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From: <ma...@bu...> - 2014-09-24 01:57:57
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valgrind revision: 14563
VEX revision: 2957
C compiler: gcc (Debian 4.7.2-5) 4.7.2
GDB: GNU gdb (GDB) 7.4.1-debian
Assembler: GNU assembler (GNU Binutils for Debian) 2.22
C library: GNU C Library (Debian EGLIBC 2.13-38+deb7u4) stable release version 2.13
uname -mrs: Linux 3.2.0-4-amd64 x86_64
Vendor version: Debian GNU/Linux 7 (wheezy)
Nightly build on wildebeest ( Debian 7.6 wheezy x86_64 )
Started at 2014-09-24 00:00:01 UTC
Ended at 2014-09-24 01:57:44 UTC
Results differ from 24 hours ago
Checking out valgrind source tree ... done
Configuring valgrind ... done
Building valgrind ... done
Running regression tests ... done
Regression test results follow
== 683 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
=================================================
== 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
== 683 tests, 1 stderr failure, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
drd/tests/std_thread2 (stderr)
=================================================
== Difference between 24 hours ago and now ==
=================================================
*** old.short 2014-09-24 00:45:34.171136179 +0000
--- new.short 2014-09-24 01:09:52.616201636 +0000
***************
*** 4,6 ****
Building valgrind ... done
! Running regression tests ... failed
--- 4,6 ----
Building valgrind ... done
! Running regression tests ... done
***************
*** 8,11 ****
! == 683 tests, 1 stderr failure, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
! drd/tests/std_thread2 (stderr)
--- 8,10 ----
! == 683 tests, 0 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
--tools=none,memcheck,callgrind,helgrind,cachegrind,drd,massif --reps=3 --vg=../valgrind-new --vg=../valgrind-old
-- Running tests in perf ----------------------------------------------
-- bigcode1 --
bigcode1 valgrind-new:0.14s no: 2.2s (15.4x, -----) me: 4.5s (32.1x, -----) ca:18.4s (131.2x, -----) he: 2.7s (19.1x, -----) ca: 5.0s (35.7x, -----) dr: 2.6s (18.7x, -----) ma: 2.5s (18.1x, -----)
bigcode1 valgrind-old:0.14s no: 2.1s (15.4x, 0.5%) me: 4.5s (31.9x, 0.9%) ca:17.7s (126.5x, 3.6%) he: 2.8s (19.9x, -4.1%) ca: 4.9s (35.1x, 1.6%) dr: 2.8s (19.7x, -5.3%) ma: 2.5s (18.2x, -0.4%)
-- bigcode2 --
bigcode2 valgrind-new:0.15s no: 5.3s (35.6x, -----) me:11.5s (76.5x, -----) ca:35.8s (238.4x, -----) he: 6.5s (43.7x, -----) ca: 9.2s (61.3x, -----) dr: 6.2s (41.1x, -----) ma: 5.9s (39.3x, -----)
bigcode2 valgrind-old:0.15s no: 5.2s (34.5x, 3.0%) me:11.2s (74.8x, 2.2%) ca:35.4s (235.9x, 1.0%) he: 6.7s (44.7x, -2.3%) ca: 9.5s (63.1x, -2.9%) dr: 6.4s (42.4x, -3.2%) ma: 6.1s (40.5x, -3.1%)
-- bz2 --
bz2 valgrind-new:0.72s no: 2.9s ( 4.0x, -----) me: 8.9s (12.4x, -----) ca:17.6s (24.4x, -----) he:12.8s (17.8x, -----) ca:15.0s (20.8x, -----) dr:16.1s (22.4x, -----) ma: 2.8s ( 3.9x, -----)
bz2 valgrind-old:0.72s no: 2.9s ( 4.0x, -1.1%) me: 8.6s (12.0x, 3.0%) ca:17.8s (24.7x, -1.3%) he:12.4s (17.2x, 3.3%) ca:14.5s (20.1x, 3.3%) dr:15.1s (21.0x, 6.1%) ma: 2.8s ( 3.8x, 1.8%)
-- fbench --
fbench valgrind-new:0.28s no: 1.3s ( 4.8x, -----) me: 4.8s (17.0x, -----) ca: 7.6s (27.1x, -----) he: 3.5s (12.6x, -----) ca: 4.0s (14.2x, -----) dr: 3.4s (12.0x, -----) ma: 1.4s ( 5.0x, -----)
fbench valgrind-old:0.28s no: 1.4s ( 4.9x, -2.3%) me: 4.7s (16.9x, 0.2%) ca: 7.4s (26.4x, 2.5%) he: 3.5s (12.6x, 0.6%) ca: 4.0s (14.1x, 0.3%) dr: 3.2s (11.6x, 3.0%) ma: 1.4s ( 5.0x, 0.0%)
-- ffbench --
ffbench valgrind-new:0.26s no: 1.2s ( 4.8x, -----) me: 3.8s (14.7x, -----) ca: 2.4s ( 9.1x, -----) he: 9.3s (35.9x, -----) ca: 5.1s (19.5x, -----) dr: 4.3s (16.4x, -----) ma: 1.2s ( 4.5x, -----)
ffbench valgrind-old:0.26s no: 1.2s ( 4.7x, 2.4%) me: 3.7s (14.3x, 2.6%) ca: 2.3s ( 8.8x, 2.5%) he: 8.4s (32.3x, 10.2%) ca: 5.8s (22.4x,-15.2%) dr: 4.3s (16.5x, -0.2%) ma: 1.1s ( 4.4x, 1.7%)
-- heap --
heap valgrind-new:0.11s no: 0.9s ( 8.2x, -----) me: 7.0s (63.8x, -----) ca: 7.7s (69.8x, -----) he: 8.9s (80.6x, -----) ca: 4.1s (37.3x, -----) dr: 5.7s (52.0x, -----) ma: 6.0s (54.9x, -----)
heap valgrind-old:0.11s no: 0.9s ( 8.1x, 1.1%) me: 7.0s (63.3x, 0.9%) ca: 7.7s (69.7x, 0.1%) he: 8.9s (80.5x, 0.1%) ca: 4.1s (37.1x, 0.5%) dr: 5.7s (52.0x, 0.0%) ma: 6.0s (54.5x, 0.7%)
-- heap_pdb4 --
heap_pdb4 valgrind-new:0.14s no: 1.0s ( 7.1x, -----) me:11.9s (85.0x, -----) ca: 8.5s (60.6x, -----) he:10.2s (73.1x, -----) ca: 4.5s (32.3x, -----) dr: 6.3s (45.1x, -----) ma: 6.5s (46.8x, -----)
heap_pdb4 valgrind-old:0.14s no: 1.0s ( 7.1x, 0.0%) me:11.9s (85.0x, 0.0%) ca: 8.5s (60.8x, -0.2%) he:10.3s (73.4x, -0.3%) ca: 4.5s (32.2x, 0.2%) dr: 6.5s (46.1x, -2.2%) ma: 6.5s (46.7x, 0.2%)
-- many-loss-records --
many-loss-records valgrind-new:0.01s no: 0.4s (37.0x, -----) me: 2.1s (212.0x, -----) ca: 1.3s (126.0x, -----) he: 1.6s (161.0x, -----) ca: 0.9s (86.0x, -----) dr: 1.4s (142.0x, -----) ma: 1.4s (135.0x, -----)
many-loss-records valgrind-old:0.01s no: 0.4s (36.0x, 2.7%) me: 1.9s (185.0x, 12.7%) ca: 1.3s (127.0x, -0.8%) he: 1.6s (165.0x, -2.5%) ca: 0.9s (87.0x, -1.2%) dr: 1.4s (142.0x, 0.0%) ma: 1.3s (134.0x, 0.7%)
-- many-xpts --
many-xpts valgrind-new:0.05s no: 0.4s ( 8.2x, -----) me: 2.5s (49.6x, -----) ca: 3.4s (67.6x, -----) he: 3.0s (59.8x, -----) ca: 1.2s (24.2x, -----) dr: 1.9s (38.4x, -----) ma: 2.0s (40.0x, -----)
many-xpts valgrind-old:0.05s no: 0.4s ( 8.4x, -2.4%) me: 2.5s (49.6x, 0.0%) ca: 3.4s (67.4x, 0.3%) he: 3.0s (60.6x, -1.3%) ca: 1.2s (24.2x, 0.0%) dr: 1.9s (38.2x, 0.5%) ma: 2.0s (39.8x, 0.5%)
-- sarp --
sarp valgrind-new:0.02s no: 0.4s (18.0x, -----) me: 3.1s (155.5x, -----) ca: 2.2s (108.0x, -----) he: 9.7s (487.0x, -----) ca: 1.1s (56.0x, -----) dr: 1.2s (62.0x, -----) ma: 0.4s (19.5x, -----)
sarp valgrind-old:0.02s no: 0.4s (18.0x, 0.0%) me: 3.1s (155.0x, 0.3%) ca: 2.1s (107.5x, 0.5%) he: 9.7s (486.0x, 0.2%) ca: 1.1s (56.5x, -0.9%) dr: 1.2s (61.5x, 0.8%) ma: 0.4s (19.5x, 0.0%)
-- tinycc --
tinycc valgrind-new:0.27s no: 1.8s ( 6.5x, -----) me:10.7s (39.8x, -----) ca:13.6s (50.3x, -----) he:12.9s (47.8x, -----) ca:10.1s (37.3x, -----) dr: 9.6s (35.4x, -----) ma: 3.0s (11.3x, -----)
tinycc valgrind-old:0.27s no: 1.8s ( 6.6x, -1.7%) me:10.8s (39.9x, -0.2%) ca:13.6s (50.3x, 0.0%) he:13.9s (51.6x, -8.1%) ca:10.1s (37.4x, -0.4%) dr:10.1s (37.4x, -5.4%) ma: 3.1s (11.4x, -0.7%)
-- Finished tests in perf ----------------------------------------------
== 11 programs, 154 timings =================
2748.99user 31.72system 47:51.33elapsed 96%CPU (0avgtext+0avgdata 500796maxresident)k
140576inputs+452896outputs (247major+11728251minor)pagefaults 0swaps
=================================================
./valgrind-old/drd/tests/std_thread2.stderr.diff
=================================================
--- std_thread2.stderr.exp 2014-09-24 00:00:22.128711829 +0000
+++ std_thread2.stderr.out 2014-09-24 00:43:43.995050839 +0000
@@ -1,9 +1,13 @@
Thread 2:
+Conflicting load by thread 2 at 0x........ size 4
+ at 0x........: nanosleep (syscall-template.S:82)
+Allocation context: BSS section of libc-2.13.so
+
Conflicting store by thread 2 at 0x........ size 4
at 0x........: main::{lambda()#1}::operator()() const (std_thread2.cpp:21)
Allocation context: BSS section of std_thread2
Done.
-ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0)
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