Added some time reporting to HighsMipSolver::run() when not submip

ERGO-Code · Jul 10, 2024 · 6096006 · 6096006
1 parent abcce09
commit 6096006
Showing 1 changed file with 22 additions and 0 deletions.
diff --git a/src/mip/HighsMipSolver.cpp b/src/mip/HighsMipSolver.cpp
@@ -115,6 +115,10 @@ void HighsMipSolver::run() {
   mipdata_ = decltype(mipdata_)(new HighsMipSolverData(*this));
   mipdata_->init();
   mipdata_->runPresolve(options_mip_->presolve_reduction_limit);
+  if (!submip)
+    highsLogUser(options_mip_->log_options, HighsLogType::kInfo,
+                 "MIP-Timing: After %6.4fs - completed mipdata_->runPresolve\n",
+                 timer_.read(timer_.solve_clock));
   // Identify whether time limit has been reached (in presolve)
   if (modelstatus_ == HighsModelStatus::kNotset &&
       timer_.read(timer_.solve_clock) >= options_mip_->time_limit)
@@ -134,15 +138,33 @@ void HighsMipSolver::run() {
     return;
   }
 
+  if (!submip)
+    highsLogUser(options_mip_->log_options, HighsLogType::kInfo,
+                 "MIP-Timing: After %6.4fs - reached   mipdata_->runSetup()\n",
+                 timer_.read(timer_.solve_clock));
   mipdata_->runSetup();
+  if (!submip)
+    highsLogUser(options_mip_->log_options, HighsLogType::kInfo,
+                 "MIP-Timing: After %6.4fs - completed mipdata_->runSetup()\n",
+                 timer_.read(timer_.solve_clock));
 restart:
   if (modelstatus_ == HighsModelStatus::kNotset) {
     // Check limits have not been reached before evaluating root node
     if (mipdata_->checkLimits()) {
       cleanupSolve();
       return;
     }
+    if (!submip)
+      highsLogUser(
+          options_mip_->log_options, HighsLogType::kInfo,
+          "MIP-Timing: After %6.4fs - reached   mipdata_->evaluateRootNode()\n",
+          timer_.read(timer_.solve_clock));
     mipdata_->evaluateRootNode();
+    if (!submip)
+      highsLogUser(
+          options_mip_->log_options, HighsLogType::kInfo,
+          "MIP-Timing: After %6.4fs - completed mipdata_->evaluateRootNode()\n",
+          timer_.read(timer_.solve_clock));
     // age 5 times to remove stored but never violated cuts after root
     // separation
     mipdata_->cutpool.performAging();