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From: <ma...@bu...> - 2022-07-08 00:34:23
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valgrind revision: valgrind-3.20.0.GIT-74e180e3c4-20220707
C compiler: gcc (GCC) 12.1.1 20220507 (Red Hat 12.1.1-1)
GDB: GNU gdb (GDB) Fedora 12.1-1.fc36
Assembler: GNU assembler version 2.37-27.fc36
C library: GNU C Library (GNU libc) stable release version 2.35.
uname -mrs: Linux 5.18.5-200.fc36.s390x s390x
Vendor version: Fedora Linux 36 (Thirty Six)
Nightly build on lfedora1 ( Fedora release 36 (Thirty Six), s390x )
Started at 2022-07-08 00:00:01 UTC
Ended at 2022-07-08 00:26:14 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
== 780 tests, 3 stderr failures, 0 stdout failures, 1 stderrB failure, 0 stdoutB failures, 0 post failures ==
gdbserver_tests/hginfo (stderrB)
memcheck/tests/vbit-test/vbit-test (stderr)
helgrind/tests/tls_threads (stderr)
drd/tests/pth_mutex_signal (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 ----------------------------------------
== 780 tests, 3 stderr failures, 0 stdout failures, 1 stderrB failure, 0 stdoutB failures, 0 post failures ==
gdbserver_tests/hginfo (stderrB)
memcheck/tests/vbit-test/vbit-test (stderr)
helgrind/tests/tls_threads (stderr)
drd/tests/pth_mutex_signal (stderr)
...checking makefile consistency
...checking header files and include directives
make: *** [Makefile:1420: 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, 4 stderr failures, 0 stdout failures, 1 stderrB failure, 0 stdoutB failures, 0 post failures ==
gdbserver_tests/hginfo (stderrB)
memcheck/tests/vbit-test/vbit-test (stderr)
helgrind/tests/tls_threads (stderr)
drd/tests/pth_barrier_thr_cr (stderr)
drd/tests/pth_mutex_signal (stderr)
Last 20 lines of verbose log follow echo
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, 1 stderrB failure, 0 stdoutB failures, 0 post failures ==
gdbserver_tests/hginfo (stderrB)
memcheck/tests/vbit-test/vbit-test (stderr)
helgrind/tests/tls_threads (stderr)
drd/tests/pth_barrier_thr_cr (stderr)
drd/tests/pth_mutex_signal (stderr)
...checking makefile consistency
...checking header files and include directives
make: *** [Makefile:1420: regtest] Error 1
=================================================
== Difference between 24 hours ago and now ==
=================================================
*** old.short 2022-07-08 00:13:27.415094447 +0000
--- new.short 2022-07-08 00:26:14.326653215 +0000
***************
*** 8,10 ****
! == 779 tests, 4 stderr failures, 0 stdout failures, 1 stderrB failure, 0 stdoutB failures, 0 post failures ==
gdbserver_tests/hginfo (stderrB)
--- 8,10 ----
! == 780 tests, 3 stderr failures, 0 stdout failures, 1 stderrB failure, 0 stdoutB failures, 0 post failures ==
gdbserver_tests/hginfo (stderrB)
***************
*** 12,14 ****
helgrind/tests/tls_threads (stderr)
- drd/tests/pth_barrier_thr_cr (stderr)
drd/tests/pth_mutex_signal (stderr)
--- 12,13 ----
***************
*** 17,18 ****
--- 16,18 ----
Last 20 lines of verbose log follow echo
+ system: valgrind ./system
thread-exits: valgrind ./thread-exits
***************
*** 27,29 ****
! == 779 tests, 4 stderr failures, 0 stdout failures, 1 stderrB failure, 0 stdoutB failures, 0 post failures ==
gdbserver_tests/hginfo (stderrB)
--- 27,29 ----
! == 780 tests, 3 stderr failures, 0 stdout failures, 1 stderrB failure, 0 stdoutB failures, 0 post failures ==
gdbserver_tests/hginfo (stderrB)
***************
*** 31,33 ****
helgrind/tests/tls_threads (stderr)
- drd/tests/pth_barrier_thr_cr (stderr)
drd/tests/pth_mutex_signal (stderr)
--- 31,32 ----
=================================================
./valgrind-new/drd/tests/pth_mutex_signal.stderr.diff
=================================================
--- pth_mutex_signal.stderr.exp 2022-07-08 00:13:27.875094447 +0000
+++ pth_mutex_signal.stderr.out 2022-07-08 00:22:37.506413215 +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/gdbserver_tests/hginfo.stderrB.diff
=================================================
--- hginfo.stderrB.exp 2022-07-08 00:13:27.915094447 +0000
+++ hginfo.stderrB.out 2022-07-08 00:15:33.235211445 +0000
@@ -1,5 +1,9 @@
vgdb-error value changed from 0 to 999999
Lock ga 0x........ {
+ Address 0x........ is 2648 bytes inside data symbol "_rtld_local"
+ kind mbRec
+}
+Lock ga 0x........ {
Address 0x........ is 0 bytes inside data symbol "mx"
kind mbRec
{ W1:thread #x tid #x }
@@ -11,6 +15,10 @@
...
Block was alloc'd by thread #x
Lock ga 0x........ {
+ Address 0x........ is 2648 bytes inside data symbol "_rtld_local"
+ kind mbRec
+}
+Lock ga 0x........ {
Address 0x........ is 0 bytes inside data symbol "mx"
kind mbRec
{ W1:thread #x tid #x }
=================================================
./valgrind-new/helgrind/tests/tls_threads.stderr.diff
=================================================
--- tls_threads.stderr.exp 2022-07-08 00:13:27.985094447 +0000
+++ tls_threads.stderr.out 2022-07-08 00:20:43.165963234 +0000
@@ -1,2 +1,3 @@
+--778426:0: sched WARNING: pthread stack cache cannot be disabled!
starting join in main
finished join in main
=================================================
./valgrind-new/memcheck/tests/vbit-test/vbit-test.stderr.diff
=================================================
--- vbit-test.stderr.exp 2022-07-08 00:13:28.215094447 +0000
+++ vbit-test.stderr.out 2022-07-08 00:19:17.565629224 +0000
@@ -0,0 +1,3 @@
+Conditional jump or move depends on uninitialised value(s)
+ ...
+
=================================================
./valgrind-old/drd/tests/pth_barrier_thr_cr.stderr.diff
=================================================
--- pth_barrier_thr_cr.stderr.exp 2022-07-08 00:00:20.664915111 +0000
+++ pth_barrier_thr_cr.stderr.out 2022-07-08 00:09:53.204911484 +0000
@@ -1,4 +1,16 @@
+Thread 4:
+Number of concurrent pthread_barrier_wait() calls exceeds the barrier count: barrier 0x........
+ at 0x........: pthread_barrier_wait (drd_pthread_intercepts.c:?)
+ by 0x........: thread (pth_barrier_thr_cr.c:?)
+ by 0x........: vgDrd_thread_wrapper (drd_pthread_intercepts.c:?)
+ by 0x........: start_thread
+ by 0x........: ??? (in /...libc...)
+ by 0x........: ???
+barrier 0x........ was first observed at:
+ at 0x........: pthread_barrier_init (drd_pthread_intercepts.c:?)
+ by 0x........: main (pth_barrier_thr_cr.c:?)
+
Done.
-ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 13 errors from 1 contexts (suppressed: 0 from 0)
=================================================
./valgrind-old/drd/tests/pth_mutex_signal.stderr.diff
=================================================
--- pth_mutex_signal.stderr.exp 2022-07-08 00:00:20.664915111 +0000
+++ pth_mutex_signal.stderr.out 2022-07-08 00:10:04.564911484 +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/gdbserver_tests/hginfo.stderrB.diff
=================================================
--- hginfo.stderrB.exp 2022-07-08 00:00:20.664915111 +0000
+++ hginfo.stderrB.out 2022-07-08 00:02:51.104905101 +0000
@@ -1,5 +1,9 @@
vgdb-error value changed from 0 to 999999
Lock ga 0x........ {
+ Address 0x........ is 2648 bytes inside data symbol "_rtld_local"
+ kind mbRec
+}
+Lock ga 0x........ {
Address 0x........ is 0 bytes inside data symbol "mx"
kind mbRec
{ W1:thread #x tid #x }
@@ -11,6 +15,10 @@
...
Block was alloc'd by thread #x
Lock ga 0x........ {
+ Address 0x........ is 2648 bytes inside data symbol "_rtld_local"
+ kind mbRec
+}
+Lock ga 0x........ {
Address 0x........ is 0 bytes inside data symbol "mx"
kind mbRec
{ W1:thread #x tid #x }
=================================================
./valgrind-old/helgrind/tests/tls_threads.stderr.diff
=================================================
--- tls_threads.stderr.exp 2022-07-08 00:00:20.674915111 +0000
+++ tls_threads.stderr.out 2022-07-08 00:08:11.494895091 +0000
@@ -1,2 +1,3 @@
+--632526:0: sched WARNING: pthread stack cache cannot be disabled!
starting join in main
finished join in main
=================================================
./valgrind-old/memcheck/tests/vbit-test/vbit-test.stderr.diff
=================================================
--- vbit-test.stderr.exp 2022-07-08 00:00:20.704915111 +0000
+++ vbit-test.stderr.out 2022-07-08 00:06:44.494895091 +0000
@@ -0,0 +1,3 @@
+Conditional jump or move depends on uninitialised value(s)
+ ...
+
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