Move time limit check to solve loop in Dichotomy (#149)

Author: odow

src/algorithms/Dichotomy.jl

@@ -85,9 +85,6 @@ function optimize_multiobjective!(algorithm::Dichotomy, model::Optimizer)
     end
     solutions = Dict{Float64,SolutionPoint}()
     for (i, w) in (1 => 1.0, 2 => 0.0)
-        if (ret = _check_premature_termination(model, start_time)) !== nothing
-            return ret, nothing
-        end
         status, solution = _solve_weighted_sum(model, algorithm, [w, 1.0 - w])
         if !_is_scalar_status_optimal(status)
             return status, nothing

test/algorithms/Dichotomy.jl

@@ -262,7 +262,7 @@ function test_time_limit()
     )
     MOI.optimize!(model)
     @test MOI.get(model, MOI.TerminationStatus()) == MOI.TIME_LIMIT
-    @test MOI.get(model, MOI.ResultCount()) == 0
+    @test MOI.get(model, MOI.ResultCount()) == 2
     return
 end