Bogus stats when running SMP programs

[Tomasz Zielonka]

Hello!

I am getting nonsensical execution statistics (+RTS -Sstderr) when
running programs in SMP mode (+RTS -N2).
Example:

  Task  0 (worker) :  MUT time: 401572821.14s  ( 21.89s elapsed)
                      GC  time:   0.00s  (  0.00s elapsed)

  Task  1 (worker) :  MUT time: 296.00s  ( 21.90s elapsed)
                      GC  time:   0.00s  (  0.00s elapsed)

  Task  2 (worker) :  MUT time:   0.00s  ( 21.91s elapsed)
                      GC  time:   3.47s  (  3.38s elapsed)

  Task  3 (worker) :  MUT time: 401583421.14s  ( 21.91s elapsed)
                      GC  time:   0.00s  (  0.00s elapsed)

I am using ghc-6.5.20060919-i386-unknown-linux.tar.bz2 on
Intel(R) Pentium(R) D CPU 3.20GHz (dual core) with
kernel 2.6.16-2-686-smp (Debian 2.6.16-17).

Best regards
Tomasz