<html><head></head><body><div class="ydp7f01d2f1yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;">Hi everyone,</div><div class="ydp7f01d2f1yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><br></div><div class="ydp7f01d2f1yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;">I have a MILP problem which i try to solve with SCIP. when it solved by "count", it generate all feasible solution without any error. But when I use "Optimize" to solve it, it generate these errors:</div><div class="ydp7f01d2f1yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><br></div><div class="ydp7f01d2f1yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><span>[/nfs/OPTI/jenkins/workspace/SCIPOptSuite_linux_release/scipoptsuite-6.0.0/scip/src/scip/tree.c:1824] ERROR: cannot change bounds of multi-aggregated variable <agg_t_t_z(64)><br>[/nfs/OPTI/jenkins/workspace/SCIPOptSuite_linux_release/scipoptsuite-6.0.0/scip/src/scip/tree.c:2041] ERROR: Error <-9> in function call<br>[/nfs/OPTI/jenkins/workspace/SCIPOptSuite_linux_release/scipoptsuite-6.0.0/scip/src/scip/scip_var.c:5597] ERROR: Error <-9> in function call<br>[/nfs/OPTI/jenkins/workspace/SCIPOptSuite_linux_release/scipoptsuite-6.0.0/scip/src/scip/cons_xor.c:3251] ERROR: Error <-9> in function call<br>[/nfs/OPTI/jenkins/workspace/SCIPOptSuite_linux_release/scipoptsuite-6.0.0/scip/src/scip/cons_xor.c:5037] ERROR: Error <-9> in function call<br>[/nfs/OPTI/jenkins/workspace/SCIPOptSuite_linux_release/scipoptsuite-6.0.0/scip/src/scip/cons.c:4083] ERROR: Error <-9> in function call<br>[/nfs/OPTI/jenkins/workspace/SCIPOptSuite_linux_release/scipoptsuite-6.0.0/scip/src/scip/scip_solve.c:1050] ERROR: Error <-9> in function call<br>[/nfs/OPTI/jenkins/workspace/SCIPOptSuite_linux_release/scipoptsuite-6.0.0/scip/src/scip/scip_solve.c:1420] ERROR: Error <-9> in function call<br>[/nfs/OPTI/jenkins/workspace/SCIPOptSuite_linux_release/scipoptsuite-6.0.0/scip/src/scip/scip_solve.c:2448] ERROR: Error <-9> in function call<br>[/nfs/OPTI/jenkins/workspace/SCIPOptSuite_linux_release/scipoptsuite-6.0.0/scip/src/scip/scip_solve.c:2660] ERROR: Error <-9> in function call<br>[/nfs/OPTI/jenkins/workspace/SCIPOptSuite_linux_release/scipoptsuite-6.0.0/scip/src/scip/heur_rins.c:391] ERROR: Error <-9> in function call<br>WARNING: Transformed variable <agg_t_t_z(50)> not released when freeing SCIP. Consider releasing variable first.<br>Segmentation fault (core dumped)<br><br></span><br></div><div class="ydp7f01d2f1yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><br></div><div class="ydp7f01d2f1yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><br></div><div class="ydp7f01d2f1yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;">it is notable that I use PySCIPOpt.</div><div class="ydp7f01d2f1yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><br></div><div class="ydp7f01d2f1yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;">if someone has some opinions, please, let me know.</div><div class="ydp7f01d2f1yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><br></div><div class="ydp7f01d2f1yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;">Zahra<br></div><div class="ydp7f01d2f1yahoo-style-wrap" style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><br></div></body></html>