mirror of
https://github.com/Zenithsiz/ftmemsim-valgrind.git
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5f37e4dcde
This is a workaround for bug #358213 helgrind/drd pthread_barrier tests hangs with new glibc pthread barrier implementation. This makes sure that the tests don't hang anymore. It does this by creating new threads that sleep and kill the other threads after some time. But this introduces some non-determinism that might cause the tests to occassionally fail (both against old and new glibc implementations). git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15962
236 lines
4.6 KiB
XML
236 lines
4.6 KiB
XML
<?xml version="1.0"?>
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<valgrindoutput>
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<protocolversion>4</protocolversion>
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<protocoltool>drd</protocoltool>
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<preamble>
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<line>...</line>
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<line>...</line>
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<line>...</line>
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<line>...</line>
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</preamble>
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<pid>...</pid>
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<ppid>...</ppid>
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<tool>drd</tool>
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<args>
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<vargv>...</vargv>
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<argv>
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<exe>./../../helgrind/tests/bar_bad</exe>
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</argv>
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</args>
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<status>
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<state>RUNNING</state>
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<time>...</time>
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</status>
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initialise a barrier with zero count
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<error>
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<unique>0x........</unique>
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<tid>...</tid>
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<kind>BarrierErr</kind>
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<what>pthread_barrier_init: 'count' argument is zero: barrier 0x........</what>
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<stack>
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<frame>
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<ip>0x........</ip>
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<obj>...</obj>
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<fn>pthread_barrier_init</fn>
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<dir>...</dir>
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<file>drd_pthread_intercepts.c</file>
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<line>...</line>
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</frame>
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<frame>
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<ip>0x........</ip>
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<obj>...</obj>
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<fn>main</fn>
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<dir>...</dir>
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<file>bar_bad.c</file>
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<line>...</line>
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</frame>
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</stack>
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</error>
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initialise a barrier twice
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<error>
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<unique>0x........</unique>
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<tid>...</tid>
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<kind>BarrierErr</kind>
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<what>Barrier reinitialization: barrier 0x........</what>
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<stack>
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<frame>
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<ip>0x........</ip>
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<obj>...</obj>
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<fn>pthread_barrier_init</fn>
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<dir>...</dir>
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<file>drd_pthread_intercepts.c</file>
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<line>...</line>
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</frame>
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<frame>
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<ip>0x........</ip>
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<obj>...</obj>
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<fn>main</fn>
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<dir>...</dir>
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<file>bar_bad.c</file>
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<line>...</line>
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</frame>
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</stack>
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<first_observed_at>
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<what>barrier</what>
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<address>0x........</address>
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<stack>
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<frame>
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<ip>0x........</ip>
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<obj>...</obj>
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<fn>pthread_barrier_init</fn>
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<dir>...</dir>
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<file>drd_pthread_intercepts.c</file>
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<line>...</line>
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</frame>
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<frame>
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<ip>0x........</ip>
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<obj>...</obj>
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<fn>main</fn>
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<dir>...</dir>
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<file>bar_bad.c</file>
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<line>...</line>
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</frame>
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</stack>
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</first_observed_at>
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</error>
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initialise a barrier which has threads waiting on it
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<error>
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<unique>0x........</unique>
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<tid>...</tid>
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<kind>BarrierErr</kind>
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<what>Barrier reinitialization: barrier 0x........</what>
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<stack>
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<frame>
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<ip>0x........</ip>
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<obj>...</obj>
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<fn>pthread_barrier_init</fn>
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<dir>...</dir>
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<file>drd_pthread_intercepts.c</file>
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<line>...</line>
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</frame>
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<frame>
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<ip>0x........</ip>
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<obj>...</obj>
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<fn>main</fn>
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<dir>...</dir>
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<file>bar_bad.c</file>
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<line>...</line>
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</frame>
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</stack>
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<first_observed_at>
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<what>barrier</what>
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<address>0x........</address>
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<stack>
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<frame>
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<ip>0x........</ip>
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<obj>...</obj>
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<fn>pthread_barrier_init</fn>
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<dir>...</dir>
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<file>drd_pthread_intercepts.c</file>
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<line>...</line>
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</frame>
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<frame>
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<ip>0x........</ip>
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<obj>...</obj>
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<fn>main</fn>
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<dir>...</dir>
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<file>bar_bad.c</file>
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<line>...</line>
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</frame>
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</stack>
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</first_observed_at>
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</error>
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destroy a barrier that has waiting threads
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<error>
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<unique>0x........</unique>
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<tid>...</tid>
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<kind>BarrierErr</kind>
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<what>Destruction of a barrier with active waiters: barrier 0x........</what>
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<stack>
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<frame>
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<ip>0x........</ip>
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<obj>...</obj>
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<fn>pthread_barrier_destroy</fn>
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<dir>...</dir>
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<file>drd_pthread_intercepts.c</file>
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<line>...</line>
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</frame>
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<frame>
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<ip>0x........</ip>
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<obj>...</obj>
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<fn>main</fn>
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<dir>...</dir>
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<file>bar_bad.c</file>
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<line>...</line>
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</frame>
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</stack>
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<first_observed_at>
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<what>barrier</what>
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<address>0x........</address>
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<stack>
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<frame>
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<ip>0x........</ip>
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<obj>...</obj>
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<fn>pthread_barrier_init</fn>
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<dir>...</dir>
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<file>drd_pthread_intercepts.c</file>
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<line>...</line>
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</frame>
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<frame>
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<ip>0x........</ip>
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<obj>...</obj>
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<fn>main</fn>
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<dir>...</dir>
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<file>bar_bad.c</file>
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<line>...</line>
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</frame>
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</stack>
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</first_observed_at>
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</error>
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destroy a barrier that was never initialised
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<status>
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<state>FINISHED</state>
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<time>...</time>
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</status>
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<errorcounts>
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<pair>
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<count>...</count>
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<unique>0x........</unique>
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</pair>
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<pair>
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<count>...</count>
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<unique>0x........</unique>
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</pair>
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<pair>
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<count>...</count>
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<unique>0x........</unique>
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</pair>
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<pair>
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<count>...</count>
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<unique>0x........</unique>
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</pair>
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</errorcounts>
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<suppcounts>...</suppcounts>
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</valgrindoutput>
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