C++ atomic list container

I'm playing around with std::atomic but I think I didn't fully understand the concept. I'm wondering why there are no atomic Containers. So I played a little bit around. First I tried the following:

std::atomic<std::list<int> > atomicList;

But as already some other people pointed out that this doesn't work because the constructor is noexcept. So I created some kind of hack:

template<class T>class MyList{public:    //Make sure that no exception is thrown    MyList() noexcept        try: l()    {}catch(...) {}    void push_back(const T &t) { l.push_back(t); }    void pop_front() { l.pop_front(); }    size_t size() const { return l.size(); }private:    list<T> l;};atomic<MyList<int> > atomicList;

Now I worked with it but I discovered that it doesn't work properly and I get Segmentation fault errors.

Can somebody please explain why it is not possible to create an atomic list this way?

EDIT: If someone wants to see how my test program really looks for better understanding:

#include <list>#include <thread>#include <sys/time.h>#include <iostream>#include <atomic>using namespace std;template<class T>class MyList{public:    MyList() noexcept        try: l()    {}catch(...) {}    void push_back(const T &t) { l.push_back(t); }    void pop_front() { l.pop_front(); }    size_t size() const { return l.size(); }private:    list<T> l;};atomic<MyList<int> > l;void work(){    for(unsigned int i = 0; i < 100000; ++i)    {        //Called operator()        ((MyList<int>&)l).push_back(i);        ((MyList<int>&)l).push_back(((MyList<int>&)l).size());        ((MyList<int>&)l).pop_front();    }}int main(int argc, char *args[]){    struct timeval time1;    struct timeval time2;    gettimeofday(&time1, 0);    thread t1(work);    thread t2(work);    thread t3(work);    thread t4(work);    t1.join();    t2.join();    t3.join();    t4.join();    gettimeofday(&time2, 0);    cout<<((time2.tv_sec-time1.tv_sec)+double(time2.tv_usec-time1.tv_usec)/1000000)<<endl;}