ass="s1">&#39;dropped.&#39;</span><span class="p">,</span> <span class="n">total</span><span class="o">.</span><span class="n">new_tensor</span><span class="p">(</span><span class="n">n_dropped</span><span class="p">)</span> <span class="o">/</span> <span class="n">total</span><span class="p">)</span>
<span class="lineno">130</span>        <span class="n">tracker</span><span class="o">.</span><span class="n">add</span><span class="p">(</span><span class="s1">&#39;route.min.&#39;</span><span class="p">,</spa