fix

ortools/port/proto_utils.h

@@ -16,16 +16,17 @@
 
 #include <string>
 
-#if !defined(__PORTABLE_PLATFORM__)
-#include "ortools/util/parse_proto.h"
-#endif  // !defined(__PORTABLE_PLATFORM__)
-
+#include "absl/strings/ascii.h"
 #include "absl/strings/str_cat.h"
 #include "absl/strings/string_view.h"
 #include "google/protobuf/message.h"
 #include "google/protobuf/message_lite.h"
 #include "google/protobuf/text_format.h"
 
+#if !defined(__PORTABLE_PLATFORM__)
+#include "ortools/util/parse_proto.h"
+#endif  // !defined(__PORTABLE_PLATFORM__)
+
 namespace operations_research {
 
 template <class P>
@@ -33,7 +34,10 @@ std::string ProtobufDebugString(const P& message) {
 #if defined(__PORTABLE_PLATFORM__)
   return std::string(message.GetTypeName());
 #else   // defined(__PORTABLE_PLATFORM__)
-  return message.DebugString();
+  std::string output;
+  google::protobuf::TextFormat::PrintToString(message, &output);
+  absl::StripTrailingAsciiWhitespace(&output);
+  return output;
 #endif  // !defined(__PORTABLE_PLATFORM__)
 }
 
@@ -42,7 +46,12 @@ std::string ProtobufShortDebugString(const P& message) {
 #if defined(__PORTABLE_PLATFORM__)
   return std::string(message.GetTypeName());
 #else   // defined(__PORTABLE_PLATFORM__)
-  return message.ShortDebugString();
+  std::string output;
+  google::protobuf::TextFormat::Printer printer;
+  printer.SetSingleLineMode(true);
+  printer.PrintToString(message, &output);
+  absl::StripTrailingAsciiWhitespace(&output);
+  return output;
 #endif  // !defined(__PORTABLE_PLATFORM__)
 }
 

ortools/sat/c_api/cp_solver_c.cc

@@ -48,7 +48,7 @@ void* SolveCpNewEnv() { return new Model(); }
 
 void SolveCpDestroyEnv(void* const cenv) { delete static_cast<Model*>(cenv); }
 
-void SolveCpStopSolve(void* cenv) { StopSearch(static_cast<Model*>(cenv)); }
+void SolveCpStopSearch(void* cenv) { StopSearch(static_cast<Model*>(cenv)); }
 
 void SolveCpInterruptible(void* const cenv, const void* creq, int creq_len,
                           const void* cparams, int cparams_len, void** cres,

ortools/sat/c_api/cp_solver_c.h

@@ -27,7 +27,7 @@ void SolveCpModelWithParameters(const void* creq, int creq_len,
 
 void* SolveCpNewEnv();
 void SolveCpDestroyEnv(void* cenv);
-void SolveCpStopSolve(void* cenv);
+void SolveCpStopSearch(void* cenv);
 // Allows for interruptible solves. Solves can be interrupted by calling
 // `SolveCpStopSolve` with the `cenv` argument.
 void SolveCpInterruptible(void* cenv, const void* creq, int creq_len,

ortools/sat/go/cpmodel/cp_solver.go

@@ -72,7 +72,7 @@ func SolveCpModelWithParameters(input *cmpb.CpModelProto, params *sppb.SatParame
 
 // SolveCpModelInterruptibleWithParameters solves a CP Model with the given input proto
 // and parameters and returns a CPSolverResponse. The solve can be interrupted by calling
-// the `stopSolve`.
+// the `stopSearch`.
 func SolveCpModelInterruptibleWithParameters(input *cmpb.CpModelProto, params *sppb.SatParameters, interrupt <-chan struct{}) (*cmpb.CpSolverResponse, error) {
 	// Create the environment for interrupting solves.
 	env := newEnvWrapper()
@@ -100,7 +100,7 @@ func SolveCpModelInterruptibleWithParameters(input *cmpb.CpModelProto, params *s
 	go func() {
 		select {
 		case <-interrupt:
-			env.stopSolve()
+			env.stopSearch()
 		case <-solveDone:
 		}
 	}()
@@ -111,7 +111,7 @@ func SolveCpModelInterruptibleWithParameters(input *cmpb.CpModelProto, params *s
 	// so).
 	select {
 	case <-interrupt:
-		env.stopSolve()
+		env.stopSearch()
 	default:
 	}
 
@@ -141,7 +141,7 @@ type envWrapper struct {
 // The returned object must be destroyed with delete() for the C++ object not to
 // leak.
 //
-// This object is thread-safe: delete() and stopSolve() can be called
+// This object is thread-safe: delete() and stopSearch() can be called
 // concurrently.
 func newEnvWrapper() *envWrapper {
 	return &envWrapper{
@@ -149,14 +149,14 @@ func newEnvWrapper() *envWrapper {
 	}
 }
 
-// stopSolve triggers the C++ SolveCpStopSolve method with the environment.
+// stopSearch triggers the C++ SolveCpStopSearch method with the environment.
 //
 // If the environment has been deleted this has no effect.
-func (intr *envWrapper) stopSolve() {
+func (intr *envWrapper) stopSearch() {
 	intr.mutex.Lock()
 	defer intr.mutex.Unlock()
 	if uintptr(intr.ptr) != 0 {
-		C.SolveCpStopSolve(intr.ptr)
+		C.SolveCpStopSearch(intr.ptr)
 	}
 }