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From: <ma...@bu...> - 2022-06-08 01:34:21
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valgrind revision: valgrind-3.20.0.GIT-26cfb342f1-20220607
C compiler: gcc (GCC) 11.2.1 20220127 (Red Hat 11.2.1-9)
GDB: GNU gdb (GDB) Fedora 11.1-5.fc34
Assembler: GNU assembler version 2.35.2-6.fc34
C library: GNU C Library (GNU libc) release release version 2.33.
uname -mrs: Linux 5.17.4-100.fc34.s390x s390x
Vendor version: Fedora 34 (Thirty Four)
Nightly build on lfedora1 ( Fedora release 34 (Thirty Four), s390x )
Started at 2022-06-08 00:00:02 UTC
Ended at 2022-06-08 01:29:11 UTC
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
== 779 tests, 4 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
memcheck/tests/linux/timerfd-syscall (stderr)
memcheck/tests/vbit-test/vbit-test (stderr)
drd/tests/pth_mutex_signal (stderr)
drd/tests/tc04_free_lock (stderr)
Last 20 lines of verbose log follow echo
system: valgrind ./system
thread-exits: valgrind ./thread-exits
threaded-fork: valgrind ./threaded-fork
threadederrno: valgrind -q ./threadederrno
timestamp: valgrind --time-stamp=yes ./timestamp
tls: valgrind ./tls
unit_debuglog: valgrind -q ./unit_debuglog
vgprintf: valgrind ./vgprintf
vgprintf_nvalgrind: valgrind ./vgprintf_nvalgrind
-- Finished tests in none/tests ----------------------------------------
== 779 tests, 4 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
memcheck/tests/linux/timerfd-syscall (stderr)
memcheck/tests/vbit-test/vbit-test (stderr)
drd/tests/pth_mutex_signal (stderr)
drd/tests/tc04_free_lock (stderr)
...checking makefile consistency
...checking header files and include directives
make: *** [Makefile:1418: regtest] Error 1
=================================================
== 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
== 779 tests, 3 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
memcheck/tests/vbit-test/vbit-test (stderr)
drd/tests/pth_mutex_signal (stderr)
drd/tests/tc04_free_lock (stderr)
Last 20 lines of verbose log follow echo
syslog: valgrind -q ./syslog
system: valgrind ./system
thread-exits: valgrind ./thread-exits
threaded-fork: valgrind ./threaded-fork
threadederrno: valgrind -q ./threadederrno
timestamp: valgrind --time-stamp=yes ./timestamp
tls: valgrind ./tls
unit_debuglog: valgrind -q ./unit_debuglog
vgprintf: valgrind ./vgprintf
vgprintf_nvalgrind: valgrind ./vgprintf_nvalgrind
-- Finished tests in none/tests ----------------------------------------
== 779 tests, 3 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
memcheck/tests/vbit-test/vbit-test (stderr)
drd/tests/pth_mutex_signal (stderr)
drd/tests/tc04_free_lock (stderr)
...checking makefile consistency
...checking header files and include directives
make: *** [Makefile:1418: regtest] Error 1
=================================================
== Difference between 24 hours ago and now ==
=================================================
*** old.short 2022-06-08 00:53:37.355244444 +0000
--- new.short 2022-06-08 01:29:11.463219336 +0000
***************
*** 8,10 ****
! == 779 tests, 3 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
memcheck/tests/vbit-test/vbit-test (stderr)
--- 8,11 ----
! == 779 tests, 4 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
! memcheck/tests/linux/timerfd-syscall (stderr)
memcheck/tests/vbit-test/vbit-test (stderr)
***************
*** 15,17 ****
Last 20 lines of verbose log follow echo
- syslog: valgrind -q ./syslog
system: valgrind ./system
--- 16,17 ----
***************
*** 27,29 ****
! == 779 tests, 3 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
memcheck/tests/vbit-test/vbit-test (stderr)
--- 27,30 ----
! == 779 tests, 4 stderr failures, 0 stdout failures, 0 stderrB failures, 0 stdoutB failures, 0 post failures ==
! memcheck/tests/linux/timerfd-syscall (stderr)
memcheck/tests/vbit-test/vbit-test (stderr)
=================================================
./valgrind-new/drd/tests/pth_mutex_signal.stderr.diff
=================================================
--- pth_mutex_signal.stderr.exp 2022-06-08 00:53:39.175244444 +0000
+++ pth_mutex_signal.stderr.out 2022-06-08 01:19:19.424817553 +0000
@@ -6,10 +6,43 @@
signalling
sleeping
nullHandler running
-unlocking
+Thread 2:
+The impossible happened: mutex is locked simultaneously by two threads: mutex 0x........, recursion count 1, owner 1.
+ at 0x........: pthread_mutex_lock (drd_pthread_intercepts.c:?)
+ by 0x........: contender_start (pth_mutex_signal.c:?)
+ by 0x........: vgDrd_thread_wrapper (drd_pthread_intercepts.c:?)
+ by 0x........: start_thread
+ by 0x........: ??? (in /...libc...)
+ by 0x........: ???
+mutex 0x........ was first observed at:
+ at 0x........: pthread_mutex_init (drd_pthread_intercepts.c:?)
+ by 0x........: main (pth_mutex_signal.c:?)
+
contender locked mutex
contender unlocking mutex
contender unlocked mutex
+unlocking
+Thread 1:
+Mutex not locked by calling thread: mutex 0x........, recursion count 1, owner 2.
+ at 0x........: pthread_mutex_unlock (drd_pthread_intercepts.c:?)
+ by 0x........: main (pth_mutex_signal.c:?)
+mutex 0x........ was first observed at:
+ at 0x........: pthread_mutex_init (drd_pthread_intercepts.c:?)
+ by 0x........: main (pth_mutex_signal.c:?)
+
joining thread
+Mutex still locked at thread exit: mutex 0x........, recursion count 1, owner 2.
+ at 0x........: pthread_join (drd_pthread_intercepts.c:?)
+ by 0x........: main (pth_mutex_signal.c:?)
+mutex 0x........ was first observed at:
+ at 0x........: pthread_mutex_init (drd_pthread_intercepts.c:?)
+ by 0x........: main (pth_mutex_signal.c:?)
+
+Destroying locked mutex: mutex 0x........, recursion count 1, owner 0.
+ at 0x........: main (pth_mutex_signal.c:?)
+mutex 0x........ was first observed at:
+ at 0x........: pthread_mutex_init (drd_pthread_intercepts.c:?)
+ by 0x........: main (pth_mutex_signal.c:?)
+
-ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 4 errors from 4 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/drd/tests/tc04_free_lock.stderr.diff-ppc
=================================================
--- tc04_free_lock.stderr.exp-ppc 2022-06-08 00:53:39.215244444 +0000
+++ tc04_free_lock.stderr.out 2022-06-08 01:21:44.544793268 +0000
@@ -7,28 +7,20 @@
by 0x........: main (tc04_free_lock.c:20)
Destroying locked mutex: mutex 0x........, recursion count 1, owner 1.
- at 0x........: bar (tc04_free_lock.c:38)
- by 0x........: main (tc04_free_lock.c:26)
+ at 0x........: bar (tc04_free_lock.c:40)
+ by 0x........: ??? (in /home/mjw/valgrind-nightly/nightly/valgrind-new/helgrind/tests/tc04_free_lock)
mutex 0x........ was first observed at:
at 0x........: pthread_mutex_lock (drd_pthread_intercepts.c:?)
by 0x........: bar (tc04_free_lock.c:38)
by 0x........: main (tc04_free_lock.c:26)
Destroying locked mutex: mutex 0x........, recursion count 1, owner 1.
- at 0x........: foo (tc04_free_lock.c:47)
- by 0x........: main (tc04_free_lock.c:27)
+ at 0x........: foo (tc04_free_lock.c:49)
+ by 0x........: ??? (in /home/mjw/valgrind-nightly/nightly/valgrind-new/helgrind/tests/tc04_free_lock)
mutex 0x........ was first observed at:
at 0x........: pthread_mutex_init (drd_pthread_intercepts.c:?)
by 0x........: foo (tc04_free_lock.c:46)
by 0x........: main (tc04_free_lock.c:27)
-Destroying locked mutex: mutex 0x........, recursion count 1, owner 1.
- at 0x........: bar (tc04_free_lock.c:38)
- by 0x........: main (tc04_free_lock.c:28)
-mutex 0x........ was first observed at:
- at 0x........: pthread_mutex_lock (drd_pthread_intercepts.c:?)
- by 0x........: bar (tc04_free_lock.c:38)
- by 0x........: main (tc04_free_lock.c:28)
-
-ERROR SUMMARY: 4 errors from 4 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 4 errors from 3 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/drd/tests/tc04_free_lock.stderr.diff-s390
=================================================
--- tc04_free_lock.stderr.exp-s390 2022-06-08 00:53:39.215244444 +0000
+++ tc04_free_lock.stderr.out 2022-06-08 01:21:44.544793268 +0000
@@ -8,7 +8,7 @@
Destroying locked mutex: mutex 0x........, recursion count 1, owner 1.
at 0x........: bar (tc04_free_lock.c:40)
- by 0x........: ???
+ by 0x........: ??? (in /home/mjw/valgrind-nightly/nightly/valgrind-new/helgrind/tests/tc04_free_lock)
mutex 0x........ was first observed at:
at 0x........: pthread_mutex_lock (drd_pthread_intercepts.c:?)
by 0x........: bar (tc04_free_lock.c:38)
@@ -16,7 +16,7 @@
Destroying locked mutex: mutex 0x........, recursion count 1, owner 1.
at 0x........: foo (tc04_free_lock.c:49)
- by 0x........: ???
+ by 0x........: ??? (in /home/mjw/valgrind-nightly/nightly/valgrind-new/helgrind/tests/tc04_free_lock)
mutex 0x........ was first observed at:
at 0x........: pthread_mutex_init (drd_pthread_intercepts.c:?)
by 0x........: foo (tc04_free_lock.c:46)
=================================================
./valgrind-new/drd/tests/tc04_free_lock.stderr.diff-x86
=================================================
--- tc04_free_lock.stderr.exp-x86 2022-06-08 00:53:39.215244444 +0000
+++ tc04_free_lock.stderr.out 2022-06-08 01:21:44.544793268 +0000
@@ -8,7 +8,7 @@
Destroying locked mutex: mutex 0x........, recursion count 1, owner 1.
at 0x........: bar (tc04_free_lock.c:40)
- by 0x........: main (tc04_free_lock.c:26)
+ by 0x........: ??? (in /home/mjw/valgrind-nightly/nightly/valgrind-new/helgrind/tests/tc04_free_lock)
mutex 0x........ was first observed at:
at 0x........: pthread_mutex_lock (drd_pthread_intercepts.c:?)
by 0x........: bar (tc04_free_lock.c:38)
@@ -16,19 +16,11 @@
Destroying locked mutex: mutex 0x........, recursion count 1, owner 1.
at 0x........: foo (tc04_free_lock.c:49)
- by 0x........: main (tc04_free_lock.c:27)
+ by 0x........: ??? (in /home/mjw/valgrind-nightly/nightly/valgrind-new/helgrind/tests/tc04_free_lock)
mutex 0x........ was first observed at:
at 0x........: pthread_mutex_init (drd_pthread_intercepts.c:?)
by 0x........: foo (tc04_free_lock.c:46)
by 0x........: main (tc04_free_lock.c:27)
-Destroying locked mutex: mutex 0x........, recursion count 1, owner 1.
- at 0x........: bar (tc04_free_lock.c:40)
- by 0x........: main (tc04_free_lock.c:28)
-mutex 0x........ was first observed at:
- at 0x........: pthread_mutex_lock (drd_pthread_intercepts.c:?)
- by 0x........: bar (tc04_free_lock.c:38)
- by 0x........: main (tc04_free_lock.c:28)
-
-ERROR SUMMARY: 4 errors from 4 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 4 errors from 3 contexts (suppressed: 0 from 0)
=================================================
./valgrind-new/memcheck/tests/linux/timerfd-syscall.stderr.diff
=================================================
--- timerfd-syscall.stderr.exp 2022-06-08 00:53:41.345238178 +0000
+++ timerfd-syscall.stderr.out 2022-06-08 01:07:07.314796884 +0000
@@ -7,7 +7,7 @@
relative timer test (at 500 ms) ...
waiting timer ...
-got timer ticks (1) after 0.5 s
+got timer ticks (1) after 0.7 s
absolute timer test (at 500 ms) ...
waiting timer ...
got timer ticks (1) after 0.5 s
=================================================
./valgrind-new/memcheck/tests/vbit-test/vbit-test.stderr.diff
=================================================
--- vbit-test.stderr.exp 2022-06-08 00:53:41.875238178 +0000
+++ vbit-test.stderr.out 2022-06-08 01:13:15.104858185 +0000
@@ -0,0 +1,3 @@
+Conditional jump or move depends on uninitialised value(s)
+ ...
+
=================================================
./valgrind-old/drd/tests/pth_mutex_signal.stderr.diff
=================================================
--- pth_mutex_signal.stderr.exp 2022-06-08 00:00:53.464522990 +0000
+++ pth_mutex_signal.stderr.out 2022-06-08 00:41:01.676064701 +0000
@@ -6,10 +6,43 @@
signalling
sleeping
nullHandler running
-unlocking
+Thread 2:
+The impossible happened: mutex is locked simultaneously by two threads: mutex 0x........, recursion count 1, owner 1.
+ at 0x........: pthread_mutex_lock (drd_pthread_intercepts.c:?)
+ by 0x........: contender_start (pth_mutex_signal.c:?)
+ by 0x........: vgDrd_thread_wrapper (drd_pthread_intercepts.c:?)
+ by 0x........: start_thread
+ by 0x........: ??? (in /...libc...)
+ by 0x........: ???
+mutex 0x........ was first observed at:
+ at 0x........: pthread_mutex_init (drd_pthread_intercepts.c:?)
+ by 0x........: main (pth_mutex_signal.c:?)
+
contender locked mutex
contender unlocking mutex
contender unlocked mutex
+unlocking
+Thread 1:
+Mutex not locked by calling thread: mutex 0x........, recursion count 1, owner 2.
+ at 0x........: pthread_mutex_unlock (drd_pthread_intercepts.c:?)
+ by 0x........: main (pth_mutex_signal.c:?)
+mutex 0x........ was first observed at:
+ at 0x........: pthread_mutex_init (drd_pthread_intercepts.c:?)
+ by 0x........: main (pth_mutex_signal.c:?)
+
joining thread
+Mutex still locked at thread exit: mutex 0x........, recursion count 1, owner 2.
+ at 0x........: pthread_join (drd_pthread_intercepts.c:?)
+ by 0x........: main (pth_mutex_signal.c:?)
+mutex 0x........ was first observed at:
+ at 0x........: pthread_mutex_init (drd_pthread_intercepts.c:?)
+ by 0x........: main (pth_mutex_signal.c:?)
+
+Destroying locked mutex: mutex 0x........, recursion count 1, owner 0.
+ at 0x........: main (pth_mutex_signal.c:?)
+mutex 0x........ was first observed at:
+ at 0x........: pthread_mutex_init (drd_pthread_intercepts.c:?)
+ by 0x........: main (pth_mutex_signal.c:?)
+
-ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 4 errors from 4 contexts (suppressed: 0 from 0)
=================================================
./valgrind-old/drd/tests/tc04_free_lock.stderr.diff-ppc
=================================================
--- tc04_free_lock.stderr.exp-ppc 2022-06-08 00:00:53.464522990 +0000
+++ tc04_free_lock.stderr.out 2022-06-08 00:44:47.026064701 +0000
@@ -7,28 +7,20 @@
by 0x........: main (tc04_free_lock.c:20)
Destroying locked mutex: mutex 0x........, recursion count 1, owner 1.
- at 0x........: bar (tc04_free_lock.c:38)
- by 0x........: main (tc04_free_lock.c:26)
+ at 0x........: bar (tc04_free_lock.c:40)
+ by 0x........: ??? (in /home/mjw/valgrind-nightly/nightly/valgrind-old/helgrind/tests/tc04_free_lock)
mutex 0x........ was first observed at:
at 0x........: pthread_mutex_lock (drd_pthread_intercepts.c:?)
by 0x........: bar (tc04_free_lock.c:38)
by 0x........: main (tc04_free_lock.c:26)
Destroying locked mutex: mutex 0x........, recursion count 1, owner 1.
- at 0x........: foo (tc04_free_lock.c:47)
- by 0x........: main (tc04_free_lock.c:27)
+ at 0x........: foo (tc04_free_lock.c:49)
+ by 0x........: ??? (in /home/mjw/valgrind-nightly/nightly/valgrind-old/helgrind/tests/tc04_free_lock)
mutex 0x........ was first observed at:
at 0x........: pthread_mutex_init (drd_pthread_intercepts.c:?)
by 0x........: foo (tc04_free_lock.c:46)
by 0x........: main (tc04_free_lock.c:27)
-Destroying locked mutex: mutex 0x........, recursion count 1, owner 1.
- at 0x........: bar (tc04_free_lock.c:38)
- by 0x........: main (tc04_free_lock.c:28)
-mutex 0x........ was first observed at:
- at 0x........: pthread_mutex_lock (drd_pthread_intercepts.c:?)
- by 0x........: bar (tc04_free_lock.c:38)
- by 0x........: main (tc04_free_lock.c:28)
-
-ERROR SUMMARY: 4 errors from 4 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 4 errors from 3 contexts (suppressed: 0 from 0)
=================================================
./valgrind-old/drd/tests/tc04_free_lock.stderr.diff-s390
=================================================
--- tc04_free_lock.stderr.exp-s390 2022-06-08 00:00:53.464522990 +0000
+++ tc04_free_lock.stderr.out 2022-06-08 00:44:47.026064701 +0000
@@ -8,7 +8,7 @@
Destroying locked mutex: mutex 0x........, recursion count 1, owner 1.
at 0x........: bar (tc04_free_lock.c:40)
- by 0x........: ???
+ by 0x........: ??? (in /home/mjw/valgrind-nightly/nightly/valgrind-old/helgrind/tests/tc04_free_lock)
mutex 0x........ was first observed at:
at 0x........: pthread_mutex_lock (drd_pthread_intercepts.c:?)
by 0x........: bar (tc04_free_lock.c:38)
@@ -16,7 +16,7 @@
Destroying locked mutex: mutex 0x........, recursion count 1, owner 1.
at 0x........: foo (tc04_free_lock.c:49)
- by 0x........: ???
+ by 0x........: ??? (in /home/mjw/valgrind-nightly/nightly/valgrind-old/helgrind/tests/tc04_free_lock)
mutex 0x........ was first observed at:
at 0x........: pthread_mutex_init (drd_pthread_intercepts.c:?)
by 0x........: foo (tc04_free_lock.c:46)
=================================================
./valgrind-old/drd/tests/tc04_free_lock.stderr.diff-x86
=================================================
--- tc04_free_lock.stderr.exp-x86 2022-06-08 00:00:53.464522990 +0000
+++ tc04_free_lock.stderr.out 2022-06-08 00:44:47.026064701 +0000
@@ -8,7 +8,7 @@
Destroying locked mutex: mutex 0x........, recursion count 1, owner 1.
at 0x........: bar (tc04_free_lock.c:40)
- by 0x........: main (tc04_free_lock.c:26)
+ by 0x........: ??? (in /home/mjw/valgrind-nightly/nightly/valgrind-old/helgrind/tests/tc04_free_lock)
mutex 0x........ was first observed at:
at 0x........: pthread_mutex_lock (drd_pthread_intercepts.c:?)
by 0x........: bar (tc04_free_lock.c:38)
@@ -16,19 +16,11 @@
Destroying locked mutex: mutex 0x........, recursion count 1, owner 1.
at 0x........: foo (tc04_free_lock.c:49)
- by 0x........: main (tc04_free_lock.c:27)
+ by 0x........: ??? (in /home/mjw/valgrind-nightly/nightly/valgrind-old/helgrind/tests/tc04_free_lock)
mutex 0x........ was first observed at:
at 0x........: pthread_mutex_init (drd_pthread_intercepts.c:?)
by 0x........: foo (tc04_free_lock.c:46)
by 0x........: main (tc04_free_lock.c:27)
-Destroying locked mutex: mutex 0x........, recursion count 1, owner 1.
- at 0x........: bar (tc04_free_lock.c:40)
- by 0x........: main (tc04_free_lock.c:28)
-mutex 0x........ was first observed at:
- at 0x........: pthread_mutex_lock (drd_pthread_intercepts.c:?)
- by 0x........: bar (tc04_free_lock.c:38)
- by 0x........: main (tc04_free_lock.c:28)
-
-ERROR SUMMARY: 4 errors from 4 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 4 errors from 3 contexts (suppressed: 0 from 0)
=================================================
./valgrind-old/memcheck/tests/vbit-test/vbit-test.stderr.diff
=================================================
--- vbit-test.stderr.exp 2022-06-08 00:00:53.924522990 +0000
+++ vbit-test.stderr.out 2022-06-08 00:27:14.546064701 +0000
@@ -0,0 +1,3 @@
+Conditional jump or move depends on uninitialised value(s)
+ ...
+
|