<div dir="ltr">Hi,<div><br></div><div>I just emailed about this issue in a thread on a previous issue, but I thought maybe it'd be better to start a separate thread with a much smaller example.</div><div><br></div><div>
So the issue seems to be that solving a problem in the SCIP binary holds back the verbose output to the screen unless I hit CTRL+C. This makes progress info start streaming on the screen, but then execution stops due to a user interrupt. </div>
<div><br></div><div>I have attached a much smaller problem than the one in the other thread. After loading it, I quickly get this preliminary output:</div><div><br></div><div><FIRST PART></div>
<div><div>SCIP/set/display> verblevel 5</div><div>display/verblevel = 5</div><div>SCIP> optimize</div><div><br></div><div>LP Solver <SoPlex 2.0.0>: barrier convergence tolerance cannot be set -- tolerance of SCIP and LP solver may differ</div>
<div>LP Solver <SoPlex 2.0.0>: fastmip setting not available -- SCIP parameter has no effect</div><div>LP Solver <SoPlex 2.0.0>: number of threads settings not available -- SCIP parameter has no effect</div><div>
transformed problem has 406 variables (0 bin, 0 int, 0 impl, 406 cont) and 764 constraints</div><div> 92 constraints of type <linear></div><div> 260 constraints of type <quadratic></div><div> 412 constraints of type <nonlinear></div>
<div><br></div><div>original problem has 5539 active (1.78571%) nonzeros and 5539 (1.78571%) check nonzeros</div><div><br></div><div>presolving:</div><div>(round 1) 0 del vars, 46 del conss, 0 add conss, 29 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs</div>
<div>(round 2) 0 del vars, 46 del conss, 0 add conss, 32 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs</div><div>(round 3) 0 del vars, 46 del conss, 0 add conss, 34 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs</div>
<div>(round 4) 0 del vars, 46 del conss, 1236 add conss, 34 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs</div><div>(round 5) 0 del vars, 46 del conss, 1236 add conss, 34 chg bounds, 0 chg sides, 0 chg coeffs, 1648 upgd conss, 0 impls, 0 clqs</div>
<div>(round 6) 0 del vars, 46 del conss, 1236 add conss, 2506 chg bounds, 0 chg sides, 0 chg coeffs, 1648 upgd conss, 0 impls, 0 clqs</div><div><br></div><div>presolved problem has 9245 active (0.288144%) nonzeros and 9245 (0.288144%) check nonzeros</div>
<div><br></div><div>presolving (7 rounds):</div><div> 0 deleted vars, 46 deleted constraints, 1236 added constraints, 2506 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients</div><div> 0 implications, 0 cliques</div>
<div>presolved problem has 1642 variables (0 bin, 0 int, 0 impl, 1642 cont) and 1954 constraints</div><div> 46 constraints of type <linear></div><div> 1908 constraints of type <quadratic></div><div>Presolving Time: 0.06</div>
<div><br></div><div> time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap </div><div> 0.2s| 1 | 0 | 927 | - | 13M| 0 | 0 |1642 |1954 |1642 |6384 | 0 | 0 | 0 |-1.201150e+05 | -- | Inf </div>
<div><br></div><div>******************************************************************************</div><div>This program contains Ipopt, a library for large-scale nonlinear optimization.</div><div> Ipopt is released as open source code under the Eclipse Public License (EPL).</div>
<div> For more information visit <a href="http://projects.coin-or.org/Ipopt" target="_blank">http://projects.coin-or.org/Ipopt</a></div><div>******************************************************************************</div>
<div>
<div></FIRST PART></div><div></div></div><div><br></div><div>But although the solver is running, it doesn't produce progress updates to the screen. If I hit CTRL+C once, then after a couple of seconds, it starts producing progress output to the screen, and then stops with a "user interrupt" status:</div>
<div><br></div><div><div><SECOND PART></div><div></div></div><div>^Cpressed CTRL-C 1 times (5 times for forcing termination)</div>
<div> 286s| 1 | 0 | 3447 | - | 13M| 0 | 0 |1642 |1954 |1642 |7060 | 676 | 0 | 0 |-1.186773e+05 | -- | Inf </div><div> 286s| 1 | 0 | 4143 | - | 14M| 0 | 0 |1642 |1954 |1642 |7482 |1098 | 0 | 0 |-1.040837e+05 | -- | Inf </div>
<div> 286s| 1 | 0 | 4986 | - | 14M| 0 | 0 |1642 |1954 |1642 |7735 |1351 | 0 | 0 |-9.543168e+04 | -- | Inf </div><div> 286s| 1 | 0 | 5692 | - | 14M| 0 | 0 |1642 |1954 |1642 |7931 |1547 | 0 | 0 |-9.030769e+04 | -- | Inf </div>
<div> 286s| 1 | 0 | 6706 | - | 14M| 0 | 0 |1642 |1954 |1642 |8132 |1748 | 0 | 0 |-8.602087e+04 | -- | Inf </div><div> 286s| 1 | 0 | 7536 | - | 14M| 0 | 0 |1642 |1954 |1642 |8321 |1937 | 0 | 0 |-8.424139e+04 | -- | Inf </div>
<div> 286s| 1 | 0 | 8459 | - | 14M| 0 | 0 |1642 |1954 |1642 |8491 |2107 | 0 | 0 |-8.269326e+04 | -- | Inf </div><div> 287s| 1 | 0 | 9769 | - | 14M| 0 | 0 |1642 |1954 |1642 |8634 |2250 | 0 | 0 |-8.041901e+04 | -- | Inf </div>
<div> 287s| 1 | 0 | 11069 | - | 14M| 0 | 0 |1642 |1954 |1642 |8782 |2398 | 0 | 0 |-7.804445e+04 | -- | Inf </div><div> 287s| 1 | 0 | 13380 | - | 15M| 0 | 0 |1642 |1954 |1642 |8936 |2552 | 0 | 0 |-7.484889e+04 | -- | Inf </div>
<div> 287s| 1 | 0 | 15065 | - | 12M| 0 | 0 |1642 |1954 |1642 |4245 |2715 | 0 | 0 |-7.282151e+04 | -- | Inf </div><div> 287s| 1 | 0 | 17061 | - | 12M| 0 | 0 |1642 |1954 |1642 |4405 |2875 | 0 | 0 |-7.161001e+04 | -- | Inf </div>
<div> 288s| 1 | 0 | 19215 | - | 12M| 0 | 0 |1642 |1954 |1642 |4726 |3196 | 0 | 0 |-7.065624e+04 | -- | Inf </div><div> 288s| 1 | 0 | 21248 | - | 13M| 0 | 0 |1642 |1954 |1642 |4964 |3434 | 0 | 0 |-6.997339e+04 | -- | Inf </div>
<div> time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap </div><div> 288s| 1 | 0 | 22742 | - | 13M| 0 | 0 |1642 |1954 |1642 |5170 |3640 | 0 | 0 |-6.951269e+04 | -- | Inf </div>
<div> 288s| 1 | 0 | 25416 | - | 13M| 0 | 0 |1642 |1954 |1642 |5354 |3824 | 0 | 0 |-6.902225e+04 | -- | Inf </div><div> 288s| 1 | 0 | 28022 | - | 13M| 0 | 0 |1642 |1954 |1642 |5013 |4012 | 0 | 0 |-6.860287e+04 | -- | Inf </div>
<div> 289s| 1 | 0 | 30051 | - | 13M| 0 | 0 |1642 |1954 |1642 |5200 |4199 | 0 | 0 |-6.822432e+04 | -- | Inf </div><div> 289s| 1 | 0 | 33118 | - | 13M| 0 | 0 |1642 |1954 |1642 |5428 |4427 | 0 | 0 |-6.756176e+04 | -- | Inf </div>
<div> 289s| 1 | 0 | 36222 | - | 13M| 0 | 0 |1642 |1954 |1642 |5631 |4630 | 0 | 0 |-6.690635e+04 | -- | Inf </div><div> 290s| 1 | 0 | 39332 | - | 13M| 0 | 0 |1642 |1954 |1642 |5826 |4825 | 0 | 0 |-6.635423e+04 | -- | Inf </div>
<div> 290s| 1 | 0 | 41547 | - | 13M| 0 | 0 |1642 |1954 |1642 |6041 |5040 | 0 | 0 |-6.589305e+04 | -- | Inf </div><div> 291s| 1 | 0 | 44794 | - | 13M| 0 | 0 |1642 |1954 |1642 |5913 |5202 | 0 | 0 |-6.511417e+04 | -- | Inf </div>
<div> 291s| 1 | 0 | 47464 | - | 13M| 0 | 0 |1642 |1954 |1642 |6107 |5396 | 0 | 0 |-6.470413e+04 | -- | Inf </div><div> 291s| 1 | 0 | 51704 | - | 13M| 0 | 0 |1642 |1954 |1642 |6318 |5607 | 0 | 0 |-6.416194e+04 | -- | Inf </div>
<div> 292s| 1 | 0 | 54506 | - | 13M| 0 | 0 |1642 |1954 |1642 |6496 |5785 | 0 | 0 |-6.369820e+04 | -- | Inf </div><div> 292s| 1 | 0 | 57603 | - | 14M| 0 | 0 |1642 |1954 |1642 |6677 |5966 | 0 | 0 |-6.317156e+04 | -- | Inf </div>
<div> 293s| 1 | 0 | 61070 | - | 14M| 0 | 0 |1642 |1954 |1642 |6837 |6126 | 0 | 0 |-6.244259e+04 | -- | Inf </div><div> 293s| 1 | 0 | 65018 | - | 14M| 0 | 0 |1642 |1954 |1642 |6884 |6284 | 0 | 0 |-6.171747e+04 | -- | Inf </div>
<div> time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap </div><div> 294s| 1 | 0 | 69115 | - | 14M| 0 | 0 |1642 |1954 |1642 |7045 |6445 | 0 | 0 |-6.138368e+04 | -- | Inf </div>
<div> 294s| 1 | 0 | 71946 | - | 14M| 0 | 0 |1642 |1954 |1642 |7207 |6607 | 0 | 0 |-6.069074e+04 | -- | Inf </div><div> 295s| 1 | 0 | 76532 | - | 14M| 0 | 0 |1642 |1954 |1642 |7391 |6791 | 0 | 0 |-5.966905e+04 | -- | Inf </div>
<div> 295s| 1 | 0 | 78260 | - | 14M| 0 | 0 |1642 |1954 |1642 |7583 |6983 | 0 | 0 |-5.909029e+04 | -- | Inf </div><div> 296s| 1 | 0 | 81909 | - | 14M| 0 | 0 |1642 |1954 |1642 |7731 |7131 | 0 | 0 |-5.851607e+04 | -- | Inf </div>
<div> 297s| 1 | 0 | 85974 | - | 14M| 0 | 0 |1642 |1954 |1642 |7776 |7274 | 0 | 0 |-5.765575e+04 | -- | Inf </div><div> 297s| 1 | 0 | 88288 | - | 14M| 0 | 0 |1642 |1954 |1642 |7939 |7437 | 0 | 0 |-5.716315e+04 | -- | Inf </div>
<div> 298s| 1 | 0 | 93038 | - | 15M| 0 | 0 |1642 |1954 |1642 |8117 |7615 | 0 | 0 |-5.643660e+04 | -- | Inf </div><div> 298s| 1 | 0 | 95971 | - | 15M| 0 | 0 |1642 |1954 |1642 |8295 |7793 | 0 | 0 |-5.603223e+04 | -- | Inf </div>
<div> 299s| 1 | 0 | 99733 | - | 15M| 0 | 0 |1642 |1954 |1642 |8437 |7935 | 0 | 0 |-5.547838e+04 | -- | Inf </div><div> 300s| 1 | 0 |103497 | - | 15M| 0 | 0 |1642 |1954 |1642 |8581 |8079 | 0 | 0 |-5.478752e+04 | -- | Inf </div>
<div> 300s| 1 | 0 |105972 | - | 15M| 0 | 0 |1642 |1954 |1642 |8697 |8239 | 0 | 0 |-5.450569e+04 | -- | Inf </div><div> 301s| 1 | 0 |108794 | - | 15M| 0 | 0 |1642 |1954 |1642 |8833 |8375 | 0 | 0 |-5.410009e+04 | -- | Inf </div>
<div> 301s| 1 | 0 |111985 | - | 15M| 0 | 0 |1642 |1954 |1642 |8975 |8517 | 0 | 0 |-5.374121e+04 | -- | Inf </div><div> 302s| 1 | 0 |115192 | - | 15M| 0 | 0 |1642 |1954 |1642 |9122 |8664 | 0 | 0 |-5.311381e+04 | -- | Inf </div>
<div> time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap </div><div> 302s| 1 | 0 |118513 | - | 15M| 0 | 0 |1642 |1954 |1642 |9274 |8816 | 0 | 0 |-5.273668e+04 | -- | Inf </div>
<div> 303s| 1 | 0 |120813 | - | 15M| 0 | 0 |1642 |1954 |1642 |9407 |8949 | 0 | 0 |-5.242103e+04 | -- | Inf </div><div> 303s| 1 | 0 |123136 | - | 15M| 0 | 0 |1642 |1954 |1642 |9520 |9090 | 0 | 0 |-5.223559e+04 | -- | Inf </div>
<div> 304s| 1 | 0 |126199 | - | 16M| 0 | 0 |1642 |1954 |1642 |9658 |9228 | 0 | 0 |-5.174982e+04 | -- | Inf </div><div> 305s| 1 | 0 |130211 | - | 16M| 0 | 0 |1642 |1954 |1642 |9804 |9374 | 0 | 0 |-5.129639e+04 | -- | Inf </div>
<div> 306s| 1 | 0 |134870 | - | 16M| 0 | 0 |1642 |1954 |1642 |9947 |9517 | 0 | 0 |-5.060581e+04 | -- | Inf </div><div> 306s| 1 | 0 |137154 | - | 16M| 0 | 0 |1642 |1954 |1642 | 10k|9667 | 0 | 0 |-5.046065e+04 | -- | Inf </div>
<div> 307s| 1 | 0 |140538 | - | 16M| 0 | 0 |1642 |1954 |1642 | 10k|9803 | 0 | 0 |-5.020780e+04 | -- | Inf </div><div> 307s| 1 | 0 |142506 | - | 16M| 0 | 0 |1642 |1954 |1642 | 10k|9955 | 0 | 0 |-5.008049e+04 | -- | Inf </div>
<div> 307s| 1 | 0 |143859 | - | 16M| 0 | 0 |1642 |1954 |1642 | 10k| 10k| 0 | 0 |-4.999248e+04 | -- | Inf </div><div> 308s| 1 | 0 |147709 | - | 16M| 0 | 0 |1642 |1954 |1642 | 10k| 10k| 0 | 0 |-4.964520e+04 | -- | Inf </div>
<div> 309s| 1 | 0 |150723 | - | 16M| 0 | 0 |1642 |1954 |1642 | 10k| 10k| 0 | 0 |-4.941847e+04 | -- | Inf </div><div> 310s| 1 | 0 |154825 | - | 16M| 0 | 0 |1642 |1954 |1642 | 10k| 10k| 0 | 0 |-4.915622e+04 | -- | Inf </div>
<div> 311s| 1 | 0 |158573 | - | 17M| 0 | 0 |1642 |1954 |1642 | 11k| 10k| 0 | 0 |-4.884642e+04 | -- | Inf </div><div> 311s| 1 | 0 |160454 | - | 17M| 0 | 0 |1642 |1954 |1642 | 11k| 10k| 0 | 0 |-4.870905e+04 | -- | Inf </div>
<div> time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap </div><div> 312s| 1 | 0 |163957 | - | 17M| 0 | 0 |1642 |1954 |1642 | 11k| 10k| 0 | 0 |-4.846489e+04 | -- | Inf </div>
<div> 313s| 1 | 0 |167788 | - | 17M| 0 | 0 |1642 |1954 |1642 | 11k| 11k| 0 | 0 |-4.814386e+04 | -- | Inf </div><div> 313s| 1 | 0 |170278 | - | 17M| 0 | 0 |1642 |1954 |1642 | 11k| 11k| 0 | 0 |-4.801902e+04 | -- | Inf </div>
<div> 314s| 1 | 0 |172955 | - | 17M| 0 | 0 |1642 |1954 |1642 | 11k| 11k| 0 | 0 |-4.768173e+04 | -- | Inf </div><div> 315s| 1 | 0 |176624 | - | 17M| 0 | 0 |1642 |1954 |1642 | 11k| 11k| 0 | 0 |-4.742952e+04 | -- | Inf </div>
<div> 315s| 1 | 0 |178488 | - | 17M| 0 | 0 |1642 |1954 |1642 | 11k| 11k| 0 | 0 |-4.728091e+04 | -- | Inf </div><div> 316s| 1 | 0 |182377 | - | 17M| 0 | 0 |1642 |1954 |1642 | 12k| 11k| 0 | 0 |-4.691225e+04 | -- | Inf </div>
<div> 317s| 1 | 0 |185082 | - | 17M| 0 | 0 |1642 |1954 |1642 | 12k| 11k| 0 | 0 |-4.679669e+04 | -- | Inf </div><div> 317s| 1 | 0 |187730 | - | 18M| 0 | 0 |1642 |1954 |1642 | 12k| 12k| 0 | 0 |-4.661706e+04 | -- | Inf </div>
<div> 318s| 1 | 0 |190794 | - | 18M| 0 | 0 |1642 |1954 |1642 | 12k| 12k| 0 | 0 |-4.646148e+04 | -- | Inf </div><div> 319s| 1 | 0 |194105 | - | 18M| 0 | 0 |1642 |1954 |1642 | 12k| 12k| 0 | 0 |-4.625012e+04 | -- | Inf </div>
<div> 319s| 1 | 0 |195560 | - | 18M| 0 | 0 |1642 |1954 |1642 | 12k| 12k| 0 | 0 |-4.618317e+04 | -- | Inf </div><div> 320s| 1 | 0 |198888 | - | 18M| 0 | 0 |1642 |1954 |1642 | 12k| 12k| 0 | 0 |-4.597196e+04 | -- | Inf </div>
<div> 320s| 1 | 0 |201556 | - | 18M| 0 | 0 |1642 |1954 |1642 | 13k| 12k| 0 | 0 |-4.576530e+04 | -- | Inf </div><div> 321s| 1 | 0 |204882 | - | 18M| 0 | 0 |1642 |1954 |1642 | 13k| 12k| 0 | 0 |-4.559809e+04 | -- | Inf </div>
<div> time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap </div><div> 322s| 1 | 0 |208729 | - | 18M| 0 | 0 |1642 |1954 |1642 | 13k| 12k| 0 | 0 |-4.548202e+04 | -- | Inf </div>
<div> 323s| 1 | 0 |211493 | - | 18M| 0 | 0 |1642 |1954 |1642 | 13k| 13k| 0 | 0 |-4.535479e+04 | -- | Inf </div><div> 324s| 1 | 0 |215019 | - | 18M| 0 | 0 |1642 |1954 |1642 | 13k| 13k| 0 | 0 |-4.511442e+04 | -- | Inf </div>
<div> 325s| 1 | 0 |217306 | - | 18M| 0 | 0 |1642 |1954 |1642 | 13k| 13k| 0 | 0 |-4.502556e+04 | -- | Inf </div><div> 326s| 1 | 0 |222603 | - | 19M| 0 | 0 |1642 |1954 |1642 | 13k| 13k| 0 | 0 |-4.488505e+04 | -- | Inf </div>
<div> 327s| 1 | 0 |226400 | - | 19M| 0 | 0 |1642 |1954 |1642 | 13k| 13k| 0 | 0 |-4.469923e+04 | -- | Inf </div><div> 328s| 1 | 0 |228530 | - | 19M| 0 | 0 |1642 |1954 |1642 | 14k| 13k| 0 | 0 |-4.465199e+04 | -- | Inf </div>
<div> 328s| 1 | 0 |230941 | - | 19M| 0 | 0 |1642 |1954 |1642 | 14k| 13k| 0 | 0 |-4.457043e+04 | -- | Inf </div><div> 329s| 1 | 0 |232892 | - | 19M| 0 | 0 |1642 |1954 |1642 | 14k| 14k| 0 | 0 |-4.446738e+04 | -- | Inf </div>
<div> 330s| 1 | 0 |235223 | - | 19M| 0 | 0 |1642 |1954 |1642 | 14k| 14k| 0 | 0 |-4.439970e+04 | -- | Inf </div><div> 331s| 1 | 0 |239259 | - | 19M| 0 | 0 |1642 |1954 |1642 | 14k| 14k| 0 | 0 |-4.427376e+04 | -- | Inf </div>
<div> 331s| 1 | 0 |241245 | - | 19M| 0 | 0 |1642 |1954 |1642 | 14k| 14k| 0 | 0 |-4.421165e+04 | -- | Inf </div><div> 332s| 1 | 0 |244339 | - | 19M| 0 | 0 |1642 |1954 |1642 | 14k| 14k| 0 | 0 |-4.411815e+04 | -- | Inf </div>
<div> 333s| 1 | 0 |247197 | - | 19M| 0 | 0 |1642 |1954 |1642 | 15k| 14k| 0 | 0 |-4.408418e+04 | -- | Inf </div><div> 334s| 1 | 0 |250899 | - | 19M| 0 | 0 |1642 |1954 |1642 | 15k| 14k| 0 | 0 |-4.396468e+04 | -- | Inf </div>
<div> time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap </div><div> 335s| 1 | 0 |253169 | - | 19M| 0 | 0 |1642 |1954 |1642 | 15k| 14k| 0 | 0 |-4.392496e+04 | -- | Inf </div>
<div> 336s| 1 | 0 |256520 | - | 20M| 0 | 0 |1642 |1954 |1642 | 15k| 15k| 0 | 0 |-4.385815e+04 | -- | Inf </div><div> 336s| 1 | 0 |258737 | - | 20M| 0 | 0 |1642 |1954 |1642 | 15k| 15k| 0 | 0 |-4.381557e+04 | -- | Inf </div>
<div> 337s| 1 | 0 |261276 | - | 20M| 0 | 0 |1642 |1954 |1642 | 15k| 15k| 0 | 0 |-4.376338e+04 | -- | Inf </div><div> 338s| 1 | 0 |264820 | - | 20M| 0 | 0 |1642 |1954 |1642 | 15k| 15k| 0 | 0 |-4.367412e+04 | -- | Inf </div>
<div> 339s| 1 | 0 |266568 | - | 20M| 0 | 0 |1642 |1954 |1642 | 15k| 15k| 0 | 0 |-4.364212e+04 | -- | Inf </div><div> 340s| 1 | 0 |269009 | - | 20M| 0 | 0 |1642 |1954 |1642 | 16k| 15k| 0 | 0 |-4.361167e+04 | -- | Inf </div>
<div> 341s| 1 | 0 |272464 | - | 20M| 0 | 0 |1642 |1954 |1642 | 16k| 15k| 0 | 0 |-4.350288e+04 | -- | Inf </div><div> 341s| 1 | 0 |275050 | - | 20M| 0 | 0 |1642 |1954 |1642 | 16k| 15k| 0 | 0 |-4.346188e+04 | -- | Inf </div>
<div> 342s| 1 | 0 |278169 | - | 20M| 0 | 0 |1642 |1954 |1642 | 16k| 16k| 0 | 0 |-4.340665e+04 | -- | Inf </div><div> 343s| 1 | 0 |280610 | - | 20M| 0 | 0 |1642 |1954 |1642 | 16k| 16k| 0 | 0 |-4.335347e+04 | -- | Inf </div>
<div> 344s| 1 | 0 |282773 | - | 21M| 0 | 0 |1642 |1954 |1642 | 16k| 16k| 0 | 0 |-4.332565e+04 | -- | Inf </div><div> 345s| 1 | 0 |286887 | - | 21M| 0 | 0 |1642 |1954 |1642 | 16k| 16k| 0 | 0 |-4.326629e+04 | -- | Inf </div>
<div> 345s| 1 | 1 |286887 | - | 21M| 0 | 0 |1642 |1954 |1642 | 16k| 16k| 0 | 0 |-4.326629e+04 | -- | Inf </div><div><br></div><div>SCIP Status : solving was interrupted [user interrupt]</div>
<div>Solving Time (sec) : 345.15</div><div>Solving Nodes : 1</div><div>Primal Bound : +1.00000000000000e+20 (0 solutions)</div><div>Dual Bound : -4.32662893880688e+04</div><div>Gap : infinite</div>
<div><div><div></SECOND PART></div><div><br></div><div>Best regards,</div><div><br></div><div>Ramon.</div><div><br></div><div></div></div></div>-- <br>Dr. Ramón Casero Cañas<br><br>Oxford e-Research Centre (OeRC)<br>
University of Oxford<br>7 Keble Rd<br>Oxford OX1 3QG<br><br>tlf <a href="tel:%2B44%20%280%29%201865%20610739" value="+441865610739" target="_blank">+44 (0) 1865 610739</a><br>
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