Coin Cbc and Clp Solver version 2.20.00, build Aug 5 2008 command line - cbc done/acc0.mps At line 1 NAME acc0 At line 2 ROWS At line 1741 COLUMNS At line 9035 RHS At line 10773 BOUNDS At line 12394 ENDATA Problem acc0 has 1737 rows, 1620 columns and 7290 elements Coin0008I acc0 read with 0 errors Continuous objective value is 0 - 0.14 seconds Optimal - objective value 0 Cgl0004I processed model has 1737 rows, 1620 columns (1620 integer) and 7290 elements Objective coefficients multiple of 1 Cutoff increment increased from 1e-05 to 0.999 Cbc0038I Pass 1: suminf. 35.87364 (216) obj. 0 iterations 1345 Cbc0038I Pass 2: suminf. 22.84615 (100) obj. 0 iterations 1169 Cbc0038I Pass 3: suminf. 0.00000 (0) obj. 0 iterations 192 Cbc0038I Solution found of 0 Cbc0038I Before mini branch and bound, 1202 integers at bound fixed and 0 continuous Cbc0038I Mini branch and bound did not improve solution (0.37 seconds) Cbc0038I After 0.37 seconds - Feasibility pump exiting with objective of 0 - took 0.37 seconds Cbc0012I Integer solution of 0 found by feasibility pump after 0 iterations and 0 nodes (0.39 seconds) Cbc0038I Full problem 1737 rows 1620 columns, reduced to 0 rows 0 columns Optimal - objective value 0 Optimal - objective value 0 Cbc0001I Search completed - best objective 0, took 0 iterations and 0 nodes (0.40 seconds) Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Cuts at root node changed objective from 0 to 0 Probing was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) Gomory was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) Knapsack was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) Clique was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) MixedIntegerRounding2 was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) FlowCover was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) TwoMirCuts was tried 0 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.000 seconds) Result - Finished objective 0 after 0 nodes and 0 iterations - took 0.50 seconds (total time 0.65) Total time 0.66 0.66user 0.01system 0:00.69elapsed 97%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+7125minor)pagefaults 0swaps