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From: Tom H. <th...@cy...> - 2009-07-10 02:50:43
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Nightly build on lloyd ( x86_64, Fedora 7 ) Started at 2009-07-10 03:05:04 BST Ended at 2009-07-10 03:50:24 BST 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 == 496 tests, 4 stderr failures, 1 stdout failure, 0 post failures == memcheck/tests/x86-linux/scalar (stderr) memcheck/tests/x86-linux/scalar_exit_group (stderr) memcheck/tests/x86-linux/scalar_supp (stderr) none/tests/amd64/bug127521-64 (stdout) none/tests/amd64/bug127521-64 (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 == 496 tests, 7 stderr failures, 1 stdout failure, 0 post failures == memcheck/tests/x86-linux/scalar (stderr) memcheck/tests/x86-linux/scalar_exit_group (stderr) memcheck/tests/x86-linux/scalar_supp (stderr) none/tests/amd64/bug127521-64 (stdout) none/tests/amd64/bug127521-64 (stderr) exp-ptrcheck/tests/ccc (stderr) exp-ptrcheck/tests/pth_create (stderr) exp-ptrcheck/tests/pth_specific (stderr) ================================================= == Difference between 24 hours ago and now == ================================================= *** old.short Fri Jul 10 03:27:43 2009 --- new.short Fri Jul 10 03:50:24 2009 *************** *** 8,10 **** ! == 496 tests, 7 stderr failures, 1 stdout failure, 0 post failures == memcheck/tests/x86-linux/scalar (stderr) --- 8,10 ---- ! == 496 tests, 4 stderr failures, 1 stdout failure, 0 post failures == memcheck/tests/x86-linux/scalar (stderr) *************** *** 14,18 **** none/tests/amd64/bug127521-64 (stderr) - exp-ptrcheck/tests/ccc (stderr) - exp-ptrcheck/tests/pth_create (stderr) - exp-ptrcheck/tests/pth_specific (stderr) --- 14,15 ---- |
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From: Nicholas N. <n.n...@gm...> - 2009-07-10 05:36:35
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On Fri, Jul 10, 2009 at 12:50 PM, Tom Hughes<th...@cy...> wrote: > > Nightly build on lloyd ( x86_64, Fedora 7 ) > Started at 2009-07-10 03:05:04 BST > Ended at 2009-07-10 03:50:24 BST > 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 > > == 496 tests, 4 stderr failures, 1 stdout failure, 0 post failures == > memcheck/tests/x86-linux/scalar (stderr) > memcheck/tests/x86-linux/scalar_exit_group (stderr) > memcheck/tests/x86-linux/scalar_supp (stderr) These ones are weird: > +Conditional jump or move depends on uninitialised value(s) > + at 0x........: _dl_runtime_resolve (in /lib/ld-2.6.so) > + by 0x........: (below main) Tom, did the libraries for that machine change at all? Maybe you could checkout a pre-DCAS-merge version (or just 3.4.1) and see if you're getting those error messages. > none/tests/amd64/bug127521-64 (stdout) > none/tests/amd64/bug127521-64 (stderr) Julian, could this be a DCAS thing? Nick |
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From: Tom H. <to...@co...> - 2009-07-10 08:52:49
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On 10/07/09 07:36, Nicholas Nethercote wrote: > On Fri, Jul 10, 2009 at 12:50 PM, Tom Hughes<th...@cy...> wrote: > >> memcheck/tests/x86-linux/scalar (stderr) >> memcheck/tests/x86-linux/scalar_exit_group (stderr) >> memcheck/tests/x86-linux/scalar_supp (stderr) > > These ones are weird: > >> +Conditional jump or move depends on uninitialised value(s) >> + at 0x........: _dl_runtime_resolve (in /lib/ld-2.6.so) >> + by 0x........: (below main) > > Tom, did the libraries for that machine change at all? Maybe you > could checkout a pre-DCAS-merge version (or just 3.4.1) and see if > you're getting those error messages. Nothing it likely to have changed but I'll check next week when I'm back in the UK. >> none/tests/amd64/bug127521-64 (stdout) >> none/tests/amd64/bug127521-64 (stderr) > > Julian, could this be a DCAS thing? That's an instruction decode fail on cmpxchg16b that I think must have been introduced by the DCAS merge. I posted the details the other day. Tom -- Tom Hughes (to...@co...) http://www.compton.nu/ |