 4.5s (12.9x, 0.2%) ma: 1.4s ( 4.1x, -0.7%)
-- ffbench --
ffbench valgrind-new:0.22s no: 1.1s ( 5.0x, -----) me: 3.2s (14.7x, -----) ca: 2.5s (11.2x, -----) he:56.8s (258.2x, -----) ca: 8.2s (37.4x, -----) dr: 6.2s (28.3x, -----) ma: 0.7s ( 3.2x, -----)
ffbench valgrind-old:0.22s no: 1.1s ( 5.0x, -0.9%) me: 3.3s (15.0x, -1.9%) ca: 2.5s (11.3x, -0.8%) he:56.8s (258.4x, -0.1%) ca: 8.2s (37.3x, 0.1%) dr: 6.2s (28.2x, 0.2%) ma: 0.7s ( 3.2x, -1.4%)
-- heap --
heap valgrind-new:0.21s no: 1.4s ( 6.7x, -----) me: 7.5s (35.5x, -----) ca:
*** Command returned non-zero (35072)
*** See perf.{cmd,stdout,stderr} to determine what went wrong.
real 905m52.823s
user 901m18.611s
sys 3m34.686s
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From: Christian B. <bor...@de...> - 2015-08-12 18:32:51
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Am 12.08.2015 um 19:17 schrieb Christian Borntraeger: > valgrind revision: 15520 > VEX revision: 3168 > C compiler: gcc (SUSE Linux) 4.8.3 20140627 [gcc-4_8-branch revision 212064] > GDB: GNU gdb (GDB; SUSE Linux Enterprise 12) 7.7 > Assembler: GNU assembler (GNU Binutils; SUSE Linux Enterprise 12) 2.24.0.20140403-7 > C library: GNU C Library (GNU libc) stable release version 2.19 (git 9a869d822025) > uname -mrs: Linux 3.12.43-52.6-default s390x > Vendor version: Welcome to SUSE Linux Enterprise Server 12 (s390x) - Kernel %r (%t). > > Nightly build on sless390 ( SUSE Linux Enterprise Server 11 SP3 gcc 4.3.4 on z196 (s390x) ) > Started at 2015-08-12 03:45:01 CEST > Ended at 2015-08-12 19:17:01 CEST > Results differ from 24 hours ago > > Checking out valgrind source tree ... done > Configuring valgrind ... done > Building valgrind ... done > Running regression tests ... failed > > Regression test results follow > > == 686 tests, 6 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == > memcheck/tests/memcmptest (stderr) > memcheck/tests/origin5-bz2 (stderr) > memcheck/tests/varinfo6 (stderr) > memcheck/tests/vcpu_fnfns (stderr) > none/tests/scripts/shell (stderr) > helgrind/tests/tc22_exit_w_lock (stderr) > > ================================================= > == Results from 24 hours ago == > ================================================= > > Checking out valgrind source tree ... done > Configuring valgrind ... done > Building valgrind ... done > Running regression tests ... failed > > Regression test results follow > > == 686 tests, 5 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == > memcheck/tests/memcmptest (stderr) > memcheck/tests/origin5-bz2 (stderr) > memcheck/tests/varinfo6 (stderr) > memcheck/tests/vcpu_fnfns (stderr) > helgrind/tests/tc22_exit_w_lock (stderr) > > > ================================================= > == Difference between 24 hours ago and now == > ================================================= > > *** old.short Wed Aug 12 03:57:56 2015 > --- new.short Wed Aug 12 04:11:08 2015 > *************** > *** 8,10 **** > > ! == 686 tests, 5 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == > memcheck/tests/memcmptest (stderr) > --- 8,10 ---- > > ! == 686 tests, 6 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == > memcheck/tests/memcmptest (stderr) > *************** > *** 13,14 **** > --- 13,15 ---- > memcheck/tests/vcpu_fnfns (stderr) > + none/tests/scripts/shell (stderr) > helgrind/tests/tc22_exit_w_lock (stderr) > > --tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old > -- Running tests in perf ---------------------------------------------- > -- bigcode1 -- > bigcode1 valgrind-new:0.20s no: 1.9s ( 9.4x, -----) me: 3.5s (17.3x, -----) ca:23.3s (116.6x, -----) he: 2.8s (13.9x, -----) ca: 6.0s (30.0x, -----) dr: 2.8s (14.0x, -----) ma: 2.3s (11.6x, -----) > bigcode1 valgrind-old:0.20s no: 1.9s ( 9.5x, -0.5%) me: 3.5s (17.3x, -0.0%) ca:23.3s (116.7x, -0.0%) he: 2.8s (13.8x, 0.4%) ca: 6.0s (30.0x, 0.0%) dr: 2.8s (14.2x, -0.7%) ma: 2.3s (11.5x, 0.4%) > -- bigcode2 -- > bigcode2 valgrind-new:0.20s no: 4.1s (20.6x, -----) me: 7.7s (38.2x, -----) ca:33.8s (168.8x, -----) he: 6.8s (34.1x, -----) ca: 8.9s (44.7x, -----) dr: 5.0s (24.9x, -----) ma: 4.5s (22.2x, -----) > bigcode2 valgrind-old:0.20s no: 4.1s (20.6x, 0.2%) me: 7.7s (38.3x, -0.1%) ca:33.1s (165.7x, 1.8%) he: 6.8s (33.9x, 0.4%) ca: 8.9s (44.7x, 0.0%) dr: 5.0s (24.8x, 0.6%) ma: 4.4s (22.1x, 0.4%) > -- bz2 -- > bz2 valgrind-new:0.61s no: 5.0s ( 8.1x, -----) me:12.1s (19.8x, -----) ca:26.2s (42.9x, -----) he:17.3s (28.4x, -----) ca:25.2s (41.4x, -----) dr:23.9s (39.2x, -----) ma: 3.6s ( 6.0x, -----) > bz2 valgrind-old:0.61s no: 4.9s ( 8.1x, 0.6%) me:12.1s (19.8x, 0.1%) ca:26.2s (43.0x, -0.1%) he:17.1s (28.0x, 1.2%) ca:24.4s (40.0x, 3.2%) dr:23.0s (37.8x, 3.8%) ma: 3.6s ( 6.0x, -0.3%) > -- fbench -- > fbench valgrind-new:0.35s no: 1.4s ( 4.0x, -----) me: 4.1s (11.7x, -----) ca: 9.1s (26.0x, -----) he: 5.1s (14.5x, -----) ca: 6.2s (17.8x, -----) dr: 4.5s (12.9x, -----) ma: 1.4s ( 4.1x, -----) > fbench valgrind-old:0.35s no: 1.4s ( 4.0x, 0.0%) me: 4.1s (11.8x, -0.5%) ca: 9.1s (25.9x, 0.2%) he: 5.1s (14.5x, 0.2%) ca: 6.2s (17.8x, 0.0%) dr: 4.5s (12.9x, 0.2%) ma: 1.4s ( 4.1x, -0.7%) > -- ffbench -- > ffbench valgrind-new:0.22s no: 1.1s ( 5.0x, -----) me: 3.2s (14.7x, -----) ca: 2.5s (11.2x, -----) he:56.8s (258.2x, -----) ca: 8.2s (37.4x, -----) dr: 6.2s (28.3x, -----) ma: 0.7s ( 3.2x, -----) > ffbench valgrind-old:0.22s no: 1.1s ( 5.0x, -0.9%) me: 3.3s (15.0x, -1.9%) ca: 2.5s (11.3x, -0.8%) he:56.8s (258.4x, -0.1%) ca: 8.2s (37.3x, 0.1%) dr: 6.2s (28.2x, 0.2%) ma: 0.7s ( 3.2x, -1.4%) > -- heap -- > heap valgrind-new:0.21s no: 1.4s ( 6.7x, -----) me: 7.5s (35.5x, -----) ca: We switched to SLES12 and now callgrind behaves strange on other benchmarks as well. I disabled the callgrind performance run for now, until we understand whats wr ong. |
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From: Florian K. <de...@ei...> - 2015-08-12 20:19:29
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On 12.08.2015 20:32, Christian Borntraeger wrote: > none/tests/scripts/shell (stderr) This failure is new as well. Florian |
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From: Christian B. <bor...@de...> - 2015-08-12 20:45:46
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Am 12.08.2015 um 22:19 schrieb Florian Krohm: > On 12.08.2015 20:32, Christian Borntraeger wrote: >> none/tests/scripts/shell (stderr) > > This failure is new as well. Yes, but I cant reproduce it # perl tests/vg_regtest none/tests/scripts/shell shell: valgrind -q ./shell == 1 test, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures == The log of the nightly says: # cat none/tests/scripts/shell.stderr.diff --- shell.stderr.exp 2015-08-12 03:58:01.000000000 +0200 +++ shell.stderr.out 2015-08-12 04:05:54.000000000 +0200 @@ -3,6 +3,7 @@ execve(0x........(./shell_badinterp), 0x........, 0x........) failed, errno 2 EXEC FAILED: I can't recover from execve() failing, so I'm dying. Add more stringent tests in PRE(sys_execve), or work out how to recover. +--53064:0: gdbsrv VG_(gdbserver) called to terminate again 1 ./shell: ./shell_binaryfile: cannot execute binary file ./shell: ./shell_nosuchfile: No such file or directory ./shell: shell_nosuchfile: command not found which does not make much sense. |