> [Tremblay:monitor 1:(2) 10.000000] [s4u_test/INFO] activity remaining duration: 2.3704e+08 (24%)
> [Fafard:executor:(1) 13.106847] [s4u_test/INFO] The monitored task is over. Let's start 3 of them now.
> [Jupiter:monitor 2:(3) 13.106847] [s4u_test/INFO] activity remaining duration: 1e+09 (100%)
> [Tremblay:monitor 1:(2) 10.000000] [s4u_test/INFO] activity remaining duration: 2.3704e+08 (24%)
> [Fafard:executor:(1) 13.106847] [s4u_test/INFO] The monitored task is over. Let's start 3 of them now.
> [Jupiter:monitor 2:(3) 13.106847] [s4u_test/INFO] activity remaining duration: 1e+09 (100%)