pb: add procPeak measurement

Author: criyle

cmd/go-judge/grpc_executor/grpc.go

@@ -133,9 +133,10 @@ func convertPBResult(r model.Result) (*pb.Response_Result, error) {
 		Status:     pb.Response_Result_StatusType(r.Status),
 		ExitStatus: int32(r.ExitStatus),
 		Error:      r.Error,
-		Time:       uint64(r.Time),
-		RunTime:    uint64(r.RunTime),
-		Memory:     uint64(r.Memory),
+		Time:       r.Time,
+		RunTime:    r.RunTime,
+		Memory:     r.Memory,
+		ProcPeak:   r.ProcPeak,
 		Files:      r.Buffs,
 		FileIDs:    r.FileIDs,
 		FileError:  convertPBFileError(r.FileError),

pb/response.pb.go

@@ -50,6 +50,7 @@ message Response {
     string error = 3;
     uint64 time = 4;
     uint64 runTime = 8;
+    uint64 procPeak = 10;
     uint64 memory = 5;
     map<string, bytes> files = 6;
     map<string, string> fileIDs = 7;